Zobrazeno 1 - 10
of 123
pro vyhledávání: '"Olimpo García-Beltrán"'
Autor:
Laura Vargas-Munévar, Juan Borja-Fajardo, Angélica Sandoval-Aldana, Wendy Quintero García, Erika Moreno Moreno, Juan Camilo Henriquez, Elena Stashenko, Liliana Torcoroma García, Olimpo García-Beltrán
Publikováno v:
Biomedicine & Pharmacotherapy, Vol 173, Iss , Pp 116307- (2024)
Chagas disease (CHD) is the highest economic burden parasitosis worldwide and the most important cardiac infection, without therapeutic alternatives to halt or reverse its progression. In CHD-experimental models, antioxidant and anti-inflammatory com
Externí odkaz:
https://doaj.org/article/589429a8f94f479aa82f12bbd74c40e7
Autor:
Marcial Fuentes-Estrada, Andrea Jiménez-González, Diannefair Duarte, Rogerio Saavedra-Barrera, Carlos Areche, Elena Stashenko, Nayive Pino Benítez, Daniela Bárcenas-Pérez, José Cheel, Olimpo García-Beltrán
Publikováno v:
Chemosensors, Vol 11, Iss 8, p 447 (2023)
The species Zanthoxylum caribaeum belongs to the Rutaceae family, from which several chemical nuclei are known, including alkaloids and coumarins. In addition, its essential oil has been characterized, showing differences in composition and various a
Externí odkaz:
https://doaj.org/article/0cb244d4b66541abaa5b09172a7bf356
Publikováno v:
Metals, Vol 13, Iss 6, p 1134 (2023)
Aluminium alloy (AA2024-T4) is a material commonly used in the aerospace industry, where it forms part of the fuselage of aircraft and spacecraft thanks to its good machinability and strength/weight ratio. These characteristics allowed it to be appli
Externí odkaz:
https://doaj.org/article/60995c5d74c742e796b57bd464e39962
Autor:
Karina Sierra, Jean Paulo de Andrade, Luciana R. Tallini, Edison H. Osorio, Osvaldo Yañéz, Manuel Isaías Osorio, Nora H. Oleas, Olimpo García-Beltrán, Warley de S. Borges, Jaume Bastida, Edison Osorio, Natalie Cortes
Publikováno v:
Biomedicine & Pharmacotherapy, Vol 150, Iss , Pp 113016- (2022)
Zephyranthes carinata Herb., a specie of the Amaryllidoideae subfamily, has been reported to have inhibitory activity against acetylcholinesterase. However, scientific evidence related to their bioactive alkaloids has been lacking. Thus, this study d
Externí odkaz:
https://doaj.org/article/50554eb6e7f24cd99e2de4c5d7ac577b
Autor:
Karen Gómez, Franklin Quenguan, Diego Aristizabal, Gustavo Escobar, Winston Quiñones, Olimpo García-Beltrán, Diego Durango
Publikováno v:
Heliyon, Vol 8, Iss 2, Pp e08979- (2022)
Common bean (Phaseolus vulgaris L.), soybean (Glycine max L.) and mung bean (Vigna radiata L. Wilczek) seedlings were treated with methyl jasmonate (MeJA); then, dose-response and time-course experiments were carried out. Isoflavonoid composition was
Externí odkaz:
https://doaj.org/article/c09b41f0a177433da9102b229f67336f
Publikováno v:
Antioxidants, Vol 12, Iss 2, p 214 (2023)
Protein aggregation, mitochondrial dysfunction, iron dyshomeostasis, increased oxidative damage and inflammation are pathognomonic features of Parkinson’s disease (PD) and other neurodegenerative disorders characterized by abnormal iron accumulatio
Externí odkaz:
https://doaj.org/article/1d7d30cd1951413a87391120ce20c221
Autor:
Osvaldo Yañez, Manuel Isaías Osorio, Carlos Areche, Alejandro Vasquez-Espinal, Jessica Bravo, Angélica Sandoval-Aldana, José M. Pérez-Donoso, Fernando González-Nilo, Maria João Matos, Edison Osorio, Olimpo García-Beltrán, William Tiznado
Publikováno v:
Biomedicine & Pharmacotherapy, Vol 140, Iss , Pp 111764- (2021)
Cocoa beans contain antioxidant molecules with the potential to inhibit type 2 coronavirus (SARS-CoV-2), which causes a severe acute respiratory syndrome (COVID-19). In particular, protease. Therefore, using in silico tests, 30 molecules obtained fro
Externí odkaz:
https://doaj.org/article/6fcab25d03e0492c9fa5c0f483560e92
Autor:
Manuel I. Osorio, Osvaldo Yáñez, Mauricio Gallardo, Matías Zuñiga-Bustos, Jorge Mulia-Rodríguez, Roberto López-Rendón, Olimpo García-Beltrán, Fernando González-Nilo, José M. Pérez-Donoso
Publikováno v:
Pharmaceuticals, Vol 15, Iss 8, p 986 (2022)
The rapid emergence and spread of new variants of coronavirus type 2, as well as the emergence of zoonotic viruses, highlights the need for methodologies that contribute to the search for new pharmacological treatments. In the present work, we search
Externí odkaz:
https://doaj.org/article/bad74775dd084d21b1e015420c7d0505
Autor:
Verónica Arancibia, Johisner Penagos-Llanos, Edgar Nagles, Olimpo García-Beltrán, John J. Hurtado
Publikováno v:
Journal of Pharmaceutical Analysis, Vol 9, Iss 1, Pp 62-69 (2019)
This study presents for the first time a new composite of carbon paste (CP), single-walled carbon nanotubes (SWCNTs) and Nd2O3 (NdOX). This versatile composite (NdOX-SWCNT/CPE) was applied to the oxidation of paracetamol (PCM). The newly formed surfa
Externí odkaz:
https://doaj.org/article/1be5be0c52b94e188b82bc463ff59685
Autor:
Carlos Areche, Javier Romero Parra, Beatriz Sepulveda, Olimpo García-Beltrán, Mario J. Simirgiotis
Publikováno v:
Metabolites, Vol 12, Iss 6, p 560 (2022)
Himantormia lugubris is a Chilean native small lichen shrub growing in the Antarctica region. In this study, the metabolite fingerprinting and the antioxidant and enzyme inhibitory potential from this species and its four major isolated compounds wer
Externí odkaz:
https://doaj.org/article/02f6e86c8a56480dbcdc0a33ca10bf3c