乳糖

The ultrastructure of gonad axises of aging rats has obvious changes, indicating the important functions of hypothalamus-pituitary-testis axis during aging.

D-半乳糖衰老大鼠性腺轴系的超微结构发生了明显改变，揭示了D-半乳糖衰老过程中下丘脑－垂体－性腺轴的重要作用。

Lactose*, Skimmed Milk Powder*, Vegetable Oils, Dietary Fibres (Galato-oligosaccharides*, Polyfructose), Calcium Carbonate, Sodium Citrate, Magnesium Citrate, Vitamin C, Emulsifier, Choline Chloride, Iron Sulphate, Zinc Sulphate, Vitamin E, Niacin, Vitamin D, Folic Acid, Copper Sulphate, Vitamin a, Pantothenic Acid, Beta-carotene, Biotin, Vitamin B12, Thiamin, Vitamin B6, Manganese Sulphate, Potassium Iodide, Vitamin K, Sodium Selenite.

乳糖*，*脱脂奶粉，植物油，膳食纤维（低聚半乳糖*，多聚果糖），碳酸钙，柠檬酸钠，柠檬酸镁，维生素C，乳化剂，氯化胆碱，硫酸亚铁，硫酸锌，维生素E，烟酸，维生素D，叶酸，硫酸铜，维生素A，维生素B3，β-胡萝卜素，维生素H，维生素B12，硫胺素，维生素B6，硫酸锰，碘化钾，维生素K，亚硒酸钠。

Demineralise Whey*, Vegetable Oils, Skimmed Milk Powder*, Lactose, Dietary Fibres (Galacto-oligosaccharides*, Polyfructose), Fish Oil, Potassium Citrate, Calcium Chloride, Calcium Carbonate, Sodium Citrate, Magnesium Chloride, Vitamin C, L-arginine, Emulsifier, Taurine, Iron Sulphate, Vitamin E, Citidine 5'-monophosphate, Zinc Sulphate, Adenosine 5'-monophosphate, Uridine 5'-monophosphate, Inosine 5'-monophosphate, Niacin, Guanosine 5'-monophosphate, Folic Acid, Copper Sulphate, Vitamin a, Vitamin B12, Pantothenic Acid, Biotin, Beta-carotene, Vitamin D3, Thiamin, Vitamin B6, Manganese Sulphate, Potassium Iodide, Vitamin K1, Sodium Selenite.

无矿物质乳清*，植物油，脱脂奶粉*，乳糖，膳食纤维（半乳糖寡糖*，多聚果糖），鱼油，柠檬酸钾，氯化钙，碳酸钙，柠檬酸钠，镁，氯，维生素C，L -精氨酸，乳化剂，牛磺酸，硫酸亚铁，维生素E，Citidine 5'-磷酸，硫酸锌，腺苷5'-磷酸尿苷5'-磷酸肌苷5'-磷酸，烟酸，5'-鸟苷磷酸，叶酸酸，硫酸铜，维生素A，维生素B12，维生素B3，维生素H，β-胡萝卜素，维生素D3，硫胺素，维生素B6，硫酸锰，碘化钾，维生素K1，亚硒酸钠。

Lactose*, Skimmed Milk Powder*, Vegetable Oils, Dietary Fibres (Galacto-oligosaccharides*, Polyfructose), Calcium Carbonate, Vitamin C, Taurine, Emulsifier, Choline Chloride, Iron Sulphate, Vitamin E, Citidine 5'-monophosphate, Zinc Sulphate, Adenosine 5'-monophosphate, Uridine 5'-monophosphate, Inosine 5'-monophosphate, Niacin, Guanosine 5'-monophosphate, Folic Acid, Copper Sulphate, Vitamin a, Vitamin B12, Pantothenic Acid, Beta-carotene, Biotin, Vitamin D, Thiamin, Vitamin B6, Manganese Sulphate, Potassium Iodide, Vitamin K, Sodium Selenite.

乳糖*，*脱脂奶粉，植物油，膳食纤维（半乳糖寡糖*，多聚果糖），碳酸钙，维生素C，牛磺酸，乳化剂，氯化胆碱，硫酸亚铁，维生素E，Citidine 5'-单磷酸，硫酸锌，腺苷5'-磷酸尿苷5'-磷酸肌苷5'-磷酸，烟酸，5'-鸟苷磷酸，叶酸，硫酸铜，维生素A，维生素B12，维生素B3，β-胡萝卜素，维生素H，维生素D，硫胺素，维生素B6，硫酸锰，碘化钾，维生素K，亚硒酸钠。

A monosaccharide,CH2OH4CHO,commonly occurring in lactose and in certain pectins,gums,and mucilages.

半乳糖一种单糖，CH2OH4CHO，一般产生于乳糖及特定的果酸、树胶及胶质物中

Galactose: A monosaccharide, CH2OH 4CHO, commonly occurring in lactose and in certain pectins, gums, and mucilages.

半乳糖：一种单糖，CH2OH 4CHO，一般产生于乳糖及特定的果酸、树胶及胶质物中

How does lactose bring about the induction of synthesis of β-galactosidase, permease, and transacetylase Why does this event not occur when glucose is also in the medium

乳糖如何诱导β-半乳糖苷酶、透过酶、转乙酰基酶合成的？为什么在葡萄糖存在的情况下，这一生物学事件不能发生？

For the E. coli lac operon, write the partial diploid genotype for a strain that will produceβ-galactosidase constitutively and permease by induction.

以大肠杆菌的乳糖操纵元为例，请写出一菌株的部分二倍体基因型：β-半乳糖苷酶是组成型表达的，透过酶是诱导表达的。

Galactosidase,galactose permease,and thiogalactoside transacetylase,respectively,preceded by an operator siteand a promote .

半乳糖甘透性没6和硫代半乳糖甘酰基转移酶，结构基因之前有操纵基因位和启动子。

Trp and lac operons were usedsas the research object in this paper and two extended mathematical models were proposed on the basis of previous works. The parameters of the model were determined and the results were analyzed. A steady-state optimization model of tryptophan biosynthesis was established based on indirect optimization method. The network analysis was used to lac operon system.

本文以色氨酸操纵子和乳糖操纵子为主要研究对象，在前人的研究基础上建立了较为全面的新的数学模型，确定了模型参数，并对计算结果进行了分析，建立了稳态的优化模型，并利用间接优化法对色氨酸生产过程进行优化；利用网络分析法对乳糖操纵子系统进行分析。

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