Buscar
Mostrando ítems 1-10 de 15
Patogénesis y neutralización de los efectos locales inducidos por el veneno de la serpiente "terciopelo" (Bothrops asper).
(1982)
Se presenta la revisión de varias investigaciones sobre la patogénesis y neutralización de los efectos locales inducidos por el veneno de la serpiente terciopelo. El cuadro local está constituido por mionecrosis, hemorragia ...
Local effects induced by coral snake venoms: Evidence of myonecrosis after experimental inoculations of venoms from five species
(1983)
The local effects induced by intramuscular inoculations of venons from six species of coral snakes were studied in mice. Venoms of Micrurus nlgrocinctus nigrocinctus, M. n . moquitensis, M. alleni, M. frontalis, M. aarinkauda ...
Pathogenesis of myonecrosis induced by coral snake (Micrurus nigrocinctus) venom in mice
(1986-02)
The mode by which coral snake (Micrurus nigrocinctus) venom affects skeletal muscle was studied using a combined approach. The venom induced early functional and structural alterations in the plasma membrane of muscle ...
Cambios en el patrón electroforético del veneno de cascabela muda (Lachesis muta stenophrys) durante el almacenamiento bajo diferentes condiciones
(1985)
Liquid and lyophilized samples of Lachesis muta venom were stored at different temperatures and for different periods of time, and analyzed by polyacrylamide gel electrophoresis (PAGE) and immunoelectrophoresis. Only slight ...
Pharmacological activities of a toxic phospholipase A isolated from the venom of the snake Bothrops asper
(1986)
A toxic phospholipase A was isolated from the venom of Bothrops asper. It induced skeletal muscle damage, anticoagulant effects and edema in the foot pad. The toxin had an intravenous LD50 of 95 micrograms/16-18 g mouse ...
Effects of a myotoxic phospholipase A2 isolated from Bothrops asper venom on skeletal muscle sarcoplasmic reticulum
(1987)
The myotoxin from B. asper snake venom inhibited Ca-ATPase activity of rabbit sarcoplasmic reticulum after incubation in vitro. Inhibition was non-competitive and albumin enhanced the effect of the toxin. Furthermore, B. ...
Cálculo de la actividad hemolítica del complemento sérico (CH50) mediante un programa en "BASIC": Comparación con el método gráfico manual.
(1986)
En el presente trabajo se describe el programa para el cálculo de la actividad hemolítica del complemento sérico, y se muestran los resultados de un estudio comparativo entre el método gráfico manual y el método matemático ...
Comparative study of the edema-forming activity of Costa Rican snake venoms and its neutralization by a polyvalent antivenom
(1986)
The edema-forming activity of eight Costa Rican crotaline snake venoms and its neutralization by a polyvalent antivenom were studied using the mouse footpad test. All of the venoms induced edema, the highest activity being ...
Estudio de la capacidad ofiófaga y la resistencia de la zopilota (Clelia clelia, Colubridae) de Costa Rica a los venenos de serpiente
(1982)
The resistance of the non-venomous snake Clelia clelia (Colubridae) to 13 venoms of both viperid and elapid snakes was tested. Specimens were subjected to natural bites by venomous snakes and were injected with measured ...
El suero de neonatos de Clelia clelia (Serpentes: Colubridae) neutraliza la acción hemorrágica del veneno de Bothrops asper (Serpentes: Viperidae).
(1989)
The ability of serum from nine newbom specimens of Clelia clelia (Colubridae) to neutralize hernorrhagic action of Bothrops asper venom was tested. All serum samples neutralized completely the hernorrhagic effect of the ...