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melanin

美 [ˈmelənɪn]英 [ˈmelənɪn]
  • n.黑(色)素
melaninmelanin

noun

U黑(色)素
a dark substance in the skin and hair that causes the skin to change colour in the sun's light

melanin

频次

  • 1
    N-UNCOUNT 黑色素
    Melanin is a dark substance in the skin, eyes, and hair of people and animals, which gives them colour and can protect them against strong sunlight.

noun

1
insoluble pigments that account for the color of e.g. skin and scales and feathers

数据来源:WordNet

  1. The melanocytes that contained the melanin granules were named positive cells .

    黑素颗粒阳性反应的黑素细胞为阳性细胞。

  2. Results : The results showed that EGCG inhibited melanin synthesis and tyrosinase activity significantly compared with control .

    结果:EGCG显著抑制黑素合成和TYR活性,且呈浓度依赖性;

  3. The pineal gland secretes melanin during times of relaxation and visualization .

    松果体在放松时分泌黑色素是明白无误的

  4. Cells in the human skin produce a substance called melanin .

    人类皮肤里的细胞产生一种物质叫黑色素。

  5. METHODS : Melanin was identified by physics and chemistry reaction .

    方法:通过理化反应对黑色素进行定性鉴别;

  6. Study on production of melanin by tyrosinase gene engineering bacteria

    酪氨酸酶基因工程菌产黑色素的发酵条件研究

  7. Elementary study on melanin traits of black bone sheep in Yunnan

    云南地区乌骨绵羊黑色素的初步研究

  8. Study of melanin in human hair by electron spectroscopy

    人体头发黑色素的电子能谱研究

  9. I 'm thinking she 's got iron deposits and melanin .

    我认为她铁元素和黑色素沉积过多。

  10. Study of associated charcoal melanin applied to dry cell

    伴生炭黑用于干电池研究

  11. The deep relationship between protein and the formation of melanin , is not found .

    对蛋白质与黑色素形成之间的深层关系,更是未有发现。

  12. Melanin traits are the very important traits in chicken breeding .

    黑色素性状是在育种中经常应用的非常重要的性状。

  13. A Study on Scavenging Activity of Melanin to Hydroxyl Free Radicals

    黑色素对羟基自由基清除活性的研究

  14. Establishment of high throughput screening models targeting melanin concentrating hormone receptor

    以黑色素浓集荷尔蒙受体为靶点高通量筛选细胞模型的建立

  15. Accordingly , we began to ask what role melanin might play in human evolution .

    于是,我们开始追问:黑色素究竟在人类演化史上扮演了什麽角色?

  16. Physical and chemical properties of melanin in fine yak hair were investigated .

    研究牦牛绒中黑色素的物理和化学性能;

  17. Melanin , hemoglobin and water molecules are the main factors causing skin absorption .

    黑色素、血红蛋白和水分子是引起皮肤吸收的主要因素。

  18. A Review on Relations Between Pathogenicity and Melanin of Plant Fungi

    植物病原真菌黑色素与致病性关系的研究进展

  19. The free radical scavenging capacity of melanin was investigated .

    最后,用比色法初步研究黑芝麻黑色素清除体外自由基的能力。

  20. Screening Test and Optimization of Fermentation Conditions for a Microbial Strain Producing High Yield of Melanin

    人血管生长素重组大肠杆菌发酵条件优化一株高产黑色素菌的筛选及发酵条件优化纤溶酶产生菌的发酵条件优化及酶学性质初探

  21. Structure Characterization of Melanin in Black Sesame by GC / MS

    气相色谱/质谱法鉴定黑芝麻中黑色素的结构类型

  22. Because of the occurrence of excessive accumulation of melanin caused spot .

    斑的发生是因为过多的黑色素堆积而造成。

  23. A HPLC method was established for the determination of BSF melanin .

    建立了乌骨鸡黑色素含量的高效液相定量测定方法。

  24. The melanin granules decreased along with cell passage .

    随着传代次数增加,色素颗粒减少。

  25. Studies on Inhibitory Effect of Melanin on the Apoptosis Induced by Influenza Virus in Host Cells

    黑色素抑制流感病毒诱导宿主细胞凋亡

  26. Effect of Melanin on Growth and UV Induction of λ Lysogenic Strain

    黑色素对λ溶原菌及其紫外线诱导性的影响

  27. Studies on identification and anti-oxidative action of banana skin melanin

    香蕉皮黑色素的鉴定及其抗氧化作用研究

  28. Melanin Traits of Yunnan Black Bone Sheep and TYR Gene Polymorphism

    云南乌骨绵羊乌质性状与TYR基因多态性的相关分析

  29. Adsorption Characterization and FT - IR Analysis of Melanin in Black Sesame

    黑芝麻色素的光谱吸收特点及其FT-IR分析

  30. Studies on the free radical scavenging activities of melanin from squid ink

    鱿鱼墨黑色素的自由基清除活性研究