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- viridans streptococci 绿色链球菌
- It does not prevent infection by hemolytic streptococci. 它并不能防止溶血性链球菌的感染。
- viridans streptococcus 草绿色链球菌
- Objective To explore the mechanism for streptococcus viridans A19"s inhibiting the growth of neisseria menigitidis A19. 目的探索草绿色链球菌A19抑制脑膜炎双球菌生长的机理。
- Streptococcus viridans had not found strain to stand VA yet and the drug fast rate to RD, SXT, TE was lower than 30%. 草绿色链球菌也无耐VA菌株；对RD、复方磺胺(SXT)、四环素(TE)耐药率＜30%25。
- Result The inhibitory activity was caused by metabolite of streptococcus viridans A19 and was stable. 结果抑制作用由草绿色链球菌A19的代谢产物引起，且稳定持久。
- No evidence has been found that rheumatic fever results from persistence of streptococci or their variants in the patient. 还没有证据表明风湿热是由在病人体内存在的链球菌及其变体所引起。
- Observing the inhibition effect of silver nitrate on Pneumococci and Streptococci by bacterium culture. 采用细菌培养法观察硝酸银对肺炎链球菌和乙型溶血型链球菌的抑制作用。
- Microaerophilic streptococci were present in 37% of culture-positie cases and other anaerobes in 10%. 需氧链球菌占进行细菌培养的患者总数的37%25，而厌氧菌占10%25。
- Objective To evaluate the relationship between genotypic diversity and mutacin activity of mutans streptococci(MS). 目的探讨变链素的活性与变形链球菌(MS)基因多态性的关系。
- Methods Incubacted living or dead streptococcus viridans A19 by semi-qualtity, specific analysis effection of anti-bacteria in the different growth stages. 方法采用半定量接种，活菌与死菌不同生长阶段的草绿色链球菌A19抑菌效果比较的方法。
- Objective To explore the relationship of age with mutans streptococci (MS) colonization in infants and toddlers. 目的了解变形链球菌在婴幼儿牙面上的定植时间。
- Streptococci and staphylococci are responsible for a wide variety of infections. 链球菌和葡萄球菌是引起许许多多不同感染的原因。
- Bacteria were isolated in 73(17.5%)patients , whereas group A streptococci were isolated in only 7(1.7%)patients . 细菌中分离出73个（ 17.;5 %25 ）患者，而A组链球菌中分离得到的只有7个（ 1
- In this paper the genetic studies on the virulence factors of Mutans streptococci were reviewed. 本期重点回顾了关于变形链球菌毒力因子的遗传学研究状况,这方面的研究正是当前的热门课题。
- Escherichia coli or fecal streptococci contamination will be indicated by the presence of fecal coliforms. 大肠埃希氏菌或链球菌会通过粪便大肠菌的存在而显示出来。
- This disease may follow several weeks after infection with certain strains of group A beta hemolytic streptococci. 此疾病通常发生在A组乙型溶血性链球菌感染的几个星期后发病。
- E. coli and fecal streptococci are subsets of fecal coliforms, which are a subset of the total coliforms. 大肠埃希氏菌或链球菌是排泄物大肠菌的子集，也是所有大肠菌的子集。
- AIM:To compare the difference of colonization of Mutans Streptococci(MS)in young children with different feeding mode. 目的:比较不同喂养方式幼儿间变形链球菌族细菌(MS)定殖差异,为龋病预防提供依据。
- The majority was H.influenzae(18.18%),Pseudomanas(13.64%) and Acinetobacter(8.33%) in Gram negative and Streptococcus pneumoniae( 15.91%), Streptococcus viridans( 11.3 6%), Staphylococcus edidermidis(9.09%) in Gram positive. G~-菌中以流感嗜血杆菌(18.;18%25)、假单胞菌属(13
