متابعة
Otavio Augusto Chaves
Otavio Augusto Chaves
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عنوان
عدد مرات الاقتباسات
عدد مرات الاقتباسات
السنة
Fluorescence and docking studies of the interaction between human serum albumin and pheophytin
OA Chaves, APO Amorim, LHE Castro, CMR Sant’Anna, MCC De Oliveira, ...
Molecules 20 (10), 19526-19539, 2015
1132015
Binding studies of lophirone B with bovine serum albumin (BSA): Combination of spectroscopic and molecular docking techniques
OA Chaves, VA da Silva, CMR Sant'Anna, ABB Ferreira, TAN Ribeiro, ...
Journal of Molecular Structure 1128, 606-611, 2017
902017
Evaluation by fluorescence, STD-NMR, docking and semi-empirical calculations of the o-NBA photo-acid interaction with BSA
OA Chaves, CSH Jesus, PF Cruz, CMR Sant'Anna, RMM Brito, C Serpa
Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 169, 175-181, 2016
902016
Probing the interaction between 7-O-β-d-glucopyranosyl-6-(3-methylbut-2-enyl)-5,4′-dihydroxyflavonol with bovine serum albumin (BSA)
OA Chaves, D Cesarin-Sobrinho, CMR Sant’Anna, MG de Carvalho, ...
Journal of Photochemistry and Photobiology A: Chemistry 336, 32-41, 2017
662017
Combination of antiviral drugs inhibits SARS-CoV-2 polymerase and exonuclease and demonstrates COVID-19 therapeutic potential in viral cell culture
X Wang, CQ Sacramento, S Jockusch, OA Chaves, C Tao, ...
Communications biology 5 (1), 154, 2022
612022
Effect of peripheral platinum (II) bipyridyl complexes on the interaction of tetra-cationic porphyrins with human serum albumin
OA Chaves, TV Acunha, BA Iglesias, CSH Jesus, C Serpa
Journal of Molecular Liquids 301, 112466, 2020
572020
Multiple spectroscopic and theoretical investigation of meso-tetra-(4-pyridyl) porphyrin‑ruthenium (II) complexes in HSA-binding studies. Effect of Zn (II) in protein binding
OA Chaves, LB Menezes, BA Iglesias
Journal of Molecular Liquids 294, 111581, 2019
572019
Synthesis, tyrosinase inhibition and transportation behavior of novel β-enamino thiosemicarbazide derivatives by human serum albumin
OA Chaves, MR de Lima Santos, MCC de Oliveira, CMR Sant'Anna, ...
Journal of Molecular Liquids 254, 280-290, 2018
542018
Thiosemicarbazones as inhibitors of tyrosinase enzyme
MA Soares, MA Almeida, C Marins-Goulart, OA Chaves, A Echevarria, ...
Bioorganic & medicinal chemistry letters 27 (15), 3546-3550, 2017
522017
Interaction of two commercial azobenzene food dyes, amaranth and new coccine, with human serum albumin: Biophysical characterization
OA Chaves, RJS Loureiro, A Costa-Tuna, ZL Almeida, J Pina, RMM Brito, ...
ACS Food Science & Technology 3 (5), 955-968, 2023
502023
Spectroscopic, zeta potential and molecular docking analysis on the interaction between human serum albumin and halogenated thienyl chalcones
OA Chaves, B Mathew, D Cesarin-Sobrinho, B Lakshminarayanan, M Joy, ...
Journal of Molecular Liquids 242, 1018-1026, 2017
482017
Commercially available flavonols are better SARS-CoV-2 inhibitors than isoflavone and flavones
OA Chaves, N Fintelman-Rodrigues, X Wang, CQ Sacramento, ...
Viruses 14 (7), 1458, 2022
412022
Multi-spectroscopic and theoretical analysis on the interaction between human serum albumin and a capsaicin derivative—RPF101
OA Chaves, MT Tavares, MR Cunha, R Parise-Filho, CMR Sant’Anna, ...
Biomolecules 8 (3), 78, 2018
402018
Interaction between a water-soluble anionic porphyrin and human serum albumin unexpectedly stimulates the aggregation of the photosensitizer at the surface of the albumin
A Costa-Tuna, OA Chaves, RJS Loureiro, S Pinto, J Pina, C Serpa
International Journal of Biological Macromolecules 255, 128210, 2024
392024
Biological interactions of fluorinated chalcones: stimulation of tyrosinase activity and binding to bovine serum albumin
OA Chaves, LS de Barros, MCC de Oliveira, CMR Sant’Anna, ...
Journal of Fluorine Chemistry 199, 30-38, 2017
372017
In situ ultra-fast heat deposition does not perturb the structure of serum albumin
OA Chaves, CSH Jesus, ES Henriques, RMM Brito, C Serpa
Photochemical & Photobiological Sciences 15, 1524-1535, 2016
362016
Evaluation of DNA-binding and DNA-photocleavage ability of tetra-cationic porphyrins containing peripheral [Ru (bpy) 2Cl]+ complexes: Insights for photodynamic therapy agents
VA Oliveira, H Terenzi, LB Menezes, OA Chaves, BA Iglesias
Journal of Photochemistry and Photobiology B: Biology 211, 111991, 2020
352020
Agathisflavone, a natural biflavonoid that inhibits SARS-CoV-2 replication by targeting its proteases
OA Chaves, CR Lima, N Fintelman-Rodrigues, CQ Sacramento, ...
International Journal of Biological Macromolecules 222, 1015-1026, 2022
332022
Atazanavir Is a Competitive Inhibitor of SARS-CoV-2 Mpro, Impairing Variants Replication In Vitro and In Vivo
OA Chaves, CQ Sacramento, AC Ferreira, M Mattos, ...
Pharmaceuticals 15 (1), 21, 2021
322021
Fluorescent pyrene moiety in fluorinated C6F5-corroles increases the interaction with HSA and CT-DNA
TV Acunha, OA Chaves, BA Iglesias
Journal of Porphyrins and Phthalocyanines 25 (02), 75-94, 2021
322021
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مقالات 1–20