革兰氏阳性球菌

革兰氏阳性球菌为20株（10.6%），主要为表皮葡萄球菌、金黄色葡萄球菌。

Twenty isolates of gram-positive cocci were found with mains as Staphylococcus aureus , Staphylococcus epidermidis .

结果：38例（38眼）玻璃体标本病原菌培养阳性，其中革兰氏阳性球菌13例，革兰氏阴性杆菌13例，真菌8例，革兰氏阳性杆菌4例。

Results : vitreous samples were positive to the bacteria culture in 38 cases . 13 cases were caused by gram-positive cocci , 13 cases were caused by gram-negative bacilli , 8 cases were caused by fungi and 4 cases were caused by gram-positive bacilli .

CTX对革兰氏阳性球菌及肠杆菌科细菌的杀菌效价均较高，可用于防治颅脑混合细菌感染；

The bactericidal activity of CTX against Gram 's positive strains and Enterobactericeae in serum and CSF were higher , CTX may be used in infections of nervous system caused by mixed bacteria .

2002年血液标本分离的革兰氏阳性球菌的耐药性

The resistance of Gram positive cocci isolated in 2002 from blood specimens

湖北地区革兰氏阳性球菌耐药现状与变迁

Trends and changes in antimicrobial resistance of Gram positive cocci in Hubei area

金黄色葡萄球菌是一种能感染多种动物的常见革兰氏阳性球菌。

Staphylococcus aureus is one species of gram positive coccuses which can infect many animals .

革兰氏阳性球菌（表皮葡萄球菌、全黄色葡萄球菌及肠球菌等）11例（18.3%）；

Eleven cases ( 18.3 % ) showed Gram positive cocci including Staphylococcus epidermidis , Staphylococcus aureus and enterococcus .

结果发现从痤疮皮损中分离出的细菌，最多的是需氧菌革兰氏阳性球菌和厌氧的革兰氏阳性杆菌，其它种类仅为少数。

The results showed that most of acne were acrobic Gram positive cocci and anaerobic Gram positive rod bacteria .

在研究中发现用于抗肿瘤的抗生素放线菌素D和醒霉素对耐药的革兰氏阳性球菌具有很高的抑制活性，因此对其他常用的抗肿瘤抗生素的抗耐药菌活性进行比较。

The inhibitory activity of actinomycin D against drug resistant gram-positive bacteria was compared with other anti-tumor agents on different medium .

3种革兰氏阳性球菌对β-内酰胺类抗生素、喹诺酮类、红霉素等敏感率均<50%；

The sensitive rates of β lactams , quinolones and erythromycin against 3 species of Gram positive cocci were lower than 50 % ;

方法收集近3年临床分离的细菌，包括459株革兰氏阳性球菌及767株肠道外的革兰氏阴性杆菌及1554株肠道致病菌。

Methods We collected 459 Gram positive isolates , 767 Gram negative isolates and 1554 enteric pathogenic bacteria come from the patients in our hospital recent 3 years .

结果从560份样本分离病原菌299株，其中革兰氏阳性球菌161株（53.8%），革兰氏阴性杆菌138株（46.2%）。

Results Separating 299 pathogenic bacterium from 560 specimen , there are 161 G + coccus ( 53.8 % ) and 138 G - bacillus ( 46.2 % ) .

结果革兰氏阳性球菌（金黄色葡萄球菌、微球菌、表皮葡萄球菌）对丁胺卡那霉素和先锋5号的敏感率为76.8%和74.7%。

Results The susceptible rates of gram - positive coccobacteria ( staphylococcus aureus , micrococcus , staphylococcus epidermidis ) to amikacin and cefazolin were 76.8 % and 74.7 % .

结果从濒死钉螺及土壤样本中分离到104株细菌，经初步鉴定，这些细菌包括革兰氏阳性球菌、革兰氏阳性杆菌，革兰氏阴性球菌、革兰氏阴性杆菌。

Results Totally , 104 strains of bacteria were isolated from the snails and soil samples , which included Gram positive cocci or bacilli , Gram negative cocci or bacilli .

金黄色葡萄球菌对常用抗生素的耐药百分数超过70%，层析万古霉素仍然是治疗革兰氏阳性球菌感染的最有效药物。

Imipenem was most effective to the Gram-negative . The resistance to common antibiotics of staphylococcus aureus was more than 70 % , vancomycin was still effective to the Gram-positive coccus .

结果慢性阻塞性肺病急性感染期多为混合菌感染，革兰氏阳性球菌感染减少，革兰氏阴性杆菌、真菌、厌氧菌增多，且耐药性严重，与对照组比较有显著意义。

Results In COPD patients , most were polyinfection , gram-positive coccus bacteria were significantly decreased , gram-negative bacillus bacteria , eumycetes , anaerobes were increased had serious antibiotic resistance significance had shown for COPD patients than controls .

其中革兰氏阳性球菌占44.7%，阴性球菌占0.7%，阴性杆菌占54.6%，以大肠杆菌的检出为最多，其次为金黄色葡萄球菌，再次为绿脓杆菌。

The total positive rate was 37.4 % , of which gram-positive coccus was 44.7 % , gram-negative coccus 0.7 % . negative bacillus 54.6 % . The number of bacillus coil detected was the largest , then staphylococcus aureus and then Bacillus pyocyaneus .

革兰氏阳性（G+）球菌133株（33.25%），以肺炎链球菌和金黄色葡萄球菌为主；

Gram-positive coccus have 133 strains ( 33.25 % ), the predominant pathogens coccus were streptococcus pneumonias and gold yellow coccus ;

结果：（1）临床分离菌株中的前10位革兰氏阴性杆菌占7个，革兰氏阳性球菌占3个；

Results were as follows : ( 1 ) Among the 10 most common clinical isolates , 7 were Gram negative bacteria and 3 Gram positive cocci ;

菌群组成以革兰氏阴性杆菌为主占48.13%，革兰氏阳性球菌次之占28.63%，真菌占23.23%，有上升趋势。

The main pathogenic organisms of nosocomial infection were gram negative bacilli ( 48.13 % ), gram positive cocci ( 28.63 % ) and fungus ( 23.23 % ), the latter had a tendency of going up .

利用AFM大气氛中轻敲模式对银离子作用革兰氏阴性菌大肠杆菌和革兰氏阳性菌表皮葡萄球菌进行了表征。

Gram-negative Escherichia coli and Gram-positive Staphylococcus epidermidis cells after treatment with silver ions were imaged in ambient air with a tapping mode AFM .

用琼脂平板法测试了抗菌率，测试菌种为革兰氏阴性大肠杆菌（E.coil）和革兰氏阳性金黄色葡萄球菌（S.aureus）；

Standard agar dilution method is used to test antibacterial rate , with E. coil and S.aureus bacteria .

从发酵香肠、腊肠、金华火腿中，用MRS培养基分离到67株革兰氏阳性菌，用MSA培养基分离到58株革兰氏阳性球菌；

1.67 stains of Gram-positive and 58 stains of Gram-positive cocci were isolated from fermented sausage , Chinese sausage and ham with MRS agar and MSA agar .

结果：致病菌169株中革兰氏阴性杆菌占61.54%，其中大肠杆菌占31.95%，革兰氏阳性球菌占18.34%，真菌占20.12%；

Results : 169 pathogens isolated from 152 patients , Gram-negative bacilli accounted for 61.54 % , with 31.95 % of Colon bacilli . Gram-positive Cocci accounted for 18.34 % , Fungi accounted for 20.12 % .

结果（1）分离菌中革兰氏阴性（G-）杆菌占首位，为68.00%，革兰氏阳性（G+）球菌占25.81%，真菌占6.2%。

Results ( 1 ) The ratio of the gram-negative bacillus to total bacterial isolated was 68 % , and the gram-positive bacillus was 25.81 % , the fungi was 6.2 % .