Zobrazeno 1 - 10
of 240
pro vyhledávání: '"Etelvino J. H. Bechara"'
Autor:
Douglas M. M. Soares, Dielle P. Procópio, Caio K. Zamuner, Bianca B. Nóbrega, Monalisa R. Bettim, Gustavo de Rezende, Pedro M. Lopes, Arthur B. D. Pereira, Etelvino J. H. Bechara, Anderson G. Oliveira, Renato S. Freire, Cassius V. Stevani
Publikováno v:
Frontiers in Bioengineering and Biotechnology, Vol 10 (2022)
Environmental pollutants are today a major concern and an intensely discussed topic on the global agenda for sustainable development. They include a wide range of organic compounds, such as pharmaceutical waste, pesticides, plastics, and volatile org
Externí odkaz:
https://doaj.org/article/0444bc1b41744976b50d65f5bfa319f4
Autor:
Douglas M. M. Soares, Samir V. F. Atum, Etelvino J. H. Bechara, João C. Setubal, Cassius V. Stevani, Renato S. Freire
Publikováno v:
Frontiers in Marine Science, Vol 8 (2021)
Externí odkaz:
https://doaj.org/article/3863f0c7ff814eacab113d521a58be76
Autor:
Lía M. Randall, Ohara Augusto, Renata N. Bicev, Fernando Ribeiro Gomes, Luis Eduardo Soares Netto, Fernanda Marques da Cunha, Etelvino J. H. Bechara, Marilene Demasi, Sayuri Miyamoto, Fernanda M. Cerqueira, Cassius V. Stevani, Leonor Thomson, Ana Denicola
Publikováno v:
COLIBRI
Universidad de la República
instacron:Universidad de la República
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
Universidad de la República
instacron:Universidad de la República
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
Significance: The systematic investigation of oxidative modification of proteins by reactive oxygen species started in 1980. Later, it was shown that reactive nitrogen species could also modify proteins. Some protein oxidative modifications promote l
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::56d5f11fd7606caed2acbcd76d681ca9
https://doi.org/10.1089/ars.2020.8176
https://doi.org/10.1089/ars.2020.8176
Autor:
Adriano Sartori, Etelvino J. H. Bechara, Luiz D. Ramos, Cassius V. Stevani, Mariana C. Mantovani, Fernando Dutra
Publikováno v:
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
Universidade de São Paulo (USP)
instacron:USP
Aminoacetone (1-aminopropan-2-one), a putative minor biological source of methylglyoxal, reacts like other α-aminoketones such as 6-aminolevulinic acid (first heme precursor) and 1,4-diaminobutanone (a microbicide) yielding electrophilic α-oxoaldeh
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a864d6e3eeeffd0b0fc32eeffc5b1f76
https://doi.org/10.1016/j.freeradbiomed.2021.02.023
https://doi.org/10.1016/j.freeradbiomed.2021.02.023
Publikováno v:
In Free Radical Biology and Medicine 1999 27 Supplement 1:S83-S83
Publikováno v:
In Free Radical Biology and Medicine 1999 27 Supplement 1:S26-S26
Autor:
Camila M. Mano, Thais Guaratini, Karina H. M. Cardozo, Pio Colepicolo, Etelvino J. H. Bechara, Marcelo P. Barros
Publikováno v:
Marine Drugs, Vol 16, Iss 4, p 126 (2018)
Astaxanthin (ASTA) is a ketocarotenoid found in many marine organisms and that affords many benefits to human health. ASTA is particularly effective against radical-mediated lipid peroxidation, and recent findings hypothesize a “mitochondrial-targe
Externí odkaz:
https://doaj.org/article/8f3684cf1c7a4adaa0c29d1e56456993
Publikováno v:
Journal of Photochemistry and Photobiology, Vol 7, Iss, Pp 100036-(2021)
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
Our mini-review concerns the potential adverse pro-oxidant role of 5-aminolevulinic (ALA), the first protoporphyrin IX (PP-IX)/heme precursor widely used in commercial formulations for endogenous photodynamic therapy (PDT). Our account collates the t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0748d933adfd7c19cb5e1cc353ef78c8
http://www.sciencedirect.com/science/article/pii/S266646902100021X
http://www.sciencedirect.com/science/article/pii/S266646902100021X
Autor:
Etelvino J. H. Bechara, Cleide Costa, Pio Colepicolo, Vadim Viviani, Marcelo P. Barros, Graham S. Timmins, Abner B. Lallf, Walter R. Terra, Clélia Ferreira, Cassius V. Stevani, Moacir A. Torres
Publikováno v:
ARKIVOC, Vol 2007, Iss 8, Pp 311-323 (2007)
Externí odkaz:
https://doaj.org/article/6c569ebb9c50498498f12a8c988d3456
Autor:
Fernando Dutra, Etelvino J. H. Bechara
Publikováno v:
Química Nova, Vol 28, Iss 3, Pp 483-491 (2005)
alpha-Aminoketones are expected to undergo enolization and subsequent aerobic oxidation yielding oxyradicals and highly toxic a-oxoaldehydes. Our interest has been focused on two endogenous a-aminoketones: 5-aminolevulinic acid (ALA) and aminoacetone
Externí odkaz:
https://doaj.org/article/cc01b271a1bc4f0da02b2cbaefb49428