Results 141 to 150 of about 35,250 (189)

Snake Venomics of the Arboreal Talamancan Palm-Pitviper, <i>Bothriechis nubestris</i>, Provides Clues on the Origin of a Phenotypic Dichotomy between Type-I and Type-II Venoms. [PDF]

J Proteome Res
Chacón J, Chaves-Araya S, Mena G, Chang-Castillo A, Díaz C, Bonilla F, Sasa M, Calvete JJ, Sanz L, Gutiérrez JM, Lomonte B, Fernández J.   +11 more
europepmc   +1 more source

Antineurotoxic activity of Galactia glaucescens against Crotalus durissus terrificus venom

Fitoterapia, 2008
Ethanolic extract of leaves of Galactia glauscescens (GGE) at concentration of 100 and 500 microg/ml prevented the neuromuscular paralysis induced by Crotalus durissus terrificus venom on mouse phrenic nerve-diaphragm preparation.
C A, Dal Belo, A V, Colares, G B, Leite, F K, Ticli, S V, Sampaio, A C O, Cintra, L, Rodrigues-Simioni, M G, dos Santos   +7 more
core   +4 more sources

Snake Venomic of Crotalus durissus terrificus—Correlation with Pharmacological Activities

Journal of Proteome Research, 2010
The snake venomic of Crotalus durissus terrificus was analyzed by 2-D and 1-D electrophoresis and subsequent MS/MS and enzymatic assays. The venomic of the South American rattlesnake comprises toxins from seven protein families: phospholipases A(2), serine proteinases, ecto-5'-nucleotidases, metalloproteinases, nerve growth factors, phosphodiesterases,
Georgieva, Dessislava, Oehler, Michaela, Seifert, Jana, von Bergen, Martin, Arni, Raghuvir K., Genov, Nicolay, Betzel, Christian   +6 more
openaire   +4 more sources

Cross-neutralization of the neurotoxicity of Crotalus durissus terrificus and Bothrops jararacussu venoms by antisera against crotoxin and phospholipase A2 from Crotalus durissus cascavella venom

Toxicon, 2005
We have previously demonstrated that rabbit antisera raised against crotoxin from Crotalus durissus cascavella venom (cdc-crotoxin) and its PLA2 (cdc-PLA2) neutralized the neurotoxicity of this venom and its crotoxin. In this study, we examined the ability of these antisera to neutralize the neurotoxicity of Crotalus durissus terrificus and Bothrops ...
Daniela G, Beghini, Maria Alice, da Cruz-Höfling, Priscila, Randazzo-Moura, Léa, Rodrigues-Simioni, José Camilo, Novello, Stephen, Hyslop, Sérgio, Marangoni   +6 more
core   +4 more sources

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Snake venomics of Crotalus durissus terrificus from Argentina

Toxicon, 2020
Fil: Soares, Andreimar. No especifíca;
Fusco, Luciano Sebastian, Neto, Emídio, Francisco, Aleff, Alfonso, Jorge, Siqueira, Claudia, Leiva, Laura Cristina Ana, Pimenta, Daniel, Soares, Andreimar   +7 more
openaire   +2 more sources

Microvesicles in the venom of Crotalus durissus terrificus (Serpentes, Viperidae)

Toxicon, 2007
Microvesicles with electron-dense content are consistently observed by transmission electron microscopy on the luminal face of secretory cells of venom glands of viperid snakes. In this work, we evaluated their presence in Crotalus durissus terrificus venom glands and also in freshly collected venom.
Sylvia Mendes, Carneiro, Wilson, Fernandes, Sávio Stefanini, Sant'Anna, Norma, Yamanouye   +3 more
openaire   +2 more sources

WITHDRAWN: Microvesicles in the venom of Crotalus durissus terrificus (Serpentes, Viperidae)

Toxicon, 2006
The Publisher regrets that this article was an accidental duplication of an article that has already been published in Toxicon, 49 (2007) 106-110, . The duplicate article has therefore been withdrawn.
Sylvia Mendes, Carneiro, Wilson, Fernandes, Savio Stefanini, Sant'anna, Norma, Yamanouye   +3 more
openaire   +2 more sources

Intraspecific variation in the venoms of the South American rattlesnake (Crotalus durissus terrificus)

Comparative Biochemistry and Physiology Part C: Pharmacology, Toxicology and Endocrinology, 2000
The venom of eight individual Crotalus durissus terrificus snakes from the State of Minas Gerais, Brazil, in addition to pooled venom from Butantan Institute, were compared. Snakes were captured in distinct locations, some of them 600 km apart: Conselheiro Lafaiete, Entre Rios de Minas, Itauna, Itapecerica, Lavras, Patos de Minas, Paracatu, and Santo ...
I M, Francischetti, M E, Gombarovits, J G, Valenzuela, C R, Carlini, J A, Guimarães   +4 more
openaire   +2 more sources

Immunosuppresive role of principal toxin (crotoxin) of Crotalus durissus terrificus venom

Toxicon, 2004
The composition of the crotalic venom and the immunochemistry and/or pathophysiological characterization and main components were well studied. However, few studies have been carried out to investigate the effect of toxins of this venom on the development of the immune response.
A, Rangel-Santos, C, Lima, M, Lopes-Ferreira, D F, Cardoso   +3 more
openaire   +2 more sources

Inhibitory potential of Crotalus durissus terrificus venom on measles virus growth

Toxicon, 2003
This paper presents the antiviral activity found in a snake with Crotalus durissus terrificus venom (Cdt), studied by use of microplate inhibition assay, using measles virus (MV). Cdt at concentrations below 100 microg/ml showed no cytotoxicity for Vero cells. This study shows the optimal conditions for cell treatment and infection.
Vera L, Petricevich, Ronaldo Z, Mendonça   +1 more
openaire   +2 more sources