The effects of environmental isolation on behavior and regional rat brain tyrosine hydroxylase and tryptophan hydroxylase activities.
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Amphetamine↗
Biomedical subjects
R T Kuczenski
Publications and source records attributed to R T Kuczenski.
Methamphetamine-induced alteration in the physical state of rat caudate tyrosine hydroxylase.
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Animals↗
Regulatory properties of soluble and particulate rat brain tyrosine hydroxylase.
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Animals↗
Yeast pyruvate kinase renaturation after dissociation by guanidine-HCl.
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Allosteric Regulation↗
Strain differences in behavior and brain tyrosine hydroxylase activity.
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Animals↗
Allosteric activation of hypothalamic tyrosine hydroxylase by ions and sulphated mucopolysaccharides.
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Animals↗
Propranolol-induced rapid activation of rat striatal tyrosine hydroxylase concomitant with behavioral depression.
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Adrenergic beta-Antagonists↗
Effects of long-term reserpine treatment on brain tyrosine hydroxylase and behavioral activity.
Treatment of rats with reserpine (for 8 or 9 days) produced a temporally related increase in behavioral activity and in tyrosine hydroxylase activity in the midbrain. Weight loss resulting from such treatment was not sufficient, by itself, to account for either the behavioral or enzymatic changes. The results support the role of catecholamines in behavioral arousal.
Animals↗
Interactions of Fructose 1,6-diphosphate, substrates, and monovalent cations with yeast pyruvate kinase monitored by changes in enzyme fluorescence.
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Adenosine Diphosphate↗
Fructose 1,6-diphosphate enhances inactivation of yeast pyruvate kinase at 23. Evidence for a stabilized dimer intermediate.
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Allosteric Regulation↗
Yeast pyruvate kinase. Native and subunit molecular weight.
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Animals↗
Effect of temperature and effectors on the conformations of yeast pyruvate kinase.
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Chemical Phenomena↗