prion是什么意思

双语例句

(1)This is a new type of prion.

这是一种新型朊病毒。

(2)Doctors are not sure whether the drug is effective against the prion.

医生还无法确定这种药物对蛋白侵染子是否有效。

(3)Prion was first discovered in mammals with infectious spongiform encephalopathy.

朊毒体最早发现于哺乳动物的传染性海绵状脑病。

(4)Could RNA interfere with prion disease?

RNA能否干预普粒子疾病？

(5)Much prion type diseases can be caused by cannibalism.

很多朊病毒类型的疾病是由同类相食所导致的。

(6)Objective Preparing specific antibody to prion protein.

目的制备针对朊蛋白的特异性抗体。

(7)What route does the prion follow from the mouth to the brain?

朊蛋白通过什么途径从嘴巴进入大脑？

(8)Can the "flipped" BSE priori induce the normal human prion to flip?

这种“变形的”BSE普里安能诱发正常人普里安发生改变吗？

释义

n.

a small petrel of southern seas, having a wide bill fringed with comb-like plates for feeding on planktonic crustaceans

锯鹱。

n.

Microbiology a protein particle that is believed to be the cause of brain diseases such as BSE, scrapie, and CJD. Prions are not visible microscopically, contain no nucleic acid, and are highly resistant to destruction.

【微生物】 朊病毒，蛋白质致病颗粒，蛋白侵染子。比较VIRINO.

类似拼写词

prion n. 锯鹱；朊病毒；蛋白质致病颗粒；蛋白侵染子

prison n. 监狱；监牢；关押

prior adj. 在先的；在前的；居先的；先前的

词源

"mid 19th cent.: modern Latin （former genus name）， from Greek priōn ‘a saw' （referring to its saw-like bill）.1980s： by rearrangement of elements from pro（teinaceous） in（fectious particle）."