Margarida A. Ferreira

Approach to the study of C‐glycosyl flavones by ion trap HPLC‐PAD‐ESI/MS/MS: application to seeds of quince (<i>Cydonia oblonga</i>)

Federico Ferreres, Branca M. Silva, Paula B. Andrade et al. · Phytochemical Analysis · 2003 · 295 citations

Life Sciences, Botany, Plant Sciences +17

Solid-Phase Microextraction in Combination with GC/MS for Quantification of the Major Volatile Free Fatty Acids in Ewe Cheese

Olı́via Pinho, Isabel M.P.L.V.O. Ferreira, Margarida A. Ferreira · Analytical Chemistry · 2002 · 102 citations

Agriculture, Dairy Science, Food Science +13

Influence of jam processing upon the contents of phenolics, organic acids and free amino acids in quince fruit ( Cydonia oblonga Miller)

Branca M. Silva, Paula B. Andrade, Ana Cla�dia Gon�alves et al. · European Food Research and Technology · 2004 · 74 citations

Agriculture, Biochemistry, Food Science +13

Simultaneous determination of benzoic and sorbic acids in quince jam by HPLC

Isabel M.P.L.V.O. Ferreira, Eulália Mendes, Paula Brito et al. · Food Research International · 2000 · 67 citations

Natural Sciences, Chemistry, Food Science +10

A GC-MS method for quantitation of histamine and other biogenic amines in beer

José O. Fernandes, I. C. Judas, M. Beatriz P.P. Oliveira et al. · Chromatographia · 2001 · 57 citations

Pharmacy, Pharmaceutical Analysis, Food Chemistry +4