Follow
Pilar Ortega-Barrales
Pilar Ortega-Barrales
Verified email at ujaen.es
Title
Cited by
Cited by
Year
Investigation by ICP-MS of trace element levels in vegetable edible oils produced in Spain
EJ Llorent-Martínez, P Ortega-Barrales, ML Fernández-de Córdova, ...
Food Chemistry 127 (3), 1257-1262, 2011
2242011
Characterization and comparison of the chemical composition of exotic superfoods
EJ Llorent-Martínez, ML Fernández-de Córdova, P Ortega-Barrales, ...
Microchemical Journal 110, 444-451, 2013
1252013
Microdetermination of Vitamin B1 in the Presence of Vitamins B2, B6, and B12 by Solid-Phase UV Spectrophotometry
P Ortega-Barrales, ML Fernández-de Córdova, A Molina-Díaz
Analytical chemistry 70 (2), 271-275, 1998
1111998
Analysis of 20 trace and minor elements in soy and dairy yogurts by ICP-MS
EJ Llorent-Martínez, MLF De Córdova, A Ruiz-Medina, P Ortega-Barrales
Microchemical Journal 102, 23-27, 2012
1042012
Trends in flow-based analytical methods applied to pesticide detection: A review
EJ Llorent-Martínez, P Ortega-Barrales, ML Fernández-de Córdova, ...
Analytica Chimica Acta 684 (1-2), 30-39, 2011
1002011
Solid-phase spectrophotometric determination of trace amounts of hydrazine at sub-ng ml− 1 level
P Ortega-Barrales, A Molina-Díaz, MI Pascual-Reguera, ...
Analytica chimica acta 353 (1), 115-122, 1997
821997
Evaluation of antioxidant potential, enzyme inhibition activity and phenolic profile of Lathyrus cicera and Lathyrus digitatus: Potential sources of bioactive compounds for the …
EJ Llorent-Martínez, P Ortega-Barrales, G Zengin, A Mocan, ...
Food and Chemical Toxicology 107, 609-619, 2017
792017
Analyses of pesticide residues in fruit‐based baby food by liquid chromatography/electrospray ionization time‐of‐flight mass spectrometry
B Gilbert‐López, JF García‐Reyes, P Ortega‐Barrales, A Molina‐Díaz, ...
Rapid Communications in Mass Spectrometry: An International Journal Devoted …, 2007
682007
Graphene quantum dots-silver nanoparticles as a novel sensitive and selective luminescence probe for the detection of glyphosate in food samples
J Jiménez-López, EJ Llorent-Martínez, P Ortega-Barrales, A Ruiz-Medina
Talanta 207, 120344, 2020
672020
Simultaneous Determination of Paracetamol and Caffeine by Flow Injection–Solid Phase Spectrometry Using C18 Silica Gel as a Sensing Support
P Ortega-Barrales, R Padilla-Weigand, A Molina-Diaz
Analytical sciences 18 (11), 1241-1246, 2002
602002
Flow-through UV spectrophotometric sensor for determination of (acetyl) salicylic acid in pharmaceutical preparations
A Ruiz-Medina, ML Fernández-de Córdova, P Ortega-Barrales, ...
International journal of pharmaceutics 216 (1-2), 95-104, 2001
602001
A multicommuted fluorescence-based sensing system for simultaneous determination of vitamins B2 and B6
EJ Llorent-Martínez, JF García-Reyes, P Ortega-Barrales, A Molina-Díaz
Analytica chimica acta 555 (1), 128-133, 2006
592006
Phytochemical profile and antioxidant activity of caper berries (Capparis spinosa L.): Evaluation of the influence of the fermentation process
J Jiménez-López, A Ruiz-Medina, P Ortega-Barrales, EJ Llorent-Martínez
Food chemistry 250, 54-59, 2018
522018
Fluorimetric SIA optosensing in pharmaceutical analysis: determination of paracetamol
EJ Llorent-Martínez, D Šatínský, P Solich, P Ortega-Barrales, ...
Journal of pharmaceutical and biomedical analysis 45 (2), 318-321, 2007
522007
Analysis of the legislated metals in different categories of olive and olive-pomace oils
EJ Llorent-Martínez, P Ortega-Barrales, ML Fernández-de Córdova, ...
Food Control 22 (2), 221-225, 2011
512011
UV spectrophotometric flow-through multiparameter sensor for the simultaneous determination of acetaminophen, acetylsalicylic acid, and caffeine
A Domínguez Vidal, JF García Reyes, P Ortega Barrales, A Molina Díaz
Analytical letters 35 (15), 2433-2447, 2002
492002
Simultaneous determination of paracetamol, caffeine and propyphenazone in pharmaceuticals by means of a single flow-through UV multiparameter sensor
A Domínguez Vidal, P Ortega Barrales, A Molina Díaz
Microchimica Acta 141, 157-163, 2003
452003
Lanthanide-sensitized luminescence as a promising tool in clinical analysis
A Ruiz-Medina, EJ Llorent-Martinez, P Ortega-Barrales, MLF Córdova
Applied Spectroscopy Reviews 46 (7), 561-580, 2011
442011
Lathyrus aureus and Lathyrus pratensis: characterization of phytochemical profiles by liquid chromatography-mass spectrometry, and evaluation of their enzyme inhibitory and …
EJ Llorent-Martínez, P Ortega-Barrales, G Zengin, S Uysal, R Ceylan, ...
RSC advances 6 (92), 88996-89006, 2016
432016
Phenolic profile and antioxidant activity of Jasonia glutinosa herbal tea. Influence of simulated gastrointestinal in vitro digestion
J Ortega-Vidal, A Ruiz-Riaguas, ML Fernández-de Córdova, ...
Food chemistry 287, 258-264, 2019
412019
The system can't perform the operation now. Try again later.
Articles 1–20