eimeriatenella相关论文
Efficacy of chimeric DNA vaccines encoding Eimeria tenella5401and chicken IFN-γ or IL-2against cocci
Chimeric DNA vaccines encoding Eimeria tenella(E.tenella)surface antigen 5401 were constructed and their efficacies agai......
Immunogenicity and Protective Efficacy of An Eimeria Vaccine Candidate Based on Eimeria tenella Immu
The CD40 ligand(CD40L)has shown potential as a powerful immunological adjuvant in various studies.Here,the efficacy of a......
Construction of Eimeria tenella multi-epitope DNA vaccines and their protective efficacies against e
The search for effective vaccines against chicken coccidiosis remains a challenge because of the complex organisms with ......
Oligonucleotide-based targeted gene mutagenesis in transgenic Eimeria tenella EtM2e line via CRISPR/
Eimeria parasites as importantly obligate intracellular apicomplexan protists can cause coccidiosis,resulting in high ec......
The prokaryotic CRISPR (clustered regularly interspaced short palindromic repeat)-Cas9, an RNA-guided endonuclease, is a......
Objective Cell surface proteins of apicomplexan parasites are critical to the parasite in invading the host cells and st......
Avian coccidiosis, caused by Eimeria spp., is one of the major parasitic diseases in birds.Cysteine protease is a major ......
In this study,IMPI in Eimeria tenella was predicted to be a membrane protein,consistent with the transmembrane domai......
将150只海蓝雏鸡分为5组，每组30只，3日龄首免，2周后加强免疫1次，二免后2周用鸡柔嫩艾美尔球虫攻击。通过测定免疫后鸡只的淋巴细胞转化......
本研究以京海黄鸡为试验素材,将鸡柔嫩艾美尔球虫攻毒后的京海黄鸡群体分成抗性组和易感组,以非攻毒的京海黄鸡为对照组,比较分析......
用5×104个柔嫩艾美耳球虫石家庄株孢子化卵囊感染14日龄雏鸡,对卵囊潜隐期、最早孢子化时间、形态及大小等生物学特性进行了......
构建柔嫩艾美尔球虫ADF基因和鸡IL-2基因的重组卡介苗，并研究其免疫保护性。将柔嫩艾美尔球虫的ADF基因和鸡的IL-2基因串联后连接到......
特种养殖业的开发“五要”和“五不要”陈华湘特种养殖是养殖珍稀名贵品种，不论畜禽饲养和植物栽培均具有产值高、收益大的特点，有的......
To study the inhibiting effects of S-Nitroso-Glutathione (GSNO) on sporulation process of Eimeria tenella (E. tenella) o......
从E.tenella球虫细胞培养中分离出第二代裂殖子,接入新培养的鸡肾原代胞,结果显示,培养至第五天,可见大量裂殖体和裂殖子,且延续至......
期刊
利用鸡胚模型研究了三种聚醚类抗生素及七种化学抗虫剂对柔嫩艾美球虫第二代开明殖子的效果。纯化的裂殖子用抗球虫药作用30分钟，用......
以一株对莫能菌素敏感和一株对莫能菌素抗性的柔嫩艾美耳球虫为材料，进行了马杜霉素抗药性诱导实验的研究。通过高、低两个药浓度系......
本文作者在Ｅｉｍｅｒｉａ ｔｅｎｅｌｌａ细胞培养模型上研究了评价抗球虫剂的程序，包括投药时间、效果评定指标、药物有效浓度及毒性浓度、细胞培养有效浓度及......
本文采用十二烷基硫酸钠－聚丙烯酰胺凝胶电泳，免疫印渍技术，用抗柔嫩艾美耳球虫抗体分析了第二代型殖子、子孢子和未孢子化卵囊的蛋白......
对不同离子载体抗生素具有抗药性的柔嫩艾美耳球虫和药物敏感的柔嫩区美耳球虫、布氏匀美耳球虫和堆型艾耳球虫的孢子化卵囊，采用聚......
采用RT－PCR方法，以Eimeria tenella BJ株7h孢子化卵囊的总RNA为模板，扩增并克隆了SO7基因。然后把SO7基因分别与pGEX-KG,Pet-28b(+)和......
本文对鸡感染柔嫩艾美耳球虫时盲肠中氧化－还原电位和ＰＨ值的变化情况进行了研究。鸡在感染球虫后第７、１０、１４ｄ时盲肠中的ＰＨ值呈显著下降，且氧化......
应用禽健宝散及配合鸡柔嫩艾美耳球虫活卵囊免疫鸡 ,能明显提高鸡抗球虫感染的免疫力 ,降低鸡球虫的致病力 ;禽健宝散能显著增强鸡......
为比较、测定国内厂家生产的妥曲珠利可溶性对鸡球虫病的治疗效果,试验设计三个剂量组,并以德国拜耳公司生产的百球清作为药物对照......
在药物浓度递增的情况下，经过10次传代，诱导出对1.25 mg／kg氯嗪苯乙氰产生抗药性的E．tenella虫株，初始诱导浓度为0.07 mg／kg；经过6次传代，......
