球虫病

It is especially important to have a high level of vitamin A liver storage in the event that young chicks contract a severe case of coccidiosis.

当幼雏患严重球虫病的情况下，高水平的维生素A肝贮量是特别重要的。

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。

Due to the low-level management and the immoderate use of medication at home, the loss caused by the coccidiosis in our country is more serious than that in developed countries.

我国因为管理水平低、用药不合理等问题，球虫病引起的损失比发达国家更大。

It is efficacious to prevent chicken coccidiosis and is free from side effects. The syn...

综合分析试验结果认为，原虫散预防鸡球虫病的推荐剂量以0.5～1g／kg体重／d为宜。

It could draw a conclusion that the Bt crystal proteins had the effect of prevention and treatment of avian coccidiosis and improved the growth of chicken.

试验表明，苏云金杆菌晶体蛋白对雏鸡球虫病有防治作用，并有促进雏鸡生长的作用。

"Monthly drug administration to all dogs" is an effective way to the control of echinococcosis in dogs and of hydatid disease in sheep.

以家犬驱虫为中心的策略，即"犬犬驱虫，月月投药"的措施对控制家犬的棘球绦虫病和绵羊的棘球蚴病是有效可行的。

But coccidian parasite increasingly resistant to drug treatment. Also some of the drug used to treat the disease are antibiotics.

但球虫病会产生药物抗体，另外用于对付该病菌的药物具有抗生素。

Using single oocyst infected techniques, three strains of Eimeria tenella, PT0705, FQ0709 and LJ0711, were obtained from classically symptomic coccidian chicken in Putian, Fuqing and Lianjiang Couties, Fujian Province. In order to compare their toxicity against chicken, healthy chicken of 14th-day and 21th-day were artificially infected with 1×104, 5×104 and 10×104 coccidian oocysts of PT0705, FQ0709 and LJ0711, respectively. The results showed that the strain PT0705 was the most toxic to tested chicken based on the clinical symptom, survival rate, weight increment and lesion grade investigations.

采用单卵囊分离技术，从福建省莆田市、福清市和连江县等地鸡场采集的病鸡盲肠内容物样品中，分离获得3株(PT0705、FQ0709、LJ0711)柔嫩艾美耳球虫纯种；为比较这三种虫株对雏鸡的毒性，分别用1×104、5×104和10×104个孢子化卵囊的剂量感染14日龄和21日龄健康无球虫感染雏鸡，通过临床表现、死亡率、增重情况、病变计分等指标比较，发现PT0705虫株呈现最强毒性。

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。

Tenella sprayed on the litter for the challenge immnnity for more than 50 con- secutive days, while feeding medicated feeds contained each of 4 anticoccidials at various madi- cation programs in 6 groups.

鸡球虫病同许多传染病一样，化疗和疫苗免疫是两个主要的防治措施，在疫苗免疫的某些关键性技术尚未突破之前，目前仍主要靠药物防治。

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。