正常菌群

ETT表面培养阳性14例（包括正常菌群4例），分离得到病原菌7种；

There were 14 cultures from ETTs ( 4 grew normal flora ), 7 pathogens were isolated ;

结膜囊正常菌群与眼部细菌性感染的关系

Relationship between normal flora of conjunctiva and ocular bacterial infection

DNA疫苗中的卡那霉素抗性基因未在免疫犬肠道正常菌群中发生转移，DNA质粒也未经肠道菌群、尿液和唾液排放到体外；

Transference of the kanamycin-resistance gene in the DNA vaccine to the normal intestinal flora did not occur , and this gene was also not excreted into surroundings through intestinal flora , urine and saliva .

结果：PCR的敏感性为1×104CFU/ml，常见肠道正常菌群和致病菌均为阴性。

Results : The sensitivity of PCR detection was found to be 1 × 104 CFU / ml , and the PCR assay for normal intestinal bacteria and pathogenic bacteria were negative .

结论Caco-2细胞对LPS的刺激产生哑反应，推测肠上皮对LPS存在一定的适应性，这对维持一定的正常菌群有益。

Conclusion Caco-2 is ' mute ' to LPS stimulation , which suggests bowel should be adapt to LPS that is beneficial to keep normal bacteria .

实时定量PCR分析肠道正常菌群及其在实验性肝损伤研究中的初步应用大肠癌患者与正常人肠道菌群的比较研究

Quantitative Analysis of Intestinal Flora Status in Different Large Intestinal Segments of SD Rats with Hepatic Injury by Real-Time PCR ; The Comparative Research on Intestinal Flora Population of Patients with Colorectal Cancer and Normal People

E.coli虽然是动物体内的正常菌群，但是部分血清型的E.coli也会致病，导致如泌尿道、肠道感染、腹泻、败血症等疾病。

The E.coli strains are a normal intestinal flora in human and other animals , but some serotypes of E.coli can also lead to diseases , such as the urinary tract infection , gastro-intestinal infections , diarrhea , septicemia and so on .

Prevotella属的细菌是人类正常菌群的一部分，并与许多口腔疾病和身体其它部位的感染相关。

Prevotella species are part of the normal microbial flora in humans and are also associated with various oral diseases and infections in other parts of the body .

iIEL作为一种特殊的淋巴细胞群，长期与肠道正常菌群、病原微生物接触，在粘膜的抗感染免疫，保持上皮细胞的完整性及调节对外来抗原的免疫应答等方面具有重要作用。

Subsets of iIEL have been shown to play a role in the prevention of the infection , the regulation of epithelial cell functions and the regulation of immune response to foreign antigen .

为了了解斑点叉尾鮰消化道内正常菌群结构，采用平板涂布法对斑点叉尾鮰（IctaluruspunctatusRafinsque）肠道中需氧和兼性厌氧菌进行了定量分析，并对分离菌株进行了分类鉴定。

In order to find out the normal bacterial flora in the gastrointestinal tract of channel catfish ( Ictalurus punctatus Rafinsque ), aerobic and facultative anaerobic bacteria were quantitatively analyzed using the spread-plate method , and the separate strains were classified .

肠球菌是家蚕消化道中的一种正常菌群。

Enterococcus was the natural flora comes from enteron of silkworm .

健康奶牛产道内正常菌群的研究

Study on the Normal Bacterial Microflora in Heathy Cows ' Vagina

本文检测腹泻犊牛的直肠内8种主要正常菌群的变化，并与健康犊牛进行对比。

Eight main normal microflora in the diarrheal calves were detected .

健康动物肠道正常菌群的分离与鉴定

Isolation and identification of enteric normal flora from healthy animals

在动物肠道中栖息的细菌，构成了肠道正常菌群。

The so called normal intestinal microflora is the bacteria in intestine .

小型猪肠道正常菌群的研究

Studies on microflora in the guts of Chinese miniature pigs

很多正常菌群都可能是条件致病。

Many elements of the normal flora may act as opportunistic pathogens .

大熊猫消化道正常菌群药敏性研究

Drug Sensitive Test Study of Intestinal Flora of Giant Panda

大熊猫肠道正常菌群的研究

The study on the giant panda ′ s intestinal flora

健康青少年口腔正常菌群的初步研究

Research on the Oral Normal Flora of Healthy Teenagers

正常菌群对常见致病菌拮抗作用的研究

Studies on antagonistic interaction of human skin normal flora and common pathogenic bacteria

日粮纤维水平对鹅肠道正常菌群的影响

Effect of different fibre level diets on normal microbiological floras in goose intestines

奶犊牛直肠主要正常菌群的检测及其定植规律的研究

Study on Fixing Planting of the Main Normal Microbial Flora in Calf Rectum

肠道正常菌群与人体的关系

Relationship between Normal Bacteria Flora and Human Body

家鸭粪便正常菌群的研究

A Study of Normal Fecal Flora of Duck

鸡消化道正常菌群生态平衡的研究

Research on the Ecological Balance of the Normal Flora in the Digestive Tract of Chickens

水泥厂自然降尘对人体正常菌群生长的影响研究

Study on the effect of cement plant dust to the growth of body normal flora

断乳前后兔肠道正常菌群的生态变化及菌群调整疗法

The change in intestinal normal microbiota of sucking and weanling rabbits and its ecological therapy

食物过敏儿童肠道正常菌群的定量调查与分析

Quantitative investigation and analysis on intestinal tract normal bacteria flora of the children with food allergy

雏鸡消化道主要正常菌群定植规律的研究

Study on the law of colonization of main normal flora in chick ′ s digestive tract