Reproductive and lipid cycles in the male frog Rana ridibunda in northern Greece.
作者： N.S Loumbourdis , P Kyriakopoulou-Sklavounou
DOI: 10.1016/0300-9629(91)90133-W
关键词: Glycogen 、 Seasonal breeder 、 Rana ridibunda 、 GRENOUILLE 、 Reproduction 、 Spermatogenesis 、 Hibernation 、 Rana 、 Zoology 、 Endocrinology 、 Biology 、 Internal medicine
摘要: 1. 1. Reproductive and lipid cycles in the male frog Rana ridibunda were studied. 2. 2. The spermatogenesis of is potentially continuous type. 3. 3. During prehibernating season (September–November) a part mobilized from fat bodies to other body sites or transformed metabolites. 4. 4. wintering this consumes mainly glycogen. 5. 5. In February accumulated liver mass shows second peak, probably as result glycogen accumulation. 6. 6. greatest decrease metabolites was observed during breeding intensive activities related reproduction maintenance.
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