| Screening of human and veterinary pharmaceuticals in estuarine waters: A baseline assessment for the Tejo estuary P Reis-Santos, M Pais, B Duarte, I Caçador, A Freitas, ASV Pouca, ... Marine pollution bulletin 135, 1079-1084, 2018 | 89 | 2018 |
| Multi-residue and multi-class method for the determination of antibiotics in bovine muscle by ultra-high-performance liquid chromatography tandem mass spectrometry A Freitas, J Barbosa, F Ramos Meat science 98 (1), 58-64, 2014 | 80 | 2014 |
| Integrated multitrophic aquaculture systems–Potential risks for food safety J Rosa, MFL Lemos, D Crespo, M Nunes, A Freitas, F Ramos, MÂ Pardal, ... Trends in food science & technology 96, 79-90, 2020 | 67 | 2020 |
| Depressed, hypertense and sore: Long-term effects of fluoxetine, propranolol and diclofenac exposure in a top predator fish IA Duarte, P Reis-Santos, SC Novais, LD Rato, MFL Lemos, A Freitas, ... Science of the total environment 712, 136564, 2020 | 63 | 2020 |
| Rheological and nuclear magnetic resonance (NMR) study of the hydration and heating of undeveloped wheat doughs JA Lopes-da-Silva, DMJ Santos, A Freitas, C Brites, AM Gil Journal of agricultural and food chemistry 55 (14), 5636-5644, 2007 | 56 | 2007 |
| Multi-residue and multi-class determination of antibiotics in gilthead sea bream (Sparus aurata) by ultra high-performance liquid chromatography-tandem mass … A Freitas, S Leston, J Rosa, MC Castilho, J Barbosa, P Rema, MÂ Pardal, ... Food Additives & Contaminants: Part A 31 (5), 817-826, 2014 | 53 | 2014 |
| Development and validation of a multi-residue and multiclass ultra-high-pressure liquid chromatography-tandem mass spectrometry screening of antibiotics in milk A Freitas, J Barbosa, F Ramos International dairy journal 33 (1), 38-43, 2013 | 52 | 2013 |
| Development, optimization and application of an analytical methodology by ultra performance liquid chromatography–tandem mass spectrometry for determination of amanitins in … M Leite, A Freitas, AM Azul, J Barbosa, S Costa, F Ramos Analytica Chimica Acta 799, 77-87, 2013 | 51 | 2013 |
| Detection, accumulation, distribution, and depletion of furaltadone and nifursol residues in poultry muscle, liver, and gizzard J Barbosa, A Freitas, S Moura, JL Mourão, MI Noronha da Silveira, ... Journal of agricultural and food chemistry 59 (22), 11927-11934, 2011 | 49 | 2011 |
| Maize food chain and mycotoxins: A review on occurrence studies M Leite, A Freitas, AS Silva, J Barbosa, F Ramos Trends in Food Science & Technology 115, 307-331, 2021 | 48 | 2021 |
| Portuguese honeys as antimicrobial agents against Candida species L Fernandes, H Ribeiro, A Oliveira, AS Silva, A Freitas, M Henriques, ... Journal of Traditional and Complementary Medicine 11 (2), 130-136, 2021 | 43 | 2021 |
| Modified QuEChERS Extraction and HPLC-MS/MS for Simultaneous Determination of 155 Pesticide Residues in Rice (Oryza sativa L.) MG Melo, A Carqueijo, A Freitas, J Barbosa, AS Silva Foods 9 (1), 18, 2019 | 41 | 2019 |
| UHPLC-ToF-MS method for determination of multi-mycotoxins in maize: Development and validation AS Silva, C Brites, AV Pouca, J Barbosa, A Freitas Current research in food science 1, 1-7, 2019 | 41 | 2019 |
| Determination of furaltadone and nifursol residues in poultry eggs by liquid chromatography–electrospray ionization tandem mass spectrometry J Barbosa, A Freitas, JL Mourão, MI Noronha da Silveira, F Ramos Journal of agricultural and food chemistry 60 (17), 4227-4234, 2012 | 40 | 2012 |
| Environmental risk assessment and bioaccumulation of pharmaceuticals in a large urbanized estuary VF Fonseca, IA Duarte, B Duarte, A Freitas, ASV Pouca, J Barbosa, ... Science of the Total Environment 783, 147021, 2021 | 39 | 2021 |
| Multidetection of antibiotics in liver tissue by ultra-high-pressure-liquid-chromatography–tandem mass spectrometry A Freitas, J Barbosa, F Ramos Journal of Chromatography B 976, 49-54, 2015 | 35 | 2015 |
| The effects of the nitrofuran furaltadone on Ulva lactuca S Leston, M Nunes, I Viegas, MFL Lemos, A Freitas, J Barbosa, F Ramos, ... Chemosphere 82 (7), 1010-1016, 2011 | 34 | 2011 |
| Determination of amoxicillin stability in chicken meat by liquid chromatography–tandem mass spectrometry A Freitas, J Barbosa, F Ramos Food Analytical Methods 5, 471-479, 2012 | 32 | 2012 |
| Maize (Zea mays L.) and mycotoxins: A review on optimization and validation of analytical methods by liquid chromatography coupled to mass spectrometry M Leite, A Freitas, AS Silva, J Barbosa, F Ramos Trends in food science & technology 99, 542-565, 2020 | 29 | 2020 |
| Occurrence of Fusarium spp. in Maize Grain Harvested in Portugal and Accumulation of Related Mycotoxins during Storage B Carbas, D Simões, A Soares, A Freitas, B Ferreira, ARF Carvalho, ... Foods 10 (2), 375, 2021 | 28 | 2021 |
