BOTHROPS JARARACUSSU: A NEW RECORD FOR THE MUNICIPALITY OF SÃO PAULO, BRAZIL [PDF]
Revista UniVap, 2016 Bothrops jararacussu is a terrestrial snake, predominantly nocturnal, and mainly found in forested areas. Our objective was to provide the first record of B.jararacussu for the municipality of São Paulo, in the highland of Parque Estadual da Serra do Mar
Silara Fatima Batista +4 more
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A eficácia do antiveneno botrópico-crotálico na neutralização das principais atividades do veneno de Bothrops jararacussu The efficacy of the bothropic/crotalic antivenom on the neutralization of the main Bothrops jararacussu venom activities [PDF]
Revista do Instituto de Medicina Tropical de São Paulo, 1992 A mionecrose é um dos efeitos causados pelo veneno de Bothrops jararacussu. Uma miotoxina com homologia estrutural à fosfolipase A2 (PLA2), mas sem atividade enzimática, foi isolada desse veneno.
Maria Cristina dos-Santos +5 more
doaj +3 more sources
Rat atrial responses to Bothrops jararacussu (jararacuçu) snake venom
Toxicology, 2014 Envenoming by the pitviper Bothrops jararacussu produces cardiovascular alterations, including coagulopathy, systemic hemorrhage, hypotension, circulatory shock and renal failure. In this work, we examined the activity of this venom in rat isolated right atria.
Mariana A P, Rodrigues +6 more
openaire +3 more sources
Revista do Instituto de Medicina Tropical de São Paulo, 1992 Myonecrosis is one of the effects of Bothrops jararacussu venom, from which a myotoxin was isolated showing structural homology to phospholipase A2 (PLA2), but without enzimatic activity. Such myotoxic activity is also present in the Crotalus durissus terrificus venom, and is atributed to crotoxin and to PLA2 (crotoxin B), the basic component of the ...
dos-Santos, Maria Cristina +5 more
core +5 more sources
INTERFERENCE OF Bothrops jararacussu AND Bothrops cotiara VENOMS UPON BLOOD COAGULATION PATHWAYS [PDF]
Estudos de Biologia, 2008 Hemostasis includes mechanisms for the hemodynamic balance and integrity of the cardiovascular system. Overflow of blood provoke as an answer the activation of coagulation cascade which leads to a clot of fibrin. Snake venoms affect different interaction processes within the haemostatic system. Bothrops jararacussu ando B. cotiara venoms were compared.
Fabiane Barchiki +2 more
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Journal of Venomous Animals and Toxins including Tropical Diseases, 2009 This article reports the anti-inflammatory effect of Blutaparon portulacoides (B. portulacoides), specifically the ethanolic extract of its aerial parts, on the edema formation and leukocyte influx caused by Bothrops jararacussu (B.
IC Pereira +6 more
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Low-level laser therapy decreases local effects induced by myotoxins isolated from Bothrops jararacussu snake venom [PDF]
Journal of Venomous Animals and Toxins including Tropical Diseases, 2010 The prominent myotoxic effects induced by Bothrops jararacussu crude venom are due, in part, to its polycationic myotoxins, BthTX-I and BthTX-II. Both myotoxins have a phospholipase A2 structure: BthTX-II is an active enzyme Asp-49 PLA2, while BthTX-I is
AM Barbosa +6 more
doaj +2 more sources
Ritmo circadiano e atividade locomotora em Bothrops jararacussu (Serpentes, Viperidae) [PDF]
Biotemas, 2007 Muitos parâmetros bioquímicos, fisiológicos e comportamentais exibidos pelos organismos mostram uma flutuação diária que persiste quando os organismos são mantidos em condições constantes do ambiente, demonstrado que são controlados por osciladores ...
José Geraldo Pereira da Cruz
doaj +1 more source
Padrões de atividade locomotora diária de Bothrops jararacussu (Serpentes: Viperidae): Uma resposta relacionada às condições ambientais de luminosidade ou a ritmos endógenos? [PDF]
Biotemas, 2008 Embora a maioria dos biologistas circadianos provavelmente assuma que os relógios circadianos controlem os padrões de atividade, também é sabido que estímulos ambientais podem mascarar os ritmos endógenos, quer pelo aumento ou pela supressão da ...
José Geraldo Pereira da Cruz +2 more
doaj +2 more sources
Circadian rhythm of locomotor activity in Bothrops jararacussu (Serpentes: Viperidae) [PDF]
Biotemas, 2007 Many biochemical, physiological, and behavioral parameters exhibited by organisms show daily fluctuations, and most of these fluctuations persist when the organisms are maintained in constant environmental conditions, thus demonstrating that they are ...
José Geraldo Pereira da Cruz
doaj +1 more source