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AquaVitae project (H2020) CS10 - Freshwater finfish: Hormonal induction in the pirarucu Arapaima gigas: effects in oocyte development, colour pattern and sex steroids. Authorship: TORATI, L. S.; BATLOUN, S. R.; SILVA, L. M. de J.; LIMA, A. F.; LOPES, J. T.; ALVES, J. P.; PEREIRA, A. S.; ANDRADE, G. de S.; KIRSCHNIK, L. N. G. Reproduction of Arapaima gigas in captivity is currently done after separation of couples in earthponds, with spawning naturally occurring during the rainy season, a method still unreliable. We tested... ... Repository: BDPA Publication year: 2023
Determinação da dose inseminante de sêmen criopreservado para fertilização artificial de tambaqui Colossoma macropomum. Authorship: TORATI, L. S.; LOPES, J. T.; ANDRADE, G. de S.; VILLELA, L. C. V.; KIRSCHNIK, L. N. G. Existem protocolos atualmente empregados para o congelamento de sêmen do tambaqui Colossoma macropomum, entretanto a dose inseminante com sêmen descongelado não foi ainda determinada. Neste estudo, te... ... Repository: BDPA Publication year: 2023
The spermatozoa ultrastructure of the giant Amazon pirarucu Arapaima gigas (Schinz, 1822). Authorship: KIRSCHNIK, L. N. G.; LOPES, J. T.; LIMA, A. F.; TORATI, L. S. In this study we provide a first complete ultrastructure description of the spermatozoa from pirarucu A. gigas collected in vivo. To do so, adult male broodstocks of A. gigas held at Embrapa Fisheries... ... Repository: BDPA Publication year: 2022
First record of an in vivo collection of semen from pirarucu Arapaima gigas (Schinz, 1822). Authorship: TORATI, L. S.; LOPES, J. T.; LIMA, A. F.; KIRSCHNIK, L. N. G. In this study we report novel information on the opening position of the spermatic duct of Arapaima gigas, and method to collect semen in live broodstocks. Repository: BDPA Publication year: 2022

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