artículo académico

• Antioxidant and Antifungal Activities and Characterization of Phenolic Compounds Using High-Performance Liquid Chromatography and Mass Spectrometry (HPLC-MS) in Empetrum rubrum Vahl ex Willd..  PLANTS-BASEL.  13(4). 2024
• DETERMINATION OF THE CHEMICAL STABILITY OF DAPAGLIFLOZIN BY LC/DAD AND MS/MS METHODS.  JOURNAL OF CHROMATOGRAPHIC SCIENCE.  60(8):741-749. 2022
• METABOLIC PROFILE AND ANTIOXIDANT CAPACITY OF FIVE BERBERIS LEAVES SPECIES: A COMPREHENSIVE STUDY TO DETERMINE THEIR POTENTIAL AS NATURAL FOOD OR INGREDIENT.  FOOD RESEARCH INTERNATIONAL.  160. 2022
• DEVELOPMENT OF LIQUID CHROMATOGRAPHY TANDEM MASS SPECTROMETRY METHOD TO QUANTIFY CYCLOBUTANE PYRIMIDINE DIMER PHOTOLYASE ACTIVITY BY DETECTION OF 15MER OLIGONUCLEOTIDE AS REACTION PRODUCT.  JOURNAL OF CHROMATOGRAPHY A.  1611. 2020
• BENCH-SCALE EXTRACTION OF STILBENOIDS AND OTHER PHENOLICS FROM STORED GRAPE CANES (VITIS VINIFERA): OPTIMIZATION PROCESS, CHEMICAL CHARACTERIZATION, AND POTENTIAL PROTECTION AGAINST OXIDATIVE DAMAGE.  JOURNAL OF THE CHILEAN CHEMICAL SOCIETY.  64(2):4414-4420. 2019
• DEGRADATION STUDIES OF QUETIAPINE FUMARATE BY LIQUID CHROMATOGRAPHY-DIODE ARRAY DETECTION AND TANDEM MASS SPECTROMETRY METHODS.  BIOMEDICAL CHROMATOGRAPHY.  33(11):1-8. 2019
• C18 CORE-SHELL COLUMN WITH IN-SERIES ABSORBANCE AND FLUORESCENCE DETECTION FOR SIMULTANEOUS MONITORING OF CHANGES IN STILBENOID AND PROANTHOCYANIDIN CONCENTRATIONS DURING GRAPE CANE STORAGE.  JOURNAL OF CHROMATOGRAPHY B: ANALYTICAL TECHNOLOGIES IN THE BIOMEDICAL AND LIFE SCIENCES.  1074:70-78. 2018
• CHARACTERIZATION OF AN ANTIOXIDANT-ENRICHED BEVERAGE FROM GRAPE MUSTS AND EXTRACTS OF WINERY AND GRAPEVINE BY-PRODUCTS.  BEVERAGES.  4(1):1-13. 2018
• DETERMINATION OF VORTIOXETINE AND ITS DEGRADATION PRODUCT IN BULK AND TABLETS, BY LC-DAD AND MS/MS METHODS.  BIOMEDICAL CHROMATOGRAPHY.  32(11):1-6. 2018
• FOOD CHEMISTRY.  FOOD CHEMISTRY.  265:101-110. 2018
• FOOD CHEMISTRY.  FOOD CHEMISTRY.  268:347-354. 2018
• LIGNANS IN OLIVE STONES DISCARDED FROM THE OIL INDUSTRY. COMPARISON OF THREE EXTRACTION METHODS FOLLOWED BY HPLC-DAD-MS/MS AND ANTIOXIDANT CAPACITY DETERMINATION.  JOURNAL OF THE CHILEAN CHEMICAL SOCIETY.  63(2):4001-4005. 2018
• STABILITY-INDICATING LIQUID CHROMATOGRAPHIC METHODS WITH PHOTODIODE ARRAY DETECTION AND LIGHT SCATTERING DETECTION FOR SIMULTANEOUS DETERMINATION OF CANDESARTAN AND HYDROCHLOROTHIAZIDE.  JOURNAL OF CHROMATOGRAPHIC SCIENCE.  56(2):99-107. 2018
• DIFFERENCES IN VVUFGT AND VVMYBA1 GENE EXPRESSION LEVELS AND PHENOLIC COMPOSITION IN TABLE GRAPE (VITIS VINIFERA L.) 'RED GLOBE' AND ITS SOMACLONAL VARIANT 'PINK GLOBE'.  JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY.  65(13):2793-2804. 2017
• EVALUATION OF MICROEXTRACTION BY PACKED SORBENT, LIQUID-LIQUID MICROEXTRACTION AND DERIVATIZATION PRETREATMENT OF DIET-DERIVED PHENOLIC ACIDS IN PLASMA BY GAS CHROMATOGRAPHY WITH TRIPLE QUADRUPOLE MASS SPECTROMETRY.  JOURNAL OF SEPARATION SCIENCE.  40(17):3487-3496. 2017
• COMPARISON OF STABILITY-INDICATING LC METHODS USING LIGHT SCATTERING AND PHOTODIODE ARRAY DETECTION WITH MONOLITHIC COLUMN FOR DETERMINATION OF QUINAPRIL AND HYDROCHLOROTHIAZIDE.  JOURNAL OF CHROMATOGRAPHIC SCIENCE.  54(8):1346-1351. 2016
• EFFECT OF THERMOMACERATION AND ENZYMATIC MACERATION ON PHENOLIC COMPOUNDS OF GRAPE MUST ENRICHED BY GRAPE POMACE, VINE LEAVES AND CANES.  EUROPEAN FOOD RESEARCH AND TECHNOLOGY.  242(7):1149-1158. 2016
• HYDROXYCINNAMIC ACID DERIVATIVES AND FLAVONOL PROFILES OF MAQUI (ARISTOTELIA CHILENSIS) FRUITS.  JOURNAL OF THE CHILEAN CHEMICAL SOCIETY.  61(1):2792-2796. 2016
• FOOD CHEMISTRY.  FOOD CHEMISTRY.  167:84-90. 2015
• FLAVONOLS, ALKALOIDS, AND ANTIOXIDANT CAPACITY OF EDIBLE WILD BERBERIS SPECIES FROM PATAGONIA.  JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY.  62(51):12407-12417. 2014
• FOOD CHEMISTRY.  FOOD CHEMISTRY.  155:256-263. 2014
• ISOLATION AND STRUCTURAL ELUCIDATION OF ANTHOCYANIDIN 3,7-BETA-O-DIGLUCOSIDES AND CAFFEOYL-GLUCARIC ACIDS FROM CALAFATE BERRIES.  JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY.  62(29):6918-6925. 2014
• ANALYSIS OF HYDROXYCINNAMIC ACIDS DERIVATIVES IN CALAFATE (BERBERIS MICROPHYLLA G. FORST) BERRIES BY LIQUID CHROMATOGRAPHY WITH PHOTODIODE ARRAY AND MASS SPECTROMETRY DETECTION.  JOURNAL OF CHROMATOGRAPHY A.  1281:38-45. 2013
• ANTHOCYANIN PROFILES IN SOUTH PATAGONIAN WILD BERRIES BY HPLC-DAD-ESI-MS/MS.  FOOD RESEARCH INTERNATIONAL.  51(2):706-713. 2013
• MECHANISM OF PYROGALLOL RED OXIDATION INDUCED BY FREE RADICALS AND REACTIVE OXIDANT SPECIES. A KINETIC AND SPECTROELECTROCHEMISTRY STUDY.  THE JOURNAL OF PHYSICAL CHEMISTRY.  117:4870-4879. 2013
• BIOCHIMICA ET BIOPHYSICA ACTA-GENERAL SUBJECTS.  BIOCHIMICA ET BIOPHYSICA ACTA-GENERAL SUBJECTS.  1820(12):2052-2061. 2012
• IN VITRO ACTIVITY ON HUMAN GUT BACTERIA OF MURTA LEAF EXTRACTS (UGNI MOLINAE TURCZ.), A NATIVE PLANT FROM SOUTHERN CHILE.  JOURNAL OF FOOD SCIENCE.  77(6):323-329. 2012
• STILBENE LEVELS IN GRAPE CANE OF DIFERENT CULTIVARS IN SOUTHERN CHILE: DETERMINATION BY HPLC-DAD-MS/MS METHOD.  JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY.  60(4):929-933. 2012
• FLAVONOL PROFILES FOR VARIETAL DIFFERENTIATION BETWEEN CARMENERE AND MERLOT WINES PRODUCED IN CHILE: HPLC CHEMOMETRIC ANALYSIS..  JOURNAL OF THE CHILEAN CHEMICAL SOCIETY.  56(4):827-832. 2011