Results 81 to 90 of about 3,386 (204)

Ochetosoma heterocoelium (Digenea: Plagiorchiidae) in snakes from Colombia Ochetosoma heterocoelium (Digenea: Plagiorchiidae) en ofidios de Colombia

open access: yesRevista Mexicana de Biodiversidad, 2009
Ochetosoma heterocoelium Travassos, 1921 is a parasite that has been identified in snakes from different locations in Colombia and is considered of veterinary importance.
Carolina Lenis   +2 more
doaj  

Suppression of histamine-induced increase of endothelial permeability via nitric oxide production by Bixa orellana leaves extract [PDF]

open access: yes, 2010
Previously reported pharmacological activity of Bixa orellana L. (Bixaceae) includes its ability to neutralize edema-forming effects of Bothrops asper venom (Nunez V., et al, 2004).
Abd Hamid @ Abdul Razak, Roslida   +4 more
core   +1 more source

Social Perception and Encounters with Snakes in Costa Rica: An Analysis through the Social Network Facebook

open access: yesCiencias Ambientales, 2018
Snakes are among the animals most affected by the ignorance of humans towards wildlife In Costa Rica, little effort has been made to know how snakes are affected by human actions.
Katherine Sánchez-Paniagua   +2 more
doaj   +1 more source

Sequence and phylogenetic analysis of viper venom serine proteases [PDF]

open access: yes, 2012
Snakebites are a major neglected tropical disease responsible for as many as 95000 deaths every year worldwide. Viper venom serine proteases disrupt haemostasis of prey and victims by affecting various stages of the blood coagulation system.
Gibbins, Jonathon M.   +3 more
core   +1 more source

Comportamiento clínico, epidemiológico y uso de suero antiofídico BIOL, en el manejo de accidentes ofídico en hospitales de Chontales, Rio San Juan, Matagalpa y Jinotega, en el período de Enero a Agosto de 2013 [PDF]

open access: yes, 2014
Las mordeduras por serpientes constituyen algunas de las urgencias más importantes que se atienden en las unidades de salud de Nicaragua, el tratamiento clave para este tipo de lesiones es el suero antiofídico.
Acevedo Benítez, Eduardo D.   +1 more
core  

Evaluación biológica preliminar de extractos vegetales utilizados en la medicina tradicional de la Sierra Nevada deSanta Marta contra el veneno de la Bothrops asper

open access: yesDuazary, 2013
Title: Preliminary biological evaluation of plants extracts used in the Sierra Nevada de Santa Marta against the snake Bothrops asper venom.ResumenLa mordedura de serpientes constituye un problema de salubridad importante en muchos países tropicales y ...
Willinton Barranco Pérez   +2 more
doaj  

EVALUACIÓN DE LAS PROPIEDADES ANTIOFÍDICAS DEL EXTRACTO ETANÓLICO Y FRACCIONES OBTENIDAS DE Renealmia alpinia (Rottb) Mass (Zingiberaceae) CULTIVADA IN VITRO ANTIOPHIDIAN PROPERTIES EVALUATION OF ETHANOL EXTRACT AND FRACTIONS OBTAINED FROM Renealmia alpinia (Rottb) Mass (Zingiberaceae)CULTIVATED IN VITRO

open access: yesVitae, 2010
Los extractos vegetales constituyen una fuente rica de moléculas farmacológicamente activas, cuya aplicación en medicina tradicional permite un acercamiento a potenciales actividades biológicas.
Maritza FERNÁNDEZ C   +3 more
doaj  

Comparação entre peçonhas de víboras do gênero Bothrops da região meridional, com espécies similares do Brasil central, para avaliação do grau de toxicidade (reptilia, serpentes) [PDF]

open access: yes, 2005
Foram analisadas amostras de veneno em forma de “pool”, extraídos de duas espécies de Bothrops (B. alternatus, B. jararaca). O “pool” regional foi composto de venenos exclusivamente do Rio Grande do Sul coletados de exemplares provenientes de várias ...
Terra, Angelo Laurence Covatti
core  

Characterization of a human coagulation factor Xa-binding site on Viperidae snake venom phospholipases A2 by affinity binding studies and molecular bioinformatics [PDF]

open access: yes, 2007
Background: The snake venom group IIA secreted phospholipases A2 (SVPLA2), present in the Viperidae snake family exhibit a wide range of toxic and pharmacological effects. They exert their different functions by catalyzing the hydrolysis of phospholipids
Grazyna Faure   +2 more
core   +2 more sources

ANTIOPHIDIAN PROPERTIES EVALUATION OF ETHANOL EXTRACTAND FRACTIONS OBTAINED FROM Renealmia alpinia (Rottb) Mass (Zingiberaceae)CULTIVATED in vitro.

open access: yesVitae, 2010
Plant extracts are a rich source of pharmacologically active molecules. Their application allows a tradicional medicine approach to potential biological acitivities.
Maritza FERNÁNDEZ C.   +3 more
doaj  

Home - About - Disclaimer - Privacy