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P. Paíga · SciRah

Researcher profile · Semantic Scholar

P. Paíga

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P. Paíga — researcher profile on SciRah

h-index: 31
Works: 81
Citations: 2,920

Most-cited papers

Presence of pharmaceuticals in the Lis river (Portugal): Sources, fate and seasonal variation.
P. Paíga, L. Santos, Sandra Ramos, S. Jorge +2 more
2016Science of the Total Environment275 citations
Semantic Scholar
Assessment of non-steroidal anti-inflammatory and analgesic pharmaceuticals in seawaters of North of Portugal: occurrence and environmental risk.
A. Lolić, P. Paíga, L. Santos, Sandra Ramos +2 more
2015Science of the Total Environment206 citations Open access
Semantic Scholar
Assessment of 83 pharmaceuticals in WWTP influent and effluent samples by UHPLC-MS/MS: Hourly variation.
P. Paíga, Manuela Correia, M. J. Fernandes, Ana Silva +6 more
2019Science of the Total Environment199 citations Open access
Semantic Scholar
Analysis of polycyclic aromatic hydrocarbons in fish: evaluation of a quick, easy, cheap, effective, rugged, and safe extraction method.
M. J. Ramalhosa, P. Paíga, S. Morais, C. Delerue-Matos +1 more
2009Journal of Separation Science160 citations Open access
Semantic Scholar
Antibiotics and antidepressants occurrence in surface waters and sediments collected in the north of Portugal.
M. J. Fernandes, P. Paíga, Ana Silva, C. P. Llaguno +3 more
2019Chemosphere150 citations
Semantic Scholar
Development of a SPE-UHPLC-MS/MS methodology for the determination of non-steroidal anti-inflammatory and analgesic pharmaceuticals in seawater.
P. Paíga, A. Lolić, Floris Hellebuyck, L. Santos +2 more
2015Journal of Pharmaceutical and Biomedical Analysis117 citations Open access
Semantic Scholar
QuEChERS: a new sample preparation approach for the determination of ibuprofen and its metabolites in soils.
I. Bragança, A. Plácido, P. Paíga, V. Domingues +1 more
2012Science of the Total Environment111 citations Open access
Semantic Scholar
Development of a multi‐residue method for the determination of human and veterinary pharmaceuticals and some of their metabolites in aqueous environmental matrices by SPE‐UHPLC–MS/MS
P. Paíga, L. H. M. L. M. Santos, C. Delerue-Matos
2017Journal of Pharmaceutical and Biomedical Analysis110 citations Open access
Semantic Scholar
Quantification of fluoroquinolones in wastewaters by liquid chromatography-tandem mass spectrometry.
Alexandra S. Maia, P. Paíga, C. Delerue-Matos, P. Castro +1 more
2020Environmental Pollution86 citations
Semantic Scholar
Pilot monitoring study of ibuprofen in surface waters of north of Portugal
P. Paíga, L. Santos, C. Amorim, A. Araújo +3 more
2013Environmental science and pollution research international82 citations Open access
Semantic Scholar
Lipid content of frozen fish: Comparison of different extraction methods and variability during freezing storage
M. J. Ramalhosa, P. Paíga, S. Morais, M. Alves +2 more
201274 citations Open access
Semantic Scholar
Determination of pharmaceuticals in groundwater collected in five cemeteries' areas (Portugal).
P. Paíga, C. Delerue-Matos
2016Science of the Total Environment72 citations
Semantic Scholar
Evaluation of the adsorption potential of biochars prepared from forest and agri-food wastes for the removal of fluoxetine.
M. J. Fernandes, Manuela M. Moreira, P. Paíga, D. Dias +7 more
2019Bioresource Technology67 citations Open access
Semantic Scholar
Development of a simple analytical method for the simultaneous determination of paracetamol, paracetamol-glucuronide and p-aminophenol in river water.
L. Santos, P. Paíga, A. Araújo, A. Pena +2 more
2013Journal of chromatography. B, Analytical technologies in the biomedical and life sciences67 citations Open access
Semantic Scholar
Anthropogenic contamination of Portuguese coastal waters during the bathing season: Assessment using caffeine as a chemical marker.
P. Paíga, C. Delerue-Matos
2017Marine Pollution Bulletin51 citations Open access
Semantic Scholar
Analysis of polycyclic aromatic hydrocarbons in fish: Optimisation and validation of microwave-assisted extraction
M. J. Ramalhosa, P. Paíga, S. Morais, A. Sousa +3 more
201251 citations Open access
Semantic Scholar
Polycyclic aromatic hydrocarbon levels in three pelagic fish species from Atlantic Ocean: inter-specific and inter-season comparisons and assessment of potential public health risks.
M. J. Ramalhosa, P. Paíga, S. Morais, Sandra Ramos +2 more
2012Food and Chemical Toxicology46 citations Open access
Semantic Scholar
Determination of total petroleum hydrocarbons in soil from different locations using infrared spectrophotometry and gas chromatography
P. Paíga, Lurdes Mendes, J. Albergaria, C. Delerue-Matos
2012Chemické zvesti44 citations Open access
Semantic Scholar
Extraction of ochratoxin A in bread samples by the QuEChERS methodology.
P. Paíga, S. Morais, T. Oliva-Teles, Manuela Correia +4 more
2012Food Chemistry44 citations Open access
Semantic Scholar
Development and validation of a novel method for the analysis of chlorinated pesticides in soils using microwave-assisted extraction–headspace solid phase microextraction and gas chromatography–tandem mass spectrometry
Paulo Herbert, S. Morais, P. Paíga, A. Alves +1 more
2006Analytical and Bioanalytical Chemistry44 citations Open access
Semantic Scholar
Determination of free formaldehyde in foundry resins as its 2,4-dinitrophenylhydrazone by liquid chromatography
M. T. Oliva-Teles, P. Paíga, C. Delerue-Matos, M. Alvim-Ferraz
200241 citations Open access
Semantic Scholar
Temporal Analysis of Pharmaceuticals as Emerging Contaminants in Surface Water and Wastewater Samples: A Case Study
P. Paíga, Luísa Correia-Sá, Manuela Correia, Sónia A. Figueiredo +4 more
2024Journal of Xenobiotics39 citations Open access
Semantic Scholar
Analysis of pharmaceutical adulterants in plant food supplements by UHPLC‐MS/MS
P. Paíga, M. J. Rodrigues, Manuela Correia, J. Amaral +2 more
2017European Journal of Pharmaceutical Sciences38 citations Open access
Semantic Scholar
Multi-Step Subcritical Water Extracts of Fucus vesiculosus L. and Codium tomentosum Stackhouse: Composition, Health-Benefits and Safety
C. Soares, P. Paíga, M. Marques, Tânia Neto +11 more
2021Processes36 citations Open access
Semantic Scholar
QuEChERS and soil analysis. An Overview.
J. Vera, Luísa Correia-Sá, P. Paíga, I. Bragança +3 more
201335 citations Open access
Semantic Scholar
A multibiomarker approach highlights effects induced by the human pharmaceutical gemfibrozil to gilthead seabream Sparus aurata.
A. Barreto, L. Luís, P. Paíga, L. H. M. L. M. Santos +5 more
2018Aquatic Toxicology34 citations Open access
Semantic Scholar
Removal of diclofenac and sulfamethoxazole from aqueous solutions and wastewaters using a three-dimensional electrochemical process
C. Soares, Luísa Correia-Sá, P. Paíga, Carlos R. N. Barbosa +10 more
2022Journal of Environmental Chemical Engineering33 citations Open access
Semantic Scholar
Sulfadiazine removal using green zero-valent iron nanoparticles: a low-cost and eco-friendly alternative technology for water remediation.
M. Conde-Cid, P. Paíga, Manuela M. Moreira, J. Albergaria +3 more
2020Environmental Research33 citations
Semantic Scholar
Role of oxidative stress‐induced systemic and cavernosal molecular alterations in the progression of diabetic erectile dysfunction在糖尿病性勃起功能障碍的进展过程中氧化应激所诱导的全身以及海绵体分子变化的影响
Â. Castela, Pedro Gomes, V. Domingues, P. Paíga +3 more
2015Journal of Diabetes32 citations Open access
Semantic Scholar
Multi-residue analysis of fifty pesticides in river waters and in wastewaters
P. Paíga, Sara Sousa, J. Vera, Luciana Bitencourt +6 more
2021Environmental science and pollution research international31 citations
Semantic Scholar
Analysis of PCBs in soils and sediments by microwave-assisted extraction, headspace-SPME and high resolution gas chromatography with ion-trap tandem mass spectrometry
Paulo Herbert, S. Morais, P. Paíga, A. Alves +1 more
200631 citations Open access
Semantic Scholar
A Three-Dimensional Electrochemical Process for the Removal of Carbamazepine
Luísa Correia-Sá, C. Soares, O. Freitas, Manuela M. Moreira +7 more
2021Applied Sciences29 citations Open access
Semantic Scholar
Effects and bioaccumulation of gold nanoparticles in the gilthead seabream (Sparus aurata) - Single and combined exposures with gemfibrozil.
A. Barreto, L. Luís, E. Pinto, Agostinho Almeida +8 more
2019Chemosphere25 citations Open access
Semantic Scholar
Determination of carbamate and urea pesticide residues in fresh vegetables using microwave-assisted extraction and liquid chromatography
P. Paíga, S. Morais, Manuela Correia, C. Delerue-Matos +1 more
200925 citations Open access
Semantic Scholar
Determination of ametryn in soils via microwave-assisted solvent extraction coupled to anodic stripping voltammetry with a gold ultramicroelectrode
O. Tavares, S. Morais, P. Paíga, C. Delerue-Matos
2005Analytical and Bioanalytical Chemistry25 citations Open access
Semantic Scholar
Occurrence of 97 Pharmaceuticals in Wastewater and Receiving Waters: Analytical Validation and Treatment Influence
P. Paíga, Sónia A. Figueiredo, Manuela Correia, M. André +3 more
2025Journal of Xenobiotics24 citations Open access
Semantic Scholar
Analysis of atorvastatin in environmental waters: Validation of an electrochemical molecularly imprinted polymer sensor with application of life cycle assessment.
P. Rebelo, Isabel Seguro, E. Surra, P. Paíga +2 more
2024Science of the Total Environment23 citations Open access
Semantic Scholar
Genotoxicity of gemfibrozil in the gilthead seabream (Sparus aurata).
A. Barreto, L. Luís, A. M. V. M. Soares, P. Paíga +5 more
2017Mutation research23 citations
Semantic Scholar
Monitoring survey of caffeine in surface waters (Lis River) and wastewaters located at Leiria Town in Portugal
P. Paíga, Sandra Ramos, S. Jorge, Jaime Gabriel Silva +1 more
2019Environmental science and pollution research international22 citations Open access
Semantic Scholar
Determination of Ochratoxin A in Bread: Evaluation of Microwave-Assisted Extraction Using an Orthogonal Composite Design Coupled with Response Surface Methodology
P. Paíga, S. Morais, T. Oliva-Teles, Manuela Correia +6 more
2013Food and Bioprocess Technology21 citations Open access
Semantic Scholar
Genotoxicity of gold nanoparticles in the gilthead seabream (Sparus aurata) after single exposure and combined with the pharmaceutical gemfibrozil.
A. Barreto, L. Luís, E. Pinto, Agostinho Almeida +8 more
2019Chemosphere20 citations Open access
Semantic Scholar
Salt content in bread and dough from northern Portugal: Method development and comparison
A. Plácido, R. Kupers, P. Paíga, Júlia M. C. S. Magalhães +3 more
201220 citations Open access
Semantic Scholar
Screening of Carbamates and Ureas in Fresh and Processed Tomato Samples using Microwave-Assisted Extraction and Liquid Chromatography
P. Paíga, S. Morais, Manuela Correia, A. Alves +1 more
200920 citations Open access
Semantic Scholar
Mineral Content of Various Portuguese Breads: Characterization, Dietary Intake, and Discriminant Analysis
Á. Torrinha, M. Oliveira, S. Marinho, P. Paíga +2 more
2019Molecules17 citations Open access
Semantic Scholar
Determination of methiocarb and its degradation products, methiocarb sulfoxide and methiocarb sulfone, in bananas using QuEChERS extraction.
A. Plácido, P. Paíga, D. Lopes, Manuela Correia +1 more
2013Journal of Agricultural and Food Chemistry17 citations
Semantic Scholar
A Multiresidue Method for the Analysis of Carbamate and Urea Pesticides from Soils by Microwave-Assisted Extraction and Liquid Chromatography with Photodiode Array Detection
P. Paíga, S. Morais, Manuela Correia, A. Alves +1 more
200816 citations Open access
Semantic Scholar
Comparative life cycle assessment of non-thermal plasma for the removal of pharmaceuticals from wastewater.
E. Surra, P. Paíga, I. Baptista, R. Jorge +3 more
2024Journal of Environmental Management15 citations
Semantic Scholar
Evaluation of the Biological Potential of Himanthalia elongata (L.) S.F.Gray and Eisenia bicyclis (Kjellman) Setchell Subcritical Water Extracts
Inês Gomes, H. Rodrigues, Carla Rodrigues, M. Marques +8 more
2022Foods15 citations Open access
Semantic Scholar
Amperometric and spectrophotometric determination of carbaryl in natural waters and commercial formulations
D. Portela, I. Pereira, P. Paíga, C. Delerue-Matos +1 more
2003Analytical and Bioanalytical Chemistry15 citations Open access
Semantic Scholar
Evaluating the impact of polycyclic aromatic hydrocarbon bioaccumulation in adipose tissue of obese women.
Sara Sousa, P. Paíga, D. Pestana, Gil Faria +4 more
2024Chemosphere13 citations
Semantic Scholar

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C. Delerue-Matos×32
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C. Delerue-Matos — researcher profile on SciRah
Manuela Correia×15
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S. Morais×14
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C. Delerue-Matos×7
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S. Jorge — researcher profile on SciRah

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L. Santos — researcher profile on SciRah

Jaime Gabriel Silva×5

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Jaime Gabriel Silva — researcher profile on SciRah

M. J. Ramalhosa×5

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M. J. Ramalhosa — researcher profile on SciRah

M. B. Oliveira×5

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M. B. Oliveira — researcher profile on SciRah

L. H. M. L. M. Santos×5

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L. H. M. L. M. Santos — researcher profile on SciRah

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