Browsing FCEFyN - Congresos 2015 by Language "eng"
Now showing items 1-20 of 34
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3D hydrodynamic modelling to optimize the hydraulic efficiency of the weirs and turbines intakes of the Néstor Kirchner dam in Santa Cruz, Argentina
(2015)In this work 3D hydrodynamic modeling were performed on the weir channel access and the turbines intakes of Nestor Kirchner dam in the province of Santa Cruz (Argentina). Different alternatives of the layout scheme of ... -
A penalty approach to obtain lower bound buckling loads of imperfection-sensitive shells
(2015)The strategy of Reduced Stiffness (or Reduced Energy) Analysis, in which selected energy components are eliminated to account for mode interaction and imperfection-sensitivity in a simplified way, was developed by Croll ... -
Allantoin accumulation mediated by allantoinase down-regulation and transport by Ureide Permease 5 (UPS5) confers salt stress tolerance to Arabidopsis plants
(2015)In several reports, variations in the content of purine degradation metabolites has been associated with plant responses to different stress conditions and leaf senescence, but the subjacent molecular mechanisms ... -
AZG2 transporter plays a key role in auxin/cytokinin lateral root development regulation
(2015)AZG (AZa-Guanin resistant) is a gene family first described in fungi as purine transporters. Two members of this family, Azg1 and Azg2, are encoded in the Arabidopsis genome. Although they are able to transport purines ... -
Batman adv. Mesh network emulator
(2015)We introduce a new network emulator environment, deve-loped by our research group, called BAMNE. Our emulator is designedspecifically to work with B.A.T.M.A.N. Adv. Mesh Protocols. This meshnetwork emulator, allow to test ... -
Behavior of collapsible loess saturated with NAPL in confined compresion tests
(2015)Loess from the central area of Argentina are unstable soils with mechanical properties highly dependent on moisture content. These soils have a macro skeleton that collapses when either loads increase and/or water enter ... -
Callothrix clavata development W.G.S. in soil treated with herbicide atrazine at agronomic rate
(2015)More than 70% of agricultural tillage in Argentina is made as direct seeding, so weed control is done primarily with the application of herbicides. Atrazine (2- chloro-4-ethylamino-6-isopropylamino-s-triazine) is one of ... -
Chemical and Sensory Quality Preservation in Coated Almonds with the Addition of Antioxidants
(2015)Almonds provide many benefits such as preventing heart disease due to their high content of oleic fattyacid-rich oil and other important nutrients. However, they are susceptible to oxidation reactions causing rancidity ... -
Data processing intervals through dynamical models applied to the analysis of self-degenerative systems
(2015)A dynamical model was applied to analyze the data from an actual complex dynamical system. Data are processed at computed intervals of time, which were obtained from the analytical model. This process was developed to ... -
Determination of the stress state in the Andean Cordillera Frontal near the border between Argentina and Chile
(2015)The initial state of stress is an important parameter in underground excavations. From its knowledge, it is possible to calculate the stresses induced around the excavation and the necessary support for stabilization. ... -
Effects of water erosion in road Embankments
(2015)Road projects are linear works that affect various geotechnical and hydrological environments. In these projects, the interaction of local soils with water draining superficially, or inside embankments, should be assessed ... -
Electroretinography: A biopotential to assess the function / dysfunction of the retina
(2015)The Electroretinography (ERG) is a noninvasive technique that allows the assessment of functional integrity of the retina. The ERG recordings are biopotencials acquired in the corneal surface as a response of retinal ... -
Evaluation methodology of the argentinean bridge management system
(2015)Bridges have important implications for economic, social, cultural, and military activities of a country because they give continuity to highways and roads. These implications depend primarily on the condition of the ... -
Exploratory investigation about the behavior of the atrazine herbicide in an Entic Haplustoll soil of the State of Córdoba
(2015)In Argentina, due to the intensification of agriculture and the replacement of conventional tillage (CT) by direct seeding tillage (DST), weed control is purely chemical, which promotes more frequent herbicide applications ... -
Exploratory study of the behavior of glyphosate and AMPA in three profiles of a Haplustol Entish soil province of Córdoba, Argentina
(2015)Glyphosate is a broad-spectrum systemic herbicide used to kill weeds, especially annual broadleaf weeds and grasses known to compete with commercial crops. The most common formulation of Glyphosate is as isopropylamine ... -
Geotechnical problems in Sierra Valle Fertil road crossing
(2015)National Road 150 passes through the central region of Argentina and is part of a bi-oceanic corridor from Brazil to Chile. In Sierra de Valle Fertil it has traversed sedimentary rock formations where they have built ... -
Hearing aid devices for smart cities: A survey
(2015)Hearing loss population has increased in recent years. Hearing aid technology has evolved in the last decade but the percentage of users of such devices remains very low. With the advent of wireless communication protocols ... -
Inhibitory action of thymol in fecal microbial activity of Tamandua tetradactyla and its effect on glucocorticoid metabolite measurements
(2015)Non-invasive hormonal monitoring has potential to improve wildlife conservation, but there are methodological concerns. Faeces require storage methods to avoid steroid degradation by faecal microorganisms. Freezing is ... -
Kinetic study of the stereoselectivity reduction of acetophenone promoted by a strain of Geotrichum spp
(2015)Nowadays, biocatalytic stereoselective reduction of prochiral ketones is one of the most important methodologies in organic synthesis for the preparation of chiral alcohols. These enantiomerically pure alcohols are very ... -
Leaf image classification with exponential family Fisher vector
(2015)In this work we present an experimental analysis of the use of exponential family Fisher vector to solve the problem of visual plant identification. We make a comparison of the encoding of different descriptors with this ...