The accumulation of citrate during oxidation of pyruvate by breis and slices of pigeon brain.
نویسنده
چکیده
منابع مشابه
بررسی نقش پیروات دهیدروژناز کیناز 4 (PDK4) بر بیان سیترات سنتاز در عضله اسکلتی متعاقب چهار هفته تمرین استقامتی در موش‌های نر نژاد ویستار
Background and Objective: Maintaining a balance between energy demand and supply is critical for health. In this process, pyruvate dehydrogenase kinase 4 (PDK4) enzyme plays an important role to maintain energy homeostasis. So, the aim of the present study was to investigate the role of PDK4 on the expression of citrate synthase in the skeletal muscle after 4 weeks of endurance training in male...
متن کاملAntioxidant properties of sodium acetate, sodium citrate and sodium lactate on lipid oxidation in rainbow trout (Onchorhynchus mykiss) sticks during refrigerated storage (4˚C)
This study was carried out to investigate the rate of lipid oxidation in fresh rainbow trout (Onchorhynchus mykiss) and in the sticks treated by (2.5% w/v) sodium acetate (NaA), sodium citrate (NaC) and sodium lactate (NaL). The pH value, free fatty acid (FFA), thiobarbituric acid (TBA) and sensory evaluation (odor, flavor and color) were determined on 0, 3, 6, 9 and 12 days of storage. The r...
متن کاملRôle of coenzyme A and diphosphopyridine nucleotide in the oxidation of pyruvate.
Thr oxidation of pyruvate, cat,alyzed by the pyruvic oxidase of pigeon breast muscle (a), yields active acetate. Evidence in support of t,his is (a) the synthesis of acetyl sulfanilamide in the pigeon liver acetylation system (3, 4) and (0) formation of awt,yl phosphalc in the phosphotransacetylasc system (5) from pyruvatc. In bacterial preparations, also, pyruvate forms active acetate, as show...
متن کاملThe regulation of phosphoenolpyruvate synthesis in pigeon liver.
1. The intracellular location and maximal activities of enzymes involved in phosphoenolpyruvate synthesis have been investigated in pigeon liver. Enolase and pyruvate kinase were cytoplasmic, and the activities were 50-60 and 180-210mumoles/min./g. dry wt. at 25 degrees respectively. Phosphoenolpyruvate carboxykinase was present exclusively, and nucleoside diphosphokinase predominantly, in the ...
متن کاملAntioxidant properties of sodium acetate, sodium citrate and sodium lactate on lipid oxidation in rainbow trout (Onchorhynchus mykiss) sticks during refrigerated storage (4˚C)
This study was carried out to investigate the rate of lipid oxidation in fresh rainbow trout (Onchorhynchus mykiss) and in the sticks treated by (2.5% w/v) sodium acetate (NaA), sodium citrate (NaC) and sodium lactate (NaL). The pH value, free fatty acid (FFA), thiobarbituric acid (TBA) and sensory evaluation (odor, flavor and color) were determined on 0, 3, 6, 9 and 12 days of storage. The r...
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ورودعنوان ژورنال:
- The Biochemical journal
دوره 55 4 شماره
صفحات -
تاریخ انتشار 1953