Acta Scientiarum: Biological Sciences, 2008 Esse estudo objetivou avaliar a dieta de Astyanax altiparanae (Osteichthyes, Tetragonopterinae) no ambiente natural e após a formação do reservatório de Salto Caxias, rio Iguaçu, Estado do Paraná, Brasil, a fim de investigar a adaptabilidade trófica da ...
Fernanda Aparecida da Silva Cassemiro +2 more
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Genetics and Molecular Biology, 2008 Characidae is one of the largest fish families of the Neotropical region, and presenting a pronounced morphological variability, certainly does not constitute a monophyletic group.
Wellington Adriano Moreira Peres +2 more
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Biologia reprodutiva e indução de micronúcleos em Astyanax spp : expostos às aguas do Rio Jacutinga, Sul do Brasil [PDF]
, 2017 O estudo teve como objetivo avaliar a biologia reprodutiva e o percentual de micronúcleos (MN) em eritrócitos de Astyanax spp. Foram comparadas duas porções do Rio Jacutinga-SC, uma área alagada pela Usina Hidrelétrica de Itá-SC
Armiliato, Neide +2 more
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Genetic variability of rainbow trout (Oncorhynchus mykiss) cultured in Iran using molecular RAPD markers [PDF]
, 2013 In the present study we evaluated the amount and distribution of genetic variation by using RAPD marker variation of 12 markers loci in three broodstock groups of rainbow trout.
Afzali, M. +2 more
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Hubungan Panjang-bobot Dan Faktor Kondisi Ikan Rono, Adrianichthys Oophorus Kottelat, 1990 (Beloniformes: Adrianichthyidae) Di Danau Poso Sulawesi Tengah [Length-weight Relationship and Condition Factor of Eggcarrying Buntinge, Adrianichthys Oophorus Kottelat,1990 (Beloniformes: Adrianichthyidae) in Danau Poso, Sulawesi Tengah] [PDF]
, 2014 Penelitian ini bertujuan mengkaji hubungan panjang-bobot dan faktor kondisi ikan rono (A. oophorus) di Danau Poso. Pengambilan contoh ikan dilakukan pada bulan Agustus 2012 sampai Juli 2013 di empat stasiun pengamatan.
Batu, D. T. (D) +3 more
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Genetics and Molecular Biology, 2016 This study aimed to evaluate DNA damage in animal and plant cells exposed to water from the Água Boa stream (Dourados, Mato Grosso do Sul, Brazil) by using bioassays, and to identify the chemical compounds in the water to determine the water quality in ...
Priscila Leocádia Rosa Dourado +8 more
doaj +3 more sources
A multibiomarker approach in the caged neotropical fish to assess the environment health in a river of central Brazilian Cerrado [PDF]
, 2021 Embargo until 19 August 2022.Water safety is a world-wide concern and several efforts have been made in order to ensure the conservation of aquatic ecosystems.
Carvalho Rodrigues, Cândido +9 more
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Técnicas de fertilização de água de biofloco para Astyanax altiparanae
OBSERVATÓRIO DE LA ECONOMÍA LATINOAMERICANAA aquicultura contribui essencialmente para a segurança alimentar, e está em constante crescimento. No entanto, tem sido necessário tornar a aquicultura e piscicultura mais sustentáveis, priorizando sistemas de produção com baixa demanda e descarte hídrico. Nesse sentido, surge o BFT como uma alternativa.
Keren Fagundes Morais Guesser +7 more
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Growth performance of Astyanax altiparanae fed with plant and/or animal lipid sources
Revista de Ciencias Agrícolas, 2019 The lambari, Astyanax altiparanae, exhibits a great potential for aquaculture due to its omnivory, rapid growth and ease captive production. Despite of fish lipid metabolism being directly related to the dietary lipid consumed, which may lead to changes ...
William Chaves +7 more
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Aquaculture Research, 2020 We evaluated lambari (Astyanax altiparanae) reproductive performance by administration of gradually increasing doses of analogue of salmon gonadotropin-releasing hormone (sGnRHa). We performed two consecutive experiments applying six sGnRHa single doses in three replicates (ranging from 1 to 160 µg/kg) (Exp. 1) and three sGnRHa-fractioned doses in four
Mariana Roza de Abreu +5 more
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