PRECLINICAL VALIDATION STUDY OF THE ANTICANCER TRADITIONAL USE OF UNCARIA TOMENTOSA (CAT?S CLAW)

by D?az Oreiro, Cecilia, Vargas Arroyo, Mari?ngela
Published 2015

Minipool Caprylic Acid Fractionation of Plasma Using Disposable Equipment: A Practical Method to Enhance Immunoglobulin Supply in Developing Countries

by El Ekiaby, Magdy, Vargas Arroyo, Mari?ngela, Sayed, Makram, Gorgy, George, Goubran, Hadi, Radosevic, Mirjana, Burnouf, Thierry
Published 2019

Pathogenesis of dermonecrosis induced by venom of the spitting cobra, Naja nigricollis: An experimental study in mice

by Rivel Piedra, Mario, Solano, Daniela, Herrera Vega, Mar?a, Vargas Arroyo, Mari?ngela, Villalta Arrieta, Mauren, Segura Ruiz, ?lvaro
Published 2017

Purification of equine whole IgG snake antivenom by using an aqueous two phase system as a primary purification step

by Vargas Arroyo, Mari?ngela, Segura Ruiz, ?lvaro, Villalta Arrieta, Mauren, Herrera Vega, Mar?a, Guti?rrez, Jos? Mar?a, Le?n Montero, Guillermo
Published 2017

Pathogenic mechanisms underlying adverse reactions induced by intravenous administration of snake antivenoms

by Le?n Montero, Guillermo, Herrera Vega, Mar?a, Segura Ruiz, ?lvaro, Villalta Arrieta, Mauren, Vargas Arroyo, Mari?ngela, Guti?rrez, Jos? Mar?a
Published 2017

Stability of equine IgG antivenoms obtained by caprylic acid precipitation: Towards a liquid formulation stable at tropical room temperature

by Segura Ruiz, ?lvaro, Vargas Arroyo, Mari?ngela, Herrera Vega, Mar?a, Gonz?lez, Esteban, Solano Trejos, Mar?a Gabriela, Guti?rrez, Jos? Mar?a, Le?n Montero, Guillermo
Published 2016

Lachesis stenophrys venom reduces the equine antibody response towards Bothrops asper venom used as co-immunogen in the production of polyspecific snake antivenom

by Arroyo Portilla, Cynthia, Solano Rojas, Sergio, Herrera Vega, Mar?a, Segura Ruiz, ?lvaro, Estrada Uma?a, Ricardo, Vargas Arroyo, Mari?ngela, Villalta Arrieta, Mauren, Le?n Montero, Guillermo
Published 2017

Purification of IgG and albumin from human plasma by aqueous two phase system fractionation

by Vargas Arroyo, Mari?ngela, Segura Ruiz, ?lvaro, Herrera Vega, Mar?a, Villalta Arrieta, Mauren, Angulo Ugalde, Yamileth, Guti?rrez, Jos? Mar?a, Le?n Montero, Guillermo
Published 2017

Toxicity of Bothrops sp snake venoms from Ecuador and preclinical assessment of the neutralizing efficacy of a polyspecific antivenom from Costa Rica

by Laines, Johana, Segura Ruiz, ?lvaro, Villalta Arrieta, Mauren, Herrera Vega, Mar?a, Vargas Arroyo, Mari?ngela, Alvarez, Gladys, Guti?rrez, Jos? Mar?a, Le?n Montero, Guillermo
Published 2017

Development of a chicken-derived antivenom against the taipan snake (Oxyuranus scutellatus) venom and comparison with an equine antivenom

by Navarro Arias, Diego, Vargas Arroyo, Mari?ngela, Herrera Vega, Mar?a, Segura Ruiz, ?lvaro, G?mez Arg?ello, Aar?n, Villalta Arrieta, Mauren, Ram?rez Arguedas, Nils Antonio, Williams, David J., Guti?rrez, Jos? Mar?a, Le?n Montero, Guillermo
Published 2017

Assessing the preclinical efficacy of antivenoms: From the lethality neutralization assay to antivenomics

by Guti?rrez, Jos? Mar?a, Solano Trejos, Mar?a Gabriela, Pla Ferrer, Davinia, Herrera Vega, Mar?a, Segura Ruiz, ?lvaro, Villalta Arrieta, Mauren, Vargas Arroyo, Mari?ngela, Sanz, Libia, Lomonte, Bruno, Calvete Chornet, Juan Jos?, Le?n Montero, Guillermo
Published 2017

Industrial Production and Quality Control of Snake Antivenoms

by Le?n Montero, Guillermo, Segura Ruiz, ?lvaro, G?mez Arg?ello, Aar?n, Hern?ndez Bola?os, Andr?s, Navarro Arias, Diego, Villalta Arrieta, Mauren, Vargas Arroyo, Mari?ngela, Herrera Vega, Mar?a, Guti?rrez, Jos? Mar?a
Published 2019

Antivenomic Characterization of Two Antivenoms Against the Venom of the Taipan, Oxyuranus scutellatus, from Papua New Guinea and Australia

by Herrera Vega, Mar?a, Paiva, Owen K., Pagotto, Ana Helena, Segura Ruiz, ?lvaro, Serrano, Solange M. T., Vargas Arroyo, Mari?ngela, Villalta Arrieta, Mauren, Jensen, Simon D., Le?n Montero, Guillermo, Williams, David J., Guti?rrez, Jos? Mar?a
Published 2017

Proteomic and toxinological characterization of the venom of the South African Ringhals cobra Hemachatus haemachatus

by S?nchez Brenes, Andr?s, Herrera Vega, Mar?a, Villalta Arrieta, Mauren, Solano, Daniela, Segura Ruiz, ?lvaro, Lomonte, Bruno, Guti?rrez, Jos? Mar?a, Le?n Montero, Guillermo, Vargas Arroyo, Mari?ngela
Published 2019

Comparison of the adjuvant activity of aluminum hydroxide and calcium phosphate on the antibody response towards Bothrops asper snake venom

by Olmedo, Hidekel, Herrera Vega, Mar?a, Rojas S?nchez, Leonardo, Villalta Arrieta, Mauren, Vargas Arroyo, Mari?ngela, Leiguez, Elbio, Teixeira, Catarina de F?tima, Estrada Uma?a, Ricardo, Guti?rrez, Jos? Mar?a, Le?n Montero, Guillermo, Montero Villalobos, Mavis Lili
Published 2017

Effect of geographical variation of Echis ocellatus, Naja nigricollis and Bitis arietans venoms on their neutralization by homologous and heterologous antivenoms

by S?nchez Brenes, Andr?s, Coto Porras, Jorge, Segura Ruiz, ?lvaro, Vargas Arroyo, Mari?ngela, Solano Trejos, Mar?a Gabriela, Herrera Vega, Mar?a, Villalta Arrieta, Mauren, Estrada Uma?a, Ricardo, Guti?rrez, Jos? Mar?a
Published 2017

Venom of Bothrops asper from Mexico and Costa Rica: Intraspecific variation and cross-neutralization by antivenoms

by Segura Ruiz, ?lvaro, Herrera Vega, Mar?a, Villalta Arrieta, Mauren, Vargas Arroyo, Mari?ngela, Uscanga Reynell, Alfredo, Ponce de Le?n Rosales, Samuel, Jim?nez Corona, Mar?a Eugenia, Reta Mares, Jos? Francisco, Guti?rrez, Jos? Mar?a, Le?n Montero, Guillermo
Published 2017

Freeze-dried snake antivenoms formulated with sorbitol, sucrose or mannitol: Comparison of their stability in an accelerated test

by Herrera Vega, Mar?a, Tattini Jr., Virgilio, Pitombo, Ronaldo N. M., Guti?rrez, Jos? Mar?a, Borgognoni, Camila, Vega Baudrit, Jos?, Solera, Federico, Cerdas Sol?s, Maykel, Segura Ruiz, ?lvaro, Villalta Arrieta, Mauren, Villalta Arrieta, Mauren, Vargas Arroyo, Mari?ngela, Le?n Montero, Guillermo
Published 2017

Snake Venomics of African Spitting Cobras: Toxin Composition and Assessment of Congeneric Cross-Reactivity of the Pan-African EchiTAb-Plus-ICP Antivenom by Antivenomics and Neutral...

by Petras, Daniel, Sanz, Libia, Segura Ruiz, ?lvaro, Herrera Vega, Mar?a, Villalta Arrieta, Mauren, Solano, Daniela, Vargas Arroyo, Mari?ngela, Le?n Montero, Guillermo, Warrell, David A., Theakston, R. David G., Harrison, Robert A., Durfa, Nandul, Nasidi, Abdulsalami, Guti?rrez, Jos? Mar?a, Calvete Chornet, Juan Jos?
Published 2017

Preclinical evaluation of caprylic-acid fractionated IgG antivenom for the treatment of taipan (Oxyuranus scutellatus) envneoming in Papua New Guinea

by Vargas Arroyo, Mari?ngela, Segura Ruiz, ?lvaro, Herrera Vega, Mar?a, Villalta Arrieta, Mauren, Estrada Uma?a, Ricardo, Cerdas Sol?s, Maykel, Paiva, Owen K., Matainaho, Teatulohi, Jensen, Simon D., Winkel, Kenneth D., Le?n Montero, Guillermo, Guti?rrez, Jos? Mar?a, Williams, David J.
Published 2014