酪氨酸

The relation between activity evaluation of lightener and the value of inhibitory activity against tyrosinase was discussed.

探讨了美白剂活性评价与酪氨酸酶抑制率高低的关系。

There was less nuclear translocation of tyrosine-phosphorylated STAT3 in the luminal epithelium of implantation sites on day 5 of pregnancy.

第4天的子宫中，在没有胚胎的子宫区段，酪氨酸磷酸化STAT3向细胞核中的转位不发生或很弱。

Objective To investigate the expression of Syk and VEGF-C in pancreatic cancer and relation to lymphatic metastasis.

目的 探讨脾酪氨酸激酶和血管内皮生长因子-C在胰腺癌中的表达变化及其与淋巴转移的关系。

Objective: To study on Inhibitory Effect of Flavonoid Extracts from Hibiscus manihot L on Tyrosinase Activity.

目的：研究金花葵总黄酮对酪氨酸酶活性的抑制作用。

In this article, the author extracted flavonoid from Hibiscus manihot L by alcohol reflux, and measure the effects of different concentration flavonoid extracts on tyrosinase activity using the Spectrophotometry.

利用乙醇回流提取法提取金花葵花中的总黄酮，采用分光光度法测定不同浓度金花葵总黄酮对酪氨酸酶活性的影响。

Result: It approved that flavonoid extracts of Hibiscus manihot L could inhibit tyrosinase activity, the inhibition gradually strengthened with the increase of the concentration and the growth of the time, and the highest inhibition rate was 79.5%.

结果：金花葵总黄酮对酪氨酸酶的活性存在一定抑制作用，且随浓度的增加和时间的延长，对酶活性的抑制作用显著增强，当总黄酮浓度为1.50mg/mL时，达到最高抑制率(79.5%)。

It inhibits the action of tyrosinase, an enzyme that plays an important role in the production of melanin.

它抑制酪氨酸酶活性的行动，一种酶发挥着重要的作用，在生产黑色素。

Objective: To study the effect of traditional Chinese medicine on the expression of melanocyte tyrosinase gene and c-kit in vitiligo.

目的：分析黑素再生中药对体外培养的黑素细胞酪氨酸酶和c-kit基因表达的影响。

Methods The activity of PTK, PKCα,βI ,βII ,γ,ε,ξ and the active station of NF-κB in large bowel carcinoma tissues was detected by using membraneous conjugated method, laser scanning confocal microscopy and immuriohistochemistry respectively in the animal model of nude mouse transplantation tumors of large bowel carcinoma.

以大肠癌裸鼠移植瘤为动物模型，用膜结合法、激光共聚焦显微镜和免疫组织化学分别测定了大肠癌组织蛋白酪氨酸激酶、蛋白激酶Cα、βI、βⅡ、γ、ε和ξ的活性以及核因子-κB的活化状况。

Objective To investigate the characteristics of neurobehavior and the expression of tyrosine hydroxylase mRNA in mesencephalon of rat parkinsonism model.

目的 研究帕金森病大鼠的神经行为学特点及其中脑酪氨酸羟化酶mRNA表达的改变。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。