乳酸

It suggested that addition of fruit could improve flavor, and accelerate lactic acid fermentation and maintain nutrition value of pickle.

向泡菜中添加水果不仅可以改善泡菜的风味，还可以促进乳酸发酵，有利于营养成分的保持。

A reverse-phase high performance liquid chromatographic method with C18 Hypersil ODS column for the simultaneous determination of hydroxy acids including lactobionic acid,glycollic acid,tartaric acid,lactic acid,malic acid and citric acid in cosmetics,was studied.

采用反相高效液相色谱法同时测定化妆品中乳糖酸、乙醇酸、酒石酸、乳酸、柠檬酸和苹果酸等6种羟基酸。

"We found some heat-loving bacteria in a compost heap, from the Geobacillus family, which in their wild form produce lactic acid as a by-product of sugar synthesis when they break down biomass," said Milner.

&我们发现了一些热爱好细菌在堆肥堆，从Geobacillus家庭，在其野生的形式产生乳酸为的副产品糖合成当他们打破生物质能，&米尔纳说。

Most sugars, organic acids, phenolic acids and most amino acids increased significantly with elevated CO_2. The treatment, 950±50μmol·mol-1 CO_2 enrichment for 6 h every day had more obvious effects than the treatment, 950±50μmol·mol-1 CO_2 enrichment for 3 h every day. Levan, sucrose, arginine, oxalic acid, alanine, malic acid, acetic acid, lactic acid cinnamic acid,ρ- hydroxybenzoic acid and benzoic acid increased significantly.

CO_2施肥黄瓜根系分泌有机酸、氨基酸、糖和酚酸的总量增加，上、下午均施肥的处理分泌数量最多；CO_2施肥显著促进了果聚糖、蔗糖、草酸、苹果酸、乙酸、乳酸、多数氨基酸、肉桂酸、对羟基苯甲酸和苯甲酸等组分的分泌；单位鲜重根系分泌糖和酚酸的数量增加，多数氨基酸保持不变或降低，但有机酸分泌规律不一致。

Four strains which could effectively degrade dye were separated from bark with brown or ivory white locus ferrugineus.One strain with the strongest MnP activity was selected by measuring enzyme activity with natrium lacticum,which is

本研究从长有褐色或者乳白色锈斑的树皮上分离出4株可以降解染料的菌株，结合乳酸钠法测酶活，筛选出1株产酶能力较高的菌株W3，其MnP活力为8.59Wg，经形态鉴定为黄孢原毛平革菌。

Purpose:To analyse heart rate and blood lactate concentration of korfball players during competition.

目的：分析合球比赛，不同性别选手的心跳率与血乳酸浓度变化。

Methods:8 elite high school korfball player participated this research (age 17 ± 0.93 yrs、height 169.75 ± 8.41cm、weight 64.13 ± 7.0 kg、periods of playing 5.5 ± 2.27 yrs、VO2max:50.76 ± 2.5 ml/kg/min ).

八名优秀合球运动员为本研究受试者（年龄 17 ± 0.93 岁、身高 169.75 ± 8.41公分、体重 64.13 ± 7.0公斤、球龄5.5 ± 2.27年、VO2max：50.76 ± 2.5 ml/kg/min ），以携带式心率记录器(Polar S810)於比赛全程记录受试者心跳率，血乳酸样本以采指尖血方式於比赛热身后、中场休息及比赛结束后立即采集。

In this study, the antibacterial characterization of forty-seven strains of lactic acid bacteria which isolated from ten samples of koumiss collected from the heardsman's home in Inner Mongolia-XiLinGuoLe region were studied.

本项研究对象为分离自内蒙古锡林郭勒盟地区牧民家庭采集的10份酸马奶酒样中的47株乳酸菌，其中乳杆菌属26株，乳酸球菌21株，主要进行了抑菌特性的研究。

In this study, the antibacterial characterization of forty-seven strains of lactic acid bacteria which isolated from ten samples of koumiss collected from the heardsmans home in Inner Mongolia-XiLinGuoLe region were studied.

本项研究对象为分离自内蒙古锡林郭勒盟地区牧民家庭采集的10份酸马奶酒样中的47株乳酸菌，其中乳杆菌属26株，乳酸球菌21株，主要进行了抑菌特性的研究。

5The organic acids in koumiss had apparent inhibitory effect to bacillus subtilis.Lactic acid was important for inhibition, the presence of acetic acid and alcohol improved the inhibitory effect.

酸马奶酒中有机酸对枯草芽胞杆菌有较强的抑菌作用，乳酸起主要作用，醋酸和酒精起增效作用。

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。