:the process ofphosphorylatinga chemical compound either by reaction with inorganicphosphateor by transfer of phosphate from another organic phosphate especially:the enzymatic conversion of carbohydrates into theirphosphoricesters in metabolic processes (as the conversion of glucose to glucose-6-phosphate by...
(or may be made so by including ATP-consuming reaction components such as glucose/hexokinase) that it provides no brake or feedback on electron transport or the ‘high-energy’ intermediate. However, comparisons between Δp and ΔGpcan provide a good test of chemiosmotic coupling, given that ...
However, oxidative phosphorylation produces more ATP per molecule of glucose metabolized than substrate-level phosphorylation. What is substrate-level phosphorylation and where does it occur? Substrate-level phosphorylation is an exergonic reaction that is responsible for the transfer of a phosphoryl group...
The composition of the physiological salt solution (PSS) was (in mM): 128.3 NaCl, 4.7 KCl, 1.35 CaCl2, 20.2 NaHCO3, 0.4 NaH2PO4, 1.1 MgCl2, 11.1 glucose, and 0.04 Na2EDTA. This solution was equilibrated with 95% O2, 5% CO2 to give a pH of 7.4. The mechanical activity of the heart...
[79]. It is interesting that one of the few correlations between behavior and total tau was with fear conditioning in the right amygdala where a negative correlation was found between total tau and freezing. The physiological meaning of this and its relationship, if any, to p-tau changes in...
13C,15N-labeled protein was prepared in the same way with 0.2% w/v d-[13C]glucose (Cambridge Isotopes) used as the sole carbon source. Further purification was achieved using size exclusion chromatography as above. The buffer used for NMR experiments contained 20 mm MOPS·OH (pH 7.0), ...
(A) Nonfasting blood glucose levels were similar in all 3 mice models at 15 to 18 months of age. (B) All 3 mice models exhibited mean blood pressures within 95 to 120 mm Hg; however, cMyBP-C(t3SD) mice showed significantly higher blood pressure. (C) cMyBP-C(t3SA) showed an increa...
To test this hypothesis, sebaceous glands were maintained in the absence of glucose. Under such conditions, sebaceous glands have a lower lipogenic capacity1and therefore synthesize less cholesterol; however, glands maintained under these conditions exhibited a further reduction in HMG-CoA reductase ...
causing the disease are not known. An elevation of hepatic glucose production contributes significantly to causing fasting hyperglycemia, whereas decreased insulin-mediated glucose uptake by muscle and fat is a major contributor to postprandial hyperglycemia. Moreover, the metabolic fate of glucose taken ...
Thus, for example, the first or second immune complex can be detected with a urease, glucose oxidase, alkaline phosphatase or hydrogen peroxidase-conjugated antibody for a period of time and under conditions that favor the development of further immune complex formation (e.g., incubation for 2 ...