TERMIUM Plus®
The Government of Canada’s terminology and linguistic data bank.
VIRUS ARN [62 records]
Record 1 - internal organization data 2023-03-30
Record 1, English
Record 1, Subject field(s)
- Diagnostic Procedures (Medicine)
- Viral Diseases
Record 1, Main entry term, English
- viral load test
1, record 1, English, viral%20load%20test
correct
Record 1, Abbreviations, English
Record 1, Synonyms, English
Record 1, Textual support, English
Record number: 1, Textual support number: 1 DEF
A test to measure the concentration of a virus RNA or DNA. 2, record 1, English, - viral%20load%20test
Record number: 1, Textual support number: 1 CONT
Results are reported as the number of copies of HIV RNA per mL of blood plasma. The two types of HIV viral load test are reverse transcriptase-polymerase chain reaction (RT-PCR) and branched chain DNA (bDNA). 3, record 1, English, - viral%20load%20test
Record number: 1, Textual support number: 2 CONT
The viral load test provides important information that is used in conjunction with the CD4 cell count: to monitor the status of HIV disease, to guide recommendations for therapy, and to predict the future course of HIV. ... A viral load test is ordered when a patient is first diagnosed with HIV. The test result functions as a baseline measurement that shows how actively the virus is reproducing and whether treatment is immediately necessary. If and when therapy is started, your doctor should order a viral load test and a CD4 count about two to eight weeks after you start a treatment to evaluate whether therapy is being effective. ... If the viral load measurement is high, it indicates that HIV is reproducing and that the disease will likely progress faster than if the viral load is low. 4, record 1, English, - viral%20load%20test
Record number: 1, Textual support number: 1 OBS
There are several commercialized tests to determine HIV and hepatitis B blood plasma viral load. Viral load in semen plasma is used in the field of medically assisted reproduction when there is a risk for contamination with HIV, HBV [hepatitis B] or HCV [hepatitis C]. 2, record 1, English, - viral%20load%20test
Record number: 1, Textual support number: 1 PHR
Hepatitis B, Hepatitis C, HIV, plasma viral load test. 2, record 1, English, - viral%20load%20test
Record 1, French
Record 1, Domaine(s)
- Méthodes diagnostiques (Médecine)
- Maladies virales
Record 1, Main entry term, French
- test de la charge virale
1, record 1, French, test%20de%20la%20charge%20virale
correct, masculine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
- évaluation de la charge virale 2, record 1, French, %C3%A9valuation%20de%20la%20charge%20virale
feminine noun
Record 1, Textual support, French
Record number: 1, Textual support number: 1 DEF
Mesure de la concentration des copies de l'ARN ou de l'ADN d’un virus. 3, record 1, French, - test%20de%20la%20charge%20virale
Record number: 1, Textual support number: 1 CONT
Le test de la charge virale mesure la quantité d’ARN du VIH dans le plasma. Cette mesure est un indicateur de l’ampleur de la réplication du VIH responsable de la destruction des lymphocytes T CD4 +. Combinée à la mesure de ces derniers, la mesure de la charge virale plasmatique permet d’estimer le risque de progression de l’infection vers le sida ou de décès. Elle permet aussi l’évaluation de l’efficacité des thérapies antirétrovirales. 4, record 1, French, - test%20de%20la%20charge%20virale
Record number: 1, Textual support number: 1 OBS
Il existe des tests commercialisés pour mesurer la charge virale plasmatique du VIH et de l’hépatite B. La mesure de la charge virale dans le plasma séminal est utilisée dans le domaine de la procréation médicalement assistée s’il y a risque de contamination par le VIH ou par le virus de l’hépatite B ou C. 3, record 1, French, - test%20de%20la%20charge%20virale
Record 1, Spanish
Record 1, Textual support, Spanish
Record 2 - internal organization data 2023-03-30
Record 2, English
Record 2, Subject field(s)
- Biochemistry
- Genetics
- Diagnostic Procedures (Medicine)
Record 2, Main entry term, English
- quantitative PCR
1, record 2, English, quantitative%20PCR
correct
Record 2, Abbreviations, English
Record 2, Synonyms, English
- quantitative polymerase chain reaction 2, record 2, English, quantitative%20polymerase%20chain%20reaction
correct
- QPCR 3, record 2, English, QPCR
avoid, see observation
- QPCR 3, record 2, English, QPCR
Record 2, Textual support, English
Record number: 2, Textual support number: 1 CONT
Quantitative PCR ... indicates not just whether a specific DNA segment is present in a sample, but also how much of it is there. ... Quantitative PCR is used ... to help search for and evaluate targets, i.e. the sites in the body at which new drugs can act. ... the number of working copies of a specific gene [can be] measured by quantitative PCR. ... By comparing the profiles in healthy and ill people it is possible to determine ... whether a gene ... is associated with the development or progression of a disease. ... Another important application of quantitative PCR is in molecular diagnosis, i.e. the diagnosis of diseases [particularly viral diseases] based on molecular findings rather than on physiological symptoms. 4, record 2, English, - quantitative%20PCR
Record number: 2, Textual support number: 1 OBS
PCR consists in the selective amplification of a given DNA sequence from a pathogen's genome. ... PCR can be quantitative, i.e. it can evaluate the viral or bacterial load (number of pathogen per milliliter of blood), which can be very useful to follow the effect of an antibiotic or antiviral therapy. 5, record 2, English, - quantitative%20PCR
Record number: 2, Textual support number: 2 OBS
QPCR: Although this abbreviation is widely used to refer to "quantitative PCR", it is also sometimes used to refer to "qualitative PCR". 6, record 2, English, - quantitative%20PCR
Record 2, French
Record 2, Domaine(s)
- Biochimie
- Génétique
- Méthodes diagnostiques (Médecine)
Record 2, Main entry term, French
- PCR quantitative
1, record 2, French, PCR%20quantitative
correct, feminine noun
Record 2, Abbreviations, French
Record 2, Synonyms, French
- réaction de polymérisation en chaîne quantitative 2, record 2, French, r%C3%A9action%20de%20polym%C3%A9risation%20en%20cha%C3%AEne%20quantitative
correct, feminine noun, rare
Record 2, Textual support, French
Record number: 2, Textual support number: 1 CONT
[...] le virus se multiplie activement dans le foie et peut être détecté dans le sang par [la] PCR qui permet d’amplifier la présence de brins de virus actif(ARN). Il existe deux modalités, l'une globale ou PCR qualitative, l'autre plus précise mesurant le nombre de particules virales circulantes ou PCR quantitative [qui permet] de mesurer la charge virale avant [un] traitement et d’en suivre le taux durant celui-ci. 3, record 2, French, - PCR%20quantitative
Record number: 2, Textual support number: 2 CONT
La PCR quantitative [...] ne détecte pas des quantités de virus aussi faibles que la PCR qualitative, mais elle permet de mesurer la quantité de virus présent dans l’organisme. C’est un reflet de l’importance de la multiplication du virus [...] Elle est également utile lors de la surveillance du traitement. Elle permet d’évaluer son efficacité et [de] savoir s’il faut le poursuivre ou non [...] 4, record 2, French, - PCR%20quantitative
Record 2, Spanish
Record 2, Textual support, Spanish
Record 3 - internal organization data 2022-10-28
Record 3, English
Record 3, Subject field(s)
- Microbiology and Parasitology
- Viral Diseases
Record 3, Main entry term, English
- virion
1, record 3, English, virion
correct
Record 3, Abbreviations, English
Record 3, Synonyms, English
Record 3, Textual support, English
Record number: 3, Textual support number: 1 DEF
A complete viral particle, consisting of RNA [ribonucleic acid] or DNA [deoxyribonucleic acid] surrounded by a protein shell and sometimes an envelope, that constitutes the extracellular infective form of a virus. 2, record 3, English, - virion
Record 3, French
Record 3, Domaine(s)
- Microbiologie et parasitologie
- Maladies virales
Record 3, Main entry term, French
- virion
1, record 3, French, virion
correct, masculine noun, standardized
Record 3, Abbreviations, French
Record 3, Synonyms, French
Record 3, Textual support, French
Record number: 3, Textual support number: 1 DEF
Particule virale entière, formée d’ARN [acide ribonucléique] ou d’ADN [acide désoxyribonucléique] entouré d’une coque protéique et parfois d’une enveloppe, qui constitue la forme extracellulaire et infectieuse d’un virus. 2, record 3, French, - virion
Record number: 3, Textual support number: 1 OBS
virion : désignation normalisée par l’AFNOR. 3, record 3, French, - virion
Record number: 3, Textual support number: 2 OBS
virion : désignation publiée au Journal officiel de la République française le 19 septembre 2015. 4, record 3, French, - virion
Record 3, Spanish
Record 3, Campo(s) temático(s)
- Microbiología y parasitología
- Enfermedades víricas
Record 3, Main entry term, Spanish
- virión
1, record 3, Spanish, viri%C3%B3n
correct, masculine noun
Record 3, Abbreviations, Spanish
Record 3, Synonyms, Spanish
Record 3, Textual support, Spanish
Record number: 3, Textual support number: 1 OBS
Nombre que reciben los virus cuando están en una etapa temprana, es decir cuando acaban de ser reproducidos dentro de la célula invadida, pero que ya están fuera de ella, maduros y libres en el torrente sanguíneo. 1, record 3, Spanish, - viri%C3%B3n
Record 4 - internal organization data 2022-08-17
Record 4, English
Record 4, Subject field(s)
- Microbiology and Parasitology
- Viral Diseases
Record 4, Main entry term, English
- infectious virus
1, record 4, English, infectious%20virus
correct
Record 4, Abbreviations, English
Record 4, Synonyms, English
Record 4, Textual support, English
Record number: 4, Textual support number: 1 CONT
EBV [Epstein-Barr virus] is shed in oropharyngeal secretions during acute infection and intermittently thereafter; these secretions are the major source of infectious viruses. 1, record 4, English, - infectious%20virus
Record 4, French
Record 4, Domaine(s)
- Microbiologie et parasitologie
- Maladies virales
Record 4, Main entry term, French
- virus infectieux
1, record 4, French, virus%20infectieux
correct, masculine noun
Record 4, Abbreviations, French
Record 4, Synonyms, French
Record 4, Textual support, French
Record number: 4, Textual support number: 1 CONT
On peut retrouver de l'ARN [acide ribonucléique] viral dans les selles, même plusieurs semaines après la fin des symptômes. Cela ne veut pas dire qu'il s’agit d’un virus infectieux, il peut s’agir de restants de virus qui ne sont plus viables. 1, record 4, French, - virus%20infectieux
Record 4, Spanish
Record 4, Textual support, Spanish
Record 5 - internal organization data 2021-08-13
Record 5, English
Record 5, Subject field(s)
- Immunology
Record 5, Main entry term, English
- deoxyribonucleic acid vaccine
1, record 5, English, deoxyribonucleic%20acid%20vaccine
correct
Record 5, Abbreviations, English
Record 5, Synonyms, English
- DNA vaccine 2, record 5, English, DNA%20vaccine
correct
- deoxyribonucleic acid-based vaccine 3, record 5, English, deoxyribonucleic%20acid%2Dbased%20vaccine
correct
- DNA-based vaccine 4, record 5, English, DNA%2Dbased%20vaccine
correct
Record 5, Textual support, English
Record number: 5, Textual support number: 1 CONT
A DNA vaccine is a substance that is composed of deoxyribonucleic acid (DNA) and encodes antigens. After administration of the DNA, antigens are produced and stimulate an immune response. 5, record 5, English, - deoxyribonucleic%20acid%20vaccine
Record number: 5, Textual support number: 1 OBS
After the DNA [deoxyribonucleic acid] vaccine is administered, the DNA contained in the vaccine is transcribed into RNA [ribonucleic acid] in a cell without entering the nucleus. The RNA is then translated to produce antigens that will stimulate the immune response. Since the vaccine does not contain the whole virus, it does not cause infection. 6, record 5, English, - deoxyribonucleic%20acid%20vaccine
Record 5, Key term(s)
- desoxyribonucleic acid vaccine
- desoxyribonucleic acid-based vaccine
Record 5, French
Record 5, Domaine(s)
- Immunologie
Record 5, Main entry term, French
- vaccin à acide désoxyribonucléique
1, record 5, French, vaccin%20%C3%A0%20acide%20d%C3%A9soxyribonucl%C3%A9ique
correct, masculine noun
Record 5, Abbreviations, French
Record 5, Synonyms, French
- vaccin à ADN 2, record 5, French, vaccin%20%C3%A0%20ADN
correct, masculine noun
- vaccin à base d'acide désoxyribonucléique 3, record 5, French, vaccin%20%C3%A0%20base%20d%27acide%20d%C3%A9soxyribonucl%C3%A9ique
correct, masculine noun
- vaccin à base d'ADN 4, record 5, French, vaccin%20%C3%A0%20base%20d%27ADN
correct, masculine noun
Record 5, Textual support, French
Record number: 5, Textual support number: 1 OBS
Après l'administration du vaccin à ADN [acide désoxyribonucléique], l'ADN contenu dans le vaccin est transcrit en ARN [acide ribonucléique] dans une cellule sans pénétrer dans le noyau. L'ARN est ensuite traduit pour produire des antigènes qui stimuleront la réponse immunitaire. Étant donné que le vaccin ne contient pas le virus entier, il ne cause pas d’infection. 5, record 5, French, - vaccin%20%C3%A0%20acide%20d%C3%A9soxyribonucl%C3%A9ique
Record 5, Spanish
Record 5, Campo(s) temático(s)
- Inmunología
Record 5, Main entry term, Spanish
- vacuna de ácido desoxirribonucleico
1, record 5, Spanish, vacuna%20de%20%C3%A1cido%20desoxirribonucleico
correct, feminine noun
Record 5, Abbreviations, Spanish
Record 5, Synonyms, Spanish
- vacuna de ADN 1, record 5, Spanish, vacuna%20de%20ADN
correct, feminine noun
Record 5, Textual support, Spanish
Record 6 - internal organization data 2021-08-12
Record 6, English
Record 6, Subject field(s)
- Diagnostic Procedures (Medicine)
- Microbiology and Parasitology
- Biochemistry
Record 6, Main entry term, English
- antigen detection test
1, record 6, English, antigen%20detection%20test
correct
Record 6, Abbreviations, English
Record 6, Synonyms, English
- antigen test 2, record 6, English, antigen%20test
correct
- antigenic test 3, record 6, English, antigenic%20test
Record 6, Textual support, English
Record number: 6, Textual support number: 1 CONT
Antigen tests are immunoassays that detect the presence of a specific viral antigen, which implies current viral infection. Antigen tests are currently authorized to be performed on nasopharyngeal or nasal swab specimens placed directly into the assay's extraction buffer or reagent. 4, record 6, English, - antigen%20detection%20test
Record 6, French
Record 6, Domaine(s)
- Méthodes diagnostiques (Médecine)
- Microbiologie et parasitologie
- Biochimie
Record 6, Main entry term, French
- test antigénique
1, record 6, French, test%20antig%C3%A9nique
correct, masculine noun
Record 6, Abbreviations, French
Record 6, Synonyms, French
- test de détection d'antigène 2, record 6, French, test%20de%20d%C3%A9tection%20d%27antig%C3%A8ne
correct, masculine noun
Record 6, Textual support, French
Record number: 6, Textual support number: 1 CONT
Les tests antigéniques sont-ils la solution? Ces examens donnent des résultats en quelques minutes en détectant non pas l'ARN [acide ribonucléique], mais un fragment d’une protéine à la surface du virus, sur le même principe que les tests de grossesse. 3, record 6, French, - test%20antig%C3%A9nique
Record 6, Spanish
Record 6, Campo(s) temático(s)
- Procedimientos diagnósticos (Medicina)
- Microbiología y parasitología
- Bioquímica
Record 6, Main entry term, Spanish
- prueba antígena
1, record 6, Spanish, prueba%20ant%C3%ADgena
correct, feminine noun
Record 6, Abbreviations, Spanish
Record 6, Synonyms, Spanish
- prueba de detección antigénica 2, record 6, Spanish, prueba%20de%20detecci%C3%B3n%20antig%C3%A9nica
correct, feminine noun
Record 6, Textual support, Spanish
Record number: 6, Textual support number: 1 CONT
Prueba antígena. Son pruebas de diagnóstico rápido basadas en antígenos que detectan la presencia del virus en los primeros 7 días de la enfermedad, pero estas no buscan el material genético, sino que identifican las proteínas que se encuentran en la parte externa. 1, record 6, Spanish, - prueba%20ant%C3%ADgena
Record 7 - internal organization data 2021-07-12
Record 7, English
Record 7, Subject field(s)
- Biochemistry
- Molecular Biology
- Genetics
Record 7, Main entry term, English
- exoribonuclease
1, record 7, English, exoribonuclease
correct
Record 7, Abbreviations, English
Record 7, Synonyms, English
Record 7, Textual support, English
Record number: 7, Textual support number: 1 CONT
Exoribonucleases are responsible for the RNA [ribonucleic acid] processing and degradation in the cells and therefore greatly affect the cells transcriptome. 1, record 7, English, - exoribonuclease
Record 7, French
Record 7, Domaine(s)
- Biochimie
- Biologie moléculaire
- Génétique
Record 7, Main entry term, French
- exoribonucléase
1, record 7, French, exoribonucl%C3%A9ase
correct, feminine noun
Record 7, Abbreviations, French
Record 7, Synonyms, French
Record 7, Textual support, French
Record number: 7, Textual support number: 1 CONT
En comparaison avec les virus à ADN [acide désoxyribonucléique], les virus à ARN [acide ribonucléique](comme par exemple le virus de la grippe ou le VIH [virus de l'immunodéficience humaine]) ont tendance à muter plus rapidement et plus fréquemment. Les coronavirus, qui sont également des virus à ARN, sont néanmoins plutôt stables, car ils produisent une enzyme correctrice d’erreurs, appelée «exoribonucléase». 1, record 7, French, - exoribonucl%C3%A9ase
Record 7, Spanish
Record 7, Textual support, Spanish
Record 8 - internal organization data 2021-07-12
Record 8, English
Record 8, Subject field(s)
- Genetics
- Microbiology and Parasitology
Record 8, Main entry term, English
- antigenic drift
1, record 8, English, antigenic%20drift
correct
Record 8, Abbreviations, English
Record 8, Synonyms, English
Record 8, Textual support, English
Record number: 8, Textual support number: 1 DEF
A relatively minor change in the antigenic structure of a virus strain, probably resulting from natural selection of virus variants circulating among an immune or partially immune population. 2, record 8, English, - antigenic%20drift
Record number: 8, Textual support number: 1 OBS
... it may be due to recombination, deletion, or insertion of genes, point mutations, or combinations of these events; it leads to alteration (usually slow and progressive) in the antigenic composition, and therefore in the immunologic responses of individual people and populations to exposure to the microorganism concerned. 3, record 8, English, - antigenic%20drift
Record 8, French
Record 8, Domaine(s)
- Génétique
- Microbiologie et parasitologie
Record 8, Main entry term, French
- glissement antigénique
1, record 8, French, glissement%20antig%C3%A9nique
correct, masculine noun
Record 8, Abbreviations, French
Record 8, Synonyms, French
- dérive antigénique 2, record 8, French, d%C3%A9rive%20antig%C3%A9nique
correct, feminine noun
Record 8, Textual support, French
Record number: 8, Textual support number: 1 CONT
La dérive antigénique : lors de la réplication du virus, une erreur peut survenir sur un fragment de l'acide ribonucléique(ARN). L'erreur est ensuite transcrite et traduite lors des réplications successives, de sorte qu'un nouveau virus légèrement modifié, c'est-à-dire muté, apparaît. L'accumulation de ces mutations crée graduellement un virus dont les caractéristiques antigéniques diffèrent substantiellement de la souche originale, ce qui lui permet d’échapper à l'immunité due aux infections passées et de réinfecter les humains. Ce phénomène est responsable des épidémies saisonnières de grippe. 2, record 8, French, - glissement%20antig%C3%A9nique
Record 8, Spanish
Record 8, Textual support, Spanish
Record 9 - internal organization data 2021-01-26
Record 9, English
Record 9, Subject field(s)
- Animal Diseases
- Fish
- Aquaculture
Record 9, Main entry term, English
- infectious hematopoietic necrosis virus
1, record 9, English, infectious%20hematopoietic%20necrosis%20virus
correct
Record 9, Abbreviations, English
- IHNV 1, record 9, English, IHNV
correct
Record 9, Synonyms, English
Record 9, Textual support, English
Record number: 9, Textual support number: 1 CONT
Infectious hematopoietic necrosis virus (IHNV, Rhabdoviridae) is the causative agent of infectious hematopoietic necrosis (IHN). [The] causative agent … is bullet shaped … and contains a single stranded, non-segmented, negative sense RNA [ribonucleic acid] genome ... 1, record 9, English, - infectious%20hematopoietic%20necrosis%20virus
Record number: 9, Textual support number: 1 OBS
IHNV is an economically important pathogen causing clinical disease and mortalities in a wide variety of salmonid species, including the main salmonid species produced in aquaculture ... 1, record 9, English, - infectious%20hematopoietic%20necrosis%20virus
Record 9, French
Record 9, Domaine(s)
- Maladies des animaux
- Poissons
- Aquaculture
Record 9, Main entry term, French
- virus de la nécrose hématopoïétique infectieuse
1, record 9, French, virus%20de%20la%20n%C3%A9crose%20h%C3%A9matopo%C3%AF%C3%A9tique%20infectieuse
correct, masculine noun
Record 9, Abbreviations, French
- vNHI 2, record 9, French, vNHI
correct, masculine noun
- IHNV 3, record 9, French, IHNV
correct, masculine noun
Record 9, Synonyms, French
Record 9, Textual support, French
Record number: 9, Textual support number: 1 CONT
Le virus de la nécrose hématopoïétique infectieuse(IHNV) est un pathogène viral majeur. [C'est] un virus enveloppé à ARN [acide ribonucléique] négatif simple brin appartenant à la famille des Rhabdoviridés. 4, record 9, French, - virus%20de%20la%20n%C3%A9crose%20h%C3%A9matopo%C3%AF%C3%A9tique%20infectieuse
Record number: 9, Textual support number: 1 OBS
[Le virus de la nécrose hématopoïétique infectieuse est] responsable de pertes économiques importantes pour les élevages piscicoles (truite et saumon). 3, record 9, French, - virus%20de%20la%20n%C3%A9crose%20h%C3%A9matopo%C3%AF%C3%A9tique%20infectieuse
Record 9, Spanish
Record 9, Campo(s) temático(s)
- Enfermedades de los animales
- Peces
- Acuicultura
Record 9, Main entry term, Spanish
- virus de la necrosis hematopoyética infecciosa
1, record 9, Spanish, virus%20de%20la%20necrosis%20hematopoy%C3%A9tica%20infecciosa
correct, masculine noun
Record 9, Abbreviations, Spanish
- IHNV 1, record 9, Spanish, IHNV
correct, masculine noun
Record 9, Synonyms, Spanish
Record 9, Textual support, Spanish
Record number: 9, Textual support number: 1 CONT
La necrosis hematopoyética infecciosa (IHN) es una enfermedad viral [que] afecta a la mayoría de las especies salmónidas tanto en agua dulce como marina y está causada por el rabdovirus denominado virus de la necrosis hematopoyética infecciosa (IHNV). 1, record 9, Spanish, - virus%20de%20la%20necrosis%20hematopoy%C3%A9tica%20infecciosa
Record 10 - internal organization data 2020-08-05
Record 10, English
Record 10, Subject field(s)
- Microbiology and Parasitology
- Viral Diseases
Record 10, Main entry term, English
- hepatitis C virus
1, record 10, English, hepatitis%20C%20virus
correct
Record 10, Abbreviations, English
- HCV 2, record 10, English, HCV
correct
Record 10, Synonyms, English
Record 10, Textual support, English
Record number: 10, Textual support number: 1 CONT
Hepatitis C infection is caused by the hepatitis C virus (HCV). 3, record 10, English, - hepatitis%20C%20virus
Record 10, French
Record 10, Domaine(s)
- Microbiologie et parasitologie
- Maladies virales
Record 10, Main entry term, French
- virus de l'hépatite C
1, record 10, French, virus%20de%20l%27h%C3%A9patite%20C
correct, masculine noun
Record 10, Abbreviations, French
- VHC 2, record 10, French, VHC
correct, masculine noun
Record 10, Synonyms, French
Record 10, Textual support, French
Record number: 10, Textual support number: 1 DEF
Virus à ARN [acide ribonucléique] du genre Hepacivirus(famille des Flaviviridae), responsable des hépatites C [...] 3, record 10, French, - virus%20de%20l%27h%C3%A9patite%20C
Record 10, Spanish
Record 10, Textual support, Spanish
Record 11 - internal organization data 2020-06-30
Record 11, English
Record 11, Subject field(s)
- Microbiology and Parasitology
- Molecular Biology
Record 11, Main entry term, English
- nucleocapsid
1, record 11, English, nucleocapsid
correct
Record 11, Abbreviations, English
Record 11, Synonyms, English
Record 11, Textual support, English
Record number: 11, Textual support number: 1 DEF
The genetic material (nucleic acid) of a virus together with the protein structure (capsid) which immediately encloses it. 2, record 11, English, - nucleocapsid
Record 11, French
Record 11, Domaine(s)
- Microbiologie et parasitologie
- Biologie moléculaire
Record 11, Main entry term, French
- nucléocapside
1, record 11, French, nucl%C3%A9ocapside
correct, feminine noun
Record 11, Abbreviations, French
Record 11, Synonyms, French
Record 11, Textual support, French
Record number: 11, Textual support number: 1 CONT
Tous les virus contiennent un génome d’acide nucléique(ADN ou ARN) et une ou plusieurs protéines formant une couche protectrice, appelée la capside. L'ensemble formé par l'association entre la ou les protéines virales de la capside et le génome viral est appelé la nucléocapside, qui peut avoir une symétrie hélicoïdale, icosaédrique ou complexe. 2, record 11, French, - nucl%C3%A9ocapside
Record 11, Spanish
Record 11, Campo(s) temático(s)
- Microbiología y parasitología
- Biología molecular
Record 11, Main entry term, Spanish
- nucleocápsida
1, record 11, Spanish, nucleoc%C3%A1psida
correct, feminine noun
Record 11, Abbreviations, Spanish
Record 11, Synonyms, Spanish
- nucleocápside 2, record 11, Spanish, nucleoc%C3%A1pside
correct, feminine noun
Record 11, Textual support, Spanish
Record number: 11, Textual support number: 1 DEF
Envoltura proteica viral. 3, record 11, Spanish, - nucleoc%C3%A1psida
Record 12 - internal organization data 2020-05-28
Record 12, English
Record 12, Subject field(s)
- Microbiology and Parasitology
- Animal Diseases
- Fish
Record 12, Main entry term, English
- piscine orthoreovirus
1, record 12, English, piscine%20orthoreovirus
correct
Record 12, Abbreviations, English
- PRV 2, record 12, English, PRV
correct
Record 12, Synonyms, English
- piscine reovirus 3, record 12, English, piscine%20reovirus
Record 12, Textual support, English
Record number: 12, Textual support number: 1 DEF
A non-enveloped, double stranded RNA (ribonucleic acid) virus within the Reoviridae family ... 5, record 12, English, - piscine%20orthoreovirus
Record number: 12, Textual support number: 1 CONT
Piscine orthoreovirus (PRV) belongs to the Reoviridae family and is the only known fish virus related to the Orthoreovirus genus. The virus is the causative agent of heart and skeletal muscle inflammation (HSMI), an emerging disease in farmed Atlantic salmon … PRV is ubiquitous in farmed Atlantic salmon and high loads of PRV in the heart are consistent findings in HSMI. 6, record 12, English, - piscine%20orthoreovirus
Record 12, French
Record 12, Domaine(s)
- Microbiologie et parasitologie
- Maladies des animaux
- Poissons
Record 12, Main entry term, French
- orthoréovirus pisciaire
1, record 12, French, orthor%C3%A9ovirus%20pisciaire
correct, masculine noun
Record 12, Abbreviations, French
- RVP 2, record 12, French, RVP
correct, masculine noun
Record 12, Synonyms, French
- réovirus pisciaire 3, record 12, French, r%C3%A9ovirus%20pisciaire
masculine noun
- RVP 4, record 12, French, RVP
masculine noun
- RVP 4, record 12, French, RVP
Record 12, Textual support, French
Record number: 12, Textual support number: 1 DEF
Virus à ARN(acide ribonucléique) double brin non enveloppé qui fait partie de la famille des Reoviridae […] 5, record 12, French, - orthor%C3%A9ovirus%20pisciaire
Record 12, Spanish
Record 12, Textual support, Spanish
Record 13 - internal organization data 2017-10-31
Record 13, English
Record 13, Subject field(s)
- Microbiology and Parasitology
Record 13, Main entry term, English
- yellow fever virus
1, record 13, English, yellow%20fever%20virus
correct
Record 13, Abbreviations, English
Record 13, Synonyms, English
- amaril virus 2, record 13, English, amaril%20virus
correct
- Charon evagatus 3, record 13, English, Charon%20evagatus
Record 13, Textual support, English
Record number: 13, Textual support number: 1 CONT
Yellow fever is a viral haemorrhagic disease caused by the amaril virus, a member of the Flaviviridae family. 4, record 13, English, - yellow%20fever%20virus
Record 13, French
Record 13, Domaine(s)
- Microbiologie et parasitologie
Record 13, Main entry term, French
- virus de la fièvre jaune
1, record 13, French, virus%20de%20la%20fi%C3%A8vre%20jaune
correct, masculine noun
Record 13, Abbreviations, French
Record 13, Synonyms, French
- virus amaril 2, record 13, French, virus%20amaril
correct, masculine noun
Record 13, Textual support, French
Record number: 13, Textual support number: 1 DEF
Virus à ARN, de la famille des Flaviviridae et du genre Flavivirus, localisé en Afrique tropicale et dans les zones tropicales de l'Amérique Centrale et de l'Amérique du Sud. 2, record 13, French, - virus%20de%20la%20fi%C3%A8vre%20jaune
Record 13, Spanish
Record 13, Campo(s) temático(s)
- Microbiología y parasitología
Record 13, Main entry term, Spanish
- virus de la fiebre amarilla
1, record 13, Spanish, virus%20de%20la%20fiebre%20amarilla
masculine noun
Record 13, Abbreviations, Spanish
Record 13, Synonyms, Spanish
Record 13, Textual support, Spanish
Record 14 - internal organization data 2017-04-13
Record 14, English
Record 14, Subject field(s)
- Microbiology and Parasitology
Record 14, Main entry term, English
- virus core
1, record 14, English, virus%20core
correct
Record 14, Abbreviations, English
Record 14, Synonyms, English
Record 14, Textual support, English
Record number: 14, Textual support number: 1 OBS
core: The central or innermost part of an entity, as of an atom or protein molecule. 1, record 14, English, - virus%20core
Record 14, French
Record 14, Domaine(s)
- Microbiologie et parasitologie
Record 14, Main entry term, French
- cœur du virus
1, record 14, French, c%26oelig%3Bur%20du%20virus
proposal, masculine noun
Record 14, Abbreviations, French
Record 14, Synonyms, French
Record 14, Textual support, French
Record number: 14, Textual support number: 1 OBS
[...] la particule du virus de la mosaïque du Tabac est un cylindre présentant une lumière axiale. Le virus une fois dissocié en protéines et ARN, les protéines peuvent se réassembler d’elles-mêmes. Elles forment alors de petites couronnes : on voit nettement ici leur section circulaire et leur trou central. 2, record 14, French, - c%26oelig%3Bur%20du%20virus
Record 14, Spanish
Record 14, Campo(s) temático(s)
- Microbiología y parasitología
Record 14, Main entry term, Spanish
- corazón viral
1, record 14, Spanish, coraz%C3%B3n%20viral
masculine noun
Record 14, Abbreviations, Spanish
Record 14, Synonyms, Spanish
Record 14, Textual support, Spanish
Record 15 - internal organization data 2017-04-06
Record 15, English
Record 15, Subject field(s)
- Human Diseases
Record 15, Main entry term, English
- Coxsackie B virus
1, record 15, English, Coxsackie%20B%20virus
correct
Record 15, Abbreviations, English
Record 15, Synonyms, English
- Coxsackie B 2, record 15, English, Coxsackie%20B
correct
Record 15, Textual support, English
Record number: 15, Textual support number: 1 CONT
With the information gained from the EMC model we began to look for other viruses that might induce diabetes in mice, particularly those viruses that also infect human beings. One likely candidate was the Coxsackie family of viruses ... these viruses have RNA as their genetic material. They can cause upper-respiratory distress and muscle pain and can infect the heart and brain. Soon after the discovery of the Coxsackie viruses Gilbert Dalldorf ... and A.M. Pappenheimer ... found that infection of mice with members of the virus group designated Coxsackie B caused severe destruction of the acinar cells in the pancreas but spared the adjoining islet of Langerhans. 3, record 15, English, - Coxsackie%20B%20virus
Record number: 15, Textual support number: 2 CONT
Coxsackie B, like the polioviruses, is an enterovirus and is known to cause a less severe form of polio. 2, record 15, English, - Coxsackie%20B%20virus
Record 15, French
Record 15, Domaine(s)
- Maladies humaines
Record 15, Main entry term, French
- virus Coxsackie B
1, record 15, French, virus%20Coxsackie%20B
masculine noun
Record 15, Abbreviations, French
Record 15, Synonyms, French
Record 15, Textual support, French
Record number: 15, Textual support number: 1 CONT
À partir des données fournies par le modèle EMC, nous avons recherché d’autres virus susceptibles de provoquer le diabète chez la souris et, en particulier, les virus qui infectent également l'homme. La famille des virus Coxsackie représentait un candidat possible. Ces virus [...] ont de l'ARN comme matériel génétique. Ils peuvent provoquer une détresse respiratoire aiguë, des myalgies(douleurs musculaires) et peuvent affecter le cœur et le cerveau. Peu après la découverte de virus Coxsackie, Gilbert Dalldorf et A. M. Pappenheimer trouvèrent que l'infection de souris par une sous-famille de virus appelée Coxsackie B provoquait une destruction importante des cellules acineuses du pancréas, mais épargnait les îlots de Langerhans contigus. 1, record 15, French, - virus%20Coxsackie%20B
Record 15, Spanish
Record 15, Textual support, Spanish
Record 16 - internal organization data 2015-02-11
Record 16, English
Record 16, Subject field(s)
- Medication
Record 16, Main entry term, English
- antiretroviral
1, record 16, English, antiretroviral
correct
Record 16, Abbreviations, English
Record 16, Synonyms, English
- anti-retroviral 2, record 16, English, anti%2Dretroviral
correct
- ARV 3, record 16, English, ARV
correct
- ARV 3, record 16, English, ARV
- antiretroviral agent 4, record 16, English, antiretroviral%20agent
correct
Record 16, Textual support, English
Record number: 16, Textual support number: 1 DEF
A substance which stops or suppresses the activity of a retrovirus like HIV. 5, record 16, English, - antiretroviral
Record 16, French
Record 16, Domaine(s)
- Médicaments
Record 16, Main entry term, French
- antirétroviral
1, record 16, French, antir%C3%A9troviral
correct, masculine noun
Record 16, Abbreviations, French
Record 16, Synonyms, French
- anti-rétroviral 2, record 16, French, anti%2Dr%C3%A9troviral
correct, masculine noun
- ARV 3, record 16, French, ARV
correct, masculine noun
- ARV 3, record 16, French, ARV
- agent antirétroviral 4, record 16, French, agent%20antir%C3%A9troviral
correct, masculine noun
Record 16, Textual support, French
Record number: 16, Textual support number: 1 DEF
Médicament destiné à agir sur les virus à ARN(antirétrovirus), tels que le VIH, en inhibant leur transcriptase inverse. 5, record 16, French, - antir%C3%A9troviral
Record number: 16, Textual support number: 1 OBS
anti-rétroviral : terme retenu par le réseau Entraide Traduction Santé. 5, record 16, French, - antir%C3%A9troviral
Record 16, Spanish
Record 16, Campo(s) temático(s)
- Medicamentos
Record 16, Main entry term, Spanish
- antirretroviral
1, record 16, Spanish, antirretroviral
correct, masculine noun
Record 16, Abbreviations, Spanish
Record 16, Synonyms, Spanish
- agente antirretroviral 2, record 16, Spanish, agente%20antirretroviral
correct, masculine noun
- medicamento antirretroviral 2, record 16, Spanish, medicamento%20antirretroviral
correct, masculine noun
Record 16, Textual support, Spanish
Record number: 16, Textual support number: 1 DEF
Fármaco que se emplea para destruir o evitar la replicación de los retrovirus, tales con el VIH causante del sida. 3, record 16, Spanish, - antirretroviral
Record number: 16, Textual support number: 1 OBS
La Fundación del Español Urgente (Fundéu BBVA), con el asesoramiento de la Real Academia Española, indica que el término antirretroviral, formado por el prefijo anti- y el adjetivo retroviral, se escribe con el prefijo unido a la palabra y duplicación de la erre, no anti-retroviral ni anti retroviral o antiretroviral. 4, record 16, Spanish, - antirretroviral
Record 17 - internal organization data 2014-08-20
Record 17, English
Record 17, Subject field(s)
- Microbiology and Parasitology
- Genetics
Record 17, Main entry term, English
- hybrid virus
1, record 17, English, hybrid%20virus
correct
Record 17, Abbreviations, English
Record 17, Synonyms, English
Record 17, Textual support, English
Record number: 17, Textual support number: 1 CONT
Antigenic shift occurs when major changes in genetic material have occurred. This usually occurs when cells are infected with two different strains of influenza virus at the same time. This co-infection is of concern when it involves viruses from different species (human, avian, swine, or equine). Because of the segmented RNA [ribonucleic acid] in the virus (8 genes) movement of genes from one virus to another are possible. This antigenic shift can then create a new hybrid virus which can become pathogenic to a different species. 1, record 17, English, - hybrid%20virus
Record 17, French
Record 17, Domaine(s)
- Microbiologie et parasitologie
- Génétique
Record 17, Main entry term, French
- virus hybride
1, record 17, French, virus%20hybride
correct, masculine noun
Record 17, Abbreviations, French
Record 17, Synonyms, French
- virus réassortant 2, record 17, French, virus%20r%C3%A9assortant
correct, masculine noun
Record 17, Textual support, French
Record number: 17, Textual support number: 1 CONT
Il ne suffit pas à un virus aviaire d’être enveloppé d’antigènes inconnus par les populations humaines, faut-il encore qu'il soit doué d’une bonne capacité à se répliquer chez leur nouvel hôte potentiel. C'est exactement ces deux propriétés que peuvent posséder les virus hybrides issus d’un réassortiment entre deux virus parentaux : l'un humain et l'autre aviaire selon le principe suivant. À l'occasion d’une co-infection d’un porc, par exemple, avec un virus humain et un virus d’oiseau, les brins d’ARN [acide ribonucléique] étant physiquement indépendants, il peut se former une particule virale hybride. Ce virus hybride ou virus réassortant, qui se forme au moment du bourgeonnement à la fin du cycle viral, peut emprunter les gènes «internes d’adaptation» à l'homme et les gènes H [hémagglutinine] et/ou N [neuraminidase] du virus d’oiseau. Dans ce phénomène, il y a changement complet d’une molécule de surface telle que l'hémagglutinine. Ce virus réassortant, «humain» dedans et «oiseau» dehors, cumule l'avantage de pouvoir se répliquer chez l'homme et celui de ne pas rencontrer de défense spécifique contre lui car les H et N aviaires ne correspondent pas aux anticorps qui préexistent dans les populations humaines. C'est alors un virus nouveau pour l'homme qui est potentiellement capable de provoquer une épidémie majeure au niveau mondial ou pandémie. 3, record 17, French, - virus%20hybride
Record 17, Spanish
Record 17, Campo(s) temático(s)
- Microbiología y parasitología
- Genética
Record 17, Main entry term, Spanish
- virus híbrido
1, record 17, Spanish, virus%20h%C3%ADbrido
correct, masculine noun
Record 17, Abbreviations, Spanish
Record 17, Synonyms, Spanish
Record 17, Textual support, Spanish
Record number: 17, Textual support number: 1 DEF
Virus descendiente de virus progenitores genéticamente distintos. 2, record 17, Spanish, - virus%20h%C3%ADbrido
Record number: 17, Textual support number: 1 CONT
Fraenkel-Conrat y Singer (1957) comprobaron que era posible separar el ARN [ácido ribonucleico] y la cápside de dos tipos de virus TMV [virus del mosaico del tabaco] diferentes y reconstruir virus con la cápside de un tipo y el ARN de otro tipo. Cuando estos virus híbridos con cápside de un tipo (tipo 1) y ARN de otro tipo (tipo 2) se utilizaban para infectar hojas de tabaco, los virus descendientes de la infección mostraban siempre un tipo de cápside (tipo 2) coincidente con el tipo de ARN (tipo 2) utilizado en la infección. 3, record 17, Spanish, - virus%20h%C3%ADbrido
Record number: 17, Textual support number: 2 CONT
El virus de la gripe de una especie es capaz de intercambiar material genético con los virus de la gripe de otra especie en un proceso conocido como "redistribución". [...] Cuando los virus intercambian material genético por un proceso de redistribución, se produce un nuevo virus híbrido [...] 4, record 17, Spanish, - virus%20h%C3%ADbrido
Record 18 - internal organization data 2013-11-15
Record 18, English
Record 18, Subject field(s)
- Genetics
Record 18, Main entry term, English
- RNA bacteriophage
1, record 18, English, RNA%20bacteriophage
correct
Record 18, Abbreviations, English
Record 18, Synonyms, English
- RNA phage 2, record 18, English, RNA%20phage
correct
- ribonucleic acid phage 2, record 18, English, ribonucleic%20acid%20phage
correct
Record 18, Textual support, English
Record number: 18, Textual support number: 1 DEF
Bacteriophage particle whose genetic material is a single-stranded RNA molecule surrounded by 180 identical molecules of coat protein with a second protein called the maturation factor (A-protein), associated with attachment of the bacteriophage to the host cell. They are the simplest known viruses. 2, record 18, English, - RNA%20bacteriophage
Record 18, French
Record 18, Domaine(s)
- Génétique
Record 18, Main entry term, French
- phage à ARN
1, record 18, French, phage%20%C3%A0%20ARN
correct, masculine noun
Record 18, Abbreviations, French
Record 18, Synonyms, French
- bactériophage à RNA 2, record 18, French, bact%C3%A9riophage%20%C3%A0%20RNA
correct, masculine noun
- bactériophage d'ARN 2, record 18, French, bact%C3%A9riophage%20d%27ARN
correct, masculine noun
Record 18, Textual support, French
Record number: 18, Textual support number: 1 DEF
Type de bactériophage qui a un génome constitué d’ARN. Ce sont les plus simples des virus connus; ils ne contiennent que 3 gènes distribués le long de leur chromosome. Deux de ces trois gènes codent pour deux types de protéines de structure. L'une d’entre elles, la protéine capsidiaire au sens strict(CP) est présente à raison de 180 exemplaires dans chaque particule virale. L'autre protéine de structure est la protéine "A"(attachement), requise pour l'adsorption des phages sur les bactéries hôtes. 2, record 18, French, - phage%20%C3%A0%20ARN
Record 18, Spanish
Record 18, Textual support, Spanish
Record 19 - internal organization data 2013-03-13
Record 19, English
Record 19, Subject field(s)
- Plant and Crop Production
- Botany
Record 19, Main entry term, English
- microcuttage
1, record 19, English, microcuttage
correct
Record 19, Abbreviations, English
Record 19, Synonyms, English
- microcutting 1, record 19, English, microcutting
correct
- in vitro propagation 1, record 19, English, in%20vitro%20propagation
correct
- micropropagation 1, record 19, English, micropropagation
correct
Record 19, Textual support, English
Record number: 19, Textual support number: 1 CONT
With microcuttings, small shoot pieces are cultured. By alteration of the culture medium and cutting process, the buds in the axils of the leaves are encouraged to grow and to form new shoots. 2, record 19, English, - microcuttage
Record 19, French
Record 19, Domaine(s)
- Cultures (Agriculture)
- Botanique
Record 19, Main entry term, French
- microbouturage
1, record 19, French, microbouturage
correct, masculine noun
Record 19, Abbreviations, French
Record 19, Synonyms, French
- micropropagation 2, record 19, French, micropropagation
correct, feminine noun
- micro-bouturage 2, record 19, French, micro%2Dbouturage
correct, masculine noun, obsolete
- multiplication végétale in vitro 2, record 19, French, multiplication%20v%C3%A9g%C3%A9tale%20in%20vitro
correct, feminine noun
Record 19, Textual support, French
Record number: 19, Textual support number: 1 DEF
Méthode de multiplication conforme in vitro d’une plante en un nombre théoriquement infini d’exemplaires. 2, record 19, French, - microbouturage
Record number: 19, Textual support number: 1 CONT
(Un niveau d’approche des biotechnologies) concerne la plante elle-même. Il s’agit d’améliorer les caractéristiques agronomiques, de faire s’exprimer tout le potentiel, d’augmenter la résistance aux conditions de l'environnement. Les biotechnologies viennent ici en complément des outils classiques que le sélectionneur utilisait déjà pour modifier le génotype de la plante. On trouve ici toutes les méthodes récentes de la biologie cellulaire ou méthodes in vitro : microbouturage ou micropropagation qui permettent la multiplication conforme d’une plante en un nombre théoriquement infini d’exemplaires; culture des cellules germinales d’une plante pour l'obtention d’individus homozygotes possédant une copie identique du génome; et culture de cellules et de protoplastes qui permettent de régénérer une plante à partir d’une seule cellule ou d’un seul protoplaste. Les techniques de la biologie moléculaire permettent de plus d’analyser des génotypes, et de tracer de véritables cartes d’identité de la plante. Les techniques de génie génétique permettent également d’ajouter un gène présentant des caractéristiques intéressantes pour l'utilisateur qu'il soit agriculteur ou industriel(résistance, homogénéité de croissance...). À tout cet arsenal déjà impressionnant vient s’ajouter la toute récente technique qui grâce aux propriétés catalytiques des ribozymes permet la suppression d’un caractère. Ici les objectifs sont de conférer la stérilité mâle pour éviter la castration en production d’hybrides, de permettre la lutte antivirale en particulier contre les virus ARN et également, dans un avenir plus lointain, d’intervenir sur les voies métaboliques pour les besoins de la bio-industrie.(Supplément La Recherche, 21, 12. 1990, 227, p. 36). 3, record 19, French, - microbouturage
Record 19, Spanish
Record 19, Textual support, Spanish
Record 20 - internal organization data 2012-09-19
Record 20, English
Record 20, Subject field(s)
- Biochemistry
- Genetics
Record 20, Main entry term, English
- reverse transcriptase
1, record 20, English, reverse%20transcriptase
correct
Record 20, Abbreviations, English
- RTase 2, record 20, English, RTase
correct
Record 20, Synonyms, English
- RNA-directed DNA polymerase 3, record 20, English, RNA%2Ddirected%20DNA%20polymerase
correct
- ribonucleic acid-dependent DNA polymerase 3, record 20, English, ribonucleic%20acid%2Ddependent%20DNA%20polymerase
correct
- Temin's enzyme 3, record 20, English, Temin%27s%20enzyme
correct
Record 20, Textual support, English
Record number: 20, Textual support number: 1 DEF
Enzyme first discovered in retroviruses that makes a double-stranded DNA copy from a single-stranded RNA template molecule. 4, record 20, English, - reverse%20transcriptase
Record 20, French
Record 20, Domaine(s)
- Biochimie
- Génétique
Record 20, Main entry term, French
- transcriptase inverse
1, record 20, French, transcriptase%20inverse
correct, feminine noun, standardized
Record 20, Abbreviations, French
- RTase 2, record 20, French, RTase
correct, feminine noun
Record 20, Synonyms, French
- ADN-polymérase ARN-dépendante 3, record 20, French, ADN%2Dpolym%C3%A9rase%20ARN%2Dd%C3%A9pendante
correct, feminine noun
- enzyme de Temin 3, record 20, French, enzyme%20de%20Temin
correct, feminine noun
- transcriptase réverse 3, record 20, French, transcriptase%20r%C3%A9verse
avoid, feminine noun
Record 20, Textual support, French
Record number: 20, Textual support number: 1 DEF
[...] enzyme que possèdent certains virus(famille des Retroviridae) et qui dirige la transcription d’ADN à partir d’une matrice d’ARN permettant au virus du sida et à certain virus cancérigènes de s’intégrer dans le génome de la cellule parasitée. 4, record 20, French, - transcriptase%20inverse
Record number: 20, Textual support number: 1 OBS
En génétique bactérienne, elle est utilisée pour obtenir de l’ADN (en partant de l’ARN du polypeptide choisi) pour des techniques de clonage. 4, record 20, French, - transcriptase%20inverse
Record number: 20, Textual support number: 2 OBS
transcriptase inverse : terme normalisé par l’AFNOR. 5, record 20, French, - transcriptase%20inverse
Record 20, Spanish
Record 20, Campo(s) temático(s)
- Bioquímica
- Genética
Record 20, Main entry term, Spanish
- transcriptasa inversa
1, record 20, Spanish, transcriptasa%20inversa
correct, feminine noun
Record 20, Abbreviations, Spanish
Record 20, Synonyms, Spanish
- retrotranscriptasa 2, record 20, Spanish, retrotranscriptasa
correct, feminine noun
- ADN polimerasa dirigida por ARN 3, record 20, Spanish, ADN%20polimerasa%20dirigida%20por%20ARN
correct, feminine noun
- transcriptasa reversa 2, record 20, Spanish, transcriptasa%20reversa
avoid, see observation, feminine noun
Record 20, Textual support, Spanish
Record number: 20, Textual support number: 1 DEF
Enzima que utiliza una molécula de ARN como molde para la síntesis de una hebra de ADN complementario. 3, record 20, Spanish, - transcriptasa%20inversa
Record number: 20, Textual support number: 1 CONT
Transcriptasa inversa. Enzima del retrovirus que le permite transformar su ARN en el ADN de la célula con el objeto de integrar su material hereditario al de la célula, para lograr de esta manera que cuando ésta se replique el producto sea un nuevo virus [...] 4, record 20, Spanish, - transcriptasa%20inversa
Record number: 20, Textual support number: 1 OBS
El Diccionario crítico de dudas inglés-español de medicina de Fernando A. Navarro indica que el término en inglés «reverse» se debe traducir como inverso, invertido, opuesto o contrario, de acuerdo al contexto; [...] «reverse transcriptase» («transcriptasa inversa» o «retrotranscriptasa») [...] 5, record 20, Spanish, - transcriptasa%20inversa
Record number: 20, Textual support number: 2 OBS
[...] «reverso» no es un adjetivo, sino un sustantivo que significa la parte opuesta al frente de una cosa (el reverso y el anverso de una moneda) o la antítesis de algo, aunque el DRAE [Diccionario de la Real Academia Española] también lo recoge con el significado de marcha atrás o retroceso. 6, record 20, Spanish, - transcriptasa%20inversa
Record 21 - internal organization data 2012-05-01
Record 21, English
Record 21, Subject field(s)
- Genetics
- Microbiology and Parasitology
Record 21, Main entry term, English
- RNA virus
1, record 21, English, RNA%20virus
correct
Record 21, Abbreviations, English
Record 21, Synonyms, English
- ribovirus 2, record 21, English, ribovirus
correct
Record 21, Textual support, English
Record number: 21, Textual support number: 1 DEF
A virus in which the genome consists of ribonucleic acid. 3, record 21, English, - RNA%20virus
Record 21, French
Record 21, Domaine(s)
- Génétique
- Microbiologie et parasitologie
Record 21, Main entry term, French
- virus à ARN
1, record 21, French, virus%20%C3%A0%20ARN
correct, masculine noun, standardized
Record 21, Abbreviations, French
Record 21, Synonyms, French
Record 21, Textual support, French
Record number: 21, Textual support number: 1 DEF
Virus dont l'acide nucléique est un ARN en simple ou double brin. [Définition normalisée par l'AFNOR et reproduite avec son autorisation. ] 2, record 21, French, - virus%20%C3%A0%20ARN
Record number: 21, Textual support number: 1 OBS
Il est à ARN+ si l’ARN peut être directement traduit en protéines. Il est à ARN - si l’ARN est complémentaire du brin codant pour les protéines. [Observation reproduite avec l’autorisation de l’AFNOR.] 2, record 21, French, - virus%20%C3%A0%20ARN
Record number: 21, Textual support number: 2 OBS
virus à ARN : terme normalisé par l'AFNOR. 3, record 21, French, - virus%20%C3%A0%20ARN
Record 21, Spanish
Record 21, Campo(s) temático(s)
- Genética
- Microbiología y parasitología
Record 21, Main entry term, Spanish
- virus ARN
1, record 21, Spanish, virus%20ARN
correct, masculine noun
Record 21, Abbreviations, Spanish
Record 21, Synonyms, Spanish
- ribovirus 2, record 21, Spanish, ribovirus
correct, masculine noun
Record 21, Textual support, Spanish
Record 22 - internal organization data 2012-02-02
Record 22, English
Record 22, Subject field(s)
- Genetics
Record 22, Main entry term, English
- negative strand RNA virus 1, record 22, English, negative%20strand%20RNA%20virus
Record 22, Abbreviations, English
Record 22, Synonyms, English
Record 22, Textual support, English
Record number: 22, Textual support number: 1 CONT
Resistance to RNA viruses in plants has been obtained for many positive-strand RNA viruses. The first case of resistance to a negative strand RNA virus is reported by J.J.L. Gielen et al., "Engineered resistance to tomato spotted wilt virus, a negative-strand RNA virus", Biotechnology 9: 1363-7. They used insertion of a gene for the viral nucleocapsid protein, an internal RNA binding protein. 2, record 22, English, - negative%20strand%20RNA%20virus
Record number: 22, Textual support number: 1 DEF
a virus whose genetic information consists of a single strand of RNA that is the negative or antisense strand which does not encode mRNA (messenger RNA). 3, record 22, English, - negative%20strand%20RNA%20virus
Record 22, French
Record 22, Domaine(s)
- Génétique
Record 22, Main entry term, French
- virus à ARN de polarité négative
1, record 22, French, virus%20%C3%A0%20ARN%20de%20polarit%C3%A9%20n%C3%A9gative
correct, masculine noun
Record 22, Abbreviations, French
Record 22, Synonyms, French
Record 22, Textual support, French
Record number: 22, Textual support number: 1 CONT
La manipulation moléculaire des virus à ARN de polarité négative a représenté un obstacle majeur à leur étude. Récemment, de nouvelles approches expérimentales ont été élaborées permettant de modifier de façon dirigée plusieurs virus de ces familles et notamment des virus infectieux pour l'homme tels que les virus de la grippe, de la rage et de la rougeole. 1, record 22, French, - virus%20%C3%A0%20ARN%20de%20polarit%C3%A9%20n%C3%A9gative
Record 22, Spanish
Record 22, Textual support, Spanish
Record 23 - internal organization data 2012-01-04
Record 23, English
Record 23, Subject field(s)
- Microbiology and Parasitology
- Viral Diseases
Record 23, Main entry term, English
- picornavirus
1, record 23, English, picornavirus
correct
Record 23, Abbreviations, English
Record 23, Synonyms, English
Record 23, Textual support, English
Record number: 23, Textual support number: 1 DEF
A name applied to one of the extremely small ether-resistant RNA viruses, the group comprising the enteroviruses and the rhinoviruses. 2, record 23, English, - picornavirus
Record 23, French
Record 23, Domaine(s)
- Microbiologie et parasitologie
- Maladies virales
Record 23, Main entry term, French
- picornavirus
1, record 23, French, picornavirus
correct, masculine noun
Record 23, Abbreviations, French
Record 23, Synonyms, French
Record 23, Textual support, French
Record number: 23, Textual support number: 1 DEF
Virus à ARN de la famille des Picornaviridae comprenant les Entérovirus et les Rhinovirus. 2, record 23, French, - picornavirus
Record 23, Spanish
Record 23, Campo(s) temático(s)
- Microbiología y parasitología
- Enfermedades víricas
Record 23, Main entry term, Spanish
- picornavirus
1, record 23, Spanish, picornavirus
correct, masculine noun
Record 23, Abbreviations, Spanish
Record 23, Synonyms, Spanish
Record 23, Textual support, Spanish
Record number: 23, Textual support number: 1 DEF
Virus RNA monocatenario de la familia Picornaviridae cuyo genoma contiene un único gen actúa como el único mRNA que se ha detectado en las células infectadas. 1, record 23, Spanish, - picornavirus
Record number: 23, Textual support number: 1 OBS
Ocasionan enfermedades localizadas y sistemáticas. 1, record 23, Spanish, - picornavirus
Record 24 - internal organization data 2011-11-17
Record 24, English
Record 24, Subject field(s)
- Microbiology and Parasitology
- Genetics
Record 24, Main entry term, English
- double-stranded RNA virus
1, record 24, English, double%2Dstranded%20RNA%20virus
correct
Record 24, Abbreviations, English
Record 24, Synonyms, English
- double-strand RNA virus 2, record 24, English, double%2Dstrand%20RNA%20virus
correct
- virus with double-stranded RNA genome 3, record 24, English, virus%20with%20double%2Dstranded%20RNA%20genome
correct
Record 24, Textual support, English
Record number: 24, Textual support number: 1 DEF
A virus belonging to the Class III of Baltimore classification system in which the genetic material on its core is a double stranded RNA. 4, record 24, English, - double%2Dstranded%20RNA%20virus
Record number: 24, Textual support number: 1 OBS
The double stranded RNA viruses replicate in the cytoplasm, and their replication is monocistronic. Example is the Reovirus. 4, record 24, English, - double%2Dstranded%20RNA%20virus
Record 24, Key term(s)
- double stranded RNA virus, double strand RNA virus, virus with double stranded RNA genome
Record 24, French
Record 24, Domaine(s)
- Microbiologie et parasitologie
- Génétique
Record 24, Main entry term, French
- virus à ARN double brin
1, record 24, French, virus%20%C3%A0%20ARN%20double%20brin
correct, masculine noun
Record 24, Abbreviations, French
Record 24, Synonyms, French
- virus à ARN bicaténaire 2, record 24, French, virus%20%C3%A0%20ARN%20bicat%C3%A9naire
correct, masculine noun
Record 24, Textual support, French
Record number: 24, Textual support number: 1 DEF
Virus dont le génome est un ARN double brin. 3, record 24, French, - virus%20%C3%A0%20ARN%20double%20brin
Record number: 24, Textual support number: 1 OBS
Ces virus appartiennent au groupe des Réovirus. Ce sont des virus icosaédriques à génome généralement fractionné en de nombreuses unités incluses dans une même capside. Ces virus ont été décrits chez les animaux, les champignons et quelques phanérogames. 3, record 24, French, - virus%20%C3%A0%20ARN%20double%20brin
Record 24, Spanish
Record 24, Textual support, Spanish
Record 25 - internal organization data 2011-10-27
Record 25, English
Record 25, Subject field(s)
- Biochemistry
- Molecular Biology
Record 25, Main entry term, English
- siRNA precursor 1, record 25, English, siRNA%20precursor
Record 25, Abbreviations, English
Record 25, Synonyms, English
Record 25, Textual support, English
Record 25, French
Record 25, Domaine(s)
- Biochimie
- Biologie moléculaire
Record 25, Main entry term, French
- précurseur de petits ARN interférents
1, record 25, French, pr%C3%A9curseur%20de%20petits%20ARN%20interf%C3%A9rents
correct, masculine noun
Record 25, Abbreviations, French
Record 25, Synonyms, French
- précurseur d'ARN interférents courts 1, record 25, French, pr%C3%A9curseur%20d%27ARN%20interf%C3%A9rents%20courts
correct, masculine noun
Record 25, Textual support, French
Record number: 25, Textual support number: 1 DEF
Long duplex d’ARN, issu d’ARN messagers, de transposons, de transgènes, de virus ou d’ADN de l'hétérochromatine qui, découpé par une enzyme éminceuse en plusieurs courts duplex, donne naissance à de petits ARN interférents très nombreux, tous différents, et s’accumulant à partir de chacun des deux brins. 1, record 25, French, - pr%C3%A9curseur%20de%20petits%20ARN%20interf%C3%A9rents
Record number: 25, Textual support number: 1 OBS
précurseur de petits ARN interférents; précurseur d’ARN interférents courts : termes et définition publiés au Journal officiel de la République française le 18 septembre 2011. 2, record 25, French, - pr%C3%A9curseur%20de%20petits%20ARN%20interf%C3%A9rents
Record 25, Spanish
Record 25, Textual support, Spanish
Record 26 - internal organization data 2011-08-09
Record 26, English
Record 26, Subject field(s)
- Genetics
- Microbiology and Parasitology
Record 26, Main entry term, English
- oncornavirus
1, record 26, English, oncornavirus
correct
Record 26, Abbreviations, English
Record 26, Synonyms, English
Record 26, Textual support, English
Record number: 26, Textual support number: 1 DEF
Any of a group of viruses that contain single-stranded RNA and produce tumors in birds and mammals. 1, record 26, English, - oncornavirus
Record 26, French
Record 26, Domaine(s)
- Génétique
- Microbiologie et parasitologie
Record 26, Main entry term, French
- virus oncogène à ARN
1, record 26, French, virus%20oncog%C3%A8ne%20%C3%A0%20ARN
correct, masculine noun
Record 26, Abbreviations, French
Record 26, Synonyms, French
- oncornavirus 2, record 26, French, oncornavirus
correct, masculine noun
Record 26, Textual support, French
Record number: 26, Textual support number: 1 DEF
Virus ayant la forme d’une particule de 1000 angstroms de diamètre dont l'acide nucléique est un ARN, à l'origine de nombreuses leucémies animales. 3, record 26, French, - virus%20oncog%C3%A8ne%20%C3%A0%20ARN
Record 26, Spanish
Record 26, Campo(s) temático(s)
- Genética
- Microbiología y parasitología
Record 26, Main entry term, Spanish
- virus tumoral de ARN
1, record 26, Spanish, virus%20tumoral%20de%20ARN
correct, masculine noun
Record 26, Abbreviations, Spanish
Record 26, Synonyms, Spanish
- oncornavirus 2, record 26, Spanish, oncornavirus
correct, masculine noun
Record 26, Textual support, Spanish
Record 27 - internal organization data 2011-07-12
Record 27, English
Record 27, Subject field(s)
- Microbiology and Parasitology
Record 27, Main entry term, English
- Paramyxoviridae
1, record 27, English, Paramyxoviridae
correct
Record 27, Abbreviations, English
Record 27, Synonyms, English
Record 27, Textual support, English
Record number: 27, Textual support number: 1 DEF
A family of RNA-containing virus, 150 to 300 nm in diameter with helical nucleocapsids. 2, record 27, English, - Paramyxoviridae
Record number: 27, Textual support number: 1 OBS
Three genera of virus are recognized Paramyxovirus, Morbillivirus and Pneumovirus. 2, record 27, English, - Paramyxoviridae
Record 27, French
Record 27, Domaine(s)
- Microbiologie et parasitologie
Record 27, Main entry term, French
- Paramyxoviridae
1, record 27, French, Paramyxoviridae
correct
Record 27, Abbreviations, French
Record 27, Synonyms, French
Record 27, Textual support, French
Record number: 27, Textual support number: 1 DEF
Famille de virus à ARN d’environ 200 nm de diamètre, possédant une enveloppe à symétrie hélicoïdale. 1, record 27, French, - Paramyxoviridae
Record number: 27, Textual support number: 1 OBS
La famille des Paramyovividae comprend trois genres : Paramyxovirus, Morbillivirus, et Pneumovirus. 1, record 27, French, - Paramyxoviridae
Record 27, Spanish
Record 27, Textual support, Spanish
Record 28 - internal organization data 2011-06-17
Record 28, English
Record 28, Subject field(s)
- Genetics
- Molecular Biology
Record 28, Main entry term, English
- double-stranded RNA
1, record 28, English, double%2Dstranded%20RNA
correct
Record 28, Abbreviations, English
- ds RNA 1, record 28, English, ds%20RNA
correct
Record 28, Synonyms, English
- double-stranded polyribonucleotide 2, record 28, English, double%2Dstranded%20polyribonucleotide
correct
- double-strand RNA 3, record 28, English, double%2Dstrand%20RNA
correct
Record 28, Textual support, English
Record number: 28, Textual support number: 1 DEF
[An RNA] that directs the sequence-specific degradation of mRNA [messenger RNA] through a process known as RNA interference (RNAi). 1, record 28, English, - double%2Dstranded%20RNA
Record 28, Key term(s)
- double stranded RNA, double stranded polyribonucleotide, double strand RNA
Record 28, French
Record 28, Domaine(s)
- Génétique
- Biologie moléculaire
Record 28, Main entry term, French
- ARN double brin
1, record 28, French, ARN%20double%20brin
correct, masculine noun
Record 28, Abbreviations, French
- ARNdb 2, record 28, French, ARNdb
correct, masculine noun
Record 28, Synonyms, French
- ARN à double brin 3, record 28, French, ARN%20%C3%A0%20double%20brin
correct, masculine noun
- ARN bicaténaire 4, record 28, French, ARN%20bicat%C3%A9naire
correct, masculine noun
Record 28, Textual support, French
Record number: 28, Textual support number: 1 CONT
L'introduction d’ARN double-brin dans la cellule provoque la dégradation de l'ARN messager de séquence correspondante. Ce processus d’interférence par ARN(RNAi) est à la base de systèmes de régulation endogènes. Chez les plantes, il sert de mécanisme de défense contre les virus lors d’une infection. 5, record 28, French, - ARN%20double%20brin
Record 28, Spanish
Record 28, Textual support, Spanish
Record 29 - internal organization data 2011-01-27
Record 29, English
Record 29, Subject field(s)
- Microbiology and Parasitology
- Viral Diseases
Record 29, Main entry term, English
- rabies virus
1, record 29, English, rabies%20virus
correct
Record 29, Abbreviations, English
Record 29, Synonyms, English
Record 29, Textual support, English
Record number: 29, Textual support number: 1 CONT
Rabies virus is a bullet-shaped, enveloped, single-strand RNA virus classified in the rhabdovirus family and Lyssavirus genus. It has particular neurotropic properties, and unlike many of the other viruses causing acute encephalitis, it appears to require central nervous system (CNS) infection as an essential part of its "life cycle." 2, record 29, English, - rabies%20virus
Record 29, French
Record 29, Domaine(s)
- Microbiologie et parasitologie
- Maladies virales
Record 29, Main entry term, French
- virus rabique
1, record 29, French, virus%20rabique
correct, masculine noun
Record 29, Abbreviations, French
Record 29, Synonyms, French
Record 29, Textual support, French
Record number: 29, Textual support number: 1 DEF
Virus à ARN appartenant à la famille des rhabdovirus, responsable de la rage. 2, record 29, French, - virus%20rabique
Record number: 29, Textual support number: 1 CONT
La rage est une maladie toujours mortelle, due à un virus neurotrope, qui [attaque] le système nerveux et provoque une encéphalite chez les mammifères. On distingue deux formes cliniques : la rage furieuse et la rage paralytique ou muette. 3, record 29, French, - virus%20rabique
Record 29, Key term(s)
- virus de la rage
Record 29, Spanish
Record 29, Campo(s) temático(s)
- Microbiología y parasitología
- Enfermedades víricas
Record 29, Main entry term, Spanish
- virus rábico
1, record 29, Spanish, virus%20r%C3%A1bico
correct, masculine noun
Record 29, Abbreviations, Spanish
Record 29, Synonyms, Spanish
Record 29, Textual support, Spanish
Record 30 - internal organization data 2011-01-13
Record 30, English
Record 30, Subject field(s)
- Microbiology and Parasitology
- Plant Biology
- Plant Diseases
Record 30, Main entry term, English
- enveloped virus
1, record 30, English, enveloped%20virus
correct
Record 30, Abbreviations, English
Record 30, Synonyms, English
- membrane virus 2, record 30, English, membrane%20virus
correct
Record 30, Textual support, English
Record number: 30, Textual support number: 1 DEF
Plant viruses of the reovirus and rhabdovirus groups which have an outer lipid-protein membrane surrounding the protein shell of the virus. 1, record 30, English, - enveloped%20virus
Record number: 30, Textual support number: 1 OBS
Some enveloped viruses appear to associate with coated pits in the plasma membrane, to be taken into coated vesicles by endocytosis and then translocated via large, uncoated vesicles into lysosomes. Fusion of viral envelope with lysosomal membrane then releases the nucleocapsid directly into the cytoplasm without exposure of the content of it to the lysosome. 2, record 30, English, - enveloped%20virus
Record 30, French
Record 30, Domaine(s)
- Microbiologie et parasitologie
- Biologie végétale
- Maladies des plantes
Record 30, Main entry term, French
- virus enveloppé
1, record 30, French, virus%20envelopp%C3%A9
correct, masculine noun
Record 30, Abbreviations, French
Record 30, Synonyms, French
- virus à enveloppe 2, record 30, French, virus%20%C3%A0%20enveloppe
correct, masculine noun
Record 30, Textual support, French
Record number: 30, Textual support number: 1 DEF
Virus à symétrie hélicoïdale ou icosaédrique constitué d’une nucléocapside à ARN entourée d’une membrane lipidoprotéique dérivée de la structure de l'hôte(plasmalemme ou membrane nucléaire par exemple). 2, record 30, French, - virus%20envelopp%C3%A9
Record 30, Spanish
Record 30, Textual support, Spanish
Record 31 - internal organization data 2010-03-16
Record 31, English
Record 31, Subject field(s)
- Respiratory Tract
- Viral Diseases
- Bacterial Diseases
- Epidemiology
Record 31, Main entry term, English
- atypical pneumonia
1, record 31, English, atypical%20pneumonia
correct
Record 31, Abbreviations, English
Record 31, Synonyms, English
- atypical pneumonia syndrome 1, record 31, English, atypical%20pneumonia%20syndrome
correct
Record 31, Textual support, English
Record number: 31, Textual support number: 1 CONT
Many virus infections have clinical characteristics that permit diagnosis ... In fact, [many] viruses may cause the common cold and related disorders. In the case of some syndromes, for example, atypical pneumonia, the etiology [cause] may [also] be [non viral]. 1, record 31, English, - atypical%20pneumonia
Record 31, French
Record 31, Domaine(s)
- Voies respiratoires
- Maladies virales
- Maladies bactériennes
- Épidémiologie
Record 31, Main entry term, French
- pneumonie atypique
1, record 31, French, pneumonie%20atypique
correct, feminine noun
Record 31, Abbreviations, French
Record 31, Synonyms, French
Record 31, Textual support, French
Record number: 31, Textual support number: 1 CONT
La pneumonie est une affection des poumons due à un virus ou à une bactérie, et dont il existe plusieurs formes. La pneumonie atypique survient généralement de façon épidémique chez l'adulte jeune. Elle est secondaire à des mycoplasmes(particules de très petites dimensions ressemblant à des virus mais contenant de l'ARN et de l'ADN [...] des rickettsies(micro-organismes se situant entre le virus et la bactérie), ou des virus. 1, record 31, French, - pneumonie%20atypique
Record 31, Spanish
Record 31, Campo(s) temático(s)
- Vías respiratorias
- Enfermedades víricas
- Enfermedades bacterianas
- Epidemiología
Record 31, Main entry term, Spanish
- neumonía atípica
1, record 31, Spanish, neumon%C3%ADa%20at%C3%ADpica
correct, feminine noun
Record 31, Abbreviations, Spanish
Record 31, Synonyms, Spanish
Record 31, Textual support, Spanish
Record 32 - internal organization data 2010-03-10
Record 32, English
Record 32, Subject field(s)
- Microbiology and Parasitology
- Viral Diseases
Record 32, Main entry term, English
- dengue virus
1, record 32, English, dengue%20virus
correct
Record 32, Abbreviations, English
Record 32, Synonyms, English
Record 32, Textual support, English
Record number: 32, Textual support number: 1 DEF
A positive-strand RNA virus translated into a single 350 kDa [kiloDaltons] polyprotein, causing either dengue fever or hemorrhagic dengue. 1, record 32, English, - dengue%20virus
Record 32, French
Record 32, Domaine(s)
- Microbiologie et parasitologie
- Maladies virales
Record 32, Main entry term, French
- virus de la dengue
1, record 32, French, virus%20de%20la%20dengue
correct, masculine noun
Record 32, Abbreviations, French
Record 32, Synonyms, French
Record 32, Textual support, French
Record number: 32, Textual support number: 1 CONT
Le virus de la dengue(Flaviviridae) est un virus enveloppé dont le génome est un ARN monocaténaire de polarité positive. Le virus est transmissible à l'homme par des moustiques hématophages. Les manifestations cliniques de la maladie sont caractérisées par une fièvre non différenciée s’accompagnant parfois d’un syndrome hémorragique pouvant aboutir à un choc hypovolémique souvent mortel. 1, record 32, French, - virus%20de%20la%20dengue
Record 32, Spanish
Record 32, Textual support, Spanish
Record 33 - internal organization data 2007-04-25
Record 33, English
Record 33, Subject field(s)
- Microbiology and Parasitology
- Plant Biology
- Plant Diseases
Record 33, Main entry term, English
- satellite virus
1, record 33, English, satellite%20virus
correct
Record 33, Abbreviations, English
Record 33, Synonyms, English
Record 33, Textual support, English
Record number: 33, Textual support number: 1 DEF
A defective virus requiring a helper virus to provide functions necessary for replication. It may code for its own coat protein or various other products. 1, record 33, English, - satellite%20virus
Record 33, French
Record 33, Domaine(s)
- Microbiologie et parasitologie
- Biologie végétale
- Maladies des plantes
Record 33, Main entry term, French
- virus satellite
1, record 33, French, virus%20satellite
correct, masculine noun
Record 33, Abbreviations, French
Record 33, Synonyms, French
Record 33, Textual support, French
Record number: 33, Textual support number: 1 DEF
Virus dont le génome ne code pas pour l'ARN polymérase assurant sa propre transcription, celle-ci étant dépendante de l'ARN polymérase d’un autre virus dénommé de ce fait virus assistant ou auxiliaire. 1, record 33, French, - virus%20satellite
Record 33, Spanish
Record 33, Textual support, Spanish
Record 34 - internal organization data 2007-01-13
Record 34, English
Record 34, Subject field(s)
- Genetics
Record 34, Main entry term, English
- heredity
1, record 34, English, heredity
correct
Record 34, Abbreviations, English
Record 34, Synonyms, English
- inheritance 2, record 34, English, inheritance
correct
Record 34, Textual support, English
Record number: 34, Textual support number: 1 DEF
The transmission of developmental potentialities from one generation of living things to the next and following generations through the natural process of reproduction. 2, record 34, English, - heredity
Record number: 34, Textual support number: 1 OBS
The materials of the parent bodies from which a new individual develops are its actual heritage. During its own embryonic development, the potentialities of this heritage are expressed in the structural characteristics of the new body, normally like those of the parents or those of a more remote generation of ancestors. This fact leads to the statement that the organism inherits certain characters; although this may not be precisely true, the interpretation is permissible for ordinary purposes of description. 2, record 34, English, - heredity
Record 34, French
Record 34, Domaine(s)
- Génétique
Record 34, Main entry term, French
- hérédité
1, record 34, French, h%C3%A9r%C3%A9dit%C3%A9
correct, feminine noun
Record 34, Abbreviations, French
Record 34, Synonyms, French
Record 34, Textual support, French
Record number: 34, Textual support number: 1 DEF
Transmission dans les diverses modalités de la reproduction biologique des caractères et potentialités que possède tout système vivant individuel. 2, record 34, French, - h%C3%A9r%C3%A9dit%C3%A9
Record number: 34, Textual support number: 1 CONT
Cet ensemble de caractères et potentialités inclut aussi bien ceux qui sont communs à tous les membres du groupe taxinomique auquel appartient l'individu considéré(hérédité générale) que ceux qui éventuellement le singularise à l'intérieur de ce groupe(hérédité spéciale). Pour sa part essentielle, l'hérédité résulte de l'aptitude à l'auto-reproduction conforme des molécules d’ADN(ou d’ARN pour certains virus), dont l'ensemble constitue ce qui est appelé le matériel génétique. Chez les eucaryotes, le matériel génétique est surtout localisé dans les chromosomes, mais il existe également dans les mitochondries et les plastes et peut-être dans d’autres organismes cytoplasmiques. A côté de cette hérédité fondamentale, que l'on peut qualifier de nucléique, on observe, chez certains organismes deux autres mécanismes pouvant assurer la persistance de variations héréditaires. Ils correspondent à ce qui est appelé l'hérédité de régime et l'hérédité de germe. 2, record 34, French, - h%C3%A9r%C3%A9dit%C3%A9
Record 34, Spanish
Record 34, Campo(s) temático(s)
- Genética
Record 34, Main entry term, Spanish
- herencia
1, record 34, Spanish, herencia
correct, feminine noun
Record 34, Abbreviations, Spanish
Record 34, Synonyms, Spanish
Record 34, Textual support, Spanish
Record number: 34, Textual support number: 1 DEF
La trasmisión, de una generación a otra, de factores genéticos, que determinan características del individuo. 2, record 34, Spanish, - herencia
Record 35 - internal organization data 2006-12-05
Record 35, English
Record 35, Subject field(s)
- Genetics
- Biochemistry
Record 35, Main entry term, English
- genetic material
1, record 35, English, genetic%20material
correct, standardized
Record 35, Abbreviations, English
Record 35, Synonyms, English
Record 35, Textual support, English
Record number: 35, Textual support number: 1 DEF
The carrier of primary genetic information: single or double-stranded deoxyribonucleic acid (single in some, double in most bacteriophages, bacteria and higher organisms) or ribonucleic acid (RNA-viruses). 2, record 35, English, - genetic%20material
Record number: 35, Textual support number: 1 CONT
Genetic material must fulfil at least two fundamental functions: 1. serve as a template for its own replication. 2. provide a template for the synthesis of other classes of macro-molecules (specifically proteins). [The genes have properties of self-propagation and variation.] 2, record 35, English, - genetic%20material
Record number: 35, Textual support number: 1 OBS
Genetic material: term standardized by the Canadian Committee for the Standardization of Nuclear Terminology. 3, record 35, English, - genetic%20material
Record 35, French
Record 35, Domaine(s)
- Génétique
- Biochimie
Record 35, Main entry term, French
- matériel génétique
1, record 35, French, mat%C3%A9riel%20g%C3%A9n%C3%A9tique
correct, masculine noun, standardized
Record 35, Abbreviations, French
Record 35, Synonyms, French
Record 35, Textual support, French
Record number: 35, Textual support number: 1 DEF
Support matériel de l’information génétique. 2, record 35, French, - mat%C3%A9riel%20g%C3%A9n%C3%A9tique
Record number: 35, Textual support number: 1 OBS
Chez les organismes cellulaires, c'est un acide nucléique, l'acide désoxyribonucléique(ADN), constituant essentiel des chromosomes. Chez les virus, le matériel génétique peut être également l'acide ribonucléique(ARN). Toute perte ou tout changement de l'information génétique est transmis héréditairement. 2, record 35, French, - mat%C3%A9riel%20g%C3%A9n%C3%A9tique
Record 35, Spanish
Record 35, Campo(s) temático(s)
- Genética
- Bioquímica
Record 35, Main entry term, Spanish
- material genético
1, record 35, Spanish, material%20gen%C3%A9tico
correct, masculine noun
Record 35, Abbreviations, Spanish
Record 35, Synonyms, Spanish
Record 35, Textual support, Spanish
Record 36 - internal organization data 2006-11-28
Record 36, English
Record 36, Subject field(s)
- Microbiology and Parasitology
- Epidemiology
Record 36, Main entry term, English
- reassortment
1, record 36, English, reassortment
correct
Record 36, Abbreviations, English
Record 36, Synonyms, English
- viral gene reassortment 2, record 36, English, viral%20gene%20reassortment
correct
- viral genetic reassortment 3, record 36, English, viral%20genetic%20reassortment
correct
Record 36, Textual support, English
Record number: 36, Textual support number: 1 DEF
The rearrangement of genes from two distinct influenza strains to produce a novel viral strain. 4, record 36, English, - reassortment
Record number: 36, Textual support number: 1 CONT
One of the ways that a pandemic strain can arise. A strain from nature that can't easily infect humans encounters a strain that can, generally in a pig. The two viruses swap genetic material, giving the novel strain the ability to jump easily into humans. 5, record 36, English, - reassortment
Record number: 36, Textual support number: 1 OBS
As populations will have no immunity to the new subtype, and as no existing vaccines can confer protection, antigenic shift has historically resulted in highly lethal pandemics. For this to happen, the novel subtype needs to have genes from human influenza viruses that make it readily transmissible from person to person for a sustainable period. 6, record 36, English, - reassortment
Record 36, French
Record 36, Domaine(s)
- Microbiologie et parasitologie
- Épidémiologie
Record 36, Main entry term, French
- réassortiment
1, record 36, French, r%C3%A9assortiment
correct, masculine noun
Record 36, Abbreviations, French
Record 36, Synonyms, French
- réassortiment des gènes viraux 2, record 36, French, r%C3%A9assortiment%20des%20g%C3%A8nes%20viraux
correct, masculine noun
- réassortiment génique des virus 3, record 36, French, r%C3%A9assortiment%20g%C3%A9nique%20des%20virus
correct, masculine noun
- réassortiment génétique des virus 4, record 36, French, r%C3%A9assortiment%20g%C3%A9n%C3%A9tique%20des%20virus
correct, masculine noun
Record 36, Textual support, French
Record number: 36, Textual support number: 1 CONT
Réassortiment. De nouvelles souches de grippe peuvent apparaître quand deux virus différents infectent la même cellule. Des copies de leurs ARN [acide ribonucléique] peuvent se mélanger et produire une descendance dotée de combinaisons de gènes provenant de chacun des deux virus parents. De cette façon, une souche de grippe d’oiseau ou d’un autre animal peut acquérir des gènes lui conférant la capacité de se propager plus facilement chez l'homme. 5, record 36, French, - r%C3%A9assortiment
Record number: 36, Textual support number: 2 CONT
La souche H1N2 apparue récemment semble résulter d’un réassortiment génique des virus A (H1N1) et A (H3N2) présentement en circulation. 3, record 36, French, - r%C3%A9assortiment
Record 36, Spanish
Record 36, Campo(s) temático(s)
- Microbiología y parasitología
- Epidemiología
Record 36, Main entry term, Spanish
- rearreglo
1, record 36, Spanish, rearreglo
correct, masculine noun
Record 36, Abbreviations, Spanish
Record 36, Synonyms, Spanish
- rearreglo génico 2, record 36, Spanish, rearreglo%20g%C3%A9nico
correct, masculine noun
- reagrupación de genes 3, record 36, Spanish, reagrupaci%C3%B3n%20de%20genes
correct, feminine noun
- reagrupamiento genético 4, record 36, Spanish, reagrupamiento%20gen%C3%A9tico
correct, masculine noun
- reagrupamiento viral 5, record 36, Spanish, reagrupamiento%20viral
correct, masculine noun
- reasociación genética 4, record 36, Spanish, reasociaci%C3%B3n%20gen%C3%A9tica
correct, feminine noun
Record 36, Textual support, Spanish
Record number: 36, Textual support number: 1 DEF
Intercambio de segmentos genómicos entre virus. 4, record 36, Spanish, - rearreglo
Record number: 36, Textual support number: 1 CONT
Esto ocurre en infecciones mixtas de una sola célula con variantes de virus de genomas segmentados. Los viriones de la progenie pueden contener algunos segmentos de un progenitor, y algunos del otro. Este es un proceso eficiente observado en orthomyxovirus, reovirus, arenavirus, y bunyavirus. [...] El mecanismo de rearreglo ha sido implicado en la aparición [...] de nuevos virus de influenza altamente patogénicos. 1, record 36, Spanish, - rearreglo
Record number: 36, Textual support number: 2 CONT
Otra de las posibilidades, más probable, es que se produzca un reagrupamiento viral (fenómeno producido por el intercambio de material genético entre virus humanos y de aves durante la coinfección de un humano), lo que sería altamente peligroso. 6, record 36, Spanish, - rearreglo
Record 37 - internal organization data 2006-07-20
Record 37, English
Record 37, Subject field(s)
- Microbiology and Parasitology
- Viral Diseases
Record 37, Main entry term, English
- rotavirus
1, record 37, English, rotavirus
correct
Record 37, Abbreviations, English
Record 37, Synonyms, English
- duovirus 1, record 37, English, duovirus
correct, obsolete
Record 37, Textual support, English
Record number: 37, Textual support number: 1 DEF
A group of double-stranded RNA viruses having a wheel-like appearance and responsible for acute infantile gastroenteritis and for diarrhea in mice, calves, and pigs. 2, record 37, English, - rotavirus
Record 37, French
Record 37, Domaine(s)
- Microbiologie et parasitologie
- Maladies virales
Record 37, Main entry term, French
- rotavirus
1, record 37, French, rotavirus
correct, masculine noun
Record 37, Abbreviations, French
Record 37, Synonyms, French
Record 37, Textual support, French
Record number: 37, Textual support number: 1 DEF
Virus de la famille des Reoviridae, à ARN bicaténaire, à double capside, agent de gastro-entérites infantiles hivernales. 2, record 37, French, - rotavirus
Record number: 37, Textual support number: 1 CONT
Proches des réovirus, les rotavirus sont des virions non enveloppés, d’un diamètre de 70 nm, avec un noyau nucléoprotéinique de 45 nm de diamètre, deux couches capsidiques superposées et une double chaîne ARN. 3, record 37, French, - rotavirus
Record 37, Spanish
Record 37, Campo(s) temático(s)
- Microbiología y parasitología
- Enfermedades víricas
Record 37, Main entry term, Spanish
- rotavirus
1, record 37, Spanish, rotavirus
masculine noun
Record 37, Abbreviations, Spanish
Record 37, Synonyms, Spanish
Record 37, Textual support, Spanish
Record number: 37, Textual support number: 1 CONT
los agentes inductores de la diarrea (la bacteria del cólera Vibrio cholerae, los rotavirus y Escherichia coli) son los principales responsables de la mortalidad infantil en las naciones en vías de desarrollo. 1, record 37, Spanish, - rotavirus
Record 38 - internal organization data 2006-01-12
Record 38, English
Record 38, Subject field(s)
- Microbiology and Parasitology
- Blood
- Immunology
Record 38, Main entry term, English
- human T-cell lymphotropic virus
1, record 38, English, human%20T%2Dcell%20lymphotropic%20virus
correct
Record 38, Abbreviations, English
- HTLV 1, record 38, English, HTLV
correct
Record 38, Synonyms, English
Record 38, Textual support, English
Record number: 38, Textual support number: 1 OBS
A retrovirus that causes adult T-cell leukemia. 2, record 38, English, - human%20T%2Dcell%20lymphotropic%20virus
Record 38, Key term(s)
- human T cell lymphotropic virus
Record 38, French
Record 38, Domaine(s)
- Microbiologie et parasitologie
- Sang
- Immunologie
Record 38, Main entry term, French
- virus T-lymphotrope humain
1, record 38, French, virus%20T%2Dlymphotrope%20humain
correct, masculine noun
Record 38, Abbreviations, French
- HTLV 1, record 38, French, HTLV
correct, masculine noun
Record 38, Synonyms, French
Record 38, Textual support, French
Record number: 38, Textual support number: 1 CONT
HTLV(de l'anglais human T-cell leukemia virus), l'un des deux virus responsables de certaines formes de leucémie chez l'homme. Le HTLV-I et le HTLV-II ont été découverts en 1970. Ils provoquent des cancers du sang en affectant les lymphocytes T, cellules importantes du système immunitaire, qui prolifèrent de façon anarchique et envahissent divers tissus. Les virus HTLV sont des rétrovirus : c'est une chaîne d’ARN, et non d’ADN, qui porte le programme génétique du virus(acides nucléiques). En 1983 et en 1984, des chercheurs établirent un lien entre un autre rétrovirus et plusieurs cas de syndrome immunodéficitaire acquis(sida) ;il fut appelé HTLV-III. Le virus responsable du sida porte le nom de virus de l'immunodéficience humaine(HIV). 2, record 38, French, - virus%20T%2Dlymphotrope%20humain
Record 38, Key term(s)
- virus T lymphotrope humain
Record 38, Spanish
Record 38, Campo(s) temático(s)
- Microbiología y parasitología
- Sangre
- Inmunología
Record 38, Main entry term, Spanish
- virus linfotrópico humano
1, record 38, Spanish, virus%20linfotr%C3%B3pico%20humano
masculine noun
Record 38, Abbreviations, Spanish
- HTLV 2, record 38, Spanish, HTLV
masculine noun
Record 38, Synonyms, Spanish
Record 38, Textual support, Spanish
Record number: 38, Textual support number: 1 OBS
HTLV por sus siglas en inglés Human T-Cell Lymphotropic Virus. 2, record 38, Spanish, - virus%20linfotr%C3%B3pico%20humano
Record 39 - internal organization data 2005-07-04
Record 39, English
Record 39, Subject field(s)
- Molecular Biology
- Genetics
Record 39, Main entry term, English
- viral RNA
1, record 39, English, viral%20RNA
correct
Record 39, Abbreviations, English
Record 39, Synonyms, English
Record 39, Textual support, English
Record number: 39, Textual support number: 1 CONT
well-established types of RNA include ribosomal (r-RNA), transfer (t-RNA), messenger (m-RNA), and viral RNA. 1, record 39, English, - viral%20RNA
Record 39, French
Record 39, Domaine(s)
- Biologie moléculaire
- Génétique
Record 39, Main entry term, French
- ARN viral
1, record 39, French, ARN%20viral
masculine noun
Record 39, Abbreviations, French
Record 39, Synonyms, French
Record 39, Textual support, French
Record number: 39, Textual support number: 1 DEF
Acide ribonucléique, constituant pour les virus à ARN le génome viral et résultant pour les virus à ADN de la transcription de l'ADN. 2, record 39, French, - ARN%20viral
Record number: 39, Textual support number: 1 OBS
les ARN ayant des structures plus complexes que les ARN de transfert (...) les ARN messagers, les ARN constitutifs des ribosomes, les ARN viraux font également l’objet d’études assidues 1, record 39, French, - ARN%20viral
Record 39, Spanish
Record 39, Campo(s) temático(s)
- Biología molecular
- Genética
Record 39, Main entry term, Spanish
- ARN viral
1, record 39, Spanish, ARN%20viral
correct, masculine noun
Record 39, Abbreviations, Spanish
Record 39, Synonyms, Spanish
- ARN vírico 2, record 39, Spanish, ARN%20v%C3%ADrico
masculine noun
Record 39, Textual support, Spanish
Record number: 39, Textual support number: 1 DEF
Ácido ribonucléico donde está contenido el código genético de un virus [...] 1, record 39, Spanish, - ARN%20viral
Record number: 39, Textual support number: 1 CONT
Spiegelman sabía que, si mezclaba el ARN vírico con su replica y añadía ribonucleósidos trifosfatos (las subunidades del ARN), la enzima sintetizaría copias adicionales del ARN vírico. 2, record 39, Spanish, - ARN%20viral
Record 40 - internal organization data 2005-06-08
Record 40, English
Record 40, Subject field(s)
- Plant Diseases
- Vegetable Crop Production
Record 40, Main entry term, English
- potato spindle tuber viroid
1, record 40, English, potato%20spindle%20tuber%20viroid
correct
Record 40, Abbreviations, English
- PSTVd 1, record 40, English, PSTVd
correct
- PSTV 2, record 40, English, PSTV
see observation
Record 40, Synonyms, English
Record 40, Textual support, English
Record number: 40, Textual support number: 1 CONT
Potato spindle tuber viroid (PSTVd) is an important pathogen of solanaceous crops, causing the disease "spindle tuber" in potato and "bunchy top" in tomato. 1, record 40, English, - potato%20spindle%20tuber%20viroid
Record number: 40, Textual support number: 1 OBS
The acronym PSTVd is more accurate than PSTV since the letter "d" stands for viroid. 3, record 40, English, - potato%20spindle%20tuber%20viroid
Record 40, French
Record 40, Domaine(s)
- Maladies des plantes
- Production légumière
Record 40, Main entry term, French
- viroïde de la filosité de la pomme de terre
1, record 40, French, viro%C3%AFde%20de%20la%20filosit%C3%A9%20de%20la%20pomme%20de%20terre
correct, masculine noun
Record 40, Abbreviations, French
Record 40, Synonyms, French
- viroïde des tubercules en fuseaux de la pomme de terre 2, record 40, French, viro%C3%AFde%20des%20tubercules%20en%20fuseaux%20de%20la%20pomme%20de%20terre
masculine noun
- PSTVd 3, record 40, French, PSTVd
correct, masculine noun
- PSTVd 3, record 40, French, PSTVd
- viroïde des tubercules en fuseau 4, record 40, French, viro%C3%AFde%20des%20tubercules%20en%20fuseau
masculine noun
- PSTV 5, record 40, French, PSTV
see observation, masculine noun
- PSTV 5, record 40, French, PSTV
Record 40, Textual support, French
Record number: 40, Textual support number: 1 CONT
[...] analyses de dépistage du viroïde de la filosité des tubercules (PSTVd). 6, record 40, French, - viro%C3%AFde%20de%20la%20filosit%C3%A9%20de%20la%20pomme%20de%20terre
Record number: 40, Textual support number: 1 OBS
Un viroïde est un organisme constitué d’une «particule»(acide nucléique du type ARN) non protégée par une enveloppe ou capside, ce qui la différencie d’un virus. 4, record 40, French, - viro%C3%AFde%20de%20la%20filosit%C3%A9%20de%20la%20pomme%20de%20terre
Record number: 40, Textual support number: 2 OBS
PSTVd; PSTV : acronymes anglais utilisés en français. PSTVd est plus exact que PSTV puisque la lettre «d» désigne un viroïde. 7, record 40, French, - viro%C3%AFde%20de%20la%20filosit%C3%A9%20de%20la%20pomme%20de%20terre
Record 40, Spanish
Record 40, Campo(s) temático(s)
- Enfermedades de las plantas
- Producción hortícola
Record 40, Main entry term, Spanish
- viroide del tubérculo ahusado
1, record 40, Spanish, viroide%20del%20tub%C3%A9rculo%20ahusado
correct, masculine noun
Record 40, Abbreviations, Spanish
- PSTVd 2, record 40, Spanish, PSTVd
correct, masculine noun
Record 40, Synonyms, Spanish
Record 40, Textual support, Spanish
Record 41 - internal organization data 2005-05-05
Record 41, English
Record 41, Subject field(s)
- Human Diseases
Record 41, Main entry term, English
- hepatitis E virus
1, record 41, English, hepatitis%20E%20virus
proposal
Record 41, Abbreviations, English
Record 41, Synonyms, English
Record 41, Textual support, English
Record 41, French
Record 41, Domaine(s)
- Maladies humaines
Record 41, Main entry term, French
- virus de l'hépatite E
1, record 41, French, virus%20de%20l%27h%C3%A9patite%20E
correct, masculine noun
Record 41, Abbreviations, French
- VHE 2, record 41, French, VHE
correct
Record 41, Synonyms, French
Record 41, Textual support, French
Record number: 41, Textual support number: 1 CONT
Ces hépatites épidémiologiquement voisines du VHA furent désignés A-like. Elles n’ existent plus en France en dehors de cas importés [...] L'agent responsable de ces formes est désormais caractérisé, il s’agit d’un petit virus ARN non développé proche des calcivirus; on le désigne virus de l'hépatite E(VHE) [...] 1, record 41, French, - virus%20de%20l%27h%C3%A9patite%20E
Record 41, Spanish
Record 41, Campo(s) temático(s)
- Enfermedades humanas
Record 41, Main entry term, Spanish
- virus de la hepatitis E
1, record 41, Spanish, virus%20de%20la%20hepatitis%20E
correct, masculine noun
Record 41, Abbreviations, Spanish
Record 41, Synonyms, Spanish
Record 41, Textual support, Spanish
Record 42 - internal organization data 2005-04-26
Record 42, English
Record 42, Subject field(s)
- Human Diseases
Record 42, Main entry term, English
- flavivirus
1, record 42, English, flavivirus
correct
Record 42, Abbreviations, English
Record 42, Synonyms, English
Record 42, Textual support, English
Record number: 42, Textual support number: 1 DEF
Any of a large group of RNA viruses (formerly group B arboviruses) belonging to the genus flavivirus, family Togaviridae. 1, record 42, English, - flavivirus
Record 42, French
Record 42, Domaine(s)
- Maladies humaines
Record 42, Main entry term, French
- flavivirus
1, record 42, French, flavivirus
correct, masculine noun
Record 42, Abbreviations, French
Record 42, Synonyms, French
Record 42, Textual support, French
Record number: 42, Textual support number: 1 CONT
L'hépatite C représentant de 50 à 90 % des hépatites post-transfusionnelles, selon les pays, elle est un réel fléau en santé publique. L'association de méthodes immunologiques et de génie génétique ont permis de caractériser l'agent en cause, apparenté aux flavivirus. Il s’agit d’un virus à ARN simple brin de 10 kb. La mise au point de test de détection, sérologiques et de biologie moléculaire, devrait permettre de réduire très significativement cette redoutable complication des transfusions sanguines. 1, record 42, French, - flavivirus
Record number: 42, Textual support number: 1 OBS
Un flavivirus bien connu est celui de la fièvre jaune. 2, record 42, French, - flavivirus
Record 42, Spanish
Record 42, Campo(s) temático(s)
- Enfermedades humanas
Record 42, Main entry term, Spanish
- flavivirus
1, record 42, Spanish, flavivirus
correct, masculine noun
Record 42, Abbreviations, Spanish
Record 42, Synonyms, Spanish
Record 42, Textual support, Spanish
Record 43 - internal organization data 2005-04-11
Record 43, English
Record 43, Subject field(s)
- Microbiology and Parasitology
- Biochemistry
- Cytology
Record 43, Main entry term, English
- rev protein
1, record 43, English, rev%20protein
correct
Record 43, Abbreviations, English
Record 43, Synonyms, English
- rev 2, record 43, English, rev
correct
Record 43, Textual support, English
Record number: 43, Textual support number: 1 DEF
The protein produced by the rev gene, which regulates the construction of the structural components of HIV and is necessary for the production of new virus particles. 3, record 43, English, - rev%20protein
Record number: 43, Textual support number: 1 OBS
This regulatory protein produced by HIV within infected cells helps transport HIV RNA sequences (messenger RNA) out from the nucleus into the cell's cytoplasm, where it directs construction of proteins for new virus particles. 4, record 43, English, - rev%20protein
Record 43, French
Record 43, Domaine(s)
- Microbiologie et parasitologie
- Biochimie
- Cytologie
Record 43, Main entry term, French
- protéine rev
1, record 43, French, prot%C3%A9ine%20rev
correct, feminine noun
Record 43, Abbreviations, French
Record 43, Synonyms, French
- rev 1, record 43, French, rev
correct, feminine noun
Record 43, Textual support, French
Record number: 43, Textual support number: 1 CONT
La protéine rev(20 kDa) localisée dans le noyau, produit par le gène rev, est indispensable à la réplication virale et limite la synthèse de la protéine tat et sa propre synthèse(régulateur différentiel) ;elle permet la stabilisation des ARN messagers et réalise ainsi une multiplication active du matériel génétique du virus avant la lyse de la cellule. 2, record 43, French, - prot%C3%A9ine%20rev
Record 43, Spanish
Record 43, Campo(s) temático(s)
- Microbiología y parasitología
- Bioquímica
- Citología
Record 43, Main entry term, Spanish
- proteína rev
1, record 43, Spanish, prote%C3%ADna%20rev
correct, feminine noun
Record 43, Abbreviations, Spanish
Record 43, Synonyms, Spanish
Record 43, Textual support, Spanish
Record number: 43, Textual support number: 1 DEF
Proteína [producida por el gen rev] que transporta secuencias genéticas de [ARN] del núcleo al citoplasma de la célula, donde dirige la construcción de proteínas para nuevas partículas virales. 1, record 43, Spanish, - prote%C3%ADna%20rev
Record 44 - internal organization data 2004-12-03
Record 44, English
Record 44, Subject field(s)
- Microbiology and Parasitology
- Blood
Record 44, Main entry term, English
- retrovirus
1, record 44, English, retrovirus
correct
Record 44, Abbreviations, English
Record 44, Synonyms, English
Record 44, Textual support, English
Record number: 44, Textual support number: 1 CONT
HIV-1 is an RNA-containing retrovirus that codes for a DNA intermediary that can integrate into the host genome and persist for the life of the cell. 2, record 44, English, - retrovirus
Record number: 44, Textual support number: 1 OBS
A second human retrovirus, genetically distinct from HTLV-I, termed HTLV-II, has been isolated from several patients with a syndrome resembling hairy cell leukemia. 2, record 44, English, - retrovirus
Record 44, French
Record 44, Domaine(s)
- Microbiologie et parasitologie
- Sang
Record 44, Main entry term, French
- rétrovirus
1, record 44, French, r%C3%A9trovirus
correct, masculine noun
Record 44, Abbreviations, French
Record 44, Synonyms, French
Record 44, Textual support, French
Record number: 44, Textual support number: 1 CONT
HIV ou VIH, virus appartenant à la famille des rétrovirus, de la sous-famille des lentivirus. [...] Les rétrovirus ont pour caractéristique de transcrire l'ARN de leur génome en ADN [...] en ayant recours à une enzyme présente dans leur noyau, la transcriptase inverse. 2, record 44, French, - r%C3%A9trovirus
Record 44, Spanish
Record 44, Campo(s) temático(s)
- Microbiología y parasitología
- Sangre
Record 44, Main entry term, Spanish
- retrovirus
1, record 44, Spanish, retrovirus
correct, masculine noun
Record 44, Abbreviations, Spanish
Record 44, Synonyms, Spanish
Record 44, Textual support, Spanish
Record number: 44, Textual support number: 1 DEF
Virus de la familia Retroviridae cuyo genoma está constituido por ARN monocatenario que contiene cuatro genes. 2, record 44, Spanish, - retrovirus
Record number: 44, Textual support number: 1 OBS
Este virus posee la cualidad de transformar su ARN en ADN para de esta manera transmitir su código genético a la célula infectada y lograr así que cuando la célula intente reproducirse, en realidad produzca retrovirus. En la naturaleza lo común es ver como el ADN se transforma en ARN, pero no al contrario, por eso este tipo de virus, por la cualidad de realizar este proceso al revés, se llama retrovirus. El proceso de transcripción genética lo efectúa una enzima viral llamada transcriptasa inversa. 3, record 44, Spanish, - retrovirus
Record 45 - internal organization data 2004-10-05
Record 45, English
Record 45, Subject field(s)
- Biochemistry
- Microbiology and Parasitology
Record 45, Main entry term, English
- CD4 receptor
1, record 45, English, CD4%20receptor
correct
Record 45, Abbreviations, English
Record 45, Synonyms, English
- CD4 1, record 45, English, CD4
correct
Record 45, Textual support, English
Record number: 45, Textual support number: 1 CONT
CD4, symbol for a glycoprotein expressed on the surface of most thymocytes and some lymphocytes, including Helper T cells. Human CD4 is the receptor that serves as a docking site for HIV viruses on certain lymphocyte cells. Binding of the viral glycoprotein gp120 to CD4 is the first step in viral entry, leading to the fusion of viral and cell membranes. 1, record 45, English, - CD4%20receptor
Record 45, French
Record 45, Domaine(s)
- Biochimie
- Microbiologie et parasitologie
Record 45, Main entry term, French
- récepteur CD4
1, record 45, French, r%C3%A9cepteur%20CD4
correct, feminine noun
Record 45, Abbreviations, French
Record 45, Synonyms, French
- molécule CD4 2, record 45, French, mol%C3%A9cule%20CD4
correct, feminine noun
Record 45, Textual support, French
Record number: 45, Textual support number: 1 OBS
Le VIH infecte principalement les cellules qui possèdent le récepteur CD4 se servant de ce dernier pour pénétrer à l’intérieur du génome. Les lymphocytes T sont la principale cible du virus quoique les macrophages, les cellules dendritiques de Langerhans, les cellules de la microglie du cerveau et les cellules épithéliales du système digestif servent également de porte d’entrée au virus. 1, record 45, French, - r%C3%A9cepteur%20CD4
Record number: 45, Textual support number: 1 CONT
La fixation du V. I. H. à la cellule CD4+. La fixation de la particule virale sur la cible cellulaire se fait par interaction de la gp120 et de la molécule CD4, ce qui découvre la glycioritéine transmembranaire gp41. Une des extrémités de la gp41 s’introduit alors dans la membrane cellulaire et cet accrochage engendre la fusion entre la membrane virale et la membrane cellulaire. Le mécanisme de la pénétration intracellulaire du V. I. H. reste encore discuté. L'enveloppe virale conditionne donc l'infectivité du V. I. H. puisqu'il s’attache spécifiquement à la cellule qu'il infecte par l'intermédiaire de ses glycoprotéines d’enveloppe. Pour certains, la molécule CD4 n’ interviendrait pas cependant comme un récepteur fonctionnel du V. I. H. Après la liaison spécifique de la gp120 à la molécule CD4 à la surface cellulaire, le virus pénétre dans la cellule. Libéré de son enveloppe, sa capside est détruite et l'ARN du génome transcrit en ADN par la transcriptase inverse. 2, record 45, French, - r%C3%A9cepteur%20CD4
Record 45, Spanish
Record 45, Campo(s) temático(s)
- Bioquímica
- Microbiología y parasitología
Record 45, Main entry term, Spanish
- receptor CD4
1, record 45, Spanish, receptor%20CD4
correct, masculine noun
Record 45, Abbreviations, Spanish
Record 45, Synonyms, Spanish
Record 45, Textual support, Spanish
Record number: 45, Textual support number: 1 OBS
Las células T4 son leucocitos, es decir glóbulos blancos. Un subgrupo de ellos, que tiene en su superficie una molécula llamada CD4, coincide con la forma de la proteína GP-120 del virus, razón por la cual éste se une específicamente al linfocito T4, debido a la gran afinidad que tiene a esta célula, llamada también célula CD4 por el nombre del receptor. 1, record 45, Spanish, - receptor%20CD4
Record 46 - internal organization data 2004-06-17
Record 46, English
Record 46, Subject field(s)
- Genetics
- Biotechnology
Record 46, Main entry term, English
- retroviral vector
1, record 46, English, retroviral%20vector
correct
Record 46, Abbreviations, English
Record 46, Synonyms, English
Record 46, Textual support, English
Record number: 46, Textual support number: 1 CONT
Retroviruses were the first viruses to be modified for gene delivery, and retroviral vectors are used in the majority of all gene therapy clinical trials. 2, record 46, English, - retroviral%20vector
Record 46, Key term(s)
- retro-viral vector
Record 46, French
Record 46, Domaine(s)
- Génétique
- Biotechnologie
Record 46, Main entry term, French
- vecteur rétroviral
1, record 46, French, vecteur%20r%C3%A9troviral
correct, masculine noun
Record 46, Abbreviations, French
Record 46, Synonyms, French
Record 46, Textual support, French
Record number: 46, Textual support number: 1 CONT
Historiquement les vecteurs rétroviraux ont été les premiers disponibles et sont toujours les plus utilisés dans les protocoles cliniques. Ils sont dérivés des rétrovirus murins qui sont de petits virus à ARN [acide ribonucléique] avec un génome simple brin qui est converti en ADN [acide désoxyribonucléique] double brin par l'enzyme «transcriptase reverse» véhiculée simultanément par le virion. 2, record 46, French, - vecteur%20r%C3%A9troviral
Record 46, Key term(s)
- vecteur rétro-viral
Record 46, Spanish
Record 46, Textual support, Spanish
Record 47 - internal organization data 2004-06-03
Record 47, English
Record 47, Subject field(s)
- Microbiology and Parasitology
- Plant Diseases
Record 47, Main entry term, English
- tobacco mosaic virus
1, record 47, English, tobacco%20mosaic%20virus
correct
Record 47, Abbreviations, English
- TMV 2, record 47, English, TMV
correct
Record 47, Synonyms, English
Record 47, Textual support, English
Record number: 47, Textual support number: 1 DEF
A rod-shape plant virus consisting of a single-stranded RNA molecule of 6,400 bases surrounded by an helical array of 2,130 identical protein molecules. 3, record 47, English, - tobacco%20mosaic%20virus
Record 47, French
Record 47, Domaine(s)
- Microbiologie et parasitologie
- Maladies des plantes
Record 47, Main entry term, French
- virus de la mosaïque du tabac
1, record 47, French, virus%20de%20la%20mosa%C3%AFque%20du%20tabac
correct, masculine noun
Record 47, Abbreviations, French
- VMT 1, record 47, French, VMT
correct, masculine noun
Record 47, Synonyms, French
Record 47, Textual support, French
Record number: 47, Textual support number: 1 DEF
Virus à ARN simple brin, ayant la forme d’un cylindre creux, constitué de 2 130 molécules protéiques identiques et arrangées de telle manière qu'une gorge hélicoïdale soit formée vers l'intérieur du cylindre et dans laquelle se place une molécule monocaténaire d’ARN composée d’environ 6 400 nucléotides. 2, record 47, French, - virus%20de%20la%20mosa%C3%AFque%20du%20tabac
Record 47, Spanish
Record 47, Campo(s) temático(s)
- Microbiología y parasitología
- Enfermedades de las plantas
Record 47, Main entry term, Spanish
- virus mosaico del tabaco
1, record 47, Spanish, virus%20mosaico%20del%20tabaco
correct, masculine noun
Record 47, Abbreviations, Spanish
Record 47, Synonyms, Spanish
Record 47, Textual support, Spanish
Record number: 47, Textual support number: 1 OBS
[Este virus] pertenece al grupo de los tobamovirus, [que produce] un mosaico en las hojas, causando distorsión en hojas jóvenes y se transmite mecánicamente. 1, record 47, Spanish, - virus%20mosaico%20del%20tabaco
Record 48 - internal organization data 2003-10-09
Record 48, English
Record 48, Subject field(s)
- Medication
Record 48, Main entry term, English
- rimantadine hydrochloride
1, record 48, English, rimantadine%20hydrochloride
correct
Record 48, Abbreviations, English
Record 48, Synonyms, English
- rimantadine 2, record 48, English, rimantadine
Record 48, Textual support, English
Record number: 48, Textual support number: 1 DEF
A derivative of AMANTADINE HYDROCHLORIDE and an anti-viral agent. Good results have been reported from its use in the treatment of patients with INFLUENZA VIRUS A infections. Toxic effects include anxiety, nightmares and vomiting. 1, record 48, English, - rimantadine%20hydrochloride
Record 48, French
Record 48, Domaine(s)
- Médicaments
Record 48, Main entry term, French
- rimantadine
1, record 48, French, rimantadine
correct, feminine noun
Record 48, Abbreviations, French
Record 48, Synonyms, French
Record 48, Textual support, French
Record number: 48, Textual support number: 1 CONT
Certains virologistes supposent que(l'amantadine et la rimantadine) empêchent le virus influenza A de quitter son enveloppe protéique quand il infecte une cellule; d’autres pensent que(ces produits agissent dans les premiers stades de la transcription du matériel génétique en ARN messager, qui sert de matrice pour la synthèse des protéines. 2, record 48, French, - rimantadine
Record 48, Spanish
Record 48, Campo(s) temático(s)
- Medicamentos
Record 48, Main entry term, Spanish
- rimantadina
1, record 48, Spanish, rimantadina
feminine noun
Record 48, Abbreviations, Spanish
Record 48, Synonyms, Spanish
Record 48, Textual support, Spanish
Record 49 - internal organization data 2002-07-04
Record 49, English
Record 49, Subject field(s)
- Microbiology and Parasitology
- Human Diseases
Record 49, Main entry term, English
- hantavirus
1, record 49, English, hantavirus
correct, see observation
Record 49, Abbreviations, English
Record 49, Synonyms, English
Record 49, Textual support, English
Record number: 49, Textual support number: 1 DEF
Any of several [RNA] viruses of the family Bunyaviridae, spread chiefly by wild rodents, that cause acute respiratory illness, kidney failure, and other syndromes. 1, record 49, English, - hantavirus
Record number: 49, Textual support number: 1 OBS
Plural: hantaviruses. 1, record 49, English, - hantavirus
Record 49, Key term(s)
- hantaviruses
Record 49, French
Record 49, Domaine(s)
- Microbiologie et parasitologie
- Maladies humaines
Record 49, Main entry term, French
- hantavirus
1, record 49, French, hantavirus
correct, see observation, masculine noun
Record 49, Abbreviations, French
Record 49, Synonyms, French
Record 49, Textual support, French
Record number: 49, Textual support number: 1 CONT
Les hantavirus sont des virus à ARN, enveloppés, classés en 8 sérotypes formant le genre Hantavirus dans la famille des Bunyaviridae. Certains hantavirus sont responsables d’une fièvre hémorragique avec syndrome rénal [...] 2, record 49, French, - hantavirus
Record number: 49, Textual support number: 2 CONT
Le hantavirus dans les Amériques. 3, record 49, French, - hantavirus
Record number: 49, Textual support number: 1 OBS
On retrouve «le» hantavirus ou «l’hantavirus». Il est préférable d’éviter l’élision. 4, record 49, French, - hantavirus
Record 49, Spanish
Record 49, Textual support, Spanish
Record 50 - internal organization data 2001-09-14
Record 50, English
Record 50, Subject field(s)
- Viral Diseases
Record 50, Main entry term, English
- parainfluenza virus
1, record 50, English, parainfluenza%20virus
correct
Record 50, Abbreviations, English
Record 50, Synonyms, English
Record 50, Textual support, English
Record number: 50, Textual support number: 1 CONT
Enveloped viruses, including RSV, parainfluenza virus, influenza virus, and coronavirus, may survive outside the host for longer periods in winter when the relative humidity of indoor (but not outdoor) air is very low. 1, record 50, English, - parainfluenza%20virus
Record 50, French
Record 50, Domaine(s)
- Maladies virales
Record 50, Main entry term, French
- virus parainfluenza
1, record 50, French, virus%20parainfluenza
correct, masculine noun
Record 50, Abbreviations, French
Record 50, Synonyms, French
Record 50, Textual support, French
Record number: 50, Textual support number: 1 CONT
Les virus à ARN. Virus à enveloppe. [...]-Paramyxoviridae virus parainfluenza 1 à 4, virus des oreillons, virus de la rougeole, virus respiratoire syncytial(RS) [...] 1, record 50, French, - virus%20parainfluenza
Record 50, Spanish
Record 50, Textual support, Spanish
Record 51 - internal organization data 2001-09-03
Record 51, English
Record 51, Subject field(s)
- Human Diseases
Record 51, Main entry term, English
- measles virus
1, record 51, English, measles%20virus
correct
Record 51, Abbreviations, English
Record 51, Synonyms, English
Record 51, Textual support, English
Record number: 51, Textual support number: 1 DEF
An enveloped, negative-stranded RNA paramyxovirus (genus Morbillivirus) measuring 120 to 250 mm in diameter... 1, record 51, English, - measles%20virus
Record 51, French
Record 51, Domaine(s)
- Maladies humaines
Record 51, Main entry term, French
- virus de la rougeole
1, record 51, French, virus%20de%20la%20rougeole
correct, masculine noun
Record 51, Abbreviations, French
Record 51, Synonyms, French
- virus morbilleux 1, record 51, French, virus%20morbilleux
correct, masculine noun
Record 51, Textual support, French
Record number: 51, Textual support number: 1 CONT
La rougeole [...] "Le virus de la rougeole est un Paramyxovirus de la famille des Paramyxoviridae, famille de virus à ARN, à symétrie hélicoïdale, enveloppé, de 120 à 350 nm, possédant une réplicase associée au virion, très pléomorphique, très labile. "(Dictionnaire de Médecine Flammarion). L'homme est l'unique réservoir du virus morbilleux. 1, record 51, French, - virus%20de%20la%20rougeole
Record 51, Key term(s)
- virus rougeoleux
Record 51, Spanish
Record 51, Textual support, Spanish
Record 52 - internal organization data 2000-04-11
Record 52, English
Record 52, Subject field(s)
- Viral Diseases
- Animal Diseases
Record 52, Main entry term, English
- arenavirus
1, record 52, English, arenavirus
correct
Record 52, Abbreviations, English
Record 52, Synonyms, English
Record 52, Textual support, English
Record number: 52, Textual support number: 1 OBS
Not to be confused with RNA viruses which can be both single - or double - stranded. 2, record 52, English, - arenavirus
Record 52, French
Record 52, Domaine(s)
- Maladies virales
- Maladies des animaux
Record 52, Main entry term, French
- arénavirus
1, record 52, French, ar%C3%A9navirus
correct, masculine noun
Record 52, Abbreviations, French
Record 52, Synonyms, French
Record 52, Textual support, French
Record number: 52, Textual support number: 1 OBS
Virus dont l'acide nucléique est un ARN en simple brin. 2, record 52, French, - ar%C3%A9navirus
Record number: 52, Textual support number: 2 OBS
Ne pas confondre avec «virus à ARN» qui, lui, comporte de l'acide nucléique en simple ou double brin. 2, record 52, French, - ar%C3%A9navirus
Record 52, Spanish
Record 52, Textual support, Spanish
Record 53 - internal organization data 1999-01-27
Record 53, English
Record 53, Subject field(s)
- Genetics
Record 53, Main entry term, English
- RNA replicase
1, record 53, English, RNA%20replicase
correct
Record 53, Abbreviations, English
Record 53, Synonyms, English
Record 53, Textual support, English
Record number: 53, Textual support number: 1 CONT
Nodavirus RNA Replication. We have constructed DNA plasmids and vaccinia virus recombinants that express the RNA replicase of a nodavirus. In the cytoplasm of transfected or infected mammalian cells, this enzyme selectively amplifies its own mRNA by RNA replication. The replicase can also amplify other RNAs if they contain appropriate cis-acting replication signals, and we are striving to harness this ability for vector, vaccine, and gene therapy application. 1, record 53, English, - RNA%20replicase
Record 53, French
Record 53, Domaine(s)
- Génétique
Record 53, Main entry term, French
- ARN réplicase
1, record 53, French, ARN%20r%C3%A9plicase
correct, masculine noun
Record 53, Abbreviations, French
Record 53, Synonyms, French
Record 53, Textual support, French
Record number: 53, Textual support number: 1 DEF
Enzyme qui, chez les Virus à ARN, catalyse la reproduction(réplication) de cette molécule. Comme l'ARN viral est monocaténaire, la réplication nécessiterait un intermédiaire bicaténaire à partir duquel s’effectuerait la reproduction du brin. 2, record 53, French, - ARN%20r%C3%A9plicase
Record 53, Spanish
Record 53, Textual support, Spanish
Record 54 - internal organization data 1997-03-20
Record 54, English
Record 54, Subject field(s)
- Genetics
Record 54, Main entry term, English
- hepatis delta antigen
1, record 54, English, hepatis%20delta%20antigen
correct
Record 54, Abbreviations, English
Record 54, Synonyms, English
Record 54, Textual support, English
Record number: 54, Textual support number: 1 CONT
Karayiannis P, Saldanha J, Jackson AM, Luther S, Goldin R, Monjardino J, Thomas HC. Partial control of hepatitis delta virus superinfection by immunisation of woodchucks (Marmota monax) with hepatitis delta antigen expressed by a recombinant vaccinia or baculovirus. J Med Virol 1993; 41: 2104 3, record 54, English, - hepatis%20delta%20antigen
Record 54, French
Record 54, Domaine(s)
- Génétique
Record 54, Main entry term, French
- HDAg
1, record 54, French, HDAg
correct, masculine noun
Record 54, Abbreviations, French
Record 54, Synonyms, French
Record 54, Textual support, French
Record number: 54, Textual support number: 1 CONT
Le génome du virus de l'hépatite D est constitué d’un ARN circulaire long de 1, 7 kilobase qui code une phospholipoprotéine nucléaire, la HDAg(hepatitis delta antigen). Celle-ci se fixe spécifiquement sur l'ARN viral et est indispensable à la réplication du virus. 1, record 54, French, - HDAg
Record number: 54, Textual support number: 1 OBS
Génétique moléculaire. 2, record 54, French, - HDAg
Record 54, Spanish
Record 54, Textual support, Spanish
Record 55 - internal organization data 1997-03-14
Record 55, English
Record 55, Subject field(s)
- Biophysics
- Biochemistry
Record 55, Main entry term, English
- protein crystal
1, record 55, English, protein%20crystal
correct
Record 55, Abbreviations, English
Record 55, Synonyms, English
Record 55, Textual support, English
Record number: 55, Textual support number: 1 CONT
In the technique of X-ray diffraction the X-rays are allowed to strike a protein crystal; the X-rays, diffracted (bent) by the crystal, impinge on a photographic plate, forming a pattern of spots. This method reveals that peptide chains can assume very complicated, apparently irregular shapes. Two extremes in shape include the closely folded structure of the globular proteins and the elongated, unidimensional structure of the threadlike fibours proteins; both were recognized many years before the technique of X-ray diffraction was developed. 2, record 55, English, - protein%20crystal
Record 55, French
Record 55, Domaine(s)
- Biophysique
- Biochimie
Record 55, Main entry term, French
- cristal de protéine
1, record 55, French, cristal%20de%20prot%C3%A9ine
correct, masculine noun
Record 55, Abbreviations, French
Record 55, Synonyms, French
Record 55, Textual support, French
Record number: 55, Textual support number: 1 CONT
Un cristal est formé par la répétition dans l'espace d’un objet qu'on appelle le motif cristallin. Dans le cas le plus simple, cet objet est un atome ou une molécule. On sait depuis le dix-neuvième siècle produire des cristaux de protéines, et on a réussi à cristalliser des virus, des ARN de transfert, des nucléosomes, etc. 2, record 55, French, - cristal%20de%20prot%C3%A9ine
Record 55, Spanish
Record 55, Textual support, Spanish
Record 56 - internal organization data 1996-10-31
Record 56, English
Record 56, Subject field(s)
- Genetics
- Microbiology and Parasitology
Record 56, Main entry term, English
- regulatory protein
1, record 56, English, regulatory%20protein
correct
Record 56, Abbreviations, English
Record 56, Synonyms, English
Record 56, Textual support, English
Record number: 56, Textual support number: 1 CONT
The RNA transcripts from the provirus then undergo complex processing by enzymes in the cell. Two distinct phases of transcription follow the infection of an individual cell by HIV. In the early phase, which lasts roughly 24 hours, RNA transcripts produced in the cell's nucleus are snipped into multiple copies of shorter sequences by cellular splicing enzymes. When they reach the cytoplasm, they are only about 2,000 nucleotides in length. These early-phase short transcripts encode only the virus's regulatory proteins: the structural genes that constitute the rest of the genome are among the parts that are left behind. 1, record 56, English, - regulatory%20protein
Record 56, French
Record 56, Domaine(s)
- Génétique
- Microbiologie et parasitologie
Record 56, Main entry term, French
- protéine régulatrice
1, record 56, French, prot%C3%A9ine%20r%C3%A9gulatrice
correct, feminine noun
Record 56, Abbreviations, French
Record 56, Synonyms, French
Record 56, Textual support, French
Record number: 56, Textual support number: 1 CONT
L'ARN transcrit à partir du provirus subit un traitement enzymatique dans la cellule. On distingue deux phases de transcription du provirus. Durant la première phase, qui dure environ 24 heures, l'ARN viral est synthétisé dans le noyau cellulaire, puis découpé en multiples séquences par les enzymes d’épissage de la cellule. Dans le cytoplasme, la longueur de ces séquences n’ est plus que de 2 000 nucléotides en moyenne. Ces courtes séquences d’ARN viral précoce assurent la synthèse des protéines régulatrices du virus; les protéines de structure, codées par le reste du génome viral, restent alors dans le noyau. 1, record 56, French, - prot%C3%A9ine%20r%C3%A9gulatrice
Record 56, Spanish
Record 56, Textual support, Spanish
Record 57 - internal organization data 1996-10-31
Record 57, English
Record 57, Subject field(s)
- Microbiology and Parasitology
Record 57, Main entry term, English
- life cycle of HIV
1, record 57, English, life%20cycle%20of%20HIV
correct
Record 57, Abbreviations, English
Record 57, Synonyms, English
Record 57, Textual support, English
Record number: 57, Textual support number: 1 CONT
Life cycle of HIV begins when virus particles attack CD4 receptors on the cell membrane and are drawn into the interior of the cell. The viral core then partially disintegrates as reverse transcriptase produces DNA from the viral RNA. The viral DNA enters the nucleus, where it is integrated into host chromosomes. Host cell proteins bind to DNA, initiating transcription. Short RNA molecules leave the nucleus and make viral regulatory proteins. Later, medium-length and long RNAs have the nucleus and generate structural and enzymatic proteins. Viral proteases become active as RNA and viral proteins enter the budding new virus. Core and other components form after the virus has budded. 1, record 57, English, - life%20cycle%20of%20HIV
Record 57, Key term(s)
- HIV life cycle
Record 57, French
Record 57, Domaine(s)
- Microbiologie et parasitologie
Record 57, Main entry term, French
- cycle de vie du VIH
1, record 57, French, cycle%20de%20vie%20du%20VIH
correct, masculine noun
Record 57, Abbreviations, French
Record 57, Synonyms, French
Record 57, Textual support, French
Record number: 57, Textual support number: 1 CONT
Le cycle de vie du VIH commence lorsque des particules virales se lient à des récepteurs membranaires CD4 et pénètrent dans une cellule. La capside virale se désintègre alors partiellement, et la transcriptase inverse synthétise de l'ADN à partir de l'ARN viral. L'ADN viral entre dans le noyau où il est intégré aux chromosomes. Des protéines cellulaires se lient à l'ADN viral, déclenchant la transcription. De courtes molécules d’ARN quittent le noyau et sont traduites en protéines régulatrices du virus. Plus tard, des ARN de moyenne et de grande taille sont traduites en protéines structurales et en enzymes virales. La protéase virale est activée lorsque les protéines et l'ARN viraux s’assemblent et pénètrent dans un nouveau virion qui bourgeonne. Le noyau et d’autres constituants se forment après que le virus a bourgeonné. 1, record 57, French, - cycle%20de%20vie%20du%20VIH
Record 57, Spanish
Record 57, Textual support, Spanish
Record 58 - internal organization data 1996-07-16
Record 58, English
Record 58, Subject field(s)
- Genetics
Record 58, Main entry term, English
- RNA template
1, record 58, English, RNA%20template
correct
Record 58, Abbreviations, English
Record 58, Synonyms, English
Record 58, Textual support, English
Record number: 58, Textual support number: 1 CONT
Cellular RNA molecules never serve as templates for the formation of new RNA strands. The replication of most RNA viruses demands the participation of a completely new enzyme capable of forming new RNA strands upon parental RNA templates. 1, record 58, English, - RNA%20template
Record 58, French
Record 58, Domaine(s)
- Génétique
Record 58, Main entry term, French
- matrice d'ARN
1, record 58, French, matrice%20d%27ARN
correct, feminine noun
Record 58, Abbreviations, French
Record 58, Synonyms, French
- matrice à ARN 2, record 58, French, matrice%20%C3%A0%20ARN
correct, feminine noun
Record 58, Textual support, French
Record number: 58, Textual support number: 1 CONT
L'actinomycine D permet de distinguer le sens de l'information génétique dans les cellules infectées par les virus à ARN. Cet antibiotique inhibe la synthèse d’ARN à partir d’une matrice d’ADN, mais non celle d’ARN à partir d’une matrice d’ARN. 1, record 58, French, - matrice%20d%27ARN
Record 58, Spanish
Record 58, Textual support, Spanish
Record 59 - internal organization data 1986-09-04
Record 59, English
Record 59, Subject field(s)
- Microbiology and Parasitology
Record 59, Main entry term, English
- DNA virus hepatitis B 1, record 59, English, DNA%20virus%20hepatitis%20B
Record 59, Abbreviations, English
Record 59, Synonyms, English
- hepadnavirus 1, record 59, English, hepadnavirus
Record 59, Textual support, English
Record number: 59, Textual support number: 1 CONT
A defective RNA virus that cannot survive on its own, hepatitis-delta virus requires the helper function of a DNA virus hepatitis B (or hepadnaviruses of other species), to support its replication and expression. 1, record 59, English, - DNA%20virus%20hepatitis%20B
Record 59, French
Record 59, Domaine(s)
- Microbiologie et parasitologie
Record 59, Main entry term, French
- virus ADN de l'hépatite
1, record 59, French, virus%20ADN%20de%20l%27h%C3%A9patite
correct
Record 59, Abbreviations, French
Record 59, Synonyms, French
Record 59, Textual support, French
Record number: 59, Textual support number: 1 CONT
On admet actuellement l'existence de deux virus dûment identifiés : le virus ARN de l'hépatite "A", le virus ADN de l'hépatite "B". 1, record 59, French, - virus%20ADN%20de%20l%27h%C3%A9patite
Record 59, Spanish
Record 59, Textual support, Spanish
Record 60 - internal organization data 1985-04-24
Record 60, English
Record 60, Subject field(s)
- Human Diseases
Record 60, Main entry term, English
- single-stranded gemini virus 1, record 60, English, single%2Dstranded%20gemini%20virus
Record 60, Abbreviations, English
Record 60, Synonyms, English
Record 60, Textual support, English
Record number: 60, Textual support number: 1 CONT
Transformation requires an efficient vector to bring about integration of foreign DNA into the host genome. A number of possible vehicles for use in plants are under investigation , including the use of the crown gall tumour inducing Ti plasmid from Agrobacterium tumefaciens, the double-stranded DNA caulimoviruses (e.g. cauliflower mosaic virus), the single-stranded gemini viruses (e.g. bean golden mosaic virus), tandemly repeated plant genes such as those for ribosomal RNA, and the transposable element of maize. 1, record 60, English, - single%2Dstranded%20gemini%20virus
Record 60, French
Record 60, Domaine(s)
- Maladies humaines
Record 60, Main entry term, French
- virus jumeau à simple brin
1, record 60, French, virus%20jumeau%20%C3%A0%20simple%20brin
masculine noun
Record 60, Abbreviations, French
Record 60, Synonyms, French
Record 60, Textual support, French
Record number: 60, Textual support number: 1 CONT
La transformation requiert un vecteur efficace qui permette l'intégration d’ADN étranger dans le génome de l'hôte. Un certain nombre de vecteurs qui pourraient être utilisés dans les végétaux sont à l'étude, et notamment le plasmide Ti d’Agrobaterium tumefaciens, qui induit la tumeur de la galle du collet, les caulimovirus à ADN à double brin(par exemple le virus de la mosaïque du chou-fleur), les virus jumeaux à simple brin(par exemple le virus de la mosaïque jaune du haricot), les gènes végétaux répétés en tandem comme ceux de l'ARN ribosomique et les éléments transposables du maïs. 1, record 60, French, - virus%20jumeau%20%C3%A0%20simple%20brin
Record 60, Spanish
Record 60, Textual support, Spanish
Record 61 - internal organization data 1984-11-01
Record 61, English
Record 61, Subject field(s)
- Pharmacodynamics
Record 61, Main entry term, English
- interferon-treated cell 1, record 61, English, interferon%2Dtreated%20cell
Record 61, Abbreviations, English
Record 61, Synonyms, English
Record 61, Textual support, English
Record 61, French
Record 61, Domaine(s)
- Pharmacodynamie
Record 61, Main entry term, French
- cellule interféronnée 1, record 61, French, cellule%20interf%C3%A9ronn%C3%A9e
Record 61, Abbreviations, French
Record 61, Synonyms, French
Record 61, Textual support, French
Record number: 61, Textual support number: 1 DEF
cellule traitée par l'interféron et répondant à son action et il semble qu'elle doive être activée par un ARN bicaténaire pour devenir réfractaire au virus. 1, record 61, French, - cellule%20interf%C3%A9ronn%C3%A9e
Record 61, Spanish
Record 61, Textual support, Spanish
Record 62 - internal organization data 1980-08-21
Record 62, English
Record 62, Subject field(s)
- Microbiology and Parasitology
Record 62, Main entry term, English
- viral gene 1, record 62, English, viral%20gene
Record 62, Abbreviations, English
Record 62, Synonyms, English
Record 62, Textual support, English
Record number: 62, Textual support number: 1 OBS
Once the RNA is inside the cell it is released from the protein and the viral genes set to work generating large numbers of new virus particles. 1, record 62, English, - viral%20gene
Record 62, French
Record 62, Domaine(s)
- Microbiologie et parasitologie
Record 62, Main entry term, French
- gène viral 1, record 62, French, g%C3%A8ne%20viral
Record 62, Abbreviations, French
Record 62, Synonyms, French
Record 62, Textual support, French
Record number: 62, Textual support number: 1 OBS
Une fois que le virus a pénétré à l'intérieur de la cellule, l'ARN est libéré de la protéine et les gènes viraux s’expriment, engendrant un grand nombre de nouvelles particules virales. 1, record 62, French, - g%C3%A8ne%20viral
Record 62, Spanish
Record 62, Textual support, Spanish
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