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Mostrando ítems 11-20 de 206
Variability in per capita oogonia and sporophyte production from giant kelp gametophytes (macrocystis pyrifera, phaeophyceae)
(SOCIEDAD DE BIOLOGIA DE CHILE, 2004)
Female germ cell renewal during the annual reproductive cycle in Ostariophysians fish
(2013-03-01)
The objective was to characterize female germ cell renewal during the annual reproductive cycle in two species of ostariophysian fish with distinct reproductive strategies: a siluriform, Pimelodus maculatus, in which oocyte ...
Oogenesis in Laetacara araguaiae (Ottoni and Costa, 2009) (Labriformes: Cichlidae)
(Cambridge University Press, 2015)
Expression of fibroblast growth factor 10 and cognate receptors in the developing bovine ovary
(Elsevier B.V., 2014-06-01)
In the mammalian ovary, FGF10 is expressed in oocytes and theca cells and is a candidate for paracrine signaling to the developing granulosa cells. To gain insight into the participation of FGF10 in the regulation of fetal ...
Female germ cell renewal during the annual reproductive cycle in Ostariophysians fish
(Elsevier Science IncNew YorkEUA, 2013)
Activity of the Ovarian Germinal Epithelium in the Freshwater Catfish, Pimelodus maculatus (Teleostei: Ostariophysi: Siluriformes): Germline Cysts, Follicle Formation and Oocyte Development
(Wiley-Blackwell, 2011-11-01)
Distinct types of oogonia are found in the germinal epithelium that borders the ovarian lamellae of Pimelodus maculatus: A-undifferentiated, A-differentiated and B-oogonia. This is similar to the situation observed for ...
Activity of the Ovarian Germinal Epithelium in the Freshwater Catfish, Pimelodus maculatus (Teleostei: Ostariophysi: Siluriformes): Germline Cysts, Follicle Formation and Oocyte Development
(Wiley-Blackwell, 2011-11-01)
Distinct types of oogonia are found in the germinal epithelium that borders the ovarian lamellae of Pimelodus maculatus: A-undifferentiated, A-differentiated and B-oogonia. This is similar to the situation observed for ...
Histological characterization of cellular types during Scinax fuscovarius oogenesis (Lutz) (Anura, Hylidae)
(Sociedade Brasileira de Zoologia, 2014)