乳糖

LacZ gene was fused with the promoter of the acoR gene and bkdR gene, and two recombined genes were expressed in sigL mutant strain and HD-73 wild strain sequentially.

分别将调控aco操纵子（编码3-羟基丁酮脱氢酶系统）的转录调节基因acoR和调控bkd操纵子（编码催化支链脂肪酸合成的酶系统）的转录调节基因bkdR的启动子与lacZ基因融合，并转入出发菌株和sigL突变体中，测定b-半乳糖苷酶的活性。

An alternative method has been proposed in which P agar (contains peptone, sodium chloride, yeast extract, and glucose) supplemented with acriflavin and the β-galactosidase test is used.

登录后回答可以获得积分奖励，并可以查看和管理所有的回答。登录|另一种方法已经提出了在P琼脂（含蛋白胨，氯化钠，酵母提取物，和葡萄糖）辅以acriflavin和β-半乳糖苷测试使用。

Methods Aging models were made by hypodermic injection of D-galactose. The rats were given intragastrically with the decoction of Polygonum multiflorum Adenophora paniculate and Radix Salviae Miltiorrhizae at the same time.

用D-半乳糖皮下注射，将2月龄大鼠制成衰老模型，用药组在造模的同时给予制首乌、北沙参、紫丹参3味药灌胃，40 d后用电子显微镜观察各组大鼠肝细胞的形态学变化。

OBJECTIVE: To study the efficiency of lactose-free formula feeding as an adjunctive therapy in infants with acute diarrhea.

目的：探讨腹泻期去乳糖配方奶粉对婴儿急性腹泻病的辅助治疗作用。

Trehalose、adonitol、sucrose、lactose、maltodextrin、Na glutamate、glycerol、sorbitol were good cryoprotectants. The efects of cryoprotectants in different suspension medium was obvious various skim milk was a excellent cryoprotectants.

海藻糖、脱脂乳、侧金盏花醇、蔗糖、乳糖、麦芽糊精、谷氨酸钠、山梨醇等具有较好的冷冻保护效果，不同的悬浮介质内各冷冻保护剂的作用效果有很大差异，在水或培养液中保护作用表现明显，脱脂乳仍是一种良好的冷冻保护剂。

Allogene bone marrow mesenchymal stem cells were given to mice by vena caudalis intravenous injection and D-galactose were injected into the nape subcutaneous of mice for eight weeks.

采用5% D-半乳糖（0.25ml/10g）连续8 周皮下注射建立衰老小鼠模型，并于模型建成后给予骨髓间充质干细胞输注。

Methods: cell biological assay, histochemical staining of senescence associated-β-galactosidase and immunohistochemical staining of proliferating cell nuclear antigen wereused. Results: chondrocytes exhibited various types of amitotic figures.

应用细胞生物学方法、衰老相关-β-半乳糖苷酶组织化学染色和增殖细胞核抗原免疫组织化学方法，研究正常成人和正常成体大鼠气管软骨组织动力学。

Causes anhedonia,seizures, kidney failure, even lactose intolerance.

导致快感缺失癫痫肾衰竭甚至乳糖不耐症

Alpha-1 antitrypsin deficiency, hemochromatosis, Wilson's disease, galactosemia, and glycogen storage diseases are among the inherited diseases that interfere with the way the liver produces, processes, and stores enzymes, proteins, metals, and other substances the body needs to function properly.

阿尔法-1抗缺失，血色素、威尔森氏症、半乳糖、糖原贮藏疾病、遗传性疾病等方面的干扰肝脏产生方式、程序、商店、酵素、蛋白质、金属和其他物质的身体需要好好地运作。

Edited by Anura Goonasekera, this book addresses some of the major economic, le- gal and political issues in transborder tele- vision in India, Japan, Malaysia, Hong Kong and the Philippines.

主编的阿努拉Goonasekera ，这本书涉及的一些重大经济，乐半乳糖和政治问题跨界远程视觉在印度，日本，马来西亚，香港和菲律宾。

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。