这种集黄色，红色，橙色和棕色于一身的鸟类，能够呈现出如此多的色彩，得益于它的羽毛角蛋白间质里含有色素。
The yellow, red, orange, and brown birds of the world assume their hues because of a pigment embedded in the keratin matrix of feathers.
我们做了个纳米粒子,每个人已经使用多年,具有非常简单的治疗,我们已经提高了其性能3倍多二氧化钛常见于颜料油漆，防晒霜和食用色素，是用来杀死细菌，病毒和分解有机物的。 没有任何实质的成本巴伦说。
Titanium dioxide is commonly found in pigment in paints, sunscreen and food coloring, and is used to kill bacteria, viruses and decompose organics.
研究者同样发现长期生活在较强紫外线辐射的环境下与多患黑色素瘤有一定关联。
Living in an area with highambient ultraviolet radiation also was associated with an increased risk ofmelanoma, the researchers found.
根据消费者倡导团请愿书上列出的很长的名单，一些含人工色素的受欢迎的食品包括奇多零食，果脆圈麦片，果酱馅饼和Hostess夹馅面包。
Popular foods that have artificial dyes include Cheetos snacks, Froot Loops cereal, Pop-Tarts and Hostess Twinkies, according to an extensive listing in the consumer advocacy group's petition.
由于麦皮不参与糖化，不参与洗糟，麦汁中多酚物质减少，色素物质减少。
Because the skin of barley was not entered the saccharification and the washing of the dregs, the multi-phenol and pigment substance in wort were decreased.
在大田条件下研究了不同多穗型小麦旗叶光合色素含量、叶片抗衰老酶活性及籽粒灌浆参数的差异，为小麦的高产超高产栽培提供一定的理论依据。
The paper studied the photosynthetic pigments content, anti-aging enzyme activity and filling parameters of different muti-spike-type wheat cultivars in order to provide theoretical basis.
酪氨酸酶有催化氧化l -酪氨酸及L -多巴生成黑色素的作用。
Tyrosinase performs action for catalytic oxidation of L-tyrosine and L-dopa to form melanin.
杨树叶片中因含有丰富的多酚、色素、多糖等物质，给蛋白质的提取带来了困难。
Poplar leaves contain abundant interfering compounds such as polyphenols, pigments, polysaccharides and so on, which make it difficult to extract proteins.
目前的研究发现，有多类细胞色素P 450酶与肿瘤多药耐药的发生密切相关。
In recent years, researches found that there were many kinds of cytochrome P450 enzymes which related to multidrug resistance of tumor.
多巴氧化酶法在几种方法中是最适合观察黑色素细胞数量和黑色素颗粒的方法。
DopA is the most suitable method to observe the quantity of melanocyte and melanin granules.
目的研究视网膜色素变性(RP)的多焦视网膜电图(erg)特性和评价多焦erg应用价值。
Objective to investigate the characteristics of the multifocal electroretinogram (ERG) and to evaluate the application values of the multifocal ERG in retinitis pigmentosa (RP).
如果是色素多地方，就需要多次治疗，两次之间的时间间隔至少是45天。3、激光洗眉机有几个光头？
If it is pigment many places, we need several treatment, the time interval between the two is at least 45 days. 3, laser eyebrow washing machine a few skinheads?
在该研究中，研究人员分别将含有少量和多辆色素的人黑色素细胞置于uva辐射中，并评价DNA损伤以及这些细胞修复损伤dna的能力。
In this study, researchers exposed lightly and darkly pigmented human melanocytes to UVA radiation and assessed DNA damage and the capacity of these cells to repair damaged DNA.
植物花色素的研究已经非常广泛和深入，多酚类化合物作为重要的天然食用色素越来越受到人们的重视。
Anthocyanidins have been extensively and deeply investigated. As the important natural edible pigment, polyphenolic compounds have attracted more and more attention from the people.
该产品口感香酥，橙香清新，食多而不腻，且不添加色素和防腐剂，是真正健康营养的休闲食品！
For its crispy taste, orange aroma, non greasiness, no artificial color and no preservatives, it is a kind of healthy snack food you can't miss.
多巴染色及电镜观察结果表明转染了反义重组体的B16细胞其黑色素颗粒的含量明显低于对照组。
The results of Dopa staining and electronic microscopy showed that the production of melanin also decreased significantly compared with control B16 cells.
癫（癎）是危害人类健康的常见神经系统疾病，临床常用抗癫（癎）药多通过细胞色素P450等肝药酶代谢。
Epilepsy is a common disease in nervous system. Most antiepileptic drugs are metabolized by liver enzymes. such as cytochrome P450 enzyme.
方法采用多巴色素法，底物为L-多巴，测定山慈姑及其伪品提取物对酪氨酸酶的激活作用；
MethodsTyrosinase activity was determined by the dopachrome method using L-DOPA as the substrate and the amount of dopachrome in the reactiom mixture was measured by spectrophotometer.
有了Excalibur，您再也不需要防腐剂﹐人做色素和其他多馀的调味料。
Also, you will no longer need artificial colorings and flavor enhancers.
有了Excalibur，您再也不需要防腐剂﹐人做色素和其他多馀的调味料。
Also, you will no longer need artificial colorings and flavor enhancers.
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