球虫的

Protozoan parasite s, particularly coccidia have profound effects on the digestive physiology of the host

原生动物寄生虫，尤其是球虫对寄主的消化生理有深刻的影响。

Protozoan parasites, particularly coccidia have profound effects on the digestive physiology of the host

原生动物寄生虫，尤其是球虫对寄主的消化生理有深刻的影响。

Recently,due to the development of coccidiosis immunity researcb,ccli-mediated immunity is considered a protective role against coccidia infection.

近年来，随着鸡球虫病免疫机制研究的深入，T细胞介导的细胞免疫被认为具有保护作用。

She said many producers traditionally use drug treatments and live parasite vaccines against coccidiosis.

她说，很多养殖户使用传统的药物疗法和活的寄生疫苗来对付球虫病。

Study on preventing and controlling effects of Chinese herbal compound against chicken coccidiosis via clinical artificial infection and contrast tests were carried out.

采用临床人工感染和对比试验的研究方法，探讨中草药制剂对鸡球虫病的防治效果。

Avian coccidiosis is caused by protoza and has a significant impact economically on the farmer.

中文摘要球虫症为一种禽类的原虫疾病，可造成重大的经济损失。

The results showed that DNA vaccine pcDNA3.1-3-1E could remarkably increase the number of CD8+ T lymphocyte after two immunizations,and also could provide partial immune protection against homologous Eimeria challenge,such as significantly decreasing oocyst shedding,reducing the average lesion score in duodenum,improving body weight gain and so on.

结果显示，与载体对照组相比，质粒pcDNA3.1-3-1E 2次免疫后可显著提高脾CD8+ T淋巴细胞亚型数量，并具有一定的抗球虫免疫保护作用，可显著减少每克粪便的卵囊排出量，降低十二指肠病变记分，减少增重下降等。

Avain coccocidiosis is a cytoplastic entozoic parasite disease that causes severe economic loss in the poultry industry .

鸡球虫病是一种病原寄生在细胞内的原虫疾病，给养禽业所带来的经济损失极为严重。

The growth of species of Eimeria in avian embry-os［J］.

球虫体外模型的建立及在生物学和生产中的应用［J］。

The analysis indicated that the distinct immunoprotection existed in the same strain of the same species and. A certain immunoprotection also existed among different strains of the same species. It was confirmed that the cross immunoprotection among different geographical strains of Eimeria maxim.

从中可以看出同种同株之间具有明显的保护效果，同种不同株之间也具有一定的保护效果，证实巨型艾美耳球虫不同地理株间存在交叉免疫保护现象。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。