prion
英 [ˈpriːɒn]
美 [ˈpriːɑːn]
n. 普利子，传染性蛋白质粒子，朊病毒(能导致脑病)
复数：prions
COCA.28183
牛津词典
noun
- 普利子，传染性蛋白质粒子，朊病毒（能导致脑病）
a very small unit of protein that is believed to be the cause of brain diseases such as BSE , CJD and scrapie
英英释义
noun
- (microbiology) an infectious protein particle similar to a virus but lacking nucleic acid
双语例句
- Stable Expression of Bovine Prion Protein in CHO/ dhfr-cells
牛朊蛋白在CHO/dhfr-细胞中的稳定表达 - Physico-Chemical Property and Polyclonal Antibody Production of Bovine Prion Protein
牛朊蛋白理化性质分析及其多克隆抗体的制备 - After purification and refoldation of the recombinant OvPrPC, conformational changes of ovine prion protein was triggered by thermal denaturation.
并在热力学因素的作用下，研究了重组绵羊朊蛋白的构象转化。 - But the news is bittersweet& the high proportion of cells that must be treated with RNAi before seeing a beneficial effect means the approach is a long way from a cure for prion diseases in humans.
但是这个消息却是喜忧参半，高比例的细胞必须在发现有益效果之前进行RNA干预治疗，也就是说在人身上治愈朊病病毒将是一个漫长的过程。 - In this thesis, we studied the formation and degradation of protein amyloids related to two kinds of amyloid diseases, prion diseases and Alzheimer's disease.
本论文有两个主轴，分别在探讨普昂疾病与阿兹海默症两种类淀粉疾病之致病类淀粉蛋白的形成与分解。 - They occur when normal prion proteins become knotted and resistant to being broken down, and cause rapid brain degeneration that is inevitably fatal.
当正常的朊病病毒多节化并具有了抗破坏能力的时候，这些疾病开始出现；接着导致不可避免的致命的迅速脑部恶化。 - The foundation of Protein A magnetism to detect Prion assay
ProteinA磁珠检测朊病毒方法的建立 - What is even more peculiar: exactly the same prion proteins occur in healthy animals.
更奇特的是：这种蛋白质在健康动物中也存在。 - The evidence is accumulating that prion diseases are due to proteins which change their conformation irreversibly during an association reaction, perhaps by mechanisms related to amyloid accumulation.
越来越多的证据指出蛋白感染素疾病（如狂牛病）是因为蛋白质结合过程中其构型产生不可逆的改变，可能是由类淀粉体堆积相关的机制造成。 - Known as a "prion" this mysterious protein lies at the heart of the 1996 British BSE ( Bovine Spongiform Encephalopathy) crisis.
这种名为普里安的神秘蛋白质已成为1996年英国牛海绵状脑病（BSE）危机的关注中心。