角质层的渗透屏障大多是由饱和脂质如神经酰胺、胆固醇和游离脂肪酸组成。
The permeability barrier of the stratum corneum is mostly formed by saturated lipids such as ceramides, cholesterol and free fatty acids.
本实验采用还原型尼克酰胺腺嘌呤二核苷酸脱氢酶（NADPH- d）方法，观察扬子鳄食管颈段NOS阳性神经元和神经纤维的分布。
NADPH-diaphorase histochemistry was used to study the distribution of NOS-positive neurons and in the cervical esophagus in Alligator Sinensis.
成份：鱼子精华、浮游物萃取液、透明质酸、神经酰胺、鼠尾草。
Ingredients: MarineVitelline s, Algae Extract, Hyaluronnic acid, Ceramides, Sage Extract.
成份：鱼子精华、浮游物萃取液、透明质酸、神经酰胺、鼠尾草。
Ingredients: MarineVitelline s, Algae Extract, Hyaluronnic acid, Ceramides, Sage Extract.
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