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Journal of Biological Education, 1983
This paper outlines a simple but rigorous treatment of the Krebs Cycle suitable for A-level Biology students. The importance of the addition of water molecules in various stages of the cycle is stressed as well as the removal of hydrogen atoms by the oxidizing enzymes.
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This paper outlines a simple but rigorous treatment of the Krebs Cycle suitable for A-level Biology students. The importance of the addition of water molecules in various stages of the cycle is stressed as well as the removal of hydrogen atoms by the oxidizing enzymes.
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Journal of Chemical Education, 2001
This puzzle embeds 46 names, terms, abbreviations, and acronyms about the citric acid (Krebs) cycle in a 14- x 17-letter matrix. A descriptive narrative beside it describes important features of the pathway. All the terms a student needs to find are embedded there with the first letter followed by underlined blanks to be completed.
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This puzzle embeds 46 names, terms, abbreviations, and acronyms about the citric acid (Krebs) cycle in a 14- x 17-letter matrix. A descriptive narrative beside it describes important features of the pathway. All the terms a student needs to find are embedded there with the first letter followed by underlined blanks to be completed.
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Organization of Krebs tricarboxylic acid cycle enzymes
Biochemical Medicine, 1985Binding of enzymes of the Krebs TCA cycle to biological membranes was characterized with respect to intracellular location, susceptibility to various chemical and physical treatments, and extractability as a macromolecular component of the mitochondrial inner membrane.
J B, Robinson, P A, Srere
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2014
This chapter focuses on two classic Krebs cycle disorders (2-oxoglutaric aciduria and fumarase deficiency) and two recently discovered disorders of the Krebs cycle, severely affecting mitochondrial function and mitochondrial maintenance (succinyl-CoA synthetase –SCS – deficiencies, characterized by mutations in SUCLA2 and SUCLG1 genes).
Eva Morava, Rosalba Carrozzo
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This chapter focuses on two classic Krebs cycle disorders (2-oxoglutaric aciduria and fumarase deficiency) and two recently discovered disorders of the Krebs cycle, severely affecting mitochondrial function and mitochondrial maintenance (succinyl-CoA synthetase –SCS – deficiencies, characterized by mutations in SUCLA2 and SUCLG1 genes).
Eva Morava, Rosalba Carrozzo
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Modelling the Krebs cycle and oxidative phosphorylation
Journal of Biomolecular Structure and Dynamics, 2013The Krebs cycle and oxidative phosphorylation are the two most important sets of reactions in a eukaryotic cell that meet the major part of the total energy demands of a cell. In this paper, we present a computer simulation of the coupled reactions using open source tools for simulation.
Kalyani, Korla, Chanchal K, Mitra
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Krebs and his trinity of cycles
Nature Reviews Molecular Cell Biology, 2000Everyone who has ever taken biology at school has heard of the Krebs cycle, but few realize that Hans Krebs also discovered two other cycles. It is appropriate, at the centenary of his birth, to consider the circumstances and experiments that led Krebs to establish these metabolic pathways.
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SODIUM-COUPLED TRANSPORTERS FOR KREBS CYCLE INTERMEDIATES
Annual Review of Physiology, 1999▪ Abstract Krebs cycle intermediates such as succinate, citrate, and α-ketoglutarate are transferred across plasma membranes of cells by secondary active transporters that couple the downhill movement of sodium to the concentrative uptake of substrate.
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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.
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Krebs cycle: activators, inhibitors and their roles in the modulation of carcinogenesis
Archives of Toxicology, 2021Amin Gasmi +5 more
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2014
The citric acid cycle (CAC) has several functions in aerobic bacteria. Together with the pyruvate dehydrogenase multienzyme complex (PDHC), it completely oxidizes pyruvate and provides membrane-bound respiratory systems with reducing equivalents. An overview of the biochemistry and genetics of CAC enzymes in B. subtilis is presented in this chapter. B.
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The citric acid cycle (CAC) has several functions in aerobic bacteria. Together with the pyruvate dehydrogenase multienzyme complex (PDHC), it completely oxidizes pyruvate and provides membrane-bound respiratory systems with reducing equivalents. An overview of the biochemistry and genetics of CAC enzymes in B. subtilis is presented in this chapter. B.
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