{"id":118,"date":"2013-11-25T13:08:19","date_gmt":"2013-11-25T12:08:19","guid":{"rendered":"http:\/\/tesea.uva.es\/?page_id=118"},"modified":"2025-09-02T10:20:40","modified_gmt":"2025-09-02T09:20:40","slug":"publicaciones","status":"publish","type":"page","link":"https:\/\/tesea.uva.es\/en\/comunicaciones-a-congresos\/publicaciones\/","title":{"rendered":"Publications"},"content":{"rendered":"<p>[symple_toggle title=&#8221;<strong>2021<\/strong>&#8220;]<\/p>\n<ul>\n<li><strong>Residual tau-fluvalinate in honey bee colonies is coupled with evidence for selection for <em>Varroa destructor<\/em> resistance to pyrethroids<\/strong>. Benito-Murcia, C. Bartolom\u00e9, X. Maside, J. Bernal, J. L. Bernal, M. J. Nozal, A. Meana, C. Bot\u00edas, R. Mart\u00edn-Hern\u00e1ndez, M. Higes. <em>Insects<\/em>, 12, 731 (2021).<\/li>\n<li><strong>A case report of chronic stress in honey bee colonies induced by pathogens and acaricide residues<\/strong>. Alonso-Prados, A. V. Gonz\u00e1lez-Porto, J. L. Bernal, J. Bernal, R. Mart\u00edn-Hern\u00e1ndez, M. Higes. <em>Pathogens<\/em>, 10, 955 (2021).<\/li>\n<li><span style=\"font-family: Arial, serif\"><span lang=\"en-US\"><b>Supercritical fluid chromatography coupled to mass spectrometry: A valuable tool in food analysis. <\/b><\/span><\/span><span style=\"font-family: Arial, serif\"><span lang=\"es-ES\">L. Toribio, J. Bernal, M. T. Mart\u00edn, A. M. Ares.<\/span><\/span><b> <\/b><span style=\"font-family: Arial, serif\"><span lang=\"es-ES\"><i>Trends in Analytical Chemistry<\/i><\/span><\/span><span style=\"font-family: Arial, serif\"><span lang=\"es-ES\">, 143, 116350 (2021).<\/span><\/span><\/li>\n<li><span style=\"font-family: Arial, serif\"><span lang=\"en-US\"><b>An optimized extraction procedure for determining acaricide residues in foundation sheets of beeswax by using gas chromatography-mass spectrometry.<\/b><\/span><\/span> <span style=\"font-family: Arial, serif\"><span lang=\"es-ES\">M. J. Nozal, E. Imaz, J. L. Bernal, J. L. Nieto, M. Higes, J. Bernal. <\/span><\/span><span style=\"font-family: Arial, serif\"><span lang=\"en-US\"><i>Agronomy<\/i><\/span><\/span><span style=\"font-family: Arial, serif\"><span lang=\"en-US\">, 11, 804, (2021).<\/span><\/span><\/li>\n<li><span style=\"font-family: Arial, serif\"><span lang=\"en-US\"><b>Analysis of herbal bioactives. <\/b><\/span><\/span><span style=\"font-family: Arial, serif\"><span lang=\"en-US\">A. M. Ares, J. L. Bernal, M. J. Nozal, J. Bernal.<\/span><\/span><b> <\/b><span style=\"font-family: Arial, serif\"><span lang=\"en-US\">In: <\/span><\/span><span style=\"font-family: Arial, serif\"><span lang=\"en-US\"><i>Aromatics herbs in food. Bioactive compounds, processing and applications<\/i><\/span><\/span><span style=\"font-family: Arial, serif\"><span lang=\"en-US\">. Academic Press Inc., Elsevier Science Publishing Co Inc., CA, USA, 2021, pp 201-232.<\/span><\/span><\/li>\n<\/ul>\n<p>[\/symple_toggle]<\/p>\n<p>[symple_toggle title=&#8221;<strong>2020<\/strong>&#8220;]<\/p>\n<ul>\n<li><span style=\"font-family: Arial, serif\"><span lang=\"en-US\"><b>Simultaneous determination of betaines and other quaternary ammonium related compounds in bee pollen by hydrophilic interaction liquid chromatography-mass spectrometry. <\/b><\/span><\/span><span style=\"font-family: Arial, serif\"><span lang=\"es-ES\">A. M. Ares, L. Toribio, M. J. Nozal, M. T. Mart\u00edn, J. Bernal. <\/span><\/span><span style=\"font-family: Arial, serif\"><span lang=\"es-ES\"><i>Microchemical Journal<\/i><\/span><\/span><span style=\"font-family: Arial, serif\"><span lang=\"es-ES\">, 157, 105000 (2020). <\/span><\/span><\/li>\n<li><span style=\"font-family: Arial, serif\"><span lang=\"en-US\"><b>Differentiation of bee pollen samples according to their intact glucosinolate content using canonical discriminant analysis. <\/b><\/span><\/span><span style=\"font-family: Arial, serif\"><span lang=\"es-ES\">A. M. Ares, M. Redondo, J. Tapia, A. V. Gonz\u00e1lez-Porto, M. Higes, R. Mart\u00edn-Hern\u00e1ndez, J. Bernal. <\/span><\/span><span style=\"font-family: Arial, serif\"><span lang=\"en-US\"><i>LWT &#8211; Food Science and Technology<\/i><\/span><\/span><span style=\"font-family: Arial, serif\"><span lang=\"en-US\">, 129, 109559 (2020).<\/span><\/span><\/li>\n<li><span style=\"font-family: Arial, serif\"><span lang=\"en-US\"><b>Determination of carvacrol and thymol in honey by using a simple and efficient headspace-gas chromatography-mass spectrometry method.<\/b><\/span><\/span><span style=\"font-family: Arial, serif\"><span lang=\"en-US\"> J. Bernal, M. J. Nozal, J. L. Bernal, A. M. Ares. <\/span><\/span><span style=\"font-family: Arial, serif\"><span lang=\"en-US\"><i>Food Analytical Methods<\/i><\/span><\/span><span style=\"font-family: Arial, serif\"><span lang=\"en-US\">, 13, 2138-2146 (2020).<\/span><\/span><\/li>\n<li><span style=\"font-family: Arial, serif\"><span lang=\"en-US\"><b>Determination of spinetoram J and L in bee pollen by liquid chromatography-mass spectrometry. <\/b><\/span><\/span><span style=\"font-family: Arial, serif\"><span lang=\"es-ES\">P. Ruiz, A. M. Ares, M. J. Nozal, M. T. Mart\u00edn, J. Bernal. <\/span><\/span><span style=\"font-family: Arial, serif\"><span lang=\"en-US\"><i>Microchemical Journal<\/i><\/span><\/span><span style=\"font-family: Arial, serif\"><span lang=\"en-US\">, 154, 104546 (2020). <\/span><\/span><\/li>\n<li><span style=\"font-family: Arial, serif\"><span lang=\"en-US\"><b>Development and validation of a new method for the simultaneous determination of spinetoram J and L in honey from different botanical origins employing solid-phase extraction with a polymeric sorbent and liquid chromatography coupled to quadrupole time-of-flight mass spectrometry.<\/b><\/span><\/span> <span style=\"font-family: Arial, serif\"><span lang=\"es-ES\">P. Ruiz, A. M. Ares, S. Valverde, M. T. Mart\u00edn, J. Bernal. <\/span><\/span><span style=\"font-family: Arial, serif\"><span lang=\"en-US\"><i>Food Research International<\/i><\/span><\/span><span style=\"font-family: Arial, serif\"><span lang=\"en-US\">, 130, 108904 (2020). <\/span><\/span><\/li>\n<li><span style=\"font-family: Arial, serif\"><span lang=\"en-US\"><b>Simultaneous determination of carvacrol and thymol in bee pollen by using a simple and efficient solvent extraction method and gas chromatography-mass spectrometry. <\/b><\/span><\/span><span style=\"font-family: Arial, serif\"><span lang=\"en-US\">A. M. Ares, M. J. Nozal, J. L. Bernal, J. Bernal. <\/span><\/span><span style=\"font-family: Arial, serif\"><span lang=\"es-ES\"><i>Journal of Pharmaceutical and Biomedical Analysis<\/i><\/span><\/span><span style=\"font-family: Arial, serif\"><span lang=\"es-ES\">, 181, 113124 (2020). <\/span><\/span><\/li>\n<\/ul>\n<p>[\/symple_toggle]<\/p>\n<p>[symple_toggle title=&#8221;<strong>2019<\/strong>&#8220;]<\/p>\n<ul>\n<li><span style=\"font-family: Arial, serif\"><span lang=\"en-US\"><b>Trace analysis of flubendiamide in bee pollen using enhanced matrix removal-lipid sorbent clean-up and liquid chromatography-electrospray ionization mass spectrometry. <\/b><\/span><\/span><span style=\"font-family: Arial, serif\"><span lang=\"en-US\">J. Bernal, M. J. Nozal, J. L. Bernal, M. T. Mart\u00edn, A. M. Ares. <\/span><\/span><span style=\"font-family: Arial, serif\"><span lang=\"en-US\"><i>Microchemical Journal<\/i><\/span><\/span><span style=\"font-family: Arial, serif\"><span lang=\"en-US\">, 148, 541-547 (2019).<\/span><\/span><\/li>\n<li><span style=\"font-family: Arial, serif\"><span lang=\"en-US\"><b>Improved separation of intact glucosinolates in bee pollen by using ultra-high-performance liquid chromatography coupled to quadrupole time-of-flight mass spectrometry. <\/b><\/span><\/span><span style=\"font-family: Arial, serif\">J. Bernal, D. Gonz\u00e1lez, S. Valverde, L. Toribio, A. M. Ares.<\/span> <span style=\"font-family: Arial, serif\"><span lang=\"en-US\"><i>Food Analytical Methods<\/i><\/span><\/span><span style=\"font-family: Arial, serif\"><span lang=\"en-US\">, 12, 1170-1178 (2019).<\/span><\/span><\/li>\n<li><span style=\"font-family: Arial, serif\"><span lang=\"en-US\"><b>Determination of free amino acids in stingless bee (<\/b><\/span><\/span><span style=\"font-family: Arial, serif\"><span lang=\"en-US\"><i><b>Meliponinae<\/b><\/i><\/span><\/span><span style=\"font-family: Arial, serif\"><span lang=\"en-US\"><b>) honey.<\/b><\/span><\/span> <span style=\"font-family: Arial, serif\">F. C. Biluca, J. Bernal, S. Valverde, A. M. Ares, L. V. Gonzaga, A. C. Oliveira, R. Fett.<\/span> <span style=\"font-family: Arial, serif\"><span lang=\"en-US\"><i>Food Analytical Methods<\/i><\/span><\/span><span style=\"font-family: Arial, serif\"><span lang=\"en-US\">, 12, 902-907 (2019).<\/span><\/span><\/li>\n<li><span style=\"font-family: Arial, serif\"><span lang=\"en-US\"><b>Effect of rice, pea, egg white and whey proteins on crust quality of rice flour corn starch based gluten-free breads. <\/b><\/span><\/span><span style=\"font-family: Arial, serif\"><span lang=\"en-US\">J. Pico, M. P. Reguil\u00f3n, J. Bernal, M. G\u00f3mez.<\/span><\/span><b> <\/b><span style=\"font-family: Arial, serif\"><span lang=\"en-US\"><i>Journal of Cereal Science<\/i><\/span><\/span><span style=\"font-family: Arial, serif\"><span lang=\"en-US\">, 86, 92-101 (2019). <\/span><\/span><\/li>\n<li><span style=\"font-family: Arial, serif\"><span lang=\"en-US\"><b>Selection of the most suitable mixture of flours and starches for the improvement of gluten<\/b><\/span><\/span><span style=\"font-family: Cambria Math, serif\"><span lang=\"en-US\"><b>\u2011<\/b><\/span><\/span><span style=\"font-family: Arial, serif\"><span lang=\"en-US\"><b>free breads through their volatile profiles<\/b><\/span><\/span><span style=\"font-family: Arial, serif\"><span lang=\"en-US\">. <\/span><\/span><span style=\"font-family: Arial, serif\"><span lang=\"es-ES\">J. <\/span><\/span><span style=\"font-family: Arial, serif\">Pico, B. Antol\u00edn, L. Rom\u00e1n, J. Bernal, M. G\u00f3mez.<\/span><b> <\/b><span style=\"font-family: Arial, serif\"><span lang=\"en-US\"><i>European Food Research and Technology<\/i><\/span><\/span><span style=\"font-family: Arial, serif\"><span lang=\"en-US\">, 245, 1755-1766 (2019).<\/span><\/span><\/li>\n<\/ul>\n<p>[\/symple_toggle]<\/p>\n<p>[symple_toggle title=&#8221;<strong>2018<\/strong>&#8220;]<\/p>\n<ul>\n<li><span style=\"font-family: Arial, serif\"><span lang=\"en-US\"><b>Analytical feasibility of a solvent-assisted flavor evaporation method for aroma analyses in bread crumb<\/b><\/span><\/span><span style=\"font-size: large\"><span lang=\"en-US\"><b>. <\/b><\/span><\/span><span style=\"font-family: Arial, serif\"><span lang=\"en-US\">J. Pico, F. Obduber, M. G\u00f3mez, J. Bernal.<\/span><\/span><b> <\/b><span style=\"font-family: Arial, serif\"><span lang=\"en-US\"><i>Journal of Separation Science<\/i><\/span><\/span><span style=\"font-family: Arial, serif\"><span lang=\"en-US\">, 41, 3902-3909 (2018).<\/span><\/span><\/li>\n<li><strong>Effect of the Storage Conditions (Light and Temperature)<\/strong> <strong>on the Detection of Thiamethoxam and Clothianidin Content<\/strong> <strong>in Rapeseeds by LC-DAD.<\/strong> S. Valverde, A.M. Ares, J.L. Bernal, M.J. Nozal, J. Bernal.&nbsp;<em>Food Analytical Methods,<\/em> 11, 161-169 (2018).<\/li>\n<li><strong>Fast determination of neonicotinoid insecticides in beeswax by ultra-high<\/strong> <strong>performance liquid chromatography-tandem mass spectrometry using an<\/strong> <strong>enhanced matrix removal-lipid sorbent for clean-up.<\/strong> S. Valverde, A.M. Ares, J.L. Bernal, M.J. Nozal, J. Bernal.&nbsp;<em>Microchemical Journal,<\/em> 142, 70-77 (2018).<\/li>\n<li><strong>Development and validation of ultra high performance-liquid<\/strong> <strong>chromatography\u2013tandem mass spectrometry based methods for the<\/strong> <strong>determination of neonicotinoid insecticides in honey. <\/strong> S. Valverde, M. Ib\u00e1\u00f1ez, J.L. Bernal, M.J. Nozal, F. Hern\u00e1ndez, J. Bernal.&nbsp;<em>Food Chemistry,<\/em> 266, 215-222 (2018).<\/li>\n<li><strong>Polymeric stationary phases based on poly(butylene terephthalate)and poly(4-vinylpirydine) in the analysis of polyphenols using supercritical fluid chromatography. Application to bee pollen. <\/strong> L. Toribio, S. Arranz, A.M. Ares, J. Bernal. <em>Journal of Chromatography A<\/em>, 1572, 128-136 (2018).<\/li>\n<li><strong>Extraction and determination of bioactive compounds from bee pollen. <\/strong>M. Ares, S. Valverde, J.L. Bernal, M.J. Nozal, J. Bernal. <em>Journal of Pharmaceutical and Biomedical Analysi<\/em>s, 147, 110-124 (2018).<\/li>\n<li><strong>Development and validation of UHPLC\u2013MS\/MS methods for determination<\/strong> <strong>of neonicotinoid insecticides in royal jelly-based products.<\/strong> S. Valverde, A.M. Ares, M. Arribas, J.L. Bernal, M.J. Nozal, J. Bernal.&nbsp;<em>Journal of Food Composition and Analysis<\/em>, 70, 105-113 (2018).<\/li>\n<li><strong>Comparison of different extraction methodologies for the analysis of<\/strong> <strong>volatile compounds in gluten-free flours and corn starch by GC\/QTOF<\/strong> J. Pico, J. Tapia, J. Bernal, M. G\u00f3mez.&nbsp;<em>Food Chemistry<\/em>, 267, 303-312 (2018).<\/li>\n<li><strong>Analysis of volatile compounds in gluten-free bread crusts with an optimized<\/strong> <strong>and validated SPME-GC\/QTOF methodology.<\/strong> J. Pico, B. Antol\u00edn, L. Rom\u00e1n, M. G\u00f3mez, J. Bernal. <em>Food Research International<\/em>, 106, 686-695 (2018).<\/li>\n<li><strong>Analysis of volatile organic compounds in crumb and crust of different baked and toasted gluten\u2010free breads by direct PTRToF\u2010MS and fast\u2010GC\u2010PTR\u2010ToF\u2010MS. <\/strong> J. Pico, I. Khomenko, V. Capozzi, L. Navarini, J. Bernal, M. G\u00f3mez, F. Biasioli. <em>Journal of Mass Spectrometry<\/em>, 53, 893-902 (2018).<\/li>\n<\/ul>\n<p>[\/symple_toggle]<br \/>\n[symple_toggle title=&#8221;<strong>2017<\/strong>&#8220;]<\/p>\n<ul>\n<li><strong>Determination of flubendiamide in honey at trace levels by using solid phase extraction and liquid chromatography coupled to quadrupole time-of-flight mass spectrometry<\/strong>. A.M. Ares, S. Valverde, J.L. Bernal, L. Toribio, M.J. Nozal, J. Bernal.&nbsp;<em>Food Chemistry,<\/em> 232, 169-176 (2017).<\/li>\n<li><strong>Simultaneous determination of thiamethoxam, clothianidin,<\/strong> <strong>and metazachlor residues in soil by ultrahigh performance liquid<\/strong> <strong>chromatography coupled to quadrupole time-of-flight mass<\/strong> S. Valverde, A.M. Ares, J.L. Bernal, M.J. Nozal, J. Bernal.&nbsp;<em>Journal of Separation Science<\/em>, 40, 1083-1090 (2017).<\/li>\n<li><strong>Evolution of volatile compounds in gluten-free bread: From dough to crumb. <\/strong> Pico, M.M. Mart\u00ednez, J. Bernal, M. G\u00f3mez.&nbsp;<em>Food Chemistry<\/em>, 227, 179-186 (2017).<\/li>\n<li><strong>Impact of frozen storage time on the volatile profile of wheat bread crumb.&nbsp; <\/strong> J. Pico, M.M. Mart\u00ednez, J. Bernal, M. G\u00f3mez.&nbsp;<em>Food Chemistry<\/em>, 232, 185-190 (2017).<\/li>\n<li><strong>Inhibition of fermentation evolution in bread doughs for aroma analyses<\/strong>. J. Pico, J. Bernal, M.J. Nozal, M. G\u00f3mez. <em>Flavour and Fragrance Journal,<\/em> 32, 461-469 (2017).<\/li>\n<li><strong>Influence of different flours and starches on gluten-free bread aroma<\/strong>. J. Pico, J.L. Bernal, M. G\u00f3mez. <em>Journal of Food Science and Technology<\/em>, 54, 1433-1441 (2017).<\/li>\n<li><strong>Applications to Food Analysis.<\/strong> J. Bernal, A.M. Ares, L. Toribio. in:&nbsp;<em>Supercritical Fluid Chromatography<\/em>. Elsevier, MA, USA, 2017, pp 495-514.<\/li>\n<li><strong>Risk factors associated with honey bee colony loss in apiaries in Galicia, NW Spain.<\/strong> A. Meana, M. Llorens-Picher, A. Euba, J.L. Bernal, J. Bernal, M. Garc\u00eda-Chao, T. Dagnac, J.A. Castro-Hermida, A.V. Gonz\u00e1lez-Porto, M. Higes, R. Mart\u00edn-Hern\u00e1ndez. <em>Spanish Journal of Agricultural Research<\/em>, 15, e0501 (2017).<\/li>\n<\/ul>\n<p>[\/symple_toggle] [symple_toggle title=&#8221;<strong>2016<\/strong>&#8220;]<\/p>\n<ul>\n<li><strong>Trace analysis of sulforaphane in bee pollen and royal jelly by liquid chromatography\u2013tandem mass spectrometry<\/strong>. A.M. Ares, I. Ayuso, J.L. Bernal, M.J. Nozal, J. Bernal.&nbsp;<em>Journal of Chromatography B<\/em>,&nbsp;1012, 130-136 (2016).<\/li>\n<li><strong>Analysis of intact glucosinolates in beeswax by liquid chromatography tandem mass spectrometry<\/strong>. A.M. Ares, M.J. Nozal, J.L. Bernal, J. Bernal.&nbsp;<em>Food Analytical Methods<\/em>, 9, 795-804 (2016).<\/li>\n<li><strong>Fast determination of neonicotinoid insecticides in bee pollen using QuEChERS and ultra-high performance liquid chromatography coupled to quadrupole time-of-flight mass spectrometry.<\/strong> S. Valverde, J.L. Bernal, M.T. Mart\u00edn, M.J. Nozal, J. Bernal.&nbsp;<em>Electrophoresis<\/em>, 37, 2470-2477 (2016).<\/li>\n<li><strong>An alternative method based on enzymatic fat hydrolysis to quantify volatile compounds in wheat bread crumb<\/strong>. J. Pico, M.J. Nozal, M. G\u00f3mez, J.L. Bernal.&nbsp;<em>Food Chemistry<\/em>, 206, 110-118 (2016).<\/li>\n<li><strong>Analytical methods for volatile compounds in wheat bread<\/strong>. J. Pico, M. G\u00f3mez, J, Bernal, J.L. Bernal.&nbsp;<em>Journal of Chromatography<\/em>A,&nbsp;<em>1428, 55-71<\/em>&nbsp;(2016).<\/li>\n<li><strong>Simultaneous determination of neonicotinoid insecticides in sunflower-treated seeds (hull and kernel) by LC-MS\/MS<\/strong>. L. S\u00e1nchez-Hern\u00e1ndez, M. Higes, M.T. Mart\u00edn, M.J. Nozal, J.L. Bernal.&nbsp;<em>Food Additives and Contaminants A, Part A-Chemistry Analysis Control Exposure &amp; Risk Assessment,&nbsp;<\/em>33, 442-451 (2016).<\/li>\n<li><strong>Residues of neonicotinoids and their metabolites in honey and pollen from sunflower and maize dressing crops<\/strong>. L. S\u00e1nchez-Hern\u00e1ndez, D. Hern\u00e1ndez-Dom\u00ednguez, M.T. Mart\u00edn, M.J. Nozal, J.L. Bernal.&nbsp;<em>Journal of Chromatography A<\/em>, 1428, 220-227 (2016).<\/li>\n<li><strong>Chiral analysis of aromatic amino acids in food supplements using subcritical fluid chromatography and Chirobiotic T2 column<\/strong>. L. S\u00e1nchez-Hern\u00e1ndez, M.J. Nozal, J.L. Bernal, L. Toribio.&nbsp;<em>The Journal of Supercritical Fluids<\/em>, 107, 519-525 (2016).<\/li>\n<li><strong>Optimisation of the supercritical fluid extraction of antioxidants from broccoli leaves<\/strong>. Arn\u00e1iz, J. Bernal, M.T. Mart\u00edn, J.C. Diego, J.L. Bernal, L. Toribio.&nbsp;<em>Food Analytical Methods<\/em>, 9, 2174-2181 (2016).<\/li>\n<li><strong>Development and validation of a specific method to quantify intact glucosinolates in honey by LC\u2013MS\/MS<\/strong>.&nbsp; A.M. Ares, S. Valverde, M.J. Nozal, J.L. Bernal, J. Bernal.&nbsp;<em>Journal of Food Composition and Analysis<\/em>, 46, 114-122 (2016).<\/li>\n<\/ul>\n<p>[\/symple_toggle] [symple_toggle title=&#8221;<strong>2015<\/strong>&#8220;]<\/p>\n<ul>\n<li><strong>Development and validation of a liquid chromatography-tandem mass spectrometry method to determine intact glucosinolates in bee pollen<\/strong>.&nbsp;A.M. Ares, M.J. Nozal, J. Bernal.&nbsp;<em>Journal of Chromatography B<\/em>,&nbsp;1000, 49-56 (2015).<\/li>\n<li><strong>Passive laboratory surveillance in Spain: pathogens as risk factors for honey bee colony collapse<\/strong>. A. Cepero, R. Mart\u00edn-Hern\u00e1ndez, C. Bartolom\u00e9, T. G\u00f3mez-Moracho, L. Barrios, J. Bernal, M.T. Mart\u00edn, A. Meana, M. Higes.&nbsp;<em>Journal of Apicultural Research<\/em>, 54, 525-531 (2015).<\/li>\n<li><strong>Fast determination of intact glucosinolates in broccoli leaf by pressurized liquid extraction and ultra high performance liquid chromatography coupled to quadrupole time-of-flight mass spectrometry<\/strong>.&nbsp;A.M. Ares, J. Bernal, M.J. Nozal, C. Turner, M. Plaza.&nbsp;<em>Food Research International<\/em>, 76, 498-505 (2015).<\/li>\n<li><strong>Development and validation of a liquid chromatography with mass spectrometry method to determine resveratrol and piceid isomers in beeswax<\/strong>.&nbsp;A.M. Ares, Y. G\u00f3mez, M.J. Nozal, J.L. Bernal, M. Higes, J. Bernal.&nbsp;<em>Journal of Separation Science<\/em>, 38, 197-204 (2015).<\/li>\n<li><strong>Quantification of sugars in wheat flours with an HPAEC-PAD method. &nbsp;<\/strong> J. Pico, M.M. Mart\u00ednez, M.T. Mart\u00edn, M. G\u00f3mez.&nbsp;<em>Food Chemistry, 173, 674-681 (2015).<\/em><\/li>\n<li><strong>Wheat bread aroma compounds in crumb and crust: A review. <\/strong>J. Pico, J. Bernal, M. G\u00f3mez.&nbsp;<em>Food Research International<\/em>, 75, 200-215 (2015).<\/li>\n<li><strong>Determination of resveratrol and piceid isomers in bee pollen by liquid chromatography coupled to electrospray ionization-mass spectrometry<\/strong>. A.M. Ares, M.E. Soto, &nbsp;M.J. Nozal, J.L. Bernal, M. Higes, J. Bernal.&nbsp;<em>Food Analytical Methods<\/em>, 8, 1565-1575 (2015).<\/li>\n<li><strong>Development and validation of a LC\u2013MS\/MS method to determine sulforaphane in honey<\/strong>.&nbsp;A.M. Ares, S. Valverde,&nbsp;J.L. Bernal, M.J. Nozal, J. Bernal.&nbsp;<em>Food Chemistry<\/em>, 181, 263-269 (2015).<\/li>\n<\/ul>\n<p>[\/symple_toggle] [symple_toggle title=&#8221;<strong>2014<\/strong>&#8220;]<\/p>\n<ul>\n<li><strong>Capillary electrophoresis-mass spectrometry as as new approach to analyze neonicotinoid insecticides<\/strong>. L. S\u00e1nchez-Hern\u00e1ndez, D. Hern\u00e1ndez-Dom\u00ednguez, J. Bernal, C. Neus\u00fc\u00df, M.T. Mart\u00edn, J.L. Bernal.&nbsp;<em>Journal of Chromatography A<\/em>, 1359, 317-324 (2014).<\/li>\n<li><strong>Determination of spinosad at trace levels in bee pollen and beeswax with solid\u2013liquid extraction and LC\u2013ESI-MS<\/strong>. K.P. Y\u00e1\u00f1ez,&nbsp;M.T. Mart\u00edn, J.L. Bernal, m.j. Nozal, J. Bernal.&nbsp;<em>Journal of Separation Science<\/em>, 37, 204-210 (2014).<\/li>\n<li><strong>Optimized formation, extraction, and determination of sulforaphane in broccoli by liquid chromatography with diode array detection<\/strong>. A.M. Ares, J. Bernal, M.T. Mart\u00edn, J.L. Bernal, M.J. Nozal.&nbsp;<em>Food Analytical Methods<\/em>, 7, 730-740 (2014).<\/li>\n<li><strong>Comprehensive two-dimensional gas chromatography coupled with static headspace sampling to analyze volatile compounds: Application to almonds<\/strong>. P. Manzano, J.C. Diego, J.L. Bernal, M.J. Nozal, J. Bernal.&nbsp;<em>Journal of Separation Science<\/em>, 37, 675-683 (2014).<\/li>\n<li><strong>Optimized extraction, separation and quantification of twelve intact<\/strong><br \/>\n<strong>glucosinolates in broccoli leaves<\/strong>. A.M. Ares, M.J. Nozal, J.L. Bernal, J. Bernal.&nbsp;<em>Food Chemistry<\/em>, 152, 66-74 (2014).<\/li>\n<li><strong>Trace analysis of seven neonicotinoid insecticides in bee pollen by solid-liquid extraction and liquid chromatography coupled to electrospray ionization-mass spectrometry<\/strong>. K.P. Y\u00e1\u00f1ez, J.L. Bernal, M.J. Nozal, M.T. Mart\u00edn, J. Bernal.&nbsp;<em>Food Analytical Methods<\/em>, 7, 490-499 (2014).<\/li>\n<li><strong>Effect of temperature and light exposure on the detection of total intact glucosinolate content by LC-ESI-MS in broccoli leaves<\/strong>.&nbsp;A.M. Ares, M.J. Nozal, J.L. Bernal, J. Bernal.&nbsp;<em>Food Analytical Methods<\/em>, 7, 490-499 (2014).<\/li>\n<li><strong>Effects of organic modifier and temperature on the enantiomeric separation of several azole drugs using supercritical fluid chromatography and the Chiralpak AD column.<\/strong>&nbsp; L. Toribio, J. L. Bernal, M. T. Mart\u00edn, J. Bernal, M. J. Nozal.&nbsp;<em>Biomedical Chromatography<\/em>, 28, 152-158 (2014).<\/li>\n<\/ul>\n<p>[\/symple_toggle] [symple_toggle title=&#8221;<strong>2013<\/strong>&#8220;]<\/p>\n<ul>\n<li><strong>Fast determination of imidacloprid in beeswax by liquid chromatography coupled to electrospray-mass spectrometry.&nbsp;<\/strong>P. Y\u00e1\u00f1ez, J.L. Bernal, M.J. Nozal, M.T. Martin, J. Bernal.&nbsp;<em>Current Analytical Chemistry<\/em>, 9, 495-503 (2013).<\/li>\n<li><strong>Determination of seven neonicotinoid insecticides in beeswax by liquid chromatography coupled to electrospray-mass spectrometry using a fused-core column.<\/strong> P. Y\u00e1\u00f1ez, J. L. Bernal, M. J. Nozal, M. T. Martin, J. Bernal. J<em>ournal of Chromatography A<\/em>, 1285, 110-117 (2013).<\/li>\n<li><strong>Analysis of anticoagulant rodenticide residues in&nbsp;<em>Microtus arvalis<\/em>tissues by liquid chromatography with diode array, fluorescence and mass spectrometry detection.<\/strong>M. Hern\u00e1ndez, J. Bernal, J.L. Bernal, M.T. Mart\u00edn, C. Caminero, M.J. Nozal.&nbsp;<em>Journal of Chromatography B<\/em>, 925, 76-85 (2013).<\/li>\n<li><strong>Simultaneous determination of nine anticoagulant rodenticides in soil and water by LC\u2013ESI-MS<\/strong>. A.M. Hern\u00e1ndez, J.Bernal, J.L. Bernal, M.T. Mart\u00edn, C. Caminero, M.J. Nozal.&nbsp;<em>Journal of Separation Science<\/em>, 36, 2593-2601 (2013).<\/li>\n<li><strong>Extraction, chemical characterization and biological activity determination of broccoli health promoting compounds.&nbsp;<\/strong>M. Ares, M.J. Nozal, J. Bernal.&nbsp;<em>Journal of Chromatography A<\/em>, 1313, 78-95 (2013).<\/li>\n<li><strong>Supercritical fluid chromatography in food analysis.&nbsp;<\/strong>L. Bernal, M.T. Mart\u00edn, L. Toribio.&nbsp;<em>Journal of Chromatography A<\/em>, 1313, 24-36 (2013).<\/li>\n<\/ul>\n<p>[\/symple_toggle] [symple_toggle title=&#8221;<strong>2012<\/strong>&#8220;]<\/p>\n<ul>\n<li><strong>Liquid chromatographic determination of resveratrol and piceid isomers in honey<\/strong>. M.E. Soto, J. Bernal, M.T. Mart\u00edn, M. Higes, J.L. Bernal, M.J. Nozal.&nbsp;<em>Food Analytical Methods,&nbsp;<\/em>5, 162-171 (2012).<\/li>\n<li><strong>Hydrophilic interaction chromatography in drug analysis<\/strong>. A.M. Ares, J. Bernal.&nbsp;<em>Central European Journal of Chemistry,&nbsp;<\/em>10, 534-553 (2012).<\/li>\n<li><strong>Improved Separation of Fame Isomers Using Comprehensive Two-Dimensional Gas Chromatography. Application to Broccoli Samples.<\/strong> P. Manzano, E. Arn\u00e1iz, J.C. Diego, L. Toribio, M.J. Nozal, J.L. Bernal, J. Bernal.<em>Food Analytical Methods,&nbsp;<\/em>5, 920-927 (2012).<\/li>\n<li><strong>Development and application of a liquid chromatography\u2212mass spectrometry method to evaluate the glyphosate and aminomethylphosphonic acid dissipation in maize plants after foliar treatment.<\/strong> J. Bernal, M. T. Mart\u00edn, M. E. Soto, M.J. Nozal, I. Marotti, G. Dinelli, J.L. Bernal.&nbsp;<em>Journal of Agricultural and Food Chemistry<\/em>, 60, 4017-4025 (2012).<\/li>\n<li><strong>Supercritical fluid extraction of free amino acids from broccoli leaves.<\/strong> E. Arn\u00e1iz, J. Bernal,&nbsp; M.T. Mart\u00edn, M.J. Nozal, J.L. Bernal, L. Toribio.&nbsp;<em>Journal of Chromatography A<\/em>, 1250, 49-53 (2012).<\/li>\n<li><strong>Liquid chromatography coupled to ion trap-tandem mass spectrometry to evaluate juvenile hormone III levels in bee hemolymph from&nbsp;<em>Nosema spp<\/em>. infected colonies.<\/strong>M. Ares, M.J. Nozal, J.L. Bernal, R. Mart\u00edn-Hern\u00e1ndez, M. Higes, J. Bernal . J<em>ournal of Chromatography B<\/em>, 899, 146-153 (2012).<\/li>\n<li><strong>Gas Chromatography-mass spectrometry approach to study fatty acid profiles in fried potato crisps.<\/strong> P. Manzano, J.C. Diego, M.J. Nozal, J. L. Bernal, J. Bernal.&nbsp;<em>Journal of Food Composition and Analysis<\/em>, 28, 31-39 (2012).<\/li>\n<li><strong>High Performance Liquid Chromatography Determination of Antibiotics in Honey.<\/strong> J. Bernal. in:&nbsp;<em>Honey: Production, Consumption and Health Benefit<\/em>s. Nova Science Publishers, Inc, NY, USA, 2012, pp 51-80.<\/li>\n<\/ul>\n<p>[\/symple_toggle] [symple_toggle title=&#8221;<strong>2011<\/strong>&#8220;]<\/p>\n<ul>\n<li><strong>Sequential supercritical fluid extraction of lipids. Application to the obtention of the fatty acid profile of some genetically modified varieties of corn.<\/strong> L. Toribio, J.L. Bernal, M\u00aa.J. Nozal, E. Arnaiz, J.Bernal.&nbsp;<em>Food Analytical Method<\/em>s, 4,196-202 (2011).<\/li>\n<li><strong>Supercritical fluid extraction of lipids from broccoli leaves.<\/strong> E. Arnaiz, J. Bernal, M\u00aa.T. Mart\u00edn, C. Garc\u00eda \u2013Viguera, J.L. Bernal, L. Toribio.&nbsp;<em>European Journal of Lipid Science and Technology<\/em>, 113, 479-486 (2011).<\/li>\n<li><strong>The stability and effectiveness of fumagillin in controlling&nbsp;<em>Nosema ceranae<\/em>(Microsporidia) infection in honey bees (Apis Mellifera) in laboratory and field conditions.<\/strong> M. Higes, R. Mart\u00edn, A. Mart\u00ednez, E. Garrido, A. Gonz\u00e1lez-Porto, A. Meana, J.L. Bernal, M.J. Nozal, J. Bernal.&nbsp;<em>Apidologie<\/em>, 42, 364-377 (2011).<\/li>\n<li><strong>Study of the enantiomeric separation of an acetamide intermediate by using supercritical fluid chromatography and several polysaccharide based chiral stationary phases<\/strong>. L. Toribio,&nbsp; M.J. Nozal, J.L. Bernal, J. Bernal,&nbsp; M\u00aa.T. Mart\u00edn.&nbsp;<em>Journal of Chromatography A<\/em>, 1218, 4886-4891 (2011).<\/li>\n<li><strong>Advanced analysis of nutraceuticals.<\/strong> J. Bernal. J.A. Mendiola, E. Ib\u00e1\u00f1ez, A. Cifuentes.&nbsp;<em>Journal of Pharmaceutical and Biomedical Analysis<\/em>, 55, 758-774 (2011).<\/li>\n<li><strong>Fast Screening Method to Determine Hop\u2019s Phytoestrogens in Beer.&nbsp;<\/strong> J. Bernal, C. Garc\u00eda Mart\u00ednez-Mauri\u00f1o, G. Reglero, F. R. Marin, E. Ib\u00e1\u00f1ez,&nbsp;<em>Food Analytical Methods,&nbsp;<\/em>4, 416-423 (2011).<\/li>\n<li><strong>Comprehensive two dimensional gas chromatography with capillary flow modulation to separate fame isomers.<\/strong> P. Manzano, E. Arnaiz, J. C. Diego,&nbsp; L. Toribio, C. Garc\u00eda-Viguera,&nbsp; J.L. Bernal, J. Bernal.&nbsp;<em>Journal of Chromatography A<\/em>, 1218, 4592-4599 (2011).<\/li>\n<li><strong>An exposure study to assess the potential impact of fipronil in treated sunflower seeds on honey bee colony losses in Spain.<\/strong> J. Bernal, R. Mart\u00edn-Hern\u00e1ndez, J. C. Diego, M. J. Nozal, A. V. Gonz\u00e1lez-Porto, J. L. Bernal, M. Higes.&nbsp;<em>Pest Management Science<\/em>, 67, 1320-1331 (2011).<\/li>\n<li><strong>Determination of tylosin A, B, C and D in bee larvae by liquid chromatography coupled to ion trap-tandem mass spectrometry\u201d<\/strong>. J. Bernal, M.T. &nbsp;Mart\u00edn, L. Toribio, R. Mart\u00edn-Hern\u00e1ndez, M. Higes, J.L. Bernal, M.J. Nozal.&nbsp;<em>Journal of Chromatography B<\/em>, 879, 1596-1604 (2011).<\/li>\n<li><strong>Simultaneous determination of tryptophan, kynurenine, kynurenic and xanthurenic acids in honey by liquid chromatography with diode array, fluorescence and tandem mass spectrometry detection<\/strong> E. Soto, A. M. Ares, J. Bernal, M.J. Nozal, J. L. Bernal.&nbsp;<em>Journal of Chrom<\/em><\/li>\n<li><em>atography A<\/em>, 1218, 7592-7600 (2011).<\/li>\n<li><strong>Hydrophilic interaction liquid chromatography in food analysis.<\/strong> J. Bernal, A. M. Ares, J. P\u00f3l, S. K. Wiedmer.&nbsp;<em>Journal of Chromatography A<\/em>, 1218, 7438-7452 (2011).<\/li>\n<li><strong>Uno studio per verificare il potenziale impatto del trattamento dei semi di girasole con fipronil sulla perdita di colonie de api in Spagna.<\/strong> J. Bernal, R. Mart\u00edn-Hern\u00e1ndez,&nbsp; J.C. Diego, M.J. Nozal,&nbsp; A.V. Gonz\u00e1lez-Porto, J.L. Bernal, M. Higes.&nbsp;<em>L\u00b4apicoltore italiano<\/em>, 33, 9 -15 (2011).<\/li>\n<\/ul>\n<p>[\/symple_toggle] [symple_toggle title=&#8221;<strong>2010<\/strong>&#8220;]<\/p>\n<ul>\n<li><strong>The detection of Israeli Acute Paralysis virus (IAPV), fipronil and imidacloprid in professional apiaries are not related with massive honey bee colony loss in Spain.<\/strong> E. Garrido, R. Mart\u00edn, J. Bernal, J.L .Bernal, A. Mart\u00ednez, L. Barrios, A. Meana,&nbsp; M. Higes.<strong>&nbsp;<\/strong><em>Spanish Journal of Agricultural Research<\/em>, 8, 658-661 (2010).<\/li>\n<li><strong>A preliminary study of the epidemiological factors related to honey bee colony loss in Spain.<\/strong> M. Higes, R. Mart\u00edn, A. Mart\u00ednez, E. Garrido, A. Gonz\u00e1lez-Porto, A. Meana, J.L. Bernal, M.J. Nozal, J. Bernal.&nbsp;<em>Environmental Microbiology Reports<\/em>, 2, 243-250 (2010).<\/li>\n<li><strong>Connections between structure and performance of four cationic copolymers used as physically adsorbed coatings in capillary electrophoresis.<\/strong> M. Herrero, J. Bernal, D. Velasco, C. Elvira, A. Cifuentes.&nbsp;<em>Journal of Chromatography A<\/em>, 1217, 7586-7592 (2010).<\/li>\n<li><strong>Development and validation of a liquid chromatography-fluorescence-mass spectrometry to measure glyphosate and aminomethyphosphonic acid in rat plasma.<\/strong> J. Bernal, J.L. Bernal, M.T. Martin, M.J. Nozal, A. Anad\u00f3n, M.R. Mart\u00ednez-Larra\u00f1aga, M.A. Mart\u00ednez.&nbsp;<em>Journal of Chromatography B,&nbsp;<\/em>878, 3290-3296 (2010).<\/li>\n<li><strong>An overview of pesticide residues in stored pollen and their potential effect on bee colony (Apis mellifera) losses in Spain.<\/strong> J. Bernal, E. Garrido, M\u00aa.J. Nozal, A.V. Gonz\u00e1lez, R-Mart\u00edn-Hern\u00e1ndez, J.J. Jim\u00e9nez, J.L. Bernal, M. Higes.&nbsp;<em>Journal of Economic Entomology<\/em>, 103, 1964-1971 (2010).<\/li>\n<li><strong>Liquid chromatography with fluorescence detection to determine glyphosate levels in rat plasma after oral administration.<\/strong> J. Bernal, J.L. Bernal, M\u00aa.T. Mart\u00edn, M\u00aa.J. Nozal, A. Anad\u00f3n, M.R. Mart\u00ednez-Larra\u00f1aga, M.A. Mart\u00ednez.&nbsp;<em>Journal of Chromatography B<\/em>,&nbsp; 878, 3290-3296 (2010).<\/li>\n<\/ul>\n<p>[\/symple_toggle] [symple_toggle title=&#8221;<strong>2009<\/strong>&#8220;]<\/p>\n<ul>\n<li><strong>Honey bee colony collapse due to&nbsp;<em>Nosema ceranae<\/em>in professional apiaries.<\/strong><strong>&nbsp;<\/strong> M. Higes, R. Mart\u00edn, C. Botias, E. Garrido, A. Gonz\u00e1lez-Porto, P. Garc\u00eda-Palencia, A. Meana, M.J. Nozal,&nbsp; R. Mayo, J.L. Bernal.&nbsp;<em>Environmental Microbiology Reports<\/em>, 1, 110-113 (2009).<\/li>\n<li><strong>Toxicokinetics of glyphosate and its metabolite aminomethyl phosphonic acid in rats. <\/strong>A. Anad\u00f3n, M.R. Mart\u00ednez-Larra\u00f1aga, M.A. Mart\u00ednez, V.J. Castellano,&nbsp; M. Mart\u00ednez, M.T. Martin, M.J. Nozal, J.L. Bernal,<em>Toxicology Letters<\/em>, 190, 91-95 (2009).<\/li>\n<li><strong>Multidimensional chromatography in food analysis.<\/strong> M. Herrero ,J. Bernal, E. Ib\u00e1\u00f1ez,&nbsp; A. Cifuentes.&nbsp;<em>Journal of Chromatography A<\/em>, 1216 ,7110-7229 (2009).<\/li>\n<li><strong>A new and simple method&nbsp; to determine trace levels of sulfonamides in honey by high performance liquid chromatography with fluorescence detection.<\/strong> J. Bernal, M.J. Nozal, J.J. Jim\u00e9nez, M.T. Martin, E. &nbsp;Sanz.&nbsp;<em>Journal of Chromatography A<\/em>, 1216 ,7275- 7280 &nbsp;(2009).<\/li>\n<li><strong>Profile and relative concentrations of fatty acids in corn and soybean seeds from transgenic and isogenic crops. <\/strong>J.J. Jim\u00e9nez, J.L. Bernal, M.J. Nozal, L. Toribio, J. Bernal.<strong>&nbsp;<\/strong><em>Journal of Chromatography A<\/em>, 1216, 7288-7295 (2009).<\/li>\n<li><strong>Study of a poly (N,N-dimethylacrylamide-co-4-(ethyl)-morpholine methacrylamide) copolymer as coating for capillary electrophoresis.<\/strong> J. Bernal, L. S\u00e1nchez-Hern\u00e1ndez, C. Elvira, D. Velasco, E. Ib\u00e1\u00f1ez, A. Cifuentes.&nbsp;<em>Journal of Separation Science<\/em>, 32, 605-612 (2009).<\/li>\n<li><strong>Identification of adulterations added to beeswax. Estimation of detectable minimum percentages. <\/strong>J.J. Jim\u00e9nez , J.L. Bernal, M.J. Nozal, L. Toribio, M.T. Mart\u00edn.&nbsp;<em>European Journal of Lipid Science and Technology<\/em>, 111, 902-911 (2009).<\/li>\n<\/ul>\n<p>[\/symple_toggle] [symple_toggle title=&#8221;<strong>2008<\/strong>&#8220;]<\/p>\n<ul>\n<li><strong>Sample preparation methods to analyze fipronil in honey by gas chromatography with electron-capture and mass spectrometric detection.<\/strong>J. J.&nbsp; Jim\u00e9nez, J.L. Bernal, M\u00aa.J. Nozal, M\u00aa.T. Mart\u00edn, R. Mayo. J<em>ournal of Chromatography A<\/em>, 1187, 40-45 (2008).<\/li>\n<li><strong>Solubility of triamcinolone acetonide and other anti-inflammatory drugs in silicone oil: Implications for therapeutic efficacy.<\/strong>C. Pastor, M.J. del Nozal, E. Zamarr\u00f3n, M.T. Garc\u00eda.&nbsp;<em>Retina<\/em>, 28, 1247-1250 (2008).<\/li>\n<li><strong>A fast and easy coating for capillary electrophoresis based on a physically adsorbed cationic copolymer.<\/strong> J. Bernal, I. Rodr\u00edguez-Meizoso, C. Elvira, E. Ib\u00e1\u00f1ez, A. Cifuentes.&nbsp;<em>Journal of Chromatography A<\/em>, 1204,104-109 (2008).<\/li>\n<li><strong>Trace analysis of fumagillin in honey by liquid chromatography-diode array\u2013electrospray ionization mass spectrometry.<\/strong>M\u00aa.J. Nozal, J.L. Bernal, M\u00aa.T. Mart\u00edn, J. Bernal, A. \u00c1lvaro, R. Mart\u00edn, M. Higes.&nbsp;<em>Journal of Chromatography A<\/em>, 1190, 224-231 (2008).<\/li>\n<li><strong>Use of supercritical fluid extraction and gas chromatography\u2013mass spectrometry to obtain amino acid profiles from several genetically modified varieties of maize and soybean. <\/strong>J<strong>.<\/strong>L. Bernal., M.J. Nozal, L. Toribio, C. Diego, R. Mayo, R. Maestre.&nbsp;<em>Journal of Chromatography A<\/em>, 1192, 266-272 (2008).<\/li>\n<li><strong>Semipreparative chiral supercritical fluid chromatography in the fractionation of lansoprazole&nbsp; and &nbsp;two related antiulcer drugs enantiomers.<\/strong> L. Toribio, M\u00aa J. del Nozal, J.L. Bernal, C. Alonso, J.J. Jimenez.&nbsp;<em>Journal of Separation Science<\/em>, 31, 1307-1313 (2008).<\/li>\n<li><strong>How natural infection by Nosema ceranae causes honeybee colony collapse.<\/strong> M. Higes, R. Mart\u00edn, C. Botias, E. Garrido, A. Gonz\u00e1lez-Porto, M.J. Nozal, J.L. Bernal, J.J. Jim\u00e9nez, L. Barrios, P. Garc\u00eda, A. Meana.&nbsp;<em>Environmental Microbiology<\/em>, 10, 2659-2669 (2008).<\/li>\n<li><strong>How natural infection by Nosema ceranae causes honeybee colony collapse.&nbsp;<\/strong> M. Higes, R. Mart\u00edn, C. Botias, E. Garrido, A. Gonz\u00e1lez-Porto, M.J. del Nozal, J.L. Bernal, J.J. Jim\u00e9nez, L. Barrios, P. Garc\u00eda, A. Meana.&nbsp;<em>Nature Reviews Microbiology<\/em>, 6, 650-651 (2008).<\/li>\n<\/ul>\n<p>[\/symple_toggle] [symple_toggle title=&#8221;<strong>2007<\/strong>&#8220;]<\/p>\n<ul>\n<li><strong>Persistence and degradation of metalaxyl, lindane, fenvalerate and deltamethrin during the wine-making process. <\/strong>J.J. Jim\u00e9nez, J.L. Bernal, M\u00aa.J. Nozal, J. Bernal, L. Toribio. Food&nbsp; Chemistry, 104, 216-223 (2007)<\/li>\n<li><strong>Short term negative effect of oxalic acid in&nbsp;<em>Apis mellifera iberiensis.<\/em><\/strong> R. Mart\u00edn-Hern\u00e1ndez, M. Higes, J.L. P\u00e9rez, M\u00aa J. Nozal, L. G\u00f3mez, A. Meana.<strong>&nbsp;<\/strong>Spanish Journal of Agricultural Research, 5, 474-480 (2007)<\/li>\n<li><strong>Enantiomeric separation of several antimycotic azole drugs using supercritical fluid chromatography.<\/strong> L. Toribio, M\u00aaJ. Nozal, J.L. Bernal, C. Alonso, J.J. Jim\u00e9nez.<strong>&nbsp;<\/strong>Journal of Chromatography A,1144,255-261(2007)<\/li>\n<li><strong>Comparative study of simple preparation procedures to determine fipronil in pollen by gas chromatography with mass spectrometric and electron-capture detection. <\/strong>J.J. Jim\u00e9nez, J.L.Bernal, M\u00aa.J.Nozal, M\u00aa.T.Mart\u00edn, R. Mayo, Journal of Chromatography A,1146,8-16 (2007)<\/li>\n<li><strong>Detection of beeswax adulterations using concentration guide-values.<\/strong>J. J.Jim\u00e9nez, J.L. Bernal, M\u00aa.J. Nozal, L. Toribio, J. Bernal. European Journal of Lipid Science and Technology,109,682-690 (2007)<\/li>\n<li><strong>Use of SPE-GC\/EIMS for residue analysis in wine elaborated from musts spiked with formulations of chlorpyriphos-methyl, methiocarb, dicofol and cyproconazol. <\/strong>J.J. Jim\u00e9nez, J.L. Bernal, M.J. Nozal, L. Toribio, J.Bernal.&nbsp;Journal of Separation Science,30, 547-556 (2007)<\/li>\n<\/ul>\n<p>[\/symple_toggle] [symple_toggle title=&#8221;<strong>2006<\/strong>&#8220;]<\/p>\n<ul>\n<li><strong>Sample preparation methods for beeswax characterization by gas chromatography with flame ionization detection. <\/strong>J.J. Jim\u00e9nez, J.L. Bernal, M\u00aa.J. Nozal, J. Bernal, M\u00aa.T. Mart\u00edn. Journal of Chromatography A,1129, 262-272(2006)<\/li>\n<li><strong>LC-ESI-MSD fast determination of residual mitomycin C in hen aqueous humour after corneal refractive surgery. <\/strong>M\u00ba.J. Nozal, J.L. Bernal, M\u00aa.T. Mart\u00edn, J.&nbsp; Bernal, R.M. Torres, J.&nbsp; Merayo. Journal of Pharmaceutical and Biomedical Analysis, 40,100-104(2006)<\/li>\n<li><strong>Trace analysis of antibacterial tylosin A,B,C and D in honey by liquid chromatography \u2013electrospray ionization mass spectrometry.<\/strong>M\u00aa.J. Nozal, J.L. Bernal, M\u00aa.T. Mart\u00edn, J.J. Jim\u00e9nez, J.Bernal, M. Higes, Journal of Separation Science,29, 405-413 (2006)<\/li>\n<li><strong>Presence of mitomycin C in the anterior chamber after photorefractive keratectomy.<\/strong> R.M. Torres, J. Merayo, M. Sheraz, J.T. Blanco, M. &nbsp;Espinosa, M\u00aa.J. Nozal, J.L. Bernal, J. Bernal,<strong>&nbsp;<\/strong>Journal of Cataract and Refractive Surgery,<strong>&nbsp;<\/strong>32, 67-71 (2006)<\/li>\n<li><strong>Trace analysis of tiamulin in honey by liquid chromatography- diode array-electrospray ionization mass spectrometry detection.<\/strong>M\u00aa.J. Nozal,&nbsp; J.L. Bernal , M\u00aa.T. Mart\u00edn, J.J. Jim\u00e9nez, J. Bernal. M. Higes,<strong>&nbsp;<\/strong>Journal of Chromatography A,<strong>&nbsp;<\/strong>1116,102-108 (2006)<\/li>\n<li><strong>Enantiomeric resolution of bifonazole using supercritical fluid chromatography.<\/strong> L. Toribio, M\u00aa.J.Nozal, J.L. Bernal, C. Alonso, J.J. Jim\u00e9nez, Journal of Separation Science, 29,1373-1378 (2006)<\/li>\n<li><strong>Enantiomeric separation of chiral sulfoxides using SFC.<\/strong> L. Toribio, C. Alonso, M\u00aa.J. Nozal, J.L. Bernal, J.J. Jim\u00e9nez. Journal of Separation Science, 29,1362-1372 (2006)<\/li>\n<li><strong>Study of the enantiomeric separation of oxfendazole and cetirizine using subcritical fluid chromatography on amylose-based column<\/strong>. L. Toribio, M\u00aa.J. Nozal, J.L. Bernal, C. Cristofol, C. Alonso. Journal of Chromatography A,1121, 268-273 (2006)<\/li>\n<\/ul>\n<p>[\/symple_toggle] [symple_toggle title=&#8221;<strong>2005<\/strong>&#8220;]<\/p>\n<ul>\n<li><strong>Physico-chemical parameters for the characterization of pure beeswax and detection of adulterations. <\/strong>J.L. Bernal, J.J. Jim\u00e9nez, M\u00aa.J.Nozal, L. Toribio, M\u00aa.T. Mart\u00edn. European Journal of Lipid Science, 107,158-166 (2005)<\/li>\n<li><strong>A comparative study of several HPLC methods for determining free amino acids in honey. <\/strong>J.L. Bernal, M\u00aa.J. Nozal, L. Toribio, J.C. Diego, A. Ruiz. Journal of Separation Science, 28,1039-1047(2005)<\/li>\n<li><strong>The use of carbohydrate profiles and chemometrics in the characterization of natural honeys of identical geographical origin.<\/strong>M\u00aa.J. Nozal, J.L. Bernal, L. Toribio,M\u00aa .\u00c1lamo, J.C. Diego, J. Tapia. Journal of Agricultural and Food Chemistry, 53, 3095-3100 (2005)<\/li>\n<li><strong>Classifying honeys from Soria Province of Spain via multivariate analysis.<\/strong>M\u00aa.J.Nozal, J.L. Bernal, J.C. Diego, M\u00aa.T. Mart\u00edn. Analytical and Bioanalytical Chemistry,382,311-319 (2005)<\/li>\n<li><strong>Determination of azolic fungicides in wine by solid-phase extraction and high-performance liquid chromatography- atmospheric pressure chemical ionization \u2013 mass spectrometry.<\/strong>M\u00aa.J. Nozal, J.L. Bernal, J.J. Jim\u00e9nez, M\u00aa.T. Mart\u00edn, J. Bernal. Journal of Chromatography A,1076, 90-96 (2005)<\/li>\n<li><strong>Comparative study of the enantioselective separation of several antiulcer drugs using HPLC and SFC.<\/strong> L. Toribio, M.J. del Nozal, J.L. Bernal, C. Alonso, J.J. Jim\u00e9nez. Journal of Chromatography A,1091,118-123 (2005).<\/li>\n<\/ul>\n<p>[\/symple_toggle]<\/p>","protected":false},"excerpt":{"rendered":"<p>[symple_toggle title=&#8221;2021&#8220;] Residual tau-fluvalinate in honey bee colonies is coupled with evidence for selection for Varroa destructor resistance to pyrethroids. Benito-Murcia, C. Bartolom\u00e9, X. Maside, J. Bernal, J. L. Bernal, M. J. Nozal, A. Meana, C. Bot\u00edas, R. Mart\u00edn-Hern\u00e1ndez, M. Higes. Insects, 12, 731 (2021). A case report of chronic stress in honey bee colonies induced by pathogens and acaricide residues. Alonso-Prados, A. V. Gonz\u00e1lez-Porto, J. L. Bernal, J. Bernal, R. Mart\u00edn-Hern\u00e1ndez, M. Higes. Pathogens, 10, 955 (2021). 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