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Two 5S rDNA arrays in Neotropical fish species: is it a general rule for fishes ?
(Kluwer Academic Publ, 2001-01-01)
In this paper we describe Southern blot hybridization results probed with 5S rRNA genes for several Neotropical fish species representing different taxonomic groups. All the studied species showed a general trend with the ...
Two 5S rDNA arrays in Neotropical fish species: is it a general rule for fishes ?
(Kluwer Academic Publ, 2001-01-01)
In this paper we describe Southern blot hybridization results probed with 5S rRNA genes for several Neotropical fish species representing different taxonomic groups. All the studied species showed a general trend with the ...
Caracterização da piscicultura na microrregião da baixada cuiabana, Mato Grosso, Brasil
(Inst Pesca, 2011-01-01)
The objective of this study was to characterize the fish farms located in the lowland micro region in Cuiaba, MT, through interviews with 26 selected farmers which represent the universe of fish farms that are active. ...
Dispersal of fish eggs and larvae in a cascade of small hydropower plants with fish ladders
(Springer, 2020-10-10)
This study was conducted to investigate fish eggs and larvae dispersal in a river stretch influenced by small hydropower plants in Southeast Brazil. The main hypothesis is that the downstream dispersal of free-flowing eggs ...
Caracterização da piscicultura na microrregião da baixada Cuiabana, Mato Grosso, Brasil
(2011-12-01)
The objective of this study was to characterize the fish farms located in the lowland micro region in Cuiabá, MT, through interviews with 26 selected farmers which represent the universe of fish farms that are active. ...
Identification of fish anatomopathological injuries from an experimental fish farm in the Peruvian Amazonia
(Escuela de Ciencias del Mar Pontificia. Universidad Católica de Valparaíso, 2022)
This study aimed to identify anatomopathological injuries in sick, moribund, or recently dead fish from an experimental fish farm in the Peruvian Amazonia with a necropsy, direct microscopic, and histopathological examination. ...
Fish assemblages on fringing reefs in the southern Caribbean: biodiversity, biomass and feeding types
(Universidad de Costa Rica, 2014)
Extrato etanólico na alimentação do pacu Piaractus mesopotamicus (Holmberg, 1887): efeitos sobre o desempenho e morfologia intestinal
(Universidade Tecnológica Federal do ParanáDois VizinhosBrasilBacharelado em ZootecniaUTFPR, 2017-06-06)
The objective of this study was to evaluate the performance of fish and morphological alterations of the intestinal epithelium caused by the dietary inclusion of propolis ethanolic extract (EEP) in increasing concentrations ...
Unusual high fish biomass suggests healthy conditions in a Mexican reef on the southern Gulf of Mexico
(Pontificia Universidad Católica de Valparaíso, 2023)
Stress and immune system in fish
(2019-01-01)
The chapter presents the current knowledge about the organization and mechanisms of stress response in fish, and explores the factors that modulate the immune system during this response. In addition, the chapter discusses ...