Open AccessBook
Progress in reproductive endocrinology
TLDR
Platyhelminthes (I. Fairweather).Abstract:
Platyhelminthes (I. Fairweather). Nemertina (M. Tarpin). Nematoda (M. Fleming). Mollusca (S. Smith R. Croll). Annelida--Polychaeta (P. Olive). Annelida--Oligochaeta and Hirudinea (R. Marcel). Arthropoda--Chelicerata (W. Kaufman). Arthropoda--Crustacea (F. Van Herp D. Soyez). Arthropoda--Insecta (T. Adams). Indexes.read more
Citations
More filters
Journal ArticleDOI
Possible roles of sex steroids in the control of reproduction in bivalve molluscs
TL;DR: The aim of this review is to present the state of knowledge of possible roles of sex steroids in bivalves, with emphasis on recent progress in the field.
Journal ArticleDOI
Methoprene and 20-OH-ecdysone affect male production in Daphnia pulex.
TL;DR: The results suggest that juvenile hormone and ecdysteroids might play a role in the Daphnia sex determination system, and methoprene has been found to bind to the mammalian retinoid × receptor.
Journal ArticleDOI
Quantitative aspects of the regulation of ovarian development in selected anautogenous Diptera: integration of endocrinology and nutrition
TL;DR: Available evidence suggests that whether or not a female matures any oocytes is hormonally regulated and that the number of oocytes matured is probably regulated by the availability of nutrients, and some approaches that might further elucidate the physiological regulatory mechanisms involved in ovarian development are outlined.
Journal ArticleDOI
Catechol concentrations in the hemolymph of the scallop, Placopecten magellanicus.
Amar K. Pani,Roger P. Croll +1 more
TL;DR: D dopamine levels also decreased significantly following thermal induction of spawning, thus suggesting that hemolymph concentrations of catechols might provide indices of reproductive activity and/or stress.
Journal ArticleDOI
Effect of age, diet, diapause and juvenile hormone on oogenesis and the amount of vitellogenin and vitellin in the twospotted stink bug, Perillus bioculatus (Heteroptera: pentatomidae).
TL;DR: Females fed the artificial diet have low levels of essential materials needed for vitellogenin production, according to analysis of ovary extracts and hemolymph from Perillus bioculatus oocytes.