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Pathogenesis of dermonecrosis induced by venom of the spitting cobra, Naja nigricollis: An experimental study in mice
(2016-09-01)
The pathogenesis of dermonecrosis induced by the venom of the African spitting cobra Naja nigricollis was investigated in a mouse model. Intradermal injection of venom induced a macroscopic necrotic lesion. Histological ...
Pathogenesis of dermonecrosis induced by venom of the spitting cobra, Naja nigricollis: An experimental study in mice
(2016-09-01)
The pathogenesis of dermonecrosis induced by the venom of the African spitting cobra Naja nigricollis was investigated in a mouse model. Intradermal injection of venom induced a macroscopic necrotic lesion. Histological ...
Platelet participation in the pathogenesis of dermonecrosis induced by Loxosceles gaucho venom
(Sage Publications Ltd, 2015-06)
Loxosceles gaucho spider venom induces in vitro platelet activation and marked thrombocytopenia in rabbits. Herein, we investigated the involvement of platelets in the development of the dermonecrosis induced by L. gaucho ...
Bacterial and Arachnid Sphingomyelinases D: Comparison of Biophysical and Pathological Activities
(2017-08-01)
Sphingomyelinases D have only been identified in arachnid venoms, Corynebacteria, Arcanobacterium, Photobacterium and in the fungi Aspergillus and Coccidioides. The arachnid and bacterial enzymes share very low sequence ...
Histopathological changes induced by extracts from the tissue covering the stingers of Potamotrygon falkneri freshwater stingrays
(Pergamon-Elsevier B.V. Ltd, 2011-02-01)
Pain is the most conspicuous symptom observed in patients wounded by stingrays, and skin necrosis is common in accidents by freshwater stingrays. The extract from the stinger integumentary tissue of Potamotrygon falkneri ...
Histopathological changes induced by extracts from the tissue covering the stingers of Potamotrygon falkneri freshwater stingrays
(Pergamon-Elsevier B.V. Ltd, 2011-02-01)
Pain is the most conspicuous symptom observed in patients wounded by stingrays, and skin necrosis is common in accidents by freshwater stingrays. The extract from the stinger integumentary tissue of Potamotrygon falkneri ...
Recent advances in the understanding of brown spider venoms: From the biology of spiders to the molecular mechanisms of toxins
(Elsevier B.V., 2014-06-01)
The Loxosceles genus spiders (the brown spiders) are encountered in all the continents, and the clinical manifestations following spider bites include skin necrosis with gravitational lesion spreading and occasional systemic ...
Histopathological changes induced by extracts from the tissue covering the stingers of Potamotrygon falkneri freshwater stingrays
(PERGAMON-ELSEVIER SCIENCE LTD, 2011)
Pain is the most conspicuous symptom observed in patients wounded by stingrays, and skin necrosis is common in accidents by freshwater stingrays. The extract from the stinger integumentary tissue of Potamotrygon falkneri ...
Histopathological changes induced by extracts from the tissue covering the stingers of Potamotrygon falkneri freshwater stingrays
(Pergamon-Elsevier B.V. Ltd, 2014)