色素形成

The product contains pearl protein hydrolysate, cortex mori radicis extract, bearberry leaves, Vitamin C, lemon and other high efficient whitening ingredients, can whiten skin, weaken the formed pigment deposition, and then leave your skin white and tender.

蕴涵水解珍珠蛋白，桑白皮萃取液和熊果叶，维他命C及柠檬等高效美白成分，净白肌肤，淡化已形成的色素沉淀，使肌肤净白水嫩。

Contain pearl protein, cortex mori radicis extract, bearberry leaves, Vitamin C, lemon and other high efficient beautifying ingredients, can clean and whiten skin, weaken the deposited pigment, leaving your skin white, clean and tender.

蕴涵珍珠蛋白，桑白皮萃取液和熊果叶，维他命C及柠檬等高效美白成分，净白肌肤，淡化已形成的色素沉淀，使肌肤净白水嫩。

Chain reactions are triggered which lead to retinal pigment epithelium degeneration,Bruch's membrane breakdown, CNV formation, AMD and blindness in the end.

经过一系列反应，最终导致视网膜色素上皮细胞变性、Bruch膜断裂、脉络膜新生血管形成、老年黄斑变性、失明。

In order to force the leaf color to change, we need to understand how leaves change color in the fall. In short, the temp drops and blockage in the veins is formed inside the leaves and it stops water from reaching every corner of the leaves. Then the chlorophyl disappears and they are replaced by those red and yellow pigments.

为了迫使叶子变色，我们就必需要了解它在秋天是如何变色的，简言之，温度下降阻碍叶片中的叶脉形成，因而停止了水份到达它的每一个角落，叶绿素跟著消失，而被红色和黄色的色素所取而代之。

We also discovered that selenium can decrease hematolysis and effects function of vacuole toxin of HP. morphological conversion from spiralto coccoid forms occurredwhen HP was caltured with selenium and most of coccoid forms had fragmentary flagella and pilus; the effection of selenium to activity of urease, catalase, alkaline phosphatase is not exist or not evidence; selenium enable pET32a-vacA-E. coli BL21 which can express VacA produce yellow lipochrome, and the color become deeper with increasing of concentration of selenium; selenium can decrease expression of recombined VacA by restrain the growth of pET32a-vacA-E. coli, but can not influence activity and gene equence of VacA; selenium can enhance the suppression effect of recombined VacA for gastric cancer cell, depress the index of cell multiplication and the forming rate of colony, decrease the number of cell in S period, increase total of cell in G period; After purified, the recombined VacA can be identified by VacA antibody.

结果：体外实验结果表明：一定浓度的硒作用HP后，HP菌落数量随着硒浓度的增加而减少，菌落颜色由灰白色变为砖红色，溶血现象随硒浓度的增加和作用时间的延长而逐渐消失，HP的形态由弯曲形变为球形或椭圆形，鞭毛及菌毛出现脱落现象；硒对尿素酶、过氧化氢酶、碱性磷酸酶活性无影响或影响不明显；一定浓度的硒能使表达VacA的pET32a-vacA-E.coli BL21工程菌产生脂溶性砖红色色素，颜色随硒浓度增加而加深；一定浓度的硒通过抑制pET32a-vacA-E.coli BL21工程菌的生长，减少重组VacA表达量，但不影响其空泡毒活性及编码基因序列；硒能增强重组VacA对胃癌细胞的抑制作用，使细胞分裂指数和集落形成率降低、S期细胞数量减少，G1期细胞总数增加；纯化后的VacA重组蛋白可被VacA抗体识别，具有良好的抗原性。

The data suggest that Huayusanjie Tablet can prevent the formation and development of PVR in vitro and in vivo. Its mechanism concern with factors described below: lowering the concentration of PDGF, decreasing the expression of ICAM-1 and VCAM-1 in proliferative membrane and vascular endothelial cell, directly inhibiting proliferation of RPE in vitro.

化瘀散结片能有效防止PVR的形成与发展，其作用机理与减少玻璃体中血小板源性生长因子浓度，降低视网膜增生膜上和血管内皮细胞表面ICAM-1、VCAM-1的表达，以及直接抑制体外培养的视网膜色素上皮细胞增生有关。

A novel series of naphthalimide dendrimers has been synthesized, into whose dendron novel specific function units are introduced. The absorption and fluorescence properties of the arrays were studied and discussed. Excitation of the terminal donor chromophores carbazole mainly results in the fluorescence of the core dye alone, whose efficiency is dependent on the dendrimer generation.

在树枝上引入特定的功能单元，将多个具有特定功能团连接起来，形成功能化树枝状周边分子团簇，然后将它们分别与核心色素萘酰亚胺相连接，合成新型周边树枝状功能化的有机发光材料。

The colour of eggshell is formed by pigment sediments that are formed in the reproduction cavity.

蛋壳颜色是蛋壳在生殖腔中形成的色素沉积而成。

A two walled cuplike depression , formed by invagination of the optic vesicle , that develops into the pigmented and sensory layers of the retina Also called eyecup

视杯：双层杯状的凹处，由视水泡的肠套叠形成，后发育成为视网膜的色素层和感觉层也作

The iron is saved in the form of hemosiderin, an iron-protein pigment, and the remainder of hemoglobin is formed into the bile pigment, bilirubin, which is excreted in the bile.

铁以铁血黄素，即一种铁蛋白色素的形式保留下来，血红蛋白的余下部分形成胆色素即胆红素，自胆汁中排出。

Finally, according to market conditions and market products this article paper analyzes the trends in the development of camera technology, and designs a color night vision camera.

最后根据市场情况和市面上产品的情况分析了摄像机技术的发展趋势，并设计了一款彩色夜视摄像机。

Only person height weeds and the fierce looks stone idles were there.

只有半人深的荒草和龇牙咧嘴的神像。