查询词典 lactic acid

Autolytic speed of lactic acid bacteria which is determined by the autolytic activity not only affect age velocity of cheese,but also influence the bacteria count of high density culture starter.

通过聚丙烯酰胺凝胶-细胞电泳法对乳酸菌杆LB-3细胞培养液中自溶酶的活性、细胞死亡与自溶酶的关系及温度对自溶酶活性的影响进行了研究。

Results this strain was gram-positive, short bacilliform and lactic acid-producing.

结果此菌株呈革兰阳性，短杆状，产乳酸。

To understand the role of the mucosa-associated microbiota in pathogenicity of ulcerative colitis, paired biopsies were obtained during colonoscopy from the ulcerated and nonulcerated gut mucosa of 24 patients with UC. The dominant bacteria and four important groups lactic acid bacteria, Clostridium leptum subgroup, Bacteroides spp.

通过PCR-DGGE技术比较24例溃疡性结肠炎患者肠道内溃疡粘膜以及与溃疡粘膜相距5cm的非溃疡粘膜所黏附的优势菌以及拟杆菌、柔嫩梭菌、乳酸菌和双歧杆菌的组成情况，结果表明同一肠段两个部位的优势菌组成很相似，而柔嫩梭菌及乳酸菌的组成存在很大的差异。

Poly-Lactic Acid is a bioplastic made from biorenewable raw materials like carbo-hydrates.

聚乳酸是一种生物塑料制成像卡尔沃biorenewable原料水合物。

The mix- sowing treatment A (50% alfalfa+50 % smooth brome grass) could get best effect, with lowest pH value and NH3-N/TN content and highest lactic acid and comprehensive score.

结论］以混播处理A（苜蓿50%+无芒雀麦50%）效果最好，pH值，NH3-N/TN含量最低，乳酸含量和综合评分最高。

Methods: The cells were treated with the different concentrations of Cobaltous chloride. The lactic acid dehydrogenase from the supernatant of the cells was detected by a biochemical analysis. The cells were co-transfected with a pGL2-eNOS-p vector while stimulated with Cobaltous chloride at the different concentrations and disposing time, and the transcription activity of human eNOS promoter was determined through using a double luciferase reporter gene system.

用含不同浓度氯化钴的培养基培养细胞，检测细胞培养上清中的乳酸脱氢酶含量；将已构建的pGL2-eNOS-p质粒转染HUVEC-12细胞，利用双荧光素酶报告基因技术检测在不同浓度氯化钴和不同作用时间下的eNOS启动子转录活性。

The aim of this study is the identification of Lactic acid cocci by cluster analysis differentiating a part of 16S rDNA sequence.

本研究的目的，就是利用分析乳酸菌的16S rDNA的方法来鉴定乳酸球菌。

The conclusion is that this method is a good one to differentiate Lactic acid cocci.

通过本试验可得到以下结论，利用分析乳酸菌的16S rDNA的方法来鉴定乳酸球菌的可行性较好，准确性较高。

An improved colorimetric method was developed for the determination of lactic acid in fermentation broth.

对传统的对羟基联苯法进行了优化，应用于定量测定发酵液中的乳酸。

Element of acerbity kinase of flesh of the protein in fluid of lactic acid of the heartbeat that the author treated a swimmer in detail, blood, make water, serum, haemoglobin, hematuria and hematic Gao ketone / the test time of the 7 monitoring index such as coriaceous mellow ratio, method, note and its are opposite control its.

作者具体地论述了游泳运动员的心率、血乳酸、尿液中蛋白质、血清肌酸激酶、血红蛋白、血尿素以及血睾酮/皮质醇比值等7项监控指标的测试时间、方法、注重事项及其对控制其运动负荷的意义。

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。