请输入您要查询的英文单词:

 

单词 bornavirus
释义

bornavirusn.

Brit. /ˈbɔːnəˌvʌɪrəs/, U.S. /ˈbɔrnəˌvaɪrəs/
Forms: 1900s– Borna virus, 1900s– Bornavirus, 1900s– bornavirus.
Origin: Either (i) from a proper name, combined with an English element. Or (ii) formed within English, by compounding. Etymons: proper name Borna , Borna disease n., virus n.
Etymology: Either (i) < Borna, the name of a district in Germany (see Borna disease n.) + virus n.; or (ii) < Borna (in Borna disease n.) + virus n. Compare slightly later Borna disease virus n.
Originally: the virus that causes Borna disease (= Borna disease virus n.). In later use more generally: any of a genus of neurotropic RNA viruses (family Bornaviridae, order Mononegavirales) that infect various mammals and birds (also with distinguishing word); (in form Bornavirus) the genus itself.Bornaviruses are enveloped RNA viruses with a single-stranded, negative-sense genome, and are capable of establishing persistent infection in the nucleus of host cells. Humans are among the species that can be infected by bornaviruses, and it has been suggested, but not proven, that such infection may be involved in certain psychiatric disorders.
ΚΠ
1927 Brit. Jrnl. Exper. Pathol. 8 339 The ferret appears refractory to intracerebral infection with Borna virus.
1995 Independent on Sunday 2 Apr. 23/7 Research by scientists at the Free University in Berlin has shown a link between depressed farmers and vets and the infectious Borna virus which makes cows, sheep and horses behave weirdly.
2008 N.Y. Times (National ed.) 7 Oct. d2/4 The ViroChip quickly picked up that this was a bornavirus, something seen in livestock, but that hadn't been identified in birds before.
2016 P. M. Kinnunen & J. J. Wensman in M. Munir Mononegaviruses of Vet. Importance II. i. 4 (caption) The new Variegated squirrel 1 bornavirus may later be classified as a separate species in the genus Bornavirus.
This entry has been updated (OED Third Edition, March 2020; most recently modified version published online December 2021).
<
n.1927
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:2025/1/11 13:42:21