Listar Química por autor "5d66548e-3783-43b2-9188-12809a49be89"
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Characterization and Isolation of Piperamides from Piper nigrum cultivated in Costa Rica
Vargas Huertas, Luis Felipe; Alvarado Corella, Luis Diego; Sánchez Kopper, Andrés; Araya Sibaja, Andrea Mariela; Navarro Hoyos, Mirtha (2023-11-30)The piperamides profile of Piper nigrum cultivated in Costa Rica was studied using Ultra Perfor-mance Liquid Chromatography coupled with Electrospray Ionization Quadrupole Time-of-Flight High Resolution Mass Spectrometry ... -
Estudio de metabolitos característicos y polifenoles de las especies Capsicum annuum y Piper nigrum, cultivadas en Costa Rica
Vargas Huertas, Luis Felipe (2022)El presente trabajo permitió el análisis de chile picante (Capsicum annuum) y de pimienta negra (Piper nigrum) cultivadas en Costa Rica, a través de diferentes rutas enfocadas en dos tipos de metabolitos secundarios, la ... -
Polifenoides de Uncaria Tormentosa y propiedades fitoterapéuticas de uña de gato costarricense
Monagas, María J.; Sánchez Patán, Fernando; Quintanilla López, Jesús Eduardo; Lebrón Aguilar, Rosa; Bartolomé Sualdea, Begoña; Navarro Hoyos, Mirtha (2012-12-18)Esta invención se refiere a extractos fenólicos conteniendo procianidinas, propelargonidinas y flavanolignanos, con propiedades/actividades potencialmente beneficiosas para la salud humana, y obtenidos a partir de las ... -
Polyphenolic HRMS Characterization, Contents and Antioxidant Activity of Curcuma longa rhizomes from Costa Rica
Quirós Fallas, María isabel; Vargas Huertas, Luis Felipe; Quesada Mora, Silvia; Azofeifa Cordero, Gabriela; Wilhelm Romero, Krissia; Vásquez Castro, Felipe; Alvarado Corella, Luis Diego; Sánchez Kopper, Andrés; Navarro Hoyos, Mirtha (2022-03)Curcuma longa constitutes an important source of secondary metabolites that have been associated with multiple health benefits. For instance, curcumin, demethoxycurcumin and bisdemethoxy-curcumin, have been found to perform ... -
UPLC-HRMS Polyphenolic Characterization, Contents and Antioxidant Activity of Zingiber officinale Roscoe rhizomes from Costa Rica
Navarro Hoyos, Mirtha; Acuña Quirós, Mónica; Quirós Fallas, María isabel; Vargas Huertas, Luis Felipe; Wilhelm Romero, Krissia; Vásquez Castro, Felipe; Alvarado Corella, Luis Diego; Sánchez Kopper, Andrés (2022)Zingiber offcinale Roscoe rhizomes have been associated with multiple health benefits, such as blocking blood clotting, digestive and antinausea effects and aid in respiratory conditions. These effects have been linked ...