Results 21 to 30 of about 129,191 (222)

Determinación de los factores óptimos de desinfección utilizando Bioperac en maracuyá, limón y aguacate en el cantón Catamayo.

Cedamaz, 2022
La determinación y aplicación de parámetros óptimos de desinfección durante el proceso poscosecha de frutas y hortalizas es primordial, mantiene al producto en buenas condiciones y asegura que no constituya un riesgo en la salud del consumidor.
Jenyffer Correa Campoverde, Wilson Chalco Sandoval   +1 more
doaj   +1 more source

Characterization and discovery of miRNA and miRNA targets from apomictic and sexual genotypes of Eragrostis curvula

BMC Genomics, 2019
Background Weeping lovegrass (Eragrostis curvula [Shrad.] Nees) is a perennial grass found in semi-arid regions that is well adapted for growth in sandy soils and drought conditions. E.
Ingrid Garbus, Juan Pablo Selva, María Cielo Pasten, Andrés Martín Bellido, José Carballo, Emidio Albertini, Viviana Echenique   +6 more
doaj   +1 more source

Inheritance of disc flower color in Helianthus petiolaris [PDF]

, 2009
Disc flowers of Helianthus petiolaris (Asteraceae) are usually purple reddue to anthocyanin pigments in corolla lobes, style and stigma. However, yellow-flowered plants are occasionally found.
Delucchi, C., Gutierrez, Agustina, Poverene, María Mónica   +2 more
core   +1 more source

Temporal and spatial expression of genes involved in DNA methylation during reproductive development of sexual and apomictic Eragrostis curvula [PDF]

, 2017
Recent reports in model plant species have highlighted a role for DNA methylation pathways in the regulation of the somatic-to-reproductive transition in the ovule, suggesting that apomixis (asexual reproduction through seeds) likely relies on RdDM ...
Echenique, Carmen Viviana, Garbus, Ingrid, Leblanc, O., Ortiz, Juan Pablo Amelio, Pessino, Silvina Claudia, Rodrigo, Juan Manuel, Romero, José Rodolfo, Selva, Juan Pablo, Siena, Lorena Adelina, Zappacosta, Diego Carlos   +9 more
core   +1 more source

Efecto de inoculación micorrízica en la etapa productiva del cacao nacional (Theobroma cacao L.) en la Amazonía ecuatoriana

Cedamaz, 2023
El cacao es uno de los principales productos de exportación del Ecuador, siendo la variedad Nacional la que dio a conocer al país en el mercado mundial por su aroma.
Lady Sisalima-Ortega, Vinicio Ruilova, Mirian Capa-Morocho   +2 more
doaj   +1 more source

Microorganismos benéficos con potencial agrícola: Una alternativa sostenible para la producción de café y calidad del suelo

Cedamaz, 2023
La caficultura es una actividad importante en Ecuador ya que se practica en todas las regiones del país, bajo diferentes pisos altitudinales, tanto en monocultivos como en sistemas agroforestales.
Narcisa Urgiles-Gómez, Paúl Loján, María Eugenia Ávila-Salem, César Benavidez-Silva, Leslye Hurtado, Fernanda Livisaca, Pedro Guaya, Miguel Villamagua, Laura Poma, Lucía Quichimbo   +9 more
doaj   +1 more source

Sustainable use of mining and electronic waste for nanomaterial synthesis with technological applications: state of the art and future directions

Green Chemistry Letters and Reviews, 2023
In the last years, the study of metals recovery and nanoparticle transformation from industrial residues has gained attention because this theme contributed to improving the valorization of the so-called wasted, transforming the simple recycling ...
Lucas Patricio Hernández-Saravia, Erico R. Carmona, Aliro Villacorta, Felipe S. Carevic, Ricardo Marcos   +4 more
doaj   +1 more source

Evaluation of Combined Dilute Acid-Kraft and Steam Explosion-Kraft Processes as Pretreatment for Enzymatic Hydrolysis of Pinus radiata Wood Chips

BioResources, 2015
The combination of hemicellulose pre-hydrolysis by dilute acid or steam-explosion followed by kraft pulping was one approach evaluated in this work to generate pulps from radiata pine wood chips amenable to saccharification by enzymatic hydrolysis ...
Pablo Reyes, Nicole Márquez, Eduardo Troncoso, Carolina Parra, Regis Teixeira Mendonça, Jaime Rodríguez   +5 more
doaj   +1 more source

Repetitive sequences in Eragrostis curvula cDNA EST libraries obtained from genotypes with different ploidy

Biologia Plantarum, 2016
Eragrostis curvula (Schrad) Nees (weeping lovegrass) represents important cultivated forage in semiarid regions, and the most useful cultivars are tetraploid and reproduce by pseudogamous diplosporous apomixis.
J. Romero, J. P. Selva, S. Pessino, V. Echenique, I. Garbus   +4 more
doaj   +1 more source

New records in the Tubeufiaceae from Andean Patagonian forests of Argentina [PDF]

, 2010
Tubeufiaceae (Pleosporales, Ascomycota) occurring on native trees from the Andean Patagonian forests in Argentina are described and illustrated. Acanthostigma minutum and Tubeufia cerea with its anamorphic state are reported from South America for the ...
Bianchinotti, Maria Virginia, Sanchez, Romina Magali   +1 more
core   +1 more source