Previous research showed that prions bind readily to these types of surfaces and can initiate infection with remarkable efficiency .
此前研究显示朊蛋白可便捷地与这些表面类型结合并以不同寻常的效率启动感染过程。
Unusual because the pathogens are apparently neither viruses nor bacteria , being simply protein molecules known as protein prions .
说它罕见是因为引起疾病的病因既不是病毒也不是细菌，而是一种叫做蛋白质传染因子的蛋白质分子。
But prions have not been found in these products .
但是，在这些产品里尚未发现朊病毒。
In terms of the efficacy of disinfection , moist heat and various disinfection methods are not considered to be effective against prions .
按照灭菌的效率，温湿加热法和其他各种灭菌方法都不能被认为可以有效的对抗阮病毒。
Therefore , yeast prions offer a useful model for studying not only the amyloid formation but also the prion-like transmission of protein conformation .
