Trehalose phosphorylase from Euglena gracilis.
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Animals↗
Biomedical subjects
E Belocopitow
Publications and source records attributed to E Belocopitow.
Control of muscle glycogen phosphorylase activity by insulin.
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Animals↗
Factors affecting muscle glycogen synthetase activity. IV. Comparative study of the different dependent forms of glycogen synthetase.
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Adenine Nucleotides↗
Glycogen metabolism in muscle homogenates. I. The effect of potassium ions on glycogen synthesis.
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Adenine Nucleotides↗
[Regulation of glucose metabolism by adrenalin and the calcium ion].
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Calcium↗
Factors affecting the activity of muscle glycogen synthetase. II. The regulation by Ca++.
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Animals↗
Factors affecting the activity of muscle glycogen synthetase.
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Adenosine Triphosphate↗
The effect of dolichol on the permeability properties of phosphatidylcholine bilayers.
The permeability of liposomes to water, glucose, Ca2+ and alkaline cations was monitored by recording the change in absorbance at 450 nm using a rapid reaction stopped-flow spectrophotometer. Liposomes were prepared with egg phosphatidylcholine and concentrations of dolichol ranging from 0.1% to 9% (w/w). Net permeability of phosphatidylcholine bilayers to alkaline cations was induced by the incorporation of dolichol. This effect was not observed in the case of non-charged solutes like glucose or in that of alkaline earth cations such as calcium. Permeation of K+ was significantly increased above the phase transition temperature. These results suggest that dolichols may play a role in biological membranes, besides the well-known glycosyl carrier function in the biosynthesis of glycoproteins.
Calcium↗