阴性

Results Among 67 isolates of Gram-negative,19 ESBLs-produced strains were found,the positive rate was 28.4%.

结果：67株革兰阴性杆菌中共检测到ESBLs阳性的菌株19株，阳性率为28.4%。

It inhibits the growth of Gram-negative and Gram-positive bacteria.

它抑制革兰阴性和革兰氏阳性菌。

Research has indicate that 45%-60% sepsis are caused by the infection of Gram-negative bacteria.

研究表明，45%-60%的脓毒症是由革兰氏阴性细菌感染引起。

Objective To investigate the distribution and drug-resistance of the common gram-negative bacteria in Guangzhou.

目的 了解广州地区医院感染常见革兰阴性细菌分布特征和耐药特点。

In group 2, one (1.0%) of 105 bottles was contaminated, and it was a Gram-negative Acinetobacter species.

第2组， 105瓶中有1瓶（1.0 ％）被污染，这种菌为革兰阴性不动杆菌属的菌种。

Objective: To investigate the distribution and antimicrobial resistance of Gram-Negative bacilli from patients in a Hospital, and provide reference for the clinical diagnosis and treatment of bacterial infection.

目的：了解医院革兰阴性杆菌临床分离株的分布及耐药情况，为该类型细菌感染的诊断与治疗提供依据。

Furthermore, glove reuse has been associated with transmission of MRSA and gram-negative bacilli.

而且，重复使用手套已经与MRSA和革兰阴性杆菌的传播有关。

In Gram-negative bacteria, Fur protein represses the transcription of many genes that are involved in iron acquisition.

在革兰氏阴性菌中，许多参与螯铁系统基因转录过程都受到Fur 蛋白质的抑制。

Objective To evaluate the efficacy of cefoperazone/sulbactam in treatment of Gram-negative bacteria infection induced chronic bronchitis.

目的 观察舒巴坦/头孢哌酮治疗慢性支气管炎革兰阴性菌感染的临床疗效。

Objective To probe into the activities of gatifloxacin against clinical Gram-negative isolates.

目的 观察比较加替沙星对革兰阴性致病菌株的体外抗菌活性。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。