title: Post ovulatory follicles of the domestic duck.
abstract: Histogenesis of the post-ovulatory follicles in relation to the regression process has been studied in the Indian domestic duck. The activities of the alkaline phosphatase, acid phosphatase, sudan black-B and periodic acid Schiff reaction have been demonstrated histochemically. No lutein cells comparable to the mammalian corpus luteum are found. The hypertrophy or proliferation of granulosa cells are not observed in this bird. The functional significance of different histochemically demonstrable material and steroidogenesis in the avian post-ovulatory follicles have been briefly discussed.
mesh_terms: D000135:Acid Phosphatase / Q000378:metabolism; D000469:Alkaline Phosphatase / Q000378:metabolism; D000818:Animals; D001485:Basement Membrane; D004372:Ducks / Q000502:physiology*; D005260:Female; D007194:India; D008297:Male; D010060:Ovulation; D013997:Time Factors
chemical_list: D000469:Alkaline Phosphatase; D000135:Acid Phosphatase