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MARIO ALFONSO VEGA HERRERA

UNIVERSIDAD DE CONCEPCIÓN

Concepción, Chile

Development and validation of analytical methods to quantitative determination of drugs in biological fluids and in dosage forms; Pharmacotherapeutic adherence evaluation; Interaction of drugs with biological membranes; Study and development of analytical tools (cuali and quantitative) for determination of drugs and related compound in diverse samples; Studies of stability and degradation products of drugs; Drugs analysis in pharmaceutical preparations and biological fluids; Development and validation of HPTLC methods; Analysis of mycotoxines; Analyisis of xenobiotics in foods


Fast and Selective Determination of Ochratoxin A in Wines Using an Optimized and Validated Liquid Chromatographic Method Alvarado, M; Galarce-Bustos, O; Vega M.; Aranda, M Article ISI SCOPUS Food Analytical Methods (2013)
Evaluation of biogenic amines content in chilean reserve varietal wines Henriquez-Aedo, K; Vega M.; Prieto-Rodriguez S.; Aranda, M Article ISI SCOPUS FOOD AND CHEMICAL TOXICOLOGY (2012)
High performance thin layer chromatography determination of cellobiosan and levoglucosan in bio-oil obtained by fast pyrolysis of sawdust Tessini C.; Vega M.; Muller, N; Bustamante L.; von Baer, D.; Berg, A; Mardones, C. Article ISI SCOPUS JOURNAL OF CHROMATOGRAPHY A (2011)
Mycotoxin production by different ochratoxigenic Aspergillus and Penicillium species on coffee- and wheat-based media Munoz, K. ; Degen, G.H.; Vega M.; Rios G.; Geisen R. Article SCOPUS MYCOTOXIN RESEARCH (2011)
Alternatives for sample pre-treatment and HPLC determination of Ochratoxin A in red wine using fluorescence detection Tessini C.; Mardones, C.; von Baer, D.; Vega M.; Herlitz, E; Saelzer, R; Silva J.; Torres O. Article ISI SCOPUS ANALYTICA CHIMICA ACTA (2010)
Exposure of neonates to ochratoxin A: First biomonitoring results in human milk (colostrum) from Chile Munoz, K. ; Blaszkewicz, M.; Degen, G.H.; Campos V.; Vega M.; Alvarez A.; Neira, J Article SCOPUS Mycotoxin Research (2010)
Polyphenols and Antioxidant Activity of Calafate (Berberis microphylla) Fruits and Other Native Berries from Southern Chile Ruiz A.; Hermosin-Gutierrez I.; Mardones, C.; Vergara C.; Herlitz, E; Vega M.; Dorau, C; Winterhalter, P; von Baer, D. Article ISI SCOPUS Journal of Agricultural and Food Chemistry (2010)
Determination of Available Lysine by Planar Chromatography: A Useful Tool for Protein Quality Evaluation in Fish Feed Vega M.; Aranda, M Article ISI JOURNAL OF AOAC INTERNATIONAL (2009)
Ochratoxigenic Aspergillus species on grapes from Chilean vineyards and Aspergillus threshold levels on grapes Diaz GA; Torres R.; Vega M.; Latorre, BA Article ISI SCOPUS INTERNATIONAL JOURNAL OF FOOD MICROBIOLOGY (2009)
Solid-phase extraction and HPLC determination of Ochratoxin A in cereals products on Chilean market Vega M.; Munoz, K. ; Sepulveda, C; Aranda, M; Campos V.; Villegas, R; Villarroel, O Article ISI SCOPUS FOOD CONTROL (2009)


Lactational Transfer of the Mycotoxin Ochratoxin A in Humans Munoz, K. ; Campos V.; Blaszkewicz, M.; Vega M.; Degen, GH Abstract NAUNYN-SCHMIEDEBERGS ARCHIVES OF PHARMACOLOGY (2012)
Biomonitoring of Ochratoxin A and its metabolite Ochratoxin alpha in urine, plasma and human milk Munoz, K. ; Degen, G; Blaszkewicz, M.; Campos V.; Neira, J; Vega M. Abstract ISI TOXICOLOGY LETTERS (2009)