Results 51 to 60 of about 221 (140)

Caracterización fenotípica de accesiones de especies de Rubus L. de los municipios de Pamplona y Chitagá, región Nororiental de Colombia

Universitas Scientiarum, 2011
Phenotypical characterization of Rubus L. species accessions in the provinces of Pamplona and Chitagá, northeastern region ofColombia. Objective. Determine the cultivated and wild species of Rubus in 53 commercial farms of Rubus glaucus Benth, owned ...
Enrique Quevedo-García, Luis Daniel Prada-Salcedo, Luis Roberto Sánchez-Montaño, Giovanni Orlando Cancino-Escalante   +3 more
doaj  

Evaluación de tres niveles de nitrógeno en medio cultivo, en las fases de enraizamiento in vitro y adaptación a sustrato de Rubus glaucus (BENTH)

La Granja: Revista de Ciencias de la Vida, 2013
El presente trabajo fue desarrollado en el Cantón Rumiñahui, provincia de Pichincha, Ecuador. El objetivo fue evaluar tres concentraciones nitrógeno de las sales Murashige y Skooog (MS) en el medio de cultivo, en las fases de enraizamiento in vitro y ...
Ivonne Vaca, Pablo Landázuri
doaj   +1 more source

Análisis de dos modelos de gobernanza: los sistemas agroalimentarios locales de zarzamora en México y de mora en Colombia

Estudios Geográficos, 2020
En este artículo se exponen los resultados de una investigación sobre la gobernanza de los sistemas agroalimentarios locales. Se estudian dos sistemas productivos: la zarzamora (Rubus fruticosus) en el municipio de Los Reyes, Michoacán, México; y la mora
Gerardo Torres Salcido, Adriana Sandoval Moreno, Nathaly Burbano Muñoz   +2 more
doaj   +1 more source

Biological potential of seed oil of Rubus glaucus Benth (blackberry)

Boletin Latinoamericano y del Caribe de Plantas Medicinales y Aromaticas
Extracts from different parts of plants have phytochemical properties that have been used to maintain or improve human health. This study evaluated the antibacterial potential and cytotoxicity of Rubus glaucusBenth. seed oil.
Orfa Alexandra España-Jojoa, Andres Mauricio Hurtado, Sandra Jacqueline Mena-Huertas   +2 more
openaire   +1 more source

[Stability of anthocyanins in pasteurized juice of blackberry ((Rubus glaucus benth].

Archivos latinoamericanos de nutricion, 2002
In this research the chemical stability of total anthocyanins in three pasteurized juices elaborated from 12% of blackberry (Rubus glaucus Benth) pulp, and addition of ascorbic acid (Formulation A: 0.1%, Formulation B: 0.05% and Formulation C: 0.01%), was evaluated by means of absorption visible spectra (400-580 nm). Physicol-chemical characterization (
Mario José, Moreno-Alvarez, Alfredo, Viloria Matos, Eliezer, López, Douglas, Belén   +3 more
openaire   +1 more source

COLONIZATION of Rubus glaucus BENTH BY AZORHIZOBIUM CAULINODANS ORS571 USIG A FLAVONOIDE NARINGENINA

BISTUA REVISTA DE LA FACULTAD DE CIENCIAS BASICAS, 2016
Root systems of two Andean blackberry materials (thorn and thornless) of Rubus glaucus Benth cultured in vitro in the presence of five treatments (four flavonoids and one control) were inoculated with Azorhizobium caulinodans ORS571 (pXLGD4)  (a strain carrying the lacZ reporter gene which facilitated the detection of bacterial colonization ...
Giovani Orlando Cancino Escalante, S E Cancino, Enrique Quevedo Garcia   +2 more
openaire   +2 more sources

Biofabrication of copper oxide nanoparticles using Andean blackberry (Rubus glaucus Benth.) fruit and leaf

Journal of Saudi Chemical Society, 2017
Biofabrication of copper oxide nanoparticles (CuO-NPs) of a desired size remains a significant challenge. In this report, CuO-NPs were fabricated by treating 10 mM copper nitrate with Andean blackberry fruit (ABF) and leaf (ABL); and evaluated its ...
Brajesh Kumar, Kumari Smita, Luis Cumbal, Alexis Debut, Yolanda Angulo   +4 more
doaj   +1 more source

Tecnología para el cultivo de la mora (Rubus glaucus Benth).

, 2020
La mora es una fruta de alta demanda para consumo en fresco y uso agroindustrial, debido a su exquisito sabor, sus multiples usos y sus cualidades biofuncionales. En Colombia, este cultivo es muy dinamico: en los ultimos 10 anos, el area sembrada se incremento en un 12 % y su produccion aumento el 24 %.
Germán Franco, Jorge Alonso Bernal Estrada, Luz Adriana Váquez Gallo, Alegría Saldarriaga Cardona, Juan Camilo Henao Rojas, John Díaz Montaño, Ana Elizabeth Díaz Montilla, Germán Andrés Aguilera Arango, María Cristina García Muñoz, Jorge Humberto Argüelles Cárdenas, Mónica Betancourt Vásquez, Érika Patricia Sánchez Betancourt, Yimmy Alexander Zapata Narváez, Camilo Rubén Beltrán Acosta, Alba Marina Cotes Prado, Germán Alonso Antía Londoño, Carlos Eduardo Orrego Alzate, Natalia Salgado Alzate, Lady Joana Rodríguez, Yeimy Alejandra Rodríguez Restrepo, Álvaro de Jesús Tamayo Vélez, Cipriano Arturo Díaz Díez, Pablo Julián Tamayo Molano   +22 more
openaire   +1 more source

Antioxidant activity, organic acids and bioactive compounds of Andean blackberries (Rubus glaucus Benth)

Acta Horticulturae, 2019
Andean blackberries are considered an important source of vitamins, minerals and different phytochemicals due to their high content in polyphenols, including anthocyanins, ellagitannins and phenolic acids, which present beneficial effects in human health and prevent chronic diseases.
Horvitz Szoichet, Sandra Susana, Arocena Elorza, José Ignacio, Chanaguano, Diana   +2 more
openaire   +3 more sources

Dormancy and Germination of Castilla Blackberry Seeds (Rubus glaucus Benth)

, 2013
Abstract. We categorized the dormancy and germination of blackberry (Rubus glaucus Benth) seeds from the Germplasm Bank System for Food and Agriculture of the Colombian Nation. A tetrazolium test showed normal seedling production viability, but seed coat impermeability prevented imbibition, which is considered an expression of exogenous dormancy ...
Díaz Diez, Cipriano Arturo, Lobo Arias, Mario, Cartagena Valenzuela, José Régulo, Medina Cano, Clara Inés   +3 more
openaire   +1 more source