2014
DOI: 10.1590/s0100-736x2014001300017
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O desenvolvimento embrionário da Piapara, Leporinus elongatus (Pisces, Anostomidae), utilizando técnicas de histologia, microscopia eletrônica de varredura e imunológicas empregando marcadores ósseos

Abstract: Resumo O desenvolvimento embrionário dos peixes é de grande importância para a piscicultura e na reintrodução de espécies ameaçadas de extinção em seus ambientes, e seu conhecimento constitui uma importante maneira para minimizar doenças e mortalidades dessas espécies. Com o auxílio de técnicas como a Microscopia Eletrônica de Varredura (MEV) e a imuno-histoquimica para identificar proteínas ósseas, foi possível avaliar as fases de desenvolvimento com mais riqueza de detalhes, facilitando a compreensão de hábi… Show more

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Cited by 5 publications
(2 citation statements)
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“…body shape, a long intestine, pigmentation on the dorsal region of the head (one or two chromatophores), and simple nostrils that become double and tubular. These morphological characteristics are similar to those found in larvae of other Anostomidae species (Borçato et al, 2004;Nakatani et al, 2001;Nascimento & Lima, 2000;Reynalte-Tataje et al, 2001;Sanches et al, 2001;Santos & Godinho, 1996;Sousa et al, 2014).…”
Section: Discussionsupporting
confidence: 83%
“…body shape, a long intestine, pigmentation on the dorsal region of the head (one or two chromatophores), and simple nostrils that become double and tubular. These morphological characteristics are similar to those found in larvae of other Anostomidae species (Borçato et al, 2004;Nakatani et al, 2001;Nascimento & Lima, 2000;Reynalte-Tataje et al, 2001;Sanches et al, 2001;Santos & Godinho, 1996;Sousa et al, 2014).…”
Section: Discussionsupporting
confidence: 83%
“…Eggs drifting in Neotropical rivers, including those in the potamodromous species group, typically exhibit rapid embryonic development lasting from 12 to 36 hours, depending on water temperature. Hatching occurs more frequently within 24 hours of incubation (Reynalte-Tataje et al, 2004; Reynalte-Tataje and Zaniboni-Filho, 2008; Sousa et al, 2014). Therefore, it can be assumed that the vast majority of eggs, if not all, have hatched one day after incubation begins.…”
Section: Incubationmentioning
confidence: 99%