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Electron Spin-Dependent Electrocatalysis for the Oxygen Reduction Reaction in a Chiro-Self-Assembled Iron Phthalocyanine Device.
Scarpetta-Pizo L, Venegas R, Barrías P, Muñoz-Becerra K, Vilches-Labbé N, Mura F, Méndez-Torres AM, Ramírez-Tagle R, Toro-Labbé A, Hevia S, Zagal JH, Oñate R, Aspée A, Ponce I. Scarpetta-Pizo L, et al. Among authors: barrias p. Angew Chem Int Ed Engl. 2024 Jan 22;63(4):e202315146. doi: 10.1002/anie.202315146. Epub 2023 Nov 22. Angew Chem Int Ed Engl. 2024. PMID: 37953459
Atypical antioxidant activity of non-phenolic amino-coumarins.
Zúñiga-Núñez D, Barrias P, Cárdenas-Jirón G, Ureta-Zañartu MS, Lopez-Alarcón C, Morán Vieyra FE, Borsarelli CD, Alarcon EI, Aspée A. Zúñiga-Núñez D, et al. Among authors: barrias p. RSC Adv. 2018 Jan 9;8(4):1927-1933. doi: 10.1039/c7ra12000a. eCollection 2018 Jan 5. RSC Adv. 2018. PMID: 35542595 Free PMC article.
Mechanism of Visible-Light Photooxidative Demethylation of Toluidine Blue O.
Robinson-Duggon J, Mariño-Ocampo N, Barrias P, Zúñiga-Núñez D, Günther G, Edwards AM, Greer A, Fuentealba D. Robinson-Duggon J, et al. Among authors: barrias p. J Phys Chem A. 2019 Jun 13;123(23):4863-4872. doi: 10.1021/acs.jpca.9b03588. Epub 2019 Jun 4. J Phys Chem A. 2019. PMID: 31117602
Corrigendum to 'Easy and rapid preparation of benzoylhydrazides and their diazene derivatives as inhibitors of 15-lipoxygenase' [Bioorg. Med. Chem. Lett. 27 (2017) 1649-1653].
Tirapegui C, Acevedo-Fuentes W, Dahech P, Torrent C, Barrias P, Rojas-Poblete M, Mascayano C. Tirapegui C, et al. Among authors: barrias p. Bioorg Med Chem Lett. 2017 Sep 1;27(17):4218. doi: 10.1016/j.bmcl.2017.07.065. Epub 2017 Aug 2. Bioorg Med Chem Lett. 2017. PMID: 28780158 No abstract available.
Reaction of tetracycline with biologically relevant chloramines.
Benavides J, Barrias P, Piro N, Arenas A, Orrego A, Pino E, Villegas L, Dorta E, Aspée A, López-Alarcón C. Benavides J, et al. Among authors: barrias p. Spectrochim Acta A Mol Biomol Spectrosc. 2017 May 5;178:171-180. doi: 10.1016/j.saa.2017.02.001. Epub 2017 Feb 4. Spectrochim Acta A Mol Biomol Spectrosc. 2017. PMID: 28187315
Free radicals derived from γ-radiolysis of water and AAPH thermolysis mediate oxidative crosslinking of eGFP involving Tyr-Tyr and Tyr-Cys bonds: the fluorescence of the protein is conserved only towards peroxyl radicals.
Zamora RA, Fuentes-Lemus E, Barrias P, Herrera-Morande A, Mura F, Guixé V, Castro-Fernandez V, Rojas T, López-Alarcón C, Aguirre P, Rivas-Aravena A, Aspée A. Zamora RA, et al. Among authors: barrias p. Free Radic Biol Med. 2020 Apr;150:40-52. doi: 10.1016/j.freeradbiomed.2020.02.006. Epub 2020 Feb 17. Free Radic Biol Med. 2020. PMID: 32081747
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