摘要12 关键词: 牦牛;绵羊夏伯特线虫;致病作用;局部黏膜免疫[gap=1535]Key words: yak;Chabertia ovina;pathogenic effect;local mucosal immunity
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Useful to Researchers and Clinicians: Chapters generally include methods of detection, pathogenic role, factors in pathogenicity and genetics as well as clinical utility with disease associations and frequencies.
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The results showed that 15 NDV strains are hemagglutination (HA) active and hemagglutination inhibition (HI) active, and the pathogenicity to chicken embryo could be inhibited by ND positive serum.
结果表明,所分离的15株NDV均呈现良好的血凝活性和特异的血凝抑制活性,对鸡胚的致病作用可被新城疫阳性血清所抑制。
参考来源 - 新城疫病毒地方株分子流行病学调查及其疫病控制·2,447,543篇论文数据,部分数据来源于NoteExpress
目的研究细菌L型在体外培养的单层细胞中的致病作用。
Objective To study the cytopathic effect of L-form in the monolayer cell culture.
旨在研究高磷日粮对肉鸡胫骨软骨发育不良的致病作用。
It was studied the effect of high phosphorus diets on tibial dyschondroplasia of broiler chickens.
这些化学结构特性可能与它们生物活性表达和致病作用有关。
These chemical characteristics may relate to biological activities and pathogenic potential of LPS and bacteria themselves.
What's the effect? Cell killing.
什么作用呢 杀死致病细胞的作用
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