Listar por autor "05618a80-7a2f-4b48-a339-296cc3fece0b"
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A eficácia do antiveneno botrópico-crotálico na neutralização das principais atividades do veneno de Bothrops jararacussu
Dos Santos, María Cristina; Gonçalves, Luís Roberto de Camargo; Fortes Dias, Consuelo L.; Cury, Yara; Gutiérrez, José María; Furtado, María de Fátima (1992)Myonecrosis is one of the effects of Bothrops jararacussu venom, from which a myotoxin was isolated showing structural homology to phospholipase A2 (PLA2), but without enzimatic activity. Such myotoxic activity is also ... -
Biochemical and pharmacological similarities between the venoms of newborn Crotalus durissus durissus and adult Crotalus durissus terrificus rattlesnakes
Gutiérrez, José María; Dos Santos, María Cristina; Furtado, María de Fátima; Rojas Céspedes, Gustavo (1991)A comparative study was performed with the venoms of newborn Crotalus durissus durissus, adult Crotalus durissus terrificus and adult Crotalus durissus durissus snakes. Venom of newborn specimens of C.d. durissus is very ... -
Comparative study of the venoms of three subspecies of Lachesis muta (bushmaster) from Brazil, Colombia and Costa Rica
Otero Patiño, Rafael; Furtado, María de Fátima; Gonçalves, Luís Roberto de Camargo; Núñez Rangel, Vitelbina; García, Martha E.; Osorio, Raúl Guillermo; Romero, Marjorie; Gutiérrez, José María (1998-12)A comparative study was performed on the pharmacology and biochemistry of venoms from three subspecies of Lachesis muta (L. m. stenophrys, L. m. muta and L. m. rhombeata) from Brazil, Colombia and Costa Rica. All venoms ... -
Isolation of basic myotoxins from Bothrops Moojeni and Bothrops Atrox snake venoms
Lomonte, Bruno; Gutiérrez, José María; Furtado, María de Fátima; Otero Patiño, Rafael; Rosso Julien, Jean Pierre; Vargas Rosso, Orietta; Carmona Morera, Elena; Rovira Rodríguez, María Elena (1990)Three myotoxins, one from the venom of Bothrops atrox and two from the venom of B. moojeni, were isolated by ion-exchange chromatography on CM-Sephadex C-25. The three toxins are basic proteins with an estimated mol. wt ... -
Snake population venomics and antivenomics of Bothrops atrox: Paedomorphism along its transamazonian dispersal and implications of geographic venom variability on snakebite management
Calvete Chornet, Juan José; Sanz, Libia; Pérez, Alicia; Borges, Adolfo; Vargas, Alba M.; Lomonte, Bruno; Angulo Ugalde, Yamileth; Gutiérrez, José María; Chalkidis, Hipócrates M.; Mourão, Rosa H.V.; Furtado, María de Fátima; Moura Da Silva, Ana M. (2011-04-11)We describe two geographically differentiated venom phenotypes across the wide distribution range of Bothrops atrox, from the Colombian Magdalena Medio Valley through Puerto Ayacucho and El Paují, in the Venezuelan States ... -
South American snake venom proteins antigenically-related to Bothrops asper myotoxins.
Lomonte, Bruno; Furtado, María de Fátima; Rovira Rodríguez, María Elena; Carmona Morera, Elena; Rojas Céspedes, Gustavo; Aymerich Blen, Rodrigo; Gutiérrez, José María (1990)the presence of proteins antigenically related to Bothrops asper myotoxins in various snake venoms, mainly from South America, was investigated by using poluclonal and monoclonal antibodies. 2. Myotoxin-like components ...