Evaluación de la densidad y alimentación en el desempeño reproductivo del pirarucu arapaima gigas en cautiverio [PDF]
, 2011 Arapaima gigas, nativo de la cuenca amazónica es uno de los peces de agua dulce de mayor tamaño del mundo, es llamado Paiche en Perú y Pirarucú en Brasil y Colombia.
Franco Rojas, Hugo Hernán
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Endoscopy and Cannulation as Non-Invasive Tools to Identify Sex and Monitor Reproductive Development in Arapaima gigas [PDF]
, 2019 The lack of tools for sex identification and assessment of gonadal development are hindering our ability to study the reproductive dysfunction of Arapaima gigas in captivity.
Torati, Lucas Simon +3 more
core +1 more source
The influence of sex ratio on the reproduction of pirarucu, Arapaima gigas, in captivity [PDF]
Acta Amazonica, 2018 ABSTRACT Because sex ratio in the broodstock can influence the reproductive behaviour of a species, the influence of sex ratio on the reproductive success of pirarucu, Arapaima gigas, in captivity was assessed. Pirarucu breeders were stocked in 0.10-0.13 ha earthen ponds at three sex ratios in quadruplicate: one male to one female (1M1F); one male to ...
openaire +2 more sources
Osteologia do crânio de Arapaima gigas (Cuvier) (Actinopterygii, Osteoglossidae)
, 1995 Trabalho de Conclusão de Curso (Graduação)O presente trabalho é um estudo osteológico do crânio de Arapaima gigas, visando contribuir com o conhecimento anatômico desta espécie, bem como fornecer informações para trabalhos taxonômicos e de anatomia ...
Sant'Ana, Geovane
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Ammonia Increases the Stress of the Amazonian Giant Arapaima gigas in a Climate Change Scenario. [PDF]
Animals (Basel), 2023 Ramírez JFP, Amanajás RD, Val AL.
europepmc +1 more source
Parasitism of Arapaima gigas (Schinz, 1822) in fish farms of the state of Amazonas, Brazil. [PDF]
Rev Bras Parasitol Vet, 2022 Gama MF +6 more
europepmc +1 more source
Isolation and Characterization of the Arapaima gigas Growth Hormone (ag-GH) cDNA and Three-Dimensional Modeling of This Hormone in Comparison with the Human Hormone (hGH). [PDF]
Biomolecules, 2023 Lima ER +13 more
europepmc +1 more source
Heparina e EDTA como anticoagulantes para pirarucu (Arapaima gigas).
, 2019 Este estudo avaliou a eficácia da heparina e do EDTA como anticoagulantes e o efeito destes fármacos sobre os parâmetros hematológicos de pirarucu (Arapaima gigas).
CHAGAS, E. C. +3 more
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Purification and assay of Arapaima gigas vitellogenin: Potential use for sex determination
, 2008 Arapaima gigas is an ancient, air-breathing, giant fish of Amazonian rivers. Due to its economic impor- tance, the development of aquaculture for this species is currently a good alternative to counteract the decline of wild popu- lations. Reproduction in captivity relies on the constitution of male and female pairs, which occur naturally in large ...
/Dugué, Rémi +5 more
openaire +2 more sources
, 2014 This study aimed at testing the feeding rates on growth performance of pirarucu juveniles, Arapaima gigas, reared in ...
MORAES, A. M. de +8 more
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