您要查找的是不是:
- Eimeria truttae 特鲁特艾美球虫
- Apodemus chevrieri Eimeria new species China. 高原姬鼠 艾美球虫 新种 中国.
- Keywords :Apodemus chevrieri, Eimeria, new species, China. 关键词: 高原姬鼠;艾美球虫;新种;中国.
- Every Eimeria species have a special site to incubation in poultry. 但由于球虫抗药性和药物残留等问题日益严重,使得新药开发和应用受到限制。
- The optimation of heat shock was studied to induce triploidy in brown trout,Salmo trutta. 摘要利用温度刺激来诱发三倍体褐鳟。温度处理时机定为授精后5分钟。
- In this paper, the biology and genetic diversity of Salmo trutta fario L. were studied and its adaptability to the plateau river was discussed. 本研究以亚东鲑为例,研究了它在被引入到高原河流后的生物学和种群遗传学特征; 同时,探讨了亚东鲑在高原河流环境中的适应性。
- The effects of Eimeria tenella infection on the population of some facultative anaerobic flora were studied. 兼性厌氧菌是鸡盲肠中共生微生物菌群的重要组成部分。
- Drug resistance remains commonplace among the Eimeria, and alternatives to chemotherapeutic control are being sought. 长期以来主要以化学药物进行防治。
- Reproductivity and Pathogenicity of Precocious Shanxi Line of Eimeria tenella[J]. 引用该论文 古少鹏;韩克光;韩春来;曹宏卿;郑明学.
- European freshwater game fish(Salmo trutta) that is dark olive to purple-black above and yellow-brown with reddish spots on the sides. It is naturalized in North America. 河鳟:欧洲一种淡水鱼(河鳟),背上呈黑橄榄色,深至紫黑色,身侧呈黄棕色,有红色斑点。养殖在北美洲
- The compound Diclazuri has a good effect in prevention and cure of Eimeria,it is c... 结合药物治疗对比试验,确定复方地克珠利对艾美耳球虫的防治有良好的效果,且其价格便宜、用药方便。
- The review highlights the relationship of NO with schistosome,plasmodia,toxoplasm,Eimeria and the mechanism of its effects may be involved. 本文综述了NO在吸虫、疟原虫、弓形虫、艾美耳球虫等寄生虫感染过程中的生成、作用以及可能的机制。
- The Eimeria species, causative agents of the disease coccidiosis, are genetically complex protozoan parasites endemic in poultry. 摘要鸡球虫病是严重危害养禽业的一种寄生虫病。
- Coccidiosis in chickens,which shows a series of intestinal symptoms caused by Coccidiosis Eimeria,is a serious protozoan disease in the world. 鸡球虫病是一种由艾美耳属球虫引起的鸡肠道疾病,也是危害极为严重的全球性寄生虫病。
- Coccidiosis is a major parasitic disease in poultry and caused by several species of Eimeria that infect the gut of chickens. 鸡球虫病是由艾美耳球虫感染鸡引起的一种危害极其严重的寄生原虫病。
- Salmo trutta fario L. 亚东鲑
- An indirect ELISA using a protein extract from oocysts of Eimeria aythyae as antigen was detected antibodies in sera of the three species ducks (Domestic. Muscovy and Mule duck). 将潜鸭艾美耳球虫孢子化卵爱清洁、纯化,捣碎滤过制成可溶性抗原,用于ELISA检测番鸭、北京鸭和二者杂交种骡鸭试验性感染潜鸭艾美耳球虫后血清中抗体的变化。
- The objective of the present study were to evaluate the safety of a multivalent Eimeria vaccine and to establish molecular tools for the identification of Eimeria to species. 本研究的目的是对由Saidu Kanu等研制的一种对离子载体类抗球虫药有耐药性的艾美尔球虫多价苗免疫肉鸡实验室安全性做出评价,并利用特异PCR对3种艾美尔球虫(Eimeria tellena,E.;maxima和E
- The established specific PCR assay should provide a practical and rapid method for the identification and differentiation of Eimeria species in mixed infections. 用本项研究所建立的特异PCR方法对这些混合感染的球虫种类进行鉴定具有一定的实用价值。
- Selection of immunoprotective antigens of the Eimeria species as vaccine candidates based upon recognition by the host immune system has been unsuccessful. 且不同发育阶段的球虫其免疫原性和抗原构成也有很大差异。