Mostrando 10 resultados de: 21
Filtros aplicados
Publisher
Journal of Plant Pathology(2)
Plant Disease(2)
Vibrational Spectroscopy(2)
Acta Physiologiae Plantarum(1)
Analytical Methods(1)
Área temáticas
Agricultura y tecnologías afines(5)
Química analítica(5)
Ganadería(4)
Huertos, frutas, silvicultura(4)
Farmacología y terapéutica(3)
Origen
scopus(21)
Andean blueberry (Vaccinium floribundum) bread: Physicochemical properties and bioaccessibility of antioxidants
ArticleAbstract: The Andean Blueberry (Vaccinium floribundum) is a fruit with a recognized antioxidant capacity. ItsPalabras claves:ANTHOCYANINS, Antioxidant capacity, Baking process, in vitro digestionAutores:Gabriela Vernaza, Juan Eduardo Bravo-Vásquez, Luis A. Ramos-Guerrero, Michelle Guijarro, MJ ANDRADE-CUVIFuentes:googlescopusAntimicrobial activity of plant-food by-products: A review focusing on the tropics
ReviewAbstract: This review characterizes the antimicrobial potential of agricultural by-products from tropical counPalabras claves:Antibiotic Resistance, antimicrobial activity, essential oils, Minimum Inhibitory Concentration, Phenolics, Tropical plant-food by-productsAutores:Carlosama-Yépez M., Guil-Guerrero J.L., Luis A. Ramos-Guerrero, Luis Alejandro Ramos, Moreno C., Ruales P., Zúñiga-Paredes J.C.Fuentes:googlescopusA novel approach to assessing environmental disturbance based on habitat selection by zebra fish as a model organism
ArticleAbstract: Aquatic ecotoxicity assays used to assess ecological risk assume that organisms living in a contaminPalabras claves:Environmental risk, Habitat disturbance, Habitat selection, Preference, Spatial DistributionAutores:Beatriz Nieto-Ariza, Cristiano V.M. Araújo, Daniel M. Griffith, David Salvatierra, Jaramillo R., Laura Cervera, Luis A. Ramos-Guerrero, Luis Alejandro Ramos, Moreira-Santos M., Paul Vargas Jentzsch, Ribeiro R., Santiago Erazo, Victoria Carolina Vera-VeraFuentes:googlescopusDetection of counterfeit stevia products using a handheld Raman spectrometer
ArticleAbstract: Stevia is a highly appreciated natural sweetener because it can be consumed by diabetic patients. DuPalabras claves:Counterfeit stevia, Raman spectroscopy, Rebaudioside A, Sodium cyclamate, Stevioside, sweetenerAutores:Ciobotə V., Luis A. Ramos-Guerrero, Luis Alejandro Ramos, Mendieta-Brito S., Paul Vargas Jentzsch, Torrico-Vallejos S.Fuentes:googlescopusAdulteration of clove essential oil: Detection using a handheld Raman spectrometer
ArticleAbstract: Essential oils are highly appreciated substances used as row materials in the food, cosmetics and phPalabras claves:Adulteration, Benzyl alcohol, clove essential oil, Eugenol, Raman spectroscopyAutores:Ciobotə V., Gualpa F., Luis A. Ramos-Guerrero, Luis Alejandro Ramos, Paul Vargas JentzschFuentes:googlescopusAlcohol-based solutions for bovine testicular tissue fixation
ArticleAbstract: Tissue fixation, a central element in histotechnology, is currently performed with chemical compoundPalabras claves:bovine, ethanol, fixatives, Formaldehyde, Testis, Tollens reagentAutores:Cabrera N.C., Espinoza J.R., Luis A. Ramos-Guerrero, Luis Alejandro Ramos, P.M. Aponte, Paul Vargas Jentzsch, Pedro Manuel Aponte, Sandoval P.Fuentes:googlescopusAllelopathic properties of Calliandra haematocephala Hassk. extracts and fractions as an alternative for weed management in quinoa and rice crops
ArticleAbstract: In this study, aqueous extracts of Calliandra haematocephala Hassk. leaves and inflorescences were tPalabras claves:Bioassay, Dose–response, Field equivalent rate, flavonoids, Germination reduction, quercetin, Radicle elongation reductionAutores:Andújar D., Betty Hernández, DAYANA BORJA, Höglind M., Ingrid Toscano, Luis A. Ramos-Guerrero, Luis Alejandro Ramos, María Lorena Goetschel, Paul Vargas Jentzsch, Rueda-Ayala V.Fuentes:googlescopusExploratory monitoring of the quality and authenticity of commercial honey in Ecuador
ArticleAbstract: Honey is one of the oldest sweetening foods and has economic importance, making this product attractPalabras claves:Adulteration, Chemometric, Honey, Infrared spectroscopy, Raman spectroscopyAutores:Aucatoma B., Ciobotə V., Daniela Rubio, Guillén T., Juan Eduardo Bravo-Vásquez, Lorena Salvador, Luis A. Ramos-Guerrero, Luis Alejandro Ramos, Luis Vásquez, Michelle Guijarro, PATRICIA GARRIDO, Paul Vargas Jentzsch, Stolker L., Ulic S.E.Fuentes:googlescopusFirst Report of Pantoea ananatis Causing Leaf Spot Disease of Maize in Ecuador
OtherAbstract:Palabras claves:Cereals and grains, pathogen detection, ProkaryotesAutores:Caiza R.B., Francisco Javier Flores Flor, Garrido A.D., Guevara J., Luis A. Ramos-Guerrero, Luis Alejandro Ramos, Moreno C.R., PATRICIA GARRIDO, Regalado H., Toaza A.Fuentes:googlescopusFirst report of apple mosaic virus infecting Rosa spp. in Pichincha province, Ecuador
OtherAbstract:Palabras claves:ApMV, DAS-ELISA, RT-PCRAutores:Debut Alexis, Francisco Javier Flores Flor, Garrido A.D., Ligia Ayala, Luis A. Ramos-Guerrero, Méndez K., PATRICIA GARRIDO, Paz M.L., Yeturu S.Fuentes:googlescopus