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Proteomic and functional profiling of the venom of Bothrops ayerbei from Cauca, Colombia, reveals striking interspecific variation with Bothrops asper venom
(Journal of Proteomics Volume 96, 16 January 2014, Pages 159–172, 2014-01)
Bothrops ayerbei, a pitviper inhabiting the Patía River's basin (Valle Alto del Río Patía) in the Southwestern Department of Cauca, Colombia, was considered as a variant form of Bothrops asper prior to being proposed as a ...
Snake Venomics of the Lesser Antillean Pit Vipers Bothrops caribbaeus and Bothrops lanceolatus: Correlation with Toxicological Activities and Immunoreactivity of a Heterologous Antivenom
(2008-10)
The venom proteomes of the snakes Bothrops caribbaeus and Bothrops lanceolatus, endemic to the
Lesser Antillean islands of Saint Lucia and Martinique, respectively, were characterized by reversephase
HPLC fractionation, ...
Unresolved issues in the understanding of the pathogenesis of local tissue damage induced by snake venoms
(2018-06)
Snakebite envenoming by viperid species, and by some elapids, is characterized by a complex pattern of
tissue damage at the anatomical site of venom injection. In severe cases, tissue destruction may be so
extensive as ...
Skeletal muscle necrosis and regeneration after injection of Thalassophryne nattereri (niquim) fish venom in mice
(2001-02)
Stings by Thalassophryne nattereri are responsible for envenomation of fishermen in north-eastern Brazil. Its venom induces prominent local tissue damage, characterized by pain, oedema and necrosis. The pathogenesis of ...
Isolation and characterization of a myotoxic phospholipase A2 from the venom of the arboreal snake Bothriechis (Bothrops) schlegelii from Costa Rica
(1997-03)
A new myotoxic phospholipase A2was isolated from the venom of the arboreal snakeBothriechis schlegelii(formerlyBothrops schlegelii) from Costa Rica, by ion-exchange chromatography on CM-Sephadex.B. schlegeliimyotoxin I is ...
Neutralization of Bothrops asper venom by antibodies, natural products, and synthetic drugs: contributions to understanding snakebite envenomings and their treatment
(2009)
Interest in studies on the neutralization of snake venoms and toxins by diverse types of
inhibitors is two-fold. From an applied perspective, results enclose the potential to be
translated into useful therapeutic products ...
Identification of residues critical for toxicity in Clostridium perfringens phospholipase C, the key toxin in gas gangrene
(2000-08)
Clostridium perfringens phospholipase C (PLC), also called α-toxin, is the major virulence factor in the pathogenesis of gas gangrene. The toxic activities of genetically engineered α-toxin variants harboring single ...
Venenos de serpientes de la familia Viperidae en América: Bioquímica y fisiopatología.
(2011)
Se muestra una perspectiva general de las características bioquímicas de los principales tipos de toxinas
presentes en los venenos de vipéridos americanos y la fisiopatología de estos envenenamientos. En la preparación ...
Isolation and characterization of four medium-size disintegrins from the venoms of Central American viperid snakes of the genera Atropoides, Bothrops, Cerrophidion and Crotalus
(2014-12)
Four disintegrins were isolated from the venoms of the Central American viperid snakes Atropoides mexicanus (atropoimin), Bothrops asper (bothrasperin), Cerrophidion sasai (sasaimin), and Crotalus simus (simusmin). ...
Comparison of biochemical and cytotoxic activities of extracts obtained from dorsal spines and caudal fin of adult and juvenile non-native Caribbean lionfish (Pterois volitans/miles)
(2017-10)
Pterois volitans/miles lionfish (adult and juvenile) dorsal spines and caudal fin extracts were compared in
their general composition, enzymatic activities and hemolytic and cytotoxic effects on bovine aortic
endothelial ...