乳酸

In order to increase the strength and load capability of poly L-lactide for fracture innerfixation,the composite materials of PLLA and β- calcium metaphosphate whisker with the aspect ratio of 30～50 prepared by crystallizing in the glass were obtained.

为了提高骨折内固定材料聚乳酸的力学强度及承载能力，通过玻璃结晶化方法制备得到长径比为30~50的偏磷酸钙晶须，将CMPw与左旋聚乳酸复合，制得抗压强度为80MPa，抗弯强度为40MPa，断裂强度达到170MPa的复合材料。

The pathogenic bacteria of AV was primarily Gram-positive aerobic bacteria,with the detection rate of 80% including Staphylococci aueas,Enterococcus faecalis and E.coli;low rate of B.streptococcic was detected.The pathogenic bacteria of BV was primarily Gram-negative anaerobic bacteria,while the rate of Gardnerella was detected as less than 40%.There were 8 cases with of AV concurrent infection in 48 cases of BV infection,and 6 cases with BV concurrent infection in 31 cases of AV infection.Conclusion Microphyte profile analysis indicated that patients infected by AV were susceptible to anaerobic bacteria such as Gard...

正常女性阴道中以乳酸杆菌为主，产H2O2乳酸杆菌的检出率89%，AV的致病菌主要是革兰阳性率需氧菌、检出率可达80%，其中金黄色葡萄球菌，粪肠球菌和埃希氏大肠菌较为常见，B族链球菌的检出率较低；BV的致病菌主要是厌氧菌，以革兰阴性厌氧菌的检出率最高，加德纳菌的检出率不足40%。48例BV患者中有8例合并AV感染，31例AV患者中有6例合并BV感染。

Opuntia Milpa Alta prolonged the exhausted swimming time of mice notably, strengthened the LDH activity, accelerated the removing of the LA and BUN, strengthened the SOD activity of liver and skeletal muscle, accelerated the removing of the MDA content of liver and skeletal muscle, demonstrated positive Anti-Movement-Fatigue function. We inferred one of Anti-Movement-Fatigue mechanism was that Opuntia Milpa Alta could increase the exercise ability and load adaptive capacity of the organism and accelerate the removing of metabolites.

米邦塔仙人掌能显著延长运动组小鼠力竭游泳时间，增强运动小鼠的乳酸脱氢酶活性，加快血清乳酸和尿素氮的清除，增强运动小鼠肝脏、骨骼肌超氧化物歧化酶活性，加快肝脏、骨骼肌丙二醛的清除，显示出了积极的抗运动性疲劳作用，并推测其抗运动性疲劳的机制之一是通过增强机体运动能力和负荷适应能力，加快代谢产物的清除起作用。

Any of various rod-shaped, nonmotile aerobic bacteria of the genus Lactobacillus that ferment lactic acid from sugars and are the causative agents in the souring of milk.

乳酸杆菌任一种杆状的乳杆菌属的不游动好氧菌，它能使糖发酵产生乳酸，也是牛奶发酸的导因

Any of various rod - shaped,nonmotile aerobic bacteria of the genus Lactobacillus that ferment lactic acid from sugars and are the causative agents in the souring of milk.

乳酸杆菌任一种杆状的乳杆菌属的不游动好氧菌，它能使糖发酵产生乳酸，也是牛奶发酸的导因非生□，抗热□，非机体酵素

Although nonviable bacilli and metabolite did not improve apparent digestibility of energy in crop, they improved the apparent digestibility of energy in ileum.

高剂量（10〓cfu／g）死菌制剂显著降低嗉囔中乳酸杆菌数量（P.05），低剂量（10〓cfu／g）死菌制剂和口服代谢产物不显著影响嗉囔中乳酸杆菌和大肠杆菌数量。

When used alone, nepetalactone attracted mosquitoes to the trap of the olfactometer, however, when mixed with human odor or a L-lactic acid dichloromethane solution, nepetalactone inhibited the attractiveness obviously. Nepetalactone exhibited a spatial repellency, but was not an ideal topical repellent. DEET did not have the attractiveness to mosquitoes, and did not exhibit inhibition on L-lactic acid dichloromethane solution too, hut enhanced the attractivity of human odor to mosquitoes.

风洞定向行为测试结果表明，假荆芥内酯单独作用时，对蚊虫有微弱的引诱效果，但在人体气味及二氯甲烷L-乳酸存在时，可显著抑制这些引诱物对蚊虫的引诱效果，是优良的空间驱避剂；DEET对蚊虫无明显的引诱作用，对二氯甲烷L-乳酸溶液引诱剂也无明显的抑制效果，但可显著增强人体气味对蚊虫的引诱性。

Research in the January issue of the Journal of Periodontology found that people with a higher intake of fermented dairy foods containing lactic acid, such as yogurt and yogurt drinks, were 60 percent less likely to develop severe gum disease.

牙周病学杂志》一月刊发布的一项研究表明：摄入像酸奶和乳酸饮料之类含有乳酸的发酵乳制品量多的人，患严重牙龈疾病的可能性会降低60%。

The thesis was designed to optimize the cultures of producing D-LA bySporolactobacillus sp. and analyze the effects on fermentation in order to produceD-LA effectively.D-lactic acid is considered to be a very important chemical compoundas a chiral material or intermediate in organic synthesis. D-LA is a prosoma of manychiral compounds with applications not only in the pharmaceutical and cosmetic industry but alsoin highly efficient and lowly toxic pesticide and herbicide.

本研究的目的是通过对芽孢乳杆菌发酵工艺的研究，建立一条产物光学纯度高、工艺简单，成本较低的D-乳酸生产路线。D-乳酸是重要的手性中间体与有机合成原料，是多种手性物质的前体，广泛应用于制药、化妆品和高效低毒农药及除草剂等领域的手性合成。

In blood it occurs in the form of its salts when glycogen is broken down in muscle; it can be reconvert ed to glycogen in the liver.

当乳酸盐破坏肌肉中肝醣的产物时，血液中就会出现乳酸；而在肝脏里它又可以转变成肝醣。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。