Buscar
Mostrando ítems 31-40 de 117
Avaliação da tolerância do pacu (Piaractus mesopotamicus) a carboidratos
(Universidade Estadual Paulista (UNESP), 2014)
Efeitos de diferentes fontes e concentrações de cromo sobre aspectos metabólicos e desempenho em tilápias do nilo (oreochromis niloticus)
(Universidade Federal de Minas GeraisUFMG, 2010-12-20)
Many researches that have evaluated the chromium effect on animals metabolism have showed that chromium is responsible for the intensification on insulin effects and so improve the metabolism of proteins, carbohydrates and ...
Effects of vitamin A supplementation on ovarian development of Astyanax lacustris (Teleostei: Characidae) during the non-breeding season
(2022-03-01)
Vitamin A (VA) is essential for fish reproduction, however, knowledge of VA requirement of broodstock fish is scarce. We investigated the physiological role of VA supplementation in the ovarian maturation of Astyanax ...
Estocagem tecidual e utilização de lipídeos em Matrinxã, Brycon cephalus (Günther, 1869)Tissue storage and utilization of lipids in Matrinxã, Brycon cephalus (Günther, 1869)
(Instituto Nacional de Pesquisas da Amazônia, 2015)
Chronic exposure to sub-lethal concentration of a glyphosate-based herbicide alters hormone profiles and affects reproduction of female Jundia (Rhamdia quelen)
(Elsevier B.V., 2007-05-01)
This work was carried out to verify the effect of a glyphosate-based herbicide on Jundia hormones (cortisol, 17 beta-estradiol and testosterone), oocyte and swim-up fry production. Earthen ponds containing Jundia females ...
Chronic exposure to sub-lethal concentration of a glyphosate-based herbicide alters hormone profiles and affects reproduction of female Jundia (Rhamdia quelen)
(Elsevier B.V., 2007-05-01)
This work was carried out to verify the effect of a glyphosate-based herbicide on Jundia hormones (cortisol, 17 beta-estradiol and testosterone), oocyte and swim-up fry production. Earthen ponds containing Jundia females ...
Dinâmica digestiva proteica e resposta de desempenho em jundiá (Rhamdia quelen)
(Universidade Federal de Santa MariaBRZootecniaUFSMPrograma de Pós-Graduação em Zootecnia, 2013-02-26)
The aim of this study was to evaluate the effect of diets with different speeds of protein digestion on performance, composition, metabolic parameters, glucose curve and protein absorption curve of silver catfishes. The ...
Dietary β-carotene improves growth performance and antioxidant status of juvenile Piaractus mesopotamicus
(Wiley Blackwell Publishing, Inc, 2019)
This study was conducted to investigate the effects of dietary synthetic β-carotene on growth performance, haematological and immunological parameters, energy reserves and antioxidant status of juvenile fish Piaractus ...
Fish inhabiting rice field: Bioaccumulation, oxidative stress and neurotoxic effects after pesticides application
(Elsevier Science, 2020-06)
The present study aimed to evaluate the biological effects triggered by the application of a current-use mixture of pesticides (the herbicide glyphosate, the insecticide bifenthrin, BF, and the fungicides azoxystrobin, AZ, ...
Toxicity of 2,4-d herbicide: scientometric review and cronic bioassay in rhamdia quelen (siluriformes: heptapteridae)
(Universidade Tecnológica Federal do ParanáDois VizinhosBrasilPrograma de Pós-Graduação em AgroecossistemasUTFPR, 2020-02-28)
In the present study, it was sought at first to assess the current state of studies on the toxicity of 2,4-D. For the scientometric review, the data available on the Web of Science (WoS) were used to provide information ...