黑色素的

Through Enzyme assay of biochemical to detect the inhibitory effect of the extract on the activity of tyrosinase.

动物细胞实验检测提取液对小鼠B16黑素瘤细胞增殖抑制率的影响，细胞内黑色素含量和细胞内酪氨酸酶活力测定。

Aim at diluting and eliminating agminated or dispersed pigments which caused by various flecks, deoxidized pigment for those have melanin forming badly, Invisible peeling with no residual, dispel ling the spot, whitening skin professional.

2009.10.17 是郑州的又一次美博会，我公司特别组团去参展，主要产品是美白产品：&美白天使&针对各种色素聚集型或分散型斑点进行淡化和消除，对黑色素沉积过多者进行色素还原，隐形换肤无残留，祛除斑点，专业美白肌肤。

Non-enzymatic browning results from caramelization and the Maillard reaction to produce melanins.

非酶棕色着色剂形成于焦糖形成过程以及梅拉德反应中产生的黑色素。

Histological examination combined with close relationship between the tumor and ependyma can yield the final diagnosis.

黑色素性室管膜瘤因瘤内含有丰富的黑色素而在影像显示T1高信号，T2低信号。

Results Of the 52 specimens, 38 were located in the ciliary body (73.1%), and 14 lesions involved the iris (26.9%). According to the results of histogenetic classification, the tumors of ciliary sensory epithelium were ranked the first place (20 cases, 38.5%) while malignant melanoma, the second one (14 cases, 26.9%) followed by melanocytoma (9 cases, 17.3%) and granulomatous lesions (5 cases, 9.6%).

结果 52例组织标本按解剖部位分类：位于睫状体病变38例（73.1%），原发于睫状体累及虹膜组织14例（26.9%）；按组织来源分类：占第1位者为睫状体神经上皮来源的肿瘤20例（38.5%），第2位者为恶性黑色素瘤14例（26.9%），第3和第4位者分别为黑色素细胞瘤9例（17.3%）和肉芽肿性炎性病变5例（9.6%）。

Neuraxon of type B neurosecretory terminals contain a lot of small clarity vesicles. Adenohypophysis is mainly composed of adrenocorticotrophic cells, prolactin cells, growth hormone cells, thyrotrophs cells, gonadotrophic hormone cells, melanophore-stimulating hormone cells, periodic acid-Schiff-positive cells and one non-secretory cell type-stellate cells. The ultra-structural characteristics of pituitary in Sinperca chuatsi during procreating season are discussed.

腺垂体由前外侧部、中外侧部和中间部构成，分布催乳激素分泌细胞、促肾上腺激素分泌细胞、生长激素分泌细胞、促甲状腺素分泌细胞、促性腺激素分泌细胞、促黑色素激素分泌细胞、PAS-高碘酸－雪夫反应细胞和一种非分泌细胞类型本文并讨论了繁殖季节排卵前后期级脑垂体的超微结构特点。

The ingredients can effectively improve skin blood capillary, opsonize skin blood microcirculation, enhance skin peroxidation, and prevent melanin from moving toward epedermis, effectively reduce pigmentation and over corinification , and realize apparent whitening and skin care functions.

功效原理：配方成分能有效改善皮肤毛洗血管，调理皮肤微循环，促进皮肤细胞有氧代谢，防止皮肤过氧化，阻止黑色素向皮肤表层转移，有效降低色素沉着和过度角质化，具有显著的美白和护肤双重功效。

Vernonia anthelmintica can significantly enhance the activity of tyrosinase in vitro and proliferation of B-16 murine melanoma cell.

结果驱虫斑鸠菊体外可激活酪氨酸酶活性，增强B - 16鼠黑素瘤细胞增殖，提高酪氨酸酶和黑色素合成能力；对整体动物黑素细胞具有促进合成和分泌作用。结论在白癜风的治疗中，驱虫斑鸠菊可增强酪氨酸酶活性，进而促进黑素合成

In nevi, the elastic fibers were preserved between nests and often around individual melanocytes.

痣的细胞巢之间保留有弹性纤维，弹性纤维常围绕在单个黑色素细胞周围。

It further moisturizes and oxygenates the skin and increases the skin elasticity.

能深入洁净肌肤、淡化黑色素、补充皮肤的水份及氧份、增加肌肤弹性。

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