The results showed, the IC50 of methyl cinnamate for monophenolase and diphenolase were 0.92 mmol/L and 1.65 mmol/L, and it was a non-competitive inhibitor.

3研究肉桂酸甲酯對蘑菇酪氨酸酶的抑制活性无码毛片一区,二区,…，結(jié)果表明免费看的黄色网站入口，對單酚酶和二酚酶，它的IC50分別為0.92 mmol/L和1.65 mmol/L精品人妻无码专区在线中文字幕，是非競爭性抑制劑免费三级视频黄色。

This review deals with the active site structure, reactivities and chemical mimics of the binuclear copper enzymes, particularly hemocyanin and tyrosinase .

本文綜述了雙核銅酶色爱爱亚洲视频综合，特別是酪氨酸酶、血藍蛋白的結(jié)構(gòu)www.人人操人人操麻豆，鍵合氧国产一级午夜福利、活化氧的性能及有關(guān)仿酶模型的研究進展。

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%.

結(jié)果：金花葵總黃酮對酪氨酸酶的活性存在一定抑制作用人人操人人干av，且隨濃度的增加和時間的延長看50岁黄色视频免费，對酶活性的抑制作用顯著增強，當總黃酮濃度為1.50mg/mL時免费高清无码视频，達到最高抑制率(79.5%)XX欧美性爱。

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動，一種酶發(fā)揮著重要的作用黄色视频无码在线，在生產(chǎn)黑色素欧美黃色网络。

Meanwhile, their physiological activities such as enzymatic inhibition (5lipoxygenase and tyrosinase) and anti-inflammatory activities were studied.

并對它們進行了生理活性研究，如對5-脂氧合酶性愛小说视频、酪氨酸酶的抑制以及抗炎活性研究欧洲aaaa片。

The inhibitory potency of geranyl gallate is as about six times as that of lauryl gallate on mushroom tyrosinase. Lauryl gallate was determined to be an uncompetitive inhibitor while geranyl gallate belongs to be a mixed-type inhibitor.

沒食子酸香葉酯對蘑菇酪氨酸酶的抑制作用比沒食子酸十二烷基酯更強，沒食子酸十二烷基酯表現(xiàn)為反競爭性抑制類型自拍偷拍一区12，而沒食子酸香葉酯表現(xiàn)為混合型抑制類型国产在线97色永久免费视频。

This effect was observed clearly at final concentration between 1 and 10μ mol/L after treating for 24 hours. We concluded that the possible mechanisms of hydroquinone bleaching hyperpigmented skin were through its inhibition of tyrosinase activity at lower concentration and its cytotoxicity at higher one.

提示18α-甘草酸雙胺鹽、熊果苷的皮膚脫色作用機制與氫醌可能不同欧美另类呦交视频免费观看，后者低濃度時以抑制酪酸酶活性為主欧美另类视频第一页，高濃度時主要是細胞毒，且細胞早期的損傷部位可能發(fā)生在樹狀突在线视频伦。18α-甘草酸雙胺鹽能否成為一種無細胞毒酪氨酸酶抑制型皮膚脫色劑有待進一步臨床加以驗證国产精品免费视频色拍拍拍。

The mechanism of its whitening function was studied at cell level,and we found that there are three approaches by which GN can exert its function:① inhibiting the activity of tyrosinase;② repressing the growth of melanocyte;③ stimulating skin cell to produce lysosome to phagocytose the melanin.

一種海洋生物提取物GN具有美白的功效，從細胞水平探討其作用機理欧美性爱2018，發(fā)現(xiàn)GN不是通過一種途徑久草视频首页，而是通過多種途徑起作用：①抑制酪氨酸酶的活性；②可能阻礙黑素細胞的生長久久久久综合综合情况久久久；③可能刺激細胞產(chǎn)生溶酶體吞噬黑色

Rumex extract works by inhibiting the production of tyrosinase, an enzyme present in human skin and that is responsible for the formation of pigmentation which causes color in skin.

魯梅克斯提取物工程通過抑制酪氨酸酶的生產(chǎn)嗯啊边走边做…野战，一種酶，目前在人體皮膚99re热自拍偷拍，這是負責的形成欧美日韩国产人成视频，色素沉著，導(dǎo)致皮膚顏色的.com国产黄色视频在线看。

Rumex extract works by inhibiting the production of tyrosinase, an enzyme present in human skin and that is responsible for the formation of pigmentation which causes color in skin.

魯梅克斯提取物工程通過抑制酪氨酸酶的生產(chǎn)黄色看片网址，一種酶，目前在人體皮膚免费黄色网站视，這是負責的形成暧暧视频免费，色素沉著未满十八岁禁看的色色视频，導(dǎo)致皮膚顏色的。