Joana Costa

Advances in vegetable oil authentication by DNA-based markers

Joana Costa, Isabel Mafra, M. Beatriz P.P. Oliveira · Trends in Food Science & Technology · 2012 · 73 citations

Food Authentication, Genetics, Bioanalysis +6

DNA barcoding coupled to HRM analysis as a new and simple tool for the authentication of Gadidae fish species

Telmo J.R. Fernandes, Joana Costa, M. Beatriz P.P. Oliveira et al. · Food Chemistry · 2017 · 70 citations

Biology, Simple Tool, Dna Sequencing +14

Effect of thermal processing on the performance of the novel single-tube nested real-time PCR for the detection of walnut allergens in sponge cakes

Joana Costa, M. Beatriz P.P. Oliveira, Isabel Mafra · Food Research International · 2013 · 67 citations

Allergy, Real-time Pcr, Sponge Cakes +2

Novel quantitative real-time PCR approach to determine safflower (Carthamus tinctorius) adulteration in saffron (Crocus sativus)

Caterina Villa, Joana Costa, M. Beatriz P.P. Oliveira et al. · Food Chemistry · 2017 · 64 citations

Crocus Sativus, Biostatistics, Evolutionary Biology +1

HRM analysis targeting ITS1 and matK loci as potential DNA mini-barcodes for the authentication of Hypericum perforatum and Hypericum androsaemum in herbal infusions

Joana Costa, Bruna Campos, Joana S. Amaral et al. · Food Control · 2015 · 58 citations

Botany, Medicine, Genetics +9