Search Results - "Brazil, O V"

Toxins as tools in the study of sodium channel distribution in the muscle fibre membrane by Brazil, O V, Fontana, M D

“…The number of tetrodotoxin molecules bound to the membrane of the fibres of muscles in normal conditions and after detubulation produced by glycerol-induced…”
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Unequal depolarization of the membrane of the rat diaphragm muscle fibres caused by veratrine by BRAZIL, O. V, FONTANA, M. D

“…The effect produced by veratrine on transmembrane potential was investigated in five distinct regions of the isolated rat diaphragm blocked with either…”
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The curariform action of streptomycin by BRAZIL, O V, CORRADO, A P

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Mode of action of Duvernoy's gland extracts from the colubrid Dryadophis bifossatus in the chick biventer cervicis nerve-muscle preparation by Fontana, M.D., Heleno, M.G., Brazil, O.Vital

“…Extracts and secretion of the Duvernoy's gland are venomous, inducing in several cases motor paralysis in experimental animals. The extracts of the Duvernoy's…”
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Nature of the postsynaptic action of crotoxin at guinea-pig diaphragm end-plates by Brazil, O V, Fontana, M D, Heluany, N F

“…Crotoxin is known to desensitize the nicotinic receptor of Torpedo marmorata and Electrophorus electricus electroplaques. The aim of the present study was to…”
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Convulxin, a new toxin from the venom of the South American rattlesnake Crotalus durissus terrificus by Prado-Franceschi, J, Brazil, O V

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Neurotoxins from the South American rattle snake venom by Brazil, O V

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Action of crotoxin and crotactin from the venom of Crotalus durissus terrificus (South American rattlesnake) on the frog neuromuscular junction by Brazil, O V, Excell, B J

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Pharmacology of crystalline crotoxin. II. Neuromuscular blocking action by Brazil, O V

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Proceedings: The importance of phospholipase A in the action of the crotoxin complex at the frog neuromuscular junction by Brazil, O V, Excell, B J, de Sa, S S

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Effect of 4-aminopyridine on the postsynaptic action of polymyxin B by Brazil, O V, Fontana, M D, Pavani, N J

“…Polymyxin B produces neuromuscular blockade by acting at pre- and postsynaptic sites. Its postsynaptic effect has been attributed either to blockade of open…”
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Neuromuscular action of the Crotalus terrificus terrificus (Laur.) poisons by BARRIO, A, BRAZIL, O V

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Repetitive muscle responses induced by crotamine by Brazil, O V, Prado-Franceschi, J, Laure, C J

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Pharmacology of crystalline crotoxin. I. Toxicity by Brazil, O V, Franceschi, J P, Waisbich, E

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Pharmacology of crystalline crotoxin. IV. Nephrotoxicity by Hadler, W A, Brazil, O V

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Preparation and properties of 131-I-labelled crotoxin by Lomba, M G, Kieffer, J, Waisbich, E, Brazil, O V

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Immunological heterogeneity of the venom of Crotalus terrificus terrificus Laur. 1876 by BRAZIL, O V

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Pharmacology of crystalline crotoxin. 3. Cardiovascular and respiratory effects of crotoxin and Crotalus durissus terrificus venom by Brazil, O V, Fariña, R, Yoshida, L, De Oliveira, V A

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Neurotoxic signs and symptoms of snake venom poisoning: central or peripheral action of the snake venoms? by Brazil, O V

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Effect of 4-aminopyridine on end-plate receptor desensitization caused by carbachol by Vital Brazil, O, Fontana, M D, Pavani, N J

“…The effect of 4-aminopyridine on receptor desensitization was investigated in the isolated rat diaphragm by measuring transmembrane potential in the end-plate…”
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