乳酸

PURAC offers the lactide monomers as polymerization feedstock and in cooperation with Sulzer the polymerization technology to make PLA.

普拉克提供的原料和聚合与苏尔寿技术合作的乳酸聚合单体，使人民解放军。

Hydroxyapatite/poly lactide biomaterial has become one of the most important and potential bone graft substitutes because of its favorable biocompatibility and bioactivity.

羟基磷灰石/聚乳酸复合材料以其良好的生物相容性和生物活性成为骨替代材料中较重要、较有潜力的一部分。

Second, the commonly used ring-opening polymerization between glycerol and lactide for the preparation of degradable polyurethane network was replaced with the more simple and economic method, which is polycondensation between lactic acid and glycerol.

其次，我们用乳酸和丙三醇的直接缩聚代替常用的较为复杂的丙交酯和丙三醇的开环聚合法用于可降解聚氨酯交联网络的制备。

The lactide was characterized by IR, 1H-NMR, MS, elemental analysis and Ultraviolet spectrophotometry.

考察了蒸馏工艺、催化剂种类对乳酸脱水效率的影响；用IR、1HNMR、MS、元素分析、紫外光谱分析对丙交酯进行了表征；并考察了丙交酯在不同溶剂中的溶解性。

Objective To investigate the immune effects of Lactobacillus rhamnosus GG on immune response.

目的 探讨乳酸杆菌对空肠弯曲菌致敏的自身免疫病模型小鼠免疫功能的影响。

Products most commonly include members of the Lactobacillus and Bifidobacterium groups of bacteria.

产品最常见的成员包括乳酸杆菌和双歧杆菌群细菌。

In April 2004, 30 Boleophthalmus pectinirostris samples were collected from the lagune in Xiepu Villege, Zhenhai Town, Ningbo City, Zhejiang Province. Polyarylamide gel electrophoresis was used to detect the expression of isozymes in liver tissue. LDH, FDH, GDH, GCDH, G6PDH, MDH, ME, SOD, CAT and EST were analyzed and the biochemical genetic results showed that, among the 10 isozymes in this paper, 9 of which obtained clear enzyme patterns except for CAT.

于2004年4月，在浙江省宁波市镇海区澥浦滩涂采集野生大弹涂鱼30尾，采用聚丙烯酰胺凝胶电泳方法，分析了乳酸脱氢酶、甲酸脱氢酶、谷氨酸脱氢酶、D-葡糖脱氢酶、葡萄糖－6-磷酸脱氢酶(G6PDH)、苹果酸脱氢酶、苹果酸酶、超氧化物歧化酶、过氧化氢酶和酯酶等10种酶在大弹涂鱼肝脏组织中的表达，并对同工酶表型进行了生化遗传分析。

Joseph Lister publishes his study of lactic fermentation of milk, demonstrating the specific cause of milk souring.

Joseph Lister发表了他关于牛奶乳酸发酵的研究，证明了是乳酸菌导致牛奶酸化。

The POLLA diblock copolymers were semi-crystalline copolymers, and the crystallinity was increased with the increase of LLA segments.

POLLA二嵌段共聚物具有结晶能力，且随着L型聚乳酸链段的增长而增强。

It was found that theintrduction of polar phosphatidylcholine to LLA chains had largely changed thehydrophilicity of the synthesized polymers. And from the research ofendothelioid cell (ECV304) compatibility and adhesion of blood platelet, wefound that the cells adhesion of ECV304 on the films of PLLA-PC-PLLA lagedcomparing to PLLA, but then could proliferate and cover the films in total,PLLA-PC-PLLA, the same as PLLA are not cytotoxicity and ECV304 canattach and proliferate on them, and PLLA-PC-PLLA can reduce the adhesion ofblood platelet.

结果表明：由于聚乳酸中磷脂酰胆碱结构的引入，使得该材料的亲水性得到很大的改善，并且随着聚合物中磷脂结构单元比例的增高其亲水性能就越好；通过对该材料进行细胞亲和性的实验研究，发现这种材料能够使细胞锚着并支持细胞的增殖；而血小板黏附的实验结果初步显示了该材料具有较好的抗血小板黏附的性质。

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新