Dietary Choline Requirement of Juvenile Red Drum (Sciaenops ocellatus)
نویسندگان
چکیده
منابع مشابه
A genetic linkage map of red drum, Sciaenops ocellatus.
Second-generation, sex-specific genetic linkage maps were generated for the economically important estuarine-dependent marine fish Sciaenops ocellatus (red drum). The maps were based on F(1) progeny from each of two single-pair mating families. A total of 237 nuclear-encoded microsatellite markers were mapped to 25 linkage groups. The female map contained 226 markers, with a total length of 127...
متن کاملCondition of larval and juvenile red drum (Sciaenops ocellatus ) from estuarine nursery habitats
RNA:DNA ratios of larval and juvenile red drum (Sciaenops ocellatus) collected from nursery habitats in the Aransas Estuary, Texas, in 1994 were quantified using a highly sensitive ethidium-bromide fluorometric technique. RNA:DNA ratios of wild red drum were evaluated by comparing individual values to a linear regression model derived for starved laboratoryreared red drum. Wild red drum were in...
متن کاملHabitat-related predation on juvenile wild-caught and hatchery-reared red drum Sciaenops ocellatus (Linnaeus).
We examined the patterns of habitat-specific mortality for newly settled red drum (Sciaenops ocellatus) using an experimental mesocosm approach. Experiments were designed to analyze prey vulnerability and fish rearing-type (wild-caught or hatchery-reared) in estuarine habitats of varying structural complexity including marsh (Spartina alterniflora Loisel), oyster reef (Crassostrea virginica Gme...
متن کاملEffects of variable ration levels on direct and indirect measures of growth in juvenile red drum (Sciaenops ocellatus)
Relationships between somatic growth (length and weight) and two indirect measures of growth (otolith growth, RNA/DNA ratio) were assessed for red drum (Sciaenops ocellatus) under different feeding rations [0%, 2.5%, 5%, 10%, 15%, and 20% body weight (BW)/day] for 30 days. Representative samples from each ration level were taken in 10-day intervals between Day 0 and Day 30 for evaluation of dir...
متن کاملProximate composition of muscle of cage-raised red drum, Sciaenops ocellatus (Pisces: Sciaenidae), in Panama.
Resumen: La composición química del músculo de la corvina roja, Sciaenops ocellatus. cultivado en jaulas flotantes es comparable a la obtenida en cultivos de estanques de tierra o en el medio marino. La edad o el peso no fueron un factor detenninante de la composición química del músculo. Un alimento flotante del 36 % de proteína es adecuado para mantener un relativo buen crecimiento COlporal, ...
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ژورنال
عنوان ژورنال: The Journal of Nutrition
سال: 1996
ISSN: 0022-3166,1541-6100
DOI: 10.1093/jn/126.6.1696