Results 71 to 80 of about 3,278 (198)

Aspectos clínico-patológicos e laboratoriais do envenenamento crotálico experimental em bovinos Clinical and pathological aspects of experimental Crotalus poisoning in cattle

Pesquisa Veterinária Brasileira, 2008
Reproduziu-se experimentalmente o envenenamento crotálico, através da inoculação, por via subcutânea, do veneno de Crotalus durissus terrificus (cascavel sul-americana) em dez bovinos mestiços. Dois animais foram utilizados como controle.
Flávio A.S. Graça, Paulo V. Peixoto, Cleide D. Coelho, Saulo A. Caldas, Carlos Hubinger Tokarnia   +4 more
doaj   +1 more source

Snake venom toxins: Potential anticancer therapeutics

Journal 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

Pulmonary, microbiological and hematological changes in Crotalus durissus terrificus (Serpentes, Viperidae) parasitized by nematodes of the genus Rhabdias (Nematoda, Rhabdiasidae) Alterações Pulmonares, microbiológicas e hematológicas em Crotalus durissus terrificus (Serpentes, Viperidae) parasitadas pelos nematódeos do gênero Rhabdias (Nematoda, Rhabdiasidae)

Arquivo Brasileiro de Medicina Veterinária e Zootecnia, 2008
This study reported the pulmonary, microbiological, and hematological alterations in Crotalus durissus terrificus parasitized by nematodes of the genus Rhabdias. Histological, microbiological, and hematological analysis were performed on parasitized (n=6)
K.R. Santos, R.K. Takahira, V.L.M. Rall, C. Calderón, J.L. Sequeira, R.J. Silva   +5 more
doaj   +1 more source

Chronic venous insufficiency and venous leg ulcers: Aetiology, on the pathophysiology‐based treatment

International Wound Journal, Volume 21, Issue 2, February 2024.
Abstract The chronic venous disease covers a wide spectrum of venous disorders that are characterized by severely impaired blood return that primarily affects veins in the lower extremities. Morphological and functional abnormalities of the venous system led to chronic venous insufficiency (CVI), and present as leg heaviness/achiness, edema ...
Olga Krizanova, Adela Penesova, Alica Hokynkova, Andrea Pokorna, Amir Samadian, Petr Babula   +5 more
wiley   +1 more source

Avaliação em camundongo da eficácia do antiveneno administrado no local da inoculação intramuscular do veneno de Crotalus durissus terrificus Evaluation in mice, of the antivenom efficacy injected at the same place of the intramuscular inoculation of the Crotalus durissus terrificus venom

Revista do Instituto de Medicina Tropical de São Paulo, 1993
A eficácia do antiveneno crotálico por via intramuscular (im) no local da inoculação, também im, do veneno de Crotalus durissus terrificus foi avaliada em camundongos.
Lindioneza Adriano Ribeiro, Carla Lilian Agostini Utescher, Silvia Lucia Paro Vieira, Sara Fensterseifer, Helena Mukuno, Miguel Tanús Jorge   +5 more
doaj   +1 more source

Edema Induced by sPLA2 from Crotalus durissus terrificus Involves PLC and PKC Signaling, Activation of cPLA2, and Oxidative Stress [PDF]

, 2019
sPLA2 from Crotalus durissus terrificus venom, free of crotapotin (Cdt sPLA2), purified and isolated sPLA2, was able to significantly increase lipid peroxidation, which occurred simultaneously with increased arachidonic acid (AA) metabolism. In addition,
Belchor, Mariana N., Costa, Caroline R.C., de Oliveira, Marcos A., Gaeta, Henrique Hessel, Ie, Rolando, Novaes, Danielle P., Toyama, Daniela de O., Toyama, Marcos H.   +7 more
core   +2 more sources

The Protective Action of Coutarea hexandra (Rubiaceae) on the Neuromuscular Blockade Induced by Lachesis muta muta (Viperidae: Crotalinae) Venom

BioMed Research International, Volume 2024, Issue 1, 2024.
Envenomations by snakes represent a neglected health problem in tropical and subtropical countries. In South America, Lachesis muta occasionally causes severe human envenomation, with treatment being conditioned to an unspecific antivenom. In this work, we examined the neutralizing ability of Coutarea hexandra stem bark hydroalcoholic extract (Ch‐E ...
Grazielle D. Pilon, Anna P. Farias-de-França, Nathalia M. Cantuária, Magali G. Silva, Aline G. Leão-Torres, Rafael S. Floriano, Marcio G. dos Santos, Nelson Jorge da Silva Jr., Otto M. S. Gerlach, Valdir Cechinel-Filho, Yoko Oshima-Franco, Samuele Maramai   +11 more
wiley   +1 more source

Anti-inflammatory activity of Blutaparon portulacoides ethanolic extract against the inflammatory reaction induced by Bothrops jararacussu venom and isolated myotoxins BthTX-I and II [PDF]

, 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.
BARBOSA, AM, COGO, JC, PEREIRA, IC, RIBEIRO, W, SALVADOR, MJ, SOARES, AM, ZAMUNER, SR   +6 more
core   +2 more sources

Acidentes por serpentes Crotalus durisssus ssp em crianças em Campinas, São Paulo, Brasil [PDF]

, 2002
From January, 1984 to March, 1999, 31 children under 15 y old (ages 1-14 y, median 8 y) were admitted after being bitten by rattlesnakes (Crotalus durissus ssp). One patient was classified as "dry-bite", 3 as mild envenoming, 9 as moderate envenoming and
BARACAT, Emílio Carlos Elias, BUCARETCHI, Fábio, HERRERA, Sílvia Regina Fontoura, HYSLOP, Stephen, VIEIRA, Ronan José   +4 more
core   +3 more sources

Jabuticaba (Plinia jaboticaba) skin extracts as inhibitors of phospholipases A2 and proteases

Anais da Academia Brasileira de Ciências
: The phenolic extracts of jabuticaba skin flour (JSF) were characterized by HPLC, and evaluated for their modulating action upon phospholipases A2 and proteases of snake venom, aiming at their possible use in the treatment of the various diseases ...
TAMARA R. MARQUES, MARIANA A. BRAGA, PEDRO H.S. CESAR, SILVANA MARCUSSI, ANGELITA D. CORRÊA   +4 more
doaj   +1 more source