The regulation of gluconeogenesis by diet and insulin in rainbow trout (Salmo gairdneri)
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چکیده
منابع مشابه
The regulation of gluconeogenesis by diet and insulin in rainbow trout (Salmo gairdneri).
1. The effects of diet composition and insulin treatment on blood glucose level, blood amino acid concentrations, the activities of two hepatic gluconeogenic enzymes (fructose diphosphatase, EC 3.1 .3.11; phosphoenolpyruvate carboxykinase, EC 4 .1 . 1 .32) and of two hepatic glycolytic enzymes (hexokinase, EC 2 .7 .1 . 1 ; pyruvate kinase, EC 2 . 7 . 1 .40) were examined in rainbow trout (Sulmo...
متن کاملThe effect of dietary composition and of insulin on gluconeogenesis in rainbow trout (Salmo gairdneri).
1. The activities at 15" of three gluconeogenic enzymes, D-fructose-l,6-diphosphate, 1-phosphohydrolase (EC 3.1.3.1 l), pyruvate carboxylase (EC 6.4.1.1) and phosphoenolpyruvate carboxykinase (4.1.1.32), were determined in liver, kidney, gill and muscle of rainbow trout (Sulmo guirdneri) given a commercial diet. The results indicated that liver and kidney are the main sites of gluconeogenesis. ...
متن کاملPituitary activation by bacterial endotoxins in rainbow trout (Salmo gairdneri).
Endotoxins from Escherichia coli and Aeromonas salmonicida caused marked cortisol production in the rainbow trout (Salmo gairdneri).
متن کاملLactate and Proton Dynamics in the Rainbow Trout (salmo Gairdneri)
Chronically cannulated rainbow trout were subjected to 6 min of severe burst exercise and monitored over a 12 h recovery period. There were shortlived increases in haematocrit, haemoglobin, plasma protein, Na and Cl~ levels. Plasma [Cl~] later declined below normal as organic anions accumulated. A much larger and more prolonged elevation in plasma [K] probably resulted from intracellular acidos...
متن کاملToxicokinetics of Fenvalerate in Rainbow Trout (Salmo Gairdneri)
An in vivo rainbow trout (Salmo gairdneri) preparation was used to evaluate the gill uptake and toxicokinetics of [3H]fenvalerate ([R,S]-α-cyano-3-phenoxybenzyl [R,S]-2-[4-chloro-phenyl]-3-methylbutyrate), a synthetic pyrethroid insecticide. Fish were exposed to technical-grade fenvalerate (0.28 or 23 ng/L) or an emulsifiable-concentrate formulation (16 ng/L) for 36 to 48 h. No significant effe...
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ژورنال
عنوان ژورنال: British Journal of Nutrition
سال: 1977
ISSN: 0007-1145,1475-2662
DOI: 10.1079/bjn19770111