查询词典 bovine

AIM: To investigate the effects of crocetin on receptor for advanced glycation end products mRNA expression in bovine endothelial cells induced by advanced glycation end products and the possible mechanisms involved.

目的：研究西红花酸对晚期糖基化终产物诱导牛内皮细胞中晚期糖基化终产物受体mRNA表达的抑制作用，并探讨其可能机制。

Aim To investigate the production and removal of cyclobutane pyrimidine diners after UVB irradiation and the effect of baikal skullcap root, szechwan lovge rhizome and epigallocatechingallate on the irradiation damage in HaCaT cells, and finally, to clarify the probable regulatory mechanisms. Methods HaCaT cells were cultured in RMPI-1640 medium with 10% fetal bovine serum. The time and dosage of UVB irradiation were conducted according to the experimental design. Tested medicines were added into the medium before or after UVB irradiation.

目的 观察中波紫外线辐射后HaCaT细胞光产物胸腺嘧啶二聚体(cyclobutanepyrimidine dimers， CPDs)的生成和清除情况及3种中药活性成分：黄芩(baikal skullcap root， BSR)、川芎(szechwan lovge rhizome， SLR)和表没食子儿茶素没食子酸酯[-epigallocatechin-3-gallate， EGCG]对该过程的干预情况并探讨上述药物对相关调控分子的作用机制。

It was found that 15％-20％ fetal bovine serum was most suitable for primary culture of detrusor cells.

对细胞培养的血清浓度进行调整发现15-20％胎牛血清培养液最有利于原代逼尿肌细胞培养。

A spectrophotometry method, which based on the reaction of diacetyl monoxime and urea in acidic solution, was established for determination urea in bovine milk.

根据二乙酰一肟与在酸性条件下尿素的反应，建立了一种分光光度法快速测定牛奶中尿素含量的方法，该方法可以定性和定量测定牛奶中尿素含量。

It showed that the dynamic quenching exited between diammonium glycyrrhizinate and bovine serum albumin.

研究表明，甘草酸二铵对牛血清白蛋白具有荧光猝灭作用，且为单一的动态猝灭过程。

The impact of caffeine and bovine serum albumin on the formation of theaflavin-3, 3'-digallate was compared and analyzed.

对咖啡碱和牛血清白蛋白在双酯型茶黄素形成中的影响进行了研究分析。

Using diphase emulsion to make bovine albumin microcapsuals with hydroxy proprl methyl celluloxe phthalate and CMC-Na,Gelatine,chitosan as dispersed phase;Designing test with single factors method and studying effection of the wrap material,reagent of emulsification,hydrophilic colloid of protection...

分别用羧甲基纤维素钠、明胶、壳聚糖作分散质，复相乳液法制备HPMCP的BSA微胶囊；采用单因子设计试验，研究了壁材、乳化剂、分散质浓度对微胶囊包裹量的影响。

Using diphase emulsion to make bovine albumin microcapsuals with hydroxy proprl methyl celluloxe phthalate and CMC-Na, Gelatine, chitosan as dispersed phase; Designing test with single factors method and studying effection of the wrap material, reagent of emulsification, hydrophilic colloid of protection on the methods for testing the protein envelopment quantum of HPMCP Microcapsuals.

分别用羧甲基纤维素钠、明胶、壳聚糖作分散质，复相乳液法制备HPMCP的BSA微胶囊；采用单因子设计试验，研究了壁材、乳化剂、分散质浓度对微胶囊包裹量的影响。

Fast dissolution of dissoluble calcium from bovine bone treated by high intensity pulsed electric fields was investigated, in which the admixture of citric acid and malic acid was used as the mixed acid.

以柠檬酸和苹果酸的复合物作为混合酸，采用高电压脉冲电场技术对牛骨中钙盐的溶出进行了研究。

The cleavation rates and blastocyst development rates of cloned embryos were used to assess the efficiency of different operational procedure. Finally, the best combination of operational procedure, that the spindle-viewer system was used for oocytes enucleating, and donor cell was electrofused into ooplasm by electrical pulse (1.9 kV/cm, 10 ms, two) to reconstruct bovine cloned embryos.

以核移植胚胎的卵裂率、囊胚发育率作为检测指标，对不同的方法所获得的克隆胚胎的卵分裂率与囊胚发育率进行比较，最后筛选获得1个优化的牛体细胞核移植操作程序，即采用Spindle view系统对牛卵母细胞进行去核操作，将供核体细胞注射到卵周隙，然后通过电融合法将供体核引入去核卵细胞质(电融合参数为1.9 kV/cm，脉冲时程10 ms，方波2次间隔2 s)。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐