Paulo R. Filgueiras

Portable near infrared spectroscopy applied to quality control of Brazilian coffee

Radigya M. Correia, Flávia Tosato, Eloílson Domingos et al. · Talanta · 2017 · 166 citations

Agriculture, Food Science, Food Analysis +14

Quantification and classification of vegetable oils in extra virgin olive oil samples using a portable near-infrared spectrometer associated with chemometrics

Flávia T. Borghi, Priscilla C. Santos, Francine D. Santos et al. · Microchemical Journal · 2020 · 92 citations

Agriculture, Chemistry, Food Science +15

Study of the stability and homogeneity of water in oil emulsions of heavy oil

Mayara da Silva, Cristina M. S. Sad, Laíne B. Pereira et al. · Fuel · 2018 · 88 citations

Engineering, Chemical Engineering, Petroleum Engineering +13

Determination of API gravity, kinematic viscosity and water content in petroleum by ATR-FTIR spectroscopy and multivariate calibration

Paulo R. Filgueiras, Cristina M. S. Sad, Alexandre R. Loureiro et al. · Fuel · 2013 · 87 citations

Natural Sciences, Petroleum Engineering, Materials Characterization +16

Residues from the Brazilian pepper tree (Schinus terebinthifolia Raddi) processing industry: Chemical profile and antimicrobial activity of extracts against hospital bacteria

Rodrigo Borges de Araujo Gomes, Erica Santana de Souza, Nataly Senna Gerhardt Barraqui et al. · Industrial Crops and Products · 2019 · 78 citations

Agriculture, Food Science, Plant Sciences +10