Cloning of Type 1 and P Pili Structure Gene from an Avian Escherichia coli;
一株鸡大肠杆菌1型及P型菌毛蛋白结构基因的克隆
The pathogenical characters,biochemical characters,antibiotics sensitivity and serotype identification of Avian Escherichia coli isolated from clinic cases had been experimented in Henan province.
通过门诊送检病例 ,对河南省鸡大肠杆菌病的流行情况进行了调查研究 ,并进行了病原体的分离鉴定、血清型及耐药性检测。
According to DNA sequence of type 1 pili structure gene(pilA) from three different serotype(O1 ,O78 and O88 ) avian Escherichia coli strains, homologous and prosites of pili were compared and analysed with the help of Goldkey and DNA Star programs.
采用Goldkey及DNA Star分析软件对发表的3个不同血清型的鸡大肠杆菌1型菌毛结构基因(pilA)进行同源性及抗原位点分析。
The virulence of twenty avian E.
对20株鸡源大肠杆菌的致病性进行测定,并对不同致病性鸡大肠杆菌的iss基因进行了扩增。
Medium and cultural method for preparing avian E.
采用通气搅拌培养方法对鸡大肠杆菌用 MM培养基和改良 MM培养基进行了对比试验 ,并用改良MM培养基对鸡大肠杆菌进行了静止培养、通气搅拌培养和连续通气搅拌培养的对比试验。
colibacterial ponophthalmia of chicken
雏鸡大肠杆菌性全眼球炎
colibacterial sarcoblastomatosis of chicken
雏鸡大肠杆菌性肉瘤形成症
On Separation of Pathogenic E.coli from Chicken and Screening of Sensitive Drug
肉雏鸡致病性大肠杆菌的分离及敏感药物筛选
Study on the Experimental S.enteritidis Infection in Chickens
肠炎沙门氏菌实验性感染雏鸡的研究
Effect of probiotics on pathogenic E. coli in the digestive tract of chickens
益生菌对致病性大肠杆菌在雏鸡消化道内的作用效果
Effect of E.coli endotoxin on blood indexes of the chicken
大肠杆菌内毒素对雏鸡血液指标的影响
Immune effect of entertoxigenic Escherichia coli F18 fimbriae vaccines on laying hens
肠毒素型大肠杆菌F18菌毛对产蛋鸡免疫的原性
Study on Drug Resistance of E. Coli from Chicken in Gaomi County;
高密地区鸡源大肠杆菌的耐药性研究
The Separation Appraisal and Drugs Susceptibility Test of Escherichia Coli in Guinea
珍珠鸡大肠杆菌敏感性药物筛选研究
Study on Antigenicity of Recombinant Microneme Protein 5(MIC5) of Eimeria Necatrix Expressed in E. Coli;
鸡毒害艾美耳球虫MIC5基因在大肠杆菌的重组表达产物抗原性分析
Effects of Strptococcuus lactis on growth performance,biochemical indexes of blood and E.coli feces of broiler during 0～3 weeks of age
乳链球菌对0～3周龄肉仔鸡生产性能、血清生化指标及肠道大肠杆菌的影响
Comparison of resistance of Escherichia coli in chicken to antimicrobials in different regions
不同区域鸡大肠杆菌对抗菌药的耐药性比较
Isolation, Identification and Study on Durg Resistance of Pathogenicity Estherichia Coli from Large-scale Duck Farms;
规模化养鸭场雏鸭致病性大肠杆菌的分离、鉴定和耐药性研究
Effects of chicken-specific lactobacillus on growth performance and caecal microflora in broiler chickens
同源乳酸菌对雏鸡生长性能和盲肠菌群的影响
Surveillance of Drug Resistence and ERIC-genotyping of Avian Pathogenic Escherichia Coli;
鸡致病性大肠杆菌的耐药性监测及基因型研究
Inspection of Antibiotic Resistance and Plasmid DNA Analysis of Chickens E. Coli;
鸡源性大肠杆菌的耐药性监测和质粒DNA分析
Research on the Molecular and Biological Characteristics of Chicken Pathogenic Escherichia coli
鸡致病性大肠杆菌的分子与生物学特性研究
The Expression of S1 Gene of IBV in E.coli and the Preliminary Identification of It s Biological Activity;
鸡传染性支气管炎S1基因在大肠杆菌中的表达及其生物活性的初步鉴定
