13C-NMR Analysis of Snake Skin Lipids
13C-NMR Analysis of Snake Skin Lipids
复制标题
蛇皮脂质的 13C-NMR 分析
DOI：
10.1271/bbb1961.49.3597
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发表时间：
1985
期刊：
影响因子：
--
通讯作者：
P. Weldon
中科院分区：
文献类型：
--
作者：
F. M. Schell;P. Weldon
蛇皮表面的脂质通过延缓经皮水分流失来维持体内平衡。1'2*蛇皮脂质也是行为的释放剂，在食蛇的蛇和它们的蛇类猎物的相互作用中，会引起雄性蛇的求偶行为，以及反捕食者的防御和掠食性攻击。一些蛇类的表皮脂质的特殊结构是已知的。根据埃亨和唐宁的详细分析，最著名的是佛罗里达靛蓝蛇（Drymarchon corais）。这种植物的脱皮提取物含有胆固醇、游离脂肪酸和高脂肪酸
Lipids on the surface of snake skin contribute to homeostasis by retarding transepidermal water loss.1'2* Snake skin lipids are also behavioral releasers, eliciting courtship in male snakes,3) and both anti-predator defense4'5} and predatory attack6) in interactions between snake-eating snakes and their ophidian prey. The specific structures of epidermal lipids are known for a few snake species. Best known, thanks to a detailed analysis by Ahern and Downing,7* is the Florida indigo snake (Drymarchon corais). Shed skin extracts of this species contained cholesterol, free fatty acids, and high