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Keywords streptococcus mitis;toxic shock syndrome;exotoxin; 缓症链球菌;中毒性休克综合征;外毒素;
Objective In order to isolate and purify an exotoxin of Streptococcus mitis which can cause toxic shock syndrome and investigate its pathogenicity. 目的分离与纯化致中毒性休克综合征缓症链球菌外毒素蛋白，并对其致病性进行初步研究。
Objective To study the effects of four kinds of mineral dusts from different place in our country on the Escherichia coli,Staphylococcus epidermidis and Streptococcus mitis. 目的观察4种矿物粉尘对人体大肠埃希菌、表皮葡萄球菌、缓症链球菌等3种正常细菌的影响。
Keywords 16S rRNA gene;pulsed field gel electrophoresis;streptococcus mitis; 16S核糖体RNA基因;脉冲场凝胶电泳;缓症链球菌;
A study on the pathogenesis of Streptococcus mitis exotoxin 缓症链球菌外毒素的致病性研究
Choline ;N-Acetylmuramoyl-L-alanine Amidase ;Streptococcus mitis ; 胆碱 ;
Keywords Streptococcus lactis;nisin;bacteriocidal; 乳酸链球菌;乳酸链球菌肽;杀菌;
Keywords Streptococcus mutans;virulent factor;cariogenic ability; 关键词变形链球菌;毒力因子;致龋能力;
Keywords Streptococcus equi;hyaluronic acid;nutritional conditions; 马疫链球菌;透明质酸;营养条件;
Keywords Streptococcus mutans;Dental plaque;Mout hwashes; 链球菌;变异;牙菌斑;漱口药;
Keywords streptococcus thermophillus;freeze-drying;cryoprotectant; 嗜热链球菌;冻干;保护剂;
Laboratory Study on the Protein Characterization of Streptococcus mitis Pyrogenic Exotoxin 缓症链球菌致热性外毒素蛋白的生化性质
Keywords Streptococcus penumoniae;DNA vaccine;CbpA;co-immunization; 关键词肺炎链球菌;DNA疫苗;胆碱结合蛋白A;联合免疫;
Assay on Exotoxin in the Serums of 16 Patients with Streptococcus Mitis Toxic Shock Syndrome 16份缓症链球菌中毒性休克综合征患者血清中外毒素蛋白的测定
Keywords Streptococcus mutans;Glucosyltransferase;Caries;vaccine; 变形链球菌;葡糖基转移酶;龋病;疫苗;
Keywords Streptococcus suis type 2;tonsillar specimen;isolates; 猪链球菌2型;扁桃体;分离;
Keywords Streptococcus sanguis;bacteriocin;bacteriostatic activity; 血链球菌;细菌素;抑菌作用;
Keywords Streptococcus sanguis;Periodontal disease;H 2O 2; 血链球菌;口腔链球菌;过氧化氢;
Keywords Streptococcus sobrinus;Vaccines;DNA;IGA;secretery; 关键词链球菌龋齿;疫苗;DNA;IGA;分泌;
Keywords streptococcus thermophilus;se-enriching;domestication; 嗜热链球菌;富硒;驯化;