Results 211 to 220 of about 81,191 (254)
Some of the next articles are maybe not open access.
Tricarboxylic acid and glyoxylate cycles in the "Leishmaniae"
Acta tropica, 1977Cell-free extacts of four species of Leishmania (L. brasiliensis, L. donovani, L. mexicana and L. tropica) have been shown to contain all enzymes of the tricarboxylic acid cycle. However, the activity of citrate synthase is so low that it is doubtful whether this pathway is of significance in the metabolism of carbohydrate substrates.
openaire +2 more sources
Tricarboxylic-Acid-Cycle Intermediates and Cycle Endurance Capacity
International Journal of Sport Nutrition and Exercise Metabolism, 2004The purpose of this study was to determine whether ingestion of a multinutrient supplement containing 3 tricarboxylic-acid-cycle intermediates (TCAIs; pyridoxine-alpha-ketoglutarate, malate, and succinate) and other substances potentially supporting the TCA cycle (such as aspartate and glutamate) would improve cyclists’ time to exhaustion during a ...
Amy C, Brown +2 more
openaire +2 more sources
1987
The reactions of the tricarboxylic acid cycle in plants are very similar to those found in animals. However, because of the biosynthetic activity of the plant cell the function of the cycle is more complex than in animals, where the cycle functions principally to generate NADH to be used by the electron transport chain for ATP synthesis. In plants, the
openaire +1 more source
The reactions of the tricarboxylic acid cycle in plants are very similar to those found in animals. However, because of the biosynthetic activity of the plant cell the function of the cycle is more complex than in animals, where the cycle functions principally to generate NADH to be used by the electron transport chain for ATP synthesis. In plants, the
openaire +1 more source
AN ANOMALOUS TRICARBOXYLIC ACID CYCLE IN ACETOBACTER MELANOGENUM
Canadian Journal of Biochemistry and Physiology, 1960Extracts of gluconate-grown Acetobacter melanogenum contain condensing enzyme and DPN-isocitric dehydrogenase of low specific activity. No evidence could be found for the presence of phosphotransacetylase, aconitase, or TPN-isocitric dehydrogenase. Since the organism or its extracts cannot synthesize the necessary four carbon compounds from pyruvate ...
D H, BONE, R M, HOCHSTER
openaire +2 more sources
The tricarboxylic acid cycle and the glyoxylate bypass
2004The oxidative decarboxylation of pyruvate to form acetyl CoA, which occurs in the mitichondrial matrix in eukaryotes, is the link between glycolysis and the tricarboxylic (or citric) acid cycle.
openaire +1 more source
Tricarboxylic Acids Cycle or Krebs Cycle
2019Krebs cycle, present in cells containing mitochondria, is described in an easily memorisable logical sequence. It is also explained why, when a patient is mechanically ventilated, care must be taken not to fall below 25 mmHg of PaCO2.
openaire +1 more source
Tricarboxylic acid cycle related-metabolites and risk of atrial fibrillation and heart failure
Metabolism: Clinical and Experimental, 2021Clary Clish +2 more
exaly