One for Kipling, perhaps. “How the jaguar got his melanocytes.”
这问题可能要交给吉卜林了：“美洲虎为何是黑色？”
People with freckles have a normal number of melanocytes; their melanocytes just create clusters of melanin.
有雀斑的人呢，他们的黑色素细胞数量是正常的，只是他们的黑色素细胞产生了一些黑素。
When we are young, our hair is colouredby the pigments produced by cells in the hair follicle known as melanocytes.
年轻时，我们的头发的颜色是毛囊里的黑素细胞产生的色素造成的。
Overall skin coloration is determined by the degree to which cells in the skin called melanocytes produce the pigment melanin.
总的来说，皮肤的颜色是由皮肤中一种叫做黑色素细胞产生黑色素多少而定的。
Over time, the body's pool of melanocytes - stem cells found in each skin particle and hair follicle that produce and store pigment - dwindles.
随着时间的推移，身体的黑素细胞库——发现存在于每个皮肤粒子和发囊里的产生和存储色素的干细胞——逐渐减小。
Evidences showed that epidermal melanocytes are a new type of immunocompetent cells.
已发现皮肤黑素细胞是一种具有免疫学功能的新型细胞。
Objectives To study biological performance of melanocytes cultured on chitosan-gelatin membrane (CGM).
目的研究培养在壳聚糖-明胶膜片材料上黑色素细胞的生物学特性。
Structure of the reconstructed epidermis and the location of melanocytes were detected by Dopa dyeing.
多巴染色检测该表皮替代物结构和黑素细胞定位。
AIM To observe the effects produced by melanocytes on the proliferation of hypertrophic scar fibroblasts.
目的观察正常的黑色素细胞对增生性瘢痕成纤维细胞的生物学效应。
Objective To investigate the location, fine structure of melanocytes in human fetal scalp hair follicles.
目的探讨胎儿毛囊黑素细胞的定位及精细结构。
If the melanocytes that produce dark pigments and light pigments migrate in streaks, you end up with stripes.
如果产生深浅色素的黑素细胞以条纹状迁移，那么你身上就有条纹。
The volume, life, and activity of melanocytes in a hair follicle is closely related with the growth cycle of follicle.
毛囊黑素细胞数目、寿命、黑素生成活性与毛发生长周期紧密结合在一起。
Objective To evaluate the effects of different pulses width from IPL on skin melanin and epidermal melanocytes of guinea pigs.
目的：评价强脉冲光不同脉宽对豚鼠皮肤色素及表皮黑素细胞的影响。
The constituents of the dermis are mesodermal in origin except for nerves, which, like melanocytes, derive from the neural crest.
真皮的成分除神经外来源于中胚层。神经和黑素细胞一样来源于神经嵴。
The skin biopsy revealed that increased pigmentation of the basal layer and increase of melanocytes without incontinence of pigments.
组织病理学检查示基底层色素增加和黑素细胞增多，无色素失禁。
Different types of lasers are also available to destruct the melanocytes selectively, but this technique can be painful and expensive.
不同类型的激光也能选择性地破坏黑色素细胞而达到脱色作用，不过激光治疗对皮肤很痛，而且价格昂贵。
There is an autoimmune condition called vitiligo in which melanocytes are attacked by the immune system and become too weak to produce melanin.
这种情况就是说黑色素细胞因遭到免疫系统攻击而变得虚弱，从而无法产生黑素。
Benign leptomeningeal melanosis occurs when there are areas of proliferation of sheets or nests of melanocytes without frank malignant change.
良性的软脑膜黑色素沉着发生在黑色素细胞巢或细胞床增殖区域，不伴有明显的恶性变。
The exact cause of this vascular degeneration is not known, but it appears to be associated with the absence of melanocytes in the blood vessels.
确切的导致血管的恶化原因不明，但是看起来和血管中黑素细胞的缺乏有关。
Malignant melanomas, seen mostly on the skin, originate mainly from epithelial melanocytes and some originate from chromatophore nevus and dermis.
黑色素瘤主要起源于表皮黑素细胞，少数起源于色素痣，真皮等。
The rapid proliferation and increased dendrites of melanocytes in 254 media supplemented with human melanocyte growth supplement (HMGS) were observed.
采用添加人黑素细胞生长成分(HMGS)的254培养基，细胞增殖快，黑素细胞树突数目和分级增多。
It is reported that some kinds of TCM (traditional Chinese medicine) can activate tyrosinase, and enhance proliferation of melanocytes and synthesis of melanin.
有报告某些中药对酪氨酸酶有激活作用，并可促进黑素细胞增殖及黑素颗粒生成。
With autoimmune disorders, the immune system reacts to normal body tissues. With vitiligo, the immune system is attacking your melanocytes which are the pigment making cells.
对于自身免疫紊乱患者，免疫系统针对的是正常身体组织，而对于白癜风患者，免疫系统攻击的则是黑素细胞。
Objective To establish human normal melanocytes cell line in vitro and observe the effects of Azelaic acid on the pigment production of the epidermal melanocytes and B16 cells.
目的建立体外培养的正常人表皮黑素细胞系，检测壬二酸对人表皮黑素细胞和鼠黑素瘤B16细胞黑素合成的影响。
In fact, a vitiligo expert stated that with the total loss of melanocytes (depigmentation), it would be virtually impossible to get melanoma, the most serious form of skin cancer.
实事上，白癜风专家指出黑色素细胞的缺失(脱色)使人不再可能患黑色素瘤，而黑色素瘤是最严重的一种皮肤癌。
The impact of nicotinamide on the activity of tyrosinase, as well as the impact on the proliferation rate of human melanocytes, cell cycle kinetics and melanogenesis were studied.
研究了烟酰胺对酪氨酸酶活性、人皮黑素细胞的增殖率、细胞周期动力学和黑素合成的影响。
However, chemical decolorization could slightly make darken skins decolored while the hair still appeared black, and melanocytes could be seen obviously after stained with he and HMB45.
而化学脱色法可使皮肤略变白，毛发仍呈黑色，HE及HMB45染色镜下基底层仍可见大量黑素细胞。
Objective to study the effects of traditional Chinese medicine for nourishing liver and kidney on melanogenesis in normal human melanocytes and to explore the mechanism of them on treating vitiligo.
目的通过中药滋补肝肾方对人黑素细胞株细胞增殖、酪氨酸酶活性和黑素含量影响的研究，探讨本方治疗白癜风的作用机制。
Objective to study the effects of traditional Chinese medicine for nourishing liver and kidney on melanogenesis in normal human melanocytes and to explore the mechanism of them on treating vitiligo.
目的通过中药滋补肝肾方对人黑素细胞株细胞增殖、酪氨酸酶活性和黑素含量影响的研究，探讨本方治疗白癜风的作用机制。
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