致病性大肠杆菌

肠致病性大肠杆菌（EPEC），是一种以粪-口途径传播的，能导致人类多系统感染的肠道致病菌。尤其是引起婴幼儿的腹泻，成人的肠道及泌尿系统感染。

Enteropathogenic Escherichia coli ( EPEC ), a fecal-mouth transmission pathogen leads multiple infections in human beings , including severe diarrhea in infants , enteric and urinary tract infections in adults .

致病性大肠杆菌和出血性大肠杆菌的研究进展

Research progress in enteropathogenic Escherichia coli and enterohemorrhagic Escherichia coli

麝致病性大肠杆菌的质粒DNA分析

Plasmid DNA Analysis of Pathogenic Escherichia coli in Musk Deer

禽源致病性大肠杆菌分离株R质粒的研究

Study of Resistance Plasmid of the Pathogenic Escherichia coli Strains of Avian origin

PCR扩增常见的五类致病性大肠杆菌的特征基因应用于排除诊断。

In addition , the putative virulence genes could be detected by PCR .

肉及肉制品中肠致病性大肠杆菌两重PCR检测方法的建立

Development of methods on detection of enteropathogenic escherichia coli by double PCR in meat and meat product

鸡致病性大肠杆菌的药敏试验、血清型鉴定及耐药基因的PCR检测

The Drug Sensitivity Testing , Serotyping and Detecting Drug Resistance Genes by PCR of E.coli from Chickens

断奶腹泻幼兔肠致病性大肠杆菌LEE毒力岛的分子流行病学调查初报

Molecular Epidemiological Investigation on LEE Pathogenicity Island of E.coli Strains Isolated from Diarrheic rabbits

致病性大肠杆菌主要引起宿主胃肠炎、泌尿道感染、新生儿脑膜炎（NeonatalMeningitis）等疾病。

Pathogenic E. coli mainly cause gastroenteritis , urinary tract infections , neonatal meningitis and other diseases .

病原菌为致病性大肠杆菌O（119）B（14），大便培养阳性率为45%。

The bacterial pathogen causing diarrhea of infant was entero-pathogenic E. Coli O_ ( 119 ) B_ ( 14 ), and the positive rate of stool cultures was 45 % .

H5N1型禽流感M1基因在大肠杆菌中的表达与纯化不同禽源致病性大肠杆菌的多重耐药性分析

Expression and Purification of M1 Gene of H5N1 Analysis of Multi-drug Resistance of Different Avian Pathogenic Escherichia coli

致病性大肠杆菌O（157）H7外膜蛋白（OMPs）抗原的快速提取

Rapid isolation of outer membrane proteins from a pathogenic E coli o _ ( 157 ) h_7 strain

本研究选择人肠道致病性大肠杆菌7株，沙门氏菌2株和轮状病毒1株作为免疫原制成混合疫苗对泌乳母牛进行系统免疫，以刺激机体产生特异性IgG进入乳中。

Selecting 7 strains of E. coli , 2 strains of salmonella and 1 strain of rotavirus as antigens , the mixed vaccine was prepared , and lactating cows were immunized systemically .

牛源致病性大肠杆菌耐氟苯尼考floR基因的克隆与序列分析

Cloning and Sequence Analysis of floR Genes Isolated from Bovine Pathogenic Escherichia coli

致病性大肠杆菌的毒力因子主要有黏附素、毒素、外膜蛋白（OMP）及铁转运系统等。

Virulence factors of pathogenic Escherichia coli include adhesins , toxins , out membrane proteins , iron-sequestering system and so on .

肠毒素大肠杆菌（ETEC）是引起新生仔猪和断奶仔猪腹泻的主要致病性大肠杆菌。

Enterotoxigenic Escherichia coli ( ETEC ) is the major pathogenic E coli caused diarrhea diseases in neonatal and post-weaning piglets .

口服疫苗能诱导肠粘膜产生局部抗体，阻止致病性大肠杆菌的粘附，进而预防PWD。

Oral vaccine could induce antibodies produced in local mucosal , prevent E.coli adhere to intestinal epithelium , thereby prevent PWD .

国内益生菌制剂清除幽门螺杆菌感染临床疗效的Meta分析益生菌对致病性大肠杆菌在雏鸡消化道内的作用效果

Meta analysis : the effect of probiotics on eradication rates and adverse events during Helicobacter pylori eradication therapy in China Effect of probiotics on pathogenic E. coli in the digestive tract of chickens

肠道出血性大肠杆菌（EHEC）是一类能够引起人类出血性结肠炎或溶血性尿毒综合征的致病性大肠杆菌。

Enterohemorrhagic Escherichia coli ( EHEC ) are a subset of pathogenic E. coli that can cause hemorrhagic colitis or hemolytic uremic syndrome in humans .

方法将乳杆菌和致病性大肠杆菌与肠上皮样细胞HT29共孵育3h后，采用活菌计数的方法来观察致病性大肠杆菌黏附肠上皮样细胞的数量；

Methods Using viable bacteria counting method to evaluate inhibition of Escherichia coli adhesion and invasion to enterocyte-like cells by incubation with Lactobacillus together .

LEE毒力岛的检测能够作为兔肠致病性大肠杆菌REPEC的诊断和流行病学调查的主要手段。

It was concluded that the EPEC possess the eaeA gene were a main pathogen of diarrhea in rabbit farms in Shandong province and the detection of LEE PAI should be a main method for EPEC molecular diagnosis and epidemiological investigation .

致病性大肠杆菌espH删除株的构建及其功能鉴定

Construction and Function of espH Gene-Deleted Enteropathogenic E.coli Mutant

鸭源致病性大肠杆菌Ⅰ型菌毛pilA基因序列测定及生物信息学分析

Sequencing and bioinformation analysis of type I pili pilA gene of pathogenic Escherichia coli isolated from ducks

探讨肠致病性大肠杆菌EPECO114：K90在不同温度和乳基质环境中的存活情况。

In this study , the survival situation of enteropathogenic Escherichia coli EPEC O114 : K90 in different milk-based products stored at different temperatures was explored .

从山东省分离到了107株鸡大肠杆菌，攻毒试验后，对其中16株高致病性大肠杆菌进行了血清型鉴定，主要血清型为O78。

107 avian pathogenic E. coli strains were isolated from Shandong province , of which 16 high pathogenic E.

鸡致病性大肠杆菌菌毛fimC基因的表达及重组fimC蛋白卵黄抗体的免疫保护效力

Expression of fimC Gene from Pili of Avian Pathogenic Escherichia coli ( APEC ) and Immunity Protection Effectiveness of fimC Protein Yolk Antibody

[结果]从食物中毒患者的3份肛拭和1份粪便均检出并确证为致病性大肠杆菌EPEC（O111：K58）；

[ Results ] Pathogenic Escherichia coli ( EPEC ) of 0111 : K58 was isolated and identified from 3 anal swab samples and 1 feces sample collected from patients stricken by food poisoning .

分离到的致病性大肠杆菌可与猪红细胞发生凝集，而此凝集反应可被甘露糖、果糖和Bio-MOS所抑制。

Coli could be agglutinated by swine RBC , and this agglutination reaction could be inhibited by mannose , fructose and Bio MOS . This implies that the attachment of the pathogenic E.

目的比较母乳、人工婴儿食品及其喂养的婴儿粪便对致病性大肠杆菌（EPEC）粘附上皮细胞或肠粘膜的影响，以进一步阐明母乳喂养对婴儿肠道的保护作用。

Objective To investigate the effect of breast milk and some other kinds of infant foods on the adhesion of EPEC to Hela cells and intestinal mucosa so as to understand the possible protective mechanism of breast-feeding in the intestine of infants .

应用间接荧光免疫技术检测牦牛致病性大肠杆菌

Detection of Pathogenic Escherichia coli from Yak Using Indirect Immunofluorescent Assay