2012
DOI: 10.1590/s0102-09352012000600026
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Abstract: Efeito materno e paterno sobre as taxas de fertilização e eclosão em curimba (Prochilodus lineatus) RESUMOAvaliou-se o quanto fêmeas e machos contribuem para a variação total das taxas de fertilização e de eclosão em curimba (Prochilodus lineatus). Utilizou-se sêmen criopreservado proveniente de cinco machos para fertilizar ovócitos de seis fêmeas em um esquema fatorial cruzado 5x6, totalizando 30 famílias. Além das características reprodutivas dos machos e fêmeas, foram avaliadas as taxas de fertilização e e… Show more

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Cited by 3 publications
(2 citation statements)
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References 30 publications
(10 reference statements)
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“…Fertilization rates were improved by the inclusion of probiotics in the experimental diets, which affected females in a more significant manner than males in this study, as increased fertilization rates also relates to the improvement of oocyte quality, instead of seminal quality as well as related by Allaman et al. (2012). Nevertheless, the correlation between semen viability and nutritional factors could also affect fertilization and the subsequent hatching of larvae (Rurangwa et al., 2004).…”
Section: Discussionsupporting
confidence: 59%
“…Fertilization rates were improved by the inclusion of probiotics in the experimental diets, which affected females in a more significant manner than males in this study, as increased fertilization rates also relates to the improvement of oocyte quality, instead of seminal quality as well as related by Allaman et al. (2012). Nevertheless, the correlation between semen viability and nutritional factors could also affect fertilization and the subsequent hatching of larvae (Rurangwa et al., 2004).…”
Section: Discussionsupporting
confidence: 59%
“…Studies, such as Allaman et al (2012), show the occurrence of a maternal and paternal effect on the fertilization rate, hatching rate and early growth in Curimba, Prochilodus lineatus. The success of fertilization and hatching are due more to the factors contained in the oocyte, such as nutrients and mitochondrial DNA that are influenced by the age, weight and condition of the mother, rather than due to factors in the semen (Garamszegi et al, 2007;Brown et al, 2006).…”
Section: Discussionmentioning
confidence: 99%