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Natural Product Research(4)
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Emirates Journal of Food and Agriculture(2)
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Farmacología y terapéutica(10)
Microorganismos, hongos y algas(6)
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ITS1 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:googleorcidscopusEffect 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:googlescopusEffect of drying methods on physical and chemical properties of ilex guayusa leaves
ArticleAbstract: The influence of air-drying (AD), convection oven (CO) and solar drying (SOD) on the physical and chPalabras claves:Air drying, caffeine, Conventional oven, Ilex guayusa, Solar dryingAutores:Ana Barragán, Cinthia Camacho, Daysi Martínez, Ivan Chóez-Guaranda, María Quijano-Avilés, Miranda Migdalia Martínez, Patricia Manzano Santana, Rafael ViteriFuentes:googlescopusEffect of solvent-solvent partition on antioxidant activity and GC-MS profile of Ilex guayusa Loes. leaves extract and fractions
ArticleAbstract: The use of guayusa (Ilex guayusa Loes.) leaves as functional food has increase recently. This work dPalabras claves:bioactivity, caffeine, Dpph, FRAP, volatileAutores:Ana Barragán, Ivan Chóez-Guaranda, María Quijano-Avilés, Patricia Manzano Santana, Rafael ViteriFuentes:googlescopusChemical 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 analysis of passiflora edulis fo. Flavicarpa leaves and its nutraceutical applications
ArticleAbstract: Passiflora edulis fo. Flavicarpa is an important product of the agricultural sector in Ecuador, withPalabras claves:Bioactivities3, Hytopharmaceuticals application4, Leaves aqueous extract2, Passiflora edulis fo1Autores:Ivan Chóez-Guaranda, Maria P. Fondevila, Patricia Manzano SantanaFuentes: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:scopusChemical composition, antioxidant capacity and anti-inflammatory activity of the fruits of Mimusops coriacea (A.DC) Mig (Sapotaceae) that grows in Ecuador
ArticleAbstract: Context: Mimusops coriacea (Sapotaceae) is traditionally used to treat inflammation of the urethra,Palabras claves:anti-inflammatory activity, Antioxidant activity, GC-MS, LC-MS, Mimusops coriaceaAutores:Gutiérrez-Gaitén Y.I., Ivan Chóez-Guaranda, Katherine Elizabeth Bustamante-Pesantes, Miranda Migdalia MartínezFuentes: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:scopus