Ana Sofia Pires

Pyranoflavylium-cellulose acetate films and the glycerol effect towards the development of pH-freshness smart label for food packaging

Vânia Gomes, Ana Sofia Pires, Nuno Mateus et al. · Food Hydrocolloids · 2022 · 69 citations

Agriculture, Biotechnology, Food Science +17

Polymer/surfactant mixtures as dispersants and non-covalent functionalization agents of multiwalled carbon nanotubes: Synergism, morphological characterization and molecular picture

Bárbara Abreu, Ana Sofia Pires, Andreia Guimarães et al. · Journal of Molecular Liquids · 2021 · 35 citations

Natural Sciences, Materials Engineering, Materials Science +17

Host–Guest Chemosensor Ensembles based on Water-Soluble Sulfonated Calix[<i>n</i>]arenes and a Pyranoflavylium Dye for the Optical Detection of Biogenic Amines

Ana Sofia Pires, Kevin Droguett Muñoz, Víctor de Freitas et al. · Journal of Agricultural and Food Chemistry · 2024 · 22 citations · Full text

Engineering, Biochemistry, Biosensors +16

Synthesis of novel pyrano-3,7-deoxyanthocyanin derivatives and study of their thermodynamic, photophysical and cytotoxicity properties

Vânia Gomes, Ana Sofia Pires, Iva Fernandes et al. · Journal of Photochemistry and Photobiology A Chemistry · 2021 · 16 citations

Natural Sciences, Chemistry, Medicinal Chemistry +11

Colorimetric pH-Responsive Biomaterials Based on Pyranoflavylium-Biopolymer Hybrid Conjugates

Ana Sofia Pires, Vânia Gomes, Dina Neves et al. · ACS Applied Polymer Materials · 2022 · 16 citations

Natural Sciences, Biotechnology, Chemistry +17