黑色素的

The black bone sheep and the sheep in Lanping and Luomuni sheep were chosen as materials for the measurement of TYR activity of blood and melanin content of tissues and organs.

测定了乌骨绵羊、兰坪本地羊和罗姆尼羊血液TYR活性并分析了乌骨绵羊与乌骨鸡组织器官黑色素结构，结果表明：乌骨绵羊TYR活性显著高于兰坪本地绵羊和罗姆尼羊(P.05)；乌骨绵羊黑色素与乌骨鸡黑色素的IR光谱基本一致，黑色物质主要是真黑色素。

Vitamin C can interrupt the process of melanin production could have been generated to prevent further oxidation of DOPA ammonia was reduced to dopa, and can reduce serum levels of copper oxide, affecting the activity of tyrosine plum, thereby interfering with the biosynthesis of melanin, if the want to make the skin and fair complexion, we might eat more foods rich in vitamin C such as tomatoes, oranges, lemons, hawthorn, citrus and so on.

维生素C能中断黑色素生成的过程本来是可以防止的多巴氨进一步氧化减少到多巴，并能降低血清铜氧化，影响酪氨酸梅的活性，从而与黑色素的生物合成，如果干扰是想使皮肤白皙，我们可能会吃更多的食物含有丰富的维生素C，如西红柿，橙子，柠檬，山楂，柑桔等。

1 Shiseido's unique formulation of Dual Target Vitamin C and Arbutin inhibits melanin production both inside and outside melanocytes, also reducing melanin in the homy layer.

资生堂独创美白配方——双效修护维他命C和熊葡萄叶素，能于色素细胞内外截击黑色素的聚合过程，同时减少积聚于角质层里的黑色素。

If the dermal papilla in the formation of melanin in the process of a physical link in place an obstacle, it will affect the formation of melanin.

如果毛乳头在形成黑色素的过程中，某一生理环节发生了障碍，就会影响黑色素的生成。

Main effect: Pearl essence, Arbutin and L-Ascorbic acid combine together in a scientific way, which decomposes and reduces the melanin and mottle, and restrains the growth of melanin.

主要作用：珍珠精华、熊果苷、左旋VC的科学结合，可分解和淡化黑色素，并抑制黑色素的生成。

The coordination chemistry of Cu(superscript 2+) and Zn(superscript 2+) in the melanin from testae of Prunus armeniaca var. ansu was investigated to lay a foundation for utilization of the melanin and other phytomelanins.

研究山杏种皮黑色素与Cu(上标 2+)和Zn(上标 2+)络合的相关性质，为山杏种皮黑色素以及其他植物黑色素的开发利用提供依据。

Red cell membrane damnified by oxidation can be recovered with LSPC at 5.0 g/mL, the fluorescence polarization degree of the membrane was similar to normal level, indicate that increased anisotropic by membrane oxidation decreased with LSPC.2 Antioxidation Effect of LSPC on skinLSPC can improve body antioxidation ability by increasing the antioxidase synthesis and its activity in skin and serum.

半体内法测得LSPC能显著激活NK细胞活性。表明，LSPC对免疫功能有较强的调节作用。4莲房原花青素对酪氨酸酶及黑色素生物合成抑制作用初步研究 LsPC对黑色素的生物合成有显著的抑制作用。7.8 X10一49/L一5.09几LsPc对酪氨酸酶活力有抑制作用，其中，7.8 X1049/L一0.19/L时，随LsPC浓度增大抑制率下降；0.lg/L~4.og/L时，随着LSPC浓度增大抑制率逐渐增高，最大抑制率高达99.9%，且该抑制作用属于可逆的竞争性抑制。

A pigment cell that contains melanin , especially as found in the skin of amphibians and reptiles.

黑素细胞含有黑色素的色素细胞，尤指两栖动物或者爬行动物皮肤中的黑色素细胞

A pigment cell that conta in s melan in ,especially as found in the sk in of amphibians and reptiles.

黑素细胞含有黑色素的色素细胞，尤指两栖动物或者爬行动物皮肤中的黑色素细胞

Melanin is synthesized only in the colder parts of the body because Siamese cat bears temperature sensitive allele for enzyme producing melanin.

因为暹罗猫产生黑色素的酵素之等位基因为温度敏感性，所以黑色素只在身体较冷的部位合成。

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