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Segregation of brain and organizer precursors is differentially regulated by Nodal signaling at blastula stage
(Company of Biologists, 2021-02-25)
The blastula Chordin- A nd Noggin-expressing (BCNE) center comprises animal-dorsal and marginal-dorsal cells of the amphibian blastula and contains the precursors of the brain and the gastrula organizer. Previous findings ...
Structural and ultrastructural analysis of embryonic development of Prochilodus lineatus (Valenciennes, 1836) (Characiforme ; Prochilodontidae)
(Cambridge University Press, 2006-08-01)
This survey was performed to characterize the embryogenesis of Prochilodus lineatus. Seven stages of embryo development were identified - zygote, cleavage, blastula, gastrula, segmentation, larval and hatching - after a ...
Análise histológica e de microscopia eletrônica do desenvolvimento inicial de jaú (Zungaro jahu)
(Universidade Estadual Paulista (Unesp), 2008-06-26)
O objetivo deste estudo foi caracterizar o desenvolvimento embrionário e larval do Zungaro jahu, peixe nativo do Brasil, conhecido popularmente como jaú, pertencente à ordem Siluriforme e ameaçado de extinção. As coletas ...
Análise histológica e de microscopia eletrônica do desenvolvimento inicial de jaú (Zungaro jahu)
(Universidade Estadual Paulista (Unesp), 2008-06-26)
O objetivo deste estudo foi caracterizar o desenvolvimento embrionário e larval do Zungaro jahu, peixe nativo do Brasil, conhecido popularmente como jaú, pertencente à ordem Siluriforme e ameaçado de extinção. As coletas ...
Structural and ultrastructural analysis of embryonic development of Prochilodus lineatus (Valenciennes, 1836) (Characiforme ; Prochilodontidae)
(Cambridge University Press, 2006-08-01)
This survey was performed to characterize the embryogenesis of Prochilodus lineatus. Seven stages of embryo development were identified - zygote, cleavage, blastula, gastrula, segmentation, larval and hatching - after a ...
Comparative toxicity of antifouling compounds on the development of sea urchin
(Springer, 2011-11-01)
In the present study, embryotoxicity experiments using the sea urchin Lytechinus variegatus were carried out to better clarify the ecotoxicological effects of tributyltin (TBT) and triphenyltin (TPT) (the recently banned ...
Comparative toxicity of antifouling compounds on the development of sea urchin
(Springer, 2011-11-01)
In the present study, embryotoxicity experiments using the sea urchin Lytechinus variegatus were carried out to better clarify the ecotoxicological effects of tributyltin (TBT) and triphenyltin (TPT) (the recently banned ...
Análise histológica e de microscopia eletrônica do desenvolvimento inicial de jaú (Zungaro jahu)
(Universidade Estadual Paulista (UNESP), 2014)
Óleos essenciais de Croton rudollphianus e Algrizea macrochlamys no combate à doenças negligenciadas : esquistossomose e dengue
(Universidade Federal de PernambucoUFPEBrasilPrograma de Pos Graduacao em Bioquimica e Fisiologia, 2020)