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Bicaudal C is required for the function of the follicular epithelium during oogenesis in Rhodnius prolixus
(Springer, 2021-03)
The morphology and physiology of the oogenesis have been well studied in the vector of Chagas disease Rhodnius prolixus. However, the molecular interactions that regulate the process of egg formation, key for the reproductive ...
Descripción de la oogénesis en siete especies de cecílidos de Ecuador
(PUCE, 2016)
En el orden Gymnophiona la oogénesis ha sido descrita para nueve especies; de estas, sólo una está presente en el Ecuador y ninguna pertenece al género Caecilia, el más especioso del orden. Para este estudio, se realizaron ...
Unusual modes of oogenesis and brooding in bivalves: the case of Gaimardia trapesina (Mollusca: Gaimardiidae)
(Wiley Blackwell Publishing, Inc, 2009-08)
I describe an unusual case of follicular oogenesis in a bivalve, Gaimardia trapesina, a common marine bivalve from the Magellan Region and adjacent Sub-Antarctic waters, whose members brood their developing larvae. The ...
Descripción parcial de la oogénesis de Gastrotheca orophylax (Anura, Hemiphractidae)
(PUCE, 2016)
El proceso en el que se desarrollan los oocitos se denomina oogénesis. Este proceso ha sido descrito detalladamente en Xenopus laevis con seis estadios. Esta rana posee un modo de desarrollo bifásico. La oogénesis para las ...
Bicaudal C is required for the function of the follicular epithelium during oogenesis in Rhodnius prolixus
(Springer, 2021-03)
The morphology and physiology of the oogenesis have been well studied in the vector of Chagas disease Rhodnius prolixus. However, the molecular interactions that regulate the process of egg formation, key for the reproductive ...
Occurrence and ultrastructural characterization of nuage during oogenesis and early spermatogenesis of Piaractus mesopotamicus Holmberg, 1887 (Teleostei)
(Instituto Internacional de Ecologia, 2004-08-01)
Foi investigada a ocorrência e caracterizada ultra-estruturalmente a eliminação de material nuclear eletrondenso (nuage) para o citoplasma durante a ovogênese e durante os estágios iniciais da espermatogênese de Piaractus ...
Dynamics and cytochemistry of oogenesis in Astyanax fasciatus (Cuvier) (Teleostei, Characiformes, Characidae) from Rio Sapucaí, Minas Gerais State, Brazil
(Sociedade Brasileira de Zoologia, 2001-12-01)
Oogenesis involves a set of transformations which are undergone by female germ cells These cells change into oogonias and then into mature oocytes. Sexually mature female fish were collected monthly, during one year, from ...