链球菌的

Results :Both pre-colonization of S.sanguis and superinfection with S.sanguis did reduce the level of P.gingivalis in experimental rats.

结果：先定植和重复感染的内源性血链球菌在较短的时间内(36 h内)可以减少P.g381的定植水平。

Tonsillitis caused by streptococcal bacteria responds well to antibiotic treatment, clearing the infection more quickly than without treatment.

扁桃体炎引起的链球菌细菌的反应，以及以抗生素治疗，清除感染的速度比没有接受治疗。

In addition to air some of the Central Plains and some micro-organisms (non-pathogenic micro-organisms saprophytic, Bacillus, is Achromobacter, as well as a small number of Streptococcus actinomycetes, yeast and fungi, and so on), there may be from a human body More pathogenic micro-organisms such as Mycobacterium tuberculosis, diphtheria bacteria, Streptococcus, Staphylococcus aureus, meningococcal, influenza virus, measles virus, etc.

除大气中原有的一些微生物（非致病性的腐生微生物、芽胞杆菌属、无色杆菌属、细球菌属以及一些放线菌、酵母菌和真菌等）外，也可能存在来自人体的某些病原微生物（如结核杆菌、白喉杆菌、溶血性链球菌、金黄色葡萄球菌、脑膜炎球菌、感冒病毒、麻疹病毒等）成为空气传播疾病的病原。

An enzyme produced by some hemolytic strains of streptococcus that dissolves fibrinous secretions from infections; used medicinally (often in combination with streptokinase).

由溶血性链球菌产生的一种酶，用以溶解由感染引起的纤维蛋白的分泌物，在医学上常与链激酶一起使用。

Methods: turkish gall 1,turkish gall 2 were selected to experiment medicine and there medicines to streptococcus mutans atcc25175, actinomyces naeslundiiwvu627, actinomyces viscosus atcc19246 and lactobacillus rhamnosus ac413 were checked, to observed the change of glycose metabolism and acid metabolism.

选择4种与龋病密切相关的口腔细菌作为实验菌株，以没食子鞣质及其提取物2为实验药物，研究对口腔细菌产酸的影响；同时选择主要产糖菌变形链球菌和粘性放线菌为实验菌株，研究实验药物对其合成水不溶性胞外多糖能力的影响。

93 Target gene were detected by Tem-PCR from 75 specimen, they were: Hemophilus influenzae 40, Streptococcus penumoniae 36, Acinetobacter baumannii 10, Pseudomonas aeruginosa 4, Staphylococcus aureus 3, the other 9 kinds of bacterium including Escherichia coli、Klebsiella pneumoniae and Enterobactor cloacae were not detected by Tem-PCR, the positive rate of Tem-PCR was 39.9%(75/188).(3) For the 14 kinds of bacterium designed by Tem-PCR, compared with the culture, the sensitivity、specificity and coincidence of Tem-PCR is 51.0%, 68.0%, 58.3% respectively.

2经Tem-PCR技术扩增后，188例标本在Luminex100多功能悬浮点阵仪中有75例呈阳性，共检测出93株病原菌的靶基因，分别是流感嗜血杆菌40株，肺炎链球菌36株，鲍曼氏不动杆菌10株，铜绿假单胞菌4株，金黄色葡萄球菌3株，另外9种Tem-PCR已设计的细菌包括肺炎克雷伯菌、大肠杆菌、阴沟肠杆菌等均未检出，Tem-PCR的阳性率是39.9%(75/188)。

Objective To evaluate diagnostic value of anti-deoxyribonuclease B microtitration test in rheumatic fever. Methods Anti-DNase B antibodies of 87 patients with acute rheumatic fever and 202 rheumatic heart disease patients with rheumatic activity were detected with anti-DNase B antibody microtitration test,and compared with antistreptolysin "O" test.

目的 评估A组溶血性链球菌感染的血清学测定方法对诊断风湿热的临床价值方法采用抗DNA酶B微量法和自制试剂测定急性风湿热87例、活动期风湿性心脏病202例病人血清的抗DNA酶B抗体，与抗溶血素O抗体对照研究。

The most common potential pathogen, coagulase-negative staphylococci, were found on all of the keyboards. Diphtheroids were found on 80% of keyboards, Micrococcus species on 72%, Bacillus species on 64%, nonfermentative Gram-negative rods on 36%, vancomycin-sensitive Enterococcus on 12%, Staphylococcus aureus on 4%, and oxacillin-susceptible S aureus on 4%.

在所有键盘中都发现了最常见的致病菌凝固酶阴性葡萄球菌。80％的键盘带有类白喉菌，72%带有微球菌属，64%带有芽胞杆菌属，36%带有非发酵的革兰氏阴性杆菌，12%带有万古霉素敏感肠球菌，4%带有金黄色葡萄球菌，4%带有甲苯异恶唑青霉素易感链球菌。

These results suggested that streptococcal cysteine protease can enhance the invasion ability of GAS in human respiratory epithelial cells.

的有无并不影响其吸附至上皮细胞的能力。这些结果显示著GAS的蛋白水解？可增强A群链球菌侵入人类上皮细胞之能力。

From the point of view of the Government, the most important infectious diseases of pigs present in the UK include salmonella and streptococcal infections and postweaning multisystemic wasting syndrome.

不同的传染病和疾病感染人群是不一样的，政府从这一点进行调查，目前，在英国最严重的传染病有沙门氏菌病和链球菌病中，还有断奶仔猪多系统衰竭综合征。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。