Results 41 to 50 of about 12,086 (209)

The Crude Venom of the Whitetail Lancehead, Bothrops leucurus, and Two of Its Enzymatic Components Are Selectively Cytotoxic for Glioma Cells In Vitro

Journal of Applied Toxicology, EarlyView.
ABSTRACT Malignant glioma is the most common primary brain tumor, and glioblastoma multiforme (GBM) remains its most aggressive and incurable form. Snake venoms contain bioactive compounds with promising antitumoral properties against several cancer types.
M. O. H. V. Rosário, T. M. Fucase, P. J. Spencer, J. M. Sciani, J. Clarêncio, G. Rádis‐Baptista, L. L. Casais‐e‐Silva, R. S. El‐Bachá   +7 more
wiley   +1 more source

Análise do dano oxidativo e monitoramento do status antioxidante de pacientes de acidente botrópico [PDF]

, 2012
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências da Saúde, Programa de Pós-graduação em Farmácia, Florianópolis, 2011Atualmente ocorrem aproximadamente 22000 acidentes ofídicos por ano no Brasil, sendo no estado de ...
Strapazzon, Juliana de Ornellas
core  

The absence of thrombin-like activity in Bothrops erythromelas venom is due to the deletion of the snake venom thrombin-like enzyme gene.

PLoS ONE, 2021
Snake venom thrombin-like enzymes (SVTLEs) are serine proteinases that clot fibrinogen. SVTLEs are distributed mainly in venoms from snakes of the Viperidae family, comprising venomous pit viper snakes.
Nicholas P Lotto, Jeanne C de Albuquerque Modesto, Sávio S Sant'Anna, Kathleen F Grego, Miriam C Guarnieri, Rejane M Lira-da-Silva, Marcelo L Santoro, Nancy Oguiura   +7 more
doaj   +1 more source

Bothrops lutzi

, 2019
Published as part of Nogueira, Cristiano C., Argôlo, Antonio J. S., Arzamendia, Vanesa, Azevedo, Josué A., Barbo, Fausto E., Bérnils, Renato S., Bolochio, Bruna E., Borges-Martins, Marcio, Brasil-Godinho, Marcela, Braz, Henrique, Buononato, Marcus A., Cisneros-Heredia, Diego F., Colli, Guarino R., Costa, Henrique C., Franco, Francisco L., Giraudo ...
Nogueira, Cristiano C., Argôlo, Antonio J. S., Arzamendia, Vanesa, Azevedo, Josué A., Barbo, Fausto E., Bérnils, Renato S., Bolochio, Bruna E., Borges-Martins, Marcio, Brasil-Godinho, Marcela, Braz, Henrique, Buononato, Marcus A., Cisneros-Heredia, Diego F., Colli, Guarino R., Costa, Henrique C., Franco, Francisco L., Giraudo, Alejandro, Gonzalez, Rodrigo C., Guedes, Thaís, Hoogmoed, Marinus S., Marques, Otavio A. V., Montingelli, Giovanna G., Passos, Paulo, Prudente, Ana L. C., Rivas, Gilson A., Sanchez, Paola M., Serrano, Filipe C., Silva Jr., Nelson J., Strüssmann, Christine, Vieira-Alencar, João Paulo S., Zaher, Hussam, Sawaya, Ricardo J., Martins, Marcio   +31 more
openaire   +2 more sources

Neotropical Snakes Reveal Different Geological Times for Dispersal Corridors Between Amazon and Atlantic Forests

Zoologica Scripta, EarlyView.
ABSTRACT Three forested dispersal corridors have been proposed within the diagonal of open/dry landscapes in South America and the relative importance of each one has been the subject of debate for forest organisms. We analysed the biogeographical history of three snake genera (Bothrops, Philodryas, and Micrurus) from different families (Viperidae ...
Matheus Pontes‐Nogueira, Tiago F. Carrijo, Ricardo J. Sawaya   +2 more
wiley   +1 more source

Estudo clínico-epidemiológico dos acidentes botrópicos atendidos no HU/UFSC em 2005 e 2006. [PDF]

, 2007
Trabalho de Conclusão de Curso - Universidade Federal de Santa Catarina. Curso de Medicina.
Rohr, Jaqueline Flores
core  

Bothrops bilineatus

Published as part of Quinteros Muñoz, Oliver, Marca, Bladimir, Carpio Real, Rene, Gómez Murillo, Pedro, Coaquira, Edwin & Espinoza Echeverría, Jorge, 2024, Higher than the others: Bothrops bilineatus (Wied-Neuwied, 1821) (Serpentes: Viperidae) a new altitudinal record and range extension in Bolivia, pp.
Quinteros Muñoz, Oliver, Marca, Bladimir, Carpio Real, Rene, Gómez Murillo, Pedro, Coaquira, Edwin, Espinoza Echeverría, Jorge   +5 more
openaire   +4 more sources

Predation on Amerotyphlops brongersmianus (Squamata, Typhlopidae) by Bothrops moojeni (Squamata, Viperidae) in west Brazil

Caldasia, 2019
Ophyophagy is a common feeding habit in snakes; however, there are few records of this behavior for the genus Bothrops. Here, we report the first case of predation of Bothrops moojeni upon Amerotyphlops brongersmianus.
José Gonçalves De Oliveira-Jr, Karoline Ceron, Sarah Mângia, Isabela C. O Da Silva, José Luiz Massao Moreira Sugai, Diego J. Santana   +5 more
doaj   +1 more source

Bothrops jararaca

, 2019
Published as part of Nogueira, Cristiano C., Argôlo, Antonio J. S., Arzamendia, Vanesa, Azevedo, Josué A., Barbo, Fausto E., Bérnils, Renato S., Bolochio, Bruna E., Borges-Martins, Marcio, Brasil-Godinho, Marcela, Braz, Henrique, Buononato, Marcus A., Cisneros-Heredia, Diego F., Colli, Guarino R., Costa, Henrique C., Franco, Francisco L., Giraudo ...
Nogueira, Cristiano C., Argôlo, Antonio J. S., Arzamendia, Vanesa, Azevedo, Josué A., Barbo, Fausto E., Bérnils, Renato S., Bolochio, Bruna E., Borges-Martins, Marcio, Brasil-Godinho, Marcela, Braz, Henrique, Buononato, Marcus A., Cisneros-Heredia, Diego F., Colli, Guarino R., Costa, Henrique C., Franco, Francisco L., Giraudo, Alejandro, Gonzalez, Rodrigo C., Guedes, Thaís, Hoogmoed, Marinus S., Marques, Otavio A. V., Montingelli, Giovanna G., Passos, Paulo, Prudente, Ana L. C., Rivas, Gilson A., Sanchez, Paola M., Serrano, Filipe C., Silva Jr., Nelson J., Strüssmann, Christine, Vieira-Alencar, João Paulo S., Zaher, Hussam, Sawaya, Ricardo J., Martins, Marcio   +31 more
openaire   +2 more sources

Riparian Amphibian and Reptile Assemblages in Streams Along a Forest Regeneration Gradient in the Ecuadorian Chocó

Biotropica, Volume 58, Issue 6, November 2026.
ABSTRACT While primary forests are declining, regenerating habitats are becoming increasingly common. In fragmented environments, streams may function as corridors between forest remnants for riparian and aquatic species. However, the responses of stream‐associated species to forest regeneration remain understudied.
Moira L. M. Wiedebusch, Omar Torres‐Carvajal, Mark‐Oliver Rödel   +2 more
wiley   +1 more source