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Efectos del cambio climático en trigo de invierno : impacto del déficit hídrico y la secuencia de rotación sobre la fisiología y rendimiento de Triticum aestivum
(2023-07-25)El trigo (Triticum spp.) ocupa el tercer lugar en el suministro mundial de alimentos, Argentina es úndecimo en el ranking mundial de productores. En la campaña 2020/21, la producción triguera cayó un 10,7% respecto de la ... -
Efectos del cambio climático, incidencia en geotecnia, ciencias de la tierra y medio ambiente, en la República Argentina.
(XXIV Congreso Argentino de Mecánica de Suelos e Ingeniería Geotécnica (Camsig), Salta , 17-19 De Octubre 2018, 2018-10-17)El conocimiento Geotécnico, lleva al análisis de parámetros influyentes en la formación del suelo, CLIMA, Temperatura y Precipitaciones, de fuertes condicionamientos en la formación tanto de suelos finos como gruesos. EI ... -
Efectos del tiempo de procesamiento y la cuantización sobre el ángulo de optimización de un sistema de seguimiento
(2012-08-27)En este trabajo se plantea un modelo de análisis del ángulo de orientación que optimiza un sistema basado en el seguimiento de un objeto con una posición fija, desde un segundo objeto que tiene una trayectoria que se ... -
Efectos del trabajo virtual en el personal no docente de la UTN-San Francisco
(AJEA- Actas de Jornadas y Eventos Académicos de UTN, 2021-11-29)En octubre de 2020, surgió la necesidad de realizar un análisis exploratorio, sobre cómo la cuarentena afectaba a los trabajadores no docentes de la Facultad Regional San Francisco. Se decidió hacer un estudio a través de ... -
Efectos en el color de gummies de batatas con recubrimiento comestible adicionado de sorbato de potasio
(2016-11-03)La confituras tipo gummies son productos ampliamente consumidos por niños y adultos, por lo que su desarrollo a partir de vegetales es una alternativa para promover una alimentación saludable y una potencial mejora en la ... -
Effect of antioxidant active films on the oxidation of soybean oil monitored by Fourier transform infrared spectroscopy
(2014)An active film prepared from waterborne polyurethane incorporated with different concentrations of butylated hydroxytoluene (BHT) and a-tocopherol was developed, and the films’ antioxidant character- istics were studied ... -
Effect of biostimulation in the bioremediation of waters coming from debittering olives process
(2022-11-01)The potential bioremediation of native microorganisms presents in lye waters, produced during the industrial debittering of green table olives was studied in this work. Two treatments, T1 and T2, as well as the corresponding ... -
Effect of cobalt electroless deposition on nickel hydroxide electrodes
(Elsevier, 2014-02-21)The effects of cobalt additive on the positive electrode surface of nickel alkaline batteries are investigated. Electrode surface modifications by electroless cobalt deposits were made at different immersion times. The ... -
Effect of Debaryomyces hansenii and the antifungal PgAFP protein on Alternaria spp. growth, toxin production, and RHO1 gene expression in a tomato-based medium
(Elsevier, 2021-01-20)Tomato fruit is susceptible to Alternaria spp. spoilage, which poses a health risk due to their mycotoxin production. Biopreservation relies on the use of whole microorganisms or their metabolites to manage spoilage ... -
Effect of different additives on the electrochemical behaviour of nickel hydroxide electrodes employed in batteries
(Annual Meeting of the International Society of Electrochemistry, 2014-08-31)Nickel hydroxide is widely used as the active material in positive electrodes in most nickel-based rechargeable alkaline batteries. The theoretical capacity of nickel hydroxide is 289 mAhg-1. The capacity of these batteries ... -
Effect of different gases on the sonochemical Cr(VI) reduction in the presence of citric acid
(2020-12-01)The sonochemical (850 kHz) Cr(VI) reduction (0.30 mM, pH 2) in the presence of citric acid (Cit, 2 mM) was analyzed under different working atmospheres: reactor open to air without sparging (ROAWS), and Ar, O2, air and N2 ... -
Effect of grain shape on the jamming of two dimensional silos
(EPJ Web of Conferences, 2017)We present discrete element method simulations of the discharge of silos in two dimensions. We study the effect of the grain shape on the clogging of small apertures, considering regular polygons and disks of equal mass. ... -
Effect of hydrothermal treatment on the materials MCM-41 type modified iron for drug delivery
(2016)Synthesis of MCM-41 having magnetic elements embedded inside has been researched in order to develop very interesting drug-delivery systems. In this work, MCM-41 nanostructured materials modified with iron were synthesized ... -
Effect of Kraft Lignin from Hardwood on Viscoelastic, Thermal, Mechanical and Aging Performance of High Pressure Laminates.
(Waste and Biomass Valorization, 2017-07-10)In this work, the synthesis and characterization of phenol-formaldehyde resols modified with 10, 20 and 30 wt% of Kraft lignin (a waste from pulp industry) from hardwood were studied. In all cases, the Kraft lignin ... -
Effect of nickel over the H2 adsorption on Ni/MCM-41 materials
(2016)Repeated efforts have been made to introduce alternatives to petroleum. One of these alternatives is hydrogen, as it might be a clean and renewable energy vector. Ordered nanostructured materials such as MCM-41 mesoporous ... -
Effect of particle shape and fragmentation on the response of particle dampers
(SAGE Publications, 2014)A particle damper (PD) is a device that can attenuate mechanical vibrations thanks to the dissipative collisions between grains contained in a cavity attached to the vibrating structure. It has been recently suggested that, ... -
Effect of the incorporation of biomass wastes on the properties of fired clay bricks
(2018-11-11)In this work, the feasibility of reusing two biomass wastes: sunflower shells and rice husks is analyzed through their incorporation in clay mixtures for the production of porous ceramic materials. For this purpose, the ... -
Effect of water content in the gas diffusion layer of H2 O2 PEM fuel cell
(Journal of Materials Science and Engineering, 2016)The heart of a fuel cell is the membrane-electrode assembly consisting of two porous electrodes, where the electrochemical reactions take place, and the ionomer conductive membrane, which allows the proton exchange from ... -
Effect of zeolite matrix over products distribution of catalytic pyrolysis of biomass waste
(2018)Thermo-chemical conversion of biomass has become a promising technology for fuel and platform molecules production. In Argentina, peanut (Arachis hipogaea) industry leaves about 200,000 tons of biomass waste per year, all ... -
Effective teaching strategies and techniques for the development of learner autonomy in the multilingual and multicultural ESOL classroom
(2022-12-21)Parece haber un acuerdo general con respecto a la importancia que los educadores le otorgan a la promoción de la autonomía en el aprendizaje en todas sus dimensiones como un componente de las prácticas de la enseñanza del ...