Zobrazeno 1 - 10
of 19
pro vyhledávání: '"John J. DeFeo"'
Publikováno v:
Drug Development Research. 2:175-179
Normotensive rats of the Sprague-Dawley strain were administered either the centrally acting hypotensive drug clonidine (0.16 mg/kg IP) or the peripherally acting hypotensive drug hydralazine (1.25 mg/kg IP) to induce reliable hypotension (blood pres
Publikováno v:
Journal of Pharmaceutical Sciences. 56:1104-1108
Derivatives of cyclohexanol and cyclohexylamine were screened for cardioplegic effects on intact anesthetized rats and isolated guinea pig hearts. Evaluation of potency was based on the ability of the compounds to depress rat carotid blood pressure,
Publikováno v:
Journal of Pharmaceutical Sciences. 50:240-244
The roots of Valeriana officinalis were extracted by various solvent extraction procedures and the fractions prepared were tested for their biological activity in an attempt to isolate the most active constituents. Two fractions, V103 and V115, both
Autor:
J.A. Bianculli, M.L. Jacquart, John J. DeFeo, R.K. Bickerton, F.M. Schalit, W.J. Hudak, Joseph P. Buckley
Publikováno v:
Journal of the American Pharmaceutical Association (Scientific ed.). 49:586-589
Certain diquaternarized piperidine derivatives and several bis-tertiary amines were evaluated in the anesthetized rat and dog. The most active hypotensive agents were: 3-mor-pholinopropyl N-methylpipecolinate di-methiodide (JB-643), 2-morpholinoethyl
Publikováno v:
Economic Botany. 15:99-103
Several organic solvent and aqueous extractives were prepared from dried roots ofPleiocarpa mutica Benth. obtained from the Belgium Congo. All aqueous fractions produced a drop in blood pressure when administered to laboratory rats. A moist ethyl ace
Publikováno v:
Toxicology and Applied Pharmacology. 24:298-308
Oral administration of pyrethrum to male rats at 200 mg/kg for 23 days resulted in liver enlargement with decreases in hepatic DNA concentrations. While total lipid concentrations were increased significantly, the increases did not account for the en
Publikováno v:
Psychopharmacologia. 15:153-158
The duration of hypnosis induced by hexobarbital, pentobarbital, chloral hydrate or barbital was markedly reduced after prolonged social isolation of male mice. Hexobarbital and pentobarbital were affected more than chloral hydrate and barbital. The
Publikováno v:
Journal of the American Pharmaceutical Association (Scientific ed.). 48:404-406
The hypotensive effects of the monophosphoric acid ester of thiamine (RO 1–4788) and thiamine hydrochloride were investigated in anesthetized rats and dogs. The depressor effect of thiamine hydrochloride was 40.8% greater than that or RO 1–4788 i
Publikováno v:
Proceedings of the Society for Experimental Biology and Medicine. Society for Experimental Biology and Medicine (New York, N.Y.). 132(2)
SummaryAcute exposure of mice and rats to hypobaric hypoxia (364 mm Hg, 10% O2) enhanced the depressant effects of sodium barbital, sodium pentobarbital, and chloral hydrate. Mice were far more sensitive than rats, barbital hypnosis being affected to
Autor:
John J. DeFeo, Harold H. Smookler
Publikováno v:
Journal of pharmaceutical sciences. 51
Cyclohexanol and its derivatives 2-(o-tolyl), 2-(m-tolyl), 2-(p-tolyl), 2-(o-chlorophenyl), 2-(m-chlorophenyl), and 2-(p-chlorophenyl) were tested for cardioplegic effects on intact anesthetized rats, isolated guinea pig hearts, and isolated rabbit a