Results 131 to 140 of about 14,304 (180)
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The subfornical organ and carbachol-induced drinking
Brain Research, 1972Summary The initial report of Routtenberg and Simpson 32 indicated that exogenous carbamylcholine chloride (carbachol) applied directly to 3rd ventricle or subfornical organ elicited drinking behavior. The possibility that subfornical organ was the site of action of the carbachol was more thoroughly investigated in this study.
J B, Simpson, A, Routtenberg
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Effect of Carbachol on Rabbit Corneal Endothelium
Archives of Ophthalmology, 1987We investigated the current reformulation of the commercially available intraocular preparation of carbachol for its effect on corneal thickness and endothelial cell ultrastructure. A 15-minute perfusion in the specular microscope with 0.01% carbachol caused a significant increase in the corneal swelling rate, which returned to control values after 75 ...
D B, Birnbaum +3 more
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Central hyperglycaemic effect of adrenaline and carbachol
Acta Endocrinologica, 1985Abstract. The effect of chemical stimulation of the brain on glucoregulation was studied in anaesthetized rats. Adrenaline, noradrenaline, acetylcholine, dopamine and carbachol (5 × 10−8 mol/μl saline) were injected directly into the third cerebral ventricle and changes in hepatic venous plasma glucose, immunoreactive glucagon and insulin ...
A, Iguchi +5 more
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Pre- and postjunctional neuromuscular blockade by carbachol
Naunyn-Schmiedeberg's Archives of Pharmacology, 1975Carbachol, when applied to the bathing Ringer solution of frog sartorius muscles, caused depolarization of the endplate and a blockade of endplate potentials (EPP's), miniature EPP's (mepp's) and the iontophoretic acetylcholine potential. In muscles treated with an analog of hemicholinium-3, alpha, alpha'bis(dimethylammonium acetaldehyde diethylacetal)-
R L, Volle, E G, Henderson
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IR Spectrophotometric Assay of Carbachol Solutions
Journal of Pharmaceutical Sciences, 1977Carbachol ophthalmic solutions can be assayed by evaporating a measured volume, dissolving the residue in methanol, and scanning the carbonyl stretching frequency in an IR spectrophotometer using a cell with calcium fluoride windows. Methylcellulose and other formulation vehicle components do not interfere.
J, Frank, L, Chafetz
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Effect of carbachol on postoperative intraocular pressure
Journal of Cataract and Refractive Surgery, 1988Carbachol instilled in 125 eyes at the time of extracapsular cataract extraction and posterior chamber lens insertion had a statistically significant effect on lowering the postoperative intraocular pressure (IOP) at 24 hours (average IOP 14.0 mm Hg) and at 72 hours (average IOP 11.6 mm Hg) (P less than .001).
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Atropine antagonism of carbachol-induced hyperglycemia
Journal of Pharmaceutical Sciences, 1967Hyperglycemia was induced with carbachol in rats, rabbits, and dogs, and the effect in rabbits was shown to be dose related. In albino rabbits with negligible plasma esterase activity, atropine sulfate effectively prevented hyperglycemia following 25 mcg./Kg. of carbachol, and the effect appeared to be dose dependent.
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Corneal Edema After Use of Carbachol
Archives of Ophthalmology, 1979To the Editor. —In a recent issue of theArchives(96:1897-1901,1978) Vaughn et al described their experimental data on the perfusion of the anterior chamber of rabbits with carbachol. They noted transitory but reversible swelling of the cornea, which implied some transitory endothelium dysfunction.
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