That’s 8 you have less melanin (黑色素). Melanin is a chemical in the skin that protects it 9 sun damage by 10 (reflect) ultraviolet rays. People with darker skin have more melanin, but even if you have dark hair and dark eyes, you can still get sunburn. It will take a little ...
Melanin is a chemical of fairly low molecular mass (318.3 g/mol, less than twice that of glucose). Its molecular formula is C18H10N2O4. People with darker skin actually do not have more melanocytes than lighter-skinned people; instead, in people with darker skin, a higher fraction of the ...
melanin is the chemical of life. The basis of the chemical starts with carbon, the most significant element within all things that has life. most white folks will not accept the fact that it's no more than melanin itself that makes us (blacks)superior. do not argue with me. argue with...
The melanin generation inhibiter and the chemical compound which is shown toPURPOSE: To obtain a melanogenesis inhibitor excellent in safety and melanogenesis-inhibitory activity, and a skin external preparation containing this inhibitor and excellent in pigmentation-remedying effect.藤井 昭男...
a九阳神功 Nine positive marvelous abilities[translate] aMelanin contents were spectrometrically determined as described previously (Choi et al., 2007) except for the following modifications:five zebrafish larvae, at 72 hpf, were used per measurement, and pellets were dissolved in 0.2 ml of 1 N Na...
a有你我才幸福 Has your me only then to be happy[translate] aCertificate Management 证书管理[translate] aMelanin Content 黑色素内容[translate] a所有的人都沉浸在欢快中 正在翻译,请等待...[translate] a图中给出的统计数据直观的描述了吸烟的危害 In the chart gives statistical data direct-viewing des...
A melanosome is a type of organelle that contains melanin, which is a natural pigment that gives an organism it's coloring. While...
Although the exact mechanism of action of depigmentation is unknown, the metabolites of monobenzone appear to have a cytotoxic effect on melanocytes. Furthermore, the depigmentation effect might be mediated through the inhibition of tyrosinase, which is essential in the synthesis of melanin pigments, ...
The black pigment was confirmed as melanin based on UV, IR and EPR spectra apart from chemical analysis. This is the first report on characterization of melanin obtained from Pleurotus cystidiosus var. formosensis . 展开 关键词: Basidiomycetes Mushroom Pleurotus cystidiosus Antromycopsis ...
ahereinafter referred to as “Affiliates” 以后指“会员”[translate] aan international purchaser taking part the canton fair in China, it's from France and need to buy products of Chemical etc. categories. 公平地参与小行政区在中国,它的一位国际采购员是从法国和需要买化学制品等产品。 类别。[tran...