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Early weaning of fat snook (Centropomus parallelus Poey 1864) larvae
Aquaculture, 2006Abstract Feeding trials were conducted with fat snook larvae in an attempt to decrease the period of weaning without compromising larval growth and survival. Fat snook larvae of 30 days post-hatch (DPH; initial mean standard length = 9.6 ± 1.4 mm) were assigned to five feeding trials in which larvae received Artemia for 5, 10 and 15 days (co-fed ...
Tarcisio T. Alves +2 more
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Acute toxicity of nitrite in fat snook (Centropomus parallelus)
Marine and Freshwater Behaviour and Physiology, 2018AbstractOxidative stress and hypoxia responses in Centropomus parallelus exposed to three different concentrations of nitrite (0, 0.5, and 10 mg L−1) were evaluated. To determinate toxicity, we used enzymatic analyses and quantifications of oxygen consumption and opercular beats under conditions of normoxia and hypoxia.
Andressa de Souza Lima Rodrigues +5 more
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Bulletin of Marine Science, 2022
The species-level taxonomy of fat snooks (Centropomus parallelus and Centropomus mexicanus), which are distributed in coastal waters from Florida to Brazil and parts of the Gulf of Mexico, was explored with mitochondrial DNA 16S rRNA and cytochrome c oxidase subunit 1 sequencing and multilocus microsatellite DNA genotyping.
Seifu Seyoum +8 more
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The species-level taxonomy of fat snooks (Centropomus parallelus and Centropomus mexicanus), which are distributed in coastal waters from Florida to Brazil and parts of the Gulf of Mexico, was explored with mitochondrial DNA 16S rRNA and cytochrome c oxidase subunit 1 sequencing and multilocus microsatellite DNA genotyping.
Seifu Seyoum +8 more
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Multiple spawning of the fat snook Centropomus parallelus using different dosages of LHRH
2008The present experiment studied the effect of different LHRHa doses and multiple inductions to obtain consecutive spawnings in one reproductive season of the female fat snook Centropomus parallelus. The LHRHa hormone was administered in cholesterol pellets. Five induction cycles were carried out, with 16 females and 32 males induced per cycle.
Cerqueira, Vinicius, Canarin, Michele
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Aquaculture, 2013
Abstract High-quality live food is essential for reducing the frequent high mortality of newly hatched fat snook ( Centropomus parallelus ) larvae in hatcheries. Copepods, a rich nutrition source, cultivated with the microalgae Chaetoceros muelleri and Isochrysis galbana , were evaluated as food for 0–14-day-old larvae.
M.V. Barroso +3 more
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Abstract High-quality live food is essential for reducing the frequent high mortality of newly hatched fat snook ( Centropomus parallelus ) larvae in hatcheries. Copepods, a rich nutrition source, cultivated with the microalgae Chaetoceros muelleri and Isochrysis galbana , were evaluated as food for 0–14-day-old larvae.
M.V. Barroso +3 more
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Aquaculture, 2007
The effect of salinity on survival, growth and activity of digestive enzymes was evaluated in the fat snook (Centropomus parallelus). Juveniles of 76 days after hatching (0.35 g) were reared at 5, 15 and 35 ppt, in triplicate, for 50 days, at 0.6 fish/l.
Mônica Y. Tsuzuki +4 more
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The effect of salinity on survival, growth and activity of digestive enzymes was evaluated in the fat snook (Centropomus parallelus). Juveniles of 76 days after hatching (0.35 g) were reared at 5, 15 and 35 ppt, in triplicate, for 50 days, at 0.6 fish/l.
Mônica Y. Tsuzuki +4 more
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Aquaculture International, 2014
In this study, we evaluated the effect of diets with various concentrations of estradiol-17β (E2) on the feminization, growth and survival of juvenile fat snook. Over a 45-day period, the juveniles were fed with five diets containing 0, 25, 50, 75 and 100 mg E2/kg feed. Three replicates were run for each diet.
Cristina Vaz Avelar de Carvalho +3 more
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In this study, we evaluated the effect of diets with various concentrations of estradiol-17β (E2) on the feminization, growth and survival of juvenile fat snook. Over a 45-day period, the juveniles were fed with five diets containing 0, 25, 50, 75 and 100 mg E2/kg feed. Three replicates were run for each diet.
Cristina Vaz Avelar de Carvalho +3 more
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Aquaculture, 2016
Abstract Fat snook Centropomus parallelus is one of marine finfish species with farm potential in Brazil, although some adjustments in farm practices are required to optimize its production. The aim of this study was to evaluate the effect of different stocking densities and vertical substrate addition on growth, survival and health status, such as ...
Pinho, Sara Mello +5 more
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Abstract Fat snook Centropomus parallelus is one of marine finfish species with farm potential in Brazil, although some adjustments in farm practices are required to optimize its production. The aim of this study was to evaluate the effect of different stocking densities and vertical substrate addition on growth, survival and health status, such as ...
Pinho, Sara Mello +5 more
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Journal of Fish Biology, 2008
The patterns of genetic variation in a fragment of the cytochrome b mtDNA gene in 130 individuals of the fat snook (Centropomus parallelus) did not show evidence of genetic differentiation along the Brazilian coast as shown in F‐statistics and AMOVA analyses, indicating the existence of high gene flow among the studied populations.
V. Prodocimo +5 more
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The patterns of genetic variation in a fragment of the cytochrome b mtDNA gene in 130 individuals of the fat snook (Centropomus parallelus) did not show evidence of genetic differentiation along the Brazilian coast as shown in F‐statistics and AMOVA analyses, indicating the existence of high gene flow among the studied populations.
V. Prodocimo +5 more
openaire +1 more source