Universidad de Costa Rica
  • Sobre Kérwá
  • Acceso Abierto
  • Cómo Depositar
  • Políticas
  • Contacto
    • español
    • English
  • English 
    • español
    • English
  • Login
Search 
  •   Kérwá Home
  • Investigación
  • Search
  •   Kérwá Home
  • Investigación
  • Search
JavaScript is disabled for your browser. Some features of this site may not work without it.

Search

Show Advanced FiltersHide Advanced Filters

Filters

Use filters to refine the search results.

Now showing items 1-10 of 303

  • Sort Options:
  • Relevance
  • Title Asc
  • Title Desc
  • Issue Date Asc
  • Issue Date Desc
  • Results Per Page:
  • 5
  • 10
  • 20
  • 40
  • 60
  • 80
  • 100

Hyperalgesia induced by Asp49 and Lys49 phospholipases A2 from Bothrops asper snake venom: pharmacological mediation and molecular determinants 

Chacur, Marucia; Longo, I.; Picolo, Gisele; Gutiérrez, José María; Lomonte, Bruno; Guerra, J. L.; Teixeira, Catarina de Fátima; Cury, Yara (2003-05)
The ability of Lys49 and Asp49 phospholipases A2 (PLA2), from Bothrops asper snake venom, to cause hyperalgesia was investigated in rats, using the paw pressure test. Intraplantar injection of both toxins (5–20 μg/paw) ...

Comparison between IgG and F(ab′)2 polyvalent antivenoms: neutralization of systemic effects induced by Bothrops asper venom in mice, extravasation to muscle tissue, and potential for induction of adverse reactions 

León Montero, Guillermo; Monge Monge, María; Rojas Umaña, Ermila; Lomonte, Bruno; Gutiérrez, José María (2001-06)
Whole IgG and F(ab′)2 equine-derived polyvalent (Crotalinae) antivenoms, prepared from the same batch of hyperimmune plasma, were compared in terms of neutralization of the lethal and defibrinating activities induced by ...
Thumbnail

Cambios en el patrón electroforético del veneno de cascabela muda (Lachesis muta stenophrys) durante el almacenamiento bajo diferentes condiciones 

Gené, José Antonio; Lomonte, Bruno; Gutiérrez, José María; Cerdas Fallas, Luis (1985)
Liquid and lyophilized samples of Lachesis muta venom were stored at different temperatures and for different periods of time, and analyzed by polyacrylamide gel electrophoresis (PAGE) and immunoelectrophoresis. Only slight ...

Danger in the reef: Proteome, toxicity, and neutralization of the venom of the olive sea snake, Aipysurus laevis 

Laustsen, Andreas Hougaard; Gutiérrez, José María; Rasmussen, Arne R.; Engmark, Mikael Gerling; Gravlund, Peter; Sanders, Kate L.; Lohse, Brian; Lomonte, Bruno (2015-12-01)
Four specimens of the olive sea snake, Aipysurus laevis, were collected off the coast of Western Australia, and the venom proteome was characterized and quantitatively estimated by RP-HPLC, SDS-PAGE, and MALDI-TOF-TOF ...

Skeletal muscle necrosis and regeneration after injection of Thalassophryne nattereri (niquim) fish venom in mice 

Lopes Ferreira, Mónica; Núñez, Javier; Rucavado Romero, Alexandra; Farsky, Sandra H. P.; Lomonte, Bruno; Angulo Ugalde, Yamileth; Moura Da Silva, Ana M.; Gutiérrez, José María (2001-02)
Stings by Thalassophryne nattereri are responsible for envenomation of fishermen in north-eastern Brazil. Its venom induces prominent local tissue damage, characterized by pain, oedema and necrosis. The pathogenesis of ...
Thumbnail

Isolation of an acidic phospholipase A2 from the venom of the snake Bothrops asper of Costa Rica: Biochemical and toxicological characterization 

Fernández Ulate, Julián; Gutiérrez, José María; Angulo Ugalde, Yamileth; Sanz, Libia; Juárez, Paula; Calvete Chornet, Juan José; Lomonte, Bruno (2010-03)
Phospholipases A2 (PLA2) are major components of snake venoms, exerting a variety of relevant toxic actions such as neurotoxicity and myotoxicity, among others. Since the majority of toxic PLA2s are basic proteins, acidic ...

Systemic cytokine response in children bitten by snakes in Costa Rica 

Ávila Agüero, María L.; París, María M.; Shuxian, Hu; Peterson, Phillip K.; Gutiérrez, José María; Lomonte, Bruno; Faingezicht, Idis (2001-12)
BACKGROUND: To characterize the host response to venom from snakes of the family Viperidae in Costa Rica, we investigated the release of cytokines: IL-1, IL-6, IL-8, TNF-alpha, MIP-1beta, and RANTES in pediatric patients ...

Antibody neutralization of a myotoxin from the venom of Bothrops asper (terciopelo) 

Lomonte, Bruno; Gutiérrez, José María; Moreno Robles, Edgardo; Cerdas Fallas, Luis (1987)
Neutralization of biological activities of B. asper myotoxin by a monospecific anti-myotoxin rabbit serum and polyvalent antivenom was studied. Both antisera neutralized myotoxic, phospholipase A and lethal activities of ...

Hemostatic effects induced by Thalassophryne nattereri fish venom: a model of endothelium-mediated blood flow impairment. 

Lopes Ferreira, Mónica; Moura Da Silva, Ana M.; Piran Soares, Ana Amélia; Angulo Ugalde, Yamileth; Lomonte, Bruno; Gutiérrez, José María; Farsky, Sandra H. P. (2002-08)
Accidents by Thalassophryne nattereri fish venom are characterised by severe local symptoms and signs including pain of fast onset, oedema and necrosis with impaired muscle regeneration. These effects have been related to ...

Venom of the crotaline snake Atropoides nummifer (jumping viper) from Guatemala and Honduras: comparative toxicological characterization, isolation of a myotoxic phospholipase A(2) homologue and neutralization by two antivenoms 

Rojas Umaña, Ermila; Saravia Otten, Patricia; Angulo Ugalde, Yamileth; Arce, Viviana; Lomonte, Bruno; Chávez, Juan José; Velásquez, Rubén; Thelestam, Mónica; Gutiérrez, José María (2001-07)
A comparative study was performed on the venoms of the crotaline snake Atropoides nummifer from Guatemala and Honduras. SDS-polyacrylamide gel electrophoresis, under reducing conditions, revealed a highly similar pattern ...
  • 1
  • 2
  • 3
  • 4
  • . . .
  • 31

  • Repositorios universitarios

  • Repositorio del SIBDI-UCR
  • Biblioteca Digital del CIICLA
  • Repositorio Documental Rafael Obregón Loría (CIHAC)
  • Biblioteca Digital Carlos Melendez (CIHAC)
  • Repositorio de Fotografías
  • Colección de videos de UPA-VAS
  • Sitios recomendados

  • Buscador regional de LA Referencia
  • Buscador del Open ROAR
  • Scientific Electronic Library Online (SciELO)
  • Directory of Open Access Journals (DOAJ)
  • Redalyc
  • Redes sociales

  • facebook.com/repositoriokerwa
  • @Ciencia_UCR
  • Sobre Kérwá
  • Acceso Abierto
  • Cómo depositar
  • Políticas
Contact Us | Send Feedback
Repositorio Institucional de la Universidad de Costa Rica. Algunos derechos reservados. Este repositorio funciona con DSpace.
 

 

Browse

All of KérwáCommunities & CollectionsTitlesAuthorsSubjectsProcedenceTypeThis CommunityTitlesAuthorsSubjectsProcedenceType

My Account

LoginRegister

Discover

Author
Lomonte, Bruno (303)
Gutiérrez, José María (180)Angulo Ugalde, Yamileth (59)Calvete Chornet, Juan José (43)Fernández Ulate, Julián (34)Sanz, Libia (34)Rucavado Romero, Alexandra (22)León Montero, Guillermo (17)Rojas Céspedes, Gustavo (16)Cerdas Fallas, Luis (15)... View MoreTypeartículo científico (288)capítulo de libro (9)contribución a revista (3)otro (1)preprint (1)tesis de doctorado (1)ProcedenceVicerrectoría de Investigación (303)Vicerrectoría de Docencia (48)... View MoreHas File(s)Yes (303)

  • Repositorios universitarios

  • Repositorio del SIBDI-UCR
  • Biblioteca Digital del CIICLA
  • Repositorio Documental Rafael Obregón Loría (CIHAC)
  • Biblioteca Digital Carlos Melendez (CIHAC)
  • Repositorio de Fotografías
  • Colección de videos de UPA-VAS
  • Sitios recomendados

  • Buscador regional de LA Referencia
  • Buscador del Open ROAR
  • Scientific Electronic Library Online (SciELO)
  • Directory of Open Access Journals (DOAJ)
  • Redalyc
  • Redes sociales

  • facebook.com/repositoriokerwa
  • @Ciencia_UCR
  • Sobre Kérwá
  • Acceso Abierto
  • Cómo depositar
  • Políticas
Contact Us | Send Feedback
Repositorio Institucional de la Universidad de Costa Rica. Algunos derechos reservados. Este repositorio funciona con DSpace.