耐药性

RESULTS There were 10 species of all 118 strains of staphylococci,and the coagulase positive and negative rates were 43.2%and 56.8%, respectively. Staphylococci had high resistance to antimicrobial agents,especially MRSA and MRSE. The distribution of staphylococcal species varies in different diseases,and there was evident relationship between them.

结果 在118株葡萄球菌中，共分离出10种，其中凝固酶阳性者占43.2%，凝固酶阴性者占56.8%；从总体上看，葡萄球菌的耐药性均比较强，特别是MRSA和MRCNS；不同菌种与疾病发生种类有明显的相关关系。

In Staphylococcus aureus which are resistant to erythromcin and sensitive to clindamycin and Staphylococcus whose coagulase is negtive, the positive rate of D-test are 65.38% and 46.42% respectively.

红霉素耐药而克林霉素敏感的金黄色葡萄球菌和凝固酶阴性葡萄球菌中，D-试验阳性即对克林霉素具诱导耐药性者分别为65.38%和46.42%。

The concordance of the nuc PCR results with conventional method including thermonuclease and coagulase activity was 97.47%,and 75.95%with biochemical identification.

多重PCR分析结果为今后食源SA的鉴定和耐药性快速分析提供了参考。

Then the detection rates of MRS on the three phenotype testing methods were compared with each other. Results A total of 187 clinical staphylococcus isolates were tested including 78 staphylococcus aureus isolates and 109 coagulase negative staphylococcus.

分别采用头孢西丁纸片扩散法、苯唑西林盐琼脂纸片扩散法、Vitek-32 AMS检测187株临床分离葡萄球菌对甲氧西林的耐药性，并比较这三种方法对MRS检出率的差异。

Objective To investigate the resistance of erthromycin and clidamycin in Gram-positive coccus and help to reasonably use clindamycin.

目的 探讨阳性球菌中红霉素诱导克林霉素耐药性的发生情况，合理指导临床用药。

Objective To investigate the resistance of erthromycin and clidamycin in Gram-positive coccus and help to reasonably use clindamycin. Methods Use of MIC to detect 578 isolates randomly collected from January to September in our hospital, double antimicrobial agents detect the clidamycin induce test.

目的 探讨阳性球菌中红霉素诱导克林霉素耐药性的发生情况，合理指导临床用药方法 MIC法检测某院579株阳性球菌对克林霉素和红霉素的耐药情况；双纸片法检测可诱导克林霉素耐药。

Objective To determine whether antibiotic resistance probability of Coliform bacteria in sanitary sewage is in existence.

目的 检测生活污水中大肠菌群对当前常用抗生素是否有耐药性。

objective to study the bacteriological features and drug-resistance of infection in diabetic foot and investigate the correlation among grades of diabetic foot、ischemia、 bacteriology and curability.

目的 了解糖尿病足感染的细菌学特点及其耐药性，并分析糖尿病足分级、其缺血与否与感染细菌的菌种及预后的相关性。

The result indicated that the CAT and POD activities of diamondback moth showed correlation to the pesticide tolerance.

小菜蛾2、3和4龄幼虫的CAT和POD活力与耐药性存在着一定的相关性。

Furthermore, the results of the antibiotics sensitivity test of 38 isolates to 24 kinds antibiotics show that all isolates have presented antibiotic resistance disparately as well as multi-resistance. All isolates are sensitive to Cephalosporins antibiotics and Aminoglycosides antibiotics such as Amikacin, Cefazolin, Cefradine, Cefoperazone, and Ceftriaxone. Thirty-eight isolates are extremely resistant to Penicillins antibiotics, Lincomycins antibiotics, Tetracyclines antibiotics and Macrolides antibiotics such as Midecamycine, Lincomycin, Carbenicillin, Tetracycline, Amoxicillin and so on. Antibiotics sensitivity test provides guidance for antibiotic application and scientific foundation from poultry farms.

按世界卫生组织推荐的Kirby-Bauer菌液涂布法对38株大肠杆菌进行24种抗生素的药物敏感性试验，结果表明：38株大肠杆菌均有不同程度的耐药，而且均表现多重耐药；较为敏感的抗生素是头孢菌素类和氨基糖苷类抗生素，其中以阿米卡星、头孢唑啉、头孢拉定、头孢哌酮和头孢三嗪最为敏感；对青霉素类抗生素、林可胺类抗生素、四环素类抗生素和大环内酯类抗生素耐药严重，其中以麦迪霉素、林可霉素、氨苄青霉素、四环素和阿莫西林耐药性最为严重；药物敏感试验为保定、秦皇岛和北京三个地区养鸡业提供科学的用药指南，为药物防治提供科学依据。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。