The major pathogen is Gram-negative bacteria.
主要病原菌是革兰阴性杆菌。
Objective: To investigate the resistance of the gram negative bacteria.
目的：了解革兰氏阴性杆菌对多种广谱抗生素的耐药情况。
The most common infection microorganism in ICU was Gram-negative bacteria.
医院感染的病原菌以革兰氏阴性杆菌为主。
Gram-negative bacteria is one of the most common pathogenic microorganisms.
革兰阴性菌是临床常见的病原微生物。
Most of the detected pathogens were Gram-negative bacteria, accounting for 54.5%.
检出的病原菌以革兰阴性菌为主，占54.5%。
Lipopolysaccharides are a major component of the cell walls of Gram-negative bacteria.
脂多糖是革兰氏阴性菌细胞壁的重要组成成分。
This included an array of gram-negative bacteria species, as well as Streptococcus spp.
这包括革兰阴性菌种系列，以及链球菌属。
All these indicated high resistant rate to commonly used antibiotics in Gram-negative bacteria.
革兰阴性杆菌对常用抗菌药物表现出较高的耐药率。
Conclusions Chromobacterium violaceum is a kind of Gram-negative bacteria, and has strong virulence.
结论紫色色杆菌是一种革兰阴性杆菌，毒力强。
In the nosocomial infection, 96 strains were detected and its main pathogens were Gram negative bacteria (46.88%).
医院感染中病原体检出96株，以革兰阴性菌为主，占46.88%。
The proportion of Gram-positive bacteria and Gram-negative bacteria infection is no significant difference in CVC-RI.
CVC-RI中革兰阳性菌和阴性菌发生感染的比例无明显差异。
Normally, the immune response tightly controls the local inflammatory process to eradicate invading gram-negative bacteria .
正常情况下，免疫反应精细地调控局部炎症反应。
Conclusions Gram-negative bacteria are the most common pathogens for central venous catheter infection in GI operated patients.
结论消化道手术患者中心静脉导管感染以革兰氏阴性菌最常见。
Results showed that the rate of accuracy was 100% in 25 symogenous Gram-negative bacteria lines and 99.3% in 150 Shigella lines.
结果对25株发酵型革兰氏阴性杆菌鉴定符合率为100％，对150株志贺氏菌鉴定符合率为99.3％。
Primary colonization bacteria were Gram-negative bacteria. Imipenem was the most sensitive antimicrobial drug in use at present.
定植菌以革兰阴性杆菌为主，亚胺培南对所用抗菌药物中最敏感。
Researchers have known for more than 20 years how so-called gram-negative bacteria like Escherichia coli degrade and recycle their RNA.
研究人员在20年前就已经发现了吉姆萨阴性细菌，例如大肠杆菌，可以降解并重新利用其核糖核酸。
Toll-like receptor 4 is the receptor for a bacterial component called lipopolysaccharide which is a component of gram-negative bacteria.
Toll - like受体4是一种叫做脂多糖的细菌成分，是革兰氏阴性细菌一个组成成分。
The most prevalent isolates of pathogens remained to be Gram negative bacteria (34/70), Gram positive bacteria (24/70) and fungi (12/70).
分离出的病原菌仍以革兰阴性菌为主（34／70），其次为革兰阳性菌（24／70）和真菌（12／70）。
Severe gram negative bacteria infection is a common cause of disseminated intravascular coagulation (DIC) and multiple organ failure (MOF).
革兰阴性杆菌所致重症感染常引起弥散性血管内凝血和多器官功能衰竭。
Gram negative bacteria (e. g. Cyanobacteria) are decolorized, and may be counterstained with other dyes, such as safranin, carbol fuchsin, neutral red.
革兰氏阴性菌(如蓝细菌)则会褪色，但可以被其他染料复染，如碱性藏红、品红或中性红。
Many systems for the display of either short peptides or native proteins on Gram-negative bacteria, Gram-positive bacteria and yeast have been developed.
革兰氏阴性细菌、革兰氏阳性细菌和酵母中已建立多个表面展示短肽和蛋白质的系统。
The results showed that Bacillus natto could inhibit not only some kinds of gram positive and gram negative bacteria, but also some kinds of yeasts and moulds.
结果表明，纳豆菌具广谱抗菌作用，对细菌、酵母菌和霉菌皆有一定的拮抗作用。
The dye water solution and dyed acrylic fibre can kill or suppress Gram-positive bacteria and Gram-negative bacteria like Staphylococcus aureus and Escherichia coli.
染料的水溶液及染色后的腈纶纤维对以金黄色葡萄球菌和大肠杆菌为代表的革兰氏阳性菌及革兰氏阴性菌有杀灭或抑制作用。
Results: 450 cases of patients with a total of isolated strains of 687, including the Gram-negative bacteria 356 (51.8%), Gram positive cocas 298 (43.4%), Fungal 33 (4.8%);
结果：本组450例患者总计分离出菌株687株，此中革兰阴性杆菌356株（51.8％），革兰阳性球菌298株（43.4％），真菌33株（4.8％）；
Results: 450 cases of patients with a total of isolated strains of 687, including the Gram-negative bacteria 356 (51.8%), Gram positive cocas 298 (43.4%), Fungal 33 (4.8%);
结果：本组450例患者总计分离出菌株687株，此中革兰阴性杆菌356株（51.8％），革兰阳性球菌298株（43.4％），真菌33株（4.8％）；
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