Pharmacodynamics of propofol and alfaxalone in rattlesnakes (Crotalus durissus).
Sign Up to like & getrecommendations! Published in 2021 at "Comparative biochemistry and physiology. Part A, Molecular & integrative physiology"
DOI: 10.1016/j.cbpa.2021.110935
Abstract: To characterise the effect of two common induction agents, propofol and alfaxalone, on mean arterial blood pressure (MAP) and heart rate (HR), we equipped 19 adult South American rattlesnakes (Crotalus durissus) with an indwelling arterial… read more here.
Keywords: rattlesnakes crotalus; physiology; propofol alfaxalone; crotalus durissus ... See more keywords
A biotechnological approach to immunotherapy: Antivenom against Crotalus durissus cascavella snake venom produced from biodegradable nanoparticles.
Sign Up to like & getrecommendations! Published in 2018 at "International journal of biological macromolecules"
DOI: 10.1016/j.ijbiomac.2018.09.203
Abstract: Snakebite envenoming is a tropical disease neglected worldwide. In Brazil, the Crotalus durissus cascavella (CDC) snake belongs to a genus with venom of highest lethality. A search for new immunoadjuvants aimed to expand the therapeutic… read more here.
Keywords: durissus cascavella; biotechnological approach; venom; approach immunotherapy ... See more keywords
Effects of crotoxin, a neurotoxin from Crotalus durissus terrificus snake venom, on human endothelial cells.
Sign Up to like & getrecommendations! Published in 2019 at "International journal of biological macromolecules"
DOI: 10.1016/j.ijbiomac.2019.05.019
Abstract: Vascular endothelium plays an important modulatory role due to the production of molecules that mediate vasomotricity, inflammation, and leukocyte adhesion and rolling. Here we addressed whether crotoxin (25-200 μg/mL) - the main component of Crotalus durissus… read more here.
Keywords: crotoxin; durissus terrificus; endothelial cells; crotalus durissus ... See more keywords
Origin and characterization of small membranous vesicles present in the venom of Crotalus durissus terrificus
Sign Up to like & getrecommendations! Published in 2017 at "Toxicon"
DOI: 10.1016/j.toxicon.2017.06.013
Abstract: &NA; Small membranous vesicles are small closed fragments of membrane. They are released from multivesicular bodies (exosomes) or shed from the surface membrane (microvesicles). They contains various bioactive molecules and their molecular composition varies depending… read more here.
Keywords: small membranous; membranous vesicles; durissus terrificus; venom crotalus ... See more keywords
Panicolytic-like effect of µ1-opioid receptor blockade in the inferior colliculus of prey threatened by Crotalus durissus terrificus pit vipers
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Psychopharmacology"
DOI: 10.1177/0269881118822078
Abstract: Background: The endogenous opioid peptide system has been implicated in the neural modulation of fear and anxiety organised by the dorsal midbrain. Furthermore, previous results indicate a fundamental role played by inferior colliculus (IC) opioid… read more here.
Keywords: opioid receptor; durissus terrificus; receptor blockade; inferior colliculus ... See more keywords
Antineoplastic properties and pharmacological applications of Crotalus durissus terrificus snake venom
Sign Up to like & getrecommendations! Published in 2022 at "Revista da Sociedade Brasileira de Medicina Tropical"
DOI: 10.1590/0037-8682-0323-2022
Abstract: ABSTRACT Snake toxins are widely studied owing to their importance in snakebite accidents, a serious public health issue in tropical countries, and their broad therapeutic potential. Isolated fractions from venom produced by snakes of the… read more here.
Keywords: venom; antineoplastic properties; durissus terrificus; crotalus durissus ... See more keywords
Aspectos morfológicos e ultraestruturais de células sanguíneas de Crotalus durissus terrificus
Sign Up to like & getrecommendations! Published in 2017 at "Pesquisa Veterinaria Brasileira"
DOI: 10.1590/s0100-736x2017000200014
Abstract: Hematological evaluation, important for the diagnostic by the small domestic animal clinician, has become common in wildlife clinic, and for handling and study of the physiology of various species. Given the increased demand for drug… read more here.
Keywords: crotalus durissus; evaluation; durissus terrificus; microscopy ... See more keywords
PARASITOLOGIC AND PATHOLOGIC STUDY OF FREE-RANGING SOUTH AMERICAN RATTLESNAKES ( CROTALUS DURISSUS TERRIFICUS) IN BRAZIL
Sign Up to like & getrecommendations! Published in 2022 at "Journal of Zoo and Wildlife Medicine"
DOI: 10.1638/2021-0065
Abstract: Abstract: This study assesses parasitism and pathologic manifestations in free-ranging Crotalus durissus terrificus. A total of 96 rattlesnakes from the State of Minas Gerais (southeast Brazil) were necropsied between September 2019 and February 2020. Granulomatous… read more here.
Keywords: free ranging; terrificus brazil; durissus terrificus; crotalus durissus ... See more keywords
Cooling and Warming Rates are Unaffected by Autonomic Vascular Control in the South American Rattlesnake (Crotalus durissus)
Sign Up to like & getrecommendations! Published in 2019 at "South American Journal of Herpetology"
DOI: 10.2994/sajh-d-18-00013.1
Abstract: Abstract. Reptiles typically heat faster than they cool, and this thermal hysteresis is believed to derive from physiological mechanisms that modulate heat exchange with the environment through changes in thermal conductance. The vascular system, by… read more here.
Keywords: american rattlesnake; crotalus durissus; blood; control ... See more keywords
In Silico Evaluation of Quercetin Methylated Derivatives on the Interaction with Secretory Phospholipases A2 from Crotalus durissus terrificus and Bothrops jararacussu
Sign Up to like & getrecommendations! Published in 2023 at "Pharmaceuticals"
DOI: 10.3390/ph16040597
Abstract: Quercetin derivatives have already shown their anti-inflammatory potential, inhibiting essential enzymes involved in this process. Among diverse pro-inflammatory toxins from snake venoms, phospholipase A2 is one of the most abundant in some species, such as… read more here.
Keywords: durissus terrificus; terrificus bothrops; crotalus durissus; quercetin ... See more keywords
Intraspecific Differences in the Venom of Crotalus durissus cumanensis from Colombia
Sign Up to like & getrecommendations! Published in 2022 at "Toxins"
DOI: 10.3390/toxins14080532
Abstract: Biochemical and biological differences in the venom of Crotalus durissus cumanensis from three ecoregions of Colombia were evaluated. Rattlesnakes were collected from the geographic areas of Magdalena Medio (MM), Caribe (CA) and Orinoquía (OR). All… read more here.
Keywords: durissus cumanensis; crotalus durissus; differences venom; venom crotalus ... See more keywords