Mostrando 9 resultados de: 9
Publisher
Chemical Physics Letters(1)
Emirates Journal of Food and Agriculture(1)
Journal of Agricultural and Food Chemistry(1)
Journal of Essential Oil Research(1)
Journal of Natural Products(1)
Área temáticas
Farmacología y terapéutica(4)
Química orgánica(4)
Bioquímica(2)
Microorganismos, hongos y algas(2)
Alimentación y bebidas(1)
Área de conocimiento
Bioquímica(7)
Botánica(1)
Ciencia de los alimentos(1)
Espectrometría de masas(1)
Espectroscopía(1)
Chemical characterization and antioxidant potential of ecuadorian propolis
ArticleAbstract: The chemical composition and the antioxidant potential of Ecuadorian propolis samples (n = 19) collePalabras claves:Antioxidant activity, Clusia, Diterpenes, Ecuadorian propolis, GC-MS, LC-MS, Mangifera, PHENOLIC COMPOUNDS, PopulusAutores:Celano R., Ingrid Márquez-Hernández, Irán Rodríguez-Delgado, Mercedes Campo Fernández, Montes de Oca Porto R., Osmany Cuesta-Rubio, Piccinelli L.A., Rastrelli L.Fuentes:googlescopusChemical characterization of Cuban propolis by HPLC-PDA, HPLC-MS, and NMR: The brown, red, and yellow Cuban varieties of propolis
ArticleAbstract: Sixty-five samples of propolis were collected from eleven regions of Cuba; methanolic extracts of prPalabras claves:1D NMR spectroscopy, Brown, red, and yellow type, Cuban propolis, HPLC-ESI/MS, HPLC-PDA, Isoflavonoids, polyisoprenylated benzophenones, PterocarpansAutores:Ingrid Márquez-Hernández, Mercedes Campo Fernández, Osmany Cuesta-Rubio, Piccinelli L.A., Rastrelli L., Rosado A.Fuentes:googlescopusAnti-inflammatory and antioxidant activity of a methanolic extract of phyllanthus orbicularis and its derived flavonols)
ArticleAbstract: In order to validate the use of Phyllanthus orbicularis (Phyllantaceae) in the traditional medicinePalabras claves:anti-inflammatory activity, Antioxidant activity, flavonoids, Leaf and steam extracts, Phyllanthus orbicularisAutores:Bello Adonis Alarcón, Gutiérrez-Gaitén Y.I., Hernãndez J.L.F., Miranda Migdalia Martínez, Rastrelli L., Roche L.D., Vãzquez M.M.Fuentes:scopusAntioxidant properties of pulp and peel of yellow mangosteen fruits
ArticleAbstract: The aim of this work was to compare the antioxidant activity of the peel and pulp extracts of GarcinPalabras claves:Antioxidant activity, Dpph, FRAP, Garcinia tinctoria, Peel, PulpAutores:Arazo M., Bello Adonis Alarcón, Delgado L., Montelier M., Panfet C., Rastrelli L.Fuentes:googlescopusFragmentation Pathways of Polycyclic Polyisoprenylated Benzophenones and Degradation Profile of Nemorosone by Multiple-Stage Tandem Mass Spectrometry
ArticleAbstract: Nemorosone is a polycyclic polyisoprenylated benzophenone (PPBs) with strong cytotoxic activity. ItPalabras claves:Autores:Campone L., Dal Piaz F., Osmany Cuesta-Rubio, Piccinelli L.A., Rastrelli L.Fuentes:googlescopusStructural and conformational investigation of nemorosone: A combined X-ray and quantum mechanical study
ArticleAbstract: Here we report the X-ray crystal structure of nemorosone, a polyprenylated benzophenone derivative tPalabras claves:Autores:Barone V., Mattia C.A., Osmany Cuesta-Rubio, Pagano B., Pavone M., Piccinelli L.A., Rastrelli L.Fuentes:googlescopusNigerian propolis: chemical composition, antioxidant activity and α-amylase and α-glucosidase inhibition
ArticleAbstract: Propolis is an attractive natural ingredient to design health products due to its pharmacological efPalabras claves:free-radical scavenging activity, helicobacter pylori, Nigerian propolis, Polyphenols, α-amylase and α-glucosidase enzymesAutores:Alaribe C.S., Celano R., Coker H.A., Esposito T., Nabavi S.M., Osmany Cuesta-Rubio, Pagano I., Piccinelli L.A., Picerno P., Rastrelli L., Sansone F., Sunday A.Fuentes:googlescopusTropical propolis: Recent advances in chemical components and botanical origin
Book PartAbstract: Origin Osmany Cuesta-Rubio,1,2 Anna Lisa Piccinelli 2 Propolis is a resinous hive product that honeyPalabras claves:Autores:Osmany Cuesta-Rubio, Piccinelli L.A., Rastrelli L.Fuentes:googlescopusPolyprenylated benzophenone derivatives from Cuban propolis
ArticleAbstract: Three new polyprenylated benzophenone derivatives, propolones B-D (5-7), together with garcinielliptPalabras claves:Autores:Ingrid Márquez-Hernández, Mercedes Campo Fernández, Osmany Cuesta-Rubio, Piccinelli L.A., Rastrelli L.Fuentes:scopus