publicaciones seleccionadas artículo académico CHILEAN RHUBARB, GUNNERA TINCTORIA (MOLINA) MIRB. (GUNNERACEAE): UHPLC-ESI-ORBITRAP-MS PROFILING OF AQUEOUS EXTRACT AND ITS ANTI-HELICOBACTER PYLORI ACTIVITY. FRONTIERS IN PHARMACOLOGY. 11. 2021 MOLECULES. MOLECULES. 26(8). 2021 BIOLOGICAL RESEARCH. BIOLOGICAL RESEARCH. 53(1):1-14. 2020 GREEN EXTRACTION OF ALKALOIDS AND POLYPHENOLS FROM PEUMUS BOLDUS LEAVES WITH NATURAL DEEP EUTECTIC SOLVENTS AND PROFILING BY HPLC-PDA-IT-MS/MS AND HPLC-QTOF-MS/MS. PLANTS-BASEL. 9(2). 2020 IDENTIFICATION OF WATER-SOLUBLE COMPOUNDS CONTAINED IN AQUEOUS EXTRACTS AND FRACTIONS OBTAINED FROM LEAVES OF UGNI MOLINAE TO DETERMINE THEIR EFFECT ON THE VIABILITY OF HUMAN GASTRIC CANCER CELLS. JOURNAL OF THE CHILEAN CHEMICAL SOCIETY. 65(2):4892-4852. 2020 IN VITRO MICROPROPAGATION AND ALKALOIDS ANALYSIS BY GC-MS OF CHILEAN AMARYLLIDACEAE PLANTS: RHODOPHIALA PRATENSIS. PHYTOCHEMICAL ANALYSIS. 31(1):46-56. 2020 ISOLATION OF THREE LYCORINE TYPE ALKALOIDS FROM RHODOLIRIUM SPECIOSUM (HERB.) RAVENNA USING PH-ZONE-REFINEMENT CENTRIFUGAL PARTITION CHROMATOGRAPHY AND THEIR ACETYLCHOLINESTERASE INHIBITORY ACTIVITIES. METABOLITES. 10(8). 2020 JOURNAL OF ALZHEIMERS DISEASE. JOURNAL OF ALZHEIMERS DISEASE. 75(4):1219-1227. 2020 EFFECT OF A PROANTHOCYANIDIN-RICH POLYPHENOL EXTRACT FROM AVOCADO ON THE PRODUCTION OF AMINO ACID-DERIVED BACTERIAL METABOLITES AND THE MICROBIOTA COMPOSITION IN RATS FED A HIGH-PROTEIN DIET. FOOD & FUNCTION. 10(7):4022-4035. 2019 EFFECTS OF BAUHINIA FORFICATA LINK TEA ON LIPID PROFILE IN DIABETIC PATIENTS. JOURNAL OF MEDICINAL FOOD. 22(3):321-323. 2019 FOOD AND CHEMICAL TOXICOLOGY. FOOD AND CHEMICAL TOXICOLOGY. 132:1-10. 2019 JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY. 67(42):11616-11626. 2019 PROPOLIS POLYPHENOLIC COMPOUNDS AFFECT THE VIABILITY AND STRUCTURE OF HELICOBACTER PYLORI IN VITRO. REVISTA BRASILEIRA DE FARMACOGNOSIA-BRAZILIAN JOURNAL OF PHARMACOGNOSY. 29(3):325-332. 2019 AMINO ACIDS. AMINO ACIDS. 50(6):755-763. 2018 APPLICATION OF A JA-ILE BIOSYNTHESIS INHIBITOR TO METHYL JASMONATE-TREATED STRAWBERRY FRUIT INDUCES UPREGULATION OF SPECIFIC MBW COMPLEX-RELATED GENES AND ACCUMULATION OF PROANTHOCYANIDINS. MOLECULES. 23(6):1-21. 2018 BENEFICIAL MICROBES. BENEFICIAL MICROBES. 9(4):625-627. 2018 FOOD CHEMISTRY. FOOD CHEMISTRY. 265:101-110. 2018 FOOD CHEMISTRY. FOOD CHEMISTRY. 268:347-354. 2018 JOURNAL OF THE CHILEAN CHEMICAL SOCIETY. JOURNAL OF THE CHILEAN CHEMICAL SOCIETY. 63(4):4222-4228. 2018 CHARACTERIZATION OF LACTOBACILLUS FERMENTUM UCO-979C, A PROBIOTIC STRAIN WITH A POTENT ANTI-HELICOBACTER PYLORI ACTIVITY. ELECTRONIC JOURNAL OF BIOTECHNOLOGY. 25:75-83. 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 INTERNATIONAL JOURNAL OF ODONTOSTOMATOLOGY. INTERNATIONAL JOURNAL OF ODONTOSTOMATOLOGY. 11(4):411-417. 2017 JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY. 65(50):11002-11010. 2017 A NEW NEAR-INFRARED METHOD FOR SIMULTANEOUS DETERMINATION OF CAFFEIC ACID PHENETHYL ESTER AND ANTIOXIDANT ACTIVITY OF PROPOLIS SAMPLES. JOURNAL OF APICULTURAL RESEARCH. 55(1):8-18. 2016 ARCHIVOS DE MEDICINA VETERINARIA. ARCHIVOS DE MEDICINA VETERINARIA. 48(1):79-88. 2016 CHEMICAL PROPERTIES AND ASSESSMENT OF THE ANTIOXIDANT CAPACITY OF NATIVE SPECIES FROM THE GENUS UGNI 2016 DELETERIOUS EFFECT OF P-CRESOL ON HUMAN COLONIC EPITHELIAL CELLS PREVENTED BY PROANTHOCYANIDIN-CONTAINING POLYPHENOL EXTRACTS FROM FRUITS AND PROANTHOCYANIDIN BACTERIAL METABOLITES. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY. 64(18):3574-3583. 2016 HYDROXYCINNAMIC ACID DERIVATIVES AND FLAVONOL PROFILES OF MAQUI (ARISTOTELIA CHILENSIS) FRUITS. JOURNAL OF THE CHILEAN CHEMICAL SOCIETY. 61(1):2792-2796. 2016 JOURNAL OF FUNCTIONAL FOODS. JOURNAL OF FUNCTIONAL FOODS. 26:406-417. 2016 PEDICULICIDE EFFECT OF A EUCALIPTUS GLOBULUS L FORMULATION. REVISTA CHILENA DE INFECTOLOGIA. 33(4):433-437. 2016 BIOACTIVITY OF PEUMUS BOLDUS MOLINA, LAURELIA SEMPERVIRENS (RUIZ & PAV.) TUL. AND LAURELIOPSIS PHILIPPIANA (LOOSER) SCHODDE (MONIMIACEA) ESSENTIAL OILS AGAINST SITOPHILUS ZEAMAIS MOTSCHULSKY. CHILEAN JOURNAL OF AGRICULTURAL RESEARCH. 75(3):334-340. 2015 CATECHIN-BASED PROCYANIDINS FROM PEUMUS BOLDUS MOL. AQUEOUS EXTRACT INHIBIT HELICOBACTER PYLORI UREASE AND ADHERENCE TO ADENOCARCINOMA GASTRIC CELLS. PHYTOTHERAPY RESEARCH. 28(11):1637-1645. 2014 CHEMICAL PROPERTIES AND ASSESSMENT OF THE ANTIOXIDANT CAPACITY OF LEAF EXTRACTS FROM POPULATIONS OF UGNI MOLINAE GROWING IN CONTINENTAL CHILE AND IN JUAN FERNANDEZ ARCHIPIELAGO. 2014 FOOD CHEMISTRY. FOOD CHEMISTRY. 151:175-181. 2014 INTERNATIONAL JOURNAL OF PHARMACOGNOSY AND PHYTOCHEMICAL RESEARCH 2014 IN VITRO DETERMINATION OF THE ANTIOXIDANT CAPACITY OF EXTRACTS AND PHENOLIC COMPOUNDS FROM UGNI MOLINAE TURCZ. LEAVES 2013 REVISTA BRASILEIRA DE ZOOTECNIA-BRAZILIAN JOURNAL OF ANIMAL SCIENCE. REVISTA BRASILEIRA DE ZOOTECNIA-BRAZILIAN JOURNAL OF ANIMAL SCIENCE. 23(1):44-50. 2013 ACTIVIDAD INSECTICIDA DEL ACEITE ESENCIAL DE LEPECHINIA CHAMAEDRYOIDES (BALB.) EPLING EN DROSOPHILA MELANOGASTER.. GAYANA BOTANICA. 69(2):256-266. 2012 BIOCHIMICA ET BIOPHYSICA ACTA-GENERAL SUBJECTS. BIOCHIMICA ET BIOPHYSICA ACTA-GENERAL SUBJECTS. 1820(12):2052-2061. 2012 EFECTOS ANTIMICROBIANOS DE EXTRACTOS DE PLANTAS CHILENAS DE LAS FAMILIAS LAURACEAE Y ATHEROSPERMATACEAE 2012 APPLE PEEL POLYPHENOLS PROTECT AGAINST GASTROINTESTINAL MUCOSA ALTERATIONS INDUCED BY INDOMETHACIN IN RATS. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY. 0. 2011 BOLETIN LATINOAMERICANO Y DEL CARIBE DE PLANTAS MEDICINALES Y AROMATICAS. BOLETIN LATINOAMERICANO Y DEL CARIBE DE PLANTAS MEDICINALES Y AROMATICAS. 10(3):265-280. 2011 BOLETIN LATINOAMERICANO Y DEL CARIBE DE PLANTAS MEDICINALES Y AROMATICAS. BOLETIN LATINOAMERICANO Y DEL CARIBE DE PLANTAS MEDICINALES Y AROMATICAS. 10(4):379-388. 2011 CHARACTERIZATION AND PROPAGATION OF SOME MEDICINAL PLANTS IN THE CENTRAL-SOUTH REGION OF CHILE. INDUSTRIAL CROPS AND PRODUCTS. 34:1313-1321. 2011 IN VITRO AND IN VIVO EFFECTS OF APPLE PEEL POLYPHENOLS AGAINST HELICOBACTER PYLORI. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY. 58:7172-7179. 2010 ANTIOXIDANT CAPACITY AND POLYPHENOLIC CONTENT OF TWELVE TRADITIONALLY USED HERBAL MEDICINAL INFUSIONS FROM THE SOUTH AMERICAN ANDES. BOLETIN LATINOAMERICANO Y DEL CARIBE DE PLANTAS MEDICINALES Y AROMATICAS. 8(6):498-508. 2009 ASSOCIATION BETWEEN POLYMERIZATION DEGREE OF APPLE PEEL POLYPHENOLS AND INHIBITION OF HELICOBACTER PYLORI UREASE. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY. 57:416-424. 2009 BOLETIN LATINOAMERICANO Y DEL CARIBE DE PLANTAS MEDICINALES Y AROMATICAS. BOLETIN LATINOAMERICANO Y DEL CARIBE DE PLANTAS MEDICINALES Y AROMATICAS. 8(6):449-455. 2009 IN VITRO INHIBITORY EFFECT OF APPLE PEEL EXTRACT ON THE GROWTH OF HELICOBACTER PYLORI AND RESPIRATORY BURST INDUCED ON HUMAN NEUTROPHILS. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY. 57(17):7743-7749. 2009 QUIMICA NOVA. QUIMICA NOVA. 32(2):482-487. 2009 AGRO-CIENCIA 2008 BIOORGANIC & MEDICINAL CHEMISTRY. BIOORGANIC & MEDICINAL CHEMISTRY. 16:6568-6574. 2008 COGNITIVE IMPAIRMENT AND ALZHEIMER'S DISEASE: LINKS WITH OXIDATIVE STRESS AND CHOLESTEROL METABOLISM. NEUROPSYCHIATRIC DISEASE AND TREATMENT. 4(4):715-722. 2008 BOLETIN LATINOAMERICANO Y DEL CARIBE DE PLANTAS MEDICINALES Y AROMATICAS. BOLETIN LATINOAMERICANO Y DEL CARIBE DE PLANTAS MEDICINALES Y AROMATICAS. 5(4):83-90. 2006 ACTIVIDAD ANTIOXIDANTE DE INFUSOS DE UGNI MOLINAE TURCZ ("MURTILA"). BOLETIN LATINOAMERICANO Y DEL CARIBE DE PLANTAS MEDICINALES Y AROMATICAS. 4(2):33-39. 2005 APPLICATION OF HPTLC TO THE ANALYSIS OF HORMINONE IN SPHACELE CHAMAEDRYODES (BALBIS) BRIQ.. JPC-JOURNAL OF PLANAR CHROMATOGRAPHY-MODERN TLC. 18(103):221-223. 2005 BIOLOGICAL RESEARCH. BIOLOGICAL RESEARCH. 35:75-75. 2002 BOLETÍN DE LA SOCIEDAD CHILENA DE QUÍMICA. BOLETÍN DE LA SOCIEDAD CHILENA DE QUÍMICA. 46:449-457. 2001 BOLETÍN DE LA SOCIEDAD CHILENA DE QUÍMICA. BOLETÍN DE LA SOCIEDAD CHILENA DE QUÍMICA. 45:461-467. 2000 libro AVANCES EN LA MULTIPLICACIÓN Y CARACTERIZACIÓN DE ALGUNAS PLANTAS MEDICINALES NATIVAS 2006