色素体

This effect may be related to the declined proliferation of melanocytes and the inhibition of melanin synthesis in melanocytes.

5％烟酰胺对UVB诱导的色素沉着有明显的抑制，它主要是通过抑制黑素细胞的增殖和黑素细胞内黑素小体的合成而发挥作用。

The incubation system of chicken hepatic microsome was successfully established. The activity of cytochrome P450 was determined by ultraviolet spectrophotometry.

在建立鸡肝微粒体体外孵育体系的基础上，采用紫外分光光度法测定细胞色素P450酶系的活性。

An isomeric form of naphthol,C10H7OH,occurring as white crystals and used in making antioxidants,pigments,and dyes .

萘酚萘酚的一种异构体，C10H7OH，以白色结晶体存在并用于制造抗氧化剂、色素和染料

Postharvest pigments synthesis was found in Red flesh navel orange and alsoGuanxi sweet pomelo red mutant in this study.

在红肉脐橙和琯溪蜜柚红肉突变体果实中发现了色素的采后合成现象。

Results After the application of 5% nicotinamide for 4 weeks, lightening effect was obviously observed with naked eyes and the L value decreased significantly.

5％烟酰胺对UVB诱导的色素沉着有明显的抑制，它主要是通过抑制黑素细胞的增殖和黑素细胞内黑素小体的合成而发挥作用。

The results showed that the four treatments of cytochrome c supplemented with ATP all suppressed the pollen germination and pollen tube growth, and induced nuclear DNA degradation, different treatments with different ratios of double nuclei, single nucleus, and no nuclei. Treatment with heavy concentration of ATP also restrained pollen germination and pollen tube growth, but can not induced nuclear DNA degration.

结果表明，细胞色素c和ATP混合处理的四个组合都能抑制离体花粉萌发和花粉管生长，并且引起了花粉管核DNA的降解，不同处理中双核、单核及无核花粉管所占比率存在明显差异；高浓度ATP虽能抑制花粉萌发和花粉管生长，但不能引起花粉管核DNA的降解。

The partial gene sequences of their phycoerythrin subunits were obtained by using PCR amplyfication, and further compared and analyzed.

本文利用一系列龙须菜品系，包括不同产地及不同色素突变体，用PCR 扩增的方法，得到它们的藻红蛋白亚基基因的部分序列，进行序列分析、比较。

Plastid pigment has an important influence on tobacco quality.

质体色素对烟叶的内外在质量有重要的影响。

This paper studied the effects of foliar spraying of amino acids and chitosan on plastid pigment, enzymatic activity and aroma constituents of flue-cured tobacco leaves after topping.

本文研究了叶面喷施氨基酸和壳聚糖对烤烟烟叶质体色素含量、酶活性的变异以及对致香物质含量的影响。

This review had concisely introduced the type、the content and biological plastid of tobacco plastid pigment .

烟草质体色素对烟叶品质及可用性有着重要的影响。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。