Mostrando 10 resultados de: 20
Filtros aplicados
Publisher
Agronomy Journal(1)
Animal Feed Science and Technology(1)
Cosmetics(1)
Flavour and Fragrance Journal(1)
Food Additives and Contaminants: Part B Surveillance(1)
Área temáticas
Química analítica(7)
Ganadería(6)
Agricultura y tecnologías afines(3)
Farmacología y terapéutica(3)
Química orgánica(3)
Área de conocimiento
Ciencias Agrícolas(4)
Química orgánica(4)
Ciencia agraria(3)
Química analítica(3)
Espectroscopía(2)
A 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:googlescopusChlorodifluoroacetyl cyanide, ClF<inf>2</inf>CC(O)CN: Synthesis, structure, and spectroscopic characterization
ArticleAbstract: The novel molecule difluorochloroacetyl cyanide, ClF2CC(O)CN, has been characterized by IR (gas phasPalabras claves:Autores:Beckers H., Berger R.J.F., Ge M.F., Luis A. Ramos-Guerrero, Mitzel N.W., Romano R.M., Tong S., Ulic S.E., Védova. C.O.D., Vishnevskiy Y.V., Willner H.Fuentes:scopusClassification of Various Marijuana Varieties by Raman Microscopy and Chemometrics
ArticleAbstract: The Raman analysis of marijuana is challenging because of the sample’s easy photodegradation causedPalabras claves:Chemometrics, Discrimination, Marijuana, OPLS-DA, Raman microscopy, trichomeAutores:Cosmi M., García-Ruiz C., Luis A. Ramos-Guerrero, Montalvo García G., Ortega-Ojeda F.E.Fuentes:scopusAndean 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: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:googlescopusEffects of turmeric rhizome powder and curcumin on poultry production. A review
ReviewAbstract: Nowadays, alternative feed supplements enhancing bird health are sought by poultry producers. AmongPalabras claves:Bird's health, curcumin, poultry production, Turmeric powderAutores:Carlosama-Yépez M., Guil-Guerrero J.L., Luis A. Ramos-Guerrero, Moreno C., Ruales P., Zúñiga-Paredes J.C.Fuentes:scopusHandheld Raman spectroscopy for the distinction of essential oils used in the cosmetics industry
ArticleAbstract: Essential oils are highly appreciated by the cosmetics industry because they have antimicrobial andPalabras claves:cosmetics, essential oils, Raman spectroscopyAutores:Ciobotə V., Luis A. Ramos-Guerrero, Paul Vargas JentzschFuentes: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:googlescopus