All Stories

  1. Characterization of the initial ontogeny of Leiarius marmoratus (GILL, 1870): larvae to juvenile

    Article • Journal of Applied Ichthyology, March 2019, Wiley

    Raphael da Silva Costa, Dr Alexandre Ninhaus-Silveira

  2. Sperm motility in ocellate river stingrays: evidence for post-testicular sperm maturation and capacitation in Chondrichthyes

    Article • Journal of Zoology, September 2018, Wiley

    Dr Alexandre Ninhaus-Silveira

  3. Morphological evaluation of Prochilodus lineatus embryos after vitrification-thawing in high-osmolarity cryoprotectant solution

    Article • Reproduction in Domestic Animals, July 2018, Wiley

    Dr Alexandre Ninhaus-Silveira

  4. Fatty acid influence on Prochilodus lineatus (Characiformes, Prochilodontidae) embryo cryopreservation parameters.

    Article • Aquaculture Research, June 2018, Wiley

    Dr Alexandre Ninhaus-Silveira, Raphael da Silva Costa

  5. Improved solution for vitrification of Prochilodus lineatus embryos based on the reduction in risk factors: Toxicity, osmotic responses and ice-nucleation

    Article • Aquaculture Research, September 2017, Wiley

    Dr Alexandre Ninhaus-Silveira, Raphael da Silva Costa

  6. Testicular Structure and Seminal Pathway in the Yellowtail Tetra Astyanax altiparanae (Characiforms: Characidae)

    Article • Anatomia Histologia Embryologia, May 2017, Wiley

    Dr Alexandre Ninhaus-Silveira

  7. Hormonal induction of Brycon cephalus (Characiformes, Characidae) to spermiation using D-ala6, pro9net-mGnRH + metoclopramide

    Article • Zygote, July 2015, Cambridge University Press

    Dr Alexandre Ninhaus-Silveira

  8. Structural analysis of embryogenesis ofLeiarius marmoratus(Siluriformes: Pimelodidae)

    Article • Zygote, September 2014, Cambridge University Press

    Dr Alexandre Ninhaus-Silveira

  9. Histochemical and morphological features of biopsied and stripped oocytes from the Brazilian endangered teleost pirapitinga, Brycon nattereri (Characiformes)

    Article • Zygote, January 2014, Cambridge University Press

    Dr Alexandre Ninhaus-Silveira

  10. Reproductive cycle of the Neotropical cichlid yellow peacock bass Cichla kelberi: A novel pattern of testicular development

    Article • Neotropical Ichthyology, June 2013, FapUNIFESP (SciELO)

    Dr Alexandre Ninhaus-Silveira

  11. Ultrastructural analysis of spermiogenesis in the neotropical cichlidCichla kelberiKullander & Ferreira, 2006 (Perciformes: Cichlidae)

    Article • Journal of Applied Ichthyology, November 2012, Hindawi Publishing Corporation

    Dr Alexandre Ninhaus-Silveira

  12. Structural analysis of the Pimelodus maculatus (Lacépède, 1803) embryogenesis (Siluriformes: Pimelodidae)

    Article • Neotropical Ichthyology, January 2011, FapUNIFESP (SciELO)

    Dr Alexandre Ninhaus-Silveira

  13. Structural analysis of the embryonic development inBrycon cephalus(Günther, 1869)

    Article • Zygote, November 2009, Cambridge University Press

    Dr Alexandre Ninhaus-Silveira

  14. Cryogenic preservation of embryos ofProchilodus lineatus(Valenciennes, 1836) (Characiforme; Prochilodontidae)

    Article • Zygote, February 2009, Cambridge University Press

    Dr Alexandre Ninhaus-Silveira

  15. Structural and ultrastructural characteristics of the yolk syncytial layer inProchilodus lineatus(Valenciennes, 1836) (Teleostei; Prochilodontidae)

    Article • Zygote, August 2007, Cambridge University Press

    Dr Alexandre Ninhaus-Silveira

  16. Structural and ultrastructural analysis of embryonic development ofProchilodus lineatus(Valenciennes, 1836) (Characiforme; Prochilodontidae)

    Article • Zygote, August 2006, Cambridge University Press

    Dr Alexandre Ninhaus-Silveira

  17. Seminal analysis, cryogenic preservation, and fertility in matrinxã fish, Brycon cephalus (Günther, 1869)

    Article • Brazilian Archives of Biology and Technology, July 2006, FapUNIFESP (SciELO)

    Dr Alexandre Ninhaus-Silveira

  18. Cryopreservation of semen from functional sex-reversed genotypic females of the rainbow trout, Oncorhynchus mykiss

    Article • Brazilian Archives of Biology and Technology, January 2006, FapUNIFESP (SciELO)

    Dr Alexandre Ninhaus-Silveira