Search results for "SMOS"
showing 10 items of 444 documents
El desplazamiento del icono: estrategias de revisión y actualización de la tradición en el audiovisual contemporáneo.
2019
[ES] La presente ponencia se centra en el análisis de narrativas que actualizan la tradición por medio de la estrategia del desplazamiento en el ámbito de la performance multimedia contemporánea, en concreto a través de una revisión de la tradición barroca pictórica española. Para ello, estudio los distintos modos en los que el desplazamiento es utilizado en obras de artistas como Cindy Sherman, Coco Fusco o Pilar Albarracín. Este marco me permite introducir mi obra But When she unfolded her apron…, en la cual actualizo el mito de santa Casilda. La tradición cuenta que Santa Casilda de Toledo era hija de un rey musulmán del siglo XI, que tras convertirse al cristianismo comenzó a llevar pan…
Ehrlichioses and anaplasmoses: (re)emerging tickborne zoonoses in humans and in animals
2009
Review No Summary
Zvaigžņotā Debess: 2001, Pavasaris (171)
2001
Contents: J.Ikaunieks and G.Petrov. Plan of the Radio interferometer of the Astrophysical Laboratory of the LAS ; Z.Alksne and L.Reiziņš. Astronomical Calculations by Electronic Computer ; Z.Alksne, A.Alksnis. The First Decade of the Hubble Space Telescope ; Z.Alksne. Both a Planet and a Dust Disk Orbit Iota (ι) Horologii ; Z.Alksne. The Story of Sakurai’s Star is Continuing ; J.Jaunbergs. Space News on the Web ; I.Vilks. Spaceflight. Period of Great Success (1961-1973) ; I.Abakumov. From History of the Photographic Observations of Earth Artificial Satellites ; M.Kūle. Attitude to Person: Modern Variations ; K.Bērziņš. On Friendly Terms with Cosmology: Basic Principles and Models of the Uni…
La explicación dinámica del humor como recurso preventivo en las adicciones
2003
Se destaca el método utilizado por Freud para el abordaje del humor en su paradigmática obra "El chiste y su relación con el inconsciente"; se exponen los aspectos dinámicos fundamentales del humorismo, la comicidad y el chiste; y se abordan desde ese prisma algunos chistes paradigmáticos actuales.A partir de los mecanismos defensivos subyacentes en el humor y la observación de que el estado de embriaguez persigue la reproducción de divertimentos de la infan¬cia, similares a las determinadas por los chistes, se propone: 1. que el humor incorporado de forma precoz al estilo de vida constituye un mega y multimecanismo defensivo del yo, de alta efectividad para la maduración de la personalidad…
Case 3684Elasmostethus dorsalisJakovlev, 1876 (currentlyElasmucha dorsalis; Insecta, Heteroptera): proposed precedence overAcanthosoma vicinumUhler, …
2015
The purpose of this application, under Article 23.9.3 of the Code, is to conserve the widely used specific name Elasmucha dorsalis (Jakovlev, 1876) for a species of subsocial acanthosomatid bug from East Asia. The name is threatened by the senior subjective synonym Elasmucha vicina (Uhler, 1861), which has seldom been used since its first publication. Therefore, precedence of the name Elasmucha dorsalis (Jakovlev, 1876) is proposed.
Mechanism of porous core electroosmotic pump flow injection system and its application to determination of chromium(VI) in waste-water.
1999
An electroosmotic pump flow injection system is introduced in this paper. According to electroosmotic theory, the pump's properties were described. A large flow range (mul min(-1)-ml min(-1)), moderate carrier pressure (0.15 MPa), reduced performance voltage (500 V) and stable flow rate (RSD3.0% in 4 h) are the main properties of the pump. NH(4)OH (0.35 mM) was used as carrier for improving the pump's flow stability. The electroosmotic efficiency of the pump's medium, porous core, can be recovered and regenerated. A sandwich zone was used for sample and reagent introduction in order to adapt to the pump performance. Flow injection-spectrophotometry was employed for the determination of Cr(V…
Selectivity tuning in pressurized-flow electrochromatography
1996
Abstract Pressurized-flow electrochromatography (PEC) is a developing separation technique in which both a pressure gradient and an electric field are applied across a packed capillary. In this work we present new results illustrating the principles and the potential of PEC. Home-made capillary columns with silica-based reversed phase packings were operated under PEC conditions separating low molecular weight analytes. Compared to the purely pressure-driven system enhanced selectivity for the charged analytes was observed. It is shown that the retention time of a retained cationic analyte in PEC can be calculated using the chromatographic capacity factor and the electrophoretic mobility of …
Optimization of Osmotic Desalination Plants for Water Supply Networks
2016
Water scarcity and the poor quality of water resources are leading to a wider diffusion of desalination plants using the Reverse Osmosis (RO) process. Unfortunately, the cost of a cubic meter of fresh water produced by an RO plants is still high and many efforts are in progress to increase the efficiency of the membranes used in osmotic plants and to limit the energy required by the process. A further reduction of the energy cost could be obtained by an optimal operation of the desalination plant so reducing the hourly energy cost, or by coupling the RO plant with an energy production plant based on direct osmosis (Pressure Retarded Osmosis PRO). The economic viability of the desalination p…
Consensus based distributed estimation of biomass concentration in reverse osmosis membranes
2015
The correct estimation of biofilm formation in industrial environments, such as reverse osmosis plants, has become a topic of great interest. The occurrence of this natural process is the cause of huge economic losses due to a decrease of performance and maintenance costs in these plants. Current solutions based on water pretreatment or the dozing of biocides are not effective due to the lack of information about the state of the biofilm in the water system. In this work, we propose the use of a wireless sensor network that, based on the measurement of the biofilm thickness growth at the substratum of each sensor, estimates the biomass concentration within the biofilm, and, eventually, the …
Static and Dynamic Comparative Study on the Cardanic Transmission
2015
This paper aims to make a comparative study between the static and the dynamic analysis in the cardanic transmission. The cardanic transmission is done at full scale and is charged as it is in practice, by means of the Solidworks and Cosmos programs. We observe the differences and the tension areas which appear in the cardanic transmission elements and present the findings and the given solutions, according to the study.