Now showing items 1-10 of 18
Probiotic in feeding of juvenile matrinxã (Brycon amazonicus): economic viability
(Acta Scientiarum: Animal Sciences, 2012-09-01) [Artigo]
Objetivou-se analisar a viabilidade econômica do uso do probiótico Bacillus subtilis na alimentação de matrinxã Brycon amazonicus, em tanques-rede. O experimento foi conduzido no Polo Regional do Vale do Ribeira, no município ...
Sperm motility of Rhamdia quelen studied using computer-assisted analysis by open-source software
(Aquaculture Research, 2010-12-01) [Artigo]
Temperature and storage period over spermatic parameters of jundia, Rhamdia quelen (Quoy & Gaimard, 1824)
(Aquaculture Research, 2013-03-01) [Artigo]
The aim of this work was to evaluate the spermatic parameters of jundia, Rhamdia quelen, semen stored for short periods under different temperatures. Fifteen males were used in a time factorial experimental design (13x3x3x3). ...
Growth performance and intestinal histomorphology of Nile tilapia juveniles fed probiotics
(Acta Scientiarum: Animal Sciences, 2013-12-01) [Artigo]
The objective of this study was to assess the growth performance and the histomorphometric characterization of the middle intestine of GIFT strain Nile tilapia, Oreochromis niloticus juveniles fed probiotics, added either ...
Probiótico na larvicultura de matrinxã, Brycon amazonicus
(Acta Scientiarum: Animal Sciences, 2011-12-01) [Artigo]
The aim of this study was to evaluate the growth performance of Brycon amazonicus larvae fed with probiotic consisting of Bacillus subtilis, bioencapsulated in Artemia salina at different doses. Six treatments were used: ...
Mannanoligosaccharide (mos) and β-glucan (β-glu) in dietary supplementation for Nile tilapia juveniles dept in cages
(Pan-American Journal of Aquatic Sciences, 2013-07-26) [Artigo]
This experiment was conducted at an aquicolous enterprise with the objective of evaluating the use of MOS and β-GLU as dietary supplements in an experimental lot in order to follow the zootechnical performance, establishing ...
Desempenho produtivo de Pseudoplatystoma corruscans estocados em sistemas de criação: semi-intensivo (viveiro escavado) e intensivo (tanque-rede)
(Ciência Rural, 2011-03-01) [Artigo]
Objetivou-se comparar o desempenho produtivo e custos de produção de exemplares de pintado, Pseudoplatystoma corruscans, estocados em dois sistemas de criação: semi-intensivo (viveiro escavado, VE) e intensivo (tanque-rede, ...
Time and temperature on the storage of oocytes from jundiá catfish, Rhamdia quelen
(Aquaculture, 2011-10-01) [Artigo]
The objective of this study was to evaluate the effects of three water and storage temperatures on the oocytes of the jundiá catfish, Rhamdia quelen. A factorial experimental design over time, with treatments completed in ...
Chilling curves for Piaractus mesopotamicus (Holmberg, 1887) embryos stored at-8 degrees C
(Zygote, 2013-11-01) [Artigo]
The present study investigates the effect of different slow chilling curves on the storage of pacu (Piaractus mesopotamicus) embryos submitted to chilling at -8 degrees C. Embryos at the blastopore closure stage were divided ...
Lysine in the diet of Rhamdia voulezi male broodstocks confined in net cages
(Aquaculture, 2014-10-20) [Artigo]
The focus of this study was to evaluate the effect of lysine on the productive (weight and length gain, apparent feed conversion, specific growth rate and condition factor) and reproductive performance of Rhamdia voulezi ...