牛海绵状脑病现在在美国还不存在。
Bovine spongiform encephalopathy is not known to exist in the United States.
朊蛋白是传染性海绵状脑病的致病蛋白。
Prion is the pathogen that caused infectious spongiform encephalopathy.
目的胃肠感染是大多数动物类传染性海绵状脑病(TSE)传播的最主要途径。
Objective Ingestion of the infectious agent is a major way of the spreading of transmissible spongiform encephalopathy (TSE) among animals.
目前，动物传染性海绵状脑病的研究主要依赖于实验动物和培养神经细胞两种模型。
Now researches on the mechanism rely on the model of experimental animals and cultured neuronal cells.
因 此 ，可以用自制的单克隆抗体4C11替代昂贵的进口单抗6H4来监测我国的牛海绵状脑病和羊痒病。
These results indicated that BSE and Scrapie could be detected with monoclonal antibody 4C11 instead of expensive foreign monoclonal antibody 6H4.
某些传染性海绵状脑病(TSEs)的出现对疫苗安全会造成什么样的影响？ 数年来GACVS一直关注着这一问题。
The implications for vaccine safety of the emergence of certain transmissible spongiform encephalopathies (TSEs) have received the attention of the Committee for several years.
克雅氏病是一种无法治疗的、普遍的、致命的疾病，可由吃了已感染了牛海绵状脑病动物(BSE或疯牛病)身上的各部分而引起。
Creutzfeldt Jakob disease is an untreatable, universally-fatal disease that can be contracted by eating parts of an animal infected with bovine spongiform encephalopathy (BSE or mad cow disease).
这些动物的病状都很类似，让脑缓慢退化性的脑病，它使脑变得成海绵状和充满空洞。
The disease symptoms in these animals are similar in all cases, a slowly progressive degenerative brain disease that makes the brain appear spongy and full of holes.
这些动物的病状都很类似，让脑缓慢退化性的脑病，它使脑变得成海绵状和充满空洞。
The disease symptoms in these animals are similar in all cases, a slowly progressive degenerative brain disease that makes the brain appear spongy and full of holes.
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