查询词典 lactic

Micellar electrokinetic capillary chromatography with indirect ultraviolet detection method for the separation and determination of several organic acids in cane vinasse , malonic,formic,tartaric,malic,succinic, glutaric,acetic,lactic and glutamic acids,were developed.

该法用于糖蜜酒精废液中有机酸的测定，结果令人满意，9种有机酸的样品加标回收率均在93%以上。

130 rats were randomly divided into five groups: 5F electroacupuncture treatment group, 50Hz electroacupuncture treatment group,100Hz electroacupuncture treatment group, the model group and the control group. 4mm defect was produced in the left sciatic nerve of each rat and silicon nerve guards were used to bridge the nerve defect not including the rats of the control group. After 10 weeks electroacupuncture treatment, gross observation, histological examination of the sciatic nerve were carried with method of HE stainning and S-100 immunhistochemical staining, Sevier-Munger stainnning. The histomorphometric examination of the triceps muscles were observed with measuring width muscle cell and the wet weight, and measuring the content of the heparin and the lactic aid of the triceps muscle with biochemistry methods.

实验方法：将130只Wistar大鼠随机分为五组：正常组、造模组、电针5Hz组、电针50Hz组、电针100Hz组，除正常组外，其余各组手术切取坐骨神经4mm后，做坐骨神经硅胶管桥接术，造成周围神经损伤模型，取患侧足三里、三阴交、环跳穴，术后第四天开始电针，每两天一次，每次10分钟，治疗10周后处死动物，取出硅胶管内新生的坐骨神经，纵切片，HE染色、S100免疫组化染色、Sevier-Munger银染，观察坐骨神经纤维再生情况，以健侧同段坐骨神经做对照；取患侧脖肠肌称取湿重，HE染色，观察腓肠肌肌细胞直径，生化测量腓肠肌肌糖元、乳酸。

Based on the microecological principle, lactic acid bacteria were isolated from the intestinal tract of healthy wood frog by two kinds of isolation methods and purified and identified further.

用2种方法从健康林蛙肠道菌群中分离乳酸菌，并进一步纯化及鉴定。

Lactic dehydrogenase isoenzyme of deferent tissue and organ of china wood frog in changbai moumtain were studied by PGE,the result show that the most of enzyme bands are twelve,the less are seven.

用聚丙烯酰氨凝胶电泳对长白山中国林蛙的不同组织器官的乳酸脱氢酶的同工酶进行了分析，结果显示出最少为 7条酶带，最多为 12条酶带。

The SOD and the LDH-1 activities and EST (R_f=0.17 and R_f=0.72) at 1℃weresignificantly higher than the values of the room temperature(P＜0.05), but the total enzymeactivities of LDH, G6PDH and EST at room temperature and 1℃were similar(P＞0.05).This showed well-developed anoxia tolerance of the Heilongjiang wood frog to maintainplasma viability when low temperature interrupts the delivery of oxygen and substrates. LDH-1rose significantly avoided the liver lactic acid accumulation that may created the liver to bewearied. EST (R_f=0.17 and R_f=0.72) rose may enhance the ester metabolism to offer muchenergy. These showed steady metabolic rate and relative stable organism environment of theHeilongjiang wood frog to survive under low temperature.Native PAGE separated proteins of liver tissue successfully on the better condition is 6％final gel concentration and there were 15～19 bands identified on this condition.

同功酶电泳图谱显示，1℃组与室温组黑龙江林蛙肝脏LDH酶活性差异不显著，均以LDH-5为主，但1℃组LDH-1显著高于室温组(P＜0.05)，推测黑龙江林蛙为适应低温低氧环境，增强LDH-1酶活性以较好的利用乳酸，避免因大量乳酸形成造成肝脏疲劳；而1℃组肝脏G6PDH酶活性无显著变化，进一步说明低温条件下葡萄糖戊糖途径和糖酵解作用的互相协调，维持机体代谢的稳定；1℃组和室温组EST总酶比活力无显著变化，但1℃组中R_f=0.17和R_f=0.72的EST同工酶显著升高(P＜0.05)，推测在低温条件下黑龙江林蛙可能通过选择性增强部分酯酶同功酶活性，增加肝脏酯类物质代谢，为机体提供维持生命必需的最低能量。

This paper developed the study on lactobacillus to produce L- lactic acid using the xylose at high temperature.

本文开展了乳酸细菌利用木糖高温发酵生产L-乳酸的研究。

Such-and-such, it start shoot forth in the end of march of the eighth years, florescence is from april to may, in the end of april it begins abloom, anthesis is mainly the middle ten days of may. at the same time, it is full of white lactic resin in the stem, collect the resin and put its at ventilated, shady and cool place.

如此往复，到第8年3月底开始见旬抽茎，花期4月底5月底，4 月底始花，5月中旬为盛花期，此时里面充满白色乳液状树脂，收集树脂，将收集的树脂在通风阴凉处阴干，即得块状凝固的树脂，入药称阿魏。

Anti-bacteria and anti-virus: Modern science believes that the acacatechin can resist a lot of malignant bacteria in human body such as the Clostridium botulinum, while avoid harming the reproduction of probiotics we need in our intestine such as the lactic acid bacteria. Therefore, it can adjust the intestine.

抗菌及抗病毒功效：近代科学研究认为儿茶素类对委很多引起人体致病细菌，例如肉毒杆菌有抑制效果；另一方面又不伤害肠内有益菌群的繁衍，例如乳酸菌，因此有整肠的功效。

Box warning has been removed there is still some caution with heart failure but in reality all of the contraindications are based on a theoretical lactic acidemia which we have not really proven exists with metformin and so metformin remains the first line.

而实际上这些禁忌症都是基于理论上的乳酸性酸血症，而后者还没被证实确实是二甲双胍的不良反应。因此二甲双胍仍然是糖尿病治疗的一线药物。

It demonstrated that the hydroxy organic acids substituted with-OH,-SH at α—C such as lactic acid, Hydroxy-acetic acid, mercapto-acetic acid, glyconic acid have good selectivity for separation of hematite and aegirine pka values of organic acids fall down because of the-I inductive effect of-OH or-SH, and lie at the pH range between two minerals point-zero-charge. As a result, the depression ability of them was enhanced, and a cyclo-pentyl chelate was formed when this organic acids acted with Fe〓 on the minerals surface.

发现在α位具有-OH、-SH等取代基的短链一元羧酸（乳酸、羟基乙酸、巯基乙酸，葡萄糖酸）对赤铁矿与钠辉石的浮选分离具有优良的选择性抑制作用，-OH、-SH的-I诱导效应导致有机酸的pKa值下降并落在两种矿物零电点之间，使其抑制性能增强，并与矿物表面的Fe〓形成稳定的五元螯合环。

I go to school at night.

我是上上学。

Clear Tip Nasal Aspirator: A soft time and gentle suction action makes removing excess mucus easy.

鼻吸明确提示：一个柔软的时间和温柔吸力行动使消除过剩的粘液容易。