picornavirusn.

Brit.

/pᵻˈkɔːnəˌvʌɪrəs/, U.S.

/pᵻˈkɔrnəˌvaɪrəs/

Origin: Formed within English, by compounding. Etymons: pico- comb. form, RNA n., virus n.

Etymology: < pico- comb. form + RNA n. (here treated as though an acronym rather than an initialism) + virus n. (see quot. 1962).

Virology.

Any member of the family Picornaviridae of very small, non-enveloped, single-stranded RNA viruses which are pathogens of mammals and birds, and include the enteroviruses, rhinoviruses, foot-and-mouth disease virus, and hepatitis A virus.The family Picornaviridae includes the genera Enterovirus, Rhinovirus, Aphthovirus (foot-and-mouth disease virus, etc.), Hepatovirus (hepatitis A virus), Cardiovirus (encephalomyocarditis virus, etc.), and Parechovirus (human parechoviruses, which cause diarrhoea and respiratory symptoms, esp. in children).

ΘΚΠ

the world > life > biology > organism > micro-organism > virus > [noun] > types of

latent virus1750

influenza virus1880

poxvirus1891

filter-passer1906

mosaic virus1914

bacteriophage1921

herpes virus1925

Rous sarcoma virus1925

Rous virus1925

papillomavirus1935

poliovirus1939

Semliki Forest virus1944

actinophage1947

mycophage1947

mengovirus1949

tumour virus1950

Zika1952

mycobacteriophage1953

Sindbis virus1953

myxovirus1954

echovirus1955

RNA virus1955

adenovirus1956

SV1956

arborvirus1957

enterovirus1957

foamy virus1957

respiratory syncytial virus1957

polyoma1958

parainfluenza1959

reovirus1959

arbovirus1960

cytomegalovirus1960

TMV1960

vacuolating agent or virus1960

Coxsackie virus1961

rhinovirus1961

RSV1961

papovavirus1962

paramyxovirus1962

picornavirus1962

mycophage1963

parvovirus1965

rhabdovirus1966

Ross River virus1966

coronavirus1968

EBV1968

Epstein–Barr virus1968

leukovirus1968

CMV1969

arenovirus1970

oncornavirus1970

togavirus1970

alphavirus1971

calicivirus1971

Dane particle1971

flavivirus1971

flavovirus1971

maedi1971

orbivirus1971

mycovirus1972

visna-maedi virus1972

flu virus1973

maedi-visna virus1973

corona1974

orthopoxvirus1974

rotavirus1974

whitepox1974

retravirus1975

Ebola virus1976

morbillivirus1976

retrovirus1976

Ebola1977

lentivirus1979

reassortant1979

HTLV1980

morbilli1981

filovirus1982

LAV1983

CV1985

HIV1986

HIV virus1987

C-192020

Covid2020

Covid-192020

CV-192020

1962 Adv. Virus Res. 9 296 At a meeting of the Virus Subcommittee of the International Nomenclature Committee, held in Montreal in August 1962, the following decisions were made: (1) The proposed name nanivirus is to be replaced by Picornavirus.

1974 L. Levintow in H. L. Fraenkel-Conrat & R. R. Wagner Comprehensive Virol. II. iii. 154 Picornaviruses are the agents of a number of other important diseases of man and animals which remain to be controlled, including the common cold.

1992 C. Willis Doomsday Bk. i. v. 52 It's definitely not a retrovirus or a picornavirus.

2004 Focus Feb. 56/2 Smallest of all are picornaviruses, just a few thousand atoms across, yet still able to cause a streaming cold that lasts for days.

Derivatives

piˈcornaˌviral adj.

ΚΠ

1969 Proc. National Acad. Sci. U.S.A. 62 912 Our studies..suggest that the principles governing picornaviral architecture are the same as those operating on the small plant and bacterial viruses.

1984 M. J. Taussig Processes in Pathol. & Microbiol. (ed. 2) iii. 290 (heading) Picornaviral disease.

2003 EMBO Jrnl. 22 1909 A combination of retroviral and picornaviral proteases.

This entry has been updated (OED Third Edition, June 2008; most recently modified version published online March 2022).

单词	picornavirus
释义	picornavirusn. Brit. /pᵻˈkɔːnəˌvʌɪrəs/, U.S. /pᵻˈkɔrnəˌvaɪrəs/ Origin: Formed within English, by compounding. Etymons: pico- comb. form, RNA n., virus n. Etymology: < pico- comb. form + RNA n. (here treated as though an acronym rather than an initialism) + virus n. (see quot. 1962). Virology. Any member of the family Picornaviridae of very small, non-enveloped, single-stranded RNA viruses which are pathogens of mammals and birds, and include the enteroviruses, rhinoviruses, foot-and-mouth disease virus, and hepatitis A virus.The family Picornaviridae includes the genera Enterovirus, Rhinovirus, Aphthovirus (foot-and-mouth disease virus, etc.), Hepatovirus (hepatitis A virus), Cardiovirus (encephalomyocarditis virus, etc.), and Parechovirus (human parechoviruses, which cause diarrhoea and respiratory symptoms, esp. in children). ΘΚΠ the world > life > biology > organism > micro-organism > virus > [noun] > types of latent virus1750 influenza virus1880 poxvirus1891 filter-passer1906 mosaic virus1914 bacteriophage1921 herpes virus1925 Rous sarcoma virus1925 Rous virus1925 papillomavirus1935 poliovirus1939 Semliki Forest virus1944 actinophage1947 mycophage1947 mengovirus1949 tumour virus1950 Zika1952 mycobacteriophage1953 Sindbis virus1953 myxovirus1954 echovirus1955 RNA virus1955 adenovirus1956 SV1956 arborvirus1957 enterovirus1957 foamy virus1957 respiratory syncytial virus1957 polyoma1958 parainfluenza1959 reovirus1959 arbovirus1960 cytomegalovirus1960 TMV1960 vacuolating agent or virus1960 Coxsackie virus1961 rhinovirus1961 RSV1961 papovavirus1962 paramyxovirus1962 picornavirus1962 mycophage1963 parvovirus1965 rhabdovirus1966 Ross River virus1966 coronavirus1968 EBV1968 Epstein–Barr virus1968 leukovirus1968 CMV1969 arenovirus1970 oncornavirus1970 togavirus1970 alphavirus1971 calicivirus1971 Dane particle1971 flavivirus1971 flavovirus1971 maedi1971 orbivirus1971 mycovirus1972 visna-maedi virus1972 flu virus1973 maedi-visna virus1973 corona1974 orthopoxvirus1974 rotavirus1974 whitepox1974 retravirus1975 Ebola virus1976 morbillivirus1976 retrovirus1976 Ebola1977 lentivirus1979 reassortant1979 HTLV1980 morbilli1981 filovirus1982 LAV1983 CV1985 HIV1986 HIV virus1987 C-192020 Covid2020 Covid-192020 CV-192020 1962 Adv. Virus Res. 9 296 At a meeting of the Virus Subcommittee of the International Nomenclature Committee, held in Montreal in August 1962, the following decisions were made: (1) The proposed name nanivirus is to be replaced by Picornavirus. 1974 L. Levintow in H. L. Fraenkel-Conrat & R. R. Wagner Comprehensive Virol. II. iii. 154 Picornaviruses are the agents of a number of other important diseases of man and animals which remain to be controlled, including the common cold. 1992 C. Willis Doomsday Bk. i. v. 52 It's definitely not a retrovirus or a picornavirus. 2004 Focus Feb. 56/2 Smallest of all are picornaviruses, just a few thousand atoms across, yet still able to cause a streaming cold that lasts for days. Derivatives piˈcornaˌviral adj. ΚΠ 1969 Proc. National Acad. Sci. U.S.A. 62 912 Our studies..suggest that the principles governing picornaviral architecture are the same as those operating on the small plant and bacterial viruses. 1984 M. J. Taussig Processes in Pathol. & Microbiol. (ed. 2) iii. 290 (heading) Picornaviral disease. 2003 EMBO Jrnl. 22 1909 A combination of retroviral and picornaviral proteases. This entry has been updated (OED Third Edition, June 2008; most recently modified version published online March 2022). < n.1962
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