Results 341 to 350 of about 165,902 (383)
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A Synthetic Receptor for Cyclic Adenosine Monophosphate
Angewandte Chemie International Edition in English, 1992AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
Amalia Galán +3 more
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The measurement of adenosine 3′,5′-monophosphate in bone
Analytical Biochemistry, 1975Abstract The binding of adenosine 3′,5′-monophosphate (cAMP) to its specific protein kinase in the presence of hydroxyapatite, collagen and chondroitin sulfate was studied. Only hydroxyapatite inhibited cAMP binding to the protein kinase. To overcome this inhibition, a new and simple technique for the extraction of cAMP from chick and cat bone was ...
Irving M. Shapiro +2 more
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Study of conformations of the adenosine phosphates. I: Adenosine monophosphate (AMP)
Journal of Theoretical Biology, 1980Abstract Theoretical studies of the AMP molecule are made in a free and isolated environment with extended Mickel theory (EHT) using the experimentally observed bond lengths and angles, and the experimentally observed torsion angles as a starting conformation.
Sandra Zink +2 more
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Adenosine 3',5'-Monophosphate and Mania
JAMA: The Journal of the American Medical Association, 1971Adenosine 3',5'-monophosphate (cyclic AMP) is currently of intense interest to scientists in many fields of biology and medicine. Cyclic AMP plays a central role in the mediation of hormonal actions and the regulation of metabolic processes. 1 There is considerable experimental evidence for an important role of cyclic AMP in brain function.
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Circulation Research, 1955
The effects, in rabbits, of heparin, AMP, and ATP against both experimental cholesterol-induced atherosclerosis and epinephrine-thyroxine medial arteriosclerosis, were studied. Heparin and AMP, in general, were ineffective. Marked, statistically significant inhibition of both experimental atherosclerosis and experimental medial arteriopathy was ...
Y. T. Oester +2 more
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The effects, in rabbits, of heparin, AMP, and ATP against both experimental cholesterol-induced atherosclerosis and epinephrine-thyroxine medial arteriosclerosis, were studied. Heparin and AMP, in general, were ineffective. Marked, statistically significant inhibition of both experimental atherosclerosis and experimental medial arteriopathy was ...
Y. T. Oester +2 more
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Cyclic Adenosine Monophosphate and Hypertension in Rats
Science, 1973Aortas from spontaneously hypertensive and stress hypertensive rats contained significantly lower intracellular concentrations of cyclic adenosine monophosphate than did their respective controls. Adenylate cyclase activity was normal but was less responsive to stimulation, while phosphodiesterase activity (especially the low Michaelis-Menten constant ...
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Cyclic adenosine monophosphate and the development of polysphondylium
Journal of Cell Science, 1976ABSTRACT Centre formation in Polysphondylium violaceum is delayed for 2 h on buffered agar containing 10−3 M c-AMP, and for up to 22 h on unbuffered agar with the same c-AMP concentration. With ambient c-AMP concentrations as low as 10−8 M, P. pallidum forms numerous, small, atypical aggregates which do not fruit.
M.E. Jones, A. Robertson
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Modulation of Synapse Formation by Cyclic Adenosine Monophosphate
Science, 1983Synapses between neuroblastoma-hybrid cells and myotubes exhibit a high degree of plasticity. Increase of cyclic adenosine monophosphate (AMP) levels of the hybrid cells for several days results in the appearance of functional voltage-sensitive Ca2+ channels, which are required for evoked secretion of acetylcholine.
K. Krueger +8 more
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Analytical Biochemistry, 1963
Abstract Electrochromatography with carefully adjusted electrolyte solutions (0.003 M zinc acetate, 0.035 M citric acid, and 0.0148 M sodium citrate) at pH 3.8 is an effective technique for the separation of mixtures of phosphoric acid, adenosine monophosphate, adenosinc diphosphate, and adenosine triphosphate.
W.F. Danforth, T.R. Sato, J.F. Thomson
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Abstract Electrochromatography with carefully adjusted electrolyte solutions (0.003 M zinc acetate, 0.035 M citric acid, and 0.0148 M sodium citrate) at pH 3.8 is an effective technique for the separation of mixtures of phosphoric acid, adenosine monophosphate, adenosinc diphosphate, and adenosine triphosphate.
W.F. Danforth, T.R. Sato, J.F. Thomson
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Distribution of Cyclic Adenosine Monophosphate in Rat Brain
Archives of Neurology, 1971Cyclic 3',5'-adenosine monophosphate (AMP) was assayed by converting it enzymatically to adenosine triphosphate (ATP) with phosphodiesterase, myokinase, and pyruvate kinase. Adenosine triphosphate was measured in a liquid scintillation spectrometer from the photons emitted when ATP serves as a substrate of the firefly luciferin-luciferase system.
Manuchair S. Ebadi +2 more
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