Feed and Feeding Regime Affect Growth Rate and Gonadosomatic Index of Adult Zebrafish (Danio Rerio)
نویسندگان
چکیده
منابع مشابه
Comparison of the effects of feeding two different diets on the growth rates and survival of Zebrafish (Danio rerio)
The aim of this study was to compare the effects of feeding two different diets on the growth rate and survival of zebrafish in order to produce resistant and better-quality fish. For this purpose, two experimental diets with different levels of protein and fat were given to zebrafish (20 days old) five times a day for a period of 70 days (10 weeks). The results of this research showed that fee...
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Zebrafish, Danio rerio (Hamilton), is one of the most important vertebrate model organism in genetics, developmental biology, neurophysiology and biomedicine (Rubinstein, 2003; Amsterdam and Hopkins, 2006). It is a small, robust fish, so large numbers can be kept easily and cheaply in the laboratory, where it breeds all year round. Development is rapid, with precursors to all major organs devel...
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The aim of the present study was to determine the potential long-term metabolic effects of early nutritional programming on carbohydrate utilisation in adult zebrafish (Danio rerio). High-carbohydrate diets were fed to fish during four ontogenetic stages: from the first-feeding stage to the end of the yolk-sac larval stage; from the first-feeding stage to 2 d after yolk-sac exhaustion; after yo...
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The scototaxis test has been introduced recently to assess anxiety-like phenotypes in fish, including zebrafish. Parametric analyses suggest that scototaxis represents an approach-avoidance conflict, which hints at anxiety. In this model, white avoidance represents anxiety-like behavior, while the number of shuttling events represents activity. Acute or chronic fluoxetine, buspirone, benzodiaze...
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ژورنال
عنوان ژورنال: Zebrafish
سال: 2013
ISSN: 1545-8547,1557-8542
DOI: 10.1089/zeb.2013.0891