作者: MARIA DOLORES PÉREZ-GONZÁLEZ
DOI: 10.2307/1539074
关键词: Chromatophore 、 Biology 、 Liberation 、 Tonicity 、 Distilled water 、 Endocrinology 、 Centrifugation 、 Hormone 、 Hepatopancreas 、 Internal medicine 、 Uca pugilator
摘要: 1. Homogenates of sinus glands in isotonic sucrose cause little dispersion black chromatophores when injected into legs or whole Uca. A liberation hormone occurs homogenates are diluted distilled water. fraction, sedimentable by high speed centrifugation, resuspended water and the test animals, induces a chromatophores. These results support view that chromatophore-dispersing is contained within granules glands.2. The release from granules, obtainable lowering tonicity medium dilution saline solutions, suggests possess semipermeable membrane.3. increased heating, freezing thawing, action detergents digitonin.4. may be polypeptide, since it inactivated extracts hepatopancreas an...