调查人员需要继续寻找致命性大肠杆菌的病源。
Investigators need to find the source of the deadly E. coli.
观察了38例雏鸡实验性大肠杆菌病的病理变化。
The pathological changes of 38 cases of experimental colibacillosis in chicks were observed.
目的建立检测与鉴定肠侵袭性大肠杆菌的新方法。
肠毒性大肠杆菌即etec是细菌性腹泻的首要致病因素。
Enterotoxigenic E. coli or ETEC is a leading cause of bacterial diarrhea.
这些试剂盒是第一道防线，用以检测致病性大肠杆菌是否存在。
The kits serve as a first line of defense to detect the presence of pathogenic E. coli.
犊牛腹泻是由致病性大肠杆菌感染犊牛引起的一种常见临床疾病。
The calf diarrhea is a normal clinical disease mainly caused by pathogenic E. coli.
动物致病性试验表明，其中12株为致病性大肠杆菌，能致死小鼠。
The pathogenic trial in mouse showed that 12 of the 16 strains were pathogenic bacteria.
本研究旨在筛选耐药大肠杆菌的裂解性噬菌体，并为研制耐药性大肠杆菌噬菌体制剂奠定基础。
In this experiment, twenty-four drug-resistant pathogenic Escherichia coli were evaluated, and the drug resistance was over severry percent in average.
然而，对于肠出血性大肠杆菌必须加强一些措施，特别是由于它对诸如儿童和老年人等弱势群体的重要性。
However, some of the measures may need to be reinforced for EHEC, particularly in view of its importance in vulnerable groups such as children and the elderly.
最近，在德国以及周围地区致命性大肠杆菌的爆发使人们更关心“有机食品更健康更安全”的观点是否合理。
The recent fatal E. coli outbreak centred on Germany has focused attention on the validity of the claims that organic food is healthier and safer.
本文报道了鹅源致病性大肠杆菌的一些特性，其中菌体形态、培养特性和生化反应等方面与文献记载基本相同。
Some properties of pathogenic Escherichia Coli in the geese were reported. Morphology, cultural characteristics and biochemical properties of E. Coli were similar to that previously reported.
采用单价和多价抗血清建立了全菌ELISA方法，用于95株尿源性大肠杆菌的研究，并与血凝试验进行比较。
The whole-bacterium ELISA was carried out with the single or multiple valence antisera and compared with the hemagglutination test for 95 strains of E. coli isolated from urine.
致病性大肠杆菌引起的仔猪断奶后腹泻和水肿病仍然是危害养猪业的重要疾病，给养猪业造成了很大的经济损失。
Porcine postweaning diarrhea and oedema disease are still responsible for considerable economic losses, and E. coli is a common porcine enteric pathogen.
周一，德国有关部门继续追踪此次爆发的致命性大肠杆菌疫情的源头。此前的测试无法确定德国北部一个种植豆芽的农场就是疫情爆发的源头。
German authorities were still hunting on Monday for the origin of the deadly Escherichia coli outbreak after early tests failed to confirm that a bean-sprout farm in northern Germany was the source.
在细菌性眼炎的分泌物中，腐生葡萄球菌的检出率最高，其次是大肠杆菌。
The detection rate of Staphylococcus saprophyticus was the highest in secretion of omphalitis, and the next was Escherichia coli.
他进一步解释道：“我要问，我能看到不同的人类DNA聚合酶(蛋白质)系列和另一种大肠杆菌DNA聚合酶序列的可能性有多少吗？”
"I asked, What's the probability that I would see a human DNA polymerase [protein] sequence and another protein with an E. coli DNA polymerase sequence?" he explained.
就如大肠杆菌的移动，行为模块的激发建立在大脑中偶然性和规律性因素的相互作用的基础之上。
As with abacterium's locomotion, the activation of behavioural modules is basedon the interplay between chance and lawfulness in the brain.
大肠杆菌长期实验性进化工程。
现有商业疫苗通过母猪免疫能有效控制新生仔猪大肠杆菌性腹泻，而对PWD却难以奏效。
The existing commercial vaccines could effectively control diarrhea caused by E. coli in newborn piglets from immuning sow, while it was unlikely effective to PWD.
目的：探讨非靶位基因突变及外膜通透性改变对大肠杆菌喹诺酮类耐药和多重耐药的影响。
Objective To investigate the impact of non target gene mutations and reduced permeability of the outer membrane on quinolone resistance and multiple antibiotic resistance (mar) in Escherichia coli.
目的以大肠杆菌F2噬菌体为指标，研究噬菌体作为病毒灭活指标的可行性。
Objective to study the feasibility of using phage as the indicator of inactivation of virus with E. coliphage F2 as the indicator.
重组人脑源性神经营养因子（BDNF）在大肠杆菌中表达，以冻干形式提供。反相高效液相色谱法和SDS-PAGE测定其纯度大于96％。
Recombinant human BDNF was expressed in E. coli and is supplied in a lyophilized form. A greater than 96% purity was determined by reverse phase-HPLC and SDS-PAGE.
预防和治疗副伤寒沙门氏菌、大肠杆菌、霍乱、细菌性下痢及致病细菌混合感染引起的肠炎病有特效。
Prevention and treatment of paratyphoid salmonella, e. coli, cholera, bacterial diarrhea and bacterial pathogens of enteritis caused by mixed infections with special effects.
抗大肠杆菌蛋黄抗体粉是目前用来有效治疗仔猪大肠杆菌性腹泻的生物制剂。
Preparation of egg yolk antibody powder against Enterotoxigenic Escherichia Coli is good for the corresponding pathogenic diarrhea on the piglets.
肠毒素大肠杆菌（ETEC）是引起仔猪腹泻的主要致病菌，产生的肠毒素主要为热敏性肠毒素（LT）与耐热性肠毒素（ST）。
The enterotoxins produced by Enterotoxigenic Escherichia coli (ETEC) are the main diarrhea-causing pathogen, and they were divided into two groups: heat-labile toxin(LT) and heat-stable toxin(ST).
以大肠杆菌表达的传染性法氏囊病病毒(IBDV)衣壳蛋白vp2致敏绵羊红细胞，建立间接血凝试验(IHA)。
An indirect hemagglutination assay (IHA) was set up using sheep erythrocytes sensitized with capsid protein VP2 of infectious bursal disease virus (IBDV) which were expressed in Escherichia coli.
大肠杆菌感染细菌性关节炎是极少见的疾病，但常见于有系统性疾病的病人。
Escherichia coli septic arthritis is rare and usually occurs in patients with underlying systemic disorders.
通常与传染性支气管炎病毒，新城疫病毒和大肠杆菌等病原协同感染，导致呼吸道症状加剧，使死亡率增高。
Usually chickens suffered co-infection with Infectious bronchitis, Newcastle virus or Escherichia, and led to forced-breathing and increased mortality.
由抗菌剂H-01制得的抗菌织物，对大肠杆菌、金黄色葡萄球菌、白念菌有优良的抗菌作用，并有较好的耐洗性，十回水洗后的抗菌率大于80％。
Antibacterial fabric made with antibacterial H-01 are excellently antibiotic against the bacteria mentioned above and fairly wash fast. After washed ten times the rate of disinfectant (RD) is 80%.
由抗菌剂H-01制得的抗菌织物，对大肠杆菌、金黄色葡萄球菌、白念菌有优良的抗菌作用，并有较好的耐洗性，十回水洗后的抗菌率大于80％。
Antibacterial fabric made with antibacterial H-01 are excellently antibiotic against the bacteria mentioned above and fairly wash fast. After washed ten times the rate of disinfectant (RD) is 80%.
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