Results 171 to 180 of about 75,116 (210)
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The thermal inactivation of acetylcholinesterase
Biochimica et Biophysica Acta, 1963Abstract Thermal inactivation of acetylcholinesterase (Acetylcholine acetyl-hydrolase, EC, 3.1.1.7) from mammalian erythrocytes is accompanied by a decrease in the Michaelis constant K8, while the substrate inhibition constant K32 remains unchanged. The time course involves two first-order processes, suggesting (a) the presence of two enzymes, or (b)
M H, COLEMAN, D D, ELEY
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Progress in clinical and biological research, 1976
S H, Sandifer, J E, Kiel, B C, Strever
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S H, Sandifer, J E, Kiel, B C, Strever
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Acetylcholinesterase in Alzheimer's disease
Mechanisms of Ageing and Development, 2001Since the discovery of the cholinergic deficit in Alzheimer disease (AD), acetylcholinesterase (AChE) has been widely investigated in tissues involved in the disease. These studies showed modifications in AChE activity and changes in its polymorphism in brain as well as in cerebro-spinal fluid (CSF) and blood.
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Acetylcholinesterase in aplysia
Biochimica et Biophysica Acta, 1962W D, KETTBARN, P, ROSENBERG
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ACETYLCHOLINESTERASE IN BULL SPERMATOZOA
Reproduction, 1964Summary. Acetylcholinesterase occurs in the head, midpiece and tail fractions of sonically disrupted bull epididymal spermatozoa. The enzyme exhibits the characteristic substrate concentration optimum; 1·5 × 10-5 m-eserine competitively inhibits the hydrolysis of the acetylcholine.
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Acetylcholinesterase inhibitors from plants
Phytomedicine, 2007Pulok K Mukherjee, Venkatesan Kumar
exaly