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Identification of crotasin, a crotamine-related gene of Crotalus durissus terrificus
Toxicon, 2004Crotamine is a cationic peptide (4.9 kDa, pI 9.5) of South American rattlesnake, Crotalus durissus terrificus' venom. Its presence varies according to the subspecies or the geographical locality of a given species. At the genomic level, we observed the presence of 1.8 kb gene, Crt-p1, in crotamine-positive specimens and its absence in crotamine ...
G, Rádis-Baptista +6 more
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Enzymatic activities and other characteristics of Crotalus durissus cumanensis venom
Toxicon, 1974Abstract Chemical, physical and biochemical properties of Crotalus durissus cumanensis venom were investigated. Most of the chemical and physical characteristics conform with the general pattern for Crotalidae, but there are noticeable variations in relation to the degree of activities of the ten types of enzymes assayed.
O, Grillo Rodriguez +2 more
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[Comparative study of venoms of newborn and adult rattlesnakes (Crotalus durissus durissus)].
Toxicon : official journal of the International Society on Toxinology, 1983Venoms from adult and newborn Central American rattlesnakes (Crotalus durissus durissus) were compared for lethal, proteolytic, hemorrhagic, myonecrotic, edematigenous and in vitro hemolytic activities. Electrophoretic and immunoelectrophoretic patterns showed some differences between these venoms.
B, Lomonte +3 more
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Defensive plasticity in South American rattlesnakes Crotalus durissus
The Herpetological JournalReptiles exhibit defensive responses in diverse ways, influenced by situational factors. Snakes, such as the South American rattlesnake Crotalus durissus, display complex defensive responses, adapting tactics based on circumstances when encountering potential predators.
João Miguel Alves-Nunes +2 more
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Immune response of mice induced by Crotalus durissus ruruima and Crotalus durissus terrificus venoms
Toxicon, 1996C.S. Melo +3 more
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INTRODUÇÃO: A peçonha de animais peçonhentos é composta de uma vasta gama de enzimas, peptídeos biologicamente ativos e outras toxinas que apresentam um variado efeito tóxico no organismo, incluindo coagulação, fibrinólise e alteração nas funções de plaquetas.
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Fractionation of Crotalus durissus cumanensis venom by gel filtration
Toxicon, 1976O G, Rodríguez, H R, Scannone
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