Supplementation of taurine and methionine to all-plant protein diets for rainbow trout (Oncorhynchus mykiss)
…, AM Teague, KA Johansen, KE Overturf, B Shepherd - Aquaculture, 2007 - Elsevier
Taurine has been demonstrated to be a conditionally indispensable nutrient for several
carnivorous fish species. Currently, trout feeds contain reduced levels of fishmeal which had …
carnivorous fish species. Currently, trout feeds contain reduced levels of fishmeal which had …
Lethal and sublethal effects of atrazine, carbaryl, endosulfan, and octylphenol on the streamside salamander (Ambystoma barbouri)
Aricultural contaminants may be contributing to worldwide amphibian declines, but little is
known about which agrichemicals pose the greatest threat to particular species. One reason …
known about which agrichemicals pose the greatest threat to particular species. One reason …
Osmoregulatory actions of growth hormone and prolactin in an advanced teleost
T Sakamoto, BS Shepherd, SS Madsen… - General and …, 1997 - Elsevier
To date, growth hormone (GH) is known to contribute to seawater adaptation only in salmonid
fishes (primitive Euteleostei). Accordingly, the effects of homologous GH and two forms of …
fishes (primitive Euteleostei). Accordingly, the effects of homologous GH and two forms of …
Multiple stressors and salamanders: effects of an herbicide, food limitation, and hydroperiod
Amphibian populations can be affected adversely by multiple biotic and abiotic stressors
that together can contribute to their local and global decline. We focused on the combined …
that together can contribute to their local and global decline. We focused on the combined …
Somatotropic actions of the homologous growth hormone and prolactins in the euryhaline teleost, the tilapia, Oreochromis mossambicus
BS Shepherd, T Sakamoto… - Proceedings of the …, 1997 - National Acad Sciences
It is increasingly clear that growth hormone (GH) has growth-promoting effects in fishes, which
are mediated in part by the insulin-like growth factor (IGF)-I. Growth-promoting actions of …
are mediated in part by the insulin-like growth factor (IGF)-I. Growth-promoting actions of …
Endocrine and orexigenic actions of growth hormone secretagogues in rainbow trout (Oncorhynchus mykiss)
BS Shepherd, JK Johnson, JT Silverstein… - … and Physiology Part A …, 2007 - Elsevier
The effects of growth hormone secretagogues (GHSs) on the teleost somatotropic axis are
poorly understood, particularly with respect to insulin-like growth factor-I (IGF-I) and the IGF-…
poorly understood, particularly with respect to insulin-like growth factor-I (IGF-I) and the IGF-…
[HTML][HTML] Chronic exposure to high-density polyethylene microplastic through feeding alters the nutrient metabolism of juvenile yellow perch (Perca flavescens)
Microplastics are emergent contaminants threatening aquatic organisms including aquacultured
fish. This study investigated the effects of high-density polyethylene (HDPE, 100 to 125 …
fish. This study investigated the effects of high-density polyethylene (HDPE, 100 to 125 …
Effects of environmental salinity and 17α-methyltestosterone on growth and oxygen consumption in the tilapia, Oreochromis mossambicus
RT Sparks, BS Shepherd, B Ron, NH Richman III… - … and Physiology Part B …, 2003 - Elsevier
Effects of environmental salinity and 17α-methyltestosterone (MT) on growth and oxygen
consumption were examined in the tilapia, Oreochromis mossambicus. Yolk-sac fry were …
consumption were examined in the tilapia, Oreochromis mossambicus. Yolk-sac fry were …
Hormonal control of osmoregulation in the channel catfish Ictalurus punctatus
SM Eckert, T Yada, BS Shepherd, MH Stetson… - General and …, 2001 - Elsevier
Prolactin (PRL) is an important hormone for freshwater adaptation in many teleost species.
In some euryhaline fishes, growth hormone (GH) and cortisol are involved in seawater …
In some euryhaline fishes, growth hormone (GH) and cortisol are involved in seawater …
Purification, cDNA cloning, and characterization of ghrelin in channel catfish, Ictalurus punctatus
The ghrelin peptide and cDNA encoding precursor protein were isolated from the stomach
of a channel catfish, Ictalurus punctatus. Catfish ghrelin is a 22-amino acid peptide with a …
of a channel catfish, Ictalurus punctatus. Catfish ghrelin is a 22-amino acid peptide with a …