请输入您要查询的英文单词:

 

单词 influenza virus
释义

influenza virusn.

Brit. /ˌɪnflʊˈɛnzə ˈvʌɪrəs/, U.S. /ˌɪnˌfluˈɛnzə ˈvaɪrəs/
Origin: Formed within English, by compounding. Etymons: influenza n., virus n.
Etymology: < influenza n. + virus n.
The causative agent of influenza; (in later use) spec. any orthomyxovirus of the genera Influenzavirus A, Influenzavirus B, and Influenzavirus C.Human influenza is caused by type A and type B influenza viruses; type A viruses also infect other mammals and birds. Type A viruses are responsible for major epidemics and pandemics of influenza, which occur after a sudden major change in the viral surface antigens haemagglutinin and neuraminidase (antigenic shift), often as a result of reassortment between avian and human or swine viruses. In both type A and type B viruses these antigens also continually undergo minor changes (antigenic drift), forming many different viral strains, and allowing them to evade the immune response of previously infected hosts.Type C influenza viruses infect humans and swine, and may cause mild respiratory illness.
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
1880 Glasgow Med. Jrnl. 14 90 The fact is highly important, as bearing upon the nature of the influenza virus.
1896 Lancet 27 June 1793/2 The latter [sc. sal volatile] counteracts the depressing tendency of the salicylate of soda and the influenza virus.
1922 U.S. Naval Med. Bull. 16 593 The epidemic strain of the influenza virus appears to have been introduced on board in New York shortly before the ship left.
1931 R. E. Shope in Jrnl. Exper. Med. 54 383 Convalescent swine influenza serum capable of completely neutralizing swine influenza virus does not neutralize hog cholera virus.
1973 Virology 51 390/2 We have now described animal and avian influenza viruses having hemagglutinin subunits closely related antigenically to those of Hong Kong influenza.
1984 M. J. Taussig Processes in Pathol. & Microbiol. (ed. 2) iii. 236 The orthomyxoviruses (influenzaviruses) are unique in replicating their RNA in the nucleus.
1995 Independent 7 Dec. 2/5 In theory, these infected cells will be contained by the immune system and ‘mopped up’ so that the influenza virus does not spread throughout the body.
2005 Metro (Toronto) 20 Oct. 3/4 Tamiflu is one of two antiviral drugs thought to be useful against the H5N1 avian influenza virus sweeping through Southeast Asia and now Europe.
This is a new entry (OED Third Edition, March 2012; most recently modified version published online March 2022).
<
n.1880
随便看

 

英语词典包含1132095条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。

 

Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2024/12/23 23:41:04