Intraocular fluid dynamics. IV. Intraocular sites of solute utilization and transport as revealed by studies on aphakic eyes.
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Amino Acids↗
Biomedical subjects
L Petrinovic
Publications and source records attributed to L Petrinovic.
Cholinergic sensitivity: normal variability as a function of stimulus background.
The sensitivity of the normally innervated iris sphincter to its neuro-transmitter, acetylchloline, and to relatd agents varies inversely with the preexisting physiological stimulus background, that is, the environmental light intnsity. This normal variability suggests the existence of a negative feedback mechahnism whereby sensitivity of the effector cell is modutlated by a product of neuronal activity.
Acetylcholine↗