title: [Histophysiology of the neurosecretory cells of the pars intercerebralis of larval female Panstrongylus megistus (Heteroptera: Reduviidae)].
abstract: Important changes in the amount of neurosecretory material in the A and A' cells of the parsintercerebralis during the fifth instar intermoult of P. megistus occur. The release of neurosecretory material at different moments of intermoult, suggests that the A cells induce mitosis and that meiosis is induced by the release of A' cells material.
mesh_terms: D000818:Animals; D005260:Female; D007301:Insect Hormones / Q000502:physiology; D007814:Larva; D009490:Neurosecretory Systems / Q000166:cytology* / Q000502:physiology; D010053:Ovary / Q000254:growth & development; D010203:Panstrongylus / Q000166:cytology*; D014225:Triatominae / Q000166:cytology*
chemical_list: D007301:Insect Hormones
vernacular_title: Etude histophysiologique des cellules neurosécrétrices de la pars intercerebralis de larves femelles de Panstrongylus megistus (Heteroptera: Reduviidae)