这是由毛囊中黑色素细胞不生动构成的。
在黑色素细胞内部有细小的色素颗粒构成。
Inside these melanocytes the formation of pigment granules takes place.
假如治疗不当，激活了它的黑色素细胞，后果会更严重的啊。
If cure is undeserved, activationed its melanin cell, sequential meeting is more serious ah.
白癜风时，就会发生免疫细胞开始攻击和杀害的黑色素细胞。
Vitiligo occurs when the immune cells start attacking and killing the melanocytes.
黑色素细胞标记物提高了前哨淋巴结检测黑色素瘤的敏感性。
Melanocytic markers enhance the sensitivity of melanoma detection in sentinel lymph nodes.
目的：探讨肝圆韧带透明细胞肌黑色素细胞瘤的临床病理特征。
Purpose To study the clinical pathologic characteristics of clear cell myomelanocytic tumor of the teres ligament of the liver.
没有人知道为什么免疫细胞攻击并杀死黑色素细胞在白癜风患者。
No one knows why the immune cells attack and kill the melanocytes in patients with vitiligo.
这样氧化损伤的DNA负性影响黑色素细胞的转录和DNA复制。
Thus, oxidative DNA damage adversely affects transcription and DNA replication in melanocytes.
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。
Overall skin coloration is determined by the degree to which cells in the skin called melanocytes produce the pigment melanin.
黑素的多少决定了雀斑，但是这与成团的黑色素细胞是有很大不同的。
The concentrations of melanin that are responsible for freckles are much different than clusters of melanocytes, which is associated with skin cancer.
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。
AIM To observe the effects produced by melanocytes on the proliferation of hypertrophic scar fibroblasts.
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。
Objectives To study biological performance of melanocytes cultured on chitosan-gelatin membrane (CGM).
结果：手术全切1例脑膜黑色素细胞瘤，随访1~10 a未见肿瘤复发。
Results:After completely resected tumor, three cases weren′t recurrence during 1 to 10 years follow-up period.
目的探讨接种大剂量卡介苗活菌对晚期恶性黑色素细胞瘤的疗效和技术细节。
Objective To discuss the effects and technological details of vaccination of large dose of BCG live vaccine treating late stage of melanoma.
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。
There is an autoimmune condition called vitiligo in which melanocytes are attacked by the immune system and become too weak to produce melanin.
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.
由于黑色素细胞死亡，皮肤变成白色，因为它已不再使黑色素细胞色素或颜色。
As the melanocytes die, the skin turns white because it no longer has melanocytes making pigment or color.
阳光能够刺激黑色素细胞产生黑素，这是因为黑素要在紫外线的辐射下保护我们的身体。
Sunlight is therefore a stimulus for melanocytes to produce melanin because they are trying to protect the body from UV rays.
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。
People with freckles have a normal number of melanocytes; their melanocytes just create clusters of melanin.
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。
Benign leptomeningeal melanosis occurs when there are areas of proliferation of sheets or nests of melanocytes without frank malignant change.
结果发现在所有黑色素细胞中均可检出DNA损伤，而且这些细胞不能够对损伤进行修复。
DNA damage was detected in all melanocyte cells and these cells were unable to repair the damage.
方法对4例恶性黑色素细胞瘤转移或术后复发患者接种大剂量卡介苗活菌的长期疗效进行观察和总结。
Method 4 cases of melanoma with metastasis or recurrence after operations were vaccinated with large dose of BCG live vaccine. The long term efficacy was observed and summarized.
结论：黑色素细胞肿瘤切除后瘢痕中黑色素沉着的皮肤镜诊断可为判断色素沉着的起源提供有用的信息。
CONCLUSIONS: Dermoscopic examination of melanotic pigmentations in excision scars of melanocytic tumours provides useful information about the origin of that pigmentation.
采用高等品质的植物皂基（发泡剂）及天然草本植物的营养素能有效防止头皮及麦拉宁黑色素细胞受损。
The high grade of plant surfactant & herbal plant essence offer variety of nutrients to prevent dandruff but promote protection of melanin cells.
它的黑色素细胞与形态都是正常的，只是先天性酷氨酸酶尖性减少或缺乏，致使不能产生黑色素所引起的。
Melanoma cells and its patterns are normal, but congenital enzyme tyrosine sharp reduction or lack of, with the result that should not have caused melanoma.
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。
Different types of lasers are also available to destruct the melanocytes selectively, but this technique can be painful and expensive.
绘制了1 ~6 0日龄大菱鲆鱼苗形态发育图，同时观察拍摄不同发育时期体表黑色素细胞的形态变化。
The morphological developments and changes of body color at different stages of 1 to 60 days old larvae were observed and photographed.
绘制了1 ~6 0日龄大菱鲆鱼苗形态发育图，同时观察拍摄不同发育时期体表黑色素细胞的形态变化。
The morphological developments and changes of body color at different stages of 1 to 60 days old larvae were observed and photographed.
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