METHODS: Tyrosinase activity was estimated by measuring the oxidation rate of L DOPA.

方法: 酪氨酸酶多巴速率氧化法体外测定药物干预前后酪氨酸酶活性,求出酪氨酸酶抑制率.

OBJECTIVE To establish the microwave-assisted extraction(MAE)technology of inhibitor against tyrosinase from Tribulus terrestris L.

目的探讨白蒺藜中酪氨酸酶抑制剂的微波提取工艺。

An amperometric tyrosinase biosensor for phenolic compounds was developed via a simple and effective immobilization method.

通过自组装技术构制了一种简单有效的酪氨酸酶传感器.

OBJECTIVE To establish the microwave - assisted extraction ( MAE ) technology of inhibitor against tyrosinase from Tribulus terrestris L.

目的探讨白蒺藜中酪氨酸酶抑制剂的微波提取工艺.

In the paper, the strains producing high-yield tyrosinase were selected by using the plate and culture fluid contained Tyrosine.

报道了用含酪氨基酸的平板和培养液筛选高产酪氨酸酶菌株的方法。

ObjectiveCompare with and study on tyrosinase inhibition activity of fish collagen peptide and other similar products from market.

目的：比较研究鱼胶原肽与市场上同类产品抑制酪氨酸酶活性的能力。

In the process of melanin biosynthesis, the critical step is the oxidation of tyrosine, which is catalyzed by the enzyme tyrosinase.

在黑色素的生物合成步骤中，最关键的是酪氨酸在酪氨酸酶催化下的氧化。

Combined with the human tyrosinase gene sequence, the gene tree was constructed using parsimony method.

结合已发表人的序列, 用简约法构建了基因树.