Listar Microbiología por autor "Velásquez, Rubén"
Mostrando ítems 1-2 de 2
-
The venom of Bothrops asper from Guatemala: toxic activities and neutralization by antivenoms
Saravia Otten, Patricia; Rojas Umaña, Ermila; Escalante Muñoz, Teresa; Arce, Viviana; Chaves Olarte, Esteban; Velásquez, Rubén; Lomonte, Bruno; Rojas Céspedes, Gustavo; Gutiérrez, José María (2001-02)Bothrops asper is responsible for approximately half of the snakebite envenomations in Central America. Despite its medical relevance, only the venom of Costa Rican populations of this species has been studied to some ... -
Venom of the crotaline snake Atropoides nummifer (jumping viper) from Guatemala and Honduras: comparative toxicological characterization, isolation of a myotoxic phospholipase A(2) homologue and neutralization by two antivenoms
Rojas Umaña, Ermila; Saravia Otten, Patricia; Angulo Ugalde, Yamileth; Arce, Viviana; Lomonte, Bruno; Chávez, Juan José; Velásquez, Rubén; Thelestam, Mónica; Gutiérrez, José María (2001-07)A comparative study was performed on the venoms of the crotaline snake Atropoides nummifer from Guatemala and Honduras. SDS-polyacrylamide gel electrophoresis, under reducing conditions, revealed a highly similar pattern ...