Mostrando 10 resultados de: 11
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Biodiversitas(1)
Bionatura(1)
Emirates Journal of Food and Agriculture(1)
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International Journal of Food Science(1)
Chemical analysis and normo-glycemic effect of Opuntia ficus Indica
ArticleAbstract: Products from Opuntia ficus indica have been used in ancestral medicine for treatment of hyperglycemPalabras claves:chromatography, DIABÉTES, Opuntia cactus, Phytotherapeutics, polysaccharidesAutores:Galo M. Durán, Glenda M. Sarmiento, Ivan Chóez-Guaranda, María C. Villacrés, Oswaldo G. Pesantes, Patricia Manzano Santana, Zoraida C. BurbanoFuentes:scopusChemical composition of essential oils of shells, juice and seeds of Passiflora ligularis Juss from Ecuador
ArticleAbstract: The objective of this research was to analyze the chemical composition of essential oil of shell, juPalabras claves:Essential oil, GC-MS, GRANADILLA, MWHD, PASSIFLORA LIGULARIS JUSSAutores:Diana Alejandra Herrera Hurtado, Ivan Chóez-Guaranda, Miranda Migdalia Martínez, Patricia Manzano SantanaFuentes:scopusAnti-inflammatory potential of processing Vernonanthura patens (Kunth) H. Rob. leaves aqueous extract
ArticleAbstract: Folk medicine uses decoctions of Vernonanthura patens (Kunth) H. Rob. leaves for healing wounds, andPalabras claves:antioxidant, bioactivity, Cyclooxygenase, nutraceuticalAutores:Ana Barragán, Andrea Orellana Manzano, Cardador-Martínez A., Carolina Sánchez, Ivan Chóez-Guaranda, María Quijano-Avilés, Patricia Manzano Santana, Rafael ViteriFuentes:scopusAntioxidant activity and gc-ms profile of conyza bonariensis l. Leaves extract and fractions
ArticleAbstract: The 2,2-diphenyl-1-picrylhydrazyl (DPPH), ferric reducing power (FRAP), and semivolatile compounds oPalabras claves:bioactivity, Dpph, flavonoid, fractionation, FRAP, PolyphenolAutores:Ana Barragán, Ivan Chóez-Guaranda, Juan Pablo Peñarreta Tivillin, María Quijano-Avilés, Patricia Manzano Santana, Rafael ViteriFuentes:scopusDeterminación de compuestos fenólicos y actividad antioxidante de extractos acuosos de hojas de Vernonanthura patens (Kunth) h. Rob (Asteraceae)
Bachelor ThesisAbstract: En esta investigación se abordó la cuantificación de polifenoles, flavoniodes y actividad antioxidaPalabras claves:Actividad antioxidante, FENOLES TOTALES, FLAVONOIDES TOTALES, MÉTODO DPPH, VERNONANTHURA PATENS (LARITACO)Autores:Elitta Melissa Martínez Quiroz, Ivan Chóez-Guaranda, Patricia Manzano SantanaFuentes:rraaeEffect of Cocoa Bean Shell Addition on Metabolite Profile and Antioxidant Activity of Herbal Infusions
ArticleAbstract: Cocoa bean shell (CBS) is a by-product with aromatic characteristics that can enhance the aroma andPalabras claves:Autores:Ana Barragán, Daynet Sosa Del Castillo, Ivan Chóez-Guaranda, María Quijano-Avilés, Patricia Manzano Santana, Rafael ViteriFuentes:googlescopusMorphological, chemical characterization and anti-inflammatory activity of tropaeolum tuberosum (Ruiz & pav.) kuntze (tropaeolaceae) pink variety
ArticleAbstract: Introduction: Tropaeolum tuberosum (Ruiz & Pav.) Kuntze. (Tropaeolaceae) has different varieties ofPalabras claves:anti-inflammatory activity, Gas chromatography – mass spectrometry, MORPHOLOGY, Pink variety, Tropaeolum tuberosumAutores:Gutiérrez-Gaitén Y.I., Ivan Chóez-Guaranda, Lizama R.S., María Elena Jiménez Heinert, Miranda Migdalia Martínez, Payrol J.A.Fuentes:scopusITS1 Barcode and Phytochemical Analysis by Gas Chromatography–Mass Spectrometry of Corynaea crassa Hook. f (Balanophoraceae) from Ecuador and Peru
ArticleAbstract: The use of medicinal plants is the basis of traditional healthcare. Recently, the use of herbal mediPalabras claves:Internal Transcribed Spacer, Medicinal, parasitic plantAutores:Alexandra Jenny López-Barrera, Efrén Santos-Ordóñez, Gutiérrez Y., Ivan Chóez-Guaranda, Liliana Villao, Miranda Migdalia Martínez, Ricardo Pacheco Coello, Ruiz-Reyes S.G.Fuentes:scopusPharmacognostic study and evaluation of the antioxidant capacity of the fruit of two varieties of Nephelium lappaceum L. (Sapindaceae), (rambutan)
ArticleAbstract: Context: Nephelium lappaceum (achotillo or rambutam), is a fruit native to Malaysia and Indonesia inPalabras claves:antioxidant, Fatty compounds, Fruit peels, PHENOLIC COMPOUNDS, SeedsAutores:Gabriela A. Carrillo-Lavid, Ivan Chóez-Guaranda, Laura Leonor Valdez López, Miranda Migdalia MartínezFuentes:scopusPharmacognostic, chemical and mucolytic activity study of malva pseudolavatera webb & berthel. And malva sylvestris l. (malvaceae) leaf extracts, grown in ecuador
ArticleAbstract: Among the cultivated and/or native plant species of Ecuador, are those belonging to Malvaceae. Of thPalabras claves:chemical composition, Gas chromatography-mass spectrometry, Pharmacognosy, physicochemical parametersAutores:Gabriela A. Carrillo-Lavid, Glenda Marcela Sarmiento-Tomalá, Gutiérrez-Gaitén Y.I., Ivan Chóez-Guaranda, Miranda Migdalia Martínez, René D.H.Fuentes:googlescopus