D
Daniel R. Cardoso
Researcher at University of São Paulo
Publications - 98
Citations - 1753
Daniel R. Cardoso is an academic researcher from University of São Paulo. The author has contributed to research in topics: Flash photolysis & Chemistry. The author has an hindex of 23, co-authored 85 publications receiving 1470 citations. Previous affiliations of Daniel R. Cardoso include University of Lisbon & Universidade Autónoma de Lisboa.
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Riboflavin as a photosensitizer. Effects on human health and food quality
TL;DR: Riboflavin photosensitization becomes critical for degradation of proteins, unsaturated lipids, and folate, thiamine, ascorbate and other vitamins during light exposure of food during storage.
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Reactivity of Bovine Whey Proteins, Peptides, and Amino Acids toward Triplet Riboflavin as Studied by Laser Flash Photolysis
TL;DR: The reaction between the triplet excited state of riboflavin and amino acids, peptides, and bovine whey proteins was investigated in aqueous solution using nanosecond laser flash photolysis and H-atom abstraction seems to operate at low pH, which with rising pH gradually is replaced by electron transfer from the thiol anion.
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Heterometallic manganese/zinc-phytate complex as a model compound for metal storage in wheat grains.
Ubirajara P. Rodrigues-Filho,Silvio Vaz,Marcella P. Felicissimo,Marciela Scarpellini,Daniel R. Cardoso,Rita C.J. Vinhas,Richard Landers,José Fabian Schneider,Bruce R. McGarvey,Mogens L. Andersen,Leif H. Skibsted +10 more
TL;DR: Based on the similarity between the EPR spectra of wheat seeds and that of the MnZn4IP6 compound, the manganese storage centers in wheat grains can be assigned to similar heterometallic phytate complexes of transition metals.
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Identification and dosage by HRGC of minor alcohols and esters in Brazilian sugar-cane spirit
Maurício Boscolo,Cícero Wellington Brito Bezerra,Daniel R. Cardoso,Benedito dos Santos Lima Neto,Douglas W. Franco +4 more
TL;DR: A presenca de 51 compostos volateis, entre alcoois and esteres, em aguardentes de cana (cachaca) foi investigated by cromatografia gasosa de alta resolucao as discussed by the authors.
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Light-induced oxidation of unsaturated lipids as sensitized by flavins.
TL;DR: Density functional theory (DFT) calculations showed that electron transfer from unsaturated fatty acid esters to triplet-excited flavins is endergonic, while a formal hydrogen atom transfer is exergonic.