Results 91 to 100 of about 3,278 (198)

Embriotoxic effects of Crotalus durissus terrificus snake venom [PDF]

open access: yes
A atividade neurotóxica, miotóxica e coagulante do veneno das serpentes Crotalus durissus terrificus (VCdt) são responsáveis pelas altas taxas de mortalidade observada em acidentes envolvendo estas serpentes.
BERNARDI, Maria Martha   +4 more
core  

Application of biotechnology in snake reproductionpor [PDF]

open access: yes
O crescente número de espécies de serpentes ameaçadas de extinção, estudos sobre suas toxinas, entre outros motivos, tornam a reprodução em cativeiro desses animais muito importante.
GUIMARÃES, Marcelo Alcino de Barros Vaz   +1 more
core  

Characterization of a human coagulation factor Xa-binding site on Viperidae snake venom phospholipases A2 by affinity binding studies and molecular bioinformatics [PDF]

open access: yes, 2007
Background: The snake venom group IIA secreted phospholipases A2 (SVPLA2), present in the Viperidae snake family exhibit a wide range of toxic and pharmacological effects. They exert their different functions by catalyzing the hydrolysis of phospholipids
Grazyna Faure   +2 more
core   +2 more sources

Frequency of rhabdiasid nematodes in wild Crotalus durissus terrificus (serpentes, viperidae) from Botucatu region, São Paulo state, Brazil

open access: yesJournal of Venomous Animals and Toxins including Tropical Diseases, 2007
The aim of the present study was to evaluate the frequency of rhabdiasid nematodes in recently captured Crotalus durissus terrificus snakes from São Paulo State, Brazil.
R. J. Silva   +3 more
doaj   +1 more source

Effect of crotamine, a cell-penetrating peptide, on blastocyst production and gene expression of in vitro fertilized bovine embryos. [PDF]

open access: yes, 2015
Made available in DSpace on 2015-03-06T10:29:29Z (GMT). No. of bitstreams: 1 Cnpgl2014ZygoteEffectofcrotamine.pdf: 409383 bytes, checksum: d2225aa35a48dc4200a05127e91eab4f (MD5) Previous issue date: 2015-03 ...
ALCÂNTARA-NETO, A. S.   +10 more
core  

Age-related biological activity of South American rattlesnake (Crotalus durissus terrificus) venom

open access: yesJournal of Venomous Animals and Toxins including Tropical Diseases, 2003
An in vitro and in vivo comparative study was performed on the effects of Crotalus durissus terrificus venoms from a mother and its 15 newborns. The venoms were tested for protein content, lethality, proteolytic, myotoxic, hemorrhagic, and phospholipase ...
M. F. D. Furtado   +2 more
doaj   +1 more source

Sequence and phylogenetic analysis of viper venom serine proteases [PDF]

open access: yes, 2012
Snakebites are a major neglected tropical disease responsible for as many as 95000 deaths every year worldwide. Viper venom serine proteases disrupt haemostasis of prey and victims by affecting various stages of the blood coagulation system.
Gibbins, Jonathon M.   +3 more
core   +1 more source

Técnica de inseminação artificial em Crotalus durissus terrificus (Viperidae-Crotalinae)

open access: yesBrazilian Journal of Veterinary Research and Animal Science, 1994
Machos e fêmeas (n= 12) de Crotalus durissus terrificus, nascidos em cativeiro foram usados para testar a técnica de Inseminação Artificial. O esperma diluído foi introduzido na vagina e após 120 dias, 3 fêmeas foram dissecadas para exame. Outras 3 tiverarn a gestação levada a termo e produziram filhotes normais. Não foram observados ovos atrésicos.
Francisco Garcia de Langlada   +2 more
openaire   +2 more sources

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