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SOCIAL-CONTROL OF GROWTH IN FISH
(Associação Brasileira de Divulgação Científica (ABRADIC), 1994-04-01)
This review concerns the phenomenon of heterogeneous growth (Het-G) in fish. Het-G is characterized by different growth rates between conspecifics. Although genetic determination on Het-G is recognized, grouping increases ...
SOCIAL-CONTROL OF GROWTH IN FISH
(Associação Brasileira de Divulgação Científica (ABRADIC), 1994-04-01)
This review concerns the phenomenon of heterogeneous growth (Het-G) in fish. Het-G is characterized by different growth rates between conspecifics. Although genetic determination on Het-G is recognized, grouping increases ...
An overview of the ongoing insights in selenium research and its role in fish nutrition and fish health
(Springer, 2017-12-01)
In the present review, the ongoing researches about selenium research in fish nutrition have been comprehensively discussed. Selenium research is getting popularity in fish nutrition as it is required for the normal growth ...
SOCIAL-CONTROL OF GROWTH IN FISH
(Associação Brasileira de Divulgação Científica (ABRADIC), 2014)
Effects of betaine on the growth of the fish piauçu, Leporinus macrocephalus
(Brazilian Archives of Biology and Technology, 2006-09-01)
Testamos o efeito da betaína na performance de crescimento do peixe piauçu. Para tal, 21 espécimes (média ± DP: peso corpóreo: 14,9 ± 1,3 g) foram distribuídos aleatoriamente em um entre três tratamentos (n ...
Effects of betaine on the growth of the fish piauçu, Leporinus macrocephalus
(Brazilian Archives of Biology and Technology, 2006-09-01)
Testamos o efeito da betaína na performance de crescimento do peixe piauçu. Para tal, 21 espécimes (média ± DP: peso corpóreo: 14,9 ± 1,3 g) foram distribuídos aleatoriamente em um entre três tratamentos (n ...
Vitamin C supplementation improves growth performance and caudal fin regeneration in zebrafish (Danio rerio)
(2021-01-01)
This study aimed to evaluate the growth performance and fin regeneration rates of zebrafish fed with diets containing levels of vitamin C (Vit C). A basal practical diet was formulated to test six levels of Vit C supplementation ...
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 ...
Hydroacoustical Survey of The Near Surface Distribution, Abundance and Biomass of Small Pelagic Fish in The Gulf of California
(Pacific Science, 2012)
Near-surface distribution (10 – 40 m depth), abundance, and biomass of small pelagic fish were estimated with an echo sounder (EY-60, 120 kHz) duringJanuary 2007 in central and northern areas of the Gulf of California. ...
Polyculture of Freshwater Angelfish Pterophyllum scalare and Pacific white shrimp Litopenaeus vannamei in low-salinity water
(Wiley-Blackwell, 2014-03-01)
In this study, we evaluated the production potential of the polyculture of Freshwater Angelfish (Pterophyllum scalare, Cichlidae) and Pacific white shrimp (Litopenaeus vannamei). Two experimental trials were set up. The ...