Gram positive bacteria

There was statistically significant difference in the detection rate for gram positive bacteria infections between EONS and LONS ( P0.05).

早、晚发两组新生儿败血症革兰阳性菌的感染率有显著统计学差异（P＜0.05）。

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Escherichia coli, Bacillus subtilis and Pichia pastoris were chosen as the model biomass, which represented Gram negative bacteria, Gram positive bacteria and yeast, respectively.

选择escherichia coli，Bacillus subtilis和Pichia pastoris作为模型生物质（分别代表革兰氏阴性菌、革兰氏阳性菌和酵母菌）；

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Results In those pathogen there 52 % is Gram-positive bacteria, there 48 % is Gram-negative bacteria.

结果致病菌中革兰氏阳性菌占52%,革兰氏阴性菌占48%.

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The totally synthetic oxazolidinones are a new class of antibacterial agents. One of them, Linezolid, has been launched into the international market for treatment of infections caused by drug-resistant Gram-positive bacteria.

全合成的恶唑烷酮化合物是一类新型的抗感染药物，其代表药物吗啉恶酮（Linezolid）已在国际上上市，用于治疗由耐药的革兰阳性菌引起的感染。

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Gram positive bacteria mainly included Coagulase negativeStaphylococcus ( CNS), Staphylococcus aureus and Enterococcus.

革兰阳性菌中主要为凝固酶阴性葡萄球菌（CNS）、金黄色葡萄球菌、肠球菌，耐药性严重。

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Porin is a transmembrane protein found in the outer membrane of mitochondria as well as in the outer membrane of gram positive bacteria.

孔蛋白是一种跨膜蛋白，主要存在于细菌质膜的外膜、线粒体和叶绿体的外膜上。

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Gram positive bacteria was 40%, in which MRCNS was 35%.

革兰阳性菌占40%，其中凝固酶阴性耐甲氧西林葡萄球菌的检出率为35%。

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Results Rabbit's anti-S, paratyphi A OMP antibody serum can react with OMP deriving from Salmonella spp but not with those of other Gram negative and Gram positive bacteria, even not with fungi.

结果沙门菌属成员的OMP可与兔抗甲型副伤寒沙门菌OMP抗体血清发生特异性反应；其他革兰阴性菌OMP与之无反应；

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As to the free bile salt, it was similar to deoxycholic acid in GN-enriched medium and showed bacteriostasis to Gram positive bacteria, but no effect on the growth of Shigella dysenteriae.

草鱼游离胆汁酸盐像GN增菌液中的去氧胆酸钠一样，能够抑制革兰氏阳性菌的生长，而对革兰氏阴性菌痢疾志贺氏菌（Shigella dysenteriae）的生长则无影响。

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Most of the bacteria is staphylococus and candida albicans in the detected gram-positive bacteria ( 74.5 % ) .

这3083株病原菌中, 革兰 氏阳性菌占检出菌的 74.5%,以葡萄球菌和白色念珠菌占多数.

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Results We could attain the mixed genomic DNA from Gram positive bacteria ( Staphylococcus aureus representative) and Gram negative bacteria ( ETEC representative) simultaneity.

结果同时提取得到革兰氏阳性菌（以金葡菌为代表）和革兰氏阴性菌（以产毒性大肠杆菌ETEC为代表）的混合基因组DNA；

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Staphylococcus aureus and Enterococcus accounted for 51.6% and 13.9%, respectively, in Gram positive bacteria, and MRSA accounted for 54% in S.aureus.

革兰阳性菌中金黄色葡萄球菌占51.6%、肠球菌占13.9%，金黄色葡萄球菌中包括耐甲氧西林金黄色葡萄球菌（MRSA）122株，占金黄色葡萄球菌的54%；

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The cells strain is Gram-negative. MRSE is the first in gram positive bacteria.

染色特性为革兰氏染色阴性、未观察到芽抱、无鞭毛，细胞以二分分裂方式繁殖。革兰阳性菌中耐甲氧西林菌株中MRSE占第一位。

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Results: the MIC 50 value of the two prepartions was about 5 times and over 6 times that of AMP against gram positive bacteria and gram negative bacteria, respectively.

结果：AMP与ASN或ULX对革兰阳性菌的MIC50之平均比值分别为48和51；对革兰阴性菌的平均MIC50比值分别为63和66；

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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。

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By Gram staining, Gram small Bartonella bacteria can be observed in the PCR positive strains under microscope.

PCR阳性的菌经革兰染色, 镜下均可见革兰阴性小杆菌.

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Conclusions: The results suggested that Gram positive bacteria were the predominant pathogens in our burn unit, and it might be increased in the future.

结论：目前本院烧伤病区病原菌中革兰阳性菌占多数，而且还有进一步增多的趋势；

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OBJECTIVE To investigate the characteristic of Gram-positive bacteria in general ICU then discuss the susceptible factors and the treatment.

目的了解综合监护室内住院患者革兰阳性菌医院感染的发病特点，探讨其易感因素和防治措施。

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Conclusion ( 1) Gram positive bacteria are the predominant pathogens of pediatric patients with septicemia, with the species of Staphylococcus ranking first among which CNS is the main pathogen for infants and Staphylococcus aureus is the main pathogen for school children.

结论（1）儿科败血症病原以革兰阳性菌占优势，葡萄球菌居首位，新生儿和婴儿以CNS为主，学龄儿童以金黄色葡萄球菌为主；

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