在浦肯野的众多发现中，其中一个是多巴胺能中脑神经元(现在我们知道，在帕金森氏病中，此种神经元退化)能够合成黑色素。
One of Purkinje's many observations was that dopaminergic midbrain neurons (which we now know degenerate in Parkinson's Disease) synthesize melanin.
大多数人只在沙滩上玩一天或者使用晒黑床一段时间不会被晒成古铜色的皮肤，因为黑色素的合成是需要时间的。
Most people don't tan after just one day at the beach, or one session in the tanning bed, because it takes time to make melanin.
给皮肤上色看起来很简单，但大自然却至少需要25种不同的基因来合成、包装及输送黑色素到人体各处以使皮肤和头发呈现不同颜色。
Coloring the skin may sound simple, but nature requires at least 25 different genes to synthesize, package and distribute the melanin pigment that darkens the skin and hair.
酪氨酸酶是黑色素合成的关键酶。
作为防止色素沉着，介绍了典型的酪氨酸酶抑止剂和它们的抗黑色素合成的效能。
As a general approach of depigmentation, typical tyrosinase inhibitors and their ability against melanin synthesis were introduced.
表明了黑色素的生物合成途径和微小生物体在色素细胞方面的作用。
Biosynthetic pathway of melanin and the role of micro organs in melanocytes were shown.
促进胶原蛋白合成，抑制黑色素及斑点生成，润白保湿。
Promote the collagen synthesis, inhibit the generation of melanin and spots, moisturize and whiten skin.
温和去除角质、有效预防及抑制黑色素合成，促进肌肤新陈代谢及美白。
Gently exfoliates, effectively prevents and inhibits melanine synthesis, promotes skin whitening and increases metabolism.
结果：APS能促进巨噬细胞NO合成，并能显著增强小鼠腹腔巨噬细胞对黑色素瘤细胞的杀伤作用。
Results: APS could significantly increase no synthesis and enhance the effects of mice peritoneal macrophage on killing carcinoma cells.
黑素小体是合成和贮存黑色素的场所。
Melanosomes are unique organelles within which melanin pigments are synthesized and stored.
眼皮肤白化病是一组与黑色素生物合成有关的遗传性疾病，表现为眼、皮肤、毛发黑色素缺乏等。
Oculocutaneous albinism in eye skin is a series of hereditary disease related to melanin biosynthesis, which is mainly short of melanin of eye, skin, hair and brings various hazard to patients.
对它们生物学性质的检测，发现它们都能杀伤黑色素瘤细胞，但缺乏抑制无细胞蛋白质生物合成的能力。
Their hydrophobic properties were similar to each other. As for their biological properties, they could kill some cancer cells like cells of melanocytoma.
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。
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。
In the process of melanin biosynthesis, the critical step is the oxidation of tyrosine, which is catalyzed by the enzyme tyrosinase.
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