疫病的

In 1876, Robert Koch a German doctor and bacteriologist found that anthrax, a disease occurring in warm-blooded animals grew from only viable rods or spores of bacillus anthracis.

1876年，德国微生物学家Robert Koch由牛眼中发现炭疽菌的纯种培养法，并获得1905年的诺贝尔医学奖，使得日后的法国生物学家巴斯德得以发现疫苗的制作方式，人类从此免於疫病的烦恼。

The population diversity of chestnut blight fungus, Cryphonectria parasitica and its double strand RNA were studied in this thesis.dsRNA virus of Cryphonectria parasitica was studied by use of biological assay and gel electrophoresis.

本研究以栗疫病菌为实验材料，进行栗疫病菌及其dsRNA的群体多样性研究。

The best plan seems to be to answer that I have entirely abandoned mere literature, and am contemplating a book on 'The Causes of Early Blight in the Potato,' a melancholy circumstance which threatens to deprive us of our chief esculent root.

最好的计划似乎是回答这个问题我已经完全放弃了单纯的文学，我考虑对'早疫病的原因马铃薯书，'忧郁的情况下，威胁要剥夺我们的行政可食的根我们。

Using the crude toxin, the research investigated the effect of Phytophthora capsici on the leaf of pepper, the germination of pepper seeds, the growth of seedlings, the growth of pepper radicel, and the callus of pepper.

用胡萝卜汁培养液培养辣椒疫病病原菌，其培养滤液为辣椒疫病病原菌粗毒素，测定了粗毒素对辣椒叶片、辣椒种子发芽率、辣椒种子胚根生长、辣椒幼苗生长和辣椒愈伤组织的影响。

Its duties are: collecting full information and doing dynamic analysis to worldwide animal epidemic situation information; founding and maintaining worldwide animal epidemic situation information general database; developing technical check and epidemiology survey of heavy diseases, paroxysmal diseases, and new diseases, researching the foudroyant condition and epidemic rules of epidemic situation; drawing out and evaluating the prevention and cure scheme etc.

它的职责是：全面收集和动态分析国内外动物疫情信息，建立和维护国内外动物疫情信息综合数据库；开展技术核查和重大病、突发病以及新发病的流行病学调查；研究疫病发生条件和疫病流行规律；拟订和评价疫病防治方案等。

Therefore, the crude toxin of Phytophthora capsici can be used as selective agent in the following study.

由此表明，可用辣椒疫病病原菌粗毒素来进行辣椒抗疫病体细胞突变体筛选的研究。

In the intensive pig farms, though sometimes the infection sources do not result in the plague, yet if they can not be disinfected and the environment can be not decontaminated in time, the causes in the environment will lead to assemble more and more, to the certain degree, they will cause the plague fad.

在规模化养猪中，尽管有时没有发生疫病，但如果不及时消毒、净化环境，达到一定程度时，就会引发疫病流行。因此，消毒是规模化养猪场兽医防疫工作中的一项重要工作，是预防和扑灭猪传染病的重要措施之一。

Bran lectin was able to agglutinate chicken erythrocyte,and promote hemagglutinating activity of NDV with resistance to heat,acid and alkali.Either pre-mixed bran lectin with NDV or with Vero cells for 1 hour before cell cultivation assay was able to inhibit cytopathic effect of NDV significantly.

结果显示，米糠凝集素能凝集鸡红细胞，促进新城疫病毒对红细胞的凝集，对热有一定的稳定性，耐酸碱；在体外，用米糠凝集素与新城疫病毒作用或用米糠凝集素预处理Vero细胞，均能抑制新城疫病毒在细胞上病变的形成。

These results suggested that bran lectin had direct and preventive effect against NDV infection.

提示，米糠凝集素具有直接抗新城疫病毒和预防新城疫病毒感染的作用。

Animal Disease Free Zone was built up in Sichuan province, including 14 municipals, 96 counties (30 model counties, 32 buffer counties and 34 normal counties), and 3 provincial enterprises, with the help of Ministry of Agriculture of the People's Republic of China. The final goal was to build Sichuan province as an export base of pigs and its products.

自1998年以来，在农业部的大力支持和正确指导下，我省以建全国无规定动物疫病生猪出口基地为目标，先后在14个市、96个(其中示范区30个、缓冲区32个、无疫区34个)县和3个省级单位开展了无规定动物疫病区项目建设。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！