Veneno Efeito Fisiologico
Mostrando 1-2 de 2 artigos, teses e dissertações.
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1. Efeitos da peçonha de Bothrops neuwiedi pauloensis sobre preparações neuromusculares de ave e mamifero : aspectos miograficos e eletrofisiologicos
In the present study, the phannacological effects of Bothrops neuwiedi pauloensis venom were studied in mouse phrenic nerve-diaphragm and chick biventer cervicis preparations. In chick preparations, venom (1, 5, 10,50 and 100 J.1g1ml) produoed progressive, concentration-dependent neuromuscular blockade. At low venom concentrations (1, 5, 10 and 20 J.1g1m1) ,
Publicado em: 2003
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2. Ação do veneno total de Bothrops pirajai e de suas frações miotoxicas piratoxinas I e III sobre a musculatura esqueletica : estudos in vitro
Several reasons can be cited which motivate the study of natural substances such as the characterization of the active principles and its biological effects. Among them, the ophidic venoms stand out because it is common the occurrence of accidental envenomation after snake bites in tropical countries. In Brazil, ophidic accidents account for a major part in
Publicado em: 1999