Results 151 to 160 of about 287,572 (191)

Adenosine Diphosphate Glucose and Glucoside Biosynthesis

Nature, 1962
URIDINE diphosphate glucose (UDPG) has been found to act as glucose donor in a number of enzymatic reactions, such as glucoside formation in plants1 and in locust2, sucrose and starch synthesis in plants3,4 and glycogen formation in mammals5.
Carlos E. Cardini, Eduardo Recondo, Juan Carlos Trivelloni   +2 more
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A 5′-amino analog of adenosine diphosphate

Biochemical and Biophysical Research Communications, 1973
Abstract The synthesis and properties of the 5′-amino analog of adenosine diphosphate are described. The 5′-amino-5′-deoxyadenosine 5′-N-diphosphate (NADP) is prepared from the previously described aminonucleoside triphosphate by the hexokinase catalyzed transfer of the terminal phosphoryl to glucose. The NADP is stable in neutral or basic media, and
John S. Wilkes, Bern Hapke, Robert L. Letsinger   +2 more
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Studies on poly(adenosine diphosphate-ribose)

Archives of Biochemistry and Biophysics, 1971
Abstract Hydroxylapatite column chromatography was used for purification of poly (ADP-Rib). With an increasing concentration gradient of phosphate buffer (pH 6.8) RNA, DNA, and poly (ADP-Rib) with a chain of 17–18 ADP-ribose units were eluted successively.
Naoko Yoshimura, Takashi Sugimura, Hiroko Nagai, Masanao Miwa, Minako Nagao   +4 more
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Binding of Adenosine Diphosphate to Turkey Thrombocytes

Pathophysiology of Haemostasis and Thrombosis, 1982
Adenosine diphosphate (ADP) caused rapid and reversible aggregation of turkey thrombocytes, as determined by optical and microscopical examination. To investigate the binding of ADP to these cells, turkey thrombocyte-rich plasma was incubated with ADP-8–¹⁴C or ADP-3–³H and with human serum albumin labeled ...
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On the inhibition of myosin-ATPase by adenosine diphosphate

Archives of Biochemistry and Biophysics, 1962
Abstract The myosin ATP-ase us inhibited by ADP competitively. The inhibitation constant is 33 times the Michaelis constant. This small amount of inhibition explains the product versus time curve of the ATP hydrolysis and is confirmed by this curve. The association constant of CaAdp was determined as 1050.
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Bound adenosine diphosphate and adenosine triphosphate in resting and contracting muscle

Archives of Biochemistry and Biophysics, 1966
Abstract Resting muscle contains bound ADP in sufficient quantity to indicate that all the actin is present in the fibrous form, and that the binding in vivo is present to the same extent as has been found with the isolated protein. There is sufficient bound ATP to support the hypothesis of multiple binding sites to myosin.
Jacob Sacks, Sandra Murphree, Richard L. Brown   +2 more
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Prevention by Adenosine of the Effect of Adenosine Diphosphate on the Concentration of Circulating Platelets

Nature, 1963
Prevention by Adenosine of the Effect of Adenosine Diphosphate on the Concentration of Circulating ...
V Clark, D Regoli
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Changes in poly(adenosine diphosphate-ribose) and poly(adenosine diphosphate-ribose) polymerase in synchronous HeLa cells

Biochemistry, 1976
An antibody has been prepared which is highly specific for poly(adenosine diphosphate-ribose). Neither poly(A), DNA, nor a variety of adenine-containing nucleosides or nucleotides were effective in competing with poly(ADP-ribose) for binding to the antibody. Of all compounds tested, only adenosine diphosphate-ribose competed for binding to the antibody.
Michael G. Mage, William R. Kidwell
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adenosine diphosphate

Catalysis from A to Z, 2020

semanticscholar   +1 more source

Action of adenosine diphosphate on human platelets

Experientia, 1968
Es wird gezeigt, dass der ATP-Gehalt der Thrombocyten in blutplattchenreichem Plasma mit ADP inkubiert abfallt, wahrend deren 5-HT-Gehalt unverandert bleibt. Thrombocyten, die nach 5-HT-Sattigung inkubiert werden, verlieren sowohl ATP wie auch 5-HT.
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