Maria Jose Valenzuela Bell

All papers authored by Maria Jose Valenzuela Bell

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2023 Y. N. Colmenares

, Md Hosne Mobarok Shamim, Wagner Correr, Maria José Bell

, Md Hosne Mobarok Shamim

, Sandra Helena Messaddeq

, Martin Rochette

, Younès Messaddeq

Photoluminescent Er-doped As20Se80 thin films and channel waveguides produced by thermal reflow

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2022 C. Batesttin, F. F. Ângelo, R. A. Rocha, V. Anjos, M. J. V. Bell

High resolution raman spectroscopy of raw and UHT bovine and Goat milk

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Y. N. Colmenares, Maria José Bell

, Sandra Helena Messaddeq, Younès Messaddeq

Improved emission cross-section of erbium and demonstration of energy transfer in As2Se3 thin films

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Geissy de Azevedo Mendes

, Geissy de Azevedo Mendes, Marcone Augusto Leal de Oliveira, Mirian Pereira Rodarte

, Virgílio de Carvalho dos Anjos

, Maria Jose Valenzuela Bell

Origin geographical classification of green coffee beans (Coffea arabica L.) produced in different regions of the Minas Gerais state by FT-MIR and chemometric

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This paper was not found in any repository; the policy of its publisher is unknown or unclear.

2021 Déborah Demarque Martins da Silva

, Déborah Demarque Martins da Silva, Lays Cordeiro de Jesus, Jocelenne Cruz dos Santos

, Leandro da Conceição Luiz, Lays Cordeiro de Jesus

, Leandro da Conceição Luiz

, Maria José Valenzuela Bell

, Virgílio de Carvalho dos Anjos, Rafaela Tavares Batista

, Virgílio de Carvalho dos Anjos

Use of antimicrobials in patients with COVID-19 without prior evaluation of an associated bacterial infection

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This paper is made freely available by the publisher.

2020 Leandro Da Conceição Luiz, Leandro Da Conceição Luiz

, Maria José Valenzuela Bell

, Virgílio De Carvalho Dos Anjos

FT-NIR associado a método quimiométrico para discriminar resíduos de antimicrobianos e antiparasitário no leite

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Thiago de Oliveira Mendes, Thiago de Oliveira Mendes

, Bruno Vinícius Manzolli Rodrigues, Bruno Vinícius Manzolli Rodrigues, Brenda Lee Simas Porto, Roney Alves da Rocha

, Virgílio de Carvalho dos Anjos

, Roney Alves da Rocha, Roney Alves da Rocha, Marcone Augusto Leal de Oliveira, Filomena Karla de Castro, Virgílio de Carvalho dos Anjos, Virgílio de Carvalho dos Anjos, Maria José Valenzuela Bell

Raman Spectroscopy as a fast tool for whey quantification in raw milk

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Tamires Martinhão Machado, Rodrigo Ferreira Falci, Gustavo Fernandes Souza Andrade, Maria José Valenzuela Bell

, Maurício Antonio Pereira da Silva

Unprecedented multiphonon vibronic transitions of erbium ions on copper nanoparticle-containing tellurite glasses

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2019 Tamires M. Machado

, Rodrigo F. Falci, Isis L. Silva, Virgílio Anjos, Maria J. V. Bell

, Maurício A. P. Silva

Erbium 1.55μm luminescence enhancement due to copper nanoparticles plasmonic activity in tellurite glasses

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2018 Leandro da Conceição Luiz

, Maria José Valenzuela Bell

, Virgílio de Carvalho dos Anjos, Roney Alves da Rocha, Nayara Lizandra Leal, Virgílio de Carvalho dos Anjos

Detection of Veterinary Antimicrobial Residues in Milk through Near-Infrared Absorption Spectroscopy

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M. Seshadri, Anjos, M. J. Bell

Energy transfer process and radiative properties of 1.06 µm emission in Nd³⁺doped TeO2-ZnO-Na2O glasses

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2017 Wesley William Gonçalves Nascimento, M. P. F. de Souza, V. C. dos Anjos, Mariane Parma Ferreira de Souza, Ana Carolina Menezes Mendonça Valente, Virgílio de Carvalho dos Anjos, Marco Antônio Moreira Furtado, Maria José Valenzuela Bell

Results from portable and of low cost equipment developed for detection of milk adulterations

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Mariana P. Brandao, Virgílio de Carvalho dos Anjos, Marina Gouvea Neto, de Carvalho dos Anjos, Maria José V. Bell

Detection of adulteration of goat milk powder with bovine milk powder by front-face and time resolved fluorescence

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Igor Rosa Meurer, Carla Christine Lange, Humberto Moreira Hungaro

, Virgilio de Carvalho dos Anjos, Maria José Valenzuela Bell

, de Carvalho dos Anjos, Cleuber Antonio de Sá Silva, Miriam Aparecida de Oliveira Pinto

Quantification of whole ultra high temperature UHT milk waste as a function of packages type and design

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Mariana P. Brandao

, Virgílio de C. dos Anjos, Maria José V. Bell

Time resolved fluorescence of milk powders – A pilot study

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2016 Meruva Seshadri, Virgilio de Carvalho dos Anjos, Maria Jose Valenzuela Bell

Luminescent Glass for Lasers and Solar Concentrators

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Leonarde N. Rodrigues, A. Arantes, M. J. V. Bell

, V. Anjos

Electronic excitations in narrow quantum wells via intersubband Raman scattering: Theoretical considerations

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E. A. Carvalho, A. M. Freitas, G. H. Silva, M. J. V. Bell

, L. R. P. Kassab, V. Anjos

Thermal and structural analysis of germanate glass and thin films co-doped with silver nanoparticles and rare earth ions with insights from visible and Raman spectroscopy

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Igor Moura de Paiva

, Raphael da Silva Steinberg, Ivana Silva Lula, Elaine Maria de Souza-Fagundes

, Thiago de Oliveira Mendes

, Maria José Valenzuela Bell

, Jacques Robert Nicoli

, Álvaro Cantini Nunes, T. C. Nunes, Elisabeth Neumann

Lactobacillus kefiranofaciens and Lactobacillus satsumensis isolated from Brazilian kefir grains produce alpha-glucans that are potentially suitable for food applications

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M. Seshadri, V. Anjos, M. J. V. Bell

, Luiz C. Barbosa, Giácomo B. F. Bosco, Leandro R. Tessler, J. Suresh Kumar

, Manuel P. F. Graça, Manuel J. Soares, M. Radha, Y. C. Ratnakaram

Doped tellurite glasses: Extending near-infrared emission for near-2.0-μm amplifiers

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All papers authored by Maria Jose Valenzuela Bell