Buscar
Mostrando ítems 51-60 de 2937
The effect of short- and long-term fasting on digestive and metabolic flexibility in the Andean toad, Bufo spinulosus
(2009)
Hibernation in ectothermic animals was historically considered as a simple cold-induced torpor state resulting from the inability to maintain a high body temperature at low ambient temperatures. During the last decades ...
Recovery growth of Cherax quadricarinatus juveniles fed on two high-protein diets: Effect of daily feeding following a cyclic feeding period on growth, biochemical composition and activity of digestive enzymes
(Elsevier Science, 2014-07)
Recovery growth of C. quadricarinatus juveniles was evaluated during a daily feeding period that followed a cyclic feeding period, by the analysis of the biochemical composition and structure of the hepatopancreas, and the ...
Ghrelin and NUCB2/Nesfatin-1 Co-Localization With Digestive Enzymes in the Intestine of Pejerrey (Odontesthes bonariensis)
(Veterinary and Human Toxicology, 2019-06)
Ghrelin (orexigenic) and nesfatin-1 (anorexigenic) are two peptides with opposing actions on food intake regulation and are mainly expressed in the hypothalamus and gut of mammals and fish. Both are involved in the regulation ...
Response of digestive enzymes and esterases of ecotoxicological concern in earthworms exposed to chlorpyrifos-treated soils
(Springer, 2018-09)
Assessment of organophosphorus (OP) pesticide exposure in non-target organisms rarely involves non-neural molecular targets. Here we performed a 30-d microcosm experiment with Lumbricus terrestris to determine whether the ...
A Trypsin Inhibitor from Clitoria fairchildiana Cotyledons is Active Against Digestive Enzymes of Aedes aegypti Larvae
(Bentham Science Publishers, 2016)
Effect of protein level in diet and feeding schedule on the digestive enzymatic activity of Macrobrachium tenellum juveniles
(Pontificia Universidad Católica de Valparaíso, 2019)
Species specific in vitro protein digestion (pH-stat) for fish: method development and application for juvenile rainbow trout (Oncorhynchus mykiss), cobia (Rachycentron canadum), and Nile tilapia (Oreochromis niloticus).
(Amsterdam, 2014-04-20)
Aqua feed manufacture requires flexible formulations and effective methods to screen suitable feed ingredients. In vitro digestion may assist in the characterization and quality control of protein in feedstuffs for fish ...