Berta Mendes

An improved and fast UHPLC-PDA methodology for determination of L-ascorbic and dehydroascorbic acids in fruits and vegetables. Evaluation of degradation rate during storage

Vítor Spínola, Berta Mendes, José S. Câmara et al. · Analytical and Bioanalytical Chemistry · 2012 · 113 citations

Food Chemistry, Agricultural Chemistry, Fast Uhplc-pda Methodology +10

Effect of time and temperature on vitamin C stability in horticultural extracts. UHPLC-PDA vs iodometric titration as analytical methods

Vítor Spínola, Berta Mendes, José S. Câmara et al. · LWT · 2012 · 98 citations · Full text

Nutrition, Food Analysis, Food Chemistry +19

Effectiveness of high-throughput miniaturized sorbent- and solid phase microextraction techniques combined with gas chromatography–mass spectrometry analysis for a rapid screening of volatile and semi-volatile composition of wines—A comparative study

Berta Mendes, João Gonçalves, José S. Câmara · Talanta · 2011 · 76 citations

Food Chemistry, Semi-volatile Composition, Flavoromics +9

Development of a novel microextraction by packed sorbent-based approach followed by ultrahigh pressure liquid chromatography as a powerful technique for quantification phenolic constituents of biological interest in wines

João Gonçalves, Berta Mendes, Catarina L. Silva et al. · Journal of Chromatography A · 2012 · 48 citations · Full text

Food Chemistry, Polyphenolics, Quantification Phenolic Constituents +10

A Micro-Extraction Technique Using a New Digitally Controlled Syringe Combined with UHPLC for Assessment of Urinary Biomarkers of Oxidatively Damaged DNA

Berta Mendes, Pedro Silva, Fernando Aveiro et al. · PLoS ONE · 2013 · 20 citations · Full text