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Evaluación farmacológica y química de Stachytarpheta jamaicensis (Verbenaceae)
(Universidad de Costa Rica, 1996)
Afier intraperitoneal administration of gradual aqueous doses obtained from Stachytarpheta jamaicensis
leaves, the following effects were observed in rats: a reduction of motor activity and the alarm reaction, ataxia, ...
Evaluación química y biológica del efecto de extractos de plantas contra Plasmodium berghei
(Universidad de Costa Rica, 1996)
Extracts from thirteen species of plants were evaluated by "in vivo" antimalarial test against Plasmodium berghei effects. Significant activities were observed in the ethyl acetate and aqueous extracts, elaborated of ...