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Alexandre Guedes Torres

Universidade Federal do Rio de Janeiro (UFRJ)

Athos da Silveira Ramos 149

Rio de Janeiro, 21941-909

Brazil

  • Universidade Federal do Rio de Janeiro (UFRJ)

SCHOLARLY PAPERS

4

DOWNLOADS

299

TOTAL CITATIONS

1

Scholarly Papers (4)

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1.

Photostability of Vitamin C in Industrialized Fruit Juices and Isomers Determination by Hplc-Dad

Downloads 214 (368,123)

Photostability of Vitamin C in Industrialized Fruit Juices and Isomers Determination by Hplc-Dad

Number of pages: 20 Posted: 18 Jan 2023
João Felipe Santiago Neto, Samuel de Santana Khan, Roselita Floriano Patú e Silva Andrade, Clayton Anderson de Azevedo Filho, Antonio Gomes Castro Neto, Alexandre Guedes Torres and Emmanuela Paiva
Universidade Federal Rural de Pernambuco (UFRPE), Universidade Federal Rural de Pernambuco (UFRPE), affiliation not provided to SSRN, Bairro Universitário, Nassau University Medical Center, Universidade Federal do Rio de Janeiro (UFRJ) and Universidade Federal Rural de Pernambuco (UFRPE)
Downloads 157 (494,078)

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Chromatography, UV-irradiation, Vitamin C, Oxidation, Photodegradation, Fruit products

Photostability of Vitamin C in Industrialized Fruit Juices and Isomers Determination by Hplc-Dad

Number of pages: 20 Posted: 17 Apr 2023
João Felipe Santiago Neto, Samuel de Santana Khan, Clayton Anderson de Azevedo Filho, Antonio Gomes Castro Neto, Alexandre Guedes Torres and Emmanuela Paiva
Universidade Federal Rural de Pernambuco (UFRPE), Universidade Federal Rural de Pernambuco (UFRPE), Bairro Universitário, Nassau University Medical Center, Universidade Federal do Rio de Janeiro (UFRJ) and Universidade Federal Rural de Pernambuco (UFRPE)
Downloads 57 (1,006,630)

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chromatography, UV-irradiation, Vitamin C, Oxidation, Photodegradation, Fruit products

2.

Formulation of Fish Feed Enriched with Spirulina (Arthrospira Maxima) Biomass for Juvenile Nile Tilapia (Oreochromis Niloticus): Chemical Composition, Digestibility, and Zootechnical Performance

Number of pages: 42 Posted: 24 Dec 2023
Silvia Pope de Araujo, Layon Carvalho de Assis, Daniel Kurpan, Mikaela Telles, Paola Oliveira Santos, Aline Gabrielle Alves de Carvalho, Gabriel Reis Alves Carneiro, Elisabete Barbarino, Fábio C. S. Nogueira, Alexandre Guedes Torres, Pedro Pierro Mendonça and Anita Ferreira do Valle
Universidade Federal do Rio de Janeiro (UFRJ), Universidade Federal do Rio de Janeiro (UFRJ), Universidade Federal do Rio de Janeiro (UFRJ), Universidade Federal do Rio de Janeiro (UFRJ), affiliation not provided to SSRN, Universidade Federal do Rio de Janeiro (UFRJ), Universidade Federal do Rio de Janeiro (UFRJ), affiliation not provided to SSRN, Universidade Federal do Rio de Janeiro (UFRJ), Universidade Federal do Rio de Janeiro (UFRJ), affiliation not provided to SSRN and Universidade Federal do Rio de Janeiro (UFRJ)
Downloads 71 (883,195)
Citation 1

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Aquaculture, Arthrospira maxima, Oreochromis niloticus, feed digestibility, zootechnical performance

3.

Metabolite profiling of pumpkin flowers from agronomically important varieties from the Agreste region of Pernambuco (Brazil) using a multi-platform metabolomic approach

Number of pages: 41 Posted: 23 Jun 2026
Hygor M. R. Souza, Gabriela R. A. Soliz, Aline Gabrielle Alves de Carvalho, Maria Fernanda C. Guimarães, Desirée L. Reis, Mariana P. P. S. da Cruz, Thamizy M. S. Macedo, Tatiana El-Bacha, EMMANUELA PAIVA AZEVEDO and Alexandre Guedes Torres
affiliation not provided to SSRN, affiliation not provided to SSRN, Universidade Federal do Rio de Janeiro (UFRJ), affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN and Universidade Federal do Rio de Janeiro (UFRJ)
Downloads 10

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Cucurbita spp, Metabolomics, edible flowers, LC-HRMS, NMR, GC-MS, functional foods

4.

Interactions of bioactive peptides from human milk with polyethylene glycol revealed by NMR and bioinformatics

Number of pages: 22 Posted: 14 May 2026
Nicole Cavalcante Da Silva, Isabele Batista Campanhon, Tatiana El-Bacha, Ana Valente, Alexandre Guedes Torres and MARCIA Soares
affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, Universidade Federal do Rio de Janeiro (UFRJ) and affiliation not provided to SSRN
Downloads 4 (1,575,921)

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Human milk, antimicrobial peptides, polyethylene glycol, nuclear magnetic resonance (NMR)