Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Galia Ramirez-Toloza"'
Autor:
Smrithi S. Menon, Galia Ramirez-Toloza, Keith L. Wycoff, Sean Ehinger, Jutamas Shaughnessy, Sanjay Ram, Viviana P. Ferreira
Publikováno v:
Frontiers in Immunology, Vol 15 (2024)
Chagas disease, a chronic disabling disease caused by the protozoan Trypanosoma cruzi, has no standardized treatment or preventative vaccine. The infective trypomastigote form of T. cruzi is highly resistant to killing by the complement immune system
Externí odkaz:
https://doaj.org/article/3047238984774b099d5e0b38bcbabb1d
Autor:
Ezequiel Hidalgo-Hermoso, Sebastián Verasay Caviedes, Jose Pizarro-Lucero, Javier Cabello, Rocio Vicencio, Sebastián Celis, Carolina Ortiz, Ignacio Kemec, Nour Abuhadba-Mediano, Ronie Asencio, Frank Vera, Carola Valencia, Rocio Lagos, Dario Moreira-Arce, Fernanda Salinas, Galia Ramirez-Toloza, Raul Muñoz-Quijano, Victor Neira, Rodrigo Salgado, Pedro Abalos, Barbara Parra, Simone Cárdenas-Cáceres, Nicolás A. Muena, Nicole D. Tischler, Itziar Del Pozo, Gorka Aduriz, Fernando Esperon, Sebastián Muñoz-Leal, Paula Aravena, Raúl Alegría-Morán, Raul Cuadrado-Matías, Francisco Ruiz-Fons
Publikováno v:
Animals, Vol 14, Iss 4, p 526 (2024)
A significant gap in exposure data for most livestock and zoonotic pathogens is common for several Latin America deer species. This study examined the seroprevalence against 13 pathogens in 164 wild and captive southern pudu from Chile between 2011 a
Externí odkaz:
https://doaj.org/article/0b3b36bd6cef42c495bb5956cd22a378
Autor:
Smrithi Sugumaran Menon, Galia Ramirez-Toloza, Keith L. Wycoff, Jutamas Shaughnessy, Sanjay Ram, Viviana P. Ferreira
Publikováno v:
The Journal of Immunology. 208:170.20-170.20
Chagas disease is a neglected tropical disease caused by the protozoan Trypanosoma cruzi (T. cruzi). Complement (C) is a critical arm of the immune system. Various pathogens, including T. cruzi, hijack host regulators such as Factor H (FH) to inactiv
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d78faf7b84d9eda1f728d18ca4c1b631
https://doi.org/10.4049/jimmunol.208.supp.170.20
https://doi.org/10.4049/jimmunol.208.supp.170.20
Autor:
Juan Mena, Christian Hidalgo, Daniela Estay-Olea, Nicole Sallaberry-Pincheira, Antonella Bacigalupo, André V. Rubio, Diego Peñaloza, Carolina Sánchez, Javiera Gómez-Adaros, Valeria Olmos, Javier Cabello, Kendra Ivelic, María José Abarca, Diego Ramírez-Álvarez, Marisol Torregrosa Rocabado, Natalia Durán Castro, Martina Carreño, Gabriela Gómez, Pedro E. Cattan, Galia Ramírez-Toloza, Sofía Robbiano, Carla Marchese, Eduardo Raffo, Paulina Stowhas, Gonzalo Medina-Vogel, Carlos Landaeta-Aqueveque, René Ortega, Etienne Waleckx, Daniel Gónzalez-Acuña, Gemma Rojo
Publikováno v:
Veterinary Quarterly, Vol 43, Iss 1, Pp 1-10 (2023)
AbstractBackground The COVID-19 pandemic, caused by SARS-CoV-2 infection, has become the most devastating zoonotic event in recent times, with negative impacts on both human and animal welfare as well as on the global economy. Although SARS-CoV-2 is
Externí odkaz:
https://doaj.org/article/1f4e06745a5249d9944002c6912f167e
Autor:
Constanza Urzúa-Encina, Bastián Fernández-Sanhueza, Erika Pavez-Muñoz, Galia Ramírez-Toloza, Mariela Lujan-Tomazic, Anabel Elisa Rodríguez, Raúl Alegría-Morán
Publikováno v:
Animals, Vol 13, Iss 15, p 2444 (2023)
Backyard production systems (BPS) are distributed worldwide, rearing animals recognized as reservoirs of Salmonella enterica and Shiga toxin-producing Escherichia coli (STEC), both zoonotic pathogens. The aim of this study was to characterize isolate
Externí odkaz:
https://doaj.org/article/91647e651720468a91756189e43b2a99
Autor:
Viviana Ferreira, Claudia Molina, Valentina Tapia, Vanesa Nieto, Pablo Galdames, Claudio Cortes, Galia Ramirez-Toloza
Publikováno v:
The Journal of Immunology. 192:67.8-67.8
Trypanosoma cruzi (T. cruzi), the causal agent of devastating Chagas disease, possesses multifactorial resistance to the alternative pathway (AP) of complement. AP regulatory protein factor H (fH) uses its C-terminal 19-20 domains to recognize polyan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1a9d21d35d7b671c192bc72271fbfab9
https://doi.org/10.4049/jimmunol.192.supp.67.8
https://doi.org/10.4049/jimmunol.192.supp.67.8
Autor:
Galia Ramírez-Toloza, Lorena Aguilar-Guzmán, Carolina Valck, Smrithi S. Menon, Viviana P. Ferreira, Arturo Ferreira
Publikováno v:
Frontiers in Immunology, Vol 12 (2021)
Chagas’ disease is a zoonotic parasitic ailment now affecting more than 6 million people, mainly in Latin America. Its agent, the protozoan Trypanosoma cruzi, is primarily transmitted by endemic hematophagous triatomine insects. Transplacental tran
Externí odkaz:
https://doaj.org/article/51c589dbf17a4311a9bf0e8101935ecc
Autor:
Carlos Flores, Naomi Ariyama, Benjamín Bennett, Juan Mena, Claudio Verdugo, Sunil Mor, Barbara Brito, Galia Ramírez-Toloza, Victor Neira
Publikováno v:
Frontiers in Veterinary Science, Vol 8 (2021)
Porcine Astrovirus (PoAstV) causes mild diarrhea in young pigs and is considered an emerging virus in the swine industry worldwide. PoAstV has high genetic diversity and has been classified into five genetic lineages, PoAstV1–5. In Chile, only huma
Externí odkaz:
https://doaj.org/article/8decaaf9a47348bb869919b210cdd75e
Autor:
Daniela Siel, Caroll J. Beltrán, Eduard Martínez, Macarena Pino, Nazla Vargas, Alexandra Salinas, Oliver Pérez, Ismael Pereira, Galia Ramírez-Toloza
Publikováno v:
Animals, Vol 12, Iss 13, p 1645 (2022)
Canine chronic inflammatory enteropathy (CIE) is one of the most common chronic gastrointestinal diseases affecting dogs worldwide. Genetic and environmental factors, as well as intestinal microbiota and dysregulated host immune responses, participat
Externí odkaz:
https://doaj.org/article/cd353e2ebcb24e848c067fd5fd86ca31
Autor:
Galia Ramírez-Toloza, Lorena Aguilar-Guzmán, Carolina Valck, Viviana P. Ferreira, Arturo Ferreira
Publikováno v:
Frontiers in Immunology, Vol 11 (2020)
Because of its capacity to increase a physiologic inflammatory response, to stimulate phagocytosis, to promote cell lysis and to enhance pathogen immunogenicity, the complement system is a crucial component of both the innate and adaptive immune resp
Externí odkaz:
https://doaj.org/article/700bf74f52764e77a690f66af3968e86