Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Silvia H, Libardi"'
Autor:
Alice P. Borges, Malu M. S. Obata, Silvia H. Libardi, Rafael O. Trevisan, Victor M. Deflon, Ulrich Abram, Francis B. Ferreira, Luiz Antônio S. Costa, Antonio O. T. Patrocínio, Marcos V. da Silva, Júlio C. Borges, Pedro I. S. Maia
Publikováno v:
Pharmaceutics, Vol 16, Iss 4, p 452 (2024)
Leishmaniasis is a group of parasitic diseases with the potential to infect more than 1 billion people; however, its treatment is still old and inadequate. In order to contribute to changing this view, this work consisted of the development of comple
Externí odkaz:
https://doaj.org/article/ea751c10cb2546d0868d017ad900d1b8
Autor:
Stanislau Bogusz Junior, Ronaldo L. Thomasini, Wellington da Silva Oliveira, Fernanda Furlan Gonçalves Dias, Helena Teixeira Godoy, Silvia H. Libardi, Daniel R. Cardoso, Paula V. D. Spencer
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
This study reports, for the first time, the chemical composition and biological activity of essential oil from Brazilian Cymbopogon densiflorus flowers. Thirty chemical compounds were identified by gas chromatography coupled with mass spectrometry (G
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::14224d4c39df50bf576e0edc56746c55
https://doi.org/10.1080/0972060x.2020.1862711
https://doi.org/10.1080/0972060x.2020.1862711
Autor:
Júlio César Borges, Silvia H. Libardi, Laudimir L.W. Veloso-Silva, Paulo R. Dores-Silva, Dayane Eliara Bertolino-Reis, Louis Fellipe Moreno-Oliveira
Publikováno v:
Archives of Biochemistry and Biophysics. 661:87-96
First described in yeast in 1932 by Christian & Warburg, the Old Yellow Enzyme (OYE) (EC 1.6.99.1) has aroused the interest of the scientific community regarding its high ability to catalyze stereoselective reactions of α/β-unsaturated carbonyl com
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::33feb414fb95de5a1e3c55eaa79edc78
https://doi.org/10.1016/j.abb.2018.11.009
https://doi.org/10.1016/j.abb.2018.11.009
Autor:
Janclei Pereira Coutinho, Helena Teixeira Godoy, Fernanda Fg Dias, Daniele Rodrigues, Arlete Mt de Melo, Stanislau Bogusz, Vivian Caetano Bochi, Silvia H. Libardi
Publikováno v:
Journal of the Science of Food and Agriculture. 98:217-224
Background: Capsicum peppers are known as a source of capsaicinoids, phenolic compounds and antioxidants. Brazilian Capsicum peppers are important spices used in foods worldwide. However, little information is available on the chemical composition an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e3cee53d4faa7715482f4a11377bfbc4
https://doi.org/10.1002/jsfa.8459
https://doi.org/10.1002/jsfa.8459
Autor:
Laudimir L.W. Veloso-Silva, Luis R. Dinelli, Ronaldo Junio de Oliveira, Júlio César Borges, Carla D. Lopes, Ana P S Gaspari, Sérgio de Albuquerque, Carolina G. Oliveira, Jackelinne C. Lima, Marcella O. Paganelli, Zumira A. Carneiro, Silvia H. Libardi, Victor M. Deflon, Pedro I. S. Maia
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
Reactions of Ni(II) and Pd(II) precursors with S-benzyl-N-(ferrocenyl)methylenedithiocarbazate (HFedtc) led to the formation of heterobimetallic complexes of the type [MII(Fedtc)2] (M = Ni and Pd). The characterization of the compounds involved the d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ecb046016c4c839cbc152e75586acfa0
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
The giant extracellular hemoglobin from earthworm Glossoscolex paulistus (HbGp) reacts with hydrogen peroxide, displaying peroxidase activity in the presence of guaiacol. The formation of ferryl-HbGp (compound II) from the peroxidase cycle was studie
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::230ac7c915c62f0afc51e0de3cac4b9d
https://pubmed.ncbi.nlm.nih.gov/29305213
https://pubmed.ncbi.nlm.nih.gov/29305213
Autor:
Stanislau, Bogusz, Silvia H, Libardi, Fernanda Fg, Dias, Janclei P, Coutinho, Vivian C, Bochi, Daniele, Rodrigues, Arlete Mt, Melo, Helena T, Godoy
Publikováno v:
Journal of the science of food and agriculture. 98(1)
Capsicum peppers are known as a source of capsaicinoids, phenolic compounds and antioxidants. Brazilian Capsicum peppers are important spices used in foods worldwide. However, little information is available on the chemical composition and antioxidan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::2b78b52b6afe2dc4fd5b9d41083c624d
https://pubmed.ncbi.nlm.nih.gov/28573647
https://pubmed.ncbi.nlm.nih.gov/28573647
Publikováno v:
RSC Adv.. 4:60953-60958
Reduction of the hypervalent meat pigment ferrylmyoglobin, MbFe(IV)O, by cysteine is enhanced by acid due to protonation of ferrylmyoglobin to yield sulfmyoglobin as the main product, while at alkaline conditions, the rate decreases with the cysteine
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a834020118f87256394007660cbf5850
https://doi.org/10.1039/c4ra10562a
https://doi.org/10.1039/c4ra10562a
Publikováno v:
Journal of Agricultural and Food Chemistry. 61:2883-2888
The hypervalent meat pigment ferrylmyoglobin, MbFe(IV)═O, characteristic for oxidatively stressed meat and known to initiate protein cross-linking, was found to be reduced by hydrogen sulfide to yield sulfmyoglobin. Horse heart myoglobin, void of c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::37981282fee2af41bfdc45fd582466d0
https://doi.org/10.1021/jf305363e
https://doi.org/10.1021/jf305363e
Publikováno v:
Journal of agricultural and food chemistry. 62(8)
Perferrylmyoglobin is found to oxidize CO in aerobic aqueous solution to CO2. Tryptophan hydroperoxide in the presence of tetra(4-sulfonatophenyl)-porphyrinate-iron(III) or simple iron(II)/(III) salts shows similar reactivity against CO. The oxidatio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6fdda27f5300ebba3f5519f5401e8c9f
https://pubmed.ncbi.nlm.nih.gov/24506496
https://pubmed.ncbi.nlm.nih.gov/24506496