Results 281 to 290 of about 185,291 (318)

TIR innovations in plant immunity

open access: yesNew Phytologist, EarlyView.
Summary Toll/interleukin‐1 receptor (TIR) domain‐containing immune receptors are crucial for plant immunity, with recent advancements highlighting the enzymatic functions of TIR domains and their production of signaling molecules. TIR‐catalyzed compounds interact with receptors to form functional modules that trigger the oligomerization of helper ...
Zhongshou Wu
wiley   +1 more source

Adenine nucleotides in blood

Biochemical Medicine, 1970
Abstract A new, dynamic cycling procedure for total adenine nucleotides (ATP + ADP + AMP) is described. This procedure permits the measurement of adenine nucleotides in TCA extracts of fresh or frozen blood samples without requiring the removal of TCA from extract.
Ming-Ching Tung, R.P. Miech
openaire   +3 more sources

Adenine nucleotides and ventricular fibrillation

Journal of Molecular and Cellular Cardiology, 1987
The isolated perfused rat heart was used to study the influence of adenine nucleotides and their metabolites on vulnerability to ventricular fibrillation. In this model the incidence of ventricular arrhythmias after coronary artery ligation is determined by the extracellular K+ concentration; with perfusate K+ of 2.0 and 3.0 mmol/l hearts develop a ...
R.K. Holland   +3 more
openaire   +3 more sources

Measurement of adenine nucleotides in plasma

Luminescence, 2003
AbstractThe goal of this study was to identify the most important variables affecting bioluminescent ATP, ADP and AMP measurements in plasma and to develop an assay that takes these variables into account. Blood samples were drawn from conscious dogs.
Eric O. Feigl   +3 more
openaire   +3 more sources

A new adenine nucleotide

Biochimica et Biophysica Acta, 1953
Abstract A new nucleotide has been shown to be present in commercial samples of adenosine-5′-triphosphate (ATP). The analytical data suggest the structure adenosine-5′-tetraphosphate.
openaire   +4 more sources

The adenine nucleotide translocator in apoptosis

Biochimie, 2002
Alteration of mitochondrial membrane permeability is a central mechanism leading invariably to cell death, which results, at least in part, from the opening of the permeability transition pore complex (PTPC). Indeed, extended PTPC opening is sufficient to trigger an increase in mitochondrial membrane permeability and apoptosis.
Guido Kroemer   +3 more
openaire   +3 more sources

Reactions of Dysprosium with Adenine Nucleotides

Journal of Inorganic Biochemistry, 1988
Dysprosium catalyzes a rapid hydrolysis of both ATP and ADP, at ambient temperatures, pH 7.0, where no hydroxide precipitates. The reactive complexes, at pH 6.7, were found to contain 2Dy:1ATP and 3Dy:2ADP. AMP forms an insoluble complex containing 1Dy:2AMP, which does not hydrolyze.
openaire   +3 more sources

Adenine nucleotides of the stria vascularis

Archives of Oto-Rhino-Laryngology, 1979
The levels of the adenine nucleotides ATP, ADP, and AMP in the stria vascularis were measured under normal conditions, and following various durations of ischemia. The concentrations of these compounds were used for the calculation of the adenylate energy charge, the energy status and the phosphorylation state of the stria. Following 10 min of ischemia
Nancy Y. Marcus   +2 more
openaire   +3 more sources

Adenine nucleotides in thrombocytes of birds

Cell Biochemistry and Function, 1984
AbstractAnalysis of free nucleotide composition of both avian thrombocytes and pig platelets showed quantitative differences in the level of adenine nucleotides. 3H‐adenine taken up by turkey thrombocytes was metabolized mainly to adenine nucleotides was not released after thrombin action.
openaire   +3 more sources

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