## Abstract Previous studies of reptilian epidermis have shown that scales contain both a and feather fibrous proteins. The outer stratum (feather) and inner stratum (a) of snake (Boa constrictor) scales were separated and the tissue extracted with 6 M urea in 0.1 M Tris, pH 9.0, with 0.1 M mercapt
Psychobiology of reptilian reproduction
โ Scribed by Crews, David
- Publisher
- John Wiley and Sons
- Year
- 1990
- Tongue
- English
- Weight
- 276 KB
- Volume
- 256
- Category
- Article
- ISSN
- 0022-104X
No coin nor oath required. For personal study only.
โฆ Synopsis
The key to understanding species variation in neuroendocrine controlling mechanisms lies in understanding the constraints that have given rise to diverse reproductive patterns. Recent research clearly shows that species evolving under different constraints exhibit different patterns of reproduction and have fundamentally different neuroendocrine mechanisms controlling reproduction. Diversity can be exploited profitably by those interested in the fundamental nature of biobehavioral mechanisms. The comparative approach also promises to increase our understanding of broader intellectual and theoretical issues in behavioral endocrinology.
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