Results 21 to 30 of about 3,724 (189)
Revista Brasileira de Zootecnia, 2006 Com o objetivo de determinar os níveis de energia digestível (ED) em função do nível de proteína bruta (PB) da ração para alevinos de lambari tambiú (Astyanax bimaculatus), foram utilizados 600 peixes com 1,30 ± 0,01 g, distribuídos em 40 aquários
Jorge Luiz Vieira Cotan +5 more
doaj +2 more sources
Antioxidant Defenses in the Kidneys and Heart of the Freshwater Fish Astyanax lacustris Subjected to High (31°C) and Low (15°C) Temperatures. [PDF]
Cell Biochem FunctABSTRACT Aquatic ecosystems have their abiotic and biotic factors constantly altered by various factors. Among them, water temperature is an abiotic factor that can significantly affect fish physiology, increasing energy demand, which can impact homeostasis and survival. Endocrine and metabolic changes and enzymatic modulation are referred to as stress
Corrêa APN +8 more
europepmc +2 more sources
Growth hormone on ovarian morphology of lambaris (Astyanax bimaculatus) after induced spawning [PDF]
Ciência Rural, 2019 : Lambari, Astyanax bimaculatus, is an oviparous, multiple-spawning fish that is reproductively active throughout the year, which makes it promising for cultivation and research.
Lucas Marcon +4 more
doaj +3 more sources
Distribution modelling for Neotropical freshwater stingrays Potamotrygon brachyura and Potamotrygon motoro (Myliobatiformes, Potamotrygonidae) in the Uruguay River basin. [PDF]
J Fish BiolAbstract This study aimed to identify geographical distribution patterns of the giant short‐tailed river stingray Potamotrygon brachyura and the motoro stingray Potamotrygon motoro in the Uruguay River basin. Data on presence/absence of stingrays were based on fishers' knowledge accessed by interviews through expeditions in Brazil, Argentina and ...
Pereira DAS, Reis RE, Fontoura NF.
europepmc +2 more sources
Revista Brasileira de Saúde e Produção Animal, 2008 Intensive fish production processes realized during routine management or experimental samplings are indispensable procedures that may cause damages of several proportions, impairing the sampling and causing death to biological model. To avoid damages on
André Fernando Nascimento Gonçalves +3 more
doaj +1 more source
Hydrochemical Evaluation at Lambari River, São José dos Campos (SP), Brazil [PDF]
International Journal of Environmental Impacts: Management, Mitigation and Recovery, 2021 This paper describes a hydrochemical study held at Lambari river, a tributary of Paraíba do Sul river that is located at São José dos Campos city, São Paulo State, Brazil. Such drainage crosses the installations of the Henrique Lage Oil Refinery (REVAP), allowing identify possible pollutants inputs on the water resources due to the development of the ...
Lee, Isabela G., Bonotto, Daniel M.
openaire +1 more source
A Brief Review on Aflatoxicosis in Aquaculture With a Focus on Fish. [PDF]
Aquac NutrFeed quality is among the most determinative criteria for aquaculture success. Along with feed ingredient quality and its production process, feed storage conditions would also affect feed quality, especially in terms of adventitious toxins. Mycotoxins are frequent food and feed contaminants and are considered important health threats to both human and
Ziarati M +3 more
europepmc +2 more sources
A meta‐analytic review of monoterpene for fish anaesthesia
Fish and Fisheries, Volume 24, Issue 3, Page 367-380, May 2023., 2023 Abstract The use of anaesthetic agents has been increasing to address the welfare needs of different fish species in scientific and aquaculture practices. MS‐222 is the most used synthetic anaesthetic but some limitations and side effects have been reported.
Luís Félix +3 more
wiley +1 more source
Dimensões lúdico-sagradas e resistências das congadas em Lambari (MG)
Revista Extraprensa, 2020 A Congada é uma tradicional festa popular brasileira criada por pessoas negras escravizadas como uma reedição dos cortejos reais africanos. Essa manifestação cultural modificou seus significados originais diante das necessidades de representação e de reatamento dos laços identitários de uma população sequestrada da sua terra natal e lançada ao trabalho
Aline Guerra da Costa +2 more
openaire +4 more sources
O inseticida Thiodan® sobre o desenvolvimento folicular de lambaris [PDF]
Ciência Rural, 2014 O Thiodan(r) é um organoclorado a base de endosulfan que pode causar alterações morfológicas nos tecidos de peixes, dependendo da concentração e tempo de exposição. Este estudo teve como objetivo determinar a CL50-96h do Thiodan(r) (endosulfan 350g L-1) para fêmeas de lambaris Astyanax bimaculatus em período de reprodução e analisar a morfologia do ...
Marcon, Lucas +4 more
openaire +4 more sources