Results 51 to 60 of about 1,131 (118)

ESI-MS/MS Identification of a Bradykinin-Potentiating Peptide from Amazon Bothrops atrox Snake Venom Using a Hybrid Qq-oaTOF Mass Spectrometer

open access: yesToxins, 2013
A bradykinin-potentiating peptide (BPP) from Amazon Bothrops atrox venom with m/z 1384.7386 was identified and characterized by collision induced dissociation (CID) using an ESI-MS/MS spectra obtained in positive ion mode on a hybrid Qq-oaTOF mass ...
Leonardo A. Calderon   +9 more
doaj   +1 more source

Snake venom toxins: Potential anticancer therapeutics

open access: yesJournal of Applied Toxicology, Volume 44, Issue 5, Page 666-685, May 2024.
Abstract Snake venom contains a cocktail of compounds dominated by proteins and peptides, which make up the toxin. The toxin components of snake venom attack several targets in the human body including the neuromuscular system, kidney and blood coagulation system and cause pathologies. As such, the venom toxins can be managed and used for the treatment
Benedict C. Offor, Lizelle A. Piater
wiley   +1 more source

Clinical poisoning in bovine the venom of Bothrops atrox the municipality of Oriximiná-Pará, Central Amazonia, Brazil - Case report

open access: yesBrazilian Journal of Veterinary Medicine, 2015
. Farias Junior U. de A. & Chalkidis H.M. [Clinical poisoning in bovine the venom of Bothrops atrox the municipality of Oriximiná-Pará, Central Amazonia, Brazil - Case report.] Envenenamento clínico de bovino por peçonha de Bothrops atrox no município de
Ubaldo de Almeida Farias Junior   +1 more
doaj  

Acción del antiveneno botrópico polivalente sobre las actividades proteolíticas presentes en los venenos de serpientes peruanas

open access: yesRevista Peruana de Medicina Experimental y Salud Pública, 2008
Los venenos de las serpientes peruanas causantes de la mayoría de accidentes ofídicos, contienen enzimas proteolíticas que pueden degradar proteínas tisulares y plasmáticas, así como causar hipotensión y coagulación sanguínea. Objetivos.
Armando Yarlequé   +6 more
doaj  

Two related thrombin-like enzymes present in Bothrops atrox venom

open access: yesBrazilian Journal of Medical and Biological Research, 2000
This article describes the presence of two new forms of a thrombin-like enzyme, both with apparent molecular masses of 38 kDa, in Bothrops atrox venom. Both share the ability to cleave fibrinogen into fibrin and to digest casein.
J.H. Petretski   +4 more
doaj   +1 more source

Aerobic bacteria in oral cavity of Lancehead snakes (Bothrops atrox) with stomatitis

open access: yesActa Scientiarum: Biological Sciences, 2017
  Stomatitis is a common disease found on snake farms, and Gram-negative bacilli are the main etiological agents that play an important role as secondary sources of viral or parasitic infections.
Heloisa Castro Pereira   +4 more
doaj   +1 more source

Immunogenicity of Bothrops atrox (Ophidia: Viperidae) venom and its evaluation by immunoenzymatic methods Inmunogenicidad del veneno de Bothrops atrox (Ophidia: Viperidae) y su evaluación por métodos inmunoenzimáticos

open access: yesRevista Peruana de Biología, 2012
The immunogenicity of Bothrops atrox, “jergón”, venom was studied using ELISA and Western Blot methods, as well as cross-reactivity patterns against venoms of Bothrops brazili, Lachesis muta and Crotalus durissus.
Gustavo A. Sandoval   +5 more
doaj  

Immunochemical Recognition of Bothrops rhombeatus Venom by Two Polyvalent Antivenoms

open access: yesToxins
The protein profile of Bothrops rhombeatus venom was compared to Bothrops asper and Bothrops atrox, and the effectiveness of antivenoms from the National Institute of Health of Colombia (INS) and Antivipmyn-Tri (AVP-T) of Mexico were analyzed.
Karen Sarmiento   +7 more
doaj   +1 more source

Coagulotoxicity of Bothrops (Lancehead Pit-Vipers) Venoms from Brazil: Differential Biochemistry and Antivenom Efficacy Resulting from Prey-Driven Venom Variation

open access: yesToxins, 2018
Lancehead pit-vipers (Bothrops genus) are an extremely diverse and medically important group responsible for the greatest number of snakebite envenomations and deaths in South America.
Leijiane F. Sousa   +13 more
doaj   +1 more source

Hemorrhagic stroke following viper bites and delayed antivenom administration: three case reports from the Western Brazilian Amazon

open access: yesRevista da Sociedade Brasileira de Medicina Tropical
Snakebites were included by the World Health Organization in their list of neglected diseases. In Latin America, most snakebites are caused by species of the Viperidae family, notably by the genus Bothrops. Bothrops atrox accounts for 90% of the cases of
Aline Stephanie Pérez-Gómez   +7 more
doaj   +1 more source

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