[The action of instilled physostigmine on the acetylcholine content of the bovine retina].
Kymographic measurements of acetylcholine (ACh) in bovine retinal tissue carried out on guinea-pig ileum do not indicate a significant elevated concentration of ACh in the eye instilled with physostingmine salicylate (1% aqueous solution, 10 applications of three drops at intervals of 3 minutes). The eyes were enucleated one hour after the last application.
D000109:Acetylcholine / Q000378:metabolism*; D000818:Animals; D002417:Cattle; D009883:Ophthalmic Solutions; D010830:Physostigmine / Q000008:administration & dosage / Q000494:pharmacology*; D012160:Retina / Q000378:metabolism*
D009883:Ophthalmic Solutions; D010830:Physostigmine; D000109:Acetylcholine
Action de la physostigmine instillée sur le taux d'acétylcholine dans la rétine des bovins.