gram negative bacteria

Objective To study the antimicrobial resistance and genotypes of extended-spectrum β-( lactamases)( ESBLs)-producing Gram-negative bacteria isolated from pediatrics in Shenyang and preliminarily investigate the molecular mechanisms of their multiple antibiotic resistance dissemination process.

目的研究沈阳地区儿科产超广谱β-内酰胺酶（extended-spectrum-βlactamases，ESBLs）革兰阴性菌的耐药性及ESBLs基因型分布，初步探讨其多重耐药性传播的分子机制。

Septic shock induced by gram negative bacteria is the leading cause of inpatient mortality.

革兰阴性菌感染所致的中毒性休克是住院病人死亡的主要原因.

Lipopolysaccharides ( LPS) is an integral part of the outer membrane of all Gram-negative bacteria ( GNB) and is considered to be the primary trigger of pathophysiologic events in sepsis.

脂多糖（LPS）是革兰阴性菌（GNB）细胞壁的主要成份，是GNB所致脓毒症多种病理生理反应的第一触发因子。

Lipopolysaccharide ( LPS) is the major component of the outer membranes of the walls of gram negative bacteria that protects bacterial cells against antibacterial agents.

脂多糖（LPS）是革兰氏阴性细菌外膜的主要组成部分。它能通过对抗抗菌剂来保护细菌的细胞壁。

Analysis of Sputum Bacteria Culture and Antimicrobial Resistance of Gram Negative Bacteria in Respiratory Intensive Care Unit

呼吸重症监护室痰细菌培养及革兰阴性菌耐药性分析

All detected samples included 37 Gram negative bacteria, 25 Gram positive bacteria, and 22 fungi strains.

在送检的各类标本中检出G-菌37株，G+菌25株，真菌22株。

Identification of 175 Zymogenous Gram negative Bacteria Lines with Numerical Determination Method

应用数值法鉴定175株发酵型革兰氏阴性杆菌的报告

Serum Procalcitonin Levels for Differentiating Gram-positive and-negative Bacteria Infection in Patients of ICU

血清降钙素原水平区分重症监护病房患者革兰阳性菌与革兰阴性菌感染的研究

Gram negative bacteria accounted for 92.59% in all positive culture specimens.

革兰氏阴性菌比例为92.59%；

As for the second generation cephalosporins against Gram negative bacteria were not superior to those of the first generation ones;

革兰氏阴性杆菌对第二代头孢菌素敏感率并不优于第一代头孢菌素；

Most of the Gram negative bacteria were pseudomonas aeruginosa and enteric bacilli.

以铜绿假单孢菌及肠道杆菌为主。

Objective To study Gram negative bacteria resistance of the patients in ICU.

目的研究重症监护患者感染革兰阴性杆菌的耐药性，为急危重症患者感染的治疗提供依据。

Distribution and drug resistance of gram negative bacteria in Lianyungang Third People's Hospital during the years from 2002 to 2004

连云港市第三人民医院2002~2004年革兰阴性杆菌分布及耐药性分析

All the experiments conducted and their results proved that outer membrane proteins of Gram negative bacteria played a functionally important role during carbohydrate metabolism.

这些结果均显示外膜蛋白在革兰氏阴性细菌的葡萄糖代谢中起到了重要作用。

Study on Biocompatibility of Gram Negative Bacteria Microcapsule by Spray-Drying

喷雾干燥法制备革兰氏阴性菌微胶囊生物相容性研究

Gram negative bacteria were the main nosogenesis of nosocomial infection.

G-菌为医院感染的主要致病菌。

Results The prevalence of ESBLs producing strains in gram negative bacteria is 14.6% ( 173/ 1 184).

结果革兰阴性菌ESBLs的检出率为14.6%（1731184）；

METHODS A simple method for defining Gram-negative bacteria was used to differentiate B. parapertussis from bronchitis sputum culture on blood plates. And then the biological characteristics as well as the DNA confirmation ( G+ C mol%) were assayed.

方法借助支气管炎痰培养在血平板上的菌落产生褐色素，将其用革兰阴性菌简易定属方法鉴定，进一步检查生物学特征，测定菌株的DNA碱基组成（G+c Mol%），最后确认。

Results The septicemia that caused by gram negative bacteria mainly occurred in infection department, blood department and ICU.

结果革兰阴性菌败血症主要分布于感染科、血液科和ICU；

Study on antibiotic resistance of faropenem against Gram negative bacteria and β-lactamases producing strains

观察革兰阴性杆菌及产酶株对法罗培南的耐药性

Analysis of of resistance to ANTIBIO of important gram negative bacteria in nosocomial infection

医院感染重要革兰氏阴性菌的耐药谱分析