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Sample records for central termoelectrica martin

  1. Actions for the environmental adequateness and emissions control at the Martin del Corral power plant-Termozipa; Obras de adecuacion ambiental y control de emisiones para la central termoelectrica Martin del Corral - Termozipa

    Energy Technology Data Exchange (ETDEWEB)

    Arevalo Osorio, Luis [Empresa de Energia de Bogota, Bogota (Colombia)

    1996-12-31

    In this paper the general data on the Martin del Corral-Termozipa, of Colombia, fossil fueled power plant are exposed. The results of a study to determine the environmental impact originated in the influence zone of this Power Plant are presented, particularly on the Bogota River. The study was framed into the environmental policy driven by the Colombian sector. Different solutions addressed to the optimization of the handling, capacity and control of the emissions and counteract the pollution possibilities of the Bogota River are described [Espanol] En esta ponencia se exponen datos generales de la central termoelectrica Martin del Corral - Termozipa-, de Colombia. Se presentan los resultados de un estudio para determinar el impacto ambiental ocasionado en la zona de influencia de esta central, y en particular sobre el rio Bogota. El estudio se enmarco dentro de la politica ambiental impulsada por el sector colombiano. Se describen diversas soluciones encaminadas a optimizar el manejo, capacidad y control de las emisiones y contrarrestar las posibilidades de contaminacion del rio Bogota

  2. Integral power evaluation in fossil fuel power plants; Evaluacion energetica integral en unidades de centrales termoelectricas

    Energy Technology Data Exchange (ETDEWEB)

    Figueroa I, Luis R; Sanchez H, Laura E; Rodriguez M, Jose H [Instituto de Investigaciones Electricas, Cuernavaca, Morelos (Mexico); Nebradt G, Jesus [Unidad de Investigacion y Desarrollo de la Subdireccion de Generacion de la Comision Federal de Electricidad, (Mexico)

    2006-07-01

    In this occasion, a methodology is presented that carries out an integral energy evaluation of fossil fuel power plants units (FFPPU) with the purpose of determining the root of the significant decrements of power produced soon after the annual maintenance service. This proposal, besides identifying the origin of the energy efficiency problems, offers information about the contributions of each one of the involved equipment in the total decrement of the unit. With this methodology, the maintenance focuses in the equipment that contributes to the greater energy loss. This document presents such methodology along with its application in a real case, results and necessary remedial actions, demonstrating that its application offers bases for the investment in corrective measures. [Spanish] En esta ocasion se presenta una metodologia que efectua una evaluacion energetica integral de las unidades de centrales termoelectricas (UCT) con el fin de determinar la raiz de los decrementos de potencia significativos producidos luego del servicio anual de mantenimiento. Dicha propuesta, ademas de identificar el origen de los problemas de eficiencia energetica, brinda informacion acerca de las aportaciones de cada uno de los equipos involucrados al decremento total de la unidad. Con esta metodologia, el mantenimiento se enfoca a los equipos que contribuyen a la mayor perdida de potencia. Este documento exhibe tal metodologia junto con su aplicacion en un caso real, resultados y las acciones correctivas necesarias, demostrando que su aplicacion ofrece bases para una inversion futura en medidas correctivas.

  3. Modern techniques for the emissions control in thermal electric stations; Tecnicas modernas para el control de emisiones en centrales termoelectricas

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    Romo Millares, C. A. [Instituto de Investigaciones Electricas, Cuernavaca (Mexico)

    1995-12-31

    This paper presents the techniques and the control equipment for emissions in thermal stations that have the highest possibilities of being considered in the immediate future in the national energy panorama and the established frame for the environmental normativity. The pollutant compounds subject to revision are the nitrogen and sulfur oxides and unburned particles. [Espanol] Se presentan las tecnicas y equipos de control de emisiones para centrales termoelectricas que tienen mayores posibilidades de ser consideradas en el futuro inmediato dentro del panorama energetico nacional y el marco establecido por la normatividad ambiental. Los compuestos contaminantes sujetos a revision son los oxidos de nitrogeno y azufre y las particulas inquemadas.

  4. Electrochemical techniques application in corrosion problems of fossil power plants; Aplicacion de tecnicas electroquimicas en problemas de corrosion en centrales termoelectricas

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    Cano Castillo, Ulises; Garcia Ochoa, Esteban Miguel; Martinez Villafane, Alberto; Mariaca Rodriguez, Liboria; Malo Tamayo, Jose Maria; Uruchurtu Chavarin, Jorge [Instituto de Investigaciones Electricas, Cuernavaca (Mexico)

    1990-12-31

    Some aspects of the electrochemical techniques employed to evaluate the corrosion at low temperature in fossil power plants are commented, as well as the results obtained with the application of them in three power plants of this type. [Espanol] Se comentan algunos aspectos de tecnicas electroquimicas utilizadas para evaluar la corrosion en baja temperatura en centrales termoelectricas, asi como los resultados de la aplicacion de las mismas en tres centrales de este tipo.

  5. Methodology for carrying out energy diagnosis in auxiliaries systems in thermal electrical central stations; Metodologia para realizar un diagnostico energetico en sistemas auxiliares de centrales termoelectricas

    Energy Technology Data Exchange (ETDEWEB)

    Nebradt Garcia, Jesus [Comision Federal de Electricidad (CFE), Mexico, D. F. (Mexico); Rojas Hidalgo, Ismael; Huante Perez, Liborio [Instituto de Investigaciones Electricas, Cuernavaca (Mexico)

    1998-12-31

    One of the potential areas for energy saving in Central Electric Power Plants are the auxiliaries system, so as to based in a preliminary energy diagnosis and considering that energy saving measures would be taken, going from the instrumentation, operational changes in equipment, as well as in using velocity variators in motors, it turns out to be that the energy consumption of auxiliaries at 75% load in a 150 MW thermal power plant varies from 3% to 4% and for the case of a 350 MW power plant the energy consumption of the auxiliaries represents 2 to 3.5%. Nowadays this consumption are above 6%. Considering that the country has 40 units with capacities varying from 150 to 350 MW, the economical and the fuel saving would be substantial. This paper will present a summary of the methodology to be used to carry out this type of projects. [Espanol] Una de las areas potenciales de ahorro de energia en centrales termoelectricas son los sistemas auxiliares, de tal manera que basados en un diagnostico energetico preliminar y considerando que se aplicarian las medidas de ahorro de energia que van desde la instrumentacion, cambios operativos en equipos, asi como el uso de variadores de velocidad en motores, se tienen que los consumos de auxiliares para un 75% de carga en una central termoelectrica de 150 MW varian desde un 3% hasta un 4% y para el caso de una central termoelectrica de 350 MW, el consumo de auxiliares representa del 2 al 3.5%. Hoy en dia dichos consumos estan por encima del 6%. Si consideramos que el pais cuenta con 40 unidades que varian desde 150 MW hasta 350 MW, entonces los ahorros economicos y de combustible serian impactantes. La presente ponencia mostrara un resumen de la metodologia a emplear para la realizacion de este tipo de proyectos.

  6. Foreseeing techniques and control of emissions in thermal power plants. Workshop Latin American. [Selected Papers]; Control y tecnicas de prevision de las emisiones de centrales termoelectricas

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    Saldana, R.; Morales, F.; Urrutia, M. [eds.] [Instituto de Investigaciones Electricas, Cuernavaca (Mexico)

    1996-12-31

    This document contains the conference proceedings of the Latin-American Workshop ``Control and Prevision Techniques of Emissions in Power Plants`` carried out in Cuernavaca, Mexico on June 1996, with the participation of representatives of Argentina, Chile, Guatemala, Colombia, Ecuador, Mexico, Nicaragua, Panama and Venezuela, as well as specialists from the European Union. The core issue analyzed in this workshop was the control and the evaluation techniques of polluting emissions in Power Plants [Espanol] Este documento contiene las memorias de conferencia del Taller Latinoamericano ``Control y tecnicas de prevision de las emisiones de centrales termoelectricas`` que se llevo a cabo en Cuernavaca, Mexico en junio de 1996. Participaron representantes de Argentina, Chile, Guatemala, Colombia, Ecuador, Mexico, Nicaragua, Panama y Venezuela, asi como especialistas de la Union Europea. El tema central tratado en este taller fue el control y tecnicas de evaluacion de las emisiones contaminantes en centrales termoelectricas

  7. Feasibility of the operation CFE`s conventional power plants for industrial cogeneration; Factibilidad de operar las centrales termoelectricas convencionales de la CFE para cogeneracion industrial

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    Buendia Dominguez, Eduardo H.; Acosta Torres, Rosa Aracely [Instituto de Investigaciones Electricas, Cuernavaca (Mexico)

    1997-12-31

    An analysis is made on how cogeneration could help to maximize the power plant performance since thanks to cogeneration this type of power plants could utilize a part of the waste energy to be supplied to other processes. Also mention is made of the utilization of computer programs to help the design and the realization of functioning tests of this type of power plants. An economic evaluation is presented on the feasibility of operating this type of power plants as cogeneration units and it is concluded that the operation of fossil power plants in the cogeneration mode is not affected by the site where the power plant is located [Espanol] Se analiza como la cogeneracion podria ayudar a maximizar el rendimiento de las centrales termoelectricas ya que gracias a la cogeneracion este tipo de centrales podrian utilizar una parte de la energia desechada para suministrarla a otros procesos. Tambien se menciona la utilizacion de programas de computo para auxiliar en el diseno o realizacion de pruebas de funcionamiento sobre este tipo de plantas. Se presenta una evaluacion economica sobre la factibilidad de operar este tipo de plantas como unidades de cogeneracion y se concluye en que la operacion de centrales termoelectricas en modo de cogeneracion no se ve afectado por el sitio donde se encuentra la central

  8. Analysis of pumping systems to large flows of cooling water in power plants; Analisis de sistemas de bombeo para grandes flujos de agua de enfriamiento en centrales termoelectricas

    Energy Technology Data Exchange (ETDEWEB)

    Sanchez Sanchez, Ramon; Herrera Velarde, Jose Ramon; Gonzalez Sanchez, Angel [Instituto de Investigaciones Electricas, Cuernavaca, Morelos (Mexico)]. E-mail: rsanchez@iie.org.mx; jrhv@iie.org.mx; ags@iie.org.mx

    2010-11-15

    Accurate measurement of large water flows remains being a challenge in the problems of implementation of circulating water systems of power plants and other applications. This paper, presents a methodology for the analysis in pumping systems with high rates of water in power plants, as well as their practical application and results in pipelines water flow of a thermoelectrical power plant of 350 MW. In this power plant, the water flow per pipeline for a half of condenser oscillates around 7 m{sup 3}/s (14 m{sup 3}/s per power generating unit). In this analysis, we present the techniques used to measure large flows of water with high accurately, as well as the computational model for water circulating system using PIPE FLO and the results of practical application techniques. [Spanish] La medicion precisa de grandes flujos de agua, sigue siendo un reto en los problemas de aplicacion de sistemas de agua de circulacion de centrales termoelectricas, entre otras aplicaciones. En este articulo, se presenta una metodologia para el analisis de sistemas de bombeo con grandes flujos de agua en centrales termoelectricas, asi como, su aplicacion practica y los resultados obtenidos en los ductos de agua de circulacion de una central generadora con unidades de 350 MW. En esta central, los flujos por caja de agua oscilan alrededor de los 7 m{sup 3}/s (14 m{sup 3}/s por unidad generadora). En el analisis, se presentan las tecnicas utilizadas para medir con precision grandes flujos de agua (tubo de Pitot), asi como, el modelado del sistema de agua de circulacion por medio de un paquete computacional (PIPE FLO) y resultados obtenidos de la aplicacion de dichas tecnicas.

  9. Environmental management in Chile: The power plants case; Gestion ambiental en Chile: Caso de las centrales termoelectricas

    Energy Technology Data Exchange (ETDEWEB)

    Jadrijevic, Maritza [Comision Nacional del Medio Ambiente, (Chile)

    1996-12-31

    In this paper are presented the general aspects of the historic evolution o the legal norms on environmental matters in Chile; general aspects of the electric generation system and the instruments of environmental management currently applied in the fossil fueled power plants, such as: the assessment system of the environmental impact; compliance of the air quality and emissions Standards and plans for decontamination [Espanol] En este trabajo se dan a conocer aspectos generales de la evolucion historica de las normas juridicas en materia ambiental en Chile; aspectos generales del sistema de generacion electrica y los instrumentos de gestion ambiental que actualmente se aplican a las plantas de generacion termoelectricas, tales como: el sistema de evaluacion de impacto ambiental; cumplimiento de normas de la calidad de aire y de emision y, planes de descontaminacion

  10. Thermal analysis of the heat recuperator of a combined cycle thermoelectric central; Analisis termico del recuperador de calor de una central termoelectrica de ciclo combinado

    Energy Technology Data Exchange (ETDEWEB)

    Romero Paredes, Hernando; Sanchez, I.; Lazcano, L. C.; Ambriz, Juan Jose; Alvarez, M. [Universidad Autonoma Metropolitana-Iztapalapa, Mexico, D. F. (Mexico); Gonzalez, O. [Comision Federal de Electricidad, Tula (Mexico)

    1996-12-31

    The thermoelectric centrals of the combined cycle type (Brayton Cycle and Rankine Cycle) present a series of opportunities to increase the efficiency of the combined cycle or of the generated power. This paper shows the methodology for the performance of energy balances in a heat recuperator (H. R.), typically employed in the combined cycle stations operating in Mexico, for the assessment of the energy harnessing in the different sections conforming a H. R. The effect of the installation of evaporative coolers and/or an absorption cooling system at the gas turbine compressor intake on the steam generation in the heat recuperator, is evaluated. This extra generation of steam is quantified for its potential use in the same absorption refrigeration system. From the assessment, it follows up that the steam generation in the H.R. is inversely proportional to the ambient temperature and that, although the increased amount of steam generated can not be harnessed in total by the steam turbine, the remaining fraction is good enough to cover the heat demand for the operation of the refrigeration system. [Espanol] Las centrales termoelectricas del tipo ciclo combinado (ciclo Brayton y ciclo Rankine) presentan un conjunto de oportunidades para incrementar la eficiencia del ciclo combinado o bien la potencia generada. En el presente trabajo se expone la metodologia para realizar los balances de energia en un recuperador de calor (R.C.) tipicamente utilizado en las Centrales de Ciclo Combinado (CCC) que operan en Mexico, para evaluar el aprovechamiento de la energia en las diferentes secciones que conforman un R.C. Se evalua el efecto que tiene la instalacion de enfriadores evaporativos y/o un sistema de enfriamiento por absorcion en la succion del compresor de la turbina de gas sobre la generacion de vapor en el recuperador de calor. Se cuantifica esta generacion extra de vapor para su posible utilizacion en el mismo sistema de refrigeracion por absorcion. De la evaluacion se

  11. Environmental management project of the Patache power plant project and associated transmission line; Gestion ambiental proyecto central termoelectrica Patache y linea de transmision asociada

    Energy Technology Data Exchange (ETDEWEB)

    Carreno Paredes, Cristian [Compania Electrica Tapaca (CELTA, S. A.), (Chile)

    1996-12-31

    This report makes a brief description of the services developed by INGENDESA of the projects executed in the area of engineering as well as in the area of environmental matters. In a second instance a relatively detailed presentation is made of the most important background of the Chilean project: {sup E}nvironmental Management of the Patache Power Plant and the Associated Transmission Line-Compania Electrica Tarapaca (CELTA, S.A.) Region I{sup .} The justification for the construction of the power plant and the environmental problems associated with the same are described [Espanol] En el presente informe se hace una breve presentacion de los servicios desarrollados por INGENDESA, de los proyectos elaborados tanto en el area de la ingenieria como en la tematica ambiental. En segunda instancia, se hace una presentacion relativamente detallada de los antecedentes mas importantes del proyecto chileno {sup G}estion Ambiental Central Patache y Linea de Transmision Asociada - Compania Electrica Tarapaca (CELTA, S.A.) I Region{sup .} Se describe la justificacion de la construccion de esta central termoelectrica y los problemas ambientales asociados a la misma

  12. Coordinated control of a combined cycle thermoelectric central; Control coordinado de una central termoelectrica de ciclo combinado

    Energy Technology Data Exchange (ETDEWEB)

    Sanchez Parra, Marino; Castelo Cuevas, Luis [Instituto de Investigaciones Electricas, Cuernavaca (Mexico)

    1998-03-01

    In this paper the coordinated control (CC) of the Distributed Control System (Sistema de Control Distribuido) (SICODI) of the Combined Cycle Central of Gomez Palacio, Durango, is presented. The description of the control scheme and its realization in software is made. From the scheme the operation strategies and automation, supervision and control are described in detail. The software components of the programming are described, the program structure and control data and its implementation in working stations VAX 3100 under the operating system VMS (Virtual Memory System), are described. [Espanol] En este articulo se presenta el control coordinado (CC) del Sistema de Control Distribuido (Sicodi) de la central de ciclo combinado Gomez Palacio, Durango. Se describe el esquema de control y su realizacion en software. Del esquema se detallan las estrategias de operacion y automatizacion, supervision y control. Del software se describen los componentes de la programacion, la estructura de programas y datos del control y su implementacion en estaciones de trabajo VAX 3100 bajo el sistema operativo VMS (Virtual Memory System).

  13. Diagnosis of feed water, condensate and circulation pumps in electric power plants; Diagnostico de bombas de agua de alimentacion, condensado y circulacion en centrales termoelectricas

    Energy Technology Data Exchange (ETDEWEB)

    Colin Castellanos, Carlos [Instituto de Investigaciones Electricas, Cuernavaca (Mexico)

    1991-12-31

    This article encompasses the analysis and the diagnosis of the pump`s performance that belong to the feed water, condensate and circulation systems of a fossil fuel power plant (FFPP). For this analysis pressure, temperature and flow data were collected by means of field installed instrumentation, as well as these pumps` motors current consumption and voltage values. Later on, the capacity and the pump efficiency are calculated and compared with the design values, to obtain the actual performance of the equipment with the aid of their characteristic curves (Q vs {Delta}H, Q vs {pi}, etc.). [Espanol] Este articulo comprende el analisis y el diagnostico de comportamiento de las bombas, las cuales forman parte de los sistemas de agua de alimentacion, condensado y circulacion de una central termoelectrica (CT). Para el analisis se recopilan datos de presion, temperatura y flujo de la instrumentacion instalada en campo, asi como de los valores de consumo de corriente y de voltaje en los motores de dichas bombas. Posteriormente, se calcula la capacidad y la eficiencia de las bombas en operacion real y se comparan con los valores de diseno, para obtener el comportamiento real del equipo con ayuda de las curvas caracteristicas (Q vs {Delta}H, Q vs {pi}, etcetera).

  14. Atmospheric emissions control at ENELVEN`s Ramon Laguna thermal power plant; Control de emisiones a la atmosfera en la central termoelectrica Ramon Laguna de ENELVEN

    Energy Technology Data Exchange (ETDEWEB)

    Rincon Rincon, Edis Rafael [Empresa de Servicio Electrico (ENELVEN), (Venezuela)

    1996-12-31

    ENELVEN is an electric utility that covers the areas of generation, transmission and distribution of the Western an South coast of the Maracaibo Lake of the Zulia State, Venezuela. General aspects of the Ramon Laguna of ENELVEN fossil power plant are presented, as well as the environmental measures implanted in this power station to avoid detrimental effects on the environment that could be caused by the emission of combustion products without the appropriate control, such as particulate matter, sulfur oxides, nitrogen oxides and carbon oxides [Espanol] ENELVEN es una empresa de servicio electrico que cubre las areas de generacion, transmision y distribucion de la Costa Occidental y Sur del Lago de Maracaibo, del Estado Zulia, Venezuela. Se presentan aspectos generales de la planta termoelectrica Ramon Laguna de la empresa ENELVEN, asi como las medidas ambientales implantadas en esta central para evitar efectos adversos sobre el ambiente que pudieran producirse por la emision de productos de la combustion si no existiera el debido control, tales como: particulas, oxidos de azufre, oxidos de nitrogeno y oxidos de carbono

  15. Solution to the colloidal silica problem in the San Luis Potosi power plant; Solucion del problema de silice coloidal en la central termoelectrica San Luis Potosi

    Energy Technology Data Exchange (ETDEWEB)

    Lopez Rubalcava, Humberto [Comision Federal de Electricidad (CFE), Mexico, D. F. (Mexico); Mercado, Sergio [Instituto de Investigaciones Electricas, Cuernavaca (Mexico); Guerra, Protasio [Comision Federal de Electricidad (CFE), Mexico, D. F. (Mexico)

    1988-12-31

    In June 1986 the Comision Federal de Electricidad (CFE) made tests to raise the load of the first normalized unit of 350 MW of the San Luis Potosi Power Plant; although the new system for colloidal silica removal had not yet been installed, consisting of a hollow fibers ultra-filtration system with a capacity of 110 m{sup 3}, that for the first time would be applied in a Mexican power plant. It was decided to install this system due to the fact that the well water supplying this power plant comes from a geothermal reservoir, with water at 38 degrees Celsius and a silica content of 15 to 250 parts per billion (ppb) of colloidal silica, which makes it necessary to eliminate it in order to enable the boiler operation at its design conditions (175 bars (2573 psig) and 540 degrees Celsius). Although a demineralizing plant existed for the boiler feed water make up, the ion exchange resins were not able to retain the colloidal silica. Also, the First Unit operation was held at 25% of its rated capacity; in trying to raise the output to 50%, the silica concentration in the boiler water went over the allowed limits, resulting in a concentration of 1,500 ppb in the boiler water and 28 ppb in the steam. One the ultra-filtration plant was installed, the power plant operated at full rated capacity with silica concentrations in the steam lower than the permitted concentration, i.e. 10 ppb . By the end of 1987 the Second Unit of 350 MW was put into operation with the ultra-filtration system in operation, reaching full load without any problem. Once confirmed the efficiency of the ultra-filtration for the colloidal silica removal, CFE will apply this system in other power plants of the country having the same problem. [Espanol] En junio de 1986, la Comision Federal de Electricidad (CFE) efectuo pruebas de elevacion de carga en la primera unidad normalizada de 350 MW de la central termoelectrica San Luis Potosi; sin embargo, aun no se terminaba de instalar el nuevo sistema para la

  16. Heat transfer equipment performance diagnosis of auxiliary systems in electric power stations; Diagnostico de comportamiento de equipo de transferencia de calor de sistemas auxiliares de centrales termoelectricas

    Energy Technology Data Exchange (ETDEWEB)

    Ruiz Esparza Gutierrez, Rogelio [Instituto de Investigaciones Electricas, Cuernavaca (Mexico)

    1990-12-31

    In this article the methodology followed to diagnose the performance of the equipment where heat is transferred from the feed water, condensate and circulation water systems in fossil power plants (FPP). The data collection is made with the unit in normal operation, using local instrumentation without taking the equipment out of service for its installation. The equipment diagnosis is made through the analysis of the collected data in actual operation and the design data; for this purpose a thermal balance of the interested systems is performed to obtain all the conditions an operation data. Later on the performance indicative parameters (PIP) of actual operation and design are calculated and compared one against the other. Such a comparison reveals the performance deterioration and the possible equipment faults. The data obtained and the supplementary information are stored in a data base whose objective is that Comision Federal de Electricidad has on hand a prompt access to them in order to control the performance, compare them among similar units and power stations, and inclusively verify possible recurrent causes of low availability in the referred systems. [Espanol] En este articulo se presenta la metodologia seguida para diagnosticar el comportamiento de equipos en los que se transfiere calor de los sistemas de agua de alimentacion, condensado y circulacion de las centrales termoelectricas (CTE). La toma de datos se realiza con la unidad en operacion normal, utilizando instrumentacion local sin necesidad de sacar de servicio a los equipos para su instalacion, ya que se ocupan los mismos puntos para instrumentos con que cuentan por diseno. El diagnostico de los equipos se realiza mediante el analisis de los datos recopilados, tanto de operacion real como de diseno; para ello, se efectua un balance termico de los sistemas de interes para obtener todas las condiciones y los datos de operacion. Posteriormente, se calculan los parametros indicativos de

  17. Modern concepts of thermodynamic optimization in Mexican thermoelectric stations; Conceptos modernos de optimacion termodinamica en centrales termoelectricas mexicanas

    Energy Technology Data Exchange (ETDEWEB)

    Cervantes-de Gortari, J; Vidal-Santo, A.; Mendez-Lavielle, F.; Bautista-Godinez, O. [Departamento de Termoenergia, from Facultad de Ingenieria UNAM (Mexico)

    2002-03-01

    In this paper, a summary review of the current thermodynamic concepts related to the maximum power generation and minimum entropy production are presented. The results of the analysis are considered in Mexican power stations using conventional cycles and are compared with other power stations around the world. [Spanish] En este trabajo se revisa el analisis de maxima generacion de potencia que implica la minimizacion de la produccion de entropia en centrales generadoras de potencia. De acuerdo con los lineamientos mas recientes publicados en la literatura. Los conceptos y resultados del analisis se aplican a varias centrales mexicanas y se comparan con otras centrales en el mundo.

  18. Control of a deareador level of a thermoelectric power station using modern control techniques; Control de nivel de un deareador de una central termoelectrica utilizando tecnicas de control moderno

    Energy Technology Data Exchange (ETDEWEB)

    Chavez Estrada, Jose Israel

    1997-01-01

    The present work shows the implementation of the scheme of predictive control IMC (Internal Model Control) in order to control the level of the deareador of a combined cycle thermoelectric power station of (C.C.T.S.). The implementation has the purpose of looking for alternative strategies of control to the classic ones (PID`s) that more efficiently control the variables of interest, in addition to getting into the new control techniques of control. Following the philosophy of predictive control IMC the form to applying this technique is shown, as well as the implementation of this type of controllers. A comparison of predictive control IMC is made with the scheme of conventional control (three control elements PID`s ) used at present to control the level of the deareador in the Combined Cycle Thermoelectric Power stations of Dos Bocas, Veracruz, Mexico and of Gomez Palacio, Durango, Mexico. [Espanol] El presente trabajo muestra la implementacion del esquema de control predictivo IMC (Control con Modelo Interno) con el objeto de controlar el nivel del deareador de una Central Termoelectrica de Ciclo Combinado (C.T.C.C.). La implementacion tiene la finalidad de buscar estrategias de control alternas a las clasicas (PID`s) que controlen mas eficientemente la variable de interes, ademas de incursionar en las nuevas tecnicas de control. Siguiendo la filosofia del control predictivo IMC se muestra la forma de aplicar esta tecnica, asi como la implementacion de este tipo de controladores. Se hace una comparacion del control predictivo IMC con el esquema de control convencional (control de tres elementos PID`s) utilizando actualmente para controlar el nivel del deareador en las centrales termoelectricas de ciclo combinado de Dos Bocas, Veracruz y de Gomez Palacio, Durango en Mexico.

  19. Diffusion and dispersion heat of hydrotermal discharge from power plant; Difusion y dispersion de calor de la descarga hidrotermal de una central termoelectrica

    Energy Technology Data Exchange (ETDEWEB)

    Rendon Villalobos, J. Rodolfo

    1996-12-31

    numerica del comportamiento hidrodinamico de la descarga al mar del agua de enfriamiento de la central termoelectrica Tuxpan (CTT) bajo dos distintas condiciones ambientales meteorologicas y oceanograficas, a saber: Caso I, viento variable de direccion SW con intensidad promedio igual a 3 m s-1 y Caso II, viento variable del NW con intensidad promedio igual a 11.10 m s-1. Las simulaciones numericas se realizaron mediante un modelo tridimensional de circulacion costera y difusion y dispersion de calor. El analisis estadistico del banco de datos de intensidad y direccion del viento medido del 1 de enero de 1981 al 31 de diciembre de 1983, indica que el numero de valores de mayor ocurrencia se presento dentro del intervalo de 180 grados a 315 grados. Por lo mismo, el efecto del viento proveniente del sector sur genera un patron de circulacion superficial de flujo norte que alejan de la obra de toma el agua caliente descargada. En contraste, el viento que proviene del sector norte genera corrientes superficiales de flujo sur que impulsa el efluente hidrotermico hacia la obra de toma. Las comparaciones entre los resultados de las simulaciones numericas y los datos de campo indican que, para una variedad de condiciones ambientales meteorologicas y oceanograficas representativas del Sitio Tuxpan (ST), el modelo simula correctamente los patrones de difusion y dispersion superficial de los efluentes medidos los dias 19, 20 y 21 de agosto de 1992 (Caso I) y 26 de noviembre de 1992 (Caso II). La precision promedio con la cual el modelo predice las areas de impacto de los efluentes descargados en el ST es de {+-} 11%. Para todos los casos analizados, el tamano real del area de impacto termico que podria alterar substancialmente el ecosistema marino no fue mayor a 0.1 Km{sup 2}. Los posibles efectos ecologicos que podrian resultar como consecuencia de los gradientes termicos inducidos por la descarga superficial de agua caliente solo podrian ser considerados de significancia local. Los

  20. Present situation of the control of the transmissions of thermal power plants in Colombia; Situacion actual del control de las emisiones de centrales termoelectricas en Colombia

    Energy Technology Data Exchange (ETDEWEB)

    Garcia Lozada, Hector [Consultor Ambiental, Bogota (Colombia)

    1996-12-31

    This paper presents, departing from a historical recollection, the evolution analysis of the Colombian Electric Sector, with emphasis in the electric component performance. Also, a general view is offered on the characteristics of the thermal electric resource in terms of energy production level, type of fuels used and annual amount of air pollutants originated in the combustion process. In the second part of the paper the normative scheme and the regulation for emissions control, particularly coming from power plants; and the tendencies in the policies that for the management of the atmospheric resource are being implemented in the country are identified. [Espanol] En este articulo se presenta, a partir de un breve recuento historico, el analisis de la evolucion del Sector Electrico Colombiano con enfasis en el comportamiento del componente termoelectrico. Asi mismo se ofrece una vision general sobre las caracteristicas del parque termico, en terminos de los niveles de produccion de energia, los tipos de combustibles utilizados y las cantidades anuales de contaminantes atmosfericos que se generan en el proceso de combustion. En la segunda parte del trabajo se comenta el esquema normativo y la regulacion para el control de las emisiones, en particular de las procedentes de plantas termoelectricas; y se identifican las tendencias de las politicas que para la administracion del recurso atmosferico se estan implantando en el pais.

  1. Starting of the steam generator of a fossil fuel power plant, using predictive control based in a neuronal model; Arranque del generador de vapor de una central termoelectrica, usando control predictivo basado en un modelo neuronal

    Energy Technology Data Exchange (ETDEWEB)

    Gallardo Dominguez, Tonatiuh

    2004-09-15

    In this thesis work it is presented the design and implementation of a simulator of total scope of a predictive controller based in the neuronal model of the temperature in two stages of the heating of the steam generator of a fossil fuel power plant. An implemented control scheme is detailed, as well as the methodology for the identification of a neuronal model utilized for the control. Finally the results of the implementation in the simulator located at the Instituto de Investigaciones Electricas (IIE) are shown to be satisfactory. This control structure is not applied directly in closed circuit, but provides the value of the control actions to a human operator. [Spanish] En este trabajo de tesis se presenta el diseno e implementacion, en un simulador de alcance total, de un controlador predictivo basado en un modelo neuronal para el control de la temperatura en dos etapas del calentamiento del generador de vapor de una central termoelectrica. Se detalla el esquema de control implementado, asi como la metodologia de identificacion de un modelo neuronal utilizado para la sintesis del control. Finalmente se muestran los resultados de la implementacion en el simulador que se encuentra en el Instituto de Investigaciones Electricas (IIE); dichos resultados fueron satisfactorios. Esta estructura de control no se aplica directamente en lazo cerrado, sino que provee el valor de las acciones de control a un operador humano.

  2. Advances in the research line of diagnosing of faults in fossil fuel power plants; Avances en la linea de investigacion de diagnostico de fallas en centrales termoelectricas

    Energy Technology Data Exchange (ETDEWEB)

    Ruz H, Jose A [Universidad Autonoma del Carmen, Campeche (Mexico); Sanchez C, Edgar N [Centro de Investigacion y Estudios Avanzados del Instituto Politecnico Nacional, Mexico, D.F. (Mexico); Suarez Cerda, Dionisio A; Quintero R, Agustin [Instituto de Investigaciones Electricas, Cuernavaca, Morelos (Mexico)

    2006-07-01

    This article deals with a research in progress searching to take care of the faults that occur with greatest frequency in the fossil fuel power plants of Mexico with the aid of tools of computational intelligence such as the neuronal networks and the fuzzy logic, for the online recognition of the dynamic behavior patterns of variable groups. What this research looks for is the development of individual systems, in relation to the computational intelligence techniques that continuously supervise the functioning of the unit and inform the operator of the eventual faults in the understanding that on time attention to the faults will result in a minimum cost. The advantages of these diagnosis mechanisms are established in comparison to alternative diagnosis methods, such as their associative memory useful to store fault patterns. [Spanish] Se trata de una investigacion en progreso que busca atender las fallas que ocurren con mayor frecuencia en las unidades termoelectricas de Mexico con la ayuda de herramientas de inteligencia computacional como las redes neuronales y la logica difusa, para el reconocimiento en linea de patrones de comportamiento dinamico de grupos de variables. Lo que esta investigacion busca es desarrollar sendos sistemas, en relacion a las tecnicas de inteligencia computacional, que supervisen continuamente el funcionamiento de la unidad e informen al operador de fallas eventuales, en el entendido que la oportuna atencion a fallas redituara en un costo minimo. Las ventajas de estos mecanismos de diagnostico se establecen en comparacion a metodos de diagnostico alternativos, como su memoria asociativa util para almacenar patrones de falla.

  3. Computerized system for the support of the predictive maintenance in thermoelectric power stations of Comision Federal de Electricidad; Sistema computarizado para el apoyo del mantenimiento predictivo en centrales termoelectricas de la Comision Federal de Electricidad

    Energy Technology Data Exchange (ETDEWEB)

    Aranda A, Segio; Garcia M, Raul; Poujol G, Francisco; Chairez C, Carlos; Dominguez M, Nely [Instituto de Investigaciones Electricas, Cuernavaca, Morelos (Mexico)

    2002-07-01

    This paper describes the functionality of the Integral System of Information for the Diagnosis of Predictive Maintenance (SIIDMP) in the thermoelectric centrals, whose primary target is to give support to the personnel related with the maintenance and operation of the thermoelectric central to optimize the application of the inspection, maintenance and its associated costs. It is important to comment that in the generating power stations of Comision Federal de Electricidad (CFE) techniques and methodologies for the preventive and corrective maintenance are applied, in addition of which they count on electronic equipment of operation dedicated to the inspection and control of vibratory equipment. The architecture of the SIIDMP is of the client-server type and for its design and implantation Windows NT 4.0 was used as operating system, SQL Server 7.0 as server and manager of the database, Visual C++ for the programs of data mining, Vision Basic 6.0 for the codification of the application programs and Interface Man-Machine (IMM), the communication mechanism Open Data Base Connectivity (ODBC) to establish the connection with the different data sources, as well as libraries of symbols and graphs that were included in the interface of the user. The main objective of the SIIDMP is to take care of the own necessities on optimization, improvements and savings in the operation of the power stations. With systems like the SIIDMP, a reduction of the costs due to shutdowns by accidental failures of the main equipment is looked for, limiting the deterioration of the equipment, as well as to provide knowledge and aid to all the personnel who take part in the management of the operation and conservation of the facilities of the power station. [Spanish] Se describe la funcionalidad del Sistema Integral de Informacion para el Diagnostico de Mantenimiento Predictivo en las centrales termoelectricas (SIIDMP), cuyo objetivo principal es apoyar al personal relacionado con el

  4. Monitoring and diagnosis of condensation systems in thermoelectric power stations: behavior indicators; Monitoreo y diagnostico de sistemas de condensacion en centrales termoelectricas: indicadores de comportamiento

    Energy Technology Data Exchange (ETDEWEB)

    Rodriguez Martinez, Hugo; Sanchez Sanchez, Ramon [Instituto de Investigaciones Electricas, Cuernavaca, Morelos (Mexico)

    2009-07-01

    In this article are described the basic characteristics, capacities and benefits of a computer system for the monitoring and operation diagnosis of the main equipment of a condensation system of thermoelectric power plants. The system monitors the process variables in real time and, with base in these variables, it can realize a diagnosis of the cooling tower, the condenser, the circulation water and the circulating water pumps, deducting the possible problems (deficiency causes) and raising alternatives to improve the system performance or to solve the problem. It is important to mention that with base in the raised alternatives, the user can take decisions to diminish or eliminate the problem. The essential content of the article focuses in the description of the basic procedures for the calculation of the performance and diagnosis indicators of the condensation system of the equipment. The equipment evaluation is carried out by means of the comparison between the indicators values and the expected ones, whereas the diagnosis is realized by means of an expert system. [Spanish] En este articulo se describen las caracteristicas principales, capacidades y beneficios de un sistema computacional para el monitoreo y diagnostico del funcionamiento de los equipos principales de un sistema de condensacion de plantas termoelectricas. El sistema monitorea las variables del proceso en tiempo real y, con base en dichas variables, puede realizar un diagnostico de la torre de enfriamiento, el condensador y las bombas de agua de circulacion, deduciendo los posibles problemas (causas de las deficiencias) y planteando alternativas para mejorar el desempeno del sistema o solucionar el problema. Es importante mencionar que con base en las alternativas planteadas, el usuario puede tomar decisiones para reducir o eliminar el problema. El contenido esencial del articulo se enfoca en la descripcion de los procedimientos basicos para el calculo de los indicadores de desempeno y

  5. Robust velocity and load control of a steam turbine in a combined cycle thermoelectric power station; Control robusto de velocidad y carga de una turbina de vapor en una central termoelectrica de ciclo combinado

    Energy Technology Data Exchange (ETDEWEB)

    Reyes Archundia, Enrique

    1998-12-31

    of the computation, the programming languages and the numerical methods allow to develop mathematical models that simulate in an approximate manner the processes to control, as it is the case of the combined cycle thermoelectric power station and in this way making the evaluation of algorithms of modern control possible. In chapter I a functional description of the steam turbine process is given. Since this belongs to a combined cycle thermoelectric power station, it is begun with the description of this power station, later to emphasize the subsystem of the steam turbine and emphasize each one of the elements that comprise this last one. [Espanol] Este trabajo de investigacion esta orientado a disenar, desarrollar y validar un algoritmo de control moderno, que permita la obtencion de mejores desempenos en el control de velocidad de una turbina de vapor perteneciente a una central termoelectrica de ciclo combinado, en todo el intervalo de operacion, asi como la obtencion de mejores desempenos en el control de la cantidad de megawatts generados por la misma cuando esta acoplada a un generador electrico, comparando el desempeno con el obtenido mediante el controlador convencional existente. Los cambios en la referencia de velocidad o carga, son a solicitud del operador y se dan siempre en forma de rampa, indicando la rapidez con la que se desea efectuar el cambio de valor en la referencia. Esta es la razon por la cual el objetivo principal del control a disenar es realizar un buen seguimiento a referencias del tipo rampa. En el subsistema de la turbina de vapor existente el inconveniente de que las valvulas que regulan el flujo de vapor hacia la turbina, presentan un acoplamiento con la valvula del bypass que permite derivar el flujo de vapor hacia el condensador principal sin tener que pasar por la turbina. Es por esto que se propone un control multivariable que contemple la interaccion que se presenta entre las valvulas antes mencionadas, partiendo de un diseno

  6. Results in energy saving obtained with the application of speed variator in fossil power stations; Resultados de ahorro de energia obtenidos con la aplicacion de variadores de velocidad en centrales termoelectricas

    Energy Technology Data Exchange (ETDEWEB)

    Merlos Rueda, Rosa Maria [Programa de Ahorro de Energia del Sector Electrico (PAESE), Mexico, D. F. (Mexico)

    1999-07-01

    The project of installation of speed variator in fossil power stations (CT's) of Comision Federal de Electricidad (CFE), as an energy saving measure, is a pilot project that began with the support of the Subdivision de Generacion, and promoted by the Energy Saving Program of the Electric Sector (PAESE), with the putting in operation of an equipment in the condensate pump of the Punta Prieta II C. T. U3. The energy saving observed was substantial, fluctuating between the 19.4% at high loads (at 90% load) and the 71.1% at low loads (at 40% load) of the generating unit. With these results, it was decided to extend the scope of the project with the installation of 6 more equipment for equal number of fossil power stations, located in 4 of the 5 Regions of Generation. The fossil power stations, selected for this stage of the project were: C. T. Felipe Carrillo Puerto U1, C.T. Lerma U4, C.T. Salamanca U1, C.T. Monterrey U6, C.T. Francisco Villa U3 and the C.T. Punta Prieta II-U1. The equipment was in operation during the first quarter of 1998, and the first results indicate an energy savings average per equipment, between 39% and 52%. The recovery of the investment fluctuates between the 48.4% and the 87.6% in less than two years of operation, with which a maximum period of recovery of 3 years is expected. The estimated potential of energy saving, considering the application of these devices in condensate pumps, feedwater pumps (where no speed variator is installed) forced draft fans, induced draft fans and gas recirculation fans, as well as circulation water pumps, of the existing Generating Power stations, ascends to an annual total of 830,000, which represents an approximate 9.4% of the National consumption of self services. [Spanish] El proyecto de instalacion de variadores de velocidad en Centrales Termoelectricas (CT's) de la Comision Federal de Electricidad (CFE), como medida de ahorro de energia, es un proyecto piloto que se inicio con el apoyo de la

  7. General diagnosis on the control of the pollution by combustion gases of the fossil fueled power plants of the Instituto Ecuatoriano de Electrificacion (INECEL); Diagnostico general del control de la contaminacion de los gases de la combustion en las centrales termoelectricas del Instituto Ecuatoriano de Electrificacion (INECEL)

    Energy Technology Data Exchange (ETDEWEB)

    Romero Arce, Efren [Central Termica Gonzalo Zevallos, (Ecuador)

    1996-12-31

    In this paper are presented the characteristics of the electric sector of Ecuador, its interconnected system, the principal laws in effect on the prevention and control of the environmental pollution related to the electric sector and an overview of the pollution control in the fossil fueled power plants of the Instituto Ecuatoriano de Electrificacion (INECEL) [Espanol] En este trabajo se presentan las caracteristicas del Sector Electrico del Ecuador, su Sistema Nacional Interconectado, las principales leyes vigentes en el pais sobre la prevencion y control de la contaminacion ambiental relacionadas con el sector electrico y, un panorama general con respecto al control de la contaminacion en las centrales termoelectricas del Instituto Ecuatoriano de Electrificacion (INECEL)

  8. Dosimetry quality assurance in Martin Marietta Energy Systems' centralized external dosimetry system

    International Nuclear Information System (INIS)

    External dosimetry needs at the four Martin Marietta Energy Systems facilities are served by Energy Systems Centralized External Dosimetry System (CEDS). The CEDS is a four plant program with four dosimeter distribution centers and two dosimeter processing centers. Each plant has its own distribution center, while processing centers are located at ORNL and the Y-12 Plant. The program has been granted accreditation by the Department of Energy Laboratory Accreditation Program (DOELAP). The CEDS is a TLD based system which is responsible for whole-body beta-gamma, neutron, and extremity monitoring. Beta-gamma monitoring is performed using the Harshaw/Solon Technologies model 8805 dosimeter. Effective October 1, 1992 the standard silver mylar has been replaced with an Avery mylar foil blackened on the underside with ink. This was done in an effort to reduce the number of light induced suspect readings. At this time we have little operational experience with the new blackened mylars-The CEDS neutron dosimeter is the Harshaw model 8806B. This card/holder configuration contains two TLD-600/TLD-700 chip pairs; one pair is located beneath a cadmium filter and one pair is located beneath a plastic filter. In routine personnel monitoring the CEDS neutron dosimeter is always paired with a CEDS beta-gamma dosimeter.The CEDS extremity dosimeter is composed of a Harshaw thin TLD-700 dosiclip placed inside a Teledyne RB-4 finger sachet. The finger sachet provides approximately 7 mg/cm2 filtration over the chip. A teflon ring surrounds the dosiclip to help prevent tearing of the vinyl sachet

  9. Opportunities for the operation of the Comision Federal de Electricidad`s fossil fuel power plant stations eventually to be retired as cogeneration units; Oportunidades de operar las centrales termoelectricas de la Comision Federal de Electricidad, eventualmente retirables como unidades de cogeneracion

    Energy Technology Data Exchange (ETDEWEB)

    Buendia Dominguez, E. H. [Instituto de Investigaciones Electricas, Cuernavaca (Mexico); Merlos Rueda, R. M. [Programa de Ahorro de Energia para el Sector Electrico, Mexico, D. F. (Mexico)

    1995-12-31

    The Programa de Ahorro de Energia para el Sector Electrico (PAESE) (Program for Energy Conservation for the Electric Sector) in collaboration with the Instituto de Investigaciones Electricas (IIE), decided to evaluate technically and economically the possibilities of operating the Comision Federal de Electricidad`s Thermoelectric Power Stations (TPS), eventually to be retired as cogeneration units in supplying thermal energy to industry. The study was focussed to the Monterrey and San Jeronimo Power Stations, determining in a first stage, the optimum radius for handling and transporting steam and/or hot water and so to define the industries that potentially could obtain heat energy from the TPS, in this stage the thermal needs of the evaluated industries were determined (pressure, temperature and flow). In a second stage, the different arrangements to be made to operate the selected TPS, so as to be in position of satisfying such thermal energy demands were evaluated. This paper presents the results of this study. [Espanol] El Programa de Ahorro de Energia para el Sector Electrico (PAESE), en colaboracion con el Instituto de Investigaciones Electricas, decidieron evaluar tecnica y economicamente las posibilidades de operar las centrales termoelectricas (CT`s) de la Comision Federal de Electricidad, eventualmente retirables, como unidades de cogeneracion al ofrecer calor a la industria. El estudio se enfoco en las centrales de Monterrey y San Jeronimo, determinado en una primera etapa el radio optimo para el manejo y transporte de vapor y/o agua caliente y asi definir a las industrias que potencialmente podrian recibir calor de las CT`s, en esta etapa se determinaron las necesidades termicas de las industrias evaluadas (presion, temperatura y flujo). En una segunda etapa se evaluo los diferentes arreglos para operar las CT`s seleccionadas para que pudieran satisfacer dichas demandas termicas. En este trabajo se presentaron los resultados de dicho estudio.

  10. Intelligent system of aid for the starting of fossil fuel units; Sistema inteligente de ayuda para el arranque de unidades termoelectricas

    Energy Technology Data Exchange (ETDEWEB)

    Suarez Cerda, Dionisio A; Ibargueengoytia Gonzalez, Pablo H; Villavicencio Ramirez, Alejandro [Instituto de Investigaciones Electricas, Temixco, Morelos (Mexico)

    1999-07-01

    In this article the aid system for the starting of fossil fuel units is described (SIAAT) based on techniques of artificial intelligence, that the Management of Supervision of Processes of the Instituto de Investigaciones Electricas (IIE) develops. It analyzes the problem of the starting of fossil fuel units, which sets out to solve through computer techniques based on artificial intelligence. The system architecture is proposed and the challenges that are due to face are mentioned so that the system works in line with the process and along with it. In addition to the technical aspects covered in the project, the more relevant results that make an impact in the expectations of application of the system are mentioned, as well as the expected benefits of its use in fossil fuel power stations. [Spanish] En este articulo se describe el Sistema de ayuda para el Arranque de Unidades Termoelectricas (SIAAT) basado en tecnicas de inteligencia artificial, que desarrolla la Gerencia de Supervision de Procesos del Instituto de Investigaciones Electricas (IIE). Se analiza el problema del arranque de unidades termoelectricas, el cual se propone resolver a traves de tecnicas computacionales basadas en inteligencia artificial. Se presenta la arquitectura del sistema y se mencionan los retos que se deben enfrentar para que el sistema funcione en linea junto con el proceso. Ademas de los aspectos tecnicos abordados en el proyecto, se mencionan los resultados mas relevantes que impactan en las expectativas de aplicacion del sistema, asi como los beneficios esperados de su uso en centrales termoelectricas.

  11. On line chemical analyzers for high purity steam and water, applied to steam power plants; Analizadores quimicos en linea para agua y vapor de alta pureza, aplicados a centrales termoelectricas

    Energy Technology Data Exchange (ETDEWEB)

    Diaz Perez, Ruth [Instituto de Investigaciones Electricas, Cuernavaca (Mexico)

    1989-12-31

    This article presents a general overview of the advances in the subject of on line analyzers of chemical parameters for high purity water and steam and specifies which ones are commercially available. Also are mentioned besides, the criteria nowadays applied for the selection of the sites for sample grabbing and the analysis that is necessary to perform in each point, depending on the power plant type and the treatment administered (phosphates-Ph coordinated or AVT treatment). [Espanol] El articulo presenta un panorama general de los avances que en materia de analizadores de parametros quimicos en linea para agua y vapor de alta pureza, y especifica cuales estan disponibles en forma comercial. Se citan, ademas los criterios que se aplican actualmente para seleccionar los puntos de toma de muestra y los analisis que es necesario efectuar en cada punto, dependiendo del tipo de central y del tratamiento que se le administre (fosfatos-pH coordinado o tratamiento AVT).

  12. Martin Wilderness study : Martin National Wildlife Refuge

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This document is a summary of a wilderness study done of Martin National Wildlife Refuge pursuant to the Wilderness Act of 1964. It provides information as to the...

  13. Lauralee E. Martin

    Institute of Scientific and Technical Information of China (English)

    WANG PEI

    2006-01-01

    @@ In January 2005, Lauralee E. Martin, CFO of Jones Lang LaSalle, was appointed to the additional position of Chief Operating Officer. Despite the extra workload, she remains committed to enjoying her dual role within one of the world's leading real estate services companies and a major player in the Chinese real estate market. CIB spoke with Martin on her recent visit to China.

  14. Martin Gardner's Mistake

    CERN Document Server

    Khovanova, Tanya

    2011-01-01

    When Martin Gardner first presented the Two-Children problem, he made a mistake in its solution. Later he corrected the mistake in another publication, but unfortunately his incorrect solution is more widely known than his correction. In fact, a Tuesday-Child variation of this problem went viral in 2010, and the same flaw keeps reappearing in solutions for that problem as well. In this article, I would like to popularize Martin Gardner's correction and conduct a detailed discussion of the new problem.

  15. Conrad Martin Metzi ofordid

    Index Scriptorium Estoniae

    1998-01-01

    20. XI 1998-31. I 1999 Tartu Kunstimuuseumis saksa graafiku Conrad Martin Metzi (1749-1827) ofortide näitus, mis jätkab Tartu Kunstimuuseumi pedagoogilise suunitlusega näituste sarja. Näitusel 19. sajandi alguse saksa reproduktsioonigraafika ئ ofortide seeria, mis on teostatud Michelangelo Sixtuse kabeli fresko "Viimane kohtupäev" järgi

  16. Dutch House Martins

    NARCIS (Netherlands)

    Piersma, T.; van der Velde, M.

    2012-01-01

    In a southern Spanish population of the colonial-breeding Afrotropical migrant House Martins Delichon urbicum, a high overall prevalence of (molecularly assayed) haemosporidian infections (in the non-parasitological literature usually denoted with the inclusive term 'malaria') was associated with ne

  17. Professor Martin Hairer

    Directory of Open Access Journals (Sweden)

    Martine Barons

    2015-09-01

    Full Text Available Professor Martin Hairer was one of four recipients of the 2014 Fields Medal, widely viewed as the highest honour a mathematician can receive. He is currently Regius Professor of Mathematics in the Mathematics Department at the University of Warwick. Professor Hairer has contributed significantly to the field of stochastic partial differential equations (SPDEs, which engages with interdisciplinary approaches to mathematics and physics. He has enjoyed great success communicating mathematics to a range of audiences and has also developed music editing software.In this interview, early career mathematicians, Dr Martine Barons (MJB and Dr Paul Chleboun ask Professor Hairer (MH about how his interest in mathematics developed; the awards ceremony where he received the Fields Medal; Amadeus Pro, the music software he developed and continues to maintain; and the challenges of engaging a sceptical and sometimes critical public as a mathematician.

  18. Lugupeetud emakeeleõpetaja! / Martin Ehala

    Index Scriptorium Estoniae

    Ehala, Martin, 1963-

    2006-01-01

    Tutvustatakse eesti keele õpikud : Ehala, Martin. Eesti keele struktuur. Tallinn, 2001 ; Ehala, Martin. Kirjutamise kunst. Tallinn, 2000 ; Ehala, Martin. Eesti kirjakeel. Tallinn, 2002 ; Madisso, Maia. Keele- ja tekstiharjutusi abiturientidele. Tallinn, 2002 ; Ehala, Martin ; Veismann, Tiina jt. Noor keelekasutaja. Tallinn, 2005

  19. Thermoelectric power plant conversion from fuel oil to coal with integration of a CO{sub 2} capture plant. Part 1; Conversion de una central termoelectrica de combustoleo a carbon con integracion de una planta de captura de CO{sub 2}. Parte 1

    Energy Technology Data Exchange (ETDEWEB)

    Huante Perez, Liborio; Rodriguez Martinez, J. Hugo; Arriola Medellin, Alejandro M. [Instituto de Investigaciones Electricas, Cuernavaca, Morelos (Mexico)

    2010-11-15

    The major features in the design of power plant conversion from fuel oil to coal, considering the new technical characteristics of fuel and his transportation to plant, equipment required to comply with Mexican environmental standards and additional requirements of auxiliaries are described. In addition, changes needed on power plant design were considered according to integrates CO{sub 2} capture plant alternatives. [Spanish] En este articulo se describen las caracteristicas principales en el diseno de la conversion de Centrales de combustoleo a carbon, considerando el nuevo combustible y su transporte hasta la central, los equipos requeridos para cumplir con las normas ambientales y los requerimientos adicionales de los servicios auxiliares. Adicionalmente, se lleva a cabo el analisis de los cambios requeridos en el diseno de la conversion considerando diferentes opciones para la integracion de una planta de captura de CO{sub 2}, la cual debera entregar este subproducto para su compresion y envio a su destino final para su almacenamiento.

  20. Martin Luther King Day

    Institute of Scientific and Technical Information of China (English)

    邵有为

    2005-01-01

    @@ It was December, 1955, and Martin Luther King, Jr. had just received his doctorate3 degree in theology4. He had moved to Montgomery, Alabama to preach5 at a Baptist church. He saw there, as in many other southern states, that African-Americans had to ride in the back of public buses. Dr. King knew that this law violated6 the rights of every African-American. He organized and led a boycott7 of the public buses in the city of Montgomery. Any person, black or white, who was against segregation8 refused to use public transportation. Those people who boycotted were threatened or attacked by other people, or even arrested or jailed by the police. After one year of boycotting the bus system, the Supreme Court9declared that the Alabama state segregation law was unconstitutional10.

  1. Control structures design for fossil power station units; Diseno de estructuras de control para unidades termoelectricas

    Energy Technology Data Exchange (ETDEWEB)

    Palomares Gonzalez, Daniel; Ricano Castillo, Juan Manuel [Instituto de Investigaciones Electricas, Cuernavaca (Mexico)

    1989-12-31

    In this paper are designed an analyzed the control ties of a 300MW fossil unit at different operation levels. The design and analysis were developed on an operation range of 50% to 100% load. The main control ties were studied among which are the feedwater flow, the superheating zone temperatures and the generated output. The technique used for the design is the decomposition in singular values (DSV) of the plant transference matrix. This is a recent technique that permits finding the most important interactions among output-input variables, over a significative frequencies range for the transference matrix of the plant. For this purpose utilizes the control properties of the transference matrix, such as: control effort, output-input interaction and ruggedness with respect to uncertainties. The control structures obtained were tested in a digital model of a fossil plant unit. A comparison study of both structures (original and modified) showed enhancement in the performance of the power plant with modified structure. [Espanol] En este trabajo se disenan y analizan los lazos de control de una unidad termoelectrica de 300 MW, a diferentes niveles de operacion. El diseno y analisis se desarrollo sobre un rango de operacion de 50 a 100 por ciento de carga. Se estudiaron los principales lazos de control entre los que se encuentran el flujo de agua de alimentacion, las temperaturas de la zona de sobrecalentamiento y la potencia generada. La tecnica utilizada para el diseno es la descomposicion en valores singulares (DVS) de la matriz de transferencia de la planta. Esta es una tecnica reciente que permite encontrar las interacciones mas importantes entre variables entrada-salida, sobre un rango de frecuencias significativas para la matriz de transferencia de la planta. Utiliza para ello las propiedades de control de la matriz de transferencia, como son: esfuerzo de control, interaccion entrada-salida y robustez con respecto a incertidumbres. Las estructuras de control

  2. [Martin Luther's seizure disorder].

    Science.gov (United States)

    Feldmann, H

    1989-01-01

    Martin Luther's diseases are well documented, because he used to discuss them freely in his letters. There is also a wealth of evidence through reports by his friends. Most of his diseases were common and well known to the contemporary physicians, who accordingly interpreted them correctly: bladder stones, chronic constipation, hemorrhoids. Luther's death obviously was due to a coronary thrombosis. During the last 19 years of his life, in addition to these "natural diseases", Luther also suffered from recurring attacks of a peculiar symptomatology. Luther himself and his friends considered these seizures to be no "natural disease", but Satan punching his flesh, and he compared them to St. Paul's disease (2. Cor. 12). The first of these attacks occurred on July 6, 1527, when Luther was 43 years of age. It began with a roaring tinnitus in his left ear, which increased dramatically and seemed to occupy the left half of his head. Then a state of sickness and collapse followed, however, consciousness was retained throughout the whole period. After a night's rest all the symptoms had subsided, except the tinnitus, which, from that day on, continued for all the following years in varying intensity. Similar attacks with increase of the tinnitus and vertigo as the leading symptoms, seized Luther at irregular intervals and distressed him extremely. Former investigators of Luther's diseases interpreted these attacks as manifestations of a psychiatric disorder and a chronic inflammatory disease of the middle ear. The present detailed study reveals that it was a typical case of Menière's disease of the left ear manifesting itself more than 330 years before Menière's classical observation. PMID:2529669

  3. Digital viscosity controller for fossil power plants; Controlador digital de viscosidad para plantas termoelectricas

    Energy Technology Data Exchange (ETDEWEB)

    Bautista B, Amberto; Ocampo P, Carlos; Gutierrez A, Ruben; Madinaveitia V, Miguel [Instituto de Investigaciones Electricas, Cuernavaca (Mexico)

    1989-12-31

    Upon the need of increasing the efficiency of the existing fossil power plants in Mexico, the Instrumentation and Control Department of the Instituto de Investigaciones Electricas (IIE) designed and built a viscosity controller to enhance the fuel oil heating process. The system strategy, that allows the control either by temperature or viscosity considers, as an important element, the changing characteristics of the supplied fuels. The equipment that is utilized forms apart of the line Acquisition and Control System (ACS) developed at the same Institute, that has been successfully applied in other systems. [Espanol] Ante la necesidad de aumentar la eficiencia de las plantas termoelectricas existentes en Mexico, el Departamento de Instrumentacion y Control, del Instituto de Investigaciones Electricas (IIE), diseno y construyo un controlador de viscosidad para mejorar el proceso de calentamiento del aceite combustible. La estrategia del sistema, que permite controlar ya sea por viscosidad o por temperatura, considera como elemento importante las caracteristicas cambiantes de los combustibles suministrados. El equipo que se utiliza forma parte de la linea SAC (sistema de adquisicion y control), desarrollada en el mismo Instituto, que se ha aplicado satisfactoriamente en otros sistemas.

  4. Martin Buber en de pedagogiek

    OpenAIRE

    Thoomes, Daan

    2002-01-01

    Veel gezichtspunten uit de ideeëngeschiedenis komen in aanmerking om bestudeerd te worden in de Opvoedingsfilosofie. In (godsdienst)pedagogisch perspectief blijft het denken van Martin Buber (1878-1965) een voorbeeld van een inspirerende visie.

  5. Martin-L\\"of Complexes

    CERN Document Server

    Awodey, Steve; Warren, Michael A

    2009-01-01

    In this paper we define Martin-L\\"of complexes to be algebras for monads on the category of (reflexive) globular sets which freely add cells in accordance with the rules of intensional Martin-L\\"of type theory. We then study the resulting categories of algebras for several theories. Our principal result is that there exists a cofibrantly generated Quillen model structure on the category of 1-truncated Martin-L\\"of complexes and that this category is Quillen equivalent to the category of groupoids. In particular, 1-truncated Martin-L\\"of complexes are a model of homotopy 1-types. In order to establish these facts we give a proof-theoretic analysis, using a modified version of Tait's logical predicates argument, of the propositional equality classes of terms of identity type in the 1-truncated theory.

  6. An Interview with Martin Haberman.

    Science.gov (United States)

    Shaughnessy, Michael; Melancon, Burton; Abebe, Solomon

    1999-01-01

    Martin Haberman, a distinguished teacher educator who helped shape American educational reforms for 35 years, explains his current research interests and concerns. He favors development of "star teachers," alternative teacher certification programs, restructured schooling for six million urban children in poverty, and gentle teaching strategies.…

  7. King of Spirit:Remy Martin

    Institute of Scientific and Technical Information of China (English)

    2005-01-01

    @@ Remy Martin was the first international spirits brand to start the adventure in the Chinese market as early as a century ago This explains Remy Martin benefits today of the highest awareness among all premium imported spirits in China.

  8. Jakob Martin Strid, Little Frog

    DEFF Research Database (Denmark)

    Skyggebjerg, Anna Karlskov

    2008-01-01

    En præsentation af Jakob Martins Strids billedbog Lille frø (2005). Bogen fungerer som et eksempel på en nyere billedbog, der indskriver sig i en dansk/nordisk traditionen af antiautoritære og nonsensprægede fortællinger med oprør mod forældre og samfundsinstitutioner....

  9. (Re)writing histories / Martin Klenn

    Index Scriptorium Estoniae

    Krenn, Martin, 1970-

    2010-01-01

    Martin Krenni kunstiprojektid linnaruumis - Monument for the Defeat. Time of liberation 1945-1947, Monument of the Aryanisation, Tirana Tours (2007). Ettekanne rahvusvahelisel seminaril Tallinnas 2009. a.

  10. Intelligent support system online for the operation of fossil fuel units; Sistema inteligente de ayuda en linea para la operacion de unidades termoelectricas

    Energy Technology Data Exchange (ETDEWEB)

    Quintero R, Agustin; Suarez C, Dionisio A; Sanchez L, Jose Alfredo [Instituto de Investigaciones Electricas, Cuernavaca, Morelos (Mexico)

    2006-07-01

    The purpose of this publication is to present a support system online for the operation (SAO) of fossil fuel units, having as objective to support the operator of fossil fuel units when handling guidelines and essential information to carry out the starting and shutdown in a safe and efficient way, reducing the consumption of the useful life of the steam generator and the turbine, as well as the operational cost. Here are presented the intelligent systems for the support of the operation and are described the main characteristics in the dominion of application for the support system, its architecture and functionality, as well as the results obtained in the system assessment performed with the aid of total reach simulator of a fossil fuel unit and a pilot unit. [Spanish] Es motivo de esta publicacion, la presentacion de un sistema de ayuda en linea para la operacion (SAO) de unidades termoelectricas que tiene como objetivo asistir al operador de una unidad termoelectrica con guias de manejo e informacion esencial para llevar a cabo el arranque o paro en forma segura y eficiente, reducir el consumo de vida util del generador de vapor y la turbina, asi como el costo de operacion. Aqui se presentan los sistemas inteligentes de ayuda a la operacion y se describen las caracteristicas principales del dominio de aplicacion para el sistema de ayuda, su arquitectura y funcionalidad, asi como los resultados obtenidos de la evaluacion del sistema realizada con la ayuda de un simulador de alcance total de una unidad termoelectrica y una unidad piloto.

  11. Current status of the Colombia power plants emissions; Estado de las emisiones en las centrales termoelectricas de Colombia

    Energy Technology Data Exchange (ETDEWEB)

    Quijano Hurtado, Ricardo [Ministerio de Minas y Energia, (Colombia)

    1996-12-31

    The characteristics of the Colombian thermal electric resource and the environmental characteristics of the region such as: the climate where the power plants are located; the Geology and the type of soils; the technology employed for the atmospheric emissions control; the water consumption in the region; the systems for ash extraction an social-economical aspects are described [Espanol] Se describen las caracteristicas del parque termico de Colombia y las caracteristicas ambientales de la region como son: el clima donde estan localizadas las plantas; la geologia y los tipos de suelos; la tecnologia utilizada en el control de las emisiones atmosfericas; el consumo de agua en la region; los sistemas de extraccion de cenizas y aspectos socioeconomicos

  12. Prazdnik freski / Martin Kramer ; interv. Natalja Sindetskaja

    Index Scriptorium Estoniae

    Kramer, Martin

    2002-01-01

    Rahvusvahelisest fresko- ja mosaiigifestivalist Kiviõlis räägib festivali kunstiline juht sakslane Martin Kramer: festivali ideest, varemtehtust, põhjustest, miks valiti Eestis objektiks Kiviõli vene gümnaasium

  13. Clint Eastwood lõi Martin Scorseset

    Index Scriptorium Estoniae

    2005-01-01

    Ameerika produtsentide gild nimetas aasta parimaks filmiks Martin Scorsese "Aviaatori" ja Ameerika filmilavastajate gild valis aasta parimaks režissööriks Clint Eastwoodi filmi eest "Miljoni dollari tibi" ("Million Dollar Baby")

  14. Technical study of the CO{sub 2} capture process with monoethanolamine for a thermoelectric plant; Estudio tecnico del proceso de captura de CO{sub 2} con monoetanolamina para una planta termoelectrica

    Energy Technology Data Exchange (ETDEWEB)

    Gonzalez Diaz, Abigail; Franco Nava, Jose Manuel; Peralta Martinez, Maria Vita; Gonzalez Santalo, Jose Miguel [Instituto de Investigaciones Electricas, Cuernavaca, Morelos (Mexico); Franco Lopez, Rogelio; Carreon Silva, Ramon [Comision Federal de Electricidad (Mexico)

    2010-07-01

    planta termoelectrica de 350 MW, que utilizaria carbon como combustible, en el simulador de procesos ASPEN HYSYS. Para este proceso se requieren dos columnas: una de absorcion, en la cual entran los gases y el solvente, que en este caso fue una solucion de monoetanolamina (MEA) al 30%. La MEA reacciona con el CO{sub 2} contenido en los gases, reteniendolo, de manera que los gases restantes que son emitidos al ambiente, ya no lo contienen. La MEA y el CO{sub 2} capturado pasan a la segunda columna donde estos dos componentes se separan, utilizando energia termica para regenerar la MEA liberando el CO{sub 2}. El CO{sub 2} liberado sale por la parte superior de la columna y la MEA recuperada, que es reutilizada en la columna de absorcion, por el fondo. La concentracion de CO{sub 2} en los gases de la combustion es de 14.54% volumen. La simulacion se realizo definiendo una eficiencia de captura de 90%, lo que arrojo un consumo de energia termica para regenerar la MEA de 4.75 GJt/ton CO{sub 2}, que seria suministrada por la central termoelectrica. Considerando una capacidad de gases a tratar de 280 ton/h (por tren) se determino la altura de las columnas de absorcion y desercion, asi como el flujo de solucion de MEA.

  15. The call and the response. Martin Heidegger and Martin Buber on responsibility

    Directory of Open Access Journals (Sweden)

    Artur JEWUŁA

    2013-12-01

    Full Text Available The philosophy of subjectivity reached its limits at the beginning of the 20th century. Various attempts at new thinking appears as a reaction to these limits. Such attempts involve, among others, the philosophy of dialogue that was represented in the works of Franz Rosenzweig, Martin Buber, and Eberhard Grisebach. Another approach includes Martin Heidegger’s demand for returning to the question of Being. In this article I intend to present that both attempts are similar in many ways, although their representatives tended to be critical of one another. However, the thought of Martin Buber as well as Martin Heidegger proves to understand a man as a dynamic being, who faces “the calling”. First, I will analyse the thought of Martin Heidegger as presented in Being and Time, then I describe the thought of Martin Buber mainly based on his treaty I and Thou. Finally, I compare the similarities and differences in the thinking of both philosophers.

  16. Martin Pärn Kunstihoone salongis

    Index Scriptorium Estoniae

    1999-01-01

    15. 03 Martin Pärna mööbligrupi "Martin" presentatsioon. 1998. a. pälvis M. Pärn Euroopa disainipreemia Best in the Best Rote Punkt, mida jagab Design Zentrum Nordrhein Westfalen. 1999. a. parim on M. Pärna Martela OY-le projekteeritud klapplaud. Aasta Design Team - Philipsi disaini meeskond. Äramärgitud tooted on näitusel Nordrhein Westfaleni Design Zentrumis

  17. Orin Martin: Manager, Alan Chadwick Garden, CASFS

    OpenAIRE

    Rabkin, Sarah

    2010-01-01

    Orin Martin manages the Alan Chadwick Garden at UC Santa Cruz, where he is widely admired for his skills as a master orchardist, horticulturalist, and teacher. Martin grew up an athletic and outdoors-oriented child in Massachusetts, Florida, New York State, and Ohio—without any interest in gardening, which struck him as “an onerous chore, and kind of sissy stuff, actually.” While he was in Washington, D.C. in the late 1960s, as a student at American University, he “got politicized” by curren...

  18. Martin Saar kahe kunstimaailma vahel / Marian Kivila

    Index Scriptorium Estoniae

    Kivila, Marian, 1985-

    2011-01-01

    Kunstnik Martin Saare, kelle näitus "Order and Chaos" ("Kord ja kaos") on 31. augustini 2011 avatud galeriis Vaal, loomingust. Samas intervjuus räägib New Yorgis elav kunstnik New Yorgi kunstimaailmast, oma karjäärist, loomingust, kunstieelistustest ja eesmärkidest

  19. Adjustable control in the steam zone of a steam power plant; Control ajustable de la zona de vapor de una unidad termoelectrica

    Energy Technology Data Exchange (ETDEWEB)

    Alvarez Gallegos, Joaquin; Bourguet Diaz, Rafael Ernesto [Instituto de Investigaciones Electricas, Cuernavaca (Mexico)

    1990-12-31

    A general description is presented of self adjustable control systems, as well as of the design and its application for steam temperature regulation of a steam power plant unit model. The algorithm employed is a controller of minimum variance that ponders the output deviation as well as the control effort. The results are compared with the ones obtained in a conventional control scheme, showing in general a better performance in the conducted experiments. [Espanol] Se presenta una descripcion general de los sistemas de control autoajustable, asi como del diseno y su aplicacion para regular las temperaturas de vapor de un modelo de unidad termoelectrica. El algoritmo utilizado es un controlador de variancia minima que pondera tanto la desviacion de salida como el esfuerzo de control. Los resultados se comparan con los obtenidos en un esquema de control convencional, mostrando en general un mejor desempeno en los experimentos realizados.

  20. Martin Stutzmann: Editor, Teacher, Scientist and Friend

    Science.gov (United States)

    Cardona, Manuel

    2005-03-01

    On 2 January 1995 Martin Stutzmann became Editor-in-Chief of physica status solidi, replacing Professor E. Gutsche, who had led the journal through the stormy period involving the fall of the Iron Curtain, the unification of Germany and the change in its Eastern part, where physica status solidi was based, from socialism as found in the real world (a German concept) to real world capitalism. In 1995 it was thought that the process had been completed (we should have known better!) and after the retirement of Prof. Gutsche the new owners of physica status solidi (Wiley-VCH) decided that a change in scientific management was desirable to adapt to the new socio-political facts and to insure the scientific continuity of the journal.Martin had moved in 1993 from my department at the Max-Planck-Institute to Munich where he soon displayed a tremendous amount of science man- agement ability during the build-up of the Walter Schottky Institute. The search for a successor as Edi- tor-in-Chief was not easy: the job was not very glamorous after the upheavals which had taken place in the editorial world following the political changes. Somebody in the Editorial Boards must have suggested Martin Stutzmann. I am sure that there was opposition: one usually looks for a well-established person ready to leave his direct involvement in science and take up a new endeavor of a more administrative nature. Nevertheless, the powers that be soon realized that Martin was an excellent, if somewhat unconventional candidate who had enough energy to remain a topnotch scientist and to lead the journal in the difficult times ahead: he was offered the job. In the negotiations that followed, he insisted in getting the administrative structures that would allow him to improve the battered quality of the journal and to continue his scientific productivity. Today we are happy to see that he succeeded in both endeavors. The journal has since grown in size and considerably improved its quality.Martin

  1. Martin Luther oor oneerlikheid in die ekonomie

    Directory of Open Access Journals (Sweden)

    I.W.C. (Natie van Wyk

    2015-03-01

    Full Text Available Martin Luther about dishonesty in the economy. This article is about Martin Luther’s economic ethics. Background information is given about the economic situation 500 years ago. The high levels of poverty in Germany were the main reason behind the health crisis experienced at that time. Luther reprimanded the heads of families to work diligently and honestly in order to ensure a stable income for the family. He prophetically also criticised the dishonesty on the market place. He exposed the many attempts by people to exploit the poor. An overview is given of the development of his economic thought. The focus falls, however, on his essay Von Kaufshandlung und Wucher (1524 [On trade and profiteering].

  2. Martin Bergmann: The Last 21 Years.

    Science.gov (United States)

    Feiner, Kenneth

    2015-06-01

    Martin Bergmann has contributed to our understanding of psychoanalysis for more than sixty years. A review of his contributions to psychoanalysis was completed in 1994, when Bergmann was 83 years old. Consideration of his remarkable productivity in the last twenty years clearly demonstrates the need to update this review. In these years, he extended his writing on the history of psychoanalysis, added to his contributions to an understanding of love, advanced ideas about psychoanalytic technique, and wrote two books on Shakespeare, as well as doing work in anthropology, sociology, literature, history, and religious studies. This paper reviews that work. PMID:26080097

  3. Martin Liira raha eest näidelda ei taha / Martin Liira ; interv. Eve Tisler

    Index Scriptorium Estoniae

    Liira, Martin

    2006-01-01

    Tartu Üliõpilasteatri uues lavastuses "Huck Finni lugu" (Mark Twaini järgi dramatiseerinud Madis Kõiv, lavastaja Kalev Kudu) mängib peaosalist Martin Liira, kes räägib oma teatritegemisest ja Huck Finni rollist

  4. Mari Martin - vahelüli looja ja kandja vahel / Mari Martin ; intervjueerinud Tanel Veenre

    Index Scriptorium Estoniae

    Martin, Mari, 1983-

    2009-01-01

    Kalamari Promotioni tegevjuht, Tartu Ülikoolis majandust õppiv Mari Martin oma esimestest sammudest moemaailmas, kaubamärkide ReUse RePublic (premeeriti noorte äriideede võistlusel "Ajujaht 2009" 175000 krooniga) ja Tallinn Dolls loomisest, eesti disaineritest, unistustest seoses eesti disainiga

  5. Martin Ramirez The Last Works》

    Institute of Scientific and Technical Information of China (English)

    张琛; 韩多妮; 张薇; Ron; 周耀恩; 刘玉梅

    2009-01-01

    <正>出版:Pomegranate Martin Ramirez或许并不为人所知,因为这位现今被艺术评论界誉为"二十世纪最伟大的绘画家之一"的创作者,其实是一位无家可归的墨西哥移民,而他的作品均创作于上世纪30年代他被送入加州精神病院之后。当年背井离乡从墨西哥小镇到美国的他刚满30岁,唯一的愿望就是挣钱寄回家

  6. Martin Olivera, Roms en (bidon)villes

    OpenAIRE

    Sahiti, Adeline

    2011-01-01

    Ce texte, issu d'une conférence-débat de l'association Emmaüs et de l’école Normale Supérieure du 11 mai 2011, propose un état des lieux de la « question Rom » en milieu urbain. Martin Olivera, chercheur spécialiste des Roms de Roumanie et également investi en tant que formateur dans le secteur social en Seine-Saint-Denis associe ici une expérience de terrain du quotidien des Roms en villes (insalubrité, déni de droits sociaux...) telle que l'approfondissent de nombreuses associations à Paris...

  7. Présentation de Martin Abadi

    OpenAIRE

    Corvol, Pierre

    2013-01-01

    Cher Collègue, Cher Martin Abadi, La sécurité informatique fait régulièrement la une de l’actualité, avec aujourd’hui l’attaque par des hackers du site du ministère de l’Économie et des Finances à Bercy, et demain, qui sait, celle de centres cruciaux de décision politique ou militaire. En fait, les questions de sécurité informatique touchent des pans de plus en plus vastes de nos activités publiques et privées. Le monde devient numérique, disait Gérard Berry, votre prédécesseur dans cette cha...

  8. Martin Luther en teologiebeoefening in die toekoms

    Directory of Open Access Journals (Sweden)

    I.W.C. (Natie van Wyk

    2015-03-01

    Full Text Available Martin Luther and doing theology in the future. The Netherdutch Reformed Church of Africa prides itself for the fact that she has always appreciated the German-Lutheran tradition. The Reformed Theological College has for 15 years contributed to the appreciation of this tradition. This article wants to encourage the new leadership to keep this legacy alive. The main aspects of Luther’s theology are explained. These aspects are: prayer (oratio, meditation (meditatio, constitation (tentatio, grace of the Spirit (gratia Spiritus, exegesis (sedulalectio, and the use of other sciences in understanding the Bible (bonarum atrium cognitia. Attention is also given to the subject-matter of Theology as well as the notion of humbleness.

  9. 21. sajandi mammut / Martin Rästa ; intervjueerinud Tanel Veenre

    Index Scriptorium Estoniae

    Rästa, Martin, 1980-

    2010-01-01

    Kujundusgraafik Martin Rästaga (Mammut) tema tööst, loomingust, trendidest, graafilise disaini näituse eesmärkidest jm. Martin Rästa plakatite näitus "MMMT10" Tartu Y-galeriis 29. märtsist 10. aprillini 2010

  10. Martin Continues His Homeland Security Profession with New UASI Position

    OpenAIRE

    Issvoran, Heather

    2014-01-01

    Bruce Martin has found a second act in homeland security. The fire services veteran and college educator is now Project Manager of the Bay Area Urban Areas Security Initiative (UASI), overseeing its Chemical, Biological, Radiological, Nuclear Explosives (CBRNE) program. Martin is a 2010 master’s degree graduate of the Naval Postgraduate School Center for Homeland Defense and Security.

  11. Gravity gradiometry developments at Lockheed Martin

    Science.gov (United States)

    Difrancesco, D.

    2003-04-01

    Lockheed Martin has developed and fielded multiple configurations of the rotating accelerometer gravity gradiometer instrument. Applications for both static and moving-base measurements have been demonstrated for a variety of scenarios, including vehicle navigation, hydrocarbon exploration, mineral exploration, reservoir monitoring, underground void detection and treaty monitoring and compliance. The most recent systems built by Lockheed Martin extend the performance range of the early 4-accelerometer gradiometers by adding a second complement of four accelerometers. This achieves the benefit of lower instrument noise and improved frequency response (wider bandwidth) for stringent application scenarios. A summary of the gradiometer development history, functional concepts, instrument and system operation, and demonstrated performance will be presented. Development Background The U. S. Air Force Geophysics Laboratory (AFGL; now AFRL) instituted a program in 1982 to develop and field a moving base gradiometer system that could be used both on land and in the air. The result was the Gravity Gradiometer Survey System (GGSS) which first demonstrated the ability to make airborne gravity gradient measurements in 1987 (Jekeli, 1988). At the same time, the U.S. Navy began development of the Gravity Sensors System (GSS) for use on the Fleet Ballistic Submarine Trident II navigation subsystem. This military background paved the way for commercial uses of gravity gradiometry. Both the GSS and GGSS employed a first generation gravity gradiometer instrument (GGI), which was comprised of four accelerometers mounted on a rotating disk. The details of the GGI operation are further described in the work by Gerber and Hofmeyer (Gerber, 1978 and Hofmeyer, 1994). Recent Advancements in Gradiometer Instrumentation With the instrumentation experience gained through such programs as GSS and GGSS, Lockheed Martin embarked upon an ambitious effort in the early 1990's to further improve the

  12. Lockheed Martin Idaho Technologies Company information management technology architecture

    Energy Technology Data Exchange (ETDEWEB)

    Hughes, M.J.; Lau, P.K.S.

    1996-05-01

    The Information Management Technology Architecture (TA) is being driven by the business objectives of reducing costs and improving effectiveness. The strategy is to reduce the cost of computing through standardization. The Lockheed Martin Idaho Technologies Company (LMITCO) TA is a set of standards and products for use at the Idaho National Engineering Laboratory (INEL). The TA will provide direction for information management resource acquisitions, development of information systems, formulation of plans, and resolution of issues involving LMITCO computing resources. Exceptions to the preferred products may be granted by the Information Management Executive Council (IMEC). Certain implementation and deployment strategies are inherent in the design and structure of LMITCO TA. These include: migration from centralized toward distributed computing; deployment of the networks, servers, and other information technology infrastructure components necessary for a more integrated information technology support environment; increased emphasis on standards to make it easier to link systems and to share information; and improved use of the company`s investment in desktop computing resources. The intent is for the LMITCO TA to be a living document constantly being reviewed to take advantage of industry directions to reduce costs while balancing technological diversity with business flexibility.

  13. Leslie Martin and the formal order

    Directory of Open Access Journals (Sweden)

    Jaime J. Ferrer Fores

    2016-05-01

    Full Text Available Abstract This paper analyzes the architecture of Sir Leslie Martin (1908-2000 and covers the intense professional career that starts with the Nursery School at Northwich, Cheshire (1937-1938 or the Alastair Morton house at Brampton (1938 which are ascribed to the orthodoxy of modern architecture, and  continues with the projects he planned as the architect responsible of the railway company for stations and railroad infrastructure rearrangements in the postwar, interventions that will prepare him for his architectural maturity stage which he crystallizes in buildings for the Royal Festival Hall in London (1948-1951, the Harvey Court, Cambridge (1958-1962, the auditoriums  for the Middleton Hall, University of Hull (1958 , the School of Music  (1974 and College (1979 at Cambridge University and his proposal for  the University of Bristol (1979 that illustrate the essential basis of his  coherent architectural career where the tradition of modern architecture, the spatial continuity and the formal order converge. This analysis of the works in the fifties, sixties and seventies illustrates the architect’s constants  through the chronological exploration of his works that reveal the  compositional mechanisms, the search for formal order and the correct spatial organization taking into account the functional requirements, the relationship with the site and the technological resources that determine his entire career which is characterized by formal consistency and architectural coherence.

  14. Alice-Anne Martin (1926 - 2016)

    CERN Multimedia

    2016-01-01

    Alice-Anne Martin, known as “Schu” from her maiden name Schubert, passed away on 8 January 2016.   (Image: Gérard Bertin) Hired the year CERN was founded, 1954, when the construction of the Laboratory had not even begun, Schu first worked at the Villa de Cointrin (a historic building now within the grounds of Geneva airport) as a secretary. In this role, she typed the convention between CERN and the Swiss Confederation, prepared by Stéphanie Tixier, as well as some of the "Yellow Reports" that have marked key points in the Laboratory’s history. For example, using a special typewriter with two keyboards – Latin and Greek – she typed the Yellow Report on the KAM theorem by Rolf Hagedorn. Schu also worked with Felix Bloch, the first Director-General of CERN, and later became the secretary of Herbert Coblenz, the first CERN librarian. She was head of the team that edited the proceedings of the ...

  15. System of aid for the starting of the steam generator of a thermoelectric unit; Sistema de ayuda para el arranque del generador de vapor de una unidad termoelectrica

    Energy Technology Data Exchange (ETDEWEB)

    Quintero R, Agustin; Suarez C, Dionisio A; Aquino E, Juan C; Diaz H, Carlos A; Cruz T, Jorge A; Sanchez L, Jose A [Instituto de Investigaciones Electricas, Cuernavaca, Morelos (Mexico)

    2002-07-01

    This article presents the development of an on line aid system, whose objective is to aid the operator of a thermoelectric unit, providing the information that is required to carry out the heating and pressurization of the steam generator in the shortest possible time. The former takes place respecting the operation limits determined by the manufacturer and the conditions of security established to carry out the maneuvers of operation of the equipment. The system incorporates a scheme of predictive control, based on a neuronal model that estimates the optimal position of two final elements of control to fulfill with the curves of reference for the temperature and pressure of the main steam. The system is based on an architecture client-server and uses technology Web for the access of the information through a navigator of the Internet. [Spanish] Este articulo presenta el desarrollo de un sistema de ayuda en linea, cuyo objetivo es asistir al operador de una unidad termoelectrica, proporcionando la informacion que requiere para llevar a cabo el calentamiento y presurizacion del generador de vapor en el menor tiempo posible. Lo anterior se efectua respetando los limites de operacion determinados por el fabricante y las condiciones de seguridad establecidas para efectuar las maniobras de operacion de los equipos. El sistema incorpora un esquema de control predictivo, basado en un modelo neuronal, que estima la posicion optima de dos elementos finales de control para cumplir con las curvas de referencia para la temperatura y presion del vapor principal. El sistema esta basado en una arquitectura cliente-servidor y utiliza tecnologia Web para el acceso a la informacion a traves de un navegador del Internet.

  16. Steriilne galopp "Röövlirahnu Martin" / Jaan Ruus

    Index Scriptorium Estoniae

    Ruus, Jaan

    2005-01-01

    Täispikk lastefilm "Röövlirahnu Martin" : stsenaristid Mihkel Ulman, Kristian Taska, R. Vilbre, produtsent ja operaator Manfred Vainokivi : Parunid ja Vonid, Taska Film, Amrion 2005. Lisatud tabelid : "Eesti lastefilme", "Läti lastefilme"

  17. Molten metal, Martin Marietta target DOE, DOD cleanup markets

    International Nuclear Information System (INIS)

    This article describes a joint venture between Martin Marietta Corp. and Molten Metal Technology, Inc. to sell MMT innovative waste processing technology to the Energy and Defense departments, environmental cleanup programs

  18. The Influence of Martin Luther King on Education

    Science.gov (United States)

    Harper, Frederick D.

    1973-01-01

    In a sense, Martin Luther King was an educator whose students composed citizens of the United States, whose classroom encompassed the entire country, and whose course contents and lesson plans included civil rights, race relations, human rights, and love. (Author)

  19. Betooni ootab ees hiilgav tulevik / Martin Aunin ; intervjueerinud Mari Sarv

    Index Scriptorium Estoniae

    Aunin, Martin, 1971-

    2009-01-01

    Arhitekt Martin Aunin betooni kasutamisest enda projekteeritud hoonete juures, betoonist kui väärikast ja paindlikust materjalist, mida saab kasutada kõikjal, betoonelementide kasutamisest, betooni kujundusvõimalustest ja tulevikust

  20. Vahetusaasta - minu uks maailma / Martin Kuustik ; intervjueerinud Liina Laumets

    Index Scriptorium Estoniae

    Kuustik, Martin

    2011-01-01

    Intervjuu rahvusvahelise õpilasvahetuse programmi Youth For Understanding (YFU) kaudu USAs õppinud Martin Kuustikuga, kes peale vahetusaastat on olnud Yfu Eesti aktiivne vabatahtlik ning praegu omandab kõrgharidust samuti USAs

  1. Perry Martin appointed to Virginia's national and community service board

    OpenAIRE

    Felker, Susan B.

    2007-01-01

    Perry D. Martin of Newport, Va., assistant director of Virginia Tech's Service-Learning Center, was appointed by Governor Tim Kaine to serve on the Governor's Commission on National and Community Service.

  2. Postpopi poiss Martin Saar : noor kunst / Riin Kübarsepp

    Index Scriptorium Estoniae

    Kübarsepp, Riin, 1978-

    2007-01-01

    Praegu New Yorgis elava ja töötava kunstniku Martin Saare (sünd. 1980) näitus "80ndad Eestis" ArtDepoos 9.-20. X. 6. XI avatakse kunstniku tööde näitus New Yorgi Leila Taghinia-Milana Helleri galeriis. Sama galerii esindab Martin Saart tema 20 akvarelli, õlimaali ja fotodega 6.-9. XII Miami Art Baselil

  3. Doc Martin and film tourism: The creation of destination image

    OpenAIRE

    Busby, Graham; Haines,, David

    2013-01-01

    This study investigates the relationship between film-induced tourism and the concept of destination image via a substantial primary data collection exercise, followed by content analysis of television episodes. Port Isaac, on the north coast of Cornwall, in the west of England, is the setting for the popular ITV television series Doc Martin, starring Martin Clunes and Caroline Catz. Television can enhance the attractiveness of an area, especially when building on images of small-scale fishin...

  4. The 2009 Lindau Nobel Laureate Meeting: Martin Chalfie, Chemistry 2008

    OpenAIRE

    Chalfie, Martin

    2010-01-01

    American Biologist Martin Chalfie shared the 2008 Nobel Prize in Chemistry with Roger Tsien and Osamu Shimomura for their discovery and development of the Green Fluorescent Protein (GFP). Martin Chalfie was born in Chicago in 1947 and grew up in Skokie Illinois. Although he had an interest in science from a young age-- learning the names of the planets and reading books about dinosaurs-- his journey to a career in biological science was circuitous. In high school, Chalfie enjoyed his AP Chemi...

  5. Martin Helme : Eesti poliitikud annavad Euroopaga liitumisel ära selle, mis pole nende oma / Martin Helme ; interv. Teet Korsten

    Index Scriptorium Estoniae

    Helme, Martin, 1976-

    2003-01-01

    Ilmunud ka: Severnoje Poberezhje : Subbota 26. juuli lk. 5. Uurimiskeskuse Vaba Euroopa juht Martin Helme põhjendab oma eurovastaseid seisukohti ja räägib oma tegevusest eurovastaste eesotsas Eestis

  6. Martin Parmas tantsusaatest : meid Luisaga ei saanud nunnumeetriga mõõta / Martin Parmas ; interv. Rainer Kerge

    Index Scriptorium Estoniae

    Parmas, Martin, 1984-

    2007-01-01

    Kanal 2 võistluslikus tantsusaates "Tantsud tähtedega" osalenud tantsupaar Luisa Värk ja Martin Parmas kaotasid finaalis tantsupaarile Koit Toome - Kerttu Tänav. Võistlustantsija endast ja saates osalemise kogemusest

  7. Gaussian plume model for the SO{sub 2} in a thermoelectric power plant; Modelo de pluma gaussiano para el SO{sub 2} en una central termoelectrica

    Energy Technology Data Exchange (ETDEWEB)

    Reyes L, C.; Munoz Ledo, C. R. [Instituto de Investigaciones Electricas, Cuernavaca (Mexico)

    1992-12-31

    The Gaussian Plume Model is an analytical extension to simulate the dispersion of the SO{sub 2} concentration at ground level as a function of the emission changes in the spot sources, as well as the pollutant dispersion in the Wind Rose, when the necessary parameters are fed. The model was elaborated in a personal computer and the results produced are generated in text form. [Espanol] El modelo de pluma gaussiano es una extension analitica para simular la dispersion de las concentraciones de SO{sub 2} a nivel del piso en funcion de los cambios de las emisiones en las fuentes puntuales, asi como, la dispersion del contaminante en la rosa de los vientos cuando se le alimentan los parametros necesarios. El modelo fue elaborado en una computadora personal y los resultados que proporciona los genera en modo texto.

  8. HEALTH COVER, THE CASE OF MARTIN AND CAROLINA IN AUSTRALIA

    Directory of Open Access Journals (Sweden)

    Maximiliano E KORSTANJE

    2014-07-01

    Full Text Available This research examines, from a qualitative perspective, some public opinion related to issues associated with the management of a tensed situation. In that process, it identifies some of the subtle differences in the Anglo-Latino cultural expectations. Martin, an Argentine tourist, contracted the Gullien-Barre syndrome in Australia, while enjoying his honeymoon vacation on a Tasmanian island with his partner Carolina. With the passing of days, Martin lost his mobility and was finally hospitalized in emergency. Doctors induced Martin into a coma temporarily because his muscles were paralyzed by the action of the virus. Health costs were more expensive than the family could absorb in Australia. The family had to request the intervention of the Argentine embassy and chancellery for help. In other words, this incident contrasts two world views: hospitality as the institution that historically developed to care and protect travelers versus hospitality as the commercial practice of exploitation.

  9. Developments in electrochemistry science inspired by Martin Fleischmann

    CERN Document Server

    Pletcher, Derek; Williams, David

    2014-01-01

    Martin Fleischmann was truly one of the 'fathers' of modern electrochemistry having made major contributions to diverse topics within electrochemical science and technology. These include the theory and practice of voltammetry and in situ spectroscopic techniques, instrumentation, electrochemical phase formation, corrosion, electrochemical engineering, electrosynthesis and cold fusion.  While intended to honour the memory of Martin Fleischmann, Developments in Electrochemistry is neither a biography nor a history of his contributions. Rather, the book is a series of critical reviews of topic

  10. Overview of the Lockheed Martin Compact Fusion Reactor (CFR) Program

    Science.gov (United States)

    McGuire, Thomas

    2015-11-01

    The Lockheed Martin Compact Fusion Reactor (CFR) Program endeavors to quickly develop a compact fusion power plant with favorable commercial economics and military utility. An overview of the concept and its diamagnetic, high beta magnetically encapsulated linear ring cusp confinement scheme will be given. The analytical model of the major loss mechanisms and predicted performance will be discussed, along with the major physics challenges. Key features of an operational CFR reactor will be highlighted. The proposed developmental path following the current experimental efforts will be presented. ©2015 Lockheed Martin Corporation. All Rights Reserved.

  11. Kundundersökning för Martin's

    OpenAIRE

    Lönnroth, Jessica; Koivunen, Anna

    2011-01-01

    Målet och syftet med detta lärdomsprov var att förse Martin Tillman med information om tidigare samt potentiella kunders behov, önskemål och utvecklingsförslag så att Tillman kan förbättra och utveckla sin restaurangtjänst. Martin Tillmans beställningsrestaurang ligger på Pellinge i Borgå skärgård. Lärdomsprovets teoretiska del baserade sig på facklitteratur, Internetsidor samt tidningsartiklar om bland annat kustturism, konsumentbeteende och tjänsteerbjudande. Den empiriska delen av ...

  12. Sea trials of MARTIN - a European survey AUV

    DEFF Research Database (Denmark)

    Henriksen, Lars; Bjerrum, A.; Ishoy, A.

    1995-01-01

    The untethered unmanned underwater vehicle (UUV) MARTIN was launched by Maridan, Denmark in 1995. The design was based on the European AUV MARIUS (1992). MARTIN is being instrumented for oceanographic and industrial surveys including inspection of offshore installations. Sea trials in open water...... on an adaptive controller takes care of the low level control of rudders and thrusters. The path control including sonar-based obstacle avoidance ensures a smooth trajectory following capability. The mission control is performed with a human operator in the loop. Noise filtering, image analysis and path planning...

  13. Socio-economic monitoring report for St Martin's Island, Bangladesh

    OpenAIRE

    2015-01-01

    This report was based on fieldwork conducted by trainees at the Socio-economic Monitoring (SocMon) workshop held at St Martin's Island. Topics included: community infrastructure; educational services; health services; water and sewerage; coastal and marine activities; material style of life; status of women; governance; and perceptions

  14. The Educational Evangelist of Eisleben: Martin Luther (1483-1546).

    Science.gov (United States)

    Brickman, William W.

    1983-01-01

    While Martin Luther is often regarded as an outstanding educator and his historical importance as a religious leader is indisputable, a closer examination of his writings on religion and education and his virulent anti-Semitism leave his status as an outstanding general educator open to serious question. (IS)

  15. Martin E. P. Seligman: 2006 award for distinguished scientific contributions.

    Science.gov (United States)

    2006-11-01

    Presents the citation for Martin E. P. Seligman, who received the Award for Distinguished Scientific Contributions "for a career spent charging creatively ahead of his field and then pulling his colleagues along." A brief profile and a selected bibliography, as well as the award address, Positive Psychotherapy, accompany the citation. ((c) 2006 APA, all rights reserved). PMID:17115809

  16. Kokast ja Eesti Naisest / Karl Martin Sinijärv

    Index Scriptorium Estoniae

    Sinijärv, Karl Martin, 1971-

    2006-01-01

    Sisaldab retsepte: Ilmar Laabani lintnuudlid põdralihaga ; Jan Kausi krevetipasta ; Kauksi Ülle liharullid ; Jürgen Rooste banaanikana ; KMSi [Karl Martin Sinijärve] öine lugemisliud ; Asko Künnapi suvikõrvits ; Ilmar Laabani Margarita

  17. Celebrate the legacy of Dr. Martin Luther King Jr.

    OpenAIRE

    Lazenby, Jenna

    2006-01-01

    In celebration of the life and legacy of Dr. Martin Luther King, Jr., Virginia Tech will host a variety of educational and cultural programs and community service events Jan. 14-19, 2007. All events are free and open to the public.

  18. Scorsese uus ametipost / Martin Scorsese ; interv. Kristiina Davidjants

    Index Scriptorium Estoniae

    Scorsese, Martin

    2007-01-01

    Martin Scorsese asutas koos teiste režissööridega 1990. aastal filmifondi The Film Foundation, mille eesmärgiks on vanade filmide restaureerimine ja säilitamine. Režissöör rääkis ajakirjanikega 2006. aasta Rooma filmifestivalil

  19. 78 FR 5247 - Martin Luther King, Jr., Federal Holiday, 2013

    Science.gov (United States)

    2013-01-24

    ... States of America the two hundred and thirty- seventh. (Presidential Sig.) [FR Doc. 2013-01636 Filed 1-23... people still grow up in forgotten neighborhoods with persistent violence, underfunded schools, and... service projects in honor of Dr. King and to visit www.MLKDay.gov to find Martin Luther King, Jr., Day...

  20. Pomeranchuk Prize awarded to André Martin

    CERN Multimedia

    Jordan Juras

    2010-01-01

    Professor André Martin has been awarded the I.Ya.Pomeranchuk Prize 2010, alongside Professor Valentine Zakharov.   André Martin, CERN theorist, pictured at the ceremony held in honour of his 80th birthday (August 2009). Established by the Institute of Theoretical and Experimental Physics (ITEP) in memory of an outstanding scientist Isaak Yakovlevich Pomeranchuk, the prize is awarded for the study of analytic properties of the scattering amplitude; which lead to the Froissart—Martin bound on the cross section growth with energy. The prize comes as a great honor for Martin, who was in fact a good friend of Mr. Pomeranchuk, "I am surprised and delighted to learn that I will be receiving the 2010 Pomeranchuk Prize. I was an admirer of Pomeranchuk and we shared a great friendship. I met with him for the last time in Erevan (Armenia) in 1965. As a good-bye, he told me, 'Analyticity exists'. This is precisely what I proved to earn the prize"....

  1. Rahaveski nimega olümpia / Martin Hanson

    Index Scriptorium Estoniae

    Hanson, Martin, 1984-

    2008-01-01

    Pekingi olümpiamängud toovad Hiinasse 700 miljardi krooni suuruse tuludevoo. 20 miljardit krooni tulu peaks andma ainuüksi olümpiamängude autoritasude ja teleõiguste müük, olümpiakeskuste ehitus ning piletimüük. Vt. samas: Sümbolid raha eest. Kommenteerib Martin Hanson

  2. Listening as Embracing the Other: Martin Buber's Philosophy of Dialogue

    Science.gov (United States)

    Gordon, Mordechai

    2011-01-01

    In this essay, Mordechai Gordon interprets Martin Buber's ideas on dialogue, presence, and especially his notion of embracing in an attempt to shed some light on Buber's understanding of listening. Gordon argues that in order to understand Buber's conception of listening, one needs to examine this concept in the context of his philosophy of…

  3. Martin Veinmann : eks televaataja tahab seebisarjas näha õnnelikku armastust / Martin Veinmann ; interv. Eveli Rebane

    Index Scriptorium Estoniae

    Veinmann, Martin

    2008-01-01

    TV3 draamaseriaali "Kodu keset linna" hooaja lõpp. Seriaalis üht peategelast Hannest kehastav Martin Veinmann endast ja oma rollitegelase suhetest. Lisaks "Hooaeg lõpeb lapserööviga" ja "Olulisemad süzheekäigud"

  4. Martin Skancke : kõigepealt on vaja parandada pangandussüsteemi / Martin Skancke ; interv. Mikk Salu

    Index Scriptorium Estoniae

    Skancke, Martin

    2008-01-01

    Norra valitsuse pensionifondi juht vastab küsimustele, mis on praeguse ülemaailmse finantskriisi põhjused, kuidas ülemaailmsest surutisest välja tulla, kui palju on Norra pensionifond sel aastal oma väärtust kaotanud, miks on Boeingusse või EADS-i investeerimine tema arvates ebaeetiline. Lisa: Martin Skancke - hiigelfondi juht

  5. Energy Transition Initiative: Island Energy Snapshot - Saint Martin/Sint Maarten

    Energy Technology Data Exchange (ETDEWEB)

    2015-09-01

    This profile provides a snapshot of the energy landscape of the northeast Caribbean island Saint Martin. The island is divided between two nations, France in the north (Saint-Martin) and the Netherlands in the south (Sint Maarten).

  6. Martin Luther jõuab ka Balti riikide lavadele / Anna-Liisa Vaher

    Index Scriptorium Estoniae

    Vaher, Anna-Liisa

    2006-01-01

    Moskva ballettmeister Dmitri Bugajev tõi lavale balleti "Martin Luther". Ballett tugineb Johann Sebastian Bachi ja Gustav Mahleri muusikale. "Martin Lutherit" etendati Helsingi Aleksandri Teatris, tantsivad Moskva Suure Teatri, Maria Teatri ja teiste Venemaa balletiteatrite solistid

  7. François Martin, L’Apocalypse

    OpenAIRE

    Morgen, Michèle

    2015-01-01

    Les éditions PROFAC (Faculté de théologie, 25 rue du Plat, 69 288 Lyon-Cedex 2) publient le commentaire de l’apocalypse rédigé par François Martin (1950-2001) qui fut professeur à la faculté de Lyon. Il s’agit d’un parcours original de l’Apocalypse de Jean. L’auteur propose une lecture sémiotique particulièrement attentive au jeu des figures qui se déploient et s’interprètent sur le registre symbolique du déjà-là et du pas encore. F. Martin souligne l’importance théologique de l’espérance sin...

  8. Conservative Radical: Martin Luther’s Influence on Congregational Singing

    OpenAIRE

    Jonathan T. Knight

    2010-01-01

    Martin Luther played an influential role in the transition from the priest-dominated Catholic worship to congregationally accessible evangelical services. This study demonstrates that, though his musical reforms were not dramatic, they were intentional and effective. Luther’s understanding of music theologically, theoretically, and practically enabled him to effectively utilize available musical resources to make music increasingly accessible, for the purpose of teaching the Word of God. Thro...

  9. Martin Buber: eclipse de Deus e o Holocausto

    Directory of Open Access Journals (Sweden)

    Renato Somberg Pfeffer

    2012-02-01

    Full Text Available Resumo: Este artigo analisa a questão da eclipse de Deus em Martin Buber. A experiência religiosa israelita parte de duas compreensões convergentes de Deus: Ele é o senhor da história e criador do mundo e do homem. Tudo que existe não se explica por si mesmo, tudo se remete ao criador. A partir desse ponto de vista, serão enfocados Deus e o Holocausto.

  10. Description of the male of Eburella pinima Martins and notes on the geographical distribution of Eburodacrys aenigma Galileo & Martins and Eburodacrys lanei Zajciw (Coleoptera, Cerambycidae

    Directory of Open Access Journals (Sweden)

    Juan Pablo Botero

    2013-12-01

    Full Text Available Description of the male of Eburella pinima Martins and notes on the geographical distribution of Eburodacrys aenigma Galileo & Martins and Eburodacrys lanei Zajciw (Coleoptera, Cerambycidae. The male of Eburella pinima Martins, 1997 is described and illustrated for the first time. Information on Eburodacrys aenigma Galileo & Martins, 2006, previously known only from the female holotype, which lacked locality label, is herein complemented. This species is recorded from Brazil and the male is depicted for the first time. The geographical distribution of Eburodacrys lanei Zajciw, 1958 is further restricted here as some previous records are confirmed to result from misidentifications of E. aenigma.

  11. Flooding Hope and Livelihoods: Lake St. Martin First Nation

    Directory of Open Access Journals (Sweden)

    Myrle Ballard

    2013-05-01

    Full Text Available Lake St. Martin First Nation, a community situated in the Interlake Region of Manitoba, was permanently displaced in 2011. After they were flooded out of their ancestral lands and left homeless, the Province of Manitoba further disempowered the members of the community by refusing to listen to their preference for a new site. That a nearby Cold War radar base was selected by the Province as an interim location, against the wishes of the community, further victimized the members and left them in limbo. This article, incorporating both Indigenous and Western methodologies, examines the consequences of community displacement on sustainable livelihoods, homes, health, and sociocultural integrity in the Lake St. Martin First Nation.RÉSUMÉLa Première Nation de Lac St-Martin, une communauté autochtone de la région Entre-les-Lacs au Manitoba, a été déplacée en permanence en 2011. Une inondation a couvert ses terres ancestrales et a laissé ses membres sans domicile. Le gouvernement manitobain a diminué encore plus le pouvoir de ceux-ci en refusant de tenir compte de leurs préférences pour un nouveau site. Il a exacerbé leur statut de victime en choisissant un emplacement intérimaire contre leur gré – une ancienne base radar à proximité utilisée pendant la Guerre froide – les laissant ainsi dans une situation incertaine. Cet article, recourant à des méthodologies autochtones et occidentales, examine les conséquences du déplacement de cette communauté sur le travail, le logement, la santé et l’intégrité socioculturelle de ses membres.

  12. Martin Marietta Energy Systems, Inc., Groundwater Program Management Plan

    Energy Technology Data Exchange (ETDEWEB)

    Early, T.O.

    1994-05-01

    The purpose of the Martin Marietta Energy Systems, Inc., (Energy Systems) Groundwater Program Management Plan is to define the function, organizational structure (including associated matrix organizations), interfaces, roles and responsibilities, authority, and relationship to the Department of Energy for the Energy Systems Groundwater Program Office (GWPO). GWPO is charged with the responsibility of coordinating all components of the groundwater program for Energy Systems. This mandate includes activities at the three Oak Ridge facilities [Oak Ridge National Laboratory, the Oak Ridge Y-12 Plant, and the Oak Ridge K-25 Site], as well as the Paducah and Portsmouth Gaseous Diffusion Plants.

  13. Anne Martin-Fugier. Galeristes : entretiens

    OpenAIRE

    Maldonado, Guitemie

    2012-01-01

    Anne Martin-Fugier est historienne, spécialiste de la vie culturelle et sociale au XIXe siècle. Depuis le milieu des années 1970, elle est également collectionneuse et sacrifie avec bonheur, le samedi, au rituel tour des galeries parisiennes. Dans cette fréquentation assidue, elle a tissé des relations d’estime, voire d’amitié, avec certains de leurs directeurs, relations dont témoignent les onze entretiens réalisés entre décembre 2008 et décembre 2009 et publiés ici. La forme choisie, vivant...

  14. Martin Simon, Andrew Lambirth and Jane Stevenson, Edward Burra

    OpenAIRE

    Adrien, Muriel

    2015-01-01

    The first full-scale monograph on Edward Burra (1905-1975) accompanied an exhibition of Burra’s paintings and drawings at Pallant House Gallery. The authors include Simon Martin, head of Curatorial Services at Pallant House Gallery, curator of the exhibition, and Jane Stevenson and Andrew Lambirth as other contributors. Far from the restrained abstraction of modernism, Burra went for men’s foibles and eccentricities (he was not afraid of coming out as a gay personality and as a painter of dra...

  15. Martin Marietta Energy Systems, Inc., Groundwater Program Management Plan

    International Nuclear Information System (INIS)

    The purpose of the Martin Marietta Energy Systems, Inc., (Energy Systems) Groundwater Program Management Plan is to define the function, organizational structure (including associated matrix organizations), interfaces, roles and responsibilities, authority, and relationship to the Department of Energy for the Energy Systems Groundwater Program Office (GWPO). GWPO is charged with the responsibility of coordinating all components of the groundwater program for Energy Systems. This mandate includes activities at the three Oak Ridge facilities [Oak Ridge National Laboratory, the Oak Ridge Y-12 Plant, and the Oak Ridge K-25 Site], as well as the Paducah and Portsmouth Gaseous Diffusion Plants

  16. El concepto de cercanía en Martin Heidegger

    OpenAIRE

    Alfredo null

    2007-01-01

    Tras una breve introducción en la que resalto el reconocimiento que hace Emil Kettering de la importancia del concepto de cercanía en la filosofía de Martin Heidegger y en la que simultáneamente tomo distancia de su aproximación a la relación del lenguaje con la cercanía, por considerarla limitada, sostengo que la concepción heideggeriana tardía del lenguaje puede ser mejor entendida si en estricto sentido heideggeriano estos dos conceptos son considerados como lo mismo [das Selbe]. Con el ob...

  17. The Kingdom of God. Martin Buber's Critique of Messianic Politics

    Directory of Open Access Journals (Sweden)

    Paul Mendes- Flohr

    2008-08-01

    Full Text Available Through a textual and contextual analysis of Martin Buber’s scholarly disquisition, Königtum Gottes (1932, the article focuses on his critique of political Messianism. This critique is addressed to his friends who participated in the Bavarian Revolution of 1918/19, the political theology of Friedrich Gogarten and Carl Schmitt, and given trends in Zionism. This article discusses the affinities of Buber’s critique of political Messianism with that of Max Weber who like Buber called for a political and ethical re-valorization of the everyday. This call is contrasted with Walter Benjamin’s political Messianism, whose dialectic in effect endorses a similar ethos.

  18. O Hassidismo na visão de Martin Buber

    Directory of Open Access Journals (Sweden)

    Renato Pfeffer

    2012-04-01

    Full Text Available Em Histórias do Rabi, 1949, Martin Buber assume que as histórias ali contadas não são fidedignas, mas lendas criadas por pessoas entusiasmadas que acreditaram ter percebido certos fatos. É justamente por essa razão que Buber as chama de realidade: “a realidade de almas ferventes, uma realidade engendrada em total inocência, sem lugar para invenção ou para o capricho”.

  19. TRACES OF EXISTENTIALISM IN WILLAM GOLDING'S PINCHER MARTIN

    OpenAIRE

    ÖZYÖN, ARZU

    2015-01-01

    This study aims to display William Golding’s novel Pincher Martin (1996), as an existentialist work. In doing so, it analyses the novel in the light of the major principles of existentialism, which are the denial of God, struggle against death, the sense of alienation, freedom of choice, suffering as a part of the world, self-deception, the throwness of man (facticity), and the use of mythological characters. Thus, it reinforces the notion that Golding, despite his rejection, has created an e...

  20. Case study: a Jerónimo Martins snapshot

    OpenAIRE

    Afonso, Marco André Fernandes

    2011-01-01

    Mestrado em Finanças Este estudo tem como objectivo dar a conhecer o Grupo Jerónimo Martins, que é actualmente a empresa líder no sector da distribuição e cujas insígnias têm uma posição de liderança nos segmentos retalhista e grossista no mercado português, e no segmento de hard discount na Polónia, o outro país onde actualmente se encontra estabelecida a empresa. De modo a cumprir essa finalidade e de que forma ela se relaciona com a realidade presente, é realizada uma breve contextualiz...

  1. Conservative Radical: Martin Luther’s Influence on Congregational Singing

    Directory of Open Access Journals (Sweden)

    Jonathan T. Knight

    2010-12-01

    Full Text Available Martin Luther played an influential role in the transition from the priest-dominated Catholic worship to congregationally accessible evangelical services. This study demonstrates that, though his musical reforms were not dramatic, they were intentional and effective. Luther’s understanding of music theologically, theoretically, and practically enabled him to effectively utilize available musical resources to make music increasingly accessible, for the purpose of teaching the Word of God. Through Luther’s hymns, people began proclaiming the Word of God musically. Through liturgical reform, Luther provided congregations with a framework through which to incorporate congregational song in the liturgy. Through music education, Luther increased musical literacy, enabling congregations to effectively participate musically in services.

  2. Magnetic diagnostics on the Lockheed Martin T4 Experiment

    Science.gov (United States)

    Rhoads, John

    2015-11-01

    The Lockheed Martin T4 Experiment is a magnetically encapsulated linear ring cusp confinement device designed to study the physics relevant to the Compact Fusion Reactor program. As part of the diagnostics suite, an invasive three-axis magnetic probe and several flux loops have been constructed and installed. The probe was designed to reduce electrostatic pick-up by differentially amplifying two counter-wound coils for each axis. The flux loops are designed to detect plasma diamagnetism after accounting for the flux due to the background magnetic field. This mandates that the temporal evolution of the background field must be properly taken into account in order to discern the plasma response. To this end, both hardware and software techniques have been employed. Diagnostic designs and preliminary measurements will be presented.

  3. Ulnar neuropathy with prominent proximal Martin-Gruber anastomosis.

    Science.gov (United States)

    Burakgazi, Ahmet Z; Russo, Mary; Bayat, Elham; Richardson, Perry K

    2014-07-01

    Martin-Gruber anastomosis (MGA) is the most common nerve anastomosis in the upper extremities and it crosses from the median nerve to the ulnar nerve. Proximal MGA is an under recognized anastomosis between the ulnar and median nerves at or above the elbow and should not be missed during nerve conduction studies. We presented two patients with ulnar neuropathy mimicking findings including numbness and tingling of the 4th and 5th digits and mild weakness of intrinsic hand muscles. However, both cases had an apparently remarkable conduction block between the below- and above-elbow sites that was disproportionate to their clinical findings. To explain this discrepancy, a large MGA was detected with stimulation of the median nerve at the elbow. Thus, proximal MGA should be considered in ulnar neuropathy at the elbow when apparent conduction block or/and discrepancy between clinical and electrodiagnostic findings is found. PMID:24147570

  4. X-33 Proposal by Lockheed Martin - Computer Graphic

    Science.gov (United States)

    1996-01-01

    This artist's rendering depicts the Lockheed Martin X-33 for a technology demonstrator of a Single-Stage-To-Orbit (SSTO) Reusable Launch Vehicle (RLV), as submitted in the aerospace company's original proposal. NASA selected Lockheed Martin's design on 2 July 1996. NASA's Dryden Flight research Center, Edwards, California, was to have had a key role in the development and flight testing of the X-33. The RLV technology program was a cooperative agreement between NASA and industry. The goal of the RLV technology program was to enable significant reductions in the cost of access to space, and to promote the creation and delivery of new space services and other activities that was to have improved U.S. economic competitiveness. The X-33 was a wedged-shaped subscale technology demonstrator prototype of a potential future Reusable Launch Vehicle (RLV) that Lockheed Martin had dubbed VentureStar. The company had hoped to develop VentureStar early this century. Through demonstration flight and ground research, NASA's X-33 program was to have provided the information needed for industry representatives such as Lockheed Martin to decide whether to proceed with the development of a full-scale, commercial RLV program. A full-scale, single-stage-to-orbit RLV was to have dramatically increased reliability and lowered the costs of putting a pound of payload into space, from the current figure of $10,000 to $1,000. Reducing the cost associated with transporting payloads in Low Earth Orbit (LEO) by using a commercial RLV was to have created new opportunities for space access and significantly improve U.S. economic competitiveness in the world-wide launch marketplace. NASA expected to be a customer, not the operator, of the commercial RLV. The X-33 design was based on a lifting body shape with two revolutionary 'linear aerospike' rocket engines and a rugged metallic thermal protection system. The vehicle also had lightweight components and fuel tanks built to conform to the vehicle

  5. Two Paradigms of Faith. Martin Buber on Judaism and Christianity

    Directory of Open Access Journals (Sweden)

    Iulia Grad

    2007-08-01

    Full Text Available This paper attempts to analyze the place that Christianity occupies within the framework of Martin Buber’s thought and to present some of the arguments brought by Buber in order to support his conception regarding Christianity. There is a great number of books, articles and studies belonging to Buber that touch, on different levels, the topic proposed, nevertheless, the most significant for this paper is Buber’s book Two types of faith, intended as a comparative analysis of Judaism and Christianity. Buber’s perception on Christianity is characterized by the dualistic perspective that defines his whole philosophy. The two paradigms that represent the basis of Buber’s entire thought (the world of Thou and the world of It are to be found at the basis of “the duality of faith” he postulates. Thus, the analysis will be carried on two different levels, which, however sometimes share common elements.

  6. Clinical repercussions of Martin-Gruber anastomosis: anatomical study☆

    Science.gov (United States)

    Cavalheiro, Cristina Schmitt; Filho, Mauro Razuk; Pedro, Gabriel; Caetano, Maurício Ferreira; Vieira, Luiz Angelo; Caetano, Edie Benedito

    2016-01-01

    Objective The main objective of this study was to describe Martin-Gruber anastomosis anatomically and to recognize its clinical repercussions. Method 100 forearms of 50 adult cadavers were dissected in an anatomy laboratory. The dissection was performed by means of a midline incision along the entire forearm and the lower third of the upper arm. Two flaps including skin and subcutaneous tissue were folded back on the radial and ulnar sides, respectively. Results Nerve communication between the median and ulnar nerves in the forearm (Martin-Gruber anastomosis) was found in 27 forearms. The anastomosis was classified into six types: type I: anastomosis between the anterior interosseous nerve and the ulnar nerve (n = 9); type II: anastomosis between the anterior interosseous nerve and the ulnar nerve at two points (double anastomosis) (n = 2); type III: anastomosis between the median nerve and the ulnar nerve (n = 4); type IV: anastomosis between branches of the median nerve and ulnar nerve heading toward the flexor digitorum profundus muscle of the fingers; these fascicles form a loop with distal convexity (n = 5); type V: intramuscular anastomosis (n = 5); and type VI: anastomosis between a branch of the median nerve to the flexor digitorum superficialis muscle and the ulnar nerve (n = 2). Conclusion Knowledge of the anatomical variations relating to the innervation of the hand has great importance, especially with regard to physical examination, diagnosis, prognosis and surgical treatment. If these variations are not given due regard, errors and other consequences will be inevitable. PMID:27069892

  7. The Philosopher and the Lecturer: John Dewey, Everett Dean Martin, and Reflective Thinking

    Science.gov (United States)

    Day, Michael; Harbour, Clifford P.

    2013-01-01

    Adult education scholars have not yet examined the connections between the philosopher, John Dewey, and the lecturer on adult education, Everett Dean Martin. These scholars generally portray Dewey as indifferent to their field. However, Dewey's correspondence with a New York newspaper editor in 1928, recommending Martin's The Meaning of…

  8. Drammaturgia transtestuale. Martin Crimp fra autocitazione e riscrittura

    Directory of Open Access Journals (Sweden)

    Maria elena Capitani

    2011-06-01

    Full Text Available The talented playwright Martin Crimp, one of contemporary British drama’s best-kept secrets, has shaped a singular transtextual territory, also known as Crimpland. Indeed, his output is a cross-pollination of various dramatic styles which fruitfully intermingle. Remarkably, Crimp’s corpus reworks the almost entire range of textual transcendences mentioned by Genette: intertextuality, paratextuality, and hypertextuality. Moreover, critics have noted an interesting form of intra-authorial intertextuality in his highly original output. This article focuses in particular on Crimp’s hypertextual strategies by examining The Misanthrope (1996, an entertaining rewriting of Molière’s homonymous play, and Cruel and Tender (2004, a brilliant contemporary version of Sophocles’ Women of Trachis. The analysis of these diegetic transpositions, based on the comparative reading of the hypotext and its hypertext, shows how a plot derived from past dramatic traditions can be successfully transferred into a modern setting, and how such materials can be effective sources for current dramatic reflections on contemporaneity.

  9. Philosophy and Theology in Martin Heidegger’s Thought

    Directory of Open Access Journals (Sweden)

    Ivan Kordic

    2003-06-01

    Full Text Available The relation between philosophy and theology in Martin Heidegger’s thought is multilayered and tense. On the one hand, he admits that his theological origin, i.e. his Christian-Catholic rootedness, determines the direction of his thought, while on the other hand, he has been fighting against theology that is too much tinted with philosophy. At the same time, he opposes that his thought be called theistic or atheistic. In the analytic of Dasein he wants to create assumptions that would enable him to talk about God, gods or divine in general. This brings him close to mysticism, and even more so to mythology, which is revealed in his interpretation of Hölderlin. Nietzsche’s talk about God’s death helps him in this context. However, neither with Nietzsche nor with Heidegger does this death look like real death. Both thinkers hold that death strikes that God who has in philosophy and theology been made a being. After the thinking of the Being had thrown light upon their thought, God of Biblical theology and above all God whose coming is expected according to Heidegger cannot be left to death, because he evades human comprehension, especially one in the form of philosophy and theology.

  10. Fortissimus robore: Martin Krpan as a case of biblical reception

    Directory of Open Access Journals (Sweden)

    David Movrin

    2009-12-01

    Full Text Available Martin Krpan z Vrha, written by Fran Levstik as a conscious experiment in prose-writing, has been interpreted variously during the last century and a half. The duel between a Slovenian peasant and a giant who comes to terrorise Vienna was in turn read by scholars as a political satire, the realisation of a literary and linguistic programme, a literary parody etc. Its motif was mostly interpreted with reference to Slavic folklore characters (Pegam and Lambergar, Prince Marko,peter Klepec etc.. The analysis according to the model devised by Vladimir Propp, however, shows striking similarities with Biblical story of David and Goliath (1 Sm 17. The reception of this motif is marked by significant political overtones, already present in antiquity and then interest­ ingly developed in places as diverse as sixteenth-century Florence, Prague, and the Netherlands. As attested by the sources, Levstik used this motif several limes; to a certain extent he even identi­ fied with its hero.

  11. Lockheed Martin two stage pulse tube cryocooler developments

    Science.gov (United States)

    Nast, Ted C.; Frank, D.; Roth, E.; Champagne, P.; Olson, J.; Evtimov, B.; Clappier, R.; Renna, T.; Martin, B.

    2005-08-01

    Lockheed Martin's Advanced Technology Center (LM-ATC) has delivered a flight model cryocooler system for NASA's Geosynchronous Imaging Fourier Transform Spectrometer (GIFTS). This system was developed as a New Millennium Program to demonstrate technologies, which enable revolutionary science. One of the new technologies for future generation remote sensors is the two-stage pulse tube cryocooler. This cooler is presently being integrated with the spectrometer at Space Dynamics Laboratory (SDL) in preparation for system tests. In addition, a similar two-stage Engineering Model cryocooler was developed for a different program. LM-ATC's pulse tube cryocoolers employ a unique staging arrangement, resulting in high power efficiency, compact and efficient packaging, and interfacing and excellent reliability. They are robust and simple, consisting of a two-stage coldhead with no moving parts, driven by a moving magnet compressor and powered by a high-efficiency electronic controller that includes ripple suppression and vibration cancellation. The design is a "split" system in which the compressor and cold head are separated by a transfer line. The approach allows on orbit adjustment of the relative cooling loads and temperatures of the two stages. These two stage cryocoolers are developed for simultaneous cooling of the focal plane and the optics at two different temperatures. The electronic controller provides precise temperature control of the focal plane and also provides a vibration reduction loop. The total mass of these systems, including electronics, is approximately 9 Kg. This paper presents the performance and characteristics of these systems.

  12. Healing relationships and the existential philosophy of Martin Buber

    Directory of Open Access Journals (Sweden)

    Stange Kurt C

    2009-08-01

    Full Text Available Abstract The dominant unspoken philosophical basis of medical care in the United States is a form of Cartesian reductionism that views the body as a machine and medical professionals as technicians whose job is to repair that machine. The purpose of this paper is to advocate for an alternative philosophy of medicine based on the concept of healing relationships between clinicians and patients. This is accomplished first by exploring the ethical and philosophical work of Pellegrino and Thomasma and then by connecting Martin Buber's philosophical work on the nature of relationships to an empirically derived model of the medical healing relationship. The Healing Relationship Model was developed by the authors through qualitative analysis of interviews of physicians and patients. Clinician-patient healing relationships are a special form of what Buber calls I-Thou relationships, characterized by dialog and mutuality, but a mutuality limited by the inherent asymmetry of the clinician-patient relationship. The Healing Relationship Model identifies three processes necessary for such relationships to develop and be sustained: Valuing, Appreciating Power and Abiding. We explore in detail how these processes, as well as other components of the model resonate with Buber's concepts of I-Thou and I-It relationships. The resulting combined conceptual model illuminates the wholeness underlying the dual roles of clinicians as healers and providers of technical biomedicine. On the basis of our analysis, we argue that health care should be focused on healing, with I-Thou relationships at its core.

  13. El concepto de cercanía en Martin Heidegger

    Directory of Open Access Journals (Sweden)

    Alfredo null

    2007-01-01

    Full Text Available Tras una breve introducción en la que resalto el reconocimiento que hace Emil Kettering de la importancia del concepto de cercanía en la filosofía de Martin Heidegger y en la que simultáneamente tomo distancia de su aproximación a la relación del lenguaje con la cercanía, por considerarla limitada, sostengo que la concepción heideggeriana tardía del lenguaje puede ser mejor entendida si en estricto sentido heideggeriano estos dos conceptos son considerados como “lo mismo” [das Selbe]. Con el objeto de fundamentar fenomenológicamente esta tesis abordo la reflexión heideggeriana en torno a la cercanía en cinco niveles, que parten con la definición acostumbrada de ést a como cort a dist ancia y culminan en su identificación con el lenguaje. El acercamiento que realizo a esta problemática se concentra exclusivamente en la obra posterior de Heidegger

  14. History of SAR at Lockheed Martin (previously Goodyear Aerospace)

    Science.gov (United States)

    Lasswell, Stephen W.

    2005-05-01

    Synthetic Aperture Radar (SAR) was invented by Carl Wiley at Goodyear Aircraft Company in Goodyear, Arizona, in 1951. From that time forward, as the company became Goodyear Aerospace Corporation, Loral Corporation, and finally Lockheed Martin Corporation, the Arizona employees past and present played a long and storied role in numerous SAR firsts. These include the original SAR patent (known as Simultaneous Doppler Buildup), the first demonstration SAR and flight test, the first operational SAR system, the first operational SAR data link, the first 5-foot resolution operational SAR system, the first 1-foot resolution SAR system, and the first large scale SAR digital processor. The company has installed and flown over five hundred SAR systems on more than thirty different types of aircraft for numerous countries throughout the world. The company designed and produced all of the evolving high performance SAR systems for the U. S. Air Force SR-71 "Blackbird" spy plane throughout its entire operational history, spanning some twenty-nine years. Recent SAR accomplishments include long-range standoff high performance SAR systems, smaller high resolution podded SAR systems for fighter aircraft, and foliage penetration (FOPEN) SAR. The company is currently developing the high performance SAR/MTI (Moving Target Indication) radar for the Army Aerial Common Sensor (ACS) system.

  15. Tu Eterno e religiosidade no pensamento de Martin Buber

    Directory of Open Access Journals (Sweden)

    Newton Aquiles von Zuben

    2015-07-01

    Full Text Available O ponto axial da reflexão de Buber é a noção de encontro EU-TU. As linhas de todas as relações se prolongadas, entrecruzam-se no TU eterno. Com essa afrimação Martin Buber introduz suas densas considerações sobre Deus, o TU eterno, o único TU que por sua própria essência não pode se tornar um Isso. O encontro dialógico EU-TU eterno é uma relação imediata de presença (Gegenwartsbeziehung. Tal é o cenário no qual  se pode entender a religiosidade, para Buber, como encontro na presença(Gegenwart, entre o homem e o TU eterno. E essa relação é uma experiência religiosa que se concebe e se anuncia a partir da experiência humana. As relações dialógicas entre os homens são sinais de uma relação mais perfeita, que é a relação com Deus. O objetivo é mostrar o significxado do TU eterno e da religiosidade como encontro na presença com o TU eterno na obra EU e TU ( Ich und Du.

  16. Working ethics: William Beaumont, Alexis St. Martin, and medical research in antebellum America.

    Science.gov (United States)

    Green, Alexa

    2010-01-01

    Analyzing William Beaumont's relationship with his experimental subject, Alexis St. Martin, this article demonstrates how the "research ethics" of antebellum America were predicated on models of employment, servitude, and labor. The association between Beaumont and St. Martin drew from and was understood in terms of the ideas and practices of contract labor, informal domestic servitude, indentures, and military service. Beaumont and St. Martin lived through an important period of transition in which personal master-servant relations existed alongside the "free" contract labor of market capitalism. Their relationship reflected and helped constitute important developments in nineteenth-century American labor history. PMID:20657054

  17. A Study on Ruth’s Personality Structure in Martin Eden

    Institute of Scientific and Technical Information of China (English)

    南峰

    2013-01-01

    In Martin Eden, the development of the relationship between Martin and Ruth falls into three stages. During the first stage of their acquaintance, Ruth’s ego and super-ego vanquish her id transitorily. In the second stage of intimacy, Ruth is strongly manipulated by her super-ego that mainly originates from her Electra complex. Consequently, she attempts to re-mould Martin in the shape of her father, but in vain. When it comes to the third stage of relationship break-down, obliged to moralities and norms, Ruth chooses to end their relationships.

  18. Application of the Sea-Level Affecting Marshes Model (SLAMM 5.1) to Martin NWR

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This SeaLevel Affecting Marshes Model SLAMM report presents a model for projecting the effects of sealevel rise on coastal marshes and related habitats on Martin...

  19. Types of Cenozoic Mollusca from Java in the Martin Collection of Naturalis

    NARCIS (Netherlands)

    Leloux, J.; Wesselingh, F.P.

    2009-01-01

    An updated type catalogue of the Martin Collection (fossil Mollusca, predominantly from the Cenozoic of Java, Indonesia) is presented. Type specimen data, updated locality data, and illustrations are given.

  20. Redescription of Lutzomyia (Lutzomyia souzalopesi Martins, Silva & Falcão, 1970 (Diptera, Psychodidae, Phlebotominae

    Directory of Open Access Journals (Sweden)

    Edelberto Santos Dias

    1996-04-01

    Full Text Available The authors redescribe the male and the female of Lutzomyia (Lutzomyia souzalopesi Martins, Silva & Falcão, 1970. Taxonomic remarks, geographic distribution and drawings are presented.

  1. Preferences and Anticipations of Career Counseling: Comment of Galassi, Crace, Martin, James, and Wallace (1992).

    Science.gov (United States)

    Tracey, Terence J.

    1992-01-01

    Criticizes previous article by Galassi, Crace, Martin, James, and Wallace on client anticipations and preferences regarding career counseling. Criticisms focus on theoretical grounding of the study, assessment format, data analysis, and data interpretation. (Author/NB)

  2. Nancy Martin and James Britton: The Language Work of Democratic Learning

    Science.gov (United States)

    Pradi, Gordon M.

    2004-01-01

    Nancy Martin and James Britton are two retired teachers whose collaborative research on the use of language in learning is profiled. Their language education project promotes personal and democratic uses of literacy.

  3. Week-long celebration of Dr. Martin Luther King Jr. legacy continues

    OpenAIRE

    Owczarski, Mark

    2006-01-01

    A wide range of educational and cultural programs and community service events are underway as Virginia Tech celebrates Dr. Martin Luther King Jr. Week Jan. 15-20. All events are free (unless otherwise noted) and open to the public.

  4. Struktuur eri pikkusskaaladel = Structure on different length-scales / Salmaan Craig, Martin Melioranski

    Index Scriptorium Estoniae

    Craig, Salmaan

    2013-01-01

    EKA arhitektuuri ja linnaplaneerimise osakonnaõppejõu Martin Melioranski vestluskaaslane Salmaan Craig on Harvard Graduate School of Design külalislektor ja töötab ühtlasi arhitektuuribüroos Foster + Partners

  5. Analysis of Self-Reference in Martin Le Maistre's Tractatus Consequentiarum

    Czech Academy of Sciences Publication Activity Database

    Hanke, Miroslav

    2015-01-01

    Roč. 12, č. 1 (2015), s. 57-94. ISSN 1214-8407 Institutional support: RVO:67985955 Keywords : closure principle * Martin Le Maistre * paradox * self-reference * validity Subject RIV: AA - Philosophy ; Religion

  6. Protection Island NWR: Initial Survey Instructions for Purple Martin Breeding Bird Survey

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — During the 2013 breeding season, several Purple Martins were observed entering cavities in snags located on or adjacent to the grasslands on PINWR. In 2014, Purple...

  7. Intracrater Evaporite Deposits of the Lake St. Martin Impact Structure: Implications for Mars

    Science.gov (United States)

    Stromberg, J.; Berard, G.; Mann, P.; Cloutis, E.

    2011-03-01

    The gypsum-rich intracrater evaporate deposits of the Lake St. Martin impact structure and its spectrally detectable endolithic microbial communities make it a relevant analogue for similar deposits on Mars.

  8. Capitalist apocalypse in the painting of John Martin and Gordon Cheung

    OpenAIRE

    Lang, Martin

    2012-01-01

    Taking as its starting point Tate Britain’s recent John Martin retrospective, entitled John Martin: Apocalypse, this paper considers the possibility that depictions of biblical apocalyptic scenes in Martin’s paintings are actually metaphors for revolution (French and American). The frst half of the paper investigates possible links between Martin’s apocalyptic imagery, British imperial ambitions and the rise of capitalism. It also considers how Martin’s plans for urban redevelopment are linke...

  9. Martin Stokes, The Republic of Love: Cultural Intimacy in Turkish Popular Music

    OpenAIRE

    Şenay, Banu

    2013-01-01

    Complete reference: Stokes, Martin (2010) The Republic of Love: Cultural Intimacy in Turkish Popular Music, Chicago, University of Chicago Press, xviii, 240 pp., photographs, maps, figures, index, bibliography, discography, filmography. Cloth $85.00, paper $29.00. The Republic of Love is a work of great subtlety on a subject that lies at the heart of Turkish cultural and political history: popular music in Turkey. Martin Stokes offers a complex account of popular culture and public life in po...

  10. Three Decades Investigating Humor and Laughter: An Interview With Professor Rod Martin.

    Science.gov (United States)

    Martin, Rod; Kuiper, Nicholas A

    2016-08-01

    Since the start of the 21st century, the investigation of various psychological aspects of humor and laughter has become an increasingly prominent topic of research. This growth can be attributed, in no small part, to the pioneering and creative work on humor and laughter conducted by Professor Rod Martin. Dr. Martin's research interests in humor and laughter began in the early 1980s and continued throughout his 32 year long career as a professor of clinical psychology at the University of Western Ontario. During this time, Dr. Martin published numerous scholarly articles, chapters, and books on psychological aspects of humor and laughter. Professor Martin has just retired in July 2016, and in the present interview he recounts a number of research highlights of his illustrious career. Dr. Martin's earliest influential work, conducted while he was still in graduate school, stemmed from an individual difference perspective that focused on the beneficial effects of sense of humor on psychological well-being. This research focus remained evident in many of Professor Martin's subsequent investigations, but became increasingly refined as he developed several measures of different components of sense of humor, including both adaptive and maladaptive humor styles. In this interview, Dr. Martin describes the conceptualization, development and use of the Humor Styles Questionnaire, along with suggestions for future research and development. In doing so, he also discusses the three main components of humor (i.e., cognitive, emotional and interpersonal), as well as the distinctions and similarities between humor and laughter. Further highlights of this interview include Professor Martin's comments on such diverse issues as the genetic versus environmental loadings for sense of humor, the multifaceted nature of the construct of humor, and the possible limitations of teaching individuals to use humor in a beneficial manner to cope with stress and enhance their social and

  11. Martin Unterberger. Hraběnka Marie Dominika Martinicová, 1769. Kat. č. 18

    Czech Academy of Sciences Publication Activity Database

    Vácha, Štěpán

    Lomnice nad Popelkou: Matěj Bárta, Studio JB, 2015 - (Steckerová, A.; Vácha, Š.), s. 66-67 ISBN 978-80-86512-56-3 R&D Projects: GA ČR GA13-13174S Institutional support: RVO:68378033 Keywords : Martin Unterberger * Baroque portrait * castle Zelená Hora * Countess Maria Dominika of Martinic Subject RIV: AL - Art, Architecture, Cultural Heritage

  12. Asymptotics for Certain Harmonic Functions and the Martin Compactification on the Quaternionic Heisenberg Group

    Institute of Scientific and Technical Information of China (English)

    Jing Wen LUAN; Fu Liu ZHU

    2005-01-01

    In this paper, we make the asymptotic estimates of the heat kernel for the quaternionic Heisenberg group in various cases. We also use these results to deduce the asymptotic estimates of certain harmonic functions on the quaternionic Heisenberg group. Moreover a Martin compactification of the quaternionic Heisenberg group is constructed, and we prove that the Martin boundary of this group is homeomorphic to the unit ball in the quaternionic field.

  13. Martin Chalfie y la proteína verde fluorescente Martin Chalfie y la proteína verde fluorescente

    Directory of Open Access Journals (Sweden)

    Zacarías Pereira Vega

    2012-12-01

    Full Text Available The history of the green fluorescent protein (GFP starts with Osamu Shimomura at the beginning of the 1960s, with his discovery from the extracts of the Aequorea victoria jellyfish. However, it is not until the beginning of the 1990s, that the neurobiologist Martin Chalfie, applying genetic engineering tech- niques, achieved for the first time the heterology expression of the GFP in prokaryotes (E. coli and eukaryotes (Caernohabditis elegans, from a clone of the jellyfish’s gen that codifies the GFP prepared by Douglas Prasher. Besides fluorescing in green, the results from this work also demonstrated that it does not require any other cofactor or enzyme of the jellyfish for its expression or for the own forming of a fluorophore. At the same time, Chalfie proposed that the GFP could be used for the marking of cells on living ani- mals or the tag of proteins. Based upon these results, many scientists started working on research related to the GFP; actually this protein is used on different fields such as biotechnol- ogy, development biology, environmental chemistry and medicine. In the case of the latter, it has helped to elucidate the cellular mechanisms from which diseases are made of. Science owes Roger Tsien, amongst other contributions, the creation of differ- ent mutations of the GFP.La historia de la proteína verde fluorescente (GFP se inicia con Osamu Shimomura a principios de la década de 1960, con su descubrimiento de esta proteína a partir de extractos de la medusa Aequorea victoria. Sin embargo, es a principios de la década de 1990 que el neurobiólogo Martin Chalfie, aplicando técnicas de ingeniería genética, logra por primera vez la expresión heteróloga de la GFP en procariotas (Escherichia coli y eucariotas (Caernohabditis elegans, a partir de un clon del gen de la medusa que codifica a la GFP, preparado por Douglas Prasher. Además de fluorescer en verde, los resultados de este trabajo también demostraron que no se

  14. Chemical processes of coal for use in power plants. Part 1: Approximate analysis and associated indexes of pulverized coal; Procesos quimicos del carbon para su uso en centrales termoelectricas. Parte 1: Analisis aproximado e indices asociados del carbon pulverizado

    Energy Technology Data Exchange (ETDEWEB)

    Altamirano-Bedolla, J. A.; Manzanares-Papayanopoulos, E.; Herrera-Velarde, J. R. [Instituto de Investigaciones Electricas, Cuernavaca, Morelos (Mexico)]. E-mail: emp@iie.org.mx

    2010-11-15

    The usage of hydrocarbons, such as natural gas, oil products and coal, will be the main source of energy to the mankind for next generations. Therefore, the actual research and technological developments point out to employ with high efficiency those fuels. The main interests are to release most of the energy as possible and to guide the combustion reactions. It is well known that during the combustion process of coal, the chemical energy is converted to thermal energy, which it allows the steam production, and therefore to produce energy through an electric generator. The main interest of the work presented here is to study the behavior of the coal combustion processes in function of the approximate analysis and some associate indices of that analysis, to point out the optimization of the coal usage as main fuel in electrical power generation plants. [Spanish] El uso de hidrocarburos como son el gas natural, los derivados del petroleo y el carbon mineral, continuara siendo en las proximas decadas la principal fuente de energia de la humanidad. Por consiguiente, la investigacion cientifica y los desarrollos tecnologicos actualmente se enfocan en emplear de manera mas eficiente dichos combustibles, satisfaciendo entre otros factores, dos intereses principales: liberar la mayor cantidad de energia, reduciendo al minimo el material combustible no quemado, y direccionar las reacciones del proceso de combustion para minimizar la cantidad de productos no deseados resultantes de la reaccion. A traves de los procesos quimicos de combustion del carbon, se transforma la energia quimica a energia termica, lo que permite la produccion de vapor para a su vez impulsar una turbina la cual esta acoplada a un generador electrico. El objetivo del presente trabajo es el estudio del comportamiento de los procesos quimicos que se llevan a cabo durante las reacciones de combus-tion del carbon en funcion del analisis aproximado y de los indices asociados resultantes de dicho analisis; lo cual permitira la optimizacion del uso del carbon como materia prima para la generacion de energia electrica.

  15. Prefeasibility of the project for repowering the Nachi Cocom thermal station in Merida, Yucatan state; Prefactibilidad del proyecto de repotenciacion de la central termoelectrica de Nachi- Cocom, en Merida estado de Yucatan

    Energy Technology Data Exchange (ETDEWEB)

    Sanchez Perez, J.L. [Comision Federal de Electricidad (CFE) (Mexico)

    1995-12-31

    This paper presents an alternative to the solution of the more efficient use of energy and for the solution on environmental pollution at a reduced cost, satisfying the electric energy demand with additional capacity three times as much greater than the installed capacity and utilizing evaluation of projects techniques for the prefeasibility analysis of the project. The investment for this type of projects results are feasible and attractive because of the short amortization term. The summary of results is given in Table 4. [Espanol] El presenta trabajo da una alternativa de solucion al uso mas eficiente de la energia y solucion a los problemas de contaminacion ambiental a un costo reducido, satisfaciendo la demanda de energia electrica con capacidad adicional de tres veces mayor a la capacidad instalada. Empleando tecnicas de evaluacion de proyectos para analisis de la prefactibilidad del proyecto. La inversion para este tipo de proyectos resulta factible y atractiva por el corto tiempo de amortizacion. El resumen de los resultados se muestra en la tabla 4.

  16. Fault diagnosis in the steam generator of a thermoelectric power plant using Petri networks; Diagnostico de fallas en el generador de vapor de una termoelectrica usando redes de Petri

    Energy Technology Data Exchange (ETDEWEB)

    Suarez Cerda, Dionisio A; Sanchez Lopez, Alfredo [Instituto de Investigaciones Electricas, Cuernavaca, Morelos (Mexico); Martinez Prieto, Jose E; Garcia Beltran, Carlos D. [Centro Nacional de Investigacion y Desarrollo Tecnologico, Cuernavaca, Morelos (Mexico)

    2007-07-01

    , disponibilidad, eficiencia, seguridad y continuidad de la operacion, las cuales afectan gravemente los indices de desempeno del sistema. En este articulo se presenta un esquema de diagnostico de fallas, aplicado al generador de vapor de una unidad termoelectrica, basado en tecnicas de modelado de sistemas dinamicos mediante redes de Petri. Frente a otros metodos, el esquema ofrece mayor facilidad para su implementacion, rapidez de adaptacion ante cambios de zona de operacion y buena robustez. Una manera de reducir el efecto de las fallas en un sistema de produccion, consiste de dos pasos. El primero es diagnosticar la falla tan pronto como ocurra y subsecuentemente poner en practica acciones correctivas. El concepto de diagnostico de fallas se relaciona con la primera etapa y comprende tanto la deteccion, como la localizacion de esta. Es decir, ademas de determinar que una falla esta presente, se sabe en que componente ha ocurrido. Con base en lo anterior, es claro que un sistema de diagnostico requiere supervisar las variables que caracterizan el comportamiento de las fallas, a fin de detectarlas en el momento en que se presenten e informarlo al operador. Con esta informacion, el operador podra realizar las acciones correctivas necesarias para que la planta siga operando en la medida de lo posible.

  17. A Discourse Analysis of the Centered and Critical Scholar-Activism of Martin Luther King Jr.

    OpenAIRE

    Keatts, Quenton

    2010-01-01

    The purpose of this project is to investigate the often neglected research concerning the Reverend Dr. Martin Luther King, Jr. and his scholar-activism. This project is intended to look for evidence of intellectual leadership within Kingâ s writings in an effort to classify King within the Scholar-Activist paradigm in Africana Studies. Further, the aim is to examine Martin Luther King, Jr. from the critical and centered Scholar-Activist paradigm of Africana Studies based on an analysis of ...

  18. Ocenění podniku fyzické osoby Martin Stibor

    OpenAIRE

    Jaroš, Pavel

    2012-01-01

    The aim of this thesis is to find an objectivised value of a private business of a natural person, Mr. Martin Stibor, in order to raise authorized capital of the company of Korálky.cz s.r.o. (ltd.) by the deposit of the whole business. Mr. Martin Stibor's private business has a short history in selling glass beads and related goods. The thesis is divided into 4 major chapters: Strategic Analysis, Financial Analysis, Value Generators and the actual Valuation. The core method is yield-based val...

  19. Wake structure and wingbeat kinematics of a house-martin Delichon urbica

    OpenAIRE

    Rosén, M; Spedding, G R; Hedenström, A

    2007-01-01

    The wingbeat kinematics and wake structure of a trained house martin in free, steady flight in a wind tunnel have been studied over a range of flight speeds, and compared and contrasted with similar measurements for a thrush nightingale and a pair of robins. The house martin has a higher aspect ratio (more slender) wing, and is a more obviously agile and aerobatic flyer, catching insects on the wing. The wingbeat is notable for the presence at higher flight speeds of a characteristic pause in...

  20. Mosaiigitükid vajavad uut moodi kokkupanekut / Martin Klöker ; intervjueerinud Katrin Kaugver

    Index Scriptorium Estoniae

    Klöker, Martin, 1966-

    2012-01-01

    Intervjuu kirjandus- ja kultuuriloolase Martin Klökeriga, kes viibis TLÜAR-i kutsel 2012. a märtsis Tallinnas ning pidas avaliku loengu "Ebatäielik pilt: trükitud raamat ja käsikiri kultuuride uurimises" ning kokkuvõte loengust

  1. Mitu tundi strateegiat ühel lehel! / Martine Vanremoortele ; intervjueerinud Helen Unt

    Index Scriptorium Estoniae

    Vanremoortele, Martine

    2014-01-01

    Intervjuu kommunikatsiooni- ja turundustaustaga belglanna Martine Vanremoortelega visual harvesting-meetodist, mille abil salvestatakse grupi või esineja loodav sisu piltides või joonisel, eesmärgiks parandada inimestevahelist koostööd ja kaasata kõik osalejad mõtteprotsessi

  2. Martin Creed: "Tahan luua keskkonna, kus on hea olla" / intervjueerinud Maria Arusoo

    Index Scriptorium Estoniae

    Creed, Martin, 1968-

    2011-01-01

    Tallinna Kunstihoones 29. sept.-l publikuga kohtunud inglise kunstnik, muusik ja teoreetik Martin Creed endast, oma loomingust, loomeprotsessist, oma Turner Prize'i pälvinud installatsioonist "Work No 227. Lights going on and off", mis oli väljas näitusel "Continuum_Kunst kui taju. Ruum kui protsess" jm.

  3. On the Path towards Thinking: Learning from Martin Heidegger and Rudolf Steiner

    Science.gov (United States)

    Dahlin, Bo

    2009-01-01

    This paper is a philosophical study of the nature of thinking based on the philosophies of Martin Heidegger and Rudolf Steiner. For Heidegger, the pre-Socratic Greek philosophers exemplified genuine thinking, appreciating the meaning of Being. But this kind of philosophy was soon replaced by the onto-theological approach, in which Being was…

  4. Seisak toob tööd juurde / Martin Kõdar ; interv. Villu Zirnask

    Index Scriptorium Estoniae

    Kõdar, Martin

    2008-01-01

    BaltCapi partner selgitab majandusliku languse mõju riskikapitali tegevusele. Lisa: Majandussurutise mõju erinevatele majandusharudele; Martin Kõdari märksõnad majanduslanguses toimetulekuks. Kommenteerivad Delfi nõukogu esimees Ville Jehe, Tallinna Konverentside omanik ja juht Ülla Mägi, Viisnurga finants- ja haldusdirektor Einar Pähkel ja Momentum Eesti juht Kristjan Kaleviste

  5. Geomorfološke osobine Martin brega, Brckovljanskog brega i Štakorovečkog brda

    OpenAIRE

    Bognar, Andrija; Blazek, Ištvan

    1986-01-01

    Martin brijeg (204 m), Štakorovečko brdo (203 m) i Brckovljani brijeg (178 m) je dio submorfološke regije Medvednice. Ta brda predstavljaju jedinstvenu denudacijsku i akumulacijsku morfostrukturu. To je oblikovano derazijskim i erozijskim morfološkim procesima uglavnom u kvartaru.

  6. The Apocalyptic War Against Gog Of Magog. Martin Buber versus Meir Kahane

    NARCIS (Netherlands)

    Sneller, H.W.

    2015-01-01

    In this article a confrontation on the classic Gog/Magog motive (end time battle between God and evil) is enacted between two opposite Jewish thinkers: Martin Buber and Meir Kahane. It shows how and on what conditions the biblical text can be interpreted so differently. The article also tries to she

  7. "There is One Story Worth Telling": An Essay for James Britton and Nancy Martin

    Science.gov (United States)

    Lofty, John S.

    2009-01-01

    In 1992, the University of New Hampshire (UNH) held a conference featuring leaders in the field of composition studies, attended by a wish list of luminaries, including Lil Brannon, Ed Corbett, Peter Elbow, Donald Murray, and Ken Macrorie. James Britton and Nancy Martin flew over from England to join the conversation. The prestigious research…

  8. Sir Charles James Martin MB FRS: Australian serpents and Indian plague, one-hundred years ago.

    Science.gov (United States)

    Hawgood, B J

    1997-07-01

    In 1891 as Demonstrator in Physiology at the University of Sydney, Charles Martin began the first systematic study of the chemical and physiological properties of the venoms of the Australian elapid species, Pseudechis porphyriacus and Notechis scutatus. Two major constituents were detected: a large coagulable protein which was associated with intravascular clotting, and a small proteinaceous molecule, an albumose, associated with neurotoxicity. Martin designed and constructed a high-pressure gelatin membrane ultrafilter for fractionation of venom. His studies indicated that certain physiological actions and clinical symptoms were related to the faster rate of diffusion within the tissue space of a neurotoxic constituent relative to a clotting constituent. Extending this work to toxin-antitoxin relationships, Martin provided evidence that antitoxin was a large molecule with slow diffusibility in tissue and advised the administration of curative serum (including diphtheria antitoxin) by intravenous injection. In 1903, Martin returned to London as Director of the Lister Institute of Preventive Medicine. He was soon involved in the planning of scientific work to be undertaken by the Commission for Investigation of Plague in India as the disease continued to ravage the subcontinent. Detailed epidemiological studies of possible factors involved in the spread of Pasteurella pestis showed, unequivocally, that infected rat fleas were the vector of transmission from rats to humans. PMID:9247999

  9. Estimating Population Density of the San Martin Titi Monkey (Callicebus oenanthe) in Peru Using Vocalisations.

    Science.gov (United States)

    van Kuijk, Silvy M; García-Suikkanen, Carolina; Tello-Alvarado, Julio C; Vermeer, Jan; Hill, Catherine M

    2015-01-01

    We calculated the population density of the critically endangered Callicebus oenanthe in the Ojos de Agua Conservation Concession, a dry forest area in the department of San Martin, Peru. Results showed significant differences (p Ojos de Agua an important cornerstone in the conservation of the species, because it is one of the largest protected areas where the species occurs. PMID:26824671

  10. Meedogenloos scherpzinnig: de Thibaults van Roger Martin du Gard in een Nederlandse vertaling

    OpenAIRE

    Schyns, Désirée

    2015-01-01

    Dit artikel behandelt de specifieke stijl van het eerste deel van de roman fleuve Les Thibault (864 pagina's) van de Franse schrijver Roger Martin du Gard (1881-1958) en analyseert hoe de Nederlandse vertaalster Anneke Alderlieste de stijlkenmerken weergaf in het Nederlands.

  11. Academic Freedom, Institutional Autonomy, and Responsible Action: A Response to Martin Hall

    Science.gov (United States)

    Waghid, Yusef

    2006-01-01

    Martin Hall's essay, "Academic Freedom and the university: Fifty years of debate" (2006) does offer us a way to make better sense of some of the conceptual and pragmatic links between academic freedom and institutional autonomy in relation to higher education. His analysis of the classic and contextual views of the two concepts also gives us some…

  12. The marine Algal Vegetation of St. Martin, St. Eustatius and Saba (Netherlands Antilles)

    NARCIS (Netherlands)

    Vroman, M.

    1968-01-01

    Along the coast of St. Martin, St. Eustatius and Saba the rocks above sea-level often show a number of differently coloured zones. This is clearly visible when the coast over a larger distance is formed by one type of rock, as for instance on Saba. In many places a light-coloured belt is seen above

  13. "I Hope Someone Castrates You, You Perverted Bastard": Martin Cole's Sex Education Film, "Growing Up"

    Science.gov (United States)

    Limond, David

    2009-01-01

    This paper concerns the response to the sex education film "Growing Up", made in 1971 by Dr Martin Cole, which used a combination of animation and live action to offer a frank and uncompromising account of sexual reproduction. As part of this, both male and female masturbation and an unsimulated act of male-female coitus featured in the film. Cole…

  14. Kolm vaadet Tallinna vanalinnale / Villem Tomiste, Martin Aunin, Robert Treufeldt ; intervjueerinud Ingrid Ruudi

    Index Scriptorium Estoniae

    Tomiste, Villem, 1975-

    2009-01-01

    Tallinna vanalinna ja kesklinna piiril asuv kvartal 57B, mis piirneb Aia, Vana-Viru, Inseneri tänava ja Mere Puiesteega, ajendas vanalinna hoonestuspõhimõtete ja tulevikulahenduste üle arutama arhitekte Villem Tomistet, Martin Auninit ning arhitektuuriajaloolast, ICOMOSi Eesti komitee esimeest Robert Treufeldti. Pikemalt korterelamust Aia 4/Vana-Viru 13, Aia 6 ja 8 detailplaneeringu eskiisist

  15. 78 FR 38091 - Airworthiness Criteria: Proposed Airship Design Criteria for Lockheed Martin Aeronautics Model...

    Science.gov (United States)

    2013-06-25

    ... Register published on April 11, 2000 (65 FR 19477-19478), as well as at http://DocketsInfo.dot.gov . Docket... Federal Aviation Administration Airworthiness Criteria: Proposed Airship Design Criteria for Lockheed Martin Aeronautics Model LMZ1M Airship AGENCY: Federal Aviation Administration (FAA), DOT. ACTION:...

  16. Has the Dream Been Fulfilled? Dr. Martin Luther King, Jr. & President Barack Hussein Obama

    Science.gov (United States)

    Robinson, Nichelle Boyd; Moore, Virginia J.; Williams-Black, Thea H.

    2015-01-01

    Equality for all was the dream of Dr. Martin Luther King, Jr. and he knowingly laid the foundation for and inspired the first African-American President of the United States of America, Barack Hussein Obama, who also had the dream of "Change" for America. These men exhibited how working together can make dreams become reality. For the…

  17. Talent Developed: Conversations with Masters in the Arts and Sciences. Martin Seligman.

    Science.gov (United States)

    Subotnik, Rena F.

    2000-01-01

    This interview with Martin Seligman, a past-president of the American Psychological Association and the author of seminal works in the areas of both learned helplessness and optimism, discusses his interest in positive psychology and giftedness, fostering creative genius, his childhood and move from philosophy to psychology, and future plans.…

  18. Notes of the types of Aeshna punctata Martin, 1908 (Odonata, Aeshnidae

    Directory of Open Access Journals (Sweden)

    Angelo B. M. Machado

    1984-01-01

    Full Text Available The type series of Aeshna punctata Martin, 1908 was examined and some inconsistent points in the original description were elucidated. A lectolype was designated, redescribed and illustrated. The two females originally referred to this species actually belong to the Mexican species Aeshna jalapensis Williamson, 1908. Thus, A. punctata should be dropped from the faunistic list of Mexico.

  19. Kõik on nii nagu enne, aga miski pole enam endine / Martin Rünk

    Index Scriptorium Estoniae

    Rünk, Martin

    2010-01-01

    Anders Härmi kuraatoriprojekt "Next to Nothing" ("Eimillestki edasi") Eesti Kaasaegse Kunsti Muuseumis 22. augustini 2010. Pikemalt Martin Creedi (Suurbritannia), Laura Tootsi, Triin Tamme, Dénes Farkasi, Neeme Külma ja Kaido Ole töödest

  20. Tõeline modernist Allan Murdmaa / Toivo Tammik, Arne Maasik, Martin Pedanik, Heie Treier ; intervjueerinud Reet Varblane

    Index Scriptorium Estoniae

    2009-01-01

    Allan Murdmaast (4. 08. 1934-15. 11. 2009) vestlevad 18. novembril Arhitektuuri- ja Disainigaleriis avatud Allan Murdmaa näituse ja raamatu "Monumentaalne : Allan Murdmaa" autorid arhitektid Toivo Tammik ja Arne Maasik ning graafiline disainer Martin Pedanik, lisaks kunstiteadlane Heie Treier

  1. Uranium deposits in the Beaverlodge area, northern Saskatchewan: their relationship to the Martin Group (Proterozoic) and the underlying basement

    International Nuclear Information System (INIS)

    The rocks of the Martin Group crop out in an area 60 km by 50 km north of Lake Athabasca near Uranium City, northern Saskatchewan. This area has numerous uranium showings within a few kilometres of the unconformity below the Martin Group. Mineralization occurs in fault zones, in basement rocks and in sedimentary and volcanic rocks of the Martin Group. Martin Group sediments accumulated in alluvial fans, braided streams, and ephemeral lakes. The thickest sequence (8 km to 10 km) is preserved in the Beaverlodge area, near Uranium City. The style of sedimentation changed through time as the basin evolved from deposition of conglomeratic detritus along fault scarps to the accumulation of silt in ephemeral lakes. The uneven nature of the sub-Martin unconformity surface, the lithotype of the lowermost conglomerates and breccias (Beaverlodge Formation), and the shape of the basin fill indicate deposition in fault-controlled basins. The earliest economic uranium mineralization in the rocks of the Martin Group was epigenetic. The mineralization was coeval with that in basement rocks. Economic mineralization in basement rocks and in the lowermost formation of the Martin Group is close to the unconformity. Epigenetic uranium mineralization thus appears to have resulted from processes that were related, in time and space, to either the formation of the unconformity or the deposition of the Martin Group or both. (author). 29 refs, 5 figs

  2. 75 FR 62531 - Alabama Power Company; Project No. 349-150-Alabama Martin Dam Hydroelectric Project; Notice of...

    Science.gov (United States)

    2010-10-12

    ... Energy Regulatory Commission Alabama Power Company; Project No. 349-150--Alabama Martin Dam Hydroelectric... of Historic Places at the Martin Dam Hydroelectric Project. The Programmatic Agreement, when executed.... Dr. James Kardatzke Bureau of Indian Affairs Eastern Regional Office 545 Marriott Drive, Suite...

  3. 77 FR 21150 - Requested Administrative Waiver of the Coastwise Trade Laws: Vessel SIR MARTIN II; Invitation for...

    Science.gov (United States)

    2012-04-09

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF TRANSPORTATION Maritime Administration Requested Administrative Waiver of the Coastwise Trade Laws: Vessel SIR MARTIN II... the vessel SIR MARTIN II is: Intended Commercial Use of Vessel: ``Day charter up to 6 passengers...

  4. A Call for Mathematics Education Colleagues and Stakeholders to Collaboratively Engage with NCTM: In Response to Martin's Commentary

    Science.gov (United States)

    Briars, Diane J.; Larson, Matt; Strutchens, Marilyn E.; Barnes, David

    2015-01-01

    In his commentary "The Collective Black and 'Principles to Actions,'" Martin (2015) offers a thought-provoking critique of "Principles to Actions: Ensuring Mathematical Success for All" (National Council of Teachers of Mathematics [NCTM], 2014). Martin (2015) states that the mathematics education community, in general, and the…

  5. Martin boundary of a fine domain and a Fatou-Naim-Doob theorem for finely superharmonic functions

    OpenAIRE

    Kadiri, Mohamed El; Fuglede, Bent

    2014-01-01

    We construct the Martin compactification ${\\bar U}$ of a fine domain $U$ in $R^n$, $n\\ge 2$, and the Riesz-Martin kernel $K$ on $U \\times{\\bar U}$. We obtain the integral representation of finely superharmonic fonctions $\\ge 0$ on $U$ in terms of $K$ and establish the Fatou-Naim-Doob theorem in this setting.

  6. Nuclear data uncertainties for local power densities in the Martin-Hoogenboom benchmark

    International Nuclear Information System (INIS)

    The recently developed method of fast Total Monte Carlo to propagate nuclear data uncertainties was applied to the Martin-Hoogenboom benchmark. This Martin- Hoogenboom benchmark prescribes that one calculates local pin powers (of light water cooled reactor) with a statistical uncertainty lower than 1% everywhere. Here we report, for the first time, an estimate of the nuclear data uncertainties for these local pin powers. For each of the more than 6 million local power tallies, the uncertainty due to nuclear data uncertainties was calculated, based on random variation of data for 235U, 238U, 239Pu and H in H2O thermal scattering. In the center of the core region, the nuclear data uncertainty is 0.9%. Towards the edges of the core, this uncertainty increases to roughly 3%. The nuclear data uncertainties have been shown to be larger than the statistical uncertainties that the benchmark prescribes

  7. Geological and radiometric study of the anomaly ''San Martin'' municipality of Sierra Mojada, Coahuila

    International Nuclear Information System (INIS)

    When it first became known that there were uranium ores at the mine known as San Martin (72 hectares, Mining Agency, Sabinas, Mexico), exploration work was started with the sinking of two wells at the sites of maximum radiometric intensity. A short while afterwards, however, this work was suspended. In 1974, the work required for evaluation of the locality was begun. Geological and radiometric studies carried out both at the surface and underground pointed to the conclusion that the San Martin anomaly, down to the depth explored (40 metres), is a stockwork-type deposit or a tabular seam of the fissure type. It was concluded that in view of the grades obtained (0.0227%U3O6) down to 40 metres, the deposit cannot be considered of econimic importance at the present time. (author)

  8. Martin-Lof identity types in the C-systems defined by a universe category

    OpenAIRE

    Voevodsky, Vladimir

    2015-01-01

    This paper continues the series of papers that develop a new approach to syntax and semantics of dependent type theories. Here we study the interpretation of the rules of the identity types in the intensional Martin-Lof type theories on the C-systems that arise from universe categories. In the first part of the paper we develop constructions that produce interpretations of these rules from certain structures on universe categories while in the second we study the functoriality of these constr...

  9. Studio Habits: Francis Bacon, Lee Krasner, Jackson Pollock and Agnes Martin

    OpenAIRE

    Hardman, Andrew

    2014-01-01

    This thesis is about studio habits. Specifically, it considers what happens in practice in the artist's studio and ways in which creative acts have been visualised and disseminated. The chapters of this thesis are organised around views of the studios of four twentieth century painters: Francis Bacon (1908-1994), Lee Krasner (1909-1984), Jackson Pollock (1912-1956) and Agnes Martin (1913-2005). Each of these artists' studio habits has been fundamental to their respective mythologies and the s...

  10. Un Woyzeck sui fronti del Novecento. «Eiche und Angora» di Martin Walser

    Directory of Open Access Journals (Sweden)

    Maurizio Pirro

    2014-10-01

    Full Text Available Martin Walser’s play Eiche und Angora (1962 deals with the persistence of totalitarianism-oriented mental structures after the Second World War and the collapse of the Nazi regime. Walser represents political history as strongly opposed to the private sphere of ordinary people. Adjustment to the post-war situation of the Bundesrepublik and continuity with the historical past are seen by Walser as equivalent forms of self-defense against the inhuman attitude of political power.

  11. INSIDE AND OUTSIDE STORY OF POST FEMINISM IN MARTIN AMIS?S THE PREGNANT WIDOW

    OpenAIRE

    SAMBHUNATH MAJI

    2012-01-01

    Eroticism has a wider definition. Martin Amis is the most successful postmodern British fiction writer in defining this. The Pregnant Widow is a demi-bible of polished eroticism. Every psalm of this bible beats post feministic pulse. This small excerpt will be an endeavour to conceptualize post feminism and how it is defined by Amis in his novel The Pregnant Widow. Feminism is often defined as a movement and revolution for the liberation of women. This research paper will focu...

  12. Bunch length measurements using a Martin-Puplett interferometer at the VUV-FEL

    International Nuclear Information System (INIS)

    In this thesis, the results of longitudinal bunch shape and bunch length measurements at the DESY VUV-FEL are discussed. As short electron bunches are required for a high-gain free electron laser, the coherent synchrotron radiation (CSR) they produce in a magnetic chicane can be used for diagnostics. The employment of a Martin-Puplett interferometer for measuring the CSR spectrum and the principle of reconstructing the charge distribution from it are presented. (orig.)

  13. Three Decades Investigating Humor and Laughter: An Interview With Professor Rod Martin

    Science.gov (United States)

    Martin, Rod; Kuiper, Nicholas A.

    2016-01-01

    Since the start of the 21st century, the investigation of various psychological aspects of humor and laughter has become an increasingly prominent topic of research. This growth can be attributed, in no small part, to the pioneering and creative work on humor and laughter conducted by Professor Rod Martin. Dr. Martin’s research interests in humor and laughter began in the early 1980s and continued throughout his 32 year long career as a professor of clinical psychology at the University of Western Ontario. During this time, Dr. Martin published numerous scholarly articles, chapters, and books on psychological aspects of humor and laughter. Professor Martin has just retired in July 2016, and in the present interview he recounts a number of research highlights of his illustrious career. Dr. Martin’s earliest influential work, conducted while he was still in graduate school, stemmed from an individual difference perspective that focused on the beneficial effects of sense of humor on psychological well-being. This research focus remained evident in many of Professor Martin’s subsequent investigations, but became increasingly refined as he developed several measures of different components of sense of humor, including both adaptive and maladaptive humor styles. In this interview, Dr. Martin describes the conceptualization, development and use of the Humor Styles Questionnaire, along with suggestions for future research and development. In doing so, he also discusses the three main components of humor (i.e., cognitive, emotional and interpersonal), as well as the distinctions and similarities between humor and laughter. Further highlights of this interview include Professor Martin’s comments on such diverse issues as the genetic versus environmental loadings for sense of humor, the multifaceted nature of the construct of humor, and the possible limitations of teaching individuals to use humor in a beneficial manner to cope with stress and enhance their social and

  14. A study to analyze the prevalence of martin gruber anastomoses among medical students

    OpenAIRE

    Rupanjali B, Vijayalakshmi B, Chandrasekhar M

    2013-01-01

    The most frequently occurring anomaly in the upper extremities has been the Martin Gruber Anastomoses (MGA) which occurs due to the crossover of nerve fibers from the median nerve to ulnar nerve. This study was performed to investigate the prevalence of MGA in 100 healthy medical students as it acts as an etiology to carpal tunnel syndrome and other hand injuries. A nerve conduction study for median and ulnar nerve was performed by placing the surface electrodes on the Thenar, Hypothenar and ...

  15. Particle contamination from Martin Optical Black. [in design of barrel baffle of Infrared Astronomical Satellite

    Science.gov (United States)

    Young, P. J.; Noll, R.; Andreozzi, L.; Hope, J.

    1981-01-01

    The design of the barrel baffle of the Infrared Astronomical Satellite (IRAS) Optical Subsystem to minimize production of particulate contamination is described. The configuration of the 50-inch long, 28.5-inch diameter baffle required pop-rivet assembly after coating with Martin Optical Black for stray light suppression. An experiment to determine the contamination produced at assembly led to the modification of the baffle construction to preclude such damage to the coated surfaces.

  16. Killing the Crime Novel: Martin Amis’ Night Train, Genre and Literary Fiction

    OpenAIRE

    Norman, Will

    2011-01-01

    This article explores the encounter between autonomous aesthetics, mass genre and the publishing category of literary fiction in Martin Amis’s Night Train. Taking the confused critical response to the novel as a starting point, I argue that the novel confounded the conventions governing the writing, circulation and consumption of contemporary literary fiction. In analyzing the narrative and stylistic strategies Amis deploys in exploiting the conventions of crime writing, I give an account of ...

  17. Common-mode rejection in Martin-Puplett spectrometers for astronomical observations at mm-wavelengths

    CERN Document Server

    D'Alessandro, Giuseppe; Masi, Silvia; Schillaci, Alessandro

    2015-01-01

    The Martin-Puplett interferometer (MPI) is a differential Fourier transform spectrometer (FTS), measuring the difference between spectral brightness at two input ports. This unique feature makes the MPI an optimal zero instrument, able to detect small brightness gradients embeddend in a large common background. In this paper we investigate experimentally the common-mode rejection achievable in the MPI at mm wavelengths, and discuss the use of the instrument to measure the spectrum of cosmic microwave background (CMB) anisotropy.

  18. O desencontro literarizado : Samuel Rawet e o hassidismo de Martin Buber

    Directory of Open Access Journals (Sweden)

    Leo Agapejev de Andrade

    2008-04-01

    Full Text Available This paper aims the analysis of the short story “Diálogo”, extracted from the book with the same name, as viewed under Martin Buber’s “Dialogue’s Philosophy”. We are intended to show the principles of interpersonal relationships, on Buber’s work – mostly on I and Thou – such as it is paradoxically shown by denying these principles.

  19. Mercury in the gold mining district of San Martin de Loba, South of Bolivar (Colombia).

    Science.gov (United States)

    Olivero-Verbel, Jesus; Caballero-Gallardo, Karina; Turizo-Tapia, Alexi

    2015-04-01

    Gold mining is responsible for most Hg pollution in developing countries. The aims of this study were to assess the levels of total Hg (T-Hg) in human hair, fish, water, macrophyte, and sediment samples in the gold mining district of San Martin de Loba, Colombia, as well as to determine fish consumption-based risks for T-Hg ingestion. T-Hg levels were measured by electrothermal atomization and atomic absorption spectroscopy. The overall mean T-Hg level in hair for humans in the mining district of San Martin de Loba was 2.12 μg/g, whereas for the reference site, Chimichagua, Cesar, it was 0.58 μg/g. Mean T-Hg levels were not different when considered within localities belonging to the mining district but differed when the comparison included Chimichagua. T-Hg levels in examined locations were weakly but significantly associated with age and height, as well as with fish consumption, except in San Martin de Loba. High T-Hg concentrations in fish were detected in Pseudoplatystoma magdaleniatum, Caquetaia kraussii, Ageneiosus pardalis, Cyrtocharax magdalenae, and Triportheus magdalenae, whereas the lowest appeared in Prochilodus magdalenae and Hemiancistrus wilsoni. In terms of Hg exposure due to fish consumption, only these last two species offer some guarantee of low risk for Hg-related health problems. Water, floating macrophytes, and sediments from effluents near mining sites also had high Hg values. In mines of San Martin de Loba and Hatillo de Loba, for instance, the geoaccumulation index (I(geo)) for sediments reached values greater than 6, indicating extreme pollution. In short, these data support the presence of a high Hg-polluted environment in this mining district, with direct risk for deleterious effects on the health of the mining communities. PMID:25354433

  20. Rahastada ei tohi näo ja nime järgi : Martin Ehala: Eestis ei ole palju teadlasi, kes võiksid arendada metodoloogiat ja teooriat / Martin Ehala ; küsitles Valle-Sten Maiste

    Index Scriptorium Estoniae

    Ehala, Martin, 1963-

    2007-01-01

    Haridusministri hiljutise määrusega on teadusraha jaotamise alused humanitaaridele vastuvõetavamaks muudetud. Kui võimalik on teadusraha jaotamisel leida õiget, kõiki rahuldavat mudelit. Intervjuu keeleteadlase Martin Ehalaga

  1. «La ontología solo es posible como fenomenología». En torno a la fenomenología de Martin Heidegger

    Directory of Open Access Journals (Sweden)

    Jorge Enrique Pulido Blanco

    2015-01-01

    Full Text Available The purpose of this research is to highlight the central role that phenomenology in the approach of the fundamental ontological question. On the relevance of phenomenology remains hidden is even sponsored by introducing Martin Heidegger in the introduction to Being and Time only provisional concept of the method and, along with it, not show your specific performance of the work development. However, it is puzzling that the philosopher asserts without major reservations «Ontology is possible only as phenomenology»2. To achieve my goal, I analyze the way in which phenomenology operates resolution three unpostponable problems in reading the opus magnum, namely connecting critical-phenomenological ontology, connecting fundamental ontology-analytic existential and free-keyontology phenomenology -and existential-analytic.

  2. Vabaühendused on olemas ja aktiivsed / Barbara Lehtna ; kommenteerivad Martin Mölder, Urmo Kübar

    Index Scriptorium Estoniae

    Lehtna, Barbara

    2011-01-01

    Kodanikeühenduste võimalusest poliitikas kaasa rääkida. Eesti Üliõpilaskondade Liidu valimisplatvormi 2011 kommenteerib TÜ politoloog Martin Mölder ja soovitusi platvormi koostamiseks annab EMSLi juhataja Urmo Kübar

  3. Longevity in family firms : Jerónimo Martins' case study

    OpenAIRE

    Mourão-Ferreira, David Mercês de Mello

    2013-01-01

    Muitas empresas familiares têm dificuldade em atingir a quarta geração. No entanto, estas empresas têm algumas características que podem ajuda-las a alcançar o sucesso e a longevidade. Esta tese tenta identificar algumas questões críticas que muitas vezes impedem as empresas familiares de sobreviver ao longo do tempo e tenta analisar como a empresa familiar Jerónimo Martins conseguiu ultrapassar obstáculos e alcançar o sucesso e a longevidade através de uma boa gestão da interferência da esfe...

  4. The Price of Rights: Regulating International Labor Migration (by Martin Ruhs, Princeton University Press, 2013

    Directory of Open Access Journals (Sweden)

    Susan Gzesh

    2014-03-01

    Full Text Available Migrant workers, particularly those classified as “low-skilled,” find that the denial of their rights is the “price of admission” to labor immigration programs. This is the global phenomenon described and analyzed by Martin Ruhs in The Price of Rights: Regulating International Labor Migration.  This book review provides an in-depth discussion of Ruhs’s comprehensive study of labor immigration policies and the substantial questions it raises for the global migration debate.  

  5. Thermionic plasma injection for the Lockheed Martin T4 Compact Fusion Reactor experiment

    Science.gov (United States)

    Heinrich, Jonathon

    2015-11-01

    Lockheed Martin's Compact Fusion Reactor (CFR) concept relies on diamagnetic confinement in a magnetically encapsulated linear ring cusp geometry. Plasma injection into cusp field configurations requires careful deliberation. Previous work has shown that axial injection via a plasma gun is capable of achieving high-beta conditions in cusp configurations. We present a pulsed, high power thermionic plasma source and the associated magnetic field topology for plasma injection into the caulked-cusp magnetic field. The resulting plasma fueling and cross-field diffusion is discussed.

  6. Comment on the Kundracute at-Lokajacute icek assertion about the applicability of the Martin formula

    International Nuclear Information System (INIS)

    Contrary to the assertion of Kundracute at and Lokajacute icek that the Martin formula, which relates the real part of the elastic hadron-hadron scattering amplitude with its imaginary part, can be used only at small momentum transfers |t|approx-lt 0.15(GeV/c)2 in the CERN ISR and Sp bar pS region, the formula can be used consistently at high energies for the observed experimental data in the whole region of the momentum transfer of the experiments. Their errors are due to an inappropriate numerical approach for solving the problem. copyright 1997 The American Physical Society

  7. George Martin Baer, DVM, MPH, 1936-2009. The father of oral rabies vaccination

    OpenAIRE

    Paul E. Grunenwald, DVM, MSc

    2009-01-01

    George Martin Baer, known for his development of the oral rabies vaccine instrumental in rabies control in Europe, died on 2 June 2009 at the age of 73 in Mexico City, Mexico. He was born on 12 January 1936 in London, England, to German immigrants who had fled Nazi Germany. His family emigrated to the United States in 1940 where he grew up in New Rochelle, New York.George had a love of animals, particularly horses, which may have influenced his career path. He earned an undergraduate degree i...

  8. Jean-Martin Charcot’s role in the 19th century study of music aphasia

    OpenAIRE

    Johnson, J K; Lorch, Marjorie P.; Nicolas, S.; Grazino, A.

    2013-01-01

    Jean-Martin Charcot (1825–93) was a well-known French neurologist. Although he is widely recognized for his discovery of several neurological disorders and his research into aphasia, Charcot’s ideas about how the brain processes music are less well known. Charcot discussed the music abilities of several patients in the context of his ‘Friday Lessons’ on aphasia, which took place at the Salpêtrière Hospital in Paris in 1883–84. In his most comprehensive discussion about music, Charcot describe...

  9. Abbreviations, acronyms, and initialisms frequently used by Martin Marietta Energy Systems, Inc.. Second edition

    Energy Technology Data Exchange (ETDEWEB)

    Miller, J.T.

    1994-09-01

    Guidelines are given for using abbreviations, acronyms, and initialisms (AAIs) in documents prepared by US Department of Energy facilities managed by Martin Marietta Energy Systems, Inc., in Oak Ridge, Tennessee. The more than 10,000 AAIs listed represent only a small portion of those found in recent documents prepared by contributing editors of the Information Management Services organization of Oak Ridge National Laboratory, the Oak Ridge K-25 Site, and the Oak Ridge Y-12 Plant. This document expands on AAIs listed in the Document Preparation Guide and is intended as a companion document

  10. From full life to balanced life: Extending Martin Seligman's route to happiness

    OpenAIRE

    Prinz, Aloys; Bünger, Björn

    2009-01-01

    In this paper, a formalization of Martin Seligman’s concept of full life is presented by employing basic microeconomics. With the formalized version of the concept, it can be explained why people differ with respect to the levels of pleasant, engaged and meaningful life they are trying to realize. Moreover, it is suggested to extend Seligman’s concept of full life to the concept of balanced life. This extension requires that in addition to differences in people’s preferences regarding aspects...

  11. DOSEXPRT: A bioassay dosimetry code for Martin Marietta Energy Systems, Inc.

    Energy Technology Data Exchange (ETDEWEB)

    Ward, R.C.; Eckerman, K.F.

    1992-04-01

    The bioassay code DOSEXPRT was developed for Martin Marietta Energy Systems, Inc., to provide compliance with Department of Energy (DOE) Order 5480, Chapter 11. DOSEXPRT computes the intake of a radionuclide in any year (considering both acute and chronic intakes) from in vivo measurements of the retained activity and/or measurements of the activity in excreta. The committed effective and organ doses for the intake are computed as well as the effective and organ doses expected to be received in each calendar year out to 50 years beyond the year of intake. The bioassay records used as input for DOSEXPRT are extracted from the Martin Marietta Energy Systems Occupational Health Information System (OHIS). DOSEXPRT implements a set of algorithms with parameters governing the translocation, retention, and excretion of the nuclide contained in data files specific to the nuclide. These files also contain dose-per-unit-intake coefficients used to compute the committed dose equivalent for the intakes in the year. Annual organ and effective doses are computed using additional dose-rate files that contain data on the dose rate at various times following a unit intake. If measurements are presented for more than one assay for a given nuclide, DOSEXPRT estimates the intake by applying weights assigned in the nuclide file for each assay. DOSEXPRT is accessed off the OHIS MENU No. 4 and designed to be run as a batch processor, but can also be run interactively for testing purposes.

  12. DOSEXPRT: A bioassay dosimetry code for Martin Marietta Energy Systems, Inc

    Energy Technology Data Exchange (ETDEWEB)

    Ward, R.C.; Eckerman, K.F.

    1992-04-01

    The bioassay code DOSEXPRT was developed for Martin Marietta Energy Systems, Inc., to provide compliance with Department of Energy (DOE) Order 5480, Chapter 11. DOSEXPRT computes the intake of a radionuclide in any year (considering both acute and chronic intakes) from in vivo measurements of the retained activity and/or measurements of the activity in excreta. The committed effective and organ doses for the intake are computed as well as the effective and organ doses expected to be received in each calendar year out to 50 years beyond the year of intake. The bioassay records used as input for DOSEXPRT are extracted from the Martin Marietta Energy Systems Occupational Health Information System (OHIS). DOSEXPRT implements a set of algorithms with parameters governing the translocation, retention, and excretion of the nuclide contained in data files specific to the nuclide. These files also contain dose-per-unit-intake coefficients used to compute the committed dose equivalent for the intakes in the year. Annual organ and effective doses are computed using additional dose-rate files that contain data on the dose rate at various times following a unit intake. If measurements are presented for more than one assay for a given nuclide, DOSEXPRT estimates the intake by applying weights assigned in the nuclide file for each assay. DOSEXPRT is accessed off the OHIS MENU No. 4 and designed to be run as a batch processor, but can also be run interactively for testing purposes.

  13. Response to Hans Thulesius and Vivian B. Martin on Ekins (2011

    Directory of Open Access Journals (Sweden)

    Richard Ekins, Ph.D., FRSA

    2011-12-01

    Full Text Available I appreciate the valuable comments from Hans Thulesius and Vivian Martin. Both reviewers usefully and most helpfully pinpoint salient issues to be considered in forging future routes for my ongoing research in jazz historiography. I agree with Vivian Martin that ‘authenticating’ works better for early jazz and first wave USA revivalism (including Bunk Johnson and would like to say that at the time I wrote the abstract, I was favouring ‘managing authenticity’ over ‘authenticating’ as the core category in order to provide a more embracive category within which to consider early jazz, the 1940s New Orleans jazz revival (including Bunk Johnson, and the world-wide New Orleans jazz revivalist movement which continues to this day. I have, indeed, written elsewhere of all the various phases of New Orleans style jazz considered in terms of the core category/basic social process of ‘authenticating’, e.g., ‘Authenticity as Authenticating – The Case of New Orleans Jazz Revivalism: An Approach from Grounded Theory and Social World Analysis’ (Ekins, forthcoming.

  14. [The painting 'The anatomical lesson by Professor Louis Bolk' by Martin Monnickendam].

    Science.gov (United States)

    Baljet, B

    1993-12-18

    In 1992 the painting 'The anatomy of professor Louis Bolk' by the Dutch painter Martin Monnickendam (1874-1943), was finally returned to its place in the 'Tulp-room' of the Department of Anatomy and Embryology at the University of Amsterdam, after the department had been moved to new premises in 1985. The professor of anatomy at the University of Amsterdam, Louis Bolk, is seated in the middle surrounded by his, at that time, former pupils, from left to right: Boeke, Barge and van den Broek, authors of a Dutch textbook of anatomy. The four professors are gathered around a cadaver of an orang-utan, placed not on a dissection table but on a console. Bolk is facing the observer and holding a scalpel in one hand while steadying the animal's head with the other; he is ready to make an incision. In the back of the painting a bust of the 18th century anatomist Petrus Camper is visible. The four professors all wear a white coat over their suits. Bolk finishes this off with an artistic bow tie whilst the others use an ordinary necktie. The painting is signed in the left upper corner 'Martin Monnickendam 1925'. PMID:8277996

  15. Analysis of the problems of induced draft fans in a carbo-electric power station; Analisis de la problematica de ventiladores de tiro inducido de una central carboelectrica

    Energy Technology Data Exchange (ETDEWEB)

    Diaz Sanchez, Valentin de Jesus; Vital Flores, Francisco [LAPEM, Comision Federal de Electricidad (Mexico)

    2007-11-15

    The induced draft fans of the 350 MW units of a Thermo-electric power plant presented problems consisting of the failure of the capacity of gases extraction, together with the presence of cracks in the blades; this condition was observed since the stage of putting into service. Consequently, losses have been originated in the availability in two units, as well as, losses due to the manufacture of new impellers, which also originated that, in some cases, that the measures of the impellers, locally manufactured, differed from the originals, resulting in differences in the unit's efficiency. [Spanish] Los ventiladores tiro inducido de las unidades de 350 MW de una Central Termoelectrica presentaban una problematica consistente en la falla de capacidad de extraccion de gases, aunado a la presencia de fracturas en las aspas de los impulsores, esta condicion se observo desde la etapa de puesta en servicio. En consecuencia se han ocasionado perdidas de disponibilidad en dos unidades, asi como tambien, perdidas debido a la fabricacion de nuevos impulsores, lo que tambien origino que, en algunos casos, las medidas de los impulsores, fabricados localmente, diferian de los originales, dando como resultado diferencias en la eficiencia de las unidades.

  16. Training simulators for power plant operation based in multimedia, intelligent tutorials and virtual reality; Simuladores para entrenamiento en la operacion de centrales basados en multimedia, tutores inteligentes y realidad virtual

    Energy Technology Data Exchange (ETDEWEB)

    Rossano Roman, Miguel; Tavira Mondragon, Jose A.; Romero Jimenez, Guillermo; Buenabad Arias, Maria de los Angeles [Instituto de Investigaciones Electricas, Cuernavaca (Mexico)

    1997-12-31

    The possibility of utilizing simulators to support the fossil fuel power plants operation personnel training, is analyzed. These simulators can be based in multimedia, intelligent tutorials and virtual reality. The software and hardware advances of these technologies are analyzed and it is concluded that the simulators development for operators training supported in the fore mentioned technologies represents a new alternative for the instruction of personnel of this type of power stations that has to be analyzed and evaluated, since one of the disadvantages of this type of technologies is the equipment and software investment cost [Espanol] Se analiza la posibilidad de utilizar simuladores para ayudar al entrenamiento del personal en la operacion de centrales termoelectricas, dichos simuladores pueden estar basados en multimedia, tutores inteligentes y realidad virtual. Se describen los avances en software y hardware de estas tecnologias y se concluye en que el desarrollo de simuladores para el entrenamiento de operadores apoyados con las tecnologias antes mencionadas representa una nueva alternativa para la instruccion del personal de este tipo de centrales, que hay que analizar y evaluar, ya que una de las desventajas de este tipo de tecnologias es el costo de inversion en equipo y software

  17. Die Auslöschung der Welt: Steven Millhausers Martin Dressler und die Architektur des amerikanischen Traums

    Directory of Open Access Journals (Sweden)

    Ackermann, Zeno

    2002-01-01

    Full Text Available Critics such as Douglas Fowler have suggested that the work of Steven Millhauser deviates from current mainstream American fiction by daring to be "art for art's sake." At the same time, Millhauser's acclaimed 1996 novel Martin Dressler directly addresses and skillfully assesses the ideology of the "American dream." The essay shows how Millhauser's text - which paradoxically constitutes a fantastical novel of manners - uses the metaphor of architecture to integrate ideological concerns and aesthetic experimentation. Eventually, Martin Dressler turns out to be a versatile critique of the cliché that capitalist enterprise realizes an excess of creative individualism.

  18. Le système du risque à Saint-Martin (Petites Antilles françaises)

    OpenAIRE

    Virginie Duvat

    2008-01-01

    L’île de Saint-Martin constitue un terrain particulièrement intéressant pour étudier le système du risque naturel et les conditions de la co-évolution territoire/catastrophes. Les mécanismes qui s’y observent renforcent sa vulnérabilité et l’efficacité du retour d’expérience est affaiblie par des blocages d’ordre politique et juridique.The island of Saint-Martin is an interesting case study for a systemic approach applied to cyclone hazards and the co-evolution of territory and disaster manag...

  19. Zur frühen Rezeption des Klavierkonzertes Nr. 4 „Incantation“ von Bohuslav Martinů

    OpenAIRE

    Hřebíková, Jana

    2006-01-01

    Bohuslav Martinů’s Concerto for Piano and Orchestra No. 4 (1956) has several special features: the work stands apart from Martinů’s other concertante works by consisting of only two movements, by its title „Incantations“, and by its free form and highly exalted mood, full of fantastic shimmering timbres and eruptive changes. The reviewers’ first response was, however, negative. On one hand, they praised its ingenuity, brilliant instrumentation and imaginative virtuosity; on the other, they di...

  20. The discovery of uranium by Martin Heinrich Klaproth 200 years ago

    International Nuclear Information System (INIS)

    200 years ago - on September 24, 1789 - the pharmacist Martin Heinrich Klaproth (1743-1817) stated his discovery of uranium in the hearing of the Royal Prussian Academy of sciences in Berlin. This jubilee gave occasion to appreciate that discovery. The first part of the paper gives a brief bibliography of the researcher. His course of life from a pharmaceutical apprentice to the leading analytical chemist of his epoch is outlined; his performance and discoveries, in particular in the field of mineral chemistry, are appreciated. The second part deals with the discovery of uranium and his lifelong pursuit of the new metal in more detail. After briefly appreciating Klaproth's personality as a researcher, finally the importance is indicated that uranium meanwhile has gained as a source of nuclear power for the human race. (author)

  1. The 200th anniversary of the discovery of uranium in commemoration of Martin Heinrich Klaproth

    International Nuclear Information System (INIS)

    On September 24, 1789, the Berlin pharmacist Martin Heinrich Klaproth (1743-1817) reported before the Royal Prussian Academy of Sciences in Berlin the discovery of a new metal he had named uranium. In commemoration of the 200th anniversary of that discovery, Klaproth and his scientific achievements are surveyed in this article. In our opinion, such commemoration is justified by the change in importance of uranium after the discovery of radioactivity in 1896 and the discovery of nuclear fission in 1938, over a span of just a few decades. Klaproth's scientific achievements are not limited to the discovery of uranium, although he attached special importance to that element. He discovered a total of eight elements or co-discovered and confirmed, respectively, new elements discovered elsewhere. In the course of his research activities, in connection with which his quantitative analytical methods must be emphasized, he finally turned entirely to mineral chemistry and became a collector of an important cabinet of minerals. (orig.)

  2. Martin Marietta Energy Systems Environmental Management Plan, FY 1985-1989

    Energy Technology Data Exchange (ETDEWEB)

    Furth, W.F.; Cowser, K.E.; Jones, C.G.; Mitchell, M.E.; Perry, T.P.A.; Stair, C.L.; Stinton, L.H.

    1985-05-01

    This plan contains the most recent revisions (as of April 1, 1985) identifying and resolving environmental problems during the next five years at the four installations managed for DOE by Martin Marietta Energy Systems, Inc. (Energy Systems). These installations are Oak Ridge National Laboratory (ORNL), Oak Ridge Gaseous Diffusion Plant (ORGDP), Oak Ridge Y-12 Plant (Y-12), and Paducah Gaseous Diffusion Plant (PGDP). The report is not an exhaustive catalogue of environmental programs for which funds will be or have been requested. The thrust is to categorize the environmental challenges by the nature of the challenge. The challenges are identified by categories: (1) radioactive waste, (2) hazardous waste, (3) co-contaminated waste (hazardous and radioactive contaminated), (4) conventional waste, (5) monitoring, and (6) remedial actions and decommissioning.

  3. [Jean-Martin Charcot (1825-1893): a physician with multiple facets].

    Science.gov (United States)

    Lellouch, Alain

    2013-12-01

    This work is registered in the year (2013) commemorating the 120 years since Jean-Martin Charcot's (1825-1893) death. Presently, the event takes place during 2013, in France, in Paris, at Hôpital de la Salpêtrière where Charcot practiced as medical chief of l'Hospice de la Vieillesse-Femmes, from 1862 until he died in 1893. The aim of the research is to show, from various examples and sources (printed and handwritten: fonds d'archives Charcot de la Salpêtrière) how talented Charcot was as a clinician, pathologist and microscopist, researcher and experimenter, teacher, artist, designer, cartoonist, polyglot and traveller), how varied his medical career was and how innovative his scientific method was. All this permitted Charcot to make an impressive number of medical discoveries in various fields which are today known as geriatrics and rheumatology, internal medicine, cardiology, neurology, psychiatry and paranormal processes. PMID:26035927

  4. INSIDE AND OUTSIDE STORY OF POST FEMINISM IN MARTIN AMIS?S THE PREGNANT WIDOW

    Directory of Open Access Journals (Sweden)

    SAMBHUNATH MAJI

    2012-11-01

    Full Text Available Eroticism has a wider definition. Martin Amis is the most successful postmodern British fiction writer in defining this. The Pregnant Widow is a demi-bible of polished eroticism. Every psalm of this bible beats post feministic pulse. This small excerpt will be an endeavour to conceptualize post feminism and how it is defined by Amis in his novel The Pregnant Widow. Feminism is often defined as a movement and revolution for the liberation of women. This research paper will focus how feminism came as promise and how they are left untouched. My curiosity equally runs high if this same frustration continues even in the case of post feminism also. Is Amis uniquely unparallel in sharpshooting this?

  5. Jean-Martin Charcot, father of modern neurology: an homage 120 years after his death

    Directory of Open Access Journals (Sweden)

    Marleide da Mota Gomes

    2013-10-01

    Full Text Available Jean-Martin Charcot was a pioneer in a variety of subjects, including nervous system diseases; anatomy; physiology; pathology; and diseases of ageing, joints, and lungs. His medical achievements were mainly based on his anatomopathological proficiency, his observation, and his personal thoroughness that favored the delineation of the nosology of the main neurological diseases, including multiple sclerosis, amyotrophic lateral sclerosis, Parkinson’s disease, peroneal muscular atrophy, and hysteria/epilepsy. The link of this anatomoclinical method with iconographic representations and theatrical lessons, and the rich bibliographical documentations, carried out in a crowded diseased people barn - Salpetrière hospital were the basis of his achievements, which are still discussed 120 years after his death.

  6. Martin Marietta Energy Systems Environmental Management Plan, FY 1985-1989

    International Nuclear Information System (INIS)

    This plan contains the most recent revisions (as of April 1, 1985) identifying and resolving environmental problems during the next five years at the four installations managed for DOE by Martin Marietta Energy Systems, Inc. (Energy Systems). These installations are Oak Ridge National Laboratory (ORNL), Oak Ridge Gaseous Diffusion Plant (ORGDP), Oak Ridge Y-12 Plant (Y-12), and Paducah Gaseous Diffusion Plant (PGDP). The report is not an exhaustive catalogue of environmental programs for which funds will be or have been requested. The thrust is to categorize the environmental challenges by the nature of the challenge. The challenges are identified by categories: (1) radioactive waste, (2) hazardous waste, (3) co-contaminated waste (hazardous and radioactive contaminated), (4) conventional waste, (5) monitoring, and (6) remedial actions and decommissioning

  7. Magia y matemáticas de la mano de Martin

    OpenAIRE

    Alegría, Pedro

    2011-01-01

    El pasado mes de mayo falleció, a la edad de 95 años, Martin Gardner, una personalidad de quien se afirma que ha convertido a miles de matemáticos en magos y a miles de magos en matemáticos. Su afición por esta ciencia y aquel arte, puesta de manifiesto en su incansable producción escrita, ha movilizado a los más diversos colectivos tanto en los últimos años de su vida como después de ella. La admiración y el reconocimiento por su labor didáctica le han hecho merecedor de multitud de homenaje...

  8. Computer graphic of Lockheed Martin Venturestar Reusable Launch Vehicle (RLV) releasing a satellite

    Science.gov (United States)

    1997-01-01

    This is an artist's conception of the NASA/Lockheed Martin Single-Stage-To-Orbit (SSTO) Reusable Launch Vehicle (RLV) releasing a satellite into orbit around the earth. NASA's Dryden Flight Research Center, Edwards, California, was to play a key role in the development and flight testing of the X-33, which is a technology demonstrator vehicle for the RLV. The RLV technology program was a cooperative agreement between NASA and industry. The goal of the RLV technology program was to enable significant reductions in the cost of access to space, and to promote the creation and delivery of new space services and other activities that were to improve U.S. economic competitiveness. NASA Headquarter's Office of Space Access and Technology oversaw the RLV program, which was being managed by the RLV Office at NASA's Marshall Space Flight Center, located in Huntsville, Alabama. Responsibilities of other NASA Centers included: Johnson Space Center, Houston, Texas, guidance navigation and control technology, manned space systems, and health technology; Ames Research Center, Mountain View, CA., thermal protection system testing; Langley Research Center, Langley, Virginia, wind tunnel testing and aerodynamic analysis; and Kennedy Space Center, Florida, RLV operations and health management. Lockheed Martin's industry partners in the X-33 program are: Astronautics, Inc., Denver, Colorado, and Huntsville, Alabama; Engineering & Science Services, Houston, Texas; Manned Space Systems, New Orleans, LA; Sanders, Nashua, NH; and Space Operations, Titusville, Florida. Other industry partners are: Rocketdyne, Canoga Park, California; Allied Signal Aerospace, Teterboro, NJ; Rohr, Inc., Chula Vista, California; and Sverdrup Inc., St. Louis, Missouri.

  9. Considering the Work of Martin Nakata's "Cultural Interface": A Reflection on Theory and Practice by a Non-Indigenous Academic

    Science.gov (United States)

    McGloin, Colleen

    2009-01-01

    This is a reflective paper that explores Martin Nakata's work as a basis for understanding the possibilities and restrictions of non-Indigenous academics working in Indigenous studies. The paper engages with Nakata's work at the level of praxis. It contends that Nakata's work provides non-Indigenous teachers of Indigenous studies a framework for…

  10. ENVIRONMENTAL TECHNOLOGY VERIFICATION REPORT, SWINE WASTE ELECTRIC POWER AND HEAT PRODUCTION--MARTIN MACHINERY INTERNAL COMBUSTION ENGINE

    Science.gov (United States)

    Under EPA’s Environmental Technology Verification program, which provides objective and scientific third party analysis of new technology that can benefit the environment, a combined heat and power system designed by Martin Machinery was evaluated. This paper provides test result...

  11. Pengaruh Ekuitas Merek (Brand Equity) Tas Sophie Martin Terhadap Kesediaan Membayar Harga Premium (Studi Kasus Pada BC Rosida Medan).

    OpenAIRE

    Saragih, Eka Suryandari

    2011-01-01

    Penelitian ini bertujuan untuk mengetahui dan menganalisis pengaruh ekuitas merek (brand equity) tas Sophie Martin terhadap kesediaan membayar harga premium pada Business Centre (BC). Ekuitas merek (brand equity) terdiri dari kesadaran merek (brand awareness), persepsi kualitas (perceived quality), asosiasi merek (brand association) dan loyalitas merek (brand loyalty). Hipotesis dari penelitian ini adalah terdapat pengaruh yang positif dan signifikan antara ekuitas merek (br...

  12. A new species of Tamarixia Mercet (Hymenoptera, Eulophidae, parasitoid of Trioza aguacate Hollis & Martin (Hemiptera, Triozidae in Mexico

    Directory of Open Access Journals (Sweden)

    Zoya Yefremova

    2014-01-01

    Full Text Available Tamarixia aguacatensis Yefremova, sp. n. (Hymenoptera: Eulophidae: Tetrastichinae is described from Mexico as a parasitoid of the avocado psyllid, Trioza aguacate Hollis & Martin (Hemiptera: Triozidae. Trioza aguacate is a serious pest of avocado, Persea americana Miller. A key to the species of Tamarixia Mercet in Mexico is given.

  13. Martin Guerre ei tulnud tagasi üksi / Jürgen Beyer ; saksa keelest tõlkinud Tiina Lias

    Index Scriptorium Estoniae

    Beyer, Jürgen, 1965-

    2002-01-01

    Rets. rmt.: Davis, Natalie Zemon. Martin Guerre'i tagasitulek / inglise keelest tõlkinud Ainiki Väljataga. Tallinn : Varrak, 2002. Arvustus ilmus ka ajakirjas Vikerkaar, 2002, nr. 8-9 lk. 189-191, kuna käesolevast numbrist oli välja jäänud üks lõik

  14. Tšehhid laovad võidusamba 250 kilostest klaasmoodulitest / Martin Chab ; interv. Toivo Tänavsuu

    Index Scriptorium Estoniae

    Chab, Martin

    2008-01-01

    Tšehhi firma Sans Souci projekteerib ja püstitab 15. oktoobriks 2008. a. Tallinnasse Harjumäele Vabadussõja võidusamba. Firma juht Martin Chab tutvustab monumendi materjali, konstruktsiooni, valgustust, paigaldamist. Firma Sans Souci teistest töödest

  15. Mille poolest on algav õppeaasta teile eriline? / Valmar Pantšenko, Martin Adamson, Maire Tamm, Eve Reisalu

    Index Scriptorium Estoniae

    2012-01-01

    Küsimusele vastavad: Tartu Täiskasvanute Gümnaasiumi abiturient Valmar Pantšenko, Eesti meister motokrossis klassis Quad 100 Martin Adamson, Tamsalu Gümnaasiumi õppealajuhataja Maire Tamm ja Ristiku põhikooli õpetaja-metoodik Eve Reisalu

  16. 78 FR 78469 - Receipt of Noise Compatibility Program and Request for Review; Martin County Airport/Witham Field...

    Science.gov (United States)

    2013-12-26

    ... Federal Aviation Administration Receipt of Noise Compatibility Program and Request for Review; Martin.... SUMMARY: The Federal Aviation Administration (FAA) announces that it is reviewing a proposed Noise.... 47504 et. seq (the Aviation Safety and Noise Abatement Act hereinafter referred to as ``the Act'')...

  17. Ivana Rentsch: Anklänge an die Avantgarde. Bohuslav Martinůs Opern der Zwischenkriegszeit

    Czech Academy of Sciences Publication Activity Database

    Gabrielová, Jarmila

    2009-01-01

    Roč. 46, 1-2 (2009), s. 189-190. ISSN 0018-7003 Institutional research plan: CEZ:AV0Z90580513 Keywords : Bohuslav Martinů * operatic oeuvre * interwar period Subject RIV: AL - Art, Architecture, Cultural Heritage

  18. A new species of Tamarixia Mercet (Hymenoptera, Eulophidae), parasitoid of Trioza aguacate Hollis & Martin (Hemiptera, Triozidae) in Mexico.

    Science.gov (United States)

    Yefremova, Zoya; González-Santarosa, Graciela; Lomeli-Flores, J Refugio; Bautista-Martínez, Néstor

    2014-01-01

    Tamarixia aguacatensis Yefremova, sp. n. (Hymenoptera: Eulophidae: Tetrastichinae) is described from Mexico as a parasitoid of the avocado psyllid, Trioza aguacate Hollis & Martin (Hemiptera: Triozidae). Trioza aguacate is a serious pest of avocado, Persea americana Miller. A key to the species of Tamarixia Mercet in Mexico is given. PMID:24478580

  19. Maailma arhitektuurifestival = World Architecture Festival / Ingrid Ruudi ; kommenteerinud Maarja Kask, Karli Luik, Ralf Lõoke, Indrek Allmann, Martin Aunin

    Index Scriptorium Estoniae

    Ruudi, Ingrid, 1978-

    2011-01-01

    Barcelonas 2.-4. nov. 2011 toimunud 4. Maailma arhitektuurifestivalist (WAF). Muljeid jagavad II vooru pääsenud eesti arhitektid Maarja Kask, Karli Luik ja Ralf Lõoke AB-st Salto (Põhuteater, Sõmeru keskus), Martin Aunin (Must maja Nõmmel), Indrek Allmann AB-st Pluss (poolautonoomne saun). Üldvõitja - Media-ICT Barcelonas (Cloud 9 / Enric Ruiz-Geli)

  20. Timing, nest site selection and multiple breeding in House Martins : age-related variation and the preference for self-built mud nests

    NARCIS (Netherlands)

    Piersma, Theunis

    2013-01-01

    Almost all accounts of the reproductive biology of House Martins Delichon urbicum are based on studies of birds breeding in artificial nests that are monitored every few days. Here, I provide a study on House Martins using self-built mud nests at a single colony in Gaast, The Netherlands (225 nest a

  1. Timing, Nest Site Selection and Multiple Breeding in House Martins: Age-Related Variation and the Preference for Self-Built Mud Nests

    NARCIS (Netherlands)

    Piersma, T.

    2013-01-01

    Almost all accounts of the reproductive biology of House Martins Delichon urbicum are based on studies of birds breeding in artificial nests that are monitored every few days. Here, I provide a study on House Martins using self-built mud nests at a single colony in Gaast, The Netherlands (225 nest a

  2. Gender Anarchy as Social Justice: An Analytic Reconstruction of the Idea of Epistemic Equality in Jane Roland Martin's "Reclaiming a Conversation"

    Science.gov (United States)

    Seals, Greg

    2006-01-01

    Jane Roland Martin's later work, especially as represented in "The Schoolhome: Rethinking Schools for Changing Families," has been attacked as vague, essentialistic, and a formula for the (re)feminization of education. This paper does not attempt to defend Martin against these criticisms because such a defense seems impossible for…

  3. Holding Your Scream in Your Hand. 3D Printing as Inter-Dimensional Experience in Contemporary Artworks by Alicia Framis, Martin Erik Andersen and Hito Steyerl

    Directory of Open Access Journals (Sweden)

    Jakobsen Lise Skytte

    2015-08-01

    Full Text Available During the last couple of years, 3D printing has been widely discussed as a technology with the potential to revolutionize production methods as we used to know them. However, hitherto not much has been written about the aesthetic| aspects of this new possibility of transferring bits to atoms. What kinds of (3D images are awaiting us? This article focuses on how three contemporary artists are including 3D prints and the process of 3D printing in their work. The article offers a short introduction to the characteristics of 3D printing followed by indebt analysis of art works by Spanish installation artist Alicia Framis. Danish sculptor and professor at The Royal Danish Art Academy Martin Erik Andersen and German filmmaker and writer Hito Steyerl. The article points out how these, very different, works of art use 3D printing to offer the viewer a sense of inter-dimensionality. The central experience here lies somewhere between 2D and 3D.

  4. Uso e comunidade: a continuidade da tradição em Juan de Valdés e Martin Buber

    Directory of Open Access Journals (Sweden)

    María del Pilar Roca

    2011-12-01

    Full Text Available Desde a Idade Média Latina até os nossos dias, as tendências filosóficas de cunho racional têm se confrontado com a fidelidade à tradição. A Espanha do período medieval erenascentista manteve uma tendência próxima à compreensão comunitária das tradições graças à preservação das práticas exegéticas rabínicas do medievo que influenciaram no conceito de língua em uso. De igual maneira, na Europa central de inícios do século 20 se observa uma volta à exegese bíblica como necessário resgate da chamada tradição oculta do Ocidente. O estudo comparado de duas figuras, uma hispânica e outra austríaca, Juan de Valdés (1504-1541 e Martin Buber (1878-1965, ilustra o vínculo entre língua e comunidade. Assim como Valdés considera língua como uma experiência de uso responsável pela elaboração dos sentidos, Buber afirma que o referencial do significado não é a palavra, porém a comunidade.

  5. Total hadronic cross-section data and the Froissart-Martin bound

    Energy Technology Data Exchange (ETDEWEB)

    Fagundes, Daniel Almeida; Menon, Marcio Jose; Silva, Paulo Victor Recchia Gomes, E-mail: precchia@ifi.unicamp.br, E-mail: menon@ifi.unicamp.br [Universidade Estadual de Campinas (UNICAMP), SP (Brazil). Instituto de Fisica Gleb Wataghin

    2012-07-01

    The energy dependence of the total hadronic cross section at high energies is investigated with focus on the recent experimental result by the Total Elastic and Diffractive Cross-section Measurement Collaboration at 7 TeV and the Froissart-Martin bound. On the basis of a class of analytical parametrization with the exponent y in the leading logarithm contribution as a free parameter, different variants of fits to pp and pp total cross-section data above 5 GeV are developed. Two ensembles are considered, the first comprising data up to 1.8 TeV and the second also including the data collected at 7 TeV. We show that in all fit variants applied to the first ensemble, the exponent is statistically consistent with y = 2. Applied to the second ensemble, however, the same variants yield y values above 2, a result already obtained in two other analysis, by Amaldi et al. and by the UA4/2 Collaboration. As recently discussed by Azimov, this faster-than-squared logarithm rise does not necessarily violate unitarity. Our results suggest that the energy dependence of the hadronic total cross section at high energies still constitutes an open problem. (author)

  6. Radiological protection study at the 'Hospital Edgardo Rebagliati Martins'/Peru

    International Nuclear Information System (INIS)

    Edgardo Rebagliati Martins Hospital of the Peruvian Institute of Social Security started its activities in 1957, as the largest metropolitan general hospital for the insured workers of the I.P.S.S. At present, it has 1350 hospital beds, attends 36,600 external consults per month, about 10,700 x-rays examinations, as well as 16,800 radiotherapy treatments monthly. 200 brachytherapies with Cesium or Radium are performed annually, besides many other (examinations) imaging exams that use ionizing radiation are carried out by our radiology staff with diagnosis or therapeutic purposes. This is the reason why the hospital directory sent some staff physicians abroad to learn all about radiation protection in a hospital setting, so that they will be able to organize a Radiation Protection Committee to advise and to set up rules and regulations to protect exposed personnel, as well as public in general, improving quality and, consequently, saving costs to the institution. The Constitution of the Radiation Protection Committee, its importance in a medical institution, is informed, and finally its experiences of the every day work and how to act in hospital accidents where ionizing radiation is involved, are transmitted. (author). 1 fig

  7. Martin Marietta Paducah Gaseous Diffusion Plant comprehensive earthquake emergency management program

    International Nuclear Information System (INIS)

    Recognizing the value of a proactive, integrated approach to earthquake preparedness planning, Martin Marietta Energy Systems, Inc. initiated a contract in June 1989 with Murray State University, Murray, Kentucky, to develop a comprehensive earthquake management program for their Gaseous Diffusion Plant in Paducah, Kentucky. The overall purpose of the program is to mitigate the loss of life and property in the event of a major destructive earthquake. The program includes four distinct (yet integrated) components: an emergency management plan, with emphasis on the catastrophic earthquake; an Emergency Operations Center Duty Roster Manual; an Integrated Automated Emergency Management Information System (IAEMIS); and a series of five training program modules. The PLAN itself is comprised of four separate volumes: Volume I -- Chapters 1--3; Volume II -- Chapters 4--6, Volume III -- Chapter 7, and Volume IV -- 23 Appendices. The EOC Manual (which includes 15 mutual aid agreements) is designated as Chapter 7 in the PLAN and is a ''stand alone'' document numbered as Volume III. This document, Volume I, provides an introduction, summary and recommendations, and the emergency operations center direction and control

  8. Stochastic dynamical systems with weak contractivity properties (with a chapter featuring results of Martin Benda)

    CERN Document Server

    Peigné, Marc

    2010-01-01

    Consider a proper metric space X and a sequence of i.i.d. random continuous mappings F_n from X to X. It induces the stochastic dynamical system (SDS) X_n^x = F_n(X_{n-1}^x) starting at x in X. In this paper, we study existence and uniqueness of invariant measures, as well as recurrence and ergodicity of this process. In the first part, we elaborate, improve and complete the unpublished work of Martin Benda on local contractivity, which merits publicity and provides an important tool for studying stochastic iterations. We consider the case when the F_n are contractions and, in particular, discuss recurrence criteria and their sharpness for reflected random walk. In the second part, we consider the case where the F_n are Lipschitz mappings. The main results concern the case when the associated Lipschitz constants are log-centered. Prinicpal tools are the Chacon-Ornstein theorem and a hyperbolic extension of the space X as well as the process (X_n^x). The results are applied to the reflected affine stochastic r...

  9. Proposal of an isolated wind-hydrogen system for the Martin Garcia Island

    Energy Technology Data Exchange (ETDEWEB)

    Spinadel, E.; Baroldi, G.; Aguirre, J.; Gamallo, F. [Argentinean Wind Energy Association (Argentina)

    2003-07-01

    The Martin Garcia Island is located in the upper River Plate area, close to the mouth of the Uruguay River. Despite having the status of Natural Reserve, due to the abundance of native vegetal and animal wildlife, its environment has been seriously damaged by the use of diesel generators for supplying electricity to the few permanent inhabitants. Having an acceptable wind regime, the alternative of using wind energy was never deeply considered, as the penetration factor able to be achieved was low, due to the characteristics of the existing IC generators. The authors consider a proposal for establishing there some kind of demonstrative installation of an isolated hydrogen energy system, comprising local electrolytic hydrogen generation (as well as an external supply), pressure storage, and its subsequent utilization in thermal devices (catalytic burners, as a first step), and fuel cells (for simultaneous cogeneration of heat and power). The above-mentioned external provision would consist in a reinforcement of the local production by means of a supply of bottled hydrogen, produced from the electricity surplus available at the Salto Grande hydropower station, three hundred kilometers upstream the Uruguay River, where the National Technological University has already established a research center focused to hydrogen energy technologies. (orig.)

  10. Lockheed Martin Energy Systems, Inc., Groundwater Program Office. Annual report for fiscal year 1994

    International Nuclear Information System (INIS)

    This edition of the Lockheed Martin Energy Systems, Inc., (Energy Systems) Groundwater Program Annual Report summarizes the work carried out by the Energy Systems Groundwater Program Office (GWPO) for fiscal year (FY) 1994. The GWPO is responsible for coordination and oversight for all components of the groundwater programs at the three Oak Ridge facilities [Oak Ridge National Laboratory (ORNL), the Oak Ridge Y-12 Plant, and the Oak Ridge K-25 Site], as well as the Paducah and Portsmouth Gaseous Diffusion Plants (PGDP and PORTS, respectively.) This report describes the administrative framework of the GWPO including staffing, organization, and funding sources. In addition, summaries are provided of activities involving the Technical Support staff at the five facilities. Finally, the results of basic investigations designed to improve our understanding of the major processes governing groundwater flow and contaminant migration on the Oak Ridge Reservation (ORR) are reported. These investigations are conducted as part of the Oak Ridge Reservation Hydrology and Geology Studies (ORRHAGS) program. The relevance of these studies to the overall remediation responsibilities of Energy Systems is discussed

  11. Total hadronic cross-section data and the Froissart-Martin bound

    International Nuclear Information System (INIS)

    The energy dependence of the total hadronic cross section at high energies is investigated with focus on the recent experimental result by the Total Elastic and Diffractive Cross-section Measurement Collaboration at 7 TeV and the Froissart-Martin bound. On the basis of a class of analytical parametrization with the exponent y in the leading logarithm contribution as a free parameter, different variants of fits to pp and pp total cross-section data above 5 GeV are developed. Two ensembles are considered, the first comprising data up to 1.8 TeV and the second also including the data collected at 7 TeV. We show that in all fit variants applied to the first ensemble, the exponent is statistically consistent with y = 2. Applied to the second ensemble, however, the same variants yield y values above 2, a result already obtained in two other analysis, by Amaldi et al. and by the UA4/2 Collaboration. As recently discussed by Azimov, this faster-than-squared logarithm rise does not necessarily violate unitarity. Our results suggest that the energy dependence of the hadronic total cross section at high energies still constitutes an open problem. (author)

  12. Martin Marietta Paducah Gaseous Diffusion Plant comprehensive earthquake emergency management program

    International Nuclear Information System (INIS)

    Recognizing the value of a proactive, integrated approach to earthquake preparedness planning, Martin Marietta Energy Systems, Inc, initiated a contract in June 1989 with Murray State University, Murray, Kentucky, to develop a comprehensive earthquake management program for their Gaseous Diffusion Plant in Paducah, Kentucky (PGDP--Subcontract No. 19P-JV649V). The overall purpose of the program is to mitigate the loss of life and property in the event of a major destructive earthquake. The program includes four distinct (yet integrated) components: (1) an emergency management plan, with emphasis on the catas trophic earthquake, (2) an Emergency Operations Center Duty Roster Manual, (3) an Integrated Automated Emergency Management Information System (IAEMIS), and (4) a series of five training program modules. The PLAN itself is comprised of four separate volumes: Volume I--Chapters 1--3; Volume II--Chapters 4--6, Volume III--Chapter 7, and Volume IV--23 Appendices. The EOC Manual (which includes 15 mutual aid agreements) is designated as Chapter 7 in the PLAN and is a ''stand alone'' document numbered as Volume III. This document, Volume IV contains the appendices to this report

  13. Martin Marietta Paducah Gaseous Diffusion Plant comprehensive earthquake emergency management program

    International Nuclear Information System (INIS)

    Recognizing the value of a proactive, integrated approach to earthquake preparedness planning, Martin Marietta Energy Systems, Inc. initiated a contract in June 1989 with Murray State University, Murray, Kentucky, to develop a comprehensive earthquake management program for their Gaseous Diffusion Plant in Paducah, Kentucky (PGDP -- Subcontract No. 19P-JV649V). The overall purpose of the program is to mitigate the loss of life and property in the event of a major destructive earthquake. The program includes four distinct (yet integrated) components: an emergency management plan, with emphasis on the catastrophic earthquake; an Emergency Operations Center Duty Roster Manual; an Integrated Automated Emergency Management Information System (IAEMIS); and a series of five training program modules. The PLAN itself is comprised of four separate volumes: Volume I -- Chapters 1--3; Volume II -- Chapters 4--6, Volume III -- Chapter 7, and Volume IV -- 23 Appendices. The EOC Manual (which includes 15 mutual aid agreements) is designated as Chapter 7 in the PLAN and is a ''stand alone'' document numbered as Volume III. This document, Volume II, discusses methodology, engineering and environmental analyses, and operational procedures

  14. Effect of food shortage on the physiology and competitive abilities of sand martin (Riparia riparia) nestlings.

    Science.gov (United States)

    Brzek, P; Konarzewski, M

    2001-09-01

    We examined developmental and behavioural plasticity of sand martin (Riparia riparia) nestlings hand-reared under laboratory conditions. We created six broods of six 4-day-old nestlings and randomly assigned them to one of the two following feeding regimens, each lasting for 3 days: (1) all nestmates fed a similar, limited amount of food (FR nestlings). This simulated synchronous hatching under conditions of food restriction. (2) Half the brood were food-restricted (FR/AL nestlings), and half were fed ad libitum (AL nestlings), as in asynchronously hatched broods with differential food allocation. Under both regimens, food restriction resulted in a reduction in body mass, intestinal mass, pectoral muscle mass, fat reserves, body temperature and resting metabolic rate (RMR). However, it simultaneously triggered a significant increase in intestinal uptake rates of L-proline and locomotor activity, quantified as frequency of crawling into the artificial nest tunnel by individual nestlings. Locomotor activity and intestinal uptake rates of L-proline by FR nestlings were higher than those of FR/AL young, while body temperature and RMR of FR nestlings were lower. We conclude that food-restricted nestlings responded actively to food shortages by upregulating their gut function, reducing the energy costs of maintenance and increasing locomotor activity. These behavioural and physiological responses were strongest in broods of similar-sized FR nestlings, which can be interpreted as an escalation of sibling competition. Thus, developmental and behavioural plasticity may be an important factor in the evolution of sibling rivalry. PMID:11551994

  15. Martin Marietta Paducah Gaseous Diffusion Plant comprehensive earthquake emergency management program

    International Nuclear Information System (INIS)

    Recognizing the value of a proactive, integrated approach to earthquake preparedness planning, Martin Marietta Energy Systems, Inc. initiated a contract in June 1989 with Murray State University, Murray, Kentucky, to develop a comprehensive earthquake management program for their Gaseous Diffusion Plant in Paducah, Kentucky (PGDP -- Subcontract No. 19P-JV649V). The overall purpose of the program is to mitigate the loss of life and property in the event of a major destructive earthquake. The program includes four distinct (yet integrated) components: (1) an emergency management plan with emphasis on the catas trophic earthquake; (2) an Emergency Operations Center Duty Roster Manual; (3) an Integrated Automated Emergency Management Information System (IAEMIS); and (4) a series of five training program modules. The PLAN itself is comprised of four separate volumes: Volume I -- Chapters 1--3; Volume II -- Chapters 4--6; Volume III -- Chapter 7; and Volume IV -- 23 Appendices. The EOC Manual (which includes 15 mutual aid agreements) is designated as Chapter 7 in the PLAN and is this document numbered as Volume III

  16. St. John le calviniste, ou l’émule de Gil-Martin Charlotte Brontë’s Calvinist St. John Emulating James Hogg’s Gil-Martin

    Directory of Open Access Journals (Sweden)

    Jean Berton

    2009-07-01

    Full Text Available This article aims to show how far Hogg’s archetypal character, Gil-Martin, influenced Charlotte Brontë’s enigmatic character, St. John, who appears in chapters XXVI to XXXV and is mentioned again in the conclusion of Jane Eyre. Some unexpected words, like “glen”, in a greater Yorkshire area, operate as keywords to a “deep context” study in a neo-contextualist approach. Even though St. John cannot be mistaken for a double of Gil-Martin, a fair number of details tend to prove that James Hogg’s Private Memoirs and Confessions of a Justified Sinner deeply influenced Charlotte Brontë—both pride-driven St. John and Gil-Martin stand for demonic despotism. Yet, if Gil-Martin is a straightforward Gothic illustration of Satan, St. John is a reincarnation of a marble-cold Apollo in a dogma-trapped Calvinist. Brontë’s intention was not so much to denounce noxious excesses in religious beliefs as to set her heroine’s wise independence against nefarious male domination: whereas victimised Robert Wringhim is driven to despair and suicide, self-reliant Jane Eyre escapes from St. John’s grip. In both narratives relationships between men and women are shown as tragically warped by religious behavioural extravagance, but only the female character is granted a positive outcome to serve an optimistic view on life: Robert Wringhim is violently wrung out of the society of men and women, St. John Rivers, from “Marsh End”, blindly drifts away to his death in India, and airy Jane, of “Moor House”, wafts away to anchor to Edward Rochester, the sender of the airwave-born call.

  17. Le système du risque à Saint-Martin (Petites Antilles françaises

    Directory of Open Access Journals (Sweden)

    Virginie Duvat

    2008-11-01

    Full Text Available L’île de Saint-Martin constitue un terrain particulièrement intéressant pour étudier le système du risque naturel et les conditions de la co-évolution territoire/catastrophes. Les mécanismes qui s’y observent renforcent sa vulnérabilité et l’efficacité du retour d’expérience est affaiblie par des blocages d’ordre politique et juridique.The island of Saint-Martin is an interesting case study for a systemic approach applied to cyclone hazards and the co-evolution of territory and disaster management. The mecanisms which can be observed increase its vulnerability and the progress of hazard management policies is weakened by political and juridical bottlenecks.

  18. Novas espécies de Lamiinae (Cerambycidae neotropicais e transferência de Palpicrassus Galileo & Martins, 2007

    Directory of Open Access Journals (Sweden)

    Ubirajara R. Martins

    2010-01-01

    Full Text Available Novas espécies descritas do Brasil: Nesozineus amazonicus sp. nov. (Amazonas, Xenofrea diagonalis sp. nov. (Rondônia. Mauesia submetallica sp. nov. (Amazonas; da Bolívia: Psapharochrus nearnsi sp. nov. (Santa Cruz, Adetus basalis, sp. nov. (Santa Cruz, La Paz, Palpicrassus inexpectatus sp. nov. (Santa Cruz, Cyrtinus meridialis sp. nov. (Santa Cruz.. Do Panamá: Aerenea panamensis sp. nov. (Chiriqui. O gênero Palpicrassus Galileo & Martins, 2007, originalmente descrito em Pteropliini é transferido para Apomecynini.New species described from Brazil: Nesozineus amazonicus sp. nov. (Amazonas, Xenofrea diagonalis sp. nov. (Rondônia, Mauesia submetallica sp. nov. (Amazonas; from Bolivia: Psapharochrus nearnsi sp. nov. (Santa Cruz; Adetus basalis sp. nov. (Santa Cruz, La Paz, Palpicrassus inexpectatus sp. nov. (Santa Cruz, Cyrtinus meridialis sp. nov. (Santa Cruz., Aerenea panamensis sp. nov. from Panama (Chiriqui. The genus Palpicrassus Galileo & Martins, 2007, originally described in Pteropliini, is transferred to Apomecynini.

  19. The role of agriculture in Central and Eastern European rural development: engine of change or social buffer?

    OpenAIRE

    Petrick, Martin; Weingarten, Peter

    2004-01-01

    This volume of proceedings, available both as hard copy and pdf , is an edited compilation of selected contributions to the IAMO Forum 2004, which will be held in Halle (Saale), Germany, at the Institute of Agricultural Development in Central and Eastern Europe from 4 to 6 November 2004. CONTENTS: The role of agriculture in Central and Eastern European rural development: an overview; Martin Petrick, Peter Weingarten. Subsistence Farming and Rural Unemployment - the Case of Slovakia; Gejza Bla...

  20. A Study Of Environmental Impacts On The Coral Resources In The Vicinity Of The Saint Martin Island Bangladesh

    OpenAIRE

    Shaikh Sayed Ahammed; M. Ali Hossain; Md. Zainal Abedin; Md. Abdul Khaleque

    2015-01-01

    A study of the environmental impacts on the coral resources in the vicinity of the Saint Martin Island Bangladesh was conducted with a view to making an assessment of the current status of coral resources in the island and identifying major natural and anthropogenic environmental threats to the future sustainability of these resources. It is evident that the coral resources have been reduced significantly and currently only 41 coral species are available. The existing environmental condition...

  1. Andrea. Hermínio Martins, il principio vichiano del verum factum e l’era ciberscientifica

    OpenAIRE

    Mazzola, Andrea

    2015-01-01

    Hermínio Martins, Vico’s verum-factum principle and the cyber-scientific age. In the context of technological civilization agribusiness techniques, biotechnology, ICT, AI programs, robotics and nanotechnology bring into question the humanistic character of scientific knowledge. Vico’s verum-factum principle seems inadequate to describe the serendipity and the irreversible side effects of engineering and industrial technology. First technoscience, then cyberscience, transform the human epistem...

  2. Breaking the silence: Power relations and sexual violence in Octavia E. Butler's Kindred and Valerie Martin's Property

    OpenAIRE

    Nordtveit, Hege

    2013-01-01

    Octavia E. Butler's Kindred (2003) and Valerie Martin's Property (2003) revisit slavery as a site of memory and offer alternative perspectives on America's history, which critique and complement the historical master narrative. The thesis explores the authors' narrative strategies in relation to politics of racism and sexism and focuses on the objectification of the African American woman. Through their exploration of chattel slavery the texts disclose and critique ...

  3. Families of curves over any finite field with a class number greater than the Lachaud - Martin-Deschamps bounds

    CERN Document Server

    Ballet, Stéphane

    2009-01-01

    We study and explicitly construct some families of asymptotically exact sequences of algebraic function fields. It turns out that these families have an asymptotical class number widely greater than the general Lachaud - Martin-Deschamps bounds. We emphasize that we obtain asymptotically exact sequences of algebraic function fields over any finite field $\\F_q$, in particular when $q$ is not a square and that these sequences are dense towers.

  4. Prevalence of ciguatoxins in lionfish (Pterois spp.) from Guadeloupe, Saint Martin, and Saint Barthélmy Islands (Caribbean).

    Science.gov (United States)

    Soliño, Lucía; Widgy, Saha; Pautonnier, Anthony; Turquet, Jean; Loeffler, Christopher R; Flores Quintana, Harold A; Diogène, Jorge

    2015-08-01

    Lionfish (Pterois spp.) are invasive species that have recently spread throughout the Caribbean. Lionfish are available for purchase in local markets for human consumption in several islands of the region. We examined the prevalence of ciguatoxins (CTXs) in lionfish from the French Antilles, a ciguatera-endemic region. The neuroblastoma-2a (N2a) cell assay was used to assess composite cytotoxicity in 120 fish samples collected from the surrounding waters of Guadeloupe (n = 60), Saint Barthélemy Islands (n = 55) and Saint Martin (n = 5). Twenty-seven of these samples exhibited CTX-like activity by the N2a assay. Ciguatoxin (CTX) was confirmed by liquid chromatography-tandem mass spectrometry (LC-MS/MS) in multiple samples that presented highest composite toxicity levels by N2a. Those fish found to contain CTXs were all from Saint Barthélemy. Lionfish from Guadeloupe and Saint Martin did not exhibit toxin activity, although the sample size from Saint Martin was insufficient to draw any conclusions as to the incidence of CTXs. In this study, we provide information about the potential hazard of ciguatera associated with the consumption of lionfish from known endemic areas. We also demonstrate the utility of the cell-based assay combined with LC-MS/MS to assess activity and to provide structural confirmation of CTXs respectively. PMID:26026621

  5. St. Vicent Ferrer’s Catalán sermon on St. Martin of Tours

    Directory of Open Access Journals (Sweden)

    Ferreiro, Alberto

    2013-12-01

    Full Text Available One of the most widely venerated saints in the Middle Ages was St. Martin of Tours whose cult continues to this day in many parts of the world. In the Middle Ages, he became as popular as other major saints such as Thomas Becket, Santiago de Compostela and the Virgin Mary. St. Martin’s cult became very prominent in the Iberian Peninsula before and after the emergence of the cult of Santiago de Compostela. In St. Vicent Ferrer’s voluminous sermons this one in Catalán is dedicated to this most venerated Gallic saint. The most important late antique and early medieval sources that form the background of this sermon are by Sulpicius Severus- the Gallus and Vita Sancti Martini. In the high Middle Ages, however, his cult was popularized through the Legenda Aurea written by the Dominican Jacobus of Voragine, who synthesized Sulpicius’ two works on St. Martin. Moreover, St. Vicent preached not to make any major doctrinal breakthroughs- his main interest was to evangelize, not to write academic theology- he nevertheless exhibited great creativity. The object of this study is St. Vicent’s Catalán sermon Alius Sermo Sancti Martini, CXXXIV.Uno de los santos más venerados en la edad media fue San Martín de Tours, cuyo culto continúa hasta hoy en muchas partes del mundo. En la edad media, se hizo tan popular como otros grandes Santos: Thomas Becket, Santiago de Compostela y la Virgen María. El culto de San Martín se hizo prominente en la Península Ibérica antes y después de la aparición del culto a Santiago de Compostela. En los sermones voluminosos de San Vicente Ferrer esta uno en Catalán que está dedicado a este santo tan venerado de Galia. Las fuentes más importantes procedentes de la antigu.edad tardía y principios medievales que forma el fondo de este sermón son Gallus y la Vita Sancti Martini de Sulpicio Severo. Sin embargo, en la alta edad media, su culto se popularizó a través de la Legenda Aurea escrita por el dominico

  6. The debt of John Ray and Martin Lister to Guillaume Rondelet of Montpellier

    Science.gov (United States)

    Lewis, Gillian

    2012-01-01

    The fame of its medical university and its reputation for field botany attracted visitors from all over Europe to seventeenth-century Montpellier. It was there that Martin Lister first made the acquaintance of John Ray in 1665. Twenty years later, in London, they cooperated in the production of the ambitious and lavishly illustrated Historia Piscium based on the notes of the late Francis Willughby. Ray, Lister and others contributed additional material. In their own work on fishes, cetaceans and shellfish Ray and Lister were considerably indebted to the Libri de piscibus marinis of an earlier Montpellier professor, Guillaume Rondelet, whose Aristotelian/Galenic approach to the study of medicine and living things was distinguished by a quite exceptional level of knowledge about aquatic species, based on a secure grasp of the classical and contemporary literature, but above all on his own observations in rivers, lakes, lagoons and the open sea, and his domestication (and dissection) of marine species in ponds and aquaria at his country house. Rondelet's book proved useful to Ray and to Lister as a work of reference, as a stimulus for reflection on biological problems, as an aid to nomenclature, as a source of precise descriptions of species, in both words and pictures, as a model to be improved upon in taxonomy, as a warning against reliance on hearsay, and as a valuable account of observations and experiments. Ray used it in much the same way as he used the work of those sixteenth-century botanists who met with his approval. Several of these had been Rondelet's pupils.

  7. The Toxic Substances Control Act incinerator at Martin Marietta's Oak Ridge Gaseous Diffusion Plant site

    International Nuclear Information System (INIS)

    There was no Federal or commercial waste incineration capability for materials contaminated with hazardous organics, polychlorinated biphenyls (PCBs), and low-level enriched uranium before the Toxic Substances Control Act (TSCA) incinerator was built at the Oak Ridge ORGDP (K-25) Site. Construction of the $26 million facility began in 1984; operation was initiated in 1987 and permitted by DOE and the State in 1991 after a million pounds of wastes were burned in tests. Since then, another million pounds of solid, liquid and sludge materials has been successfully incinerated. Feed materials from contaminated soils to biological materials, oils, solvents, and process solutions of all sorts are incinerated in the 1,500-1,800 degree F kiln furnace for 1.5 hours and exiting combustion gases are consumed in the 1,800-2,200 degree F secondary combustion chamber. Destruction efficiency is 99.9999 percent (1 part per million) for PCBs. Then water quench to 188 degrees F, a 1 micron Venturi Scrubber, a Packed-Bed Scrubber and an Ionizing Wet Scrubber complete the processing of combustion gases. Solids are containerized for disposal after removal from a water quench basin. The TSCA Incinerator has proven itself during its early operating history, achieving 96 percent of its scheduled uptime and an average of only 12.7 percent unscheduled maintenance time during FY 91 . It is a success story for Martin Marietta, the Department of Energy and the taxpayer as the most advanced waste incineration facility of its type in the Western World

  8. The 1793 Eruption of San Martin Volcano (Los Tuxtlas, Veracruz, Mexico)

    Science.gov (United States)

    Espindola, J. M.; Zamora-Camacho, A.; Godinez, M. L.; Rodriguez-Elizarraras, S.

    2007-12-01

    San Martin Tuxtla Volcano is located in the State of Veracruz, Eastern Mexico (18.572N, 95.169W, 1650 masl). Its last eruption, which occurred 1793, was described by D. Jose Moziño, a naturalist sent by the Viceroy-of the then New Spain-to report on the eruption. The activity lasted for several months with distinct events of explosive character, which produced thick ash fall deposits in its vicinity. The explosions were heard, among other places, in the coasts of Tampico some 500km NW from the volcano. The ash fall reached distances up to 200 Km from the crater and covered an area of about 112,000 Km2. Following the description of Moziño and the results of field studies we make a reconstruction of the eruption. We identified the air fall deposit from this eruption and present an isopach map. We present radiocarbon ages of the paleosoils under the ash bed as an indirect evidence of its age. This data together with present day wind velocities, and a diffusion-advection model of the dispersion of ashes allow to estimate in at least 10km the altitude reached by some of the eruptive plumes. An estimation of the minimum volume of ash erupted, based on the reconstructed isopachs, is of about 1.3 x 108 m3. Microphotographs of the ashes suggest that the activity was of phreatomagmatic and strombolian nature. Finally, we address some aspects of the volcanic risk in the area derived from our study.

  9. Fish consumption and hair mercury levels in women of childbearing age, Martin County, Florida.

    Science.gov (United States)

    Nair, Anil; Jordan, Melissa; Watkins, Sharon; Washam, Robert; DuClos, Chris; Jones, Serena; Palcic, Jason; Pawlowicz, Marek; Blackmore, Carina

    2014-12-01

    The health effects of mercury in humans are mostly on the developing nervous system. Pregnant women and women who are breastfeeding must be targeted in order to decrease mercury exposure to the populations at highest risk-infants, unborn fetuses, and young children. This purpose of this study is to understand the demographics of fish-consumption patterns among women of childbearing age (including pregnant women) in Martin County, Florida, and to analyze the associations of mercury levels in participants' hair with socio-demographic variables in order to better design prevention messages and campaigns. Mercury concentrations in hair samples of 408 women ages 18-49 were assessed. Data on demographic factors, pregnancy status, fish consumption, and awareness of fish advisories were collected during personal interviews. Data were analyzed using descriptive statistics and multivariate logistic regression. The geometric and arithmetic means of hair mercury concentration were 0.371 and 0.676 µg/g of hair. One-fourth of the respondents had a concentration ≥1 µg/g of hair. Consuming a higher number of fish meals per month, consumption of commercially purchased or locally caught fish higher in mercury, White race and income ≥$75,000 were positively associated with the likelihood of having higher hair mercury levels. This study confirms the existence of a higher overall mean hair mercury level and a higher percentage of women with ≥1 µg/g hair mercury level than those reported at the national level and in other regional studies. This suggests the need for region-specific fish consumption advisories to minimize mercury exposure in humans. PMID:24807406

  10. Social Reform in Times of Transition. Reflections on Martin Conway’s The Sorrows of Belgium

    Directory of Open Access Journals (Sweden)

    Nico Wouters

    2014-12-01

    Full Text Available In his book The Sorrows of Belgium Martin Conway uses the Belgian case to look at the restoration of liberal parliamentary states in Europe between 1945 and 1947. Nico Wouters’ contribution focuses on three elements brought to the fore by Conway: 1 the essential yet ambivalent role played by local government (cities and municipalities, 2 the inability to institutionalise Belgian patriotism as binder for the nation-state and finally, 3 the rift between shifts in class relations and political institutional renewal. His contribution comments on each of these elements, by means of superficial comparisons with the Netherlands.As Conway shows, Belgium’s larger cities were laboratories for new political currents that in the end strengthened centrifugal, regionalist tendencies. On the other hand, the local level as an institutional part of state organisation had a reverse effect in the shorter term. The restoration after the liberation can only be understood when one takes into account how ‘local states’ imposed a compelling framework that limited the opportunities for political renewal. As such, Wouters hypothesises that these local states help to explain in part the institutional conservatism of Belgian elites, a core-element in Conway’s book. On this point Wouters sees mostly similarities with the Netherlands. A Belgian-Dutch difference on the other hand, is that the Dutch did succeed in seamlessly combining an equally conservative post-war restoration with restarting a revitalised collective national identity. Belgium’s failure in this regard was quite evident. Although it is obvious that by 1950 such a renewal had become impossible because of the Royal Question, it is still a question of the extent to which the Belgian state still had some leeway in 1945. The third and most important point is connected to the shifts in social class relations. This concerns mutual power relations, group identities, attitudes and political strategies. The

  11. Ühest aia- ja pargikunstialasest raamatust Tallinna kaupmehe Martin Heinrich Gebaueri raamatukogus 18. sajandi II poolel ja sellega seonduvast / Risto Paju

    Index Scriptorium Estoniae

    Paju, Risto

    2012-01-01

    Tõenäoliselt oli varaloendis nimetatud teos Christian Cay Lorenz Hirschfeldi "Theorie der Gartenkunst". Tegemist oli oma ajastu moodsa teosega. Loodust ja aiandust käsitlevaid raamatuid oli Tallinna kaupmeeste ja literaatide biblioteekides teisigi. Martin Heinrich Gebaueri varaloendist

  12. [Martin Klesment. Fertility development in Estonia during the second half of the XX century: the economic context and its implications] / Olaf Mertelsmann

    Index Scriptorium Estoniae

    Mertelsmann, Olaf, 1969-

    2011-01-01

    Arvustus: Martin Klesment. Fertility development in Estonia during the second half of the XX century: the economic context and its implications. Tallinna Ülikooli sotsiaalteaduste dissertatsioonid, 46. Tallinn: Tallinna Ülikool 2010

  13. K recepci díla Bohuslava Martinů do počátku 60. let 20. století

    Czech Academy of Sciences Publication Activity Database

    Gabrielová, Jarmila

    Bratislava : Stimul, 2007 - (Chalupka, L.), s. 393-404 ISBN 978-80-89236-20-6 Institutional research plan: CEZ:AV0Z90580513 Keywords : Bohuslav Martinů * reception Subject RIV: AL - Art, Architecture, Cultural Heritage

  14. Design of photovoltaic central power station concentrator array

    Energy Technology Data Exchange (ETDEWEB)

    1984-02-01

    A design for a photovoltaic central power station using tracking concentrators has been developed. The 100 MW plant is assumed to be located adjacent to the Saguaro Power Station of Arizona Public Service. The design assumes an advanced Martin Marietta two-axis tracking fresnel lens concentrator. The concentrators are arrayed in 5 MW subfields, each with its own power conditioning unit. The photovoltaic plant output is connected to the existing 115 kV switchyard. The site specific design allows detailed cost estimates for engineering, site preparation, and installation. Collector and power conditioning costs have been treated parametrically.

  15. Europa central

    Directory of Open Access Journals (Sweden)

    Karel BARTOSEK

    2010-02-01

    Full Text Available La investigación francesa continúa interesándose por Europa Central. Desde luego, hay límites a este interés en el ambiente general de mi nueva patria: en la ignorancia, producto del largo desinterés de Francia por este espacio después de la Segunda Guerra Mundial, y en el comportamiento y la reflexión de la clase política y de los medios de comunicación (una anécdota para ilustrar este ambiente: durante la preparación de nuestro coloquio «Refugiados e inmigrantes de Europa Central en el movimiento antifascista y la Resistencia en Francia, 1933-1945», celebrado en París en octubre de 1986, el problema de la definición fue planteado concreta y «prácticamente». ¡Y hubo entonces un historiador eminente, para quién Alemania no formaría parte de Europa Central!.

  16. The Saint Martin de Belleville syncline and its uraniferous permian sandstone

    International Nuclear Information System (INIS)

    This dissertation (these de specialite) is a study of the geology of the St.Martin d.B. syncline and the uranium prospect 'le Cochet' in the Carboniferous Brianconnais Zone of Savoy. Stratigraphy and sedimentology: This syncline presents continental detrital sediments ranging from U.Carboniferous to L.Triassic. In the U.Carboniferous, magmatic activity begins with the Moriaz Layers acid volcanics that are considered as a lateral equivalent of the Stephanian Courchevel Conglomerates. In Permian times, parts of an alluvial fan seem to occupy the north of the study area (gray and green conglomeratic sandstone). Southwards these inter-finger with flood plain sediments (red slate) including a locally oolitic limestone. Volcanic detritus is important in the Permian. Tourmalinite pebbles are frequent and seem to be related to the regional Permian magmatism. Albitization of feldspars is general in the Carboniferous and the Permian. The Permo-triassic typically shows microcline bearing dolomitic sandstones. In the Scythian quartzites orthoclase is the dominant feldspar. The quartzites are overlain by L.Triassic evaporites identified by the sulfur isotope ratio of their gypsum. The morphology of the zircons in the sandstones has been investigated using the typological method of J.P. Pupin. Regional Permian magmatism apparently produces volcanics of the calc-alkalic and tholeiitic series as well as a high level granitic intrusion of anatectic origin. The uranium occurrences are strata-bound on a kilometric and hecto-metric scale. They are developed almost exclusively in the gray variety of the Permian sandstones whose gray and red varieties are always barren. Within this unit, the mineralization impregnates irregularly distributed lenses and pods of coal material. Uranium is accompanied by vanadium occurring as roscoelite. The association U-V, of bio-philic character, reflects the concentration in the sedimentary environment and argues for a quite indirect relation with the

  17. D meson spectroscopy and their decay properties using Martin potential in a relativistic Dirac formalism

    Energy Technology Data Exchange (ETDEWEB)

    Shah, Manan [Sardar Patel University, Department of Physics, Vallabh Vidyanagar (India); P D Patel Institute of Applied Sciences, CHARUSAT, Changa (India); Patel, Bhavin [P D Patel Institute of Applied Sciences, CHARUSAT, Changa (India); Vinodkumar, P.C. [Sardar Patel University, Department of Physics, Vallabh Vidyanagar (India)

    2016-01-15

    For the present study, we have used the Martin-like potential for the quark confinement. Our predicted states in the S-wave, 2 {sup 3}S{sub 1} (2605.86 MeV) and 2 {sup 1}S{sub 0} (2521.72 MeV), are in very good agreement with experimental results of 2608 ± 2.4 ± 2.5 MeV and 2539.4 ± 4.5 ± 6.8 MeV, respectively, reported by the BABAR Collaboration. The calculated P-wave D meson states, 1{sup 3}P{sub 2} (2462.50 MeV), 1{sup 3}P{sub 1} (2407.56 MeV), 1{sup 3}P{sub 0} (2373.82 MeV) and 1{sup 1}P{sub 1} (2423.28 MeV), are in close agreement with experimental average (Particle Data Group) values of 2462.6 ± 0.7 MeV, 2427 ± 26 ± 25 MeV, 2318 ± 29 MeV and 2421.3 ± 0.6 MeV, respectively. The pseudoscalar decay constant (f{sub P}= 202.57 MeV) of the D meson is in very good agreement with the experiment as well as with the lattice predictions. The Cabibbo favoured nonleptonic decay branching ratios, BR(D{sup 0} → K{sup -}π{sup +}) of 4.071% and BR(D{sup 0} → K{sup +}π{sup -}) of 1.135 x 10{sup -4}, are also in very good agreement with the respective experimental values of 3.91 ± 0.08% and (1.48 ± 0.07) x 10{sup -4} reported by CLEO Collaboration. The mixing parameters of the D{sup 0}-D{sup 0} oscillation, x{sub q} (5.14 x 10{sup -3}), y{sub q} (6.02 x 10{sup -3}) and R{sub M} (3.13 x 10{sup -5}), are in very good agreement with BaBar and Belle Collaboration results. (orig.)

  18. Contamination by mercury in air of the mining district of San Martin de Loba in Bolivar's Department, Colombia; Contaminacion por mercurio en aire del distrito minero de San Martin de loba en el Departamento de Bolivar, Colombia

    Energy Technology Data Exchange (ETDEWEB)

    Olivero V, J.; Young C, F.; Caballero G, K., E-mail: jolivero@unicartagena.edu.co [Universidad de Cartagena, Facultad de Ciencias Farmaceuticas, Grupo de Quimica Ambiental y Computacional, Calle de la Universidad 36-100, Cartagena de Indias (Colombia)

    2014-06-01

    Mercury (Hg) is a heavy metal, considered a highly toxic pollutant. In its elemental state is volatile, making it easy to transport over long distances through the atmosphere, so that environmental pollution caused by it is a serious problem worldwide. Activities such as gold mining, where metallic Hg is used, have contributed with its global distribution, affecting ecosystems and human health. The aim of this study was to determine the levels of total mercury (T-Hg) in air in gold mining areas in Southern Bolivar, particularly in the mining district of San Martin de Loba, in the municipalities of San Martin de Loba and Barranco de Loba (Mina Santa Cruz), Colombia. In situ analyses were performed by atomic absorption spectroscopy, using a portable Ra-915 + Zeeman mercury analyzer. In Mina Santa Cruz, one of the most important gold mines in Colombia, concentrations of Hg in air ranged between 163.7 ± 6.6 and 40 455 ± 2154 mg/m{sup 3}, while in the urban area of San Martin de Loba varied from 223.6 ± 20.8 to 27 140 ± 212.5 ng/m{sup 3}. In those places where an amalgam burning process was taking place at the time of the measurements, Hg concentrations reached values of 40 455 ± 2154 ng/m{sup 3}. These data imply a severe occupational exposure to Hg for operators and citizens living in cities located near mines. Therefore, it is important to regulate and control the use of Hg in gold mining, avoiding a chronic impact of the metal on the health of people and the environment. (author)

  19. Leslie Martin, Colin St. John Wilson y James Stirling : revisión de la modernidad en la arquitectura británica = Leslie Martin, Colin St. John Wilson and James Stirling : review of modernity in British architecture

    OpenAIRE

    Esteban Garbayo, Javier de

    2015-01-01

    La búsqueda de nuevas formas de modernidad se convirtió en la cuestión principal de la obras desarrolladas por Leslie Martin, Colin St. John Wilson y James Stirling entre los años 1955 y 1970. Enmarcadas dentro de la sensibilidad surgida en la posguerra británica, su profundo sentido crítico supone una renovada interpretación de alguno fundamentos del Movimiento Moderno así como la reflexión sobre la modificación y el uso de formas que tienen sus raíces en la tradición cultural. Esta investig...

  20. Reef fish and benthic assemblages of the Trindade and Martin Vaz Island group, southwestern Atlantic

    Directory of Open Access Journals (Sweden)

    Guilherme Henrique Pereira-Filho

    2011-09-01

    Full Text Available The Trindade and Martin Vaz island group (TMVIG is located at about 1,120 km off the Brazilian coast. Despite its importance, highlighted by the presence of several endemic fish species, the TMVIG lacks detailed information on the structure of fish and benthic assemblages. Presented here is the first quantitative assessment of reef fish and benthic assemblages of the TMVIG in a depth gradient ranging from 5 to 45 m. Additional qualitative information on reef assemblages between 45 and 100 m was obtained using advanced gas diving techniques (TRIMIX and a remotely operated vehicle (ROV. Similarly to other Brazilian oceanic islands, the TMVIG possesses depauperated fish and benthic assemblages, possibly due to its isolation and small size in comparison to the mainland. Depth was the most important factor affecting the structure of fish assemblages, with the density of most fish species declining with depth. Deep reefs (> 45 m were characterized by the presence of extensive rhodolith beds and rocky reefs sparsely covered with crustose coralline algae, black coral (Cirripathes sp. and a few massive or plate-like reef corals. Part-time or obligatory planktivorous fishes (e.g. Cephalopholis furcifer and Clepticus brasiliensis also dominated deep reefs. Similar characteristics were recorded in mesophotic reef ecosystems across the Western Atlantic. Evidence of overfishing (obtained here and in other recent studies, the presence of four endemic and restricted range fish species, as well as the increase in number of new (and still undescribed endemic taxa, indicates that the adoption of precautionary conservation measures are urgently needed in order to maintain the fragile and unique ecosystems of the TMVIG.O conjunto insular de Trindade e Martin Vaz (CITMV está localizado a aproximadamente 1.120 km da costa brasileira. Apesar de sua importância, salientada pela presença de diversas espécies endêmicas de peixes, não existem informações detalhadas

  1. Contamination by mercury in air of the mining district of San Martin de Loba in Bolivar's Department, Colombia

    International Nuclear Information System (INIS)

    Mercury (Hg) is a heavy metal, considered a highly toxic pollutant. In its elemental state is volatile, making it easy to transport over long distances through the atmosphere, so that environmental pollution caused by it is a serious problem worldwide. Activities such as gold mining, where metallic Hg is used, have contributed with its global distribution, affecting ecosystems and human health. The aim of this study was to determine the levels of total mercury (T-Hg) in air in gold mining areas in Southern Bolivar, particularly in the mining district of San Martin de Loba, in the municipalities of San Martin de Loba and Barranco de Loba (Mina Santa Cruz), Colombia. In situ analyses were performed by atomic absorption spectroscopy, using a portable Ra-915 + Zeeman mercury analyzer. In Mina Santa Cruz, one of the most important gold mines in Colombia, concentrations of Hg in air ranged between 163.7 ± 6.6 and 40 455 ± 2154 mg/m3, while in the urban area of San Martin de Loba varied from 223.6 ± 20.8 to 27 140 ± 212.5 ng/m3. In those places where an amalgam burning process was taking place at the time of the measurements, Hg concentrations reached values of 40 455 ± 2154 ng/m3. These data imply a severe occupational exposure to Hg for operators and citizens living in cities located near mines. Therefore, it is important to regulate and control the use of Hg in gold mining, avoiding a chronic impact of the metal on the health of people and the environment. (author)

  2. Natsionalism: positiivne või negatiivne? / Eva Fotiadi, Martin Krenn, Katarzyna Ruchel-Stockmans, Reet Varblane ; intervjueerinud Rael Artel

    Index Scriptorium Estoniae

    Fotiadi, Eva

    2009-01-01

    27. märtsil toimus Kumu Kunstimuuseumis "Public Preparation'i" ("Avalik ettevalmistus") sarja rahvusvaheline seminar "Translocal Express. Golden Age" ("Translokaalne ekspress. Kuldaeg"), mille eesmärk oli koondada mitmete regioonide arusaamu selle kohta, millist rolli mängivad ajalookirjutus ja kollektiivne mälu praegu domineerivas natsionalistlikus diskursuses ja kuidas käsitlevad seda problemaatikat oma loomingus kunstnikud. Oma uusimaid teoseid tutvustasid kunstnikud Martin Krenn (Viin) ja Kristina Norman. Vestlusring seminarijärgsel päeval Sirbi toimetuses

  3. Chronostratigraphy and sediment evolution in an alpine karst : the Aranzadi Gallery (Gouffre de la Pierre Saint Martin, Pyrenees, France)

    International Nuclear Information System (INIS)

    In the ''Gouffre de la Pierre Saint Martin'', the Aranzadi Gallery is a notable sediment trap. A thick filling consists of three discordant detrital sets: a lower unit mainly made of round-stones, a main unit with largely predominant carbonated clays, river terrace deposits covering successive steps hollowed in the main unit. This set took place during glacial periods and shows how evolves the sedimentology in a high alpine cave during glacial periods. Dates obtained from the speleothems cover the period between 300 000 B.P. and the Holocene. (Author)

  4. As concepções educacionais de Martinho Lutero The educational conceptions of Martin Luther

    Directory of Open Access Journals (Sweden)

    Luciane Muniz Ribeiro Barbosa

    2007-04-01

    Full Text Available Este artigo tem como objetivo apresentar a concepção de educação de Martinho Lutero no movimento da Reforma Protestante do século XVI, revelando aproximações entre história, religião e política. Em um século marcado por inúmeras indagações e mudanças, Lutero apresenta críticas em prol de uma Reforma na Igreja e também faz propostas para uma reforma da educação escolar de sua época, até então marcada pela formação exclusiva de religiosos e eclesiásticos. Ele propõe, em dois textos de sua autoria, uma educação escolar cristã que apresente uma nova organização em relação a: currículos, métodos, professores, formas de financiamento e manutenção das escolas. Também reflete sobre a utilidade dessa educação e propõe que ela: atenda a todos; seja criada e mantida pelas autoridades públicas e não mais pela Igreja; seja de freqüência obrigatória, para a qual apela aos pais e às autoridades por essa tarefa. Ainda que algumas dessas características não apresentem Martinho Lutero como precursor, é inevitável o reconhecimento de que ele, aliado à figura de Filipe Melanchthon e às transformações ocorridas em seu tempo, contribuiu significativamente para a extensão do direito à Educação, marcada sobretudo em sua proposta de criação das escolas elementares, além da reorganização dos colégios secundários e da universidade, enfatizando a ação do Estado como responsável pela educação escolar.This article presents Martin Luther's conception of education in the 16th century Protestant Reform, revealing associations between history, religion, and politics. In a century marked by countless quests and changes, Luther offers criticisms in favor of a Reform of the Church, and also makes proposals for a reform of the school education of his time, hitherto characterized by the exclusive formation of religious and ecclesiastic men. He proposes in two of his texts a Christian schooling that shows a new

  5. George Martin Baer, DVM, MPH, 1936-2009. The father of oral rabies vaccination

    Directory of Open Access Journals (Sweden)

    Paul E. Grunenwald, DVM, MSc

    2009-09-01

    Full Text Available George Martin Baer, known for his development of the oral rabies vaccine instrumental in rabies control in Europe, died on 2 June 2009 at the age of 73 in Mexico City, Mexico. He was born on 12 January 1936 in London, England, to German immigrants who had fled Nazi Germany. His family emigrated to the United States in 1940 where he grew up in New Rochelle, New York.George had a love of animals, particularly horses, which may have influenced his career path. He earned an undergraduate degree in agricultural sciences in 1954 from Cornell University followed by a degree in veterinary medicine in 1959. He then went on to earn a master’s degree in public health in 1960 from the University of Michigan. During some time in Mexico, George met and fell in love with his wife, Maria Olga Lara. Thanks to James H. Steele, his long-time friend and mentor, he started his public health career with the Centers for Disease Control (CDC and was assigned to the New York State Health Department where he learned epidemiology and virology. He went on to work on bat rabies at the CDC’s Southwest Rabies Investigations Laboratory in New Mexico. From 1966 to 1969, he worked with the National Institute for Livestock Research (Instituto Nacional de Investigaciones Pecuarias: INIP in Mexico and helped develop the Plan Derriengue to control paralytic bovine rabies which became the early work in the development of Mexico’s rabies control programmes. He returned to Atlanta in 1969 to direct the CDC Rabies Laboratory. There, he led a team of researchers in developing an oral rabies vaccine for wildlife, earning him the title ‘The Father of Oral Rabies Vaccination’. His text, The Natural History of Rabies, first published in 1975 and again in 1991, continues to be a definitive international reference for rabies control.After his retirement, George returned to Mexico and continued his research and training, working to develop not only public health programmes, but new

  6. EU cohesion policy and the equity-efficiency trade-off - Adding dynamics to Martin's model

    OpenAIRE

    Meyer, Dietmar; Lackenbauer, Jörg

    2005-01-01

    As a result of the combination of endogenous growth theory with the approach of the new economic geography (NEG), several models have been developed to explain spatial income inequality and to formulate possible policy strategies taking into account the equity-efficiency trade-off. The dynamics of this problem should be considered as fundamentally important for the enlargement of the EU, because with respect to the new Member States from Central and Eastern Europe (CEECs), EU cohesion policy ...

  7. Rehabilitation and extension of the useful operating life of a high pressure casing of the 75 MW steam turbine of the thermoelectric power plant President Juarez in Rosarito, B.C.; Rehabilitacion y extension de vida util de una carcasa de alta presion de la turbina de vapor de 75 MW de la central termoelectrica Presidente Juarez en Rosarito, B.C.

    Energy Technology Data Exchange (ETDEWEB)

    Mazur C, Zdzislaw; Hernandez R, Alejandro; Luna R, Alberto [Instituto de Investigaciones Electricas, Cuernavaca, Morelos (Mexico); Fernandez, Rafael; Nieblas, Enrique [Comision Federal de Electricidad, Rosarito, Baja California (Mexico)

    2004-07-01

    The effective operation of the steam turbines is important to the world industries, but as all machinery, it is necessary to constantly examine and give maintenance to this equipment with the purpose of producing better results. Yet, many steam turbines arrive at an operation period of 30 or 40 years, over their original design capacity. A factor like this, only augments the probabilities of future problems with the casings, such as: thermal fatigue fissures, deformation of the horizontal union and erosion problems in the low pressure housings. The deformation of the casing can affect its capacity to maintain aligned the stationary parts of the turbine, as a consequence, damages can appear in the fixed and rotary components by interference or friction. Also, the water induction can deform the casing to such a degree that, the alignment of the stationary parts is altered until it causes contact and friction between stationary and rotary parts. However, depending on the type and degree of the casing deformation, different methods of rehabilitation can be applied. The core goal is to recover the planarity of the union of the flanges, re-machining the plane of the flange of the upper and lower casing or, alternatively, to carry out a scraping by hand. [Spanish] El funcionamiento eficaz de las turbinas de vapor es importante para las industrias del mundo, pero como toda maquinaria, es necesario examinar y dar mantenimiento constantemente a este equipo con la finalidad de producir mejores resultados. Con todo, muchas turbinas de vapor llegan a un periodo de operacion de 30 o 40 anos, por encima de su capacidad de diseno original. Un factor como este, solo eleva las probabilidades de futuros problemas con las carcasas, tales como: fisuras por fatiga termica, deformacion de la union horizontal y problemas de erosion en las carcasas de baja presion. La deformacion de la carcasa puede afectar su capacidad para mantener alineadas las partes estacionarias de la turbina, como consecuencia, pueden presentarse danos en los componentes fijos y rotatorios por interferencia o rozamiento. Asimismo, la induccion de agua puede deformar la carcasa a tal grado que, la alineacion de las partes estacionarias se altera hasta provoca contacto y rozamiento entre partes estacionarias y rotatorias. Ahora bien, dependiendo del tipo y grado de la deformacion de la carcasa, se pueden aplicar diferentes metodos de rehabilitacion. Lo medular es restaurarla planicidad de la union de las bridas, remaquinando el plano de la brida de la carcasa inferior y superior o, alternativamente, llevar a cabo un escrapeado manual.

  8. On elevated fluoride and boron concentrations in groundwaters associated with the Lake Saint-Martin impact structure, Manitoba

    International Nuclear Information System (INIS)

    Hydrogeological investigations conducted by the Geological Survey of Canada in the Lake Saint-Martin region of Manitoba have confirmed earlier reports of naturally elevated F- and B concentrations in local groundwaters. Fluoride and B concentrations are highly correlated (r2 = 0.905) and reach 15.1 mg/L and 8.5 mg/L, respectively. Virtually all groundwaters with F- concentrations greater than the drinking water limit of 1.5 mg/L are from wells within the Lake Saint-Martin impact structure, a 208 Ma complex crater 23 km in diameter underlying a large part of the study area. The high-F- groundwaters can be classified into two groups according to their anionic and isotopic compositions. Group I samples consist of Na-mixed anion groundwaters, with Cl greater than 100 mg/L and highly depleted 18O compositions indicative of recharge under much cooler climatic conditions than at present. Samples belonging to this group exhibit a striking relationship to crater morphology, and are found in an arcuate belt within the southern rim of the impact structure. Group II high-F- samples consist of Na-HCO3-SO4 groundwaters, with little Cl, and less depleted 18O compositions. Samples belonging to this group are associated with groundwaters recharged locally, on a low ridge within the impact structure. This paper traces the probable source of high-F- groundwaters to phosphatic pellets in shales of the Winnipeg Formation, a regional basal clastic unit which sub-crops at shallow depth beneath the crater rim as a result of more than 200 m of structural uplift associated with the impact event. This extensive aquifer is known elsewhere in southern Manitoba for its naturally-softened groundwaters and locally elevated F- concentrations. Group I groundwaters are interpreted as discharge from the Winnipeg Formation where it abuts against crater-fill deposits. Group II high-F- groundwaters are interpreted as modern recharge from within the impact structure, displacing Group I groundwaters. Thus

  9. Timing, Nest Site Selection and Multiple Breeding in House Martins: Age-Related Variation and the Preference for Self-Built Mud Nests

    OpenAIRE

    Piersma, T

    2013-01-01

    Almost all accounts of the reproductive biology of House Martins Delichon urbicum are based on studies of birds breeding in artificial nests that are monitored every few days. Here, I provide a study on House Martins using self-built mud nests at a single colony in Gaast, The Netherlands (225 nest attempts in 2004-2011); the stages of breeding were inferred from 'remote' observations of parental and chick behaviour. Small chicks were noticed from 30 May onwards, with a first peak of nestling ...

  10. Martine Sevegrand, Israël vu par les catholiques français, 1945-1994

    OpenAIRE

    Trimbur, Dominique (Hrsg.)

    2016-01-01

    L’ouvrage de Martine Sevegrand porte sur l’attitude des catholiques français envers le judaïsme et Israël sur une longue période : de 1945, avec la fin de la Deuxième guerre mondiale et la « découverte » de la Shoah, à 1994, année de l’entrée en vigueur de l’accord d’Oslo et de l’accord fondamental entre le Vatican et Israël. L’auteur se penche sur l’attitude envers les Juifs et envers Israël, entremêlée dès 1947, les philosémites n’étant pas forcément des philosionistes. Ce faisant, M. S. of...

  11. Martine Watrelot & Michèle Hecquet (dir.), Le compagnon du Tour de France de George Sand

    OpenAIRE

    Adell, Nicolas

    2010-01-01

    Pour le bicentenaire conjoint des naissances de George Sand (1804-1876) et d’Agricol Perdiguier (1805-1876), Michèle Hecquet et Martine Watrelot ont eu l’heureuse initiative d’organiser à l’université de Lille 3, en décembre 2005, deux journées d’étude consacrées à l’analyse du Compagnon du Tour de France (1840), roman de G. Sand que l’on sait largement inspiré de la vie d’Agricol Perdiguier, compagnon menuisier, et de son Livre du compagnonnage (1839). Le résultat laisse un sentiment mitigé,...

  12. Andrea. Hermínio Martins, il principio vichiano del verum factum e l’era ciberscientifica

    Directory of Open Access Journals (Sweden)

    Mazzola, Andrea

    2015-08-01

    Full Text Available Hermínio Martins, Vico’s verum-factum principle and the cyber-scientific age. In the context of technological civilization agribusiness techniques, biotechnology, ICT, AI programs, robotics and nanotechnology bring into question the humanistic character of scientific knowledge. Vico’s verum-factum principle seems inadequate to describe the serendipity and the irreversible side effects of engineering and industrial technology. First technoscience, then cyberscience, transform the human epistemic adventure in a risk and uncertainty factor for the survival of the species. The knowledge-power equivalence adds artificial vulnerability to natural vulnerability. The progress of technological innovation takes on characteristics of autonomy, incomprehensibility and uncontrollability which are dismissing man from the status of master of its own historical destiny.

  13. [I-THOU Eternal relationship in the life of caregivers of children with AIDS: study based on Martin Buber philosophy].

    Science.gov (United States)

    Schaurich, Diego

    2011-01-01

    This phenomenological study aimed at understanding, in the light of Martin Buber's philosophy, what is to be a caregiver of children with AIDS. The phenomenological interview guided the meeting with seven caregivers of children with AIDS, selected in a teaching hospital of Porto Alegre-RS, southern of Brazil. The data were interpreted in the light of hermeneutics, emerging the unit of meaning Dialogues 'between' the familiar I and the Eternal THOU. The dialogues take place in the search for answers that allow the understanding of the significance of the impact and challenges they face while living with AIDS. As well, they reveal hope in changes, in the cure and in a vaccine development. We believe that knowing the importance of dialogue in the context of HIV/AIDS epidemic provide the development of a nursing care that brings together the technical-scientific and humanistic aspects. PMID:22378509

  14. O elemento dialógico no cuidado de enfermagem: um ensaio com base em Martin Buber El elemento dialógico en el cuidado de enfermería: un ensayo con base en Martin Buber The dialogical element in nursing care: an attempt based on Martin Buber

    Directory of Open Access Journals (Sweden)

    Diego Schaurich

    2008-09-01

    Full Text Available Este estudo configura um ensaio teórico-filosófico que teve como objetivo refletir acerca do elemento dialógico no mundo do cuidado de enfermagem, tendo como fundamentação os pressupostos de Martin Buber. Parte-se da compreensão das raízes históricas do conceito de cuidado como algo inerente ao existir do ser humano, chegando a sua vertente expressiva e profissionalizada o cuidado de enfermagem e como o diálogo produz, intermedeia e conduz as relações de cuidar. Finaliza-se acreditando que o diálogo precisa ser considerado para além de um mecanismo comunicacional, sendo um carreador de significações e sentimentos ao instaurar o encontro de cuidado em enfermagem.Este estudio configura un ensayo teórico-filosófico que tuvo como objetivo reflexionar sobre el elemento dialógico en el mundo del cuidado de Enfermería, teniendo como fundamentos los presupuestos de Martin Buber. Se parte de la comprensión de las raíces históricas del concepto de cuidado como algo inherente al existir del ser humano, llegando a su vertiente expresiva y profesionalizada el cuidado de Enfermería y cómo el diálogo produce, intermedia y conduce a las relaciones de cuidar. Se termina creyendo que el diálogo precisa ser considerado más que un mecanismo comunicacional, siendo un acarreador de significaciones y sentimientos al instaurar el encuentro de cuidado en Enfermería.This study represents a theoretical-philosophical attempt to reflect upon the dialogical element in the world of Nursing care supported by Martin Buber's presuppositions. It starts with the historical roots of the care concept as something inherent of the human being's existence, reaching its expressive and professional slope Nursing care and how the dialogue produces, intermediates and leads the relationships of caring. Finally, it is believed that the dialogue needs to be considered beyond the communication mechanism, as it carries significance and feelings when the meeting of

  15. Computer graphic of Lockheed Martin X-33 Reusable Launch Vehicle (RLV) mounted on NASA 747 ferry air

    Science.gov (United States)

    1997-01-01

    This is an artist's conception of the NASA/Lockheed Martin X-33 Advanced Technology Demonstrator being carried on the back of the 747 Shuttle Carrier Aircraft. This was a concept for moving the X-33 from its landing site back to NASA's Dryden Flight Research Center, Edwards, California. The X-33 was a technology demonstrator vehicle for the Reusable Launch Vehicle (RLV). The RLV technology program was a cooperative agreement between NASA and industry. The goal of the RLV technology program was to enable significant reductions in the cost of access to space, and to promote the creation and delivery of new space services and other activities that will improve U.S. economic competitiveness. NASA Headquarter's Office of Space Access and Technology oversaw the RLV program, which was being managed by the RLV Office at NASA's Marshall Space Flight Center, located in Huntsville, Alabama. Responsibilities of other NASA Centers included: Johnson Space Center, Houston, Texas, guidance navigation and control technology, manned space systems, and health technology; Ames Research Center, Mountain View, CA., thermal protection system testing; Langley Research Center, Langley, Virginia, wind tunnel testing and aerodynamic analysis; and Kennedy Space Center, Florida, RLV operations and health management. Lockheed Martin's industry partners in the X-33 program are: Astronautics, Inc., Denver, Colorado, and Huntsville, Alabama; Engineering & Science Services, Houston, Texas; Manned Space Systems, New Orleans, LA; Sanders, Nashua, NH; and Space Operations, Titusville, Florida. Other industry partners are: Rocketdyne, Canoga Park, California; Allied Signal Aerospace, Teterboro, NJ; Rohr, Inc., Chula Vista, California; and Sverdrup Inc., St. Louis, Missouri.

  16. Heidegger y San Pablo: La interpretación fenomenológica de Martin Heidegger a la carta a los Gálatas desde una perspectiva de exégesis bíblica

    Directory of Open Access Journals (Sweden)

    IGNACIO CHUECAS

    2008-01-01

    Full Text Available En el presente artículo el autor busca investigar, a partir de las categorías propias de la exégesis bíblica, las motivaciones y perspectivas empleadas por Martin Heidegger en su aproximación fenomenológica a las cartas paulinas, tal como se presenta en la lección conocida como "Phánomenologie des religiósen Lebené'. El interés de Heidegger se centró particularmente en la carta a los Gálatas, probablemente porque en esta cree encontrar un testimonio primigenio de la experiencia de Dios en San Pablo. En este sentido, se ha de entender la especial atención que presta a la sección denominada comúnmente narratio (Gal 1,10-2,21 . Por otra parte, parece relevante reanalizar algunos de los conceptos propios de la teología paulina que Heidegger utiliza y en los cuales, indudablemente, es influenciado por el entorno académico de su tiempo. Entre dichos conceptos fundamentales, uno que parece especialmente central es la relación existente entre "Fe y Ley". Precisamente en este ámbito se evidencia una evolución en la concepción de los estudios paulinos actuales.In the present article, the author seeks to investígate, from the starting point of categories appropriate to biblical exégesis, the motivations and perspectives employed by Martin Heidegger in his phenomenological approach to the Pauline letters, as found in the lecture known as "Phánomenologie des religiósen Lebené'. Heidegger's interest is centered particularly on the Letter to the Galatians, probably because he believes he can find here the earliest expression of Saint Paul's experience of God. This is the sense in which his special attention is paid to the section commonly termed narratio (Gal 1:10-2:21. On the other hand, it seems relevant to re-analyze some of the uniquely Pauline theological concepts that Heidegger uses, and regarding which he is undoubtedly influenced by the academic circles of his time. Among such fundamental concepts, one in particular that

  17. Snow vole (Chionomys nivalis Martins) affects the redistribution of soil organic matter and hormone-like activity in the alpine ecosystem: ecological implications.

    Science.gov (United States)

    Pizzeghello, Diego; Cocco, Stefania; Francioso, Ornella; Ferrari, Erika; Cardinali, Alessandra; Nardi, Serenella; Agnelli, Alberto; Corti, Giuseppe

    2015-10-01

    In alpine environments, colonies of snow vole (Chionomys nivalis Martins) cause strong pedoturbation, which may affect humification process and soil organic matter (SOM) cycling, with repercussions on the hormone-like activity of organics. We investigated the effect of snow vole pedoturbation on the chemical and spectroscopic features of soil organic fractions, and the potential hormone-like activity of humic and fulvic acids (HA, FA). The study site was located on the high-mountain environment of the Majella massif (central Italy). Pedoturbated and regular soils were morphologically described and characterized for pH and content of total organic carbon, total extractable carbon, HA, and FA. Both HA and FA were extracted and investigated using attenuated total reflectance/Fourier transform infrared (ATR/FTIR), nuclear magnetic resonance with high-resolution magic angle spinning (HRMAS-NMR), and (1)H-(13)C heteronuclear single quantum coherence (HSQC). HA and FA were also tested for their auxin-like and gibberellin-like activities. Results provide evidences that bioturbated and regular soils contain a poorly decomposed SOM, but HA and FA with a well-defined molecular structure. The HA and FA from both bioturbated and regular soils show a hormone-like activity with a different allocation along the soil profile. In the regular soil, the highest auxin-like activity was shown by HA and FA from Oe1 horizon, while gibberellin-like activity was expressed by FA from Oe2 horizon. Burrowing activity determines a redistribution of organics throughout the profile with a relatively high auxin-like activity in the FA from straw tunnel wall (STW) and gibberellin-like activity in the HA from vole feces (VF). The relative high presence of carboxylic acids, amides, proteins, and amino acids in the FA from STW and the aromatic moieties in the HA from VF put evidences for their different behavior. The fact that snow vole activity has modified the chemical and biological properties of

  18. Koolijuhtide aastakonverents peetakse Pärnus / Martin Kaasik, Jaan Reinson, Raimu Pruul, Raivo Heinaru...[jt.] ; intervjueerinud Ülo Tikk

    Index Scriptorium Estoniae

    2007-01-01

    Eesti Koolijuhtide Ühenduse 17. aastakonverentsist teemal "Õppiv koolijuht". Küsimustele vastavad: Martin Kaasik (Tallinna Laagna Gümnaasiumi direktor, Eesti Koolijuhtide Ühenduse üks asutaja), Jaan Reinson (Tartu Descartes'i Lütseumi direktor), Raimu Pruul (Häädemeeste Keskkooli direktor), Raivo Heinaru (Kohila Gümnaasiumi direktor), Senta Room (Muhu Põhikooli direktor)

  19. "I Never Imagined that the Time Would Come:" Martin Cole, the Growing up Controversy and the Limits of School Sex Education in 1970's England

    Science.gov (United States)

    Limond, David

    2008-01-01

    This piece concerns the controversy engendered by Martin Cole's 1971 film Growing Up, an attempt to start a revolution in school sex education practices by showing explicit scenes of unsimulated sexual acts. Although Cole's film was never widely shown it marked a turning point in English school sex education by defining the limits of the…

  20. Central Pain Syndrome

    Science.gov (United States)

    ... Enhancing Diversity Find People About NINDS NINDS Central Pain Syndrome Information Page Table of Contents (click to ... being done? Clinical Trials Organizations What is Central Pain Syndrome? Central pain syndrome is a neurological condition ...

  1. To centralize or not to centralize?

    OpenAIRE

    Campbell, Andrew; Kunisch, Sven; Müller-Stewens, Günter

    2011-01-01

    The CEO's dilemma-were the gains of centralization worth the pain it could cause?-is a perennial one. Business leaders dating back at least to Alfred Sloan, who laid out GM's influential philosophy of decentralization in a series of memos during the 1920s, have recognized that badly judged centralization can stifle initiative, constrain the ability to tailor products and services locally, and burden business divisions with high costs and poor service.1 Insufficient centralization can deny bus...

  2. Measurement of an electron bunch shape using coherent radiation. Construction of a Martin-Puplett type interferometer

    International Nuclear Information System (INIS)

    Coherent radiation was observed first in the world in 1989 by using 300 MeV Linac of the Laboratory of Nuclear Science, Tohoku University. Since then, it was also observed by using the other electron Linac, and its study has been conducted. As its spectra contains bunch-like information, it can be used for measurement of bunch shape. For measuring method of the bunch shape, there are some methods using streak photographing camera, beam forming lights such as transition radiation, Cerenkov radiation, synchrotron radiation and so forth, out of which the methods except the synchrotron radiation have possibility of the beam breakdown. In this study, in order to measure the bunch shape using the coherent radiation, a Martin-Puplett type interferometer was prepared to conduct a calibrated experiment due to high pressure mercury-vapor lamp. The interferometer test was conducted on a specimen with 20 micrometer in sampling width and 25 mm in movable mirror movement. For this interferogram, spectrum was calculated by using high speed Fourier transfer using Sande-Tukey algorithm. (G.K.)

  3. Writing 'new' decalogues: Martin Luther’s development of the Pauline-Augustinian tradition of natural law

    Directory of Open Access Journals (Sweden)

    A. Raath

    2005-07-01

    Full Text Available This essay argues in favour of Martin Luther subscribing to the theory of natural law in his theology. An in-depth study of Luther’s views on natural law finds support for Brown’s thesis that Luther’s contribution to the tradition of natural law cannot be taken to form the basis of the theory of divine right prominent in the seventeenth century. Without venturing into the debate on natural law versus legal positivism, it is found that the perspective emanating from Luther’s natural law theory has an important political message for mankind as a whole in its implicit warning against positivistic and legalistic perspectives on law because these are apt to lead to confusion, relativism and historicism. Man, according to Luther’s view, therefore, has to revert to more fundamental principles (or values, representative of “ideal,” “good,” or “true,” norms for testing manmade law. The more specific implications of Luther’s views on natural law for Christians concern an eschatological vision of Christians’ involvement and work in God’s creation. This vision concerns man’s divine appointment to hold office and promote peace in society, and to contribute humbly towards God’s involvement in societies suffering from the effects of legalism or torn apart by conflict.

  4. Jean-Martin Charcot and art: relationship of the "founder of neurology" with various aspects of art.

    Science.gov (United States)

    Bogousslavsky, Julien; Boller, François

    2013-01-01

    Jean-Martin Charcot (1825-1893), the "father of neurology" in France and much beyond, was also the man who established academic psychiatry in Paris, differentiating it from clinical alienism. In his teaching, he used artistic representations from previous centuries to illustrate the historical developments of hysteria, mainly with the help of his pupil Paul Richer. Charcot liked to draw portraits (in particular, sketches of colleagues during boring faculty meetings and students' examinations), caricatures of himself and others, church sculptures, landscapes, soldiers, etc. He also used this skill in his clinical and scientific work; he drew histological or anatomic specimens, as well as patients' features and demeanor. His most daring artistic experiments were drawing under the influence of hashish. Charcot's tastes in art were conservative; he displayed no affinity for the avant-gardes of his time, including impressionism, or for contemporary musicians, such as César Franck or Hector Berlioz. Léon Daudet, son of Charcot's former friend and famous writer Alphonse Daudet, described Charcot's home as a pseudo-gothic kitsch accumulation of heteroclite pieces of furniture and materials. However, as Henry Meige wrote a few years after his mentor's death, Charcot the artist remains "inseparable from Charcot the physician." PMID:24041281

  5. Prey selection by nesting House Martins Delichon urbica Linné, 1758 (Aves: Hirundinidae) in Algiers suburbs (Algeria).

    Science.gov (United States)

    Merzouki, Youcef; Souttou, Karim; Sekour, Makhlouf; Daoudi-Hacini, Samia; Doumandji, Salaheddine

    2014-01-01

    The diet of the House Martin Delichon urbica was analyzed in a suburban area in Pins maritimes, northeast of Algiers (Algeria). The diet was determined by analyzing 120 faecal samples collected from a breeding colony between April and September 2007. Insects were the most numerous prey types (99.86%). Hymenopterans were the dominant preys (56.99%), followed by Coleopterans (20.14%), Homopterans (14.22%), Heteropterans (5.45%), and Dipterans (3.10%). Division of the prey items into families demonstrated that the highest relative frequency was large Hymenopterans in the family Formicidae (54.0%). The dominant species in the diet was Tetramorium biskrensis, which comprised 32.6% of the diet. It was followed by Camponotus barbaricus (6.9%) and Monomorium salomonis (5.6%). Comparison between diet and availability of preys using the Savage index showed that T. biskrensis, Crematogaster scutelaris, Pheidole pallidula, Diptera sp. unident. and Aphidae sp. unident. were positively selected by D. urbica. PMID:24439551

  6. Marriage in the theology of Martin Luther – worldly yet sacred: An option between secularism and clericalism

    Directory of Open Access Journals (Sweden)

    Johan Buitendag

    2007-05-01

    Full Text Available Marriage, according to Martin Luther, is an institution both secular and sacred. It is secular because it is an order of this earthly life. But its institution goes back to the beginning of the human race and that makes marriage sacred, a divine and holy order. It does not – like the sacraments – nourish and strengthen faith or prepare people for the life to come; but it is a secular order in which people can prove faith and love, even though they are apt to fail without the help of the Word and the sacrament. The author applies this view of Luther in terms of two unacceptable extremes: the creation ordinances of Brunner and the analogy of relation of Barth. The dialectic of Law and Gospel should never be dispensed. Marriage is necessary as a remedy for lust, and through marriage God permits sexual intercourse. Similar is the allegory which Paul employs: that Adam and Eve, or marriage itself, is a type of Christ and the church.

  7. Gypsum-hosted endolithic communities of the Lake St. Martin impact structure, Manitoba, Canada: spectroscopic detectability and implications for Mars

    Science.gov (United States)

    Rhind, T.; Ronholm, J.; Berg, B.; Mann, P.; Applin, D.; Stromberg, J.; Sharma, R.; Whyte, L. G.; Cloutis, E. A.

    2014-09-01

    There is increasing evidence that Mars may have once been a habitable environment. Gypsum is targeted in the search for Martian biosignatures because it can host extensive cryptoendolithic communities in extreme terrestrial environments and is widespread on Mars. In this study the viability of using different spectroscopy-based techniques to identify the presence of gypsum endolithic communities was investigated by analysing various cryptoendoliths collected from the Lake St. Martin impact crater (LSM), a Mars analogue site found in Manitoba, Canada. Concurrently, the cryptoendolithic microbial community structure present was also analysed to aid in assigning spectroscopic features to microbial community members. Two main morphologies of endolithic communities were collected from gypsum deposits at LSM: true cryptoendolithic communities and annular deposits on partially buried boulders and cobbles Endolithic communities were found to be visibly present only in gypsum with a high degree of translucency and could occur as deep as 3 cm below the exterior surface. The bacterial community was dominated by a phylum (Chloroflexi) that has not been previously observed in gypsum endoliths. The exterior surfaces of gypsum boulders and cobbles are devoid of spectroscopic features attributable to organic molecules and detectable by reflectance, Raman, or ultraviolet-induced fluorescence spectroscopies. However, exposed interior surfaces show unique endolithic signatures detectable by each spectroscopic technique. This indicates that cryptoendolithic communities can be detected via spectroscopy-based techniques, provided they are either partially or fully exposed and enough photon-target interactions occur to enable detection.

  8. A Study Of Environmental Impacts On The Coral Resources In The Vicinity Of The Saint Martin Island Bangladesh

    Directory of Open Access Journals (Sweden)

    Shaikh Sayed Ahammed

    2015-08-01

    Full Text Available A study of the environmental impacts on the coral resources in the vicinity of the Saint Martin Island Bangladesh was conducted with a view to making an assessment of the current status of coral resources in the island and identifying major natural and anthropogenic environmental threats to the future sustainability of these resources. It is evident that the coral resources have been reduced significantly and currently only 41 coral species are available. The existing environmental condition assessed by pH salinity turbidity and temperature in the island is not found responsible for the survival of the corals. The study also reveals that the major anthropogenic interventions are responsible for the gradual depletion of the coral resources. The major anthropogenic threats to the coral resources are coral collection and overfishing. In addition coral extraction is identified as a potential threat to the future integrity of coral communities in the island. Environmental threats from anthropogenic activities related to sedimentation land erosion and pollution are also the concerns for the coral communities in the island. For the conservation of the coral population no coral monitoring cell has been established in this island.

  9. L’horreur acoustique musiques « anempathiques » dans le théâtre de Martin Crimp

    OpenAIRE

    Rousseau, Aloysia

    2013-01-01

    Le dramaturge britannique Martin Crimp suggère dans ses didascalies un usage ironique de la musique et des sons. L’antiphrase, figure par excellence de l’ironie, est alors transposée d’un système sémiotique textuel à un système sémiotique auditif. La musique n’occupe pas une fonction illustrative mais suscite à l’inverse un effet « anempathique », selon l’expression de Michel Chion dans son ouvrage La Musique au cinéma. Martin Crimp use de cette stratégie anempathique dans des pièces telles q...

  10. Značilnosti gnezdišč mestne lastovke Delichon urbica v Kozjanskem parku: Characteristics of nest-sites chosen by House Martin Delichon urbica at Kozjansko Park:

    OpenAIRE

    Denac, Katarina

    2000-01-01

    During the course of the youth research camp at Kozjanski Park (June 25th July2nd 1999) a research about the breeding ecology of House Martin Delichon urbica in urban and rural habitats was carried out. 826 nests located on 69 buildings in 10 towns were counted. 31% of the nests were occupied by House Martins, 68% were empty. For the remaining 1 % of the nests no information on occupancy could be obtained. The number of occupied nests was probably underestimated since some House Martins had a...

  11. Martin Luther King ou l'art de persuader : Analyse d'un corpus de discours et de leur traduction en français

    OpenAIRE

    Spring, Nicole

    2010-01-01

    Analyse d'un corpus de discours prononcés par Martin Luther King entre 1963 et 1968 et de leurs traductions françaises respectives, avec une attention particulière portée à son art de la persuasion, qui s'exprime notamment par l'utilisation de la métaphore et de l'épanalepse.

  12. Book review: making other worlds possible: performing diverse economies edited by Gerda Roelvink, Kevin St. Martin and J. K. Gibson-Graham

    OpenAIRE

    Gilbert, Paul

    2015-01-01

    In Making Other Worlds Possible: Performing Diverse Economies, members of the Communities Economy Collective engage with the research programme outlined by feminist economic geographers J.K. Gibson-Graham, attempting to make visible and amplify the diverse, noncapitalist economies that already exist in the shadow of capitalism. The contributors to the edited collection of Gerda Roelvink, Kevin St. Martin and J.K. Gibson-Graham carry out vital work, dislocating the boundaries of what might be ...

  13. Impact of commercial fishing on Trindade Island and Martin Vaz Archipelago, Brazil: characteristics, conservation status of the species involved and prospects for preservation

    OpenAIRE

    Hudson Tercio Pinheiro; Agnaldo Silva Martins; João Luiz Gasparini

    2010-01-01

    Visual records, radio interviews and onboard observations of the fishing activities during a 58 days scientific expedition to Trindade Island and the Martin Vaz Archipelago were obtained from February to April 2007. The regular activities of four different fisheries were observed: pelagic longline, bottom line, trolling and handline. These fisheries caused mortality of at least seven species with some level threat, according to the International Union for Conservation of Nature list. The esta...

  14. Estimating the WACC in a Regulatory Setting: An Assessment of Dr Martin Lally's paper 'The Weighted Average Cost of Capital for Electricity Lines Businesses' of 8 September 2005

    OpenAIRE

    Boyle, Glenn; Evans, Lewis; Guthrie, Graeme

    2006-01-01

    In September 2005 the New Zealand Commerce Commission (NZCC) released a document (TheWeighted Average Cost of Capital for Electricity Lines Businesses by Dr Martin Lally referred to as LINES hereafter) that estimates a weighted average cost of capital (WACC) for New Zealand electricity lines businesses and proposes a means for detecting future excess earnings. At about the same time the NZCC also began seeking submissions on another document (Draft Guide- lines: The Commerce Commission's Appr...

  15. Snow vole (Chionomys nivalis Martins) affects the redistribution of soil organic matter and hormone‐like activity in the alpine ecosystem: ecological implications

    OpenAIRE

    Pizzeghello, Diego; Cocco, Stefania; Francioso, Ornella; Ferrari, Erika; Cardinali, Alessandra; Nardi, Serenella; Agnelli, Alberto; Corti, Giuseppe

    2015-01-01

    Abstract In alpine environments, colonies of snow vole (Chionomys nivalis Martins) cause strong pedoturbation, which may affect humification process and soil organic matter (SOM) cycling, with repercussions on the hormone‐like activity of organics. We investigated the effect of snow vole pedoturbation on the chemical and spectroscopic features of soil organic fractions, and the potential hormone‐like activity of humic and fulvic acids (HA, FA). The study site was located on the high‐mountain ...

  16. Thermomechanical cuttings cleaner – qualification for offshore treatment of oil contaminated cuttings on the norwegian continental shelf and martin linge case study

    OpenAIRE

    Ormeloh, Jan

    2014-01-01

    The aim of this thesis is to introduce and qualify the Thermomechanical Cuttings Cleaner (TCC) technology for treatment of oil contaminated cuttings on the Norwegian Continental Shelf (NCS) with particular reference to the Martin Linge field development. In the first part, a summary of drilling waste, related regulation and waste management techniques is given to present the possible treatment and disposal options of oil contaminated cuttings. The thesis then informs about the TCC techn...

  17. MaRIE 1.0: A briefing to Katherine Richardson-McDaniel, Staff Member for U. S. Senator Martin Heinrich (D-NM)

    Energy Technology Data Exchange (ETDEWEB)

    Barnes, Cris William [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

    2015-02-24

    At the request of Katherine Richardson-McDaniel, Staff Member to U.S. Senator Martin Heinrich (D-NM), a high-level briefing was requested about MaRIE 1.0, the Matter-Radiation Interactions in Extremes effort at Los Alamos National Laboratory. What it would be, the mission need motivation, the scientific challenge, and the current favorable impact on both programs and people are shown in viewgraph form.

  18. Descrições de novas espécies, chaves para identificação e notas sobre os gêneros Sphagoeme Aurivillius, Aleiphaquilon Martins e Gigantotrichoderes Tippmann (Coleoptera, Cerambycidae, Cerambycinae Descriptions of new species, keys to identification and notes on the genera Sphagoeme Aurivillius, Aleiphaquilon Martins and Gigantotrichoderes Tippmann (Coleoptera, Cerambycidae, Cerambycinae

    Directory of Open Access Journals (Sweden)

    Ubirajara R Martins

    1994-01-01

    Full Text Available New species described from Brazil: Sphagoeme acuta (Minas Gerais and Aleiphaquilon rugosum (Rio Grande do Sul. Key to the species of the genera Sphagoeme Aurivillius (Oemini; Aleiphaquilon Martins (Callidiopini and Gigantotrichoderes Tippmann (Trachiderini, Torneutina are presented. G. flabellicomis (Zajciw, 1965 is revalidaled.

  19. Hyperostosis frontalis interna – a find in women individual from Modern Times (St. Martin Cathedral, Spisska Kapitula, Slovakia

    Directory of Open Access Journals (Sweden)

    Eva Petrušová Chudá

    2011-04-01

    Full Text Available In this study we present find of skeletal remains from the St. Martin Cathedral from the 17th – 18th centuries which were excavated in year 2008. Especially of individual from grave no. 2/2008 – preserved cranium showed marks of endocranial hyperostosis (stage B according Hershkovitz et al. 1999. Hyperostosis frontalis interna (HFI is an overgrowth of bony tissue on the inner plate of the frontal bone of the calvaria, the irregular thickening of the endocranium (may be 1 cm or thicker. It is typically bilateral and symmetrical, and may extend to involve the parietal bones. It was first described in 1765 by Morgagni and Santorini as an obesity and virilism associated with thickening of internal table of the frontal bone called hyperostosis frontalis interna. HFI appears more commonly in women than in men, with an estimated male:female ratio 1:9, usually in age 35 years and older women. In modern population this condition is most prevalent in postmenopausal females, with frequencies of 40 – 62% reported, in general population, composed of males and females of different ages HFI affects 3 – 15% of individuals. In contrast, HFI is rarely reported in an archeological context. Using an anthropomorphological and paleopathological examination of the skeletal remains we realized that this women was in age category adultus II (30 – 39 years or older, her stature was cca 151.875 cm and she also suffered from DISH, healed fracture of styloid process of right ulna, osteoarthrosis of humeral and femoral heads and spondylosis.

  20. Monitoring of the temperature - moisture regime of critical parts in the tower of the St. Martin Cathedral in Bratislava.

    Science.gov (United States)

    Kubicar, L.; Fidríková, D.; Štofanik, V.; Vretenár, V.

    2012-04-01

    Historic monuments are subject to degradation due to exposition to surrounding meteorological conditions and groundwater. Degradation is most often manifested by deterioration of plaster, walls structure and building elements like stones. A significant attention measures are undertaken to prevent degradation of the cultural heritage throughout the world. Our contribution is to monitor the objects for recognition of the critical state when it is necessary to make adjustments to avoid destruction. Buildings consisting from the listed elements belong to porous materials. Moisture diffusion, condensation, etc. attack structure stability of the buildings. Then the moisture diffusion and effects like drying, freezing / thawing belong to the control mechanisms of the degradation. In addition to laboratory experiments concerning the mentioned effects, we simultaneously studied processes by monitoring of the cultural monuments. During monitoring we have identified diffusion of moisture associated with cycle day / night and cycle moisture /drying caused by meteorological precipitation. Long term monitoring is performed in the tower of St. Martin Cathedral in Bratislava under the window sill of the belfry in exterior at three orientations, the north, south and the west. Monitoring is carried out in plaster and in masonry about 10 cm from the wall surface. The thermal conductivity sensors are used for monitoring that operate on the principle of the hot ball method. Then thermal conductivity of porous material is a function of pore content. The sensor has shape of a ball in diameter up to 2 mm in which a heat source as well as a thermometer is integrated into one component. A small heat output is delivered into the surrounding material. The temperature response of the sensor gives information on the thermal conductivity. For use in the preservation of cultural heritage a number of measuring devices have been developed for automatic registration of temperature and moisture in

  1. Influence of water temperature on rainbow smelt spawning and early life history dynamics in St. Martin Bay, Lake Huron

    Science.gov (United States)

    O'Brien, Timothy P.; Taylor, William W.; Briggs, Andrew S.; Roseman, Edward F.

    2012-01-01

    Rainbow smelt are an important prey species for native and introduced salmonines in the Great Lakes. In Lake Huron, rainbow smelt populations are characterized by variable recruitment and year-class strength. To understand the influence of water temperature on reproduction, growth, and survival during larval-fish stages, we sampled spawning tributaries and larval-fish habitats during 2008 and 2009 in St. Martin Bay, Lake Huron. Spawning by rainbow smelt occurred primarily when stream temperatures were between 3 and 10 °C, which resulted in a 7–10-day spawning period during 2008, and a 15–20-day spawning period during 2009. Regardless of these differences in spawning temperatures and duration, peak larval-fish densities during 2008 were double those observed during 2009. Length–frequency analysis of larval-fish populations during both years revealed stream-hatched fish during May and a later emergence of larval rainbow smelt during summer, presumably originating from lake spawning. Warmer bay water temperatures led to earlier emergence of lake-spawned rainbow smelt larvae during 2009. Stream-hatched fish larvae experienced large-scale mortality during May 2008 resulting in a bay population consisting primarily of lake-spawned rainbow smelt larvae, but during 2009 both stream- and lake-hatched cohorts experienced higher survival concomitant with significantly higher mean population growth rates. Higher larval-fish growth rates during 2009 appeared to be density-dependent and facilitated by warmer water temperatures during late June and cooler water temperatures during July. Temperature-mediated differences in annual growth rates and irregular contributions from stream- and lake-hatched fish larvae are important factors affecting survival and abundance of young-of-the-year rainbow smelt in Lake Huron.

  2. Program Management Plan for the Martin Marietta Energy Systems, Inc., Oak Ridge National Laboratory Site Environmental Restoration Program

    International Nuclear Information System (INIS)

    This program management plan describes the scope, objectives, and method of accomplishment for the Martin Marietta Energy Systems, Inc. (Energy Systems) Oak Ridge National laboratory (ORNL) Environmental Restoration (ER) Program. The ORNL ER Program is one of five site program, receiving guidance from and reporting to the Energy Systems ER Division. Therefore, all ORNL ER policies and procedures are consistent with ER Division policies and procedures. This plan covers all ORNL ER activities, the participants involved in these activities (and their roles and responsibilities), and all phases of the remediation process. This plan will also serve as a template that may be supplemented as necessary to produce individual project management plans for specific projects. This document explains how the Energy Systems ORNL ER Program does business, so the ORNL ER Program's management structure is illustrated in detail. Personnel are matrixed to the ER Program from other organizations to assist with specific projects. This plan identifies positions at the program level and discusses responsibilities and interactions with positions at the project level. This plan includes sections that describe requirements for project plans, work breakdown structures, schedules, project management and cost control systems, and information and reporting. Project management plans will utilize the work breakdown structure and dictionary pages in the appropriate life cycle baseline report This plan describes the information that should be contained in ORNL ER project management plans. The most important milestones are primary documents relating to the management and remediation of contaminated sites. Primary document milestones are subject to stipulated penalties and receive paramount attention

  3. Age of the Serra do Martins Formation, Borborema Plateau, northeastern Brazil: constraints from apatite and zircon fission track analysis; Idade da Formacao da Serra dos Martins, Planalto da Borborema, nordeste do Brasil: analise de tracos de fissao em apatia e zircao

    Energy Technology Data Exchange (ETDEWEB)

    Morais Neto, Joao Marinho de [PETROBRAS, Rio de Janeiro, RJ (Brazil). E e P. Gerencia de Interpretacao], e-mail: jmarinho@PETROBRAS.com.br; Green, Paul Frank [Geotrack International Pty. Ltd., Brunswick West, Victoria (Australia)], e-mail: mail@geotrack.com.au; Karner, Garry David [ExxonMobil Upstream Research Co., Houston TX (United States)], e-mail: garry.d.karner@exxonmobil.com; Alkmin, Fernando Flecha de [Universidade Federal de Ouro Preto (UFOP), MG (Brazil). Escola de Minas], e-mail: alkmin@degeo.ufop.br

    2007-11-15

    Results of apatite and zircon fission track analysis of samples from the Serra de Santana mesa provide quantitative constraints on the depositional age of the nonfossiliferous Serra do Martins Formation. This unit consists of sedimentary remnants preserved at high elevations on the Borborema Plateau and its distributions and age are considered important in understanding the geomorphological evolution and denudation history of northeastern Brazil following the early Cretaceous breakup. We also report apatite fission track results from post-rift units of the Potiguar Basin (Acu and Tibau formations). Apatite fission track analysis (AFTA) of samples from the Serra do Martins Formation suggests that they reached maximum paleotemperatures around 60 deg C, from which they began to cool some time between 30 and 0 Ma. Due to the high thermal gradients related to the prolonged Cenozoic volcanism in the study area, we hypothesize that the paleotemperatures modeled for those samples may be related dominantly to an anomalous heat flow, rather than to significant burial. Zircon fission track analysis (ZFTA) in two samples of the Serra do Martins Formation yields ages of 135 {+-}18 Ma and 165{+-}40 Ma, but both samples show a significant spread in the data, and the youngest population of grains in these samples are characterized by ages of 83{+-} Ma and 65{+-} Ma, respectively. As the AFTA data show that these ages have not been reset after deposition, the zircon fission track ages must represent inherited provenance ages, demonstrating that those sediments can be no older than Paleocene. Independent lithological observations provide additional support to reject a stratigraphic correlation between the Serra do Martins and Acu formations. Combining the AFTA and ZFTA results, and integrating available geological evidence, we suggest that the Serra do Martins Formation was deposited some time between 64 and 25 Ma (Paleocene-Oligocene). Modeled thermal history solutions from AFTA in

  4. Central Neuropathic Pain Syndromes.

    Science.gov (United States)

    Watson, James C; Sandroni, Paola

    2016-03-01

    Chronic pain is common in patients with neurologic complications of a central nervous system insult such as stroke. The pain is most commonly musculoskeletal or related to obligatory overuse of neurologically unaffected limbs. However, neuropathic pain can result directly from the central nervous system injury. Impaired sensory discrimination can make it challenging to differentiate central neuropathic pain from other pain types or spasticity. Central neuropathic pain may also begin months to years after the injury, further obscuring recognition of its association with a past neurologic injury. This review focuses on unique clinical features that help distinguish central neuropathic pain. The most common clinical central pain syndromes-central poststroke pain, multiple sclerosis-related pain, and spinal cord injury-related pain-are reviewed in detail. Recent progress in understanding of the pathogenesis of central neuropathic pain is reviewed, and pharmacological, surgical, and neuromodulatory treatments of this notoriously difficult to treat pain syndrome are discussed. PMID:26944242

  5. NIDDK Central Repository

    Data.gov (United States)

    U.S. Department of Health & Human Services — The NIDDK Central Repository stores biosamples, genetic and other data collected in designated NIDDK-funded clinical studies. The purpose of the NIDDK Central...

  6. Central and peripheral demyelination

    OpenAIRE

    Man Mohan Mehndiratta; Natasha Singh Gulati

    2014-01-01

    Several conditions cause damage to the inherently normal myelin of central nervous system, perepheral nervous system or both central and perepheral nervous system and hence termed as central demyelinating diseases, perepheral demyelinating diseases and combined central and perepheral demyelinating diseases respectively. Here we analysed and foccused on the etiology, prevalance, incidence and age of these demyelinating disorders. Clinical attention and various diagnostic tests are needed to ad...

  7. Physical and chemical data collected using bottle casts from the GENERAL SAN MARTIN in the Scotia Sea and Weddell Sea from 14 December 1963 to 11 January 1964 (NODC Accession 0000791)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Physical and chemical data were collected using bottle casts in the Scotia Sea and Weddell Sea from the GENERAL SAN MARTIN. Data were collected from 14 December...

  8. Tõehetk / Reinhold Martin

    Index Scriptorium Estoniae

    Martin, Reinhold

    2009-01-01

    Arhitektuuri tõehetkest, millal adud, et valikud on suuresti sinu eest juba tehtud. Arhitektuuris kogetakse juba mõnda aega abitust muuta asju individuaalsel või kollektiivsel tasandil - nn. representatsioonikriisi, mis hõlmab suutmatust kavandada midagi tõeliselt teistsugust võrreldes praeguse aja ja ruumiga

  9. Norma kaotamine / Martin Hanson

    Index Scriptorium Estoniae

    Hanson, Martin, 1984-

    2010-01-01

    Autoturvasüsteemide tootjale Autolivile kuulub tütarfirma Automotive Holdingu kaudu 51% Norma aktsiatest, kuid plaanitakse tõsta osalust 77%-ni. Väikeaktsionärid kaaluvad Autolivi pakkumist, kuid kui Autoliv saab nõusoleku vähemalt 39% omanikelt, peavad ka teised oma aktsiad loovutama. Autolivi pakutud ülevõtmishinnaks on 92,31 krooni ja see tekitab väikeaktsionärides ning analüütikutes vastakaid tundeid. Tabel

  10. Martin Rajniš

    Czech Academy of Sciences Publication Activity Database

    Platovská, Marie

    Praha: Arbor vitae, 2010 - (Švácha, R.), s. 332-337 ISBN 978-80-87164-41-9 Institutional research plan: CEZ:AV0Z80330511 Keywords : Sial * architecture of the 20th century and 21th century * wood constructions Subject RIV: AL - Art, Architecture, Cultural Heritage

  11. Martin Rajniš

    Czech Academy of Sciences Publication Activity Database

    Platovská, Marie

    [Řevnice]: Arbor vitae, 2012 - (Švácha, R.), s. 268-271 ISBN 978-80-87164-87-7 Institutional support: RVO:68378033 Keywords : SIAL * architecture of the 20th century and 21th century * wood constructions Subject RIV: AL - Art, Architecture, Cultural Heritage

  12. Small-scale universality and large-scale diversity. Comment on "Drivers of structural features in gene regulatory networks: From biophysical constraints to biological function" by O.C. Martin, A. Krzywicki, and M. Zagorski

    Science.gov (United States)

    Ispolatov, Yaroslav

    2016-07-01

    Martin et al. undertook an arduous task of reviewing vast literature on evolution and functionality of directed biological networks and gene networks in particular. The literature is assessed addressing a question of whether a set of features particular for gene networks is repeatedly recreated among unrelated species driven by selection pressure or has evolved once and is being inherited. To argue for the former mechanism, Martin and colleagues explore the following examples: Scale-free out-degree distribution.

  13. Enteroparasitoses em escolares do Distrito de Martinésia, Uberlândia, MG: um estudo piloto

    Directory of Open Access Journals (Sweden)

    Carla Borges Ferreira

    1997-10-01

    Full Text Available Este trabalho avalia a ocorrência de parasitas intestinais em estudantes do Distrito de Martinésia, município de Uberlândia (MG. Foram examinadas 103 crianças, no período de setembro a novembro de 1995, segundo o método de Lutz ou Hoffman, Pons & Janer. O coeficiente geral de prevalência foi de 22,3% e os índices de infecção mais elevados foram observados no grupo etário 8 a 9 anos (34,8%, nos moradores da vila (30,0% e no sexo feminino (26,9%. Helmintoses e protozooses apresentaram taxas de prevalência similares (10,7% e 12,6%, respectivamente. Giardia lamblia foi o único protozoário parasito verificado e apenas um caso de poliparasitismo foi encontrado. Conclui-se que a prevalência de enteroparasitoses no grupo estudado é menor do que o esperado para uma comunidade rural, o que é, provavelmente, uma conseqüência das boas condições sanitárias presentes naquele distrito.This work evaluates the occurence of intestinal parasites in the students of the Martinesia district, Uberlândia municipality, Minas Gerais State. A total of 103 children were examined, from september to november 1995, according to Lutz or Hoffman, Pons and Janer method. The overall prevalence rate was 22.3% and the highest indices of infection were observed in 8-9 age group (34.8%, in village dwellers (30.0% and in females (26.9%. Helminthosis and protozoosis showed similar prevalence rates (10.7% and 12.6%, respectively. Giardia lamblia was the unique protozoan parasite verified and only one case of poliparasitism was found. We concluded that: the prevalence of enteroparasitosis in the studied group is lower than expectations for a rural community, what is, probably, a consequence of the good sanitary conditions presenting in that district.

  14. CENTRAL ASIA'S POWER DILEMMAS

    OpenAIRE

    Budkin, Viktor

    2006-01-01

    It turned out to be much harder to create new power structures in Central Asia than elsewhere in the post-socialist world: no matter how hard it was for the Central European countries to acquire new political institutions, their advance toward the Western democratic model was much smoother. In the European part of the post-Soviet geopolitical expanse, Russia, Ukraine, and Moldova experienced fewer problems than the Central Asian region (CAR for short), though they too had their share of contr...

  15. Central Laboratories Services

    Data.gov (United States)

    Federal Laboratory Consortium — The TVA Central Laboratories Services is a comprehensive technical support center, offering you a complete range of scientific, engineering, and technical services....

  16. Identification of Putative Wintering Areas and Ecological Determinants of Population Dynamics of Common House-Martin (Delichon urbicum and Common Swift (Apus apus Breeding in Northern Italy

    Directory of Open Access Journals (Sweden)

    Luciano Bani

    2011-06-01

    Full Text Available To identify the causes of population decline in migratory birds, researchers must determine the relative influence of environmental changes on population dynamics while the birds are on breeding grounds, wintering grounds, and en route between the two. This is problematic when the wintering areas of specific populations are unknown. Here, we first identified the putative wintering areas of Common House-Martin (Delichon urbicum and Common Swift (Apus apus populations breeding in northern Italy as those areas, within the wintering ranges of these species, where the winter Normalized Difference Vegetation Index (NDVI, which may affect winter survival, best predicted annual variation in population indices observed in the breeding grounds in 1992–2009. In these analyses, we controlled for the potentially confounding effects of rainfall in the breeding grounds during the previous year, which may affect reproductive success; the North Atlantic Oscillation Index (NAO, which may account for climatic conditions faced by birds during migration; and the linear and squared term of year, which account for nonlinear population trends. The areas thus identified ranged from Guinea to Nigeria for the Common House-Martin, and were located in southern Ghana for the Common Swift. We then regressed annual population indices on mean NDVI values in the putative wintering areas and on the other variables, and used Bayesian model averaging (BMA and hierarchical partitioning (HP of variance to assess their relative contribution to population dynamics. We re-ran all the analyses using NDVI values at different spatial scales, and consistently found that our population of Common House-Martin was primarily affected by spring rainfall (43%–47.7% explained variance and NDVI (24%–26.9%, while the Common Swift population was primarily affected by the NDVI (22.7%–34.8%. Although these results must be further validated, currently they are the only hypotheses about the

  17. STATEQ: a nonlinear least-squares code for obtaining Martin thermodynamic representations of fluids in the gaseous and dense gaseous regions

    International Nuclear Information System (INIS)

    The use of the code NLIN (IBM Share Program No. 1428) to obtain empirical thermodynamic pressure-volume-temperature (P-V-T) relationships for substances in the gaseous and dense gaseous states is described. When sufficient experimental data exist, the code STATEQ will provide least-squares estimates for the 21 parameters of the Martin model. Another code, APPROX, is described which also obtains parameter estimates for the model by making use of the approximate generalized behavior of fluids. Use of the codes is illustrated in obtaining thermodynamic representations for isobutane

  18. De la mise au silence à la prise de parole : la voix féminine de Martin Crimp à Sarah Kane

    OpenAIRE

    Ayache, Solange

    2013-01-01

    Le travail sur la voix dans le théâtre de Martin Crimp (Attempts on Her Life, 1997 ; Fewer Emergencies, 2005) et celui de Sarah Kane (Crave, 1998 ; 4.48 Psychosis, 2000) s’inscrit dans le cadre d’une écriture expérimentale, post-beckettienne, à la recherche de nouvelles contraintes formelles pour le texte et la scène. Si l’espace dramatique, dans un mouvement convergent chez Crimp et Kane, est de moins en moins un espace physique mais devient, selon l’expression de Crimp, « un espace mental »...

  19. Martin Ješuta (1783-1875) - písmák z Bystřice u Benešova

    Czech Academy of Sciences Publication Activity Database

    Petráňová, Lydia

    Rožnov pod Radhoštěm : Valašské muzeum v přírodě, 2007 - (Drápalová, L.; Vlk, R.), s. 119-126 ISBN 978-80-87210-14-7. [Staré památnosti se zapisují.... Rožnov pod Radhoštěm (CZ), 03.10.2007-04.10.2007] Institutional research plan: CEZ:AV0Z90580513 Keywords : chronicle work * Martin Ješuta Subject RIV: AC - Archeology, Anthropology, Ethnology

  20. Central centrifugal cicatricial alopecia

    OpenAIRE

    Collin Blattner; Dennis C Polley; Frank Ferritto; Elston, Dirk M

    2013-01-01

    Central centrifugal cicatricial alopecia is a common cause of progressive permanent apical alopecia. This unique form of alopecia includes entities previously know as “hot comb alopecia,” “follicular degeneration syndrome,” “pseudopelade” in African Americans and “central elliptical pseudopelade” in Caucasians. The etiology appears to be multifactorial and the condition occurs in all races.

  1. Central pontine myelinolysis

    Science.gov (United States)

    ... from one nerve to another. The most common cause of central pontine myelinolysis is a quick change in the body's sodium ... The nerve damage caused by central pontine myelinolysis is usually ... The disorder can cause serious long-term (chronic) disability.

  2. Central Diffraction at ALICE

    CERN Document Server

    Lämsä, Jerry W

    2011-01-01

    The ALICE experiment is shown to be well suited for studies of exclusive final states from central diffractive reactions. The gluon-rich environment of the central system allows detailed QCD studies and searches for exotic meson states, such as glueballs, hybrids and new charmonium-like states. It would also provide a good testing ground for detailed studies of heavy quarkonia. Due to its central barrel performance, ALICE can accurately measure the low-mass central systems with good purity. The efficiency of the Forward Multiplicity Detector (FMD) and the Forward Shower Counter (FSC) system for detecting rapidity gaps is shown to be adequate for the proposed studies. With this detector arrangement, valuable new data can be obtained by tagging central diffractive processes.

  3. Central diffraction at ALICE

    Energy Technology Data Exchange (ETDEWEB)

    Laemsae, J W; Orava, R, E-mail: risto.orava@helsinki.fi [Helsinki Insitute of Physics, and Division of Elementary Particle Physics, Department of Physics, PL 64 (Gustaf Haellstroeminkatu 2a), FI-00014 University of Helsinki (Finland)

    2011-02-01

    The ALICE experiment is shown to be well suited for studies of exclusive final states from central diffractive reactions. The gluon-rich environment of the central system allows detailed QCD studies and searches for exotic meson states, such as glueballs, hybrids and new charmonium-like states. It would also provide a good testing ground for detailed studies of heavy quarkonia. Due to its central barrel performance, ALICE can accurately measure the low-mass central systems with good purity. The efficiency of the Forward Multiplicity Detector (FMD) and the Forward Shower Counter (FSC) system for detecting rapidity gaps is shown to be adequate for the proposed studies. With this detector arrangement, valuable new data can be obtained by tagging central diffractive processes.

  4. A Modern Twist on the Beaumont and St. Martin Case: Encouraging Analysis and Discussion in the Bioethics Classroom with Reflective Writing and Concept Mapping

    Directory of Open Access Journals (Sweden)

    Carlos C. Goller

    2014-09-01

    Full Text Available Historical ethical dilemmas are a valuable tool in bioethics courses. However, garnering student interest in reading and discussing the assigned cases in the classroom can be challenging. In an effort to actively engage undergraduate and graduate students in an Ethical Issues in Biotechnology course, an activity was developed to encourage reflection on a classical ethical dilemma between a patient, St. Martin, and his employer/caretaker, Beaumont. Two different texts were used to analyze the ethical ramifications of this relationship: a chapter in a popular press book and a short perspective in a medical journal. Participants read the book chapter for homework and discussed it in class. This easy read highlights the fundamental ethical issues in the relationship between two men. Students were then provided with a second text focusing on the scientific accomplishments achieved through Beaumont's experimentation on St. Martin. A structured worksheet prompted participants to reflect on their feelings after reading each text and create a concept map depicting the dilemma. Student-generated concept maps and written reflections indicate participants were able to list the ethical issues, analyze the situation, and evaluate the information provided. This activity not only encouraged higher-level thinking and reflection, it also mirrored the course's structured approach of using concept mapping and reflection to dissect ethical dilemmas.

  5. Using the Science of Psychology to Target Perpetrators of Racism and Race-Based Discrimination For Intervention Efforts: Preventing Another Trayvon Martin Tragedy.

    Science.gov (United States)

    Mays, Vickie M; Johnson, Denise; Coles, Courtney N; Gellene, Denise; Cochran, Susan D

    2013-03-22

    Psychological science offers a variety of methods to both understand and intervene when acts of potential racial or ethnic racism, bias or prejudice occur. The Trayvon Martin killing is a reminder of how vulnerable African American men and boys, especially young African American men, are to becoming victims of social inequities in our society. We examine several historical events of racial bias (the Los Angeles civil disturbance after the Rodney King verdict, the federal government's launch of a "War on Drugs" and the killing of Trayvon Martin) to illustrate the ways in which behaviors of racism and race-based discrimination can be viewed from a psychological science lens in the hopes of eliminating and preventing these behaviors. If society is to help end the genocide of African American men and boys then we must broaden our focus from simply understanding instances of victimization to a larger concern with determining how policies, laws, and societal norms serve as the foundation for maintaining implicit biases that are at the root of race-based discrimination, prejudice, bias and inequity. In our call to action, we highlight the contributions that psychologists, particularly racial and ethnic minority professionals, can make to reduce the negative impact of racial and ethnic bias through their volunteer/pro bono clinical efforts. PMID:23885310

  6. Central line infections - hospitals

    Science.gov (United States)

    ... risk is higher if you: Are in the intensive care unit (ICU) Have a weakened immune system or serious ... unless you have washed your hands. Tell your nurse if your central line: Gets dirty Is coming ...

  7. Central Data Exchange

    Data.gov (United States)

    U.S. Environmental Protection Agency — The Central Data Exchange (CDX) enables fast, efficient and more accurate environmental data submissions from state and local governments, industry and tribes to...

  8. "Central Station" Londonis

    Index Scriptorium Estoniae

    2000-01-01

    Londoni galeriis Milch seitsme läti, leedu ja eesti kunstniku projekt "Central Station". Kuraatorid Lisa Panting, Sally Tallant. Eestist osalevad Hanno Soans (Catarina Campinoga koostöös valminud video), Kiwa, Kai Kaljo

  9. Central Asian Republic Info

    Data.gov (United States)

    US Agency for International Development — CAR Info is designed and managed by the Central Asian Republic Mission to fill in the knowledge and reporting gaps in existing agency systems for that Mission. It...

  10. Central nervous system

    Science.gov (United States)

    The central nervous system is composed of the brain and spinal cord. Your brain and spinal cord serve as the main "processing center" for your entire nervous system. They control all the workings of your body.

  11. Central nervous system resuscitation

    DEFF Research Database (Denmark)

    McIntosh, T K; Garde, E; Saatman, K E;

    1997-01-01

    Traumatic injury to the central nervous system induces delayed neuronal death, which may be mediated by acute and chronic neurochemical changes. Experimental identification of these injury mechanisms and elucidation of the neurochemical cascade following trauma may provide enhanced opportunities...

  12. Central Bank independence

    OpenAIRE

    Vasile DEDU; Tiberiu STOICA

    2012-01-01

    In this paper we present the key aspects regarding central bank’s independence. Most economists consider that the factor which positively influences the efficiency of monetary policy measures is the high independence of the central bank. We determined that the National Bank of Romania (NBR) has a high degree of independence. NBR has both goal and instrument independence. We also consider that the hike of NBR’s independence played an important role in the significant disin...

  13. EMT Central Offices

    OpenAIRE

    Campo Baeza, Alberto

    2001-01-01

    The brief was the construction of the Central Headquarters of the Municipal Transportation Company of Madrid (EMT) on a site edged by the train lines, near the Atocha train station. = Se trataba de la construcción de la sede central de la empresa EMT de Madrid, en un solar junto a las vías del tren cerca de la estación de Atocha.

  14. Centralization and political accountability

    OpenAIRE

    Hindriks, Jean; Lockwood, Ben

    2004-01-01

    In this paper we abstract from the usual gains and costs of decentralization (e.g. preference matching, spillovers and economies of scale). Instead we compare the political accountability of decentralized governments relative to centralized ones when there is a risk of "bad" governance. We study both the selection and incentive effects of accountability. A key aspect of centralization is to make the politician answerable to multiple constituencies subject to a common budget constraint. Our ma...

  15. SOCRATES Invades Central Europe

    OpenAIRE

    Joseph Slowinski

    1998-01-01

    The objective of this article is to explore the current reality faced by higher education students in Central and Eastern Europe and to draw out the implications of this current reality for policy makers in the future. In the article, I explore the influence of transnational corporations' training programs on education as it currently pertains to Central and Eastern European higher education and employment. In addition, multinational corporate entities exercise influence on European Union pol...

  16. Outsourcing central banking

    OpenAIRE

    Khoury, Sarkis Joseph; Wihlborg , Clas

    2005-01-01

    The literature on Currency Boards (CB) stops at the water edge in terms of dealing with the totality of the functions of a central bank. Monetary policy, and banking supervision can be "outsourced" in an open economy with substantial foreign direct investment (FDI) in the banking sector if political nationalism does not trump economic rationality. An orthodox CB renders the central banking function redundant in terms of interest rate and exchange rate determination. FDI in banking could...

  17. CENTRAL PLATEAU REMEDIATION

    Energy Technology Data Exchange (ETDEWEB)

    ROMINE, L.D.

    2006-02-01

    A systematic approach to closure planning is being implemented at the Hanford Site's Central Plateau to help achieve the goal of closure by the year 2035. The overall objective of Central Plateau remediation is to protect human health and the environment from the significant quantity of contaminated material that resulted from decades of plutonium production in support of the nation's defense. This goal will be achieved either by removing contaminants or placing the residual contaminated materials in a secure configuration that minimizes further migration to the groundwater and reduces the potential for inadvertent intrusion into contaminated sites. The approach to Central Plateau cleanup used three key concepts--closure zones, closure elements, and closure process steps--to create an organized picture of actions required to complete remediation. These actions were merged with logic ties, constraints, and required resources to produce an integrated time-phased schedule and cost profile for Central Plateau closure. Programmatic risks associated with implementation of Central Plateau closure were identified and analyzed. Actions to mitigate the most significant risks are underway while high priority remediation projects continue to make progress.

  18. CENTRAL PLATEAU REMEDIATION

    International Nuclear Information System (INIS)

    A systematic approach to closure planning is being implemented at the Hanford Site's Central Plateau to help achieve the goal of closure by the year 2035. The overall objective of Central Plateau remediation is to protect human health and the environment from the significant quantity of contaminated material that resulted from decades of plutonium production in support of the nation's defense. This goal will be achieved either by removing contaminants or placing the residual contaminated materials in a secure configuration that minimizes further migration to the groundwater and reduces the potential for inadvertent intrusion into contaminated sites. The approach to Central Plateau cleanup used three key concepts--closure zones, closure elements, and closure process steps--to create an organized picture of actions required to complete remediation. These actions were merged with logic ties, constraints, and required resources to produce an integrated time-phased schedule and cost profile for Central Plateau closure. Programmatic risks associated with implementation of Central Plateau closure were identified and analyzed. Actions to mitigate the most significant risks are underway while high priority remediation projects continue to make progress

  19. Health hazard evaluation report HETA 96-0071-2584, Lockheed Martin Energy Systems, Inc., US Department of Energy, Oak Ridge K-25 Site, Oak Ridge, Tennessee

    Energy Technology Data Exchange (ETDEWEB)

    Blade, L.M.; Worthington, K.A.

    1996-07-01

    In response to a request from Lockheed Martin Energy Systems, Inc. employees who work at the US Department of Energy Oak Ridge K-25 Site (SIC-9611), Oak Ridge, Tennessee, an investigation was begun into possible exposure to cyanides. The site employed about 4,000 persons. Employees at the K-25 site reported headaches, fatigue, depression, muscle aches, sleeplessness, and muscle tremors. Twenty two employees were interviewed. Air samples were collected and analyzed for cyanides. The results indicated that the employees are not occupationally exposed to hydrogen-cyanide (74908), to cyanide salts or to a wide variety of other compounds that contain the cyanide ion. The authors conclude that no relationship was found between the health problems reported by the workers and any chronic, occupational cyanide intoxication. The authors recommend that risk communication efforts be improved, that Lockheed procedures to investigate this issue be evaluated and that possible nonoccupational sources for cyanide exposure be considered.

  20. Entrevista a Martine Dirven: “Los pequeños proveedores suelen tener grandes dificultades en adaptarse a las condiciones de los supermercados”

    OpenAIRE

    Caballero García, Araceli

    2006-01-01

    Martine Dirven, de nacionalidad belga, es licenciada en Economía Aplicada y master en Planificación para el Desarrollo. Trabaja en Naciones Unidas desde 1977, en diversos puestos y en distintos países: PNUD/Bogotá, ONUDI/Viena, DTCD/Nueva York y, desde 1988, en Santiago de Chile, en la Unidad de Desarrollo Agrícola de la CEPAL, en Santiago cuya jefatura ocupa desde mayo de 2003. Sus áreas de interés son variados: análisis socio-económico de las áreas rurales y del sector agrícola (educación,...

  1. La contrainte comme artifice sur la scène anglaise contemporaine : Tom Stoppard, Martin Crimp, et Caryl Churchill

    OpenAIRE

    Angel-Perez, Élisabeth

    2010-01-01

    Parmi les écritures dramatiques expérimentales les plus innovantes de ce tournant de millénaire, figurent celles qui travaillent autour de la contrainte : opter pour la contrainte, c’est pour Martin Crimp et Caryl Churchill, à la suite de Tom Stoppard, avouer la difficulté qu’il y a à reprendre la parole dans un monde post-adornien d’après la catastrophe. S’il n’y a plus adéquation entre le sentiment tragique et la forme de la tragédie, il faut donc élaborer de nouveaux modes d’expression du ...

  2. Les intellectuels français de l’entre-deux guerres : Le tragique de la condition humaine chez Malraux et Martin du Gard

    Directory of Open Access Journals (Sweden)

    Ana Maria Alves

    2015-01-01

    Full Text Available Composed of two separate periods by the economic crisis of 1929, the interwar period is characterized by a cut between the twenties and the thirties. In literature, this time interval is marked by a revival in all genres. Our goal is, first, to contextualize this cycle that will allow us to choose, eventually, a genre. Our election will focus on the novel that draws its material in the news, on “the modern novel [which] is a means of expression of the tragedy of the man [...] "as evidenced by Malraux. Never ceasing to care about human destiny, Malraux states in his Antimemoires "I’m interested in any man, that is The human condition." This concern, this tragedy of existence, the concern of the individual in all its forms will be presented, as we propose to show, not only in the work of Malraux, specifically in Man but also in that of Roger Martin du Gard - Les Thibault.

  3. Insetos em presépios e as "formigas vestidas" de Jules Martin (1832-1906: uma curiosa manufatura paulistana do final do século XIX

    Directory of Open Access Journals (Sweden)

    Dante Martins Teixeira

    2008-01-01

    Full Text Available Present in Brazil since the beginning of Portuguese colonization, crèche nativity scenes were soon adapted to local reality, a propitious circumstance for the appearance of heterodox conceptions and the use of exotic elements of the fauna and flora peculiar to each region. As records about insects are very uncommon, it is noteworthy that females of leaf-cutting ants, Atta sp. (Hymenoptera, Formicidae, were used to compose crèche nativity scenes in São Paulo State. Having subsisted at least up to the decade of 1960, the "ant crèches" of cities such as Embu das Artes could be related to the then famous "dressed ants" created by Jules Martin, a curious manufacture of the city of São Paulo in the last quarter of the 19th century.

  4. Impact of commercial fishing on Trindade Island and Martin Vaz Archipelago, Brazil: characteristics, conservation status of the species involved and prospects for preservation

    Directory of Open Access Journals (Sweden)

    Hudson Tercio Pinheiro

    2010-12-01

    Full Text Available Visual records, radio interviews and onboard observations of the fishing activities during a 58 days scientific expedition to Trindade Island and the Martin Vaz Archipelago were obtained from February to April 2007. The regular activities of four different fisheries were observed: pelagic longline, bottom line, trolling and handline. These fisheries caused mortality of at least seven species with some level threat, according to the International Union for Conservation of Nature list. The establishment of specific restriction norms for hook-and-line activities around the oceanic islands was seen as an alternative for the conservation of the ichthyofauna of the region. Satellite monitoring to track the fishery vessels could be established through the national program as another legal mean to diminish fishing the impact.Reportamos atividades de pesca comerciais no complexo insular mais afastado da costa brasileira: Ilha da Trindade e Arquipélago Martin Vaz. As atividades foram estudadas através de embarques e entrevistas com os mestres e pescadores das embarcações durante uma expedição cientifica realizada entre fevereiro e abril de 2007. Quatro modalidades de atividades de pesca são realizadas na região, capturando ao menos sete espécies que possuem algum risco de extinção. O estabelecimento de normas específicas de restrição para atividades que pescam sobre os recifes das ilhas é uma alternativa para a conservação das espécies ameaçadas. O monitoramento das embarcações pode ocorrer via satélite através do programa nacional de rastreamento de embarcações pesqueiras (PREPS.

  5. Colloquium on Central Asia

    International Nuclear Information System (INIS)

    This colloquium on Azerbaijan was organized by the direction of international relations of the French Senate and the French center of foreign trade (CFCE). This document gathers the interventions of the participants and the debates with the audience following these interventions. The topics treated concern: - the present day political-economical situation of Central Asia countries (problem of borders, relations with Russia and China); - the economies of Central Asia countries: short term problems and medium-term perspectives; - the relations with the European Union (political, economical, trade and investments, perspectives); - the European energy stakes of Caspian sea (oil and gas reserves, development of hydrocarbon resources, exploitation and transport constraints, stakes for Europe and France); - TotalFinaElf company in Central Asia (Kazakhstan, Azerbaijan, enclavement problem); - the economical impacts of the TRACECA pathway (Transport Corridor Europe Caucasus Asia). (J.S.)

  6. The Naive Central Banker

    Directory of Open Access Journals (Sweden)

    Marcelo de Carvalho Griebeler

    2015-09-01

    Full Text Available There has been in some countries a trend of assigning other functions to central banks besides price stability. The most suggested function to be added to monetary authority’s obligations is to pursue economic growth or full employment. In this paper we characterize the behavior and analyse the optimal monetary policy of, what we call, a naive central banker. We describe the naive behavior as one that does face the inflation-unemployment trade-off, but it tries to minimize both variables simultaneously. Our findings, both under discretion and commitment, indicate that the naive central banker delivers lower expected inflation and inflation variance than the benchmark behavior whenever the economy is rigid enough. However, the degree of conservativeness also affects this result, such that the less conservative the naive policymaker, the more rigidity is necessary.

  7. SOCRATES Invades Central Europe

    Directory of Open Access Journals (Sweden)

    Joseph Slowinski

    1998-04-01

    Full Text Available The objective of this article is to explore the current reality faced by higher education students in Central and Eastern Europe and to draw out the implications of this current reality for policy makers in the future. In the article, I explore the influence of transnational corporations' training programs on education as it currently pertains to Central and Eastern European higher education and employment. In addition, multinational corporate entities exercise influence on European Union policy through the role of lobby organizations and activities. I explore the influence of these practices on education with an emphasis on the emerging importance of Western language skills. In addition, I focus on the European Union and its efforts to expand into Central and Eastern Europe in order to provide a focal point for analysis.

  8. ORIC central region calculations

    International Nuclear Information System (INIS)

    The central region for the K = 100 Oak Ridge Isochronous Cyclotron, ORIC, will be modified to provide better orbit centering, focusing of orbits in the axial direction, and phase selection, in order to improve extraction efficiency, and reduce radioactive activation of cyclotron components. The central region is specifically designed for the acceleration of intense light ion beams such as 60 MeV protons and 15--100 MeV alphas. These beams will be used in the production of radioactive atoms in the Radioactive Ion Beam Project at Oak Ridge National Laboratory

  9. Hale Central Peak

    Science.gov (United States)

    2004-01-01

    19 September 2004 This Mars Global Surveyor (MGS) Mars Orbiter Camera (MOC) image shows some of the mountains that make up the central peak region of Hale Crater, located near 35.8oS, 36.5oW. Dark, smooth-surfaced sand dunes are seen to be climbing up the mountainous slopes. The central peak of a crater consists of rock brought up during the impact from below the crater floor. This autumn image is illuminated from the upper left and covers an area approximately 3 km (1.9 mi) across.

  10. Channeling the Central Dogma.

    Science.gov (United States)

    Calabrese, Ronald L

    2014-05-21

    How do neurons and networks achieve their characteristic electrical activity, regulate this activity homeostatically, and yet show population variability in expression? In this issue of Neuron, O'Leary et al. (2014) address some of these thorny questions in this theoretical analysis that starts with the Central Dogma. PMID:24853932

  11. Central Dogma Goes Digital.

    Science.gov (United States)

    Lin, Yihan; Elowitz, Michael B

    2016-03-17

    In this issue of Molecular Cell, Tay and colleagues (Albayrak et al., 2016) describe a new technique to digitally quantify the numbers of protein and mRNA in the same mammalian cell, providing a new way to look at the central dogma of molecular biology. PMID:26990983

  12. Central areolar choroidal dystrophy.

    NARCIS (Netherlands)

    Boon, C.J.F.; Klevering, B.J.; Cremers, F.P.M.; Zonneveld-Vrieling, M.N.; Theelen, T.; Hollander, A.I. den; Hoyng, C.B.

    2009-01-01

    OBJECTIVE: To describe the clinical characteristics, follow-up data and molecular genetic background in a large group of patients with central areolar choroidal dystrophy (CACD). DESIGN: Retrospective case series study. PARTICIPANTS: One hundred three patients with CACD from the Netherlands. METHODS

  13. [Central manifestations of dystrophinopathies].

    Science.gov (United States)

    Cuisset, J-M; Rivier, F

    2015-12-01

    The dystrophin gene involved in Duchenne and Becker muscular dystrophy is expressed in three main tissues resulting in clinical manifestations: skeletal muscle, heart and central nervous system. The 6 different existing dystrophins in the brain may play a role in the maturation and plasticity of neuronal synapses in particular by their functions in clustering and stabilization of different receptors at the post synaptic membrane. The possibility of an intellectual deficiency in Duchenne muscular dystrophy is known from the original description by Duchenne himself. Current data are in line with a constant cognitive impairment with a Gaussian curve shifted intellectual quotient (IQ) at -1 standard deviation from the standard population with an average IQ around 80. Clinical manifestations suggestive of a central nervous system involvement can affect all dystrophinopathies, including isolated central presentations without myopathic sign. The phenotypic spectrum appears broader and more subtle than non specific intellectual deficiency. The isolated or shared involvement of specific cognitive functions is possible (memory functions, executive functions, attention) with or without intellectual deficiency. Autism spectrum disorders are also among the encountered events. In clinical practice, it seems worth to ask for a measurement of serum creatine kinase (CK) in these different situations, keeping in mind that pure forms of central dystrophinopathies with a normal CK level have been recently reported. PMID:26773588

  14. Retiring the central executive.

    Science.gov (United States)

    Logie, Robert H

    2016-10-01

    Reasoning, problem solving, comprehension, learning and retrieval, inhibition, switching, updating, or multitasking are often referred to as higher cognition, thought to require control processes or the use of a central executive. However, the concept of an executive controller begs the question of what is controlling the controller and so on, leading to an infinite hierarchy of executives or "homunculi". In what is now a QJEP citation classic, Baddeley [Baddeley, A. D. (1996). Exploring the central executive. Quarterly Journal of Experimental Psychology, 49A, 5-28] referred to the concept of a central executive in cognition as a "conceptual ragbag" that acted as a placeholder umbrella term for aspects of cognition that are complex, were poorly understood at the time, and most likely involve several different cognitive functions working in concert. He suggested that with systematic empirical research, advances in understanding might progress sufficiently to allow the executive concept to be "sacked". This article offers an overview of the 1996 article and of some subsequent systematic research and argues that after two decades of research, there is sufficient advance in understanding to suggest that executive control might arise from the interaction among multiple different functions in cognition that use different, but overlapping, brain networks. The article concludes that the central executive concept might now be offered a dignified retirement. PMID:26821744

  15. Centralizers of spin subalgebras

    Science.gov (United States)

    Arizmendi, Gerardo; Herrera, Rafael

    2015-11-01

    We determine the centralizers of certain isomorphic copies of spin subalgebras spin(r) in so(dr m), where dr is the dimension of a real irreducible representation of Clr0, the even Clifford algebra determined by the positive definite inner product on Rr, where r, m ∈ N.

  16. Outsourcing central banking

    DEFF Research Database (Denmark)

    Khoury, Sarkis Joseph; Wihlborg, Clas

    2005-01-01

    The literature on Currency Boards (CB) stops at the water edge in terms of dealing with the totality of the functions of a central bank. Monetary policy, and banking supervisioncan be "outsourced" in an open economy with substantial foreign direct investment (FDI)in the banking sector if politica...

  17. Doing language: Narratives from an activist world in the Austrian art-world of the 1990s: the Art Activism of WochenKlausur, Martin Krenn, Oliver Ressler and maiz

    NARCIS (Netherlands)

    E. Fotiadi

    2012-01-01

    The article refers to the political art scene in Austria during the 1990s and early 2000s. Participatory art-activism projects by the group WochenKlausur and by Martin Krenn and Oliver Ressler are juxtaposed to artistic work used for political activism by the women migrants' organization maiz. All c

  18. "Mõõga amet olgu kaitsmine ja karistamine, vagade kaitsmine rahu läbi ja kurjade karistamine sõjaga." Ääremärkusi Martin Lutheri poliitilise eetika teemal / Andres Saumets

    Index Scriptorium Estoniae

    Saumets, Andres

    2004-01-01

    Martin Lutheri olulisemad seisukohad küsimustes, kelle käes ja kelle vastu on õigus kasutada vägivaldseid, sealhulgas sõjalisi vahendeid, ning missuguste kriteeriumite alusel tuleks eristada õiglast ja ebaõiglast sõda

  19. 1 küsimus noorele juhile : Kuidas on kõige parem tähtsad põhimõtted töötajateni viia? / Kaarel Oja, Reet Roos, Martin Hurt... [jt.

    Index Scriptorium Estoniae

    2010-01-01

    Küsimusele vastavad Teater NO99 tegevjuht Kaarel Oja, meediaagentuuri Inspired, tööõigusbüroo ja trükikoja Digiprint omanik Reet Roos, kaitseministeeriumi asekantsler Martin Hurt, SOL Eesti personalijuht Evely Ellert ning investeerimis- ja varahalduslahendusi pakkuva Sampo Life juhatuse liige Erkki Sadam

  20. Central Station Design Options

    DEFF Research Database (Denmark)

    2011-01-01

    The purpose of EDISON Work Package 4.1 is the evaluation of possible Central (charging) Stations design options for making possible the public charging of Electric Vehicles (EVs). A number of scenarios for EVs are assessed, with special emphasis on the options of Fast Charging and Battery Swapping...... charging, rated at 50 kW, fast charging would be easier in both Denmark and Bornholm scenarios. For each scenario and charging power level, the possible number of EVs is estimated and finally architectural design options are proposed. Technical assessment is performed for evaluating the benefits.......g. due to vandalism, the charge supply circuit is disconnected. More electrical vehicles on the market are capable today of quick charging up to 50 kW power level. The feasibility of Central Stations with fast charging/swapping option, their capacity, design, costs and grid impact, as well as battery...

  1. Forward central jets correlations

    International Nuclear Information System (INIS)

    The azimuthal correlation between forward and central jets has been measured in pp collisions with the CMS detector at the LHC at the centre-of-mass energy of 7 TeV. The forward jet is required to be reconstructed in the hadronic forward calorimeter, within the pseudo-rapidity 3.2t>35 GeV. The measurement of the azimuthal angle between the jets is performed for different separations in pseudo-rapidity between the jets, with the largest separation being 7.5 units. The measurement is repeated for two subsamples of events, one in which an additional jet is required between the forward and the central jet, and one where the additional jet is vetoed. The measurement is compared to several different Monte Carlo models and tunes.

  2. Measuring Central Bank Communication:

    OpenAIRE

    David Lucca; Francesco Trebbi

    2008-01-01

    We present a new automated, objective and intuitive scoring method to measure the content of central bank communication about future policy rate moves. We apply the methodology to statements released by the Federal Open Market Commitee (FOMC) after monetary policy meetings. Using high-frequency financial data, we find that yields on short-term risk-free nominal rates respond both to changes in policy rates and the content of the statements, whereas, medium and long-term rates only respond to ...

  3. Central nervous system diseases

    International Nuclear Information System (INIS)

    It is shown that roentgenological examination plays an important role in diagnosis of central nervous system diseases in children. The methods of roentgenological examinations are divided into 3 groups: roentgenography without contrast media (conventional roentgenography), roentgenography with artificial contrasting of liquor space (ventriculopneumoencelography, myelography) and contrasting of brain and spinal blood vessels (angiography). Conventional contrastless roentgenography of skull and vertebral column occupies leadership in diagnosis of brain neoplasms and some vascular diseases

  4. Centrality Measures in Networks

    CERN Document Server

    Bloch, Francis; Tebaldi, Pietro

    2016-01-01

    We show that although the prominent centrality measures in network analysis make use of different information about nodes' positions, they all process that information in an identical way: they all spring from a common family that are characterized by the same simple axioms. In particular, they are all based on a monotonic and additively separable treatment of a statistic that captures a node's position in the network.

  5. FNAL central email systems

    Energy Technology Data Exchange (ETDEWEB)

    Schmidt, Jack; Lilianstrom, Al; Pasetes, Ray; Hill, Kevin; /Fermilab

    2004-10-01

    The FNAL Email System is the primary point of entry for email destined for an employee or user at Fermilab. This centrally supported system is designed for reliability and availability. It uses multiple layers of protection to help ensure that: (1) SPAM messages are tagged properly; (2) All mail is inspected for viruses; and (3) Valid mail gets delivered. This system employs numerous redundant subsystems to accomplish these tasks.

  6. Centrally Banked Cryptocurrencies

    OpenAIRE

    Danezis, G.; Meiklejohn, S.

    2016-01-01

    Current cryptocurrencies, starting with Bitcoin, build a decentralized blockchain-based transaction ledger, maintained through proofs-of-work that also serve to generate a monetary supply. Such decentralization has benefits, such as independence from national political control, but also significant limitations in terms of computational costs and scalability. We introduce RSCoin, a cryptocurrency framework in which central banks maintain complete control over the monetary supply, but rely on...

  7. Central simple Poisson algebras

    Institute of Scientific and Technical Information of China (English)

    SU; Yucai; XU; Xiaoping

    2004-01-01

    Poisson algebras are fundamental algebraic structures in physics and symplectic geometry. However, the structure theory of Poisson algebras has not been well developed. In this paper, we determine the structure of the central simple Poisson algebras related to locally finite derivations, over an algebraically closed field of characteristic zero.The Lie algebra structures of these Poisson algebras are in general not finitely-graded.

  8. Centrally Banked Cryptocurrencies

    OpenAIRE

    Danezis, George; Meiklejohn, Sarah

    2015-01-01

    Current cryptocurrencies, starting with Bitcoin, build a decentralized blockchain-based transaction ledger, maintained through proofs-of-work that also generate a monetary supply. Such decentralization has benefits, such as independence from national political control, but also significant limitations in terms of scalability and computational cost. We introduce RSCoin, a cryptocurrency framework in which central banks maintain complete control over the monetary supply, but rely on a distribut...

  9. Central osteosclerosis with trichothiodystrophy

    International Nuclear Information System (INIS)

    Trichothiodystrophy (TTD) is a rare, autosomal recessive, multisystem disorder associated with defects in nucleotide excision repair. We report a 7-year-old boy with TTD due to mutation in the XPD gene. The patient has classic features of this condition, including brittle, sulphur-deficient hair, ichthyosis, growth retardation and developmental delay. In addition, he has radiological evidence of progressive central osteosclerosis. Although similar radiological findings have previously been reported in a small number of patients, this association is not widely recognised. We review the radiological findings in this and other similar cases and discuss the natural history of these bony changes. (orig.)

  10. Solar thermal central receivers

    International Nuclear Information System (INIS)

    Market issues, environmental impact, and technology issues related to the Solar Central Receiver concept are addressed. The rationale for selection of the preferred configuration and working fluid are presented as the result of a joint utility-industry analysis. A $30 million conversion of Solar One to an external molten salt receiver would provide the intermediate step to a commercial demonstration plant. The first plant in this series could produce electricity at 11.2 cents/kWhr and the seventh at 8.2 cents/kWhr, completely competitive with projected costs of new utility plants in 1992

  11. Floods in Central China

    Science.gov (United States)

    2002-01-01

    This pair of true- and false-color images from the Moderate resolution Imaging Spectroradiometer (MODIS) shows flooding in central China on July 4, 2002. In the false-color image vegetation appears orange and water appears dark blue to black. Because of the cloud cover and the fact that some of the water is filled with sediment, the false-color image provides a clearer picture of where rivers have exceeded their banks and lakes have risen. The river in this image is the Yangtze River, and the large lake is the Poyang Hu. Credits: Jacques Descloitres, MODIS Land Rapid Response Team, NASA/GSFC

  12. Central ignition scenarios for TFTR

    International Nuclear Information System (INIS)

    The possibility of obtaining ignition in TFTR by means of very centrally peaked density profiles is examined. It is shown that local central alpha heating can be made to exceed local central energy losses (''central ignition'') under global conditions for which Q greater than or equal to 1. Time dependent 1-D transport simulations show that the normal global ignition requirements are substantially relaxed for plasmas with peaked density profiles. 18 refs., 18 figs

  13. Central Banking after the Crisis

    OpenAIRE

    Frederick S. Mishkin

    2013-01-01

    This paper explores where central banking is heading after the recent financial crisis. First it discusses the central bank consensus before the crisis and then outlines the key facts learned from the crisis that require changes in the way central banks conduct their business. Finally, it discusses four main areas in which central banks are altering their policy frameworks: 1) the interaction between monetary and financial stability policies, 2) nonconventional monetary policy, 3) risk manage...

  14. Three myths about central banks

    OpenAIRE

    Geoffrey P. Miller

    2002-01-01

    Do central banks control the business cycle? Should price stability be their only monetary policy goal? Do politicians give up a degree of power and gain nothing personally when they grant central banks independence? This Commentary argues that none of these widely held notions is true. The Commentary is based on a speech presented to participants at the conference on the Origins and Evolution of Central Banking, sponsored by the Central Bank Institute of the Federal Reserve Bank of Cleveland...

  15. Centralized vs. De-centralized Multinationals and Taxes

    DEFF Research Database (Denmark)

    Nielsen, Søren Bo; Raimondos-Møller, Pascalis; Schjelderup, Guttorm

    2005-01-01

    The paper examines how country tax differences affect a multinational enterprise's choice to centralize or de-centralize its decision structure. Within a simple model that emphasizes the multiple conflicting roles of transfer prices in MNEs - here, as a strategic pre-commitment device and a tax m...... manipulation instrument -, we show that (de-)centralized decisions are more profitable when tax differentials are (small) large.Keywords: Centralized vs. de-centralized decisions, taxes, MNEs.JEL-Classification: H25, F23, L23....

  16. Natural stones and types of tombstones in National cemetery in Martin from half of the 19th to half of the 20th century

    Directory of Open Access Journals (Sweden)

    Daniel Pivko

    2013-12-01

    Full Text Available About 500 tombstones from National cemetery in Martin were carried out. The cemetery represents section through sepulchral architecture in the 19th and 20th centuries and records history of natural stones use and tombstone evolution. From c. 1850, classicistic steles were produced from Gerecse marble and Banská Bystrica sandstone. Historicist steles of Silesian marble were imported from 1870s. End of 1880s years, variability of tombstone appearance began to grow. Outlined text, carved text fields, ornaments and new typefaces were emerged. In 90s years Carrara marble is imported. Real variousness of tombstone face is typical for first 20 years of the 20th century, when hard natural stones (Silesian granite, Swedish dolerite, and Norwegian larvikite are widely used. Besides them domestic Cenozoic conglomerates, Banská Bystrica sandstone and Bohemian Hořice sandstone were utilized. From 20s years to half of the century, variability of natural stones decreased at the expense of Swedish dolerite. Variety of tombstone shapes grew from decorated secession steles, through geometric functionalistic compositions, to simple tabular tombstones.

  17. Escarabeíneos copro-necrófagos (Coleoptera, Scarabaeidae, Scarabaeinae de fragmentos de Mata Atlântica em Silveira Martins, Rio Grande do Sul, Brasil

    Directory of Open Access Journals (Sweden)

    Pedro G. da Silva

    2012-06-01

    Full Text Available A fauna de Scarabaeinae (Coleoptera: Scarabaeidae foi amostrada através de armadilhas de queda iscadas com excremento humano e peixe apodrecido em fragmentos florestais de Silveira Martins, Rio Grande do Sul, Brasil, de novembro de 2010 a janeiro de 2011. Foi coletado um total de 1.611 indivíduos, pertencentes a seis tribos, 11 gêneros e 28 espécies. As espécies mais abundantes foram Canthon latipes Blanchard, 1845 (49,9%, C. chalybaeus Blanchard, 1845 (13,9%, Deltochilum sculpturatum Felsche, 1907 (4,9% e Eurysternus caribaeus (Herbst, 1789 (4,3%, que juntas representaram 73% do total de indivíduos capturados. As armadilhas iscadas com excremento humano capturaram maior número de espécies do que as iscadas com peixe apodrecido. Não houve diferença estatística significativa entre os tipos de iscas utilizados em relação à abundância de Scarabaeinae. A maior parte da comunidade de Scarabaeinae capturada foi representada por espécies de hábito alimentar generalista e comportamento escavador. A comunidade amostrada segue os padrões gerais de estrutura trófica e comportamental de Scarabaeinae encontrados por toda a região Neotropical.

  18. A comparison of health risk assessments for three Ogden Martin Systems, Inc. resource recovery facilities using estimated (permitted) and actual emission levels

    International Nuclear Information System (INIS)

    Health Risk Assessments (HRA) for three Ogden Martin Systems, Inc. (OMS) resource recovery facilities have been based either on emissions estimated from data bases available prior to construction, i.e., in the permitting phase of the project, or on actual emission determined from compliance testing performed during and after startup of the facility. When estimated emissions were used for the initial HRA, e.g., Stanislaus, the HRA was then required to be reevaluated based on actual emissions providing a direct comparison. For Tulsa, the comparison was between the existing facility, e.g., designed with good combustion practices and an efficient ESP, and the facility if additional air pollution control equipment was added as a result of a top-down BACT analysis. In the case of the Babylon facility, the permit required that the HRA be performed only after the facility was operating. The results of using estimated (permitted) versus actual emission levels in the three HRAs are presented in this paper

  19. Relação EU-TU Eterno no viver de cuidadoras de crianças com AIDS: estudo com base em Martin Buber

    Directory of Open Access Journals (Sweden)

    Diego Schaurich

    2011-08-01

    Full Text Available Este estudo fenomenológico objetivou compreender o que é ser cuidadora de criança com AIDS, à luz da filosofia de Martin Buber. A entrevista fenomenológica guiou o encontro com sete cuidadoras de crianças com AIDS, selecionadas em um hospital escola de Porto Alegre-RS, região Sul do Brasil. As informações foram interpretadas à luz da hermenêutica, emergindo a unidade de significação Diálogos "entre" o EU familiar e o TU Eterno. Os diálogos ocorrem na busca por respostas que possibilitem a compreensão do significado das repercussões e desafios ao (conviverem com a AIDS. Revelam esperanças em mudanças, na cura e no desenvolvimento de vacina. Conhecer a importância desses diálogos, no contexto da epidemia HIV/AIDS, facultará o desenvolvimento de um cuidado de enfermagem que congregue aspectos técnico-científicos e humanísticos.

  20. Flows correlation of the Tuxtlas, Veracruz volcanic field. Dating by TL of ceramics found in leakages of the San Martin volcano

    International Nuclear Information System (INIS)

    In this work the age estimation carried out to archaeological ceramics found inside the spills and one ash deposit both of the San Martin volcano. The technique used for its processing was that of fine grain (4-11 μm). The paleodosis it was calculated using the additive method for the determination of the equivalent dose (Q) and the regenerative method for the determination of the factor by supralineality (l). The samples of ceramic were processed like total sample. In the case of the geologic sample (ash sample) one carries out the separation of minerals in particular glasses at 95% of purity. For the determination of the annual dose rate its were carried out in the place of sampling measurements with a gamma spectrometry equipment, with it the determinations of Uranium, thorium and potassium were obtained, besides the cosmic contribution. Once having both elements (paleodosis and annual dose rate) it was calculated the age of the samples and consequently of the flows, which were stratigraphically correlated. (Author)

  1. en los pivotes centrales

    Directory of Open Access Journals (Sweden)

    Reynaldo Roque Rodés

    2005-01-01

    Full Text Available Se hace una revisión y comentarios sobre las ventajas y limitantes del empleo del LEPA (Low Enery Precision Aplication en los sistemas de riego de pivotes centrales. Estos sistemas o filosofía de manejo del agua para condiciones de escasez o mala calidad del líquido es una alternativa viable para la producción de alimentos. Introducida en la década del 80 en las planicies del sur de Texas, donde la alta evaporación del agua y la necesidad de regar grandes áreas con pivotes centrales obligaba a la búsqueda de una alternativa para incrementar al máximo la eficiencia de aplicación del riego. Aún en fase de estudio e introducción en Cuba para áreas específicas, puede ser una solución de incremento de los rendimientos de los cultivos, empleando menos agua y aguas con calidad limitada

  2. Central Sumatra enjoys success

    Energy Technology Data Exchange (ETDEWEB)

    Wongsosantiko, A.

    1977-05-02

    The Sihapas group contains the most prolific oil producing zones in the Central Sumatra Basin. It represents the transgressive, coarse clastic sequence deposited during the early Miocene. Some of these sandstone grade laterally into siltstones and shales of the Telisa Formation, believed to be a major source of rock for Central Sumatra oil. Recent exploratory wells drilled between the mountain front and coastal plain areas have provided more data for stratigraphic studies. These have resulted in subdivision of the lower Miocene transgressive sequence into discrete rock-stratigraphic units. The former Sihapas Formation has subsequently been elevated to group rank and now consists of several formations with the Duri Formation as the uppermost sand unit. This study covers Caltex's areas of operation, which includes the area between the Kampar River of the south, the Barumum River to the north, the Malacca Straits to the east, and the Barisan Mt. to the west. A basic map shows the regional scene, while a stratigraphic chart shows the lithology.

  3. Centrality Measures in Urban Networks

    CERN Document Server

    Crucitti, P; Porta, S; Crucitti, Paolo; Latora, Vito; Porta, Sergio

    2005-01-01

    Centrality has revealed crucial for understanding the structural order of complex relational networks. Centrality is also relevant for various spatial factors affecting human life and behaviors in cities. We present a comprehensive study of centrality distributions over geographic networks of urban streets. Four different measures of centrality, namely closeness, betweenness, straightness and information, are compared over eighteen 1-square-mile samples of different world cities. Samples are represented by primal geographic graphs, i.e. valued graphs defined by metric rather than topologic distance where intersections are turned into nodes and streets into edges. The spatial behavior of centrality indexes over the networks is investigated graphically by means of colour-coded maps. The results indicate that a spatial analysis, that we term Multiple Centrality Assessment(MCA), grounded not a single but on a set of different centrality indices, allows an extended comprehension of the city structure, nicely captu...

  4. Sucker rod centralizer

    Energy Technology Data Exchange (ETDEWEB)

    Rivas, O.; Newski, A.

    1989-10-03

    This patent describes a device for centralizing at least one sucker rod within a production pipe downhole in a well and for reducing frictional forces between the pipe and at least one sucker rod. It comprises an elongate, substantially cylindrical body member having a longitudinal axis, a plurality of slots within the member and a rotatable member mounted within each slot, each of the plurality of slots has its major dimension along a first axis parallel to the longitudinal axis of the body member and is oriented with respect to the other seats so as to form a helicoidal array for maximizing the total surface contact area between the rotatable members and the pipe and for decreasing the forces acting on each rotatable member.

  5. Centralizer for well casing

    International Nuclear Information System (INIS)

    This patent describes an improved centralizer for centering a well casing in a wellbore. It comprises: a first anchor adapted to fit around and be securely fixed to the casing, the first anchor being threaded on its external surface; a first collar adapted to fit around and be threadedly engaged by the first anchor; a second collar adapted to fit around and free to rotate and move axially with respect to the casing; a second anchor adapted to fit around and be securely fixed to the casing spaced from the first anchor and comprising a bearing surface for restraining axial movement of the second collar along the casing; and metallic straps extending between the first collar and the second collar, and being securely fixed to each

  6. Hope for Central China

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    The cities surrounding Changsha and Wuhan in the middle reaches of the Yangtze River will ally to form a new pilot zone to boost regional economic development China’s fourth pilot zone for compre- hensive and coordinated economic reform will soon debut in the middle reaches of the Yangtze River,open- ing a new area to attract foreign investment. The application has been submitted to the State Council for approval. The pilot zone will include two clusters of cities in central China:One consists of Wuhan,capital of Hubei Province,and eight surrounding cities in Hubei,and the other is composed of Changsha,Zhuzhou and Xiangtan,three major cities in Hunan Province.

  7. UA2 central calorimeter

    CERN Multimedia

    The UA2 central calorimeter measured the energy of individual particles created in proton-antiproton collisions. Accurate calibration allowed the W and Z masses to be measured with a precision of about 1%. The calorimeter had 24 slices like this one, each weighing 4 tons. The slices were arranged like orange segments around the collision point. Incoming particles produced showers of secondary particles in the layers of heavy material. These showers passed through the layers of plastic scintillator, generating light which was taken by light guides (green) to the data collection electronics. The amount of light was proportional to the energy of the original particle. The inner 23 cm of lead and plastic sandwiches measured electrons and photons; the outer 80 cm of iron and plastic sandwiches measured strongly interacting hadrons. The detector was calibrated by injecting light through optical fibres or by placing a radioactive source in the tube on the bottom edge.

  8. UA1 central detector

    CERN Multimedia

    The UA1 central detector was crucial to understanding the complex topology of proton-antiproton events. It played a most important role in identifying a handful of Ws and Zs among billions of collisions. The detector was a 6-chamber cylindrical assembly 5.8 m long and 2.3 m in diameter, the largest imaging drift chamber of its day. It recorded the tracks of charged particles curving in a 0.7 Tesla magnetic field, measuring their momentum, the sign of their electric charge and their rate of energy loss (dE/dx). Atoms in the argon-ethane gas mixture filling the chambers were ionised by the passage of charged particles. The electrons which were released drifted along an electric field shaped by field wires and were collected on sense wires. The geometrical arrangement of the 17000 field wires and 6125 sense wires allowed a spectacular 3-D interactive display of reconstructed physics events to be produced.

  9. Case series, neuroscience-infused, computational neuropsychology will play a crucial role in the future of aphasiology. Commentary on Laine and Martin, “Cognitive neuropsychology has been, is, and will be significant to aphasiology"

    OpenAIRE

    M.A.Lambon Ralph & P.Conroy

    2012-01-01

    In their target article, Laine andMartin (2012) summarise some of the crucial featureand history of single case cognitive neuropsychology and its importance for the past and future of aphasiology. This is a timely topic for at least two reasons: First, it follows more general discussions on the role of single case versus case series approaches to neuropsychology (we refer the reader to these in-depth and thoughtful pieces, see Lambon Ralph, Moriarty, & Sage, 2002; Lambon Ralph, Patterson, & P...

  10. Report of the SocMon capacity development workshop for the Bay of Bengal Large Marine Ecosystem countries in South Asia, St Martin's Island, Bangladesh, 2-11 January, 2015

    OpenAIRE

    Hoon, V.; Saleem, M.; Townsley, P.

    2015-01-01

    Socio-economic Monitoring (SocMon) is an approach and set of tools for conducting socio-economic monitoring of changes in coastal communities. Planned outputs of the workshop included: training of local staff i SocMon methodologies; draft a SocMon report for St. Martin's Island; a workplan for implementing the SocMon; a communication strategy; and key inputs to a regional SocMon strategy

  11. The Tragic Fate of Striver---Psychoanalysis of Martin Eden Written by Jack London%奋斗者的命运悲剧--《马丁·伊登》的心理学解读

    Institute of Scientific and Technical Information of China (English)

    邓燕林

    2015-01-01

    杰克·伦敦是19世纪末、20世纪初美国著名的小说家,《马丁·伊登》是其创作的一部自传体小说。小说主人公马丁·伊登是杰克·伦敦创造的又一超人形象。该小说在美国文学史上乃至世界文学史上都具有重大的影响力。从心理学的角度对马丁·伊登死亡前的心理特征进行剖析,找出导致其悲剧命运的真正原因。%Jack London is an American famous novelist during the late 19th century and early 20th century. Martin Eden is an auto-biographical novel written by Jack London. The main role Martin Eden in it is Jack London’s another hero image described in his no-vels. This novel has a great influence on the history of American literature even the history of world literature. This paper tries to ana-lyze the psychological characteristics of Martin Eden before his death,with the aim to find out the real reasons for his tragic fate.

  12. Crime, hysteria and belle époque hypnotism: the path traced by Jean-Martin Charcot and Georges Gilles de la Tourette.

    Science.gov (United States)

    Bogousslavsky, Julien; Walusinski, Olivier; Veyrunes, Denis

    2009-01-01

    Hysteria and hypnotism became a favorite topic of studies in the fin de siècle neurology that emerged from the school organized at La Salpêtrière by Jean-Martin Charcot, where he had arrived in 1861. Georges Gilles de la Tourette started working with Charcot in 1884 and probably remained his most faithful student, even after his mentor's death in 1893. This collaboration was particularly intense on 'criminal hypnotism', an issue on which Hippolyte Bernheim and his colleagues from the Nancy School challenged the positions taken by the Salpêtrière School. Bernheim claimed that hypnotism was not a diagnostic feature of hysteria and that there were real-life examples of murders suggested under hypnosis, while hypnosis susceptibility was identified with hysteria by Charcot and Gilles de la Tourette, who saw rape as the only crime associated with hypnotism. The quarrel was particularly virulent during a series of famous criminal cases which took place between 1888 and 1890. At the time, it was considered that La Salpêtrière had succeeded over Nancy, since the role of hypnotism was discarded during these famous trials. However, the theories of Charcot and Gilles de la Tourette were also damaged by the fight, which probably triggered the conceptual evolution leading to Joseph Babinski's revision of hysteria in 1901. Gilles de la Tourette's strong and public interest in hypnotism nearly cost him his life, when a young woman who claimed to have been hypnotized against her will shot him in the head at his own home in 1893. It was subsequently shown that hypnotism had nothing to do with it. The delusional woman was interned at Sainte-Anne for mental disturbance, thus escaping trial. Ironically, Gilles de la Tourette may have been partly responsible, since he had been one of the strongest proponents of placing mentally-ill criminals in asylums instead of prisons. PMID:19602893

  13. Vivência de trabalhadores de um centro de atenção psicossocial: estudo à luz do pensamento de Martin Heidegger e Hans-Georg Gadamer

    Directory of Open Access Journals (Sweden)

    Garcia Maria Lúcia Pinheiro

    2006-01-01

    Full Text Available Este estudo é resultado de uma dissertação de mestrado em saúde pública e teve por objetivo compreender as vivências dos trabalhadores de saúde mental do Centro de Assistência Psicossocial da Secretaria Executiva Regional III (Caps-SER III em Fortaleza/CE. É uma abordagem fenomenológica/hermenêutica (interpretativa à luz do pensamento deMartin Heidegger e Hans-Georg Gadamer, utilizando a situação hermenêutica para analisar os discursos. Foram realizadas ao todo dez entrevistas fenomenológicas com a pergunta norteadora: "Como você vivencia a atenção à saúde mental no Caps?" Participaram das entrevistas cinco trabalhadores da saúde e cinco de apoio, sendo respeitado o processo de saturação teórica. Os discursos expressam a circunvisão da psiquiatria em um processo contínuo de transformação, dando origem à circunvisão do Caps. Neste processo, os trabalhadores do Caps ressoam sentimentos diferenciados, com vivências que geram sofrimento psíquico para alguns trabalhadores, influenciando em sua saúde mental. Com o des-velamento de suas vivências, espera-se que este estudo possa contribuir para o enriquecimento da construção do cuidado à saúde mental dos trabalhadores do Caps inseridos no processo da reforma psiquiátrica.

  14. [Central auditory prosthesis].

    Science.gov (United States)

    Lenarz, T; Lim, H; Joseph, G; Reuter, G; Lenarz, M

    2009-06-01

    Deaf patients with severe sensory hearing loss can benefit from a cochlear implant (CI), which stimulates the auditory nerve fibers. However, patients who do not have an intact auditory nerve cannot benefit from a CI. The majority of these patients are neurofibromatosis type 2 (NF2) patients who developed neural deafness due to growth or surgical removal of a bilateral acoustic neuroma. The only current solution is the auditory brainstem implant (ABI), which stimulates the surface of the cochlear nucleus in the brainstem. Although the ABI provides improvement in environmental awareness and lip-reading capabilities, only a few NF2 patients have achieved some limited open set speech perception. In the search for alternative procedures our research group in collaboration with Cochlear Ltd. (Australia) developed a human prototype auditory midbrain implant (AMI), which is designed to electrically stimulate the inferior colliculus (IC). The IC has the potential as a new target for an auditory prosthesis as it provides access to neural projections necessary for speech perception as well as a systematic map of spectral information. In this paper the present status of research and development in the field of central auditory prostheses is presented with respect to technology, surgical technique and hearing results as well as the background concepts of ABI and AMI. PMID:19517084

  15. CENTRAL EUROPE: Role models

    International Nuclear Information System (INIS)

    Hungary is one of the newcomers to the CERN fold, having joined in 1992. The country's contributions are naturally in line with its slender resources and are not as immediately visible as those of the major Western European Member States. However the approach used and its consequent successes provide a good role model for a smaller nation in an international research environment. This was reflected on 24 September at a meeting of the European Committee for Future Accelerators (ECFA) convened in Budapest, continuing an ECFA tradition of holding meetings in national centres to learn more about the physics programmes of different countries. This tradition started with visits to major West European Centres, but last year ECFA held a meeting in Warsaw, its first in a central European country. By far the largest Hungarian population centre, Budapest is also a hub for national research in this sector, with university centres and the KFKI Research Institute for Particle and Nuclear Physics of the National Academy of Sciences. However important research work is also carried out in the eastern city of Debrecen. Hungarians look back to the classic investigations of Eotvos early this century as the starting point of their national tradition in fundamental physics. (In the mid-80s, these experiments briefly came back into vogue when there was a suggestion of an additional 'fifth force' contribution to nuclear masses.)

  16. SURVEY, MARTIN COUNTY, FL, USA

    Data.gov (United States)

    Federal Emergency Management Agency, Department of Homeland Security — Survey data includes spatial datasets and data tables necessary to digitally represent data collected in the survey phase of the study. (Source: FEMA Guidelines and...

  17. Schwarzschild, Martin (1912-97)

    Science.gov (United States)

    Murdin, P.

    2000-11-01

    Astrophysicist, born in Potsdam, Germany, the son of KARL SCHWARZSCHILD, left Germany, became professor at Princeton University. Working with John von Neumann, Schwarzschild used the powers of the newly developed electronic digital computers to work on the theory of stellar structure and evolution. He uncovered phenomena in red giant stars, including how they evolve off the main sequence in the H...

  18. FLOODPLAIN, MARTIN COUNTY, KENTUCKY, USA

    Data.gov (United States)

    Federal Emergency Management Agency, Department of Homeland Security — The Floodplain Mapping/Redelineation study deliverables depict and quantify the flood risks for the study area. The primary risk classifications used are the...

  19. HYDRAULICS, MARTIN COUNTY, FL, USA

    Data.gov (United States)

    Federal Emergency Management Agency, Department of Homeland Security — Recent developments in digital terrain and geospatial database management technology make it possible to protect this investment for existing and future projects to...

  20. Loovisikud hammasrataste vahel / Martin Huberg

    Index Scriptorium Estoniae

    Huberg, Martin, 1976-

    2009-01-01

    Loovisikute ja loomeliitude seaduseelnõust (412 SE), vabakutseliste maksustamisest ja ravikindlustuskaitsest. Vastukaja artiklile: Kärsna, Olavi. Vabakutselised loovisikud anno 2009 // Sirp (2009) 9. jaan., lk. 2.

  1. Automatic system of tests for control equipment in combined cycle power stations; Sistema automatico de pruebas para equipos de control en centrales de ciclo combinado

    Energy Technology Data Exchange (ETDEWEB)

    Martinez M, Miguel A; Flores L, Zenon; Delgadillo V, Miguel A; Gutierrez A, Ruben [Instituto de Investigaciones Electricas, Cuernavaca, Morelos (Mexico)

    2001-07-01

    This article deals on the Automatic System of Tests, denominated PROBADOR, used by the Gerencia de Control e Instrumentation (GCI) of the Instituto de Investigaciones Electricas (IIE)for the accomplishment of dynamic tests in laboratory, to the systems of acquisition and control developed with the electronic line SAC-IIE that are installed in the Thermoelectric Power station of Combined Cycle (CTCC) of Dos Bocas, Veracruz and Gomez Palacio, Durango, Mexico. Also the architecture, the functions that are carried out in the equipment of the System of Acquisition and control (SAC) and in the personal computer (PC) that conforms it are described, as well as the methodology used for the development of the tests. The PC constitutes Interface Man-Machine (IMM) and in the SAC equipment the simulation of the processes is made (by means of the execution of algebraic-differential equations) in the compressor, combustion chamber, gas turbine, heat recuperators, steam turbines and condenser equipment that integrate a CTCC. The equations that are used are based in the thermodynamics, flow dynamics and heat transfer; they become attached to the real process with a margin of error that is estimated in 10%. Finally, the tendencies of the PROBADOR and the technical and economic advantages are described that it has provided for the improvement in the performance of the control systems, before different situations, with no need to have the real process. [Spanish] Este articulo versa sobre el Sistema Automatico de Pruebas, denominado PROBADOR, utilizado por la Gerencia de Control e Instrumentacion (GCI) del Instituto de Investigaciones Electricas para la realizacion de pruebas dinamicas en laboratorio, a los sistemas de adquisicion y control desarrollado con la linea electronica SAC-IIE que estan instalados en las Centrales Termoelectricas de Ciclo Combinado (CTCC) de Dos Bocas, Veracruz y Gomez Palacio, Durango, Mexico. Tambien se describen la arquitectura, las funciones que se llevan

  2. Central pontine myelinolysis.

    Science.gov (United States)

    Kiley, M A; King, M; Burns, R J

    1999-03-01

    Central pontine myelinolysis (CPM) was initially associated with alcoholism. Subsequently other factors, including rapid reversal of hyponatraemia and extreme serum hypoosmolality associated with severe burns, have been identified as other important factors in its pathogenesis. Extra-pontine lesions have also been described. CPM may be found at autopsy, either having been overlooked during life or as an incidental finding. Its precise incidence is not known but the ability to diagnose it during life has been helped by modern neuroimaging, particularly magnetic resonance imaging (MRI) of the brain stem. In the past the prognosis for CPM was thought to be invariably fatal. It is clear now that with the greater general awareness of the disorder and the ability to diagnose it during life that some degree of recovery is possible. However, the number who do recover and the degree of recovery is not known. We report a 40-year-old man who developed CPM presenting with quadriparesis and inability to speak and swallow. There were risk factors for CPM and the diagnosis was confirmed by MRI scanning. He made a complete recovery although he remains ataxic. We are reporting this case as we believe it is important to make clinicians aware of the potential for recovery of CPM. While no specific treatment has been shown to influence the degree and rate of recovery of the demyelination, the fact that the quadriplegia and bulbar paralysis can recover fully is of considerable importance. In particular, it means that when the diagnosis is made, complete and vigorous nursing and medical care is warranted. PMID:18639140

  3. Dublin South Central (DSC)

    LENUS (Irish Health Repository)

    O'Gorman, Clodagh S M

    2010-12-01

    Children who appear healthy, even if they have one or more recognized cardiovascular risk factors, do not generally have outcomes of cardiovascular or other vascular disease during childhood. Historically, pediatric medicine has not aggressively screened for or treated cardiovascular risk factors in otherwise healthy children. However, studies such as the P-Day Study (Pathobiological Determinants of Atherosclerosis in Youth), and the Bogalusa Heart Study, indicate that healthy children at remarkably young ages can have evidence of significant atherosclerosis. With the increasing prevalence of pediatric obesity, can we expect more health problems related to the consequences of pediatric dyslipidemia, hypertriglyceridemia, and atherosclerosis in the future? For many years, medications have been available and used in adult populations to treat dyslipidemia. In recent years, reports of short-term safety of some of these medications in children have been published. However, none of these studies have detailed long-term follow-up, and therefore none have described potential late side-effects of early cholesterol-lowering therapy, or potential benefits in terms of reduction of or delay in cardiovascular or other vascular end-points. In 2007, the American Heart Association published a scientific statement on the use of cholesterol-lowering therapy in pediatric patients. In this review paper, we discuss some of the current literature on cholesterol-lowering therapy in children, including the statins that are currently available for use in children, and some of the cautions with using these and other cholesterol-lowering medications. A central tenet of this review is that medications are not a substitute for dietary and lifestyle interventions, and that even in children on cholesterol-lowering medications, physicians should take every opportunity to encourage children and their parents to make healthy diet and lifestyle choices.

  4. Central nervous system tumors

    International Nuclear Information System (INIS)

    Central nervous system (CNS) tumors are relatively common in veterinary medicine, with most diagnoses occurring in the canine and feline species. Numerous tumor types from various cells or origins have been identified with the most common tumors being meningiomas and glial cell tumors. Radiation therapy is often used as an aid to control the clinical signs associated with these neoplasms. In general, these tumors have a very low metastatic potential, such that local control offers substantial benefit. Experience in veterinary radiation oncology would indicate that many patients benefit from radiation treatment. Current practice indicates the need for computed tomography or magnetic resonance imaging studies. These highly beneficial studies are used for diagnosis, treatment planning, and to monitor treatment response. Improvements in treatment planning and radiation delivered to the tumor, while sparing the normal tissues, should improve local control and decrease potential radiation related problems to the CNS. When possible, multiple fractions of 3 Gy or less should be used. The tolerance dose to the normal tissue with this fractionation schedule is 50 to 55 Gy. The most common and serious complications of radiation for CNS tumors is delayed radiation myelopathy and necrosis. Medical management of the patient during radiation therapy requires careful attention to anesthetic protocols, and medications to reduce intracranial pressure that is often elevated in these patients. Canine brain tumors have served as an experimental model to test numerous new treatments. Increased availability of advanced imaging modalities has spawned increased detection of these neoplasms. Early detection of these tumors with appropriate aggressive therapy should prove beneficial to many patients

  5. Central bank independence and ageing

    OpenAIRE

    Farvaque, Etienne; Héricourt, Jérôme; Lagadec, Gaël

    2008-01-01

    We contrast the influence of demography and central bank independence on inflation. The recent demographic trends in developed countries are shown to weight more on inflation than central bank independence, while the contrary stands for the period from 1960 to 1979.

  6. Central dose registration in Switzerland

    International Nuclear Information System (INIS)

    In 1990 the Central Swiss Dose Register of the Federal Health Office took up its activities. The following publication describes the organisation of dosimetry applicable to persons in Switzerland together with a brief history of dose registration, the central dose register and its applications. 2 refs

  7. Central control of body temperature.

    Science.gov (United States)

    Morrison, Shaun F

    2016-01-01

    Central neural circuits orchestrate the behavioral and autonomic repertoire that maintains body temperature during environmental temperature challenges and alters body temperature during the inflammatory response and behavioral states and in response to declining energy homeostasis. This review summarizes the central nervous system circuit mechanisms controlling the principal thermoeffectors for body temperature regulation: cutaneous vasoconstriction regulating heat loss and shivering and brown adipose tissue for thermogenesis. The activation of these thermoeffectors is regulated by parallel but distinct efferent pathways within the central nervous system that share a common peripheral thermal sensory input. The model for the neural circuit mechanism underlying central thermoregulatory control provides a useful platform for further understanding of the functional organization of central thermoregulation, for elucidating the hypothalamic circuitry and neurotransmitters involved in body temperature regulation, and for the discovery of novel therapeutic approaches to modulating body temperature and energy homeostasis. PMID:27239289

  8. SQUARE AND RHOMBUS CENTRAL CONFIGURATIONS

    Institute of Scientific and Technical Information of China (English)

    2000-01-01

    In this paper, we consider the flat central configurations of bodies using the characteristic set method. We completely solve two special cases of four planets, namely,the square and the rhombus. For the square case, we obtain that a square is a central configuration only in the case where the masses are equal and there exactly are two different square central configurations determined by the mass and the angular velocity; for the rhombus case, we obtain that if a rhombus is a central configuration, then the masses of the diagonal vertices must be equal. Furthermore, there are two or three or four different rhombus central configurations determined by the masses and the angular velocity.

  9. Central control of body temperature

    Science.gov (United States)

    Morrison, Shaun F.

    2016-01-01

    Central neural circuits orchestrate the behavioral and autonomic repertoire that maintains body temperature during environmental temperature challenges and alters body temperature during the inflammatory response and behavioral states and in response to declining energy homeostasis. This review summarizes the central nervous system circuit mechanisms controlling the principal thermoeffectors for body temperature regulation: cutaneous vasoconstriction regulating heat loss and shivering and brown adipose tissue for thermogenesis. The activation of these thermoeffectors is regulated by parallel but distinct efferent pathways within the central nervous system that share a common peripheral thermal sensory input. The model for the neural circuit mechanism underlying central thermoregulatory control provides a useful platform for further understanding of the functional organization of central thermoregulation, for elucidating the hypothalamic circuitry and neurotransmitters involved in body temperature regulation, and for the discovery of novel therapeutic approaches to modulating body temperature and energy homeostasis. PMID:27239289

  10. North Central Thailand

    Science.gov (United States)

    1998-01-01

    This radar image shows the dramatic landscape in the Phang Hoei Range of north central Thailand, about 40 kilometers (25 miles) northeast of the city of Lom Sak. The plateau, shown in green to the left of center, is the area of Phu Kradung National Park. This plateau is a remnant of a once larger plateau, another portion of which is seen along the right side of the image. The plateaus have been dissected by water erosion over thousands of years. Forest areas appear green on the image; agricultural areas and settlements appear as red and blue. North is toward the lower right. The area shown is 38 by 50 kilometers (24 by 31 miles) and is centered at 16.96 degrees north latitude, 101.67 degrees east longitude. Colors are assigned to different radar frequencies and polarizations as follows: red is L-band horizontally transmitted and horizontally received; green is L-band horizontally transmitted and vertically received; blue is C-band horizontally transmitted and vertically received. The image was acquired by the Spaceborne Imaging Radar-C/X-band Synthetic Aperture (SIR-C/X-SAR) imaging radar on October 3, 1994, when it flew aboard the space shuttle Endeavour. SIR-C/X-SAR is a joint mission of the U.S./German and Italian space agencies.Spaceborne Imaging Radar-C and X-Band Synthetic Aperture Radar (SIR-C/X-SAR) is part of NASA's Mission to Planet Earth. The radars illuminate Earth with microwaves allowing detailed observations at any time, regardless of weather or sunlight conditions. SIR-C/X-SAR uses three microwave wavelengths: L-band (24 cm), C-band (6 cm) and X-band (3 cm). The multi-frequency data will be used by the international scientific community to better understand the global environment and how it is changing. The SIR-C/X-SAR data, complemented by aircraft and ground studies, will give scientists clearer insights into those environmental changes which are caused by nature and those changes which are induced by human activity. SIR-C was developed by NASA

  11. Flows correlation of the Tuxtlas, Veracruz volcanic field. Dating by TL of ceramics found in leakages of the San Martin volcano; Correlacion de flujos del campovolcanico de los Tuxtlas, Veracruz. Fechamiento por TL de ceramicas encontradas en derrames del volcan San Martin

    Energy Technology Data Exchange (ETDEWEB)

    Ramirez, A.; Schaaf, P.; Espindola, J.M. [Instituto de Geofisica, UNAM, 04510 Mexico D.F. (Mexico); Zamora, A. [Posgrado en Ciencias de la Tierra, UNAM (Mexico)

    2006-07-01

    In this work the age estimation carried out to archaeological ceramics found inside the spills and one ash deposit both of the San Martin volcano. The technique used for its processing was that of fine grain (4-11 {mu}m). The paleodosis it was calculated using the additive method for the determination of the equivalent dose (Q) and the regenerative method for the determination of the factor by supralineality (l). The samples of ceramic were processed like total sample. In the case of the geologic sample (ash sample) one carries out the separation of minerals in particular glasses at 95% of purity. For the determination of the annual dose rate its were carried out in the place of sampling measurements with a gamma spectrometry equipment, with it the determinations of Uranium, thorium and potassium were obtained, besides the cosmic contribution. Once having both elements (paleodosis and annual dose rate) it was calculated the age of the samples and consequently of the flows, which were stratigraphically correlated. (Author)

  12. Betweenness centrality profiles in trees

    CERN Document Server

    Fish, Benjamin; Turan, Gyorgy

    2016-01-01

    Betweenness centrality of a vertex in a graph measures the fraction of shortest paths going through the vertex. This is a basic notion for determining the importance of a vertex in a network. The k-betweenness centrality of a vertex is defined similarly, but only considers shortest paths of length at most k. The sequence of k-betweenness centralities for all possible values of k forms the betweenness centrality profile of a vertex. We study properties of betweenness centrality profiles in trees. We show that for scale-free random trees, for fixed k, the expectation of k-betweenness centrality strictly decreases as the index of the vertex increases. We also analyze worst-case properties of profiles in terms of the distance of profiles from being monotone, and the number of times pairs of profiles can cross. This is related to whether k-betweenness centrality, for small values of k, may be used instead of having to consider all shortest paths. Bounds are given that are optimal in order of magnitude. We also pre...

  13. Speztler-Martin补充分级法在脑动静脉畸形的临床应用%Analysis of clinical use Supplementary Spetzler-Martin grading system for brain arteriovenous malforma-tions

    Institute of Scientific and Technical Information of China (English)

    罗安琪; 邓逸伦; 齐铁伟; 郭少雷; 梁丰; 李竹浩; 王丽琴; 黄正松

    2015-01-01

    Objective We evaluate if supplementary grading system can refine patient selection and accurately predict neurological outcome in BAVM. Methods We retrospectively study 221 BAVM patients who were treated micro⁃surgically by our hospital. The score of pre and post operation mRS and relative clinical, radiology data were collected. Two different logistic models (Spetzler-Martin, Supplementary Spetzler-Martin grading model) were constructed to com⁃pare the area under ROC. Results Some factors are significant different between worse outcome patients and good out⁃come patients:Non-hemorrhagic presentations prior surgery, AVM bigger than 3cm, diffuse shape of AVM and the elder patients. Predictive accuracy was higher for the supplementary model (ROC area, 0.91), than the Spetzler-Martin model (ROC area, 0.774). So the predictive accuracy of supplementary model was significantly better than that of the Spet⁃zler-Martin model (P=0.0362). Conclusions Supplementary Spetzler-Martin model can improve preoperative risk pre⁃diction and subgroup the patients more efficiently. When the score less than 5(including 5) in supplementary Spet⁃zler-Martin patients seem to have lower risk relative to surgery.%目的:评价Spetzler-Martin补充分级法是否能更好地筛选手术患者、提高术后预判的准确性。方法回顾性分析我院手术治疗的221例脑动静脉畸形,记录改良Rankin量表评分以及相关临床、影像学资料。建立两种不同Logistic模型,比较不同模型的ROC(receiver operating characteristic curve)曲线下面积并进行统计学分析。结果 Spetzler-Martin补充分级模型ROC曲线下面积(0.901),Spetzler-Martin评分系统模型ROC曲线下面积为(0.774),两者间的差异有统计学意义(P=0.0362)。结论 Spetzler-Martin补充分级法能有效地进一步把患者根据手术风险进行细化分组,更加准确地评估手术风险。当Spetzler-Martin

  14. Central European gas market perspectives

    International Nuclear Information System (INIS)

    This presentation deals with (1) Definition of the Central European market, (2) Factors driving up consumption of natural gas in Central and Eastern Europe, (3) Role of natural gas in regional energy consumption, (4) Position of natural gas in individual country markets, (5) Future sources of imported natural gas into the region. The Central European market are the eleven countries Albania, Bulgaria, Croatia, Czech Republic, Hungary, Macedonia, Poland, Romania, Serbia and Montenegro, Slovakia, and Slovenia, with a total population of 121 million. This market is comparable to combined France and Italy in terms of population, but only 30% of its size in terms of GDP

  15. Centralized digital control of accelerators

    International Nuclear Information System (INIS)

    In contrasting the title of this paper with a second paper to be presented at this conference entitled Distributed Digital Control of Accelerators, a potential reader might be led to believe that this paper will focus on systems whose computing intelligence is centered in one or more computers in a centralized location. Instead, this paper will describe the architectural evolution of SLAC's computer based accelerator control systems with respect to the distribution of their intelligence. However, the use of the word centralized in the title is appropriate because these systems are based on the use of centralized large and computationally powerful processors that are typically supported by networks of smaller distributed processors

  16. Presencia de Caminicimex furnarii (Hemiptera: Cimicidae en nidos de golondrina (Passeriformes: Hirundinidae en Argentina Presence of Caminicimex furnarii (Hemiptera: Cimicidae in nests of swallows and martins (Passeriformes: Hirundinidae in Argentina

    Directory of Open Access Journals (Sweden)

    Diego L. Carpintero

    2007-07-01

    Full Text Available Se examinaron nidos de cuatro especies de golondrinas que nidifican en la República Argentina, en búsqueda de Cimicidae. Caminicimex furnarii (Cordero & Vogelsang, chinche conocida como ectoparásita de Furnarius rufus (Gmelin (Furnaridae («hornero» y de Passer domesticus (L. (Ploceidae («gorrión», fue encontrada en nidos de tres especies de golondrinas: Progne chalybea (Gmelin («golondrina doméstica», Progne elegans Baird («golondrina negra» e Hirundo rustica erythrogaster Boddaert («golondrina tijerita». El parásito no fue hallado en cajas-nido de Tachycineta leucorrhoa Vieillot («golondrina de ceja blanca». Nuestros resultados constituyen la primera cita de Caminicimex furnarii para golondrinas. La interacción poblacional entre estas aves, asociada al hábito de usar nidos ajenos, explicaría la presencia de la misma especie de chinche en sus nidos. En función de esta idea, se sugieren otros posibles huéspedes para C. furnarii.Nests of four species of Hirundinidae that nest in Argentina were prospected for Cimicidae. Caminicimex furnarii (Cordero & Vogelsang, a parasite of Furnarius rufus (Gmelin (Furnaridae («oven bird» and Passer domesticus (L. (Ploceidae («house sparrow» was found in nests of three species of Hirundinidae: Progne chalybea (Gmelin («gray-breasted martin», Progne elegans Baird («southern martin» and Hirundo rustica erythrogaster Boddaert («barn swallow». The parasite was not found in nest boxes of Tachycineta leucorrhoa Vieillot («white-rumped swallow». Caminicimex furnarii is recorded for first time parasitizing swallows and martins. Interaction among these bird populations, associated with usurpation nests behavior, may explain the presence of the same cimicid species at the nests. According this idea, other possible C. furnarii hosts are suggested.

  17. Illuminierte Sammelindulgenz für die Kirche der Heiligen Martin, Theobald (?) und Ursula vor dem Erfurter Tor der Stadt Mühlhausen

    Czech Academy of Sciences Publication Activity Database

    Hrdina, J.; Studničková, Milada

    Petersberg : M. Imhof, 2013 - (Kühne, H.; Bünz, E.; Müller, T.), s. 391-393 ISBN 978-3-86568-921-4 Institutional support: RVO:68378033 Keywords : illuminated manuscript * Mühlhausen * Central Germany Subject RIV: AL - Art, Architecture, Cultural Heritage

  18. Martine Gallois, L’Idéal héroïque dans Lion de Bourges, poème épique du XIVe siècle

    OpenAIRE

    Suard, François

    2014-01-01

    Il fallait une certaine audace pour entreprendre l’étude d’une des chansons de geste les plus volumineuses du xive siècle, Lion de Bourges (LdB, 34298 alexandrins), éditée en 1980 par William Kibler, Jean-Louis Picherit et Thelma Fenster, et pour frayer au lecteur un chemin dans une multitude d’aventures se déroulant à peu près sur la totalité de l’univers connu et faisant intervenir une myriade de personnages. Disons tout de suite que cette audace a permis à Martine Gallois, dans cette publi...

  19. Estimación de la abundancia relativa de martines pescadores Alcedo atthis L., 1758 reproductores en ríos de la zona calcárea de la mitad norte de Navarra

    OpenAIRE

    Vilches, A.

    2012-01-01

    El objetivo de este artículo es determinar la abundancia relativa de martines pescadores Alcedo atthis L., 1758 nidificantes en ríos de la zona calcárea de la mitad norte de Navarra. Para ello, durante el periodo de cría de 2007, entre los meses de abril y agosto, se inspeccionaron tramos de ríos dentro de la citada zona con el fin de localizar nidos activos y/o parejas nidificantes. Se utilizaron tres metodologías de censo: (1) localización de nidos, (2) captura de adultos para los que se ob...

  20. Lært hjelpeløshet : en presentasjon og diskusjon av Martin Seligmans teori sett i forhold til ulike relevante teorier og i forhold til kronisk manglende mestring i skolen

    OpenAIRE

    2007-01-01

    PROBLEMOMRÅDE: Tema og problemområde for denne oppgaven er Martin Seligmans teori om lært hjelpeløshet. Seligman mener at vår tids depresjoner, angst og følelse av mislykkethet ikke bare skjer, men stammer fra en følelse som er lært, forsterket og rettferdiggjort av individet selv. Problemstillingen er: Hva er lært hjelpeløshet og i hvilken grad kan teorien om lært hjelpeløshet anvendes som forklaringsmodell i forhold til kronisk manglende mestring i skolen? I den sammenheng har d...

  1. Payments and Central Bank Policy

    DEFF Research Database (Denmark)

    Korsgaard, Søren

    This thesis consists of three chapters. The rst, "Paying for Payments", examines the role of interchange fees in payment card networks. The second, "Bank Liquidity and the Interbank Market" (co-authored with Mikael Reimer Jensen), investigates how banks' liquidity holdings at the central bank a ect...... outcomes in the money market. The third, "Collateralized Lending and Central Bank Collateral Policy", considers the emergence of credit constraints under collateralized lending, and how central banks use collateral policy to mitigate these constraints. While the chapters can be read independently, they...... share common themes. Each chapter is concerned with payments in one way or another, each is concerned with the e ciency of market outcomes, and, to the extent that there is scope for improving these outcomes, each discusses the appropriate role for policy, in particular central bank policy....

  2. Central Exclusive Production at LHCb

    CERN Document Server

    McNulty, Ronan

    2015-01-01

    Central Exclusive Production is a unique QCD process in which particles are produced via colourless propagators. Several results have been obtained at LHCb for the production of single charmonia, pairs of charmonia, and single bottomonia.

  3. The Central Trigger Processor (CTP)

    CERN Multimedia

    Franchini, Matteo

    2016-01-01

    The Central Trigger Processor (CTP) receives trigger information from the calorimeter and muon trigger processors, as well as from other sources of trigger. It makes the Level-1 decision (L1A) based on a trigger menu.

  4. Congenital nystagmus and central hypothyroidism

    OpenAIRE

    Reynaert, Nele; Braat, Elke; de Zegher, Francis

    2015-01-01

    We observed a male newborn with bilateral nystagmus and central hypothyroidism without hypoprolactinemia due to a deletion of chromosome band Xq26.1q26.2, containing FRMD7 and IGSF1. These two loss-of function mutations are known to cause, respectively, congenital nystagmus and the ensemble of central hypothyroidism, hypoprolactinemia and testicular enlargement. These latter two features may not yet be present in early life.

  5. Central Control Over Distributed Routing

    OpenAIRE

    Vissicchio, Stefano; Tilmans, Olivier; Vanbever, Laurent; Rexford, Jennifer; ACM SIGCOMM

    2015-01-01

    Centralizing routing decisions offers tremendous flexibility, but sacrifices the robustness of distributed protocols. In this paper, we present Fibbing, an architecture that achieves both flexibility and robustness through central control over distributed routing. Fibbing introduces fake nodes and links into an underlying link-state routing protocol, so that routers compute their own forwarding tables based on the augmented topology. Fibbing is expressive, and readily supports flexible load b...

  6. Rogoff's 'Conservative' Central Banker Restored

    OpenAIRE

    Herrendorf, Berthold; Lockwood, Ben

    1996-01-01

    This paper shows that delegation of monetary policy to a weight-conservative central banker is optimal, although the government can also use an inflation contract, an employment target, an inflation target, or any combination of these, to control the central banker. The key feature of our model is a stochastic inflation bias, arising when wage-setters receive some information about a supply shock prior to signing nominal wage contracts. Weight-conservatism is shown to be desirable if the stoc...

  7. CENTRAL PLATEAU REMEDIATION OPTIMIZATION STUDY

    Energy Technology Data Exchange (ETDEWEB)

    BERGMAN, T. B.; STEFANSKI, L. D.; SEELEY, P. N.; ZINSLI, L. C.; CUSACK, L. J.

    2012-09-19

    THE CENTRAL PLATEAU REMEDIATION OPTIMIZATION STUDY WAS CONDUCTED TO DEVELOP AN OPTIMAL SEQUENCE OF REMEDIATION ACTIVITIES IMPLEMENTING THE CERCLA DECISION ON THE CENTRAL PLATEAU. THE STUDY DEFINES A SEQUENCE OF ACTIVITIES THAT RESULT IN AN EFFECTIVE USE OF RESOURCES FROM A STRATEGIC PERSPECTIVE WHEN CONSIDERING EQUIPMENT PROCUREMENT AND STAGING, WORKFORCE MOBILIZATION/DEMOBILIZATION, WORKFORCE LEVELING, WORKFORCE SKILL-MIX, AND OTHER REMEDIATION/DISPOSITION PROJECT EXECUTION PARAMETERS.

  8. Re-Centring Central Asia

    OpenAIRE

    Grenet, Frantz

    2015-01-01

    The “golden peaches” of Samarkand in the days of Sogdian trade As a cultural area Central Asia was recognized at a late stage, since its emergence as a geographical reality was very slow. The term Central Asia was coined in around 1825, simultaneously in Russia and in France, by the diplomat Georges de Meyendorff and by Julius Klaproth, respectively. It soon gained currency, along with its variant Middle Asia, sometimes preferred in Russia. Reading this nineteenth-century geographic literat...

  9. Audit Committees in Central Banks

    OpenAIRE

    Kenneth Sullivan; Marie-Therese Camilleri; Tonny Lybek

    2007-01-01

    This paper reviews the tasks and design of audit committees, increasingly recommended as a way to strengthen financial accountability and good central bank governance. It outlines the motivations for the establishment of audit committees in commercial corporations and public sector entities, and explains how audit committees interact with other governance bodies within a central bank. The paper focuses on the functions of an audit committee, since the terminology of the governance structure i...

  10. Tenor bass, dr02, Central Symphony

    OpenAIRE

    Helmlinger, Aurélie

    2011-01-01

    Tenor bass, dr02, augmented, Central Symphony Steel Orchestra panyard, Government House road, Tobago( erreur dans le nom de fichier : "central_symphony_steel_tenor_bass_1_dr02" ; nom correct ="central_symphony_tenor_bass_1_dr02 " )

  11. The economic impact of Sandia National Laboratories on central New Mexico and the state of New Mexico fiscal year 1997

    International Nuclear Information System (INIS)

    Sandia National Laboratories (SNL) was established in 1949 to perform the engineering development and ordnance responsibilities associated with nuclear weapons. By the early 1960's the facility had evolved into an engineering research and development laboratory and became a multiprogram laboratory during the 1970s. Sandia is operated for the US Department of Energy by the Sandia Corporation, a wholly-owned subsidiary of Lockheed Martin, Incorporated. For several years, the US Department of Energy (DOE) Albuquerque Operations Office (AL) and New Mexico State University (NMSU) have maintained an inter-industry, input-output model with capabilities to assess the impacts of developments initiated outside the economy such as federal DOE monies that flow into the state, on an economy. This model will be used to assess economic, personal income and employment impacts of SNL on central New Mexico and the state of New Mexico. For this report, the reference period is FY 1997 (October 1, 1996, through September 30, 1997) and includes two major impact analyses: the impact of SNL activities on central New Mexico and the economic impacts of SNL on the state of New Mexico. For purposes of this report, the central New Mexico region includes Bernalillo, Sandoval, Valencia, and Torrance counties. Total impact represents both direct and indirect respending by business, including induced effects (respending by households). The standard multipliers used in determining impacts results from the inter-industry, input-output models developed for the four-county region and the state of New Mexico. 6 figs., 10 tabs

  12. The economic impact of Sandia National Laboratories on central New Mexico and the state of New Mexico fiscal year 1997

    Energy Technology Data Exchange (ETDEWEB)

    Lansford, R.R.; Nielsen, T.G.; Schultz, J. [New Mexico State Univ., Las Cruces, NM (United States); Adcock, L.D.; Gentry, L.M. [Dept. of Energy, Albuquerque, NM (United States). Albuquerque Operations Office; Ben-David, S. [Univ. of New Mexico, Albuquerque, NM (United States). Dept. of Economics; Temple, J. [Temple (John), Albuquerque, NM (United States)

    1998-05-29

    Sandia National Laboratories (SNL) was established in 1949 to perform the engineering development and ordnance responsibilities associated with nuclear weapons. By the early 1960`s the facility had evolved into an engineering research and development laboratory and became a multiprogram laboratory during the 1970s. Sandia is operated for the US Department of Energy by the Sandia Corporation, a wholly-owned subsidiary of Lockheed Martin, Incorporated. For several years, the US Department of Energy (DOE) Albuquerque Operations Office (AL) and New Mexico State University (NMSU) have maintained an inter-industry, input-output model with capabilities to assess the impacts of developments initiated outside the economy such as federal DOE monies that flow into the state, on an economy. This model will be used to assess economic, personal income and employment impacts of SNL on central New Mexico and the state of New Mexico. For this report, the reference period is FY 1997 (October 1, 1996, through September 30, 1997) and includes two major impact analyses: the impact of SNL activities on central New Mexico and the economic impacts of SNL on the state of New Mexico. For purposes of this report, the central New Mexico region includes Bernalillo, Sandoval, Valencia, and Torrance counties. Total impact represents both direct and indirect respending by business, including induced effects (respending by households). The standard multipliers used in determining impacts results from the inter-industry, input-output models developed for the four-county region and the state of New Mexico. 6 figs., 10 tabs.

  13. “马丁论”的跨学科外语专业学科建设研究与实践%A Study and Practice on Discipline Construction of Interdisciplinary Foreign Language of Martin Theory

    Institute of Scientific and Technical Information of China (English)

    李明秋

    2012-01-01

    "马丁论"的跨学科性是跨学科外语专业建设的出发点。以渗透式模式、支架式模式、抛锚式模式和"马丁论"式模式四种模式实现"多维一体"的跨学科外语专业教学建设。并从大连海洋大学的跨学科外语专业学科建设和教学建设的双重角度分析跨学科外语专业的学科内涵,梳理出学科建设与教学建设是不可分割的既有交叉又有互动的建设体系。%Interdisciplinary feature of Martin theory is the major characteristics of interdisciplinary foreign lan- guage specialty construction. Four teaching models including immersion teaching, scaffolding teaching, anchoring teaching and Martin Theory teaching realize the multi-dimensional integration of interdisciplinary foreign language teaching way. And from the dual perspective of professional discipline construction and teaching construction of interdisciplinary foreign language in Dalian Ocean University,we analyze the professional connotation construction of interdisciplinary foreign language to draw the conclusion that both discipline construction and teaching construction is an integral system in both cross and interactive way.

  14. Network centrality of metro systems.

    Directory of Open Access Journals (Sweden)

    Sybil Derrible

    Full Text Available Whilst being hailed as the remedy to the world's ills, cities will need to adapt in the 21(st century. In particular, the role of public transport is likely to increase significantly, and new methods and technics to better plan transit systems are in dire need. This paper examines one fundamental aspect of transit: network centrality. By applying the notion of betweenness centrality to 28 worldwide metro systems, the main goal of this paper is to study the emergence of global trends in the evolution of centrality with network size and examine several individual systems in more detail. Betweenness was notably found to consistently become more evenly distributed with size (i.e. no "winner takes all" unlike other complex network properties. Two distinct regimes were also observed that are representative of their structure. Moreover, the share of betweenness was found to decrease in a power law with size (with exponent 1 for the average node, but the share of most central nodes decreases much slower than least central nodes (0.87 vs. 2.48. Finally the betweenness of individual stations in several systems were examined, which can be useful to locate stations where passengers can be redistributed to relieve pressure from overcrowded stations. Overall, this study offers significant insights that can help planners in their task to design the systems of tomorrow, and similar undertakings can easily be imagined to other urban infrastructure systems (e.g., electricity grid, water/wastewater system, etc. to develop more sustainable cities.

  15. Network centrality of metro systems.

    Science.gov (United States)

    Derrible, Sybil

    2012-01-01

    Whilst being hailed as the remedy to the world's ills, cities will need to adapt in the 21(st) century. In particular, the role of public transport is likely to increase significantly, and new methods and technics to better plan transit systems are in dire need. This paper examines one fundamental aspect of transit: network centrality. By applying the notion of betweenness centrality to 28 worldwide metro systems, the main goal of this paper is to study the emergence of global trends in the evolution of centrality with network size and examine several individual systems in more detail. Betweenness was notably found to consistently become more evenly distributed with size (i.e. no "winner takes all") unlike other complex network properties. Two distinct regimes were also observed that are representative of their structure. Moreover, the share of betweenness was found to decrease in a power law with size (with exponent 1 for the average node), but the share of most central nodes decreases much slower than least central nodes (0.87 vs. 2.48). Finally the betweenness of individual stations in several systems were examined, which can be useful to locate stations where passengers can be redistributed to relieve pressure from overcrowded stations. Overall, this study offers significant insights that can help planners in their task to design the systems of tomorrow, and similar undertakings can easily be imagined to other urban infrastructure systems (e.g., electricity grid, water/wastewater system, etc.) to develop more sustainable cities. PMID:22792373

  16. Coverage centralities for temporal networks*

    Science.gov (United States)

    Takaguchi, Taro; Yano, Yosuke; Yoshida, Yuichi

    2016-02-01

    Structure of real networked systems, such as social relationship, can be modeled as temporal networks in which each edge appears only at the prescribed time. Understanding the structure of temporal networks requires quantifying the importance of a temporal vertex, which is a pair of vertex index and time. In this paper, we define two centrality measures of a temporal vertex based on the fastest temporal paths which use the temporal vertex. The definition is free from parameters and robust against the change in time scale on which we focus. In addition, we can efficiently compute these centrality values for all temporal vertices. Using the two centrality measures, we reveal that distributions of these centrality values of real-world temporal networks are heterogeneous. For various datasets, we also demonstrate that a majority of the highly central temporal vertices are located within a narrow time window around a particular time. In other words, there is a bottleneck time at which most information sent in the temporal network passes through a small number of temporal vertices, which suggests an important role of these temporal vertices in spreading phenomena. Contribution to the Topical Issue "Temporal Network Theory and Applications", edited by Petter Holme.Supplementary material in the form of one pdf file available from the Journal web page at http://dx.doi.org/10.1140/epjb/e2016-60498-7

  17. Coverage centralities for temporal networks

    CERN Document Server

    Takaguchi, Taro; Yoshida, Yuichi

    2015-01-01

    Structure of real networked systems, such as social relationship, can be modeled as temporal networks in which each edge appears only at the prescribed time. Understanding the structure of temporal networks requires quantifying the importance of a temporal vertex, which is a pair of vertex index and time. In this paper, we define two centrality measures of a temporal vertex by the proportion of (normal) vertex pairs, the quickest routes between which can (or should) use the temporal vertex. The definition is free from parameters and robust against the change in time scale on which we focus. In addition, we can efficiently compute these centrality values for all temporal vertices. Using the two centrality measures, we reveal that distributions of these centrality values of real-world temporal networks are heterogeneous. For various datasets, we also demonstrate that a majority of the highly central temporal vertices are located within a narrow time window around a particular time. In other words, there is a bo...

  18. Centralized digital control of accelerators

    Energy Technology Data Exchange (ETDEWEB)

    Melen, R.E.

    1983-09-01

    In contrasting the title of this paper with a second paper to be presented at this conference entitled Distributed Digital Control of Accelerators, a potential reader might be led to believe that this paper will focus on systems whose computing intelligence is centered in one or more computers in a centralized location. Instead, this paper will describe the architectural evolution of SLAC's computer based accelerator control systems with respect to the distribution of their intelligence. However, the use of the word centralized in the title is appropriate because these systems are based on the use of centralized large and computationally powerful processors that are typically supported by networks of smaller distributed processors.

  19. Pathophysiology of central sleep apneas.

    Science.gov (United States)

    Hernandez, Adam B; Patil, Susheel P

    2016-05-01

    The transition from wake to sleep is accompanied by a host of physiologic changes, which result in major alterations in respiratory control and may result in sleep-related breathing disorders. The central sleep apneas are a group of sleep-related breathing disorders that are characterized by recurrent episodes of airflow reduction or cessation due to a temporary reduction or absence of central respiratory drive. The fundamental hallmark of central sleep apnea (CSA) disorders is the presence of ventilatory control instability; however, additional mechanisms play a role in one or more specific manifestations of CSA. CSA may manifest during conditions of eucapnia/hypocapnia or chronic hypercapnia, which is a useful clinical classification that lends understanding to the underlying pathophysiology and potential therapies. In this review, an overview of normal breathing physiology is provided, followed by a discussion of pathophysiologic mechanisms that promote CSA and the mechanisms that are specific to different manifestations of CSA. PMID:26782104

  20. ZURÜCKGEZOGENE REZENSION: Katharina Knüttel, Martin Seeliger (Hg.: Intersektionalität und Kulturindustrie. Zum Verhältnis sozialer Kategorien und kultureller Repräsentationen. Bielefeld: transcript Verlag 2011. RETRACTED BOOK REVIEW: Katharina Knüttel, Martin Seeliger (Hg.: Intersektionalität und Kulturindustrie. Zum Verhältnis sozialer Kategorien und kultureller Repräsentationen. Bielefeld: transcript Verlag 2011.

    Directory of Open Access Journals (Sweden)

    Alina Timofte

    2012-02-01

    Full Text Available Diese Rezension wurde am 14. Dezember 2012 zurückgezogen. Der interdisziplinär ausgerichtete und fächerübergreifend aufgestellte Sammelband von Katharina Knüttel und Martin Seeliger stellt den innovativen Versuch dar, ein hochaktuelles Thema der Genderforschung – Intersektionalität – mit einem Klassiker der Kultursoziologie – Kulturindustrie – zu verbinden. Im Anschluss an die theoretische Rahmung durch die ersten drei Beiträge folgen acht weitere Aufsätze, in denen anhand von Fallbeispielen aus Presse, Fernsehen, Kino und Mode konkrete kulturelle Repräsentationen von intersektionalen Differenzkategorien analysiert werden. Diese Publikation sei allen empfohlen, die den Einstieg in das kulturwissenschaftliche Feld der Intersektionalitätsforschung suchen.This book review has been retracted on December 14th, 2012. This anthology by Katharina Knüttel and Martin Seeliger, which has both an interdisciplinary orientation and setup, constitutes the innovative attempt at combining a very current topic of gender studies – intersectionality – with a classic of cultural sociology – culture industry. The theoretical framing presented in the first three articles is followed by another eight articles, which, using examples from press, television, cinema, and fashion, analyze actual cultural representations of intersectional categories of difference. This publication is recommended to everybody in search of access to the cultural studies field of intersectionality research.

  1. Network Centrality of Metro Systems

    OpenAIRE

    Sybil Derrible

    2012-01-01

    Whilst being hailed as the remedy to the world's ills, cities will need to adapt in the 21(st) century. In particular, the role of public transport is likely to increase significantly, and new methods and technics to better plan transit systems are in dire need. This paper examines one fundamental aspect of transit: network centrality. By applying the notion of betweenness centrality to 28 worldwide metro systems, the main goal of this paper is to study the emergence of global trends in the e...

  2. Copycats of the Central Himalayas

    NARCIS (Netherlands)

    P.A. Arora (Payal)

    2009-01-01

    textabstractThis case study highlights practices of a rarely documented group of neo-users of the Internet or newbies from Central Himalayas, serving as a catalyst for delving deeply into the act of ‘plagiarism’ in online learning By looking at such ‘learning’ practices away from schools, namely at

  3. /S/ in Central American Spanish.

    Science.gov (United States)

    Lipski, John M.

    1985-01-01

    Describes the behavior of the phoneme /s/ in Central American Spanish by comparing the speech patterns of residents of Guatemala City, San Salvador, Tegucigalpa, San Jose, and Managua. Considers the possible diachronic processes which could have given rise to the current configurations and the theoretical consequences implied by the…

  4. The CMS central hadron calorimeter

    Energy Technology Data Exchange (ETDEWEB)

    Freeman, J.; E892 Collaboration

    1996-12-31

    The CMS central hadron calorimeter is a copper absorber/ scintillator sampling structure. We describe design choices that led us to this concept, details of the mechanical and optical structure, and test beam results. We discuss calibration techniques, and finally the anticipated construction schedule.

  5. A First for Central America

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    FTA gives impetus to China’s trade with Costa Rica and other countries in the region The free trade agreement (FTA) between China and Costa Rica, signed in April 2010,came into effect on August 1.It was the first free trade pact between China and a Central

  6. Vulnerability in north- central Vietnam

    DEFF Research Database (Denmark)

    Casse, Thorkil; Milhøj, Anders; Nguyen, Thao Phuong

    2015-01-01

    This article examines changes in livelihood strategies in response to flooding. It does so on the basis of a household survey which was undertaken in three provinces in north central Vietnam. All households in the survey were regularly affected by flooding, but only poor households experience...

  7. Illustrating the Central Limit Theorem

    Science.gov (United States)

    Corcoran, Mimi

    2016-01-01

    Statistics is enjoying some well-deserved limelight across mathematics curricula of late. Some statistical concepts, however, are not especially intuitive, and students struggle to comprehend and apply them. As an AP Statistics teacher, the author appreciates the central limit theorem as a foundational concept that plays a crucial role in…

  8. Centralized Allocation in Multiple Markets

    DEFF Research Database (Denmark)

    Monte, Daniel; Tumennasan, Norovsambuu

    | generalizations of Gale's Top Trading Cycles mechanism. We study the centralized allocation that takes place in multiple markets. For example, the assignment of multiple types of indivisible objects; or the assignment of objects in successive periods. We show that the set of strategy-proof, Pareto efficient and...

  9. From Centrality to Temporary Fame: Dynamic Centrality in Complex Networks

    OpenAIRE

    Braha, Dan; Bar-Yam, Yaneer

    2006-01-01

    We develop a new approach to the study of the dynamics of link utilization in complex networks using records of communication in a large social network. Counter to the perspective that nodes have particular roles, we find roles change dramatically from day to day. "Local hubs" have a power law degree distribution over time, with no characteristic degree value. Our results imply a significant reinterpretation of the concept of node centrality in complex networks, and among other conclusions su...

  10. Nonperturbative and spin effects in the central exclusive production of tensor \\chi_c(2^+) meson

    CERN Document Server

    Pasechnik, R S; Teryaev, O V

    2009-01-01

    We discuss central exclusive production (CEP) of the tensor $\\chi_c(2^{+})$ meson in proton-(anti)proton collisions at Tevatron, RHIC and LHC energies. The amplitude for the process is derived within the $k_t$-factorisation approach. Differential and total cross sections are calculated for several unintegrated gluon distributions (UGDFs). We compare exclusive production of all charmonium states $\\chi_c(0^+), \\chi_c(1^+)$ and $\\chi_c(2^+)$. Good description of the recent Tevatron data is achieved both with Martin-Ryskin phenomenological UGDF and UGDF based on unified BFKL-DGLAP approach. Unlike for Higgs production, the main contribution to the diffractive amplitude of heavy quarkonia comes from nonperturbative region of gluon transverse momenta $Q_{\\perp}<1 \\GeV$. At $y \\approx$ 0, we predict the contribution of $\\chi_c(1^+,2^+)$ to the $J/\\Psi + \\gamma$ channel to be larger than that of the $\\chi_c(0^+)$ one. This is partially due to a significant contribution from lower polarization states $\\lambda=0$ fo...

  11. Aproximación sistémico funcional del discurso de Martin Luther King "I have a dream": relaciones entre léxico-gramática y el significado.

    OpenAIRE

    María, Martínez Lirola

    2011-01-01

    Este artículo analiza el discurso de Martin Luther King ‘I have a dream’ siguiendo los principios de la Gramática Sistémica Funcional. El análisis prestará atención a la función social de la lengua (ideología, contexto de cultura y a las variables del contexto de situación) y a la relación entre la gramática y el significado al explorar la sintaxis marcada, los recursos retóricos y el vocabulario. Este estudio mostrará evidencias lingüísticas que explican cómo el discurso crea significado con...

  12. Doing Language: Narratives from an Activists' World in the Austrian Art World of the 1990s. The Art Activism of WochenKlausur, Martin Krenn, Oliver Ressler and maiz

    Directory of Open Access Journals (Sweden)

    Fotiadi, Eva

    2012-12-01

    Full Text Available The article refers to the political art scene in Austria during the 1990s and early 2000s. Participatory art-activism projects by the group WochenKlausur and by Martin Krenn and Oliver Ressler are juxtaposed to artistic work used for political activism by the women migrants' organization maiz. All case-studies engage with issues of immigration in Austria, touching also upon official immigration policies and practices in the European Union after 1989. In the case studies the artists transfer political activism practices (giving people a voice to art practices by means of participatory, public art projects, where, for instance, migrants are interviewed. In reverse, the activists transfer artistic practices (e.g., performance to their political activism practices.

  13. The role of time delay in the modeling of fibrosis. Comment on "Towards a unified approach in the modeling of fibrosis: A review with research perspectives" by Martine Ben Amar and Carlo Bianca

    Science.gov (United States)

    Guerrini, Luca

    2016-07-01

    Martine Ben Amar and Carlo Bianca have written a valuable paper [1], which is a timely review of the different theoretical tools for the modeling of physiological and pathological fibrosis existing in the literature. The review [1] is written with clarity and in a simple way, which makes it understandable to a wide audience. The author presents an exhaustive exposition of the interplay between the different scholars which works in the modeling of fibrosis diseases and a survey of the main theoretical approaches, among others, ODE-based models, PDE-based models, models with internal structure, mechanics of continuum approach, agent-based models. A critical analysis discusses their applicability, including advantages and disadvantages.

  14. Centralized versus Decentralized Infrastructure Networks

    CERN Document Server

    Hines, Paul D H; Schläpfer, Markus

    2015-01-01

    While many large infrastructure networks, such as power, water, and natural gas systems, have similar physical properties governing flows, these systems tend to have distinctly different sizes and topological structures. This paper seeks to understand how these different size-scales and topological features can emerge from relatively simple design principles. Specifically, we seek to describe the conditions under which it is optimal to build decentralized network infrastructures, such as a microgrid, rather than centralized ones, such as a large high-voltage power system. While our method is simple it is useful in explaining why sometimes, but not always, it is economical to build large, interconnected networks and in other cases it is preferable to use smaller, distributed systems. The results indicate that there is not a single set of infrastructure cost conditions under which optimally-designed networks will have highly centralized architectures. Instead, as costs increase we find that average network size...

  15. A centralized audio presentation manager

    Energy Technology Data Exchange (ETDEWEB)

    Papp, A.L. III; Blattner, M.M.

    1994-05-16

    The centralized audio presentation manager addresses the problems which occur when multiple programs running simultaneously attempt to use the audio output of a computer system. Time dependence of sound means that certain auditory messages must be scheduled simultaneously, which can lead to perceptual problems due to psychoacoustic phenomena. Furthermore, the combination of speech and nonspeech audio is examined; each presents its own problems of perceptibility in an acoustic environment composed of multiple auditory streams. The centralized audio presentation manager receives abstract parameterized message requests from the currently running programs, and attempts to create and present a sonic representation in the most perceptible manner through the use of a theoretically and empirically designed rule set.

  16. Centrality in Interconnected Multilayer Networks

    CERN Document Server

    De Domenico, Manlio; Omodei, Elisa; Gómez, Sergio; Arenas, Alex

    2013-01-01

    Real-world complex systems exhibit multiple levels of relationships. In many cases, they require to be modeled by interconnected multilayer networks, characterizing interactions on several levels simultaneously. It is of crucial importance in many fields, from economics to biology, from urban planning to social sciences, to identify the most (or the less) influent nodes in a network. However, defining the centrality of actors in an interconnected structure is not trivial. In this paper, we capitalize on the tensorial formalism, recently proposed to characterize and investigate this kind of complex topologies, to show how several centrality measures -- well-known in the case of standard ("monoplex") networks -- can be extended naturally to the realm of interconnected multiplexes. We consider diagnostics widely used in different fields, e.g., computer science, biology, communication and social sciences, to cite only some of them. We show, both theoretically and numerically, that using the weighted monoplex obta...

  17. PRIMARY CENTRAL NERVOUS SYSTEM LYMPHOMA

    Directory of Open Access Journals (Sweden)

    S.S. Anvari

    2009-08-01

    Full Text Available ObjectivePrimary central nervous system lymphoma (PCNSL is an extremely rare condition in childhood. We report the first case of PCNSL in a child in Iran.Clinical presentationA nine-year-old boy was referred to Mofid Hospital with the history of headache of four months and seizure of 2 months duration. Magnetic resonance imaging of the brain revealed a hyper-intense lesion in left fronto-parietal area with secondary satellite lesions. Biopsy of the brain mass was performed. Pathologic findings showed brain lymphoma and immunohistochemistry confirmed this diagnosis. The treatment started with intrathecal and systemic chemotherapy in combination with radiotherapy.Keywords:Lymphoma, Primary central nervous system lymphoma (PCNSL, Children

  18. A Randomized Central Limit Theorem

    Science.gov (United States)

    Eliazar, Iddo; Klafter, Joseph

    2010-05-01

    The Central Limit Theorem (CLT), one of the most elemental pillars of Probability Theory and Statistical Physics, asserts that: the universal probability law of large aggregates of independent and identically distributed random summands with zero mean and finite variance, scaled by the square root of the aggregate-size (√{n}), is Gaussian. The scaling scheme of the CLT is deterministic and uniform - scaling all aggregate-summands by the common and deterministic factor √{n}. This Letter considers scaling schemes which are stochastic and non-uniform, and presents a "Randomized Central Limit Theorem" (RCLT): we establish a class of random scaling schemes which yields universal probability laws of large aggregates of independent and identically distributed random summands. The RCLT universal probability laws, in turn, are the one-sided and the symmetric Lévy laws.

  19. A Randomized Central Limit Theorem

    International Nuclear Information System (INIS)

    The Central Limit Theorem (CLT), one of the most elemental pillars of Probability Theory and Statistical Physics, asserts that: the universal probability law of large aggregates of independent and identically distributed random summands with zero mean and finite variance, scaled by the square root of the aggregate-size (√(n)), is Gaussian. The scaling scheme of the CLT is deterministic and uniform - scaling all aggregate-summands by the common and deterministic factor √(n). This Letter considers scaling schemes which are stochastic and non-uniform, and presents a 'Randomized Central Limit Theorem' (RCLT): we establish a class of random scaling schemes which yields universal probability laws of large aggregates of independent and identically distributed random summands. The RCLT universal probability laws, in turn, are the one-sided and the symmetric Levy laws.

  20. Central exclusive production at RHIC

    Science.gov (United States)

    Adamczyk, Leszek; Guryn, Włodek; Turnau, Jacek

    2014-11-01

    The present status and future plans of the physics program of Central Exclusive Production (CEP) at RHIC are described. The measurements are based on the detection of the forward protons from the Double Pomeron Exchange (DPE) process in the Roman Pot system and of the recoil system of charged particles from the DPE process measured in the STAR experiment's Time Projection Chamber (TPC). The data described here were taken using polarized proton-proton collisions at √ {s} = 200 GeV. The preliminary spectra of two-pion mass reconstructed by STAR TPC in central region of pseudorapidity |η| < 1, are presented. Near future plans to take data with the current system at center-of-mass energy √ {s} = 200 GeV and plans to upgrade the forward proton tagging system are presented. Also a possible addition of the RPs to the sPHENIX detector is discussed.

  1. Alpheid shrimps (Decapoda: Caridea) of the Trindade & Martin Vaz Archipelago, off Brazil, with new records, description of a new species of Synalpheus and remarks on zoogeographical patterns in the oceanic islands of the tropical southern Atlantic.

    Science.gov (United States)

    Anker, Arthur; Tavares, Marcos

    2016-01-01

    The present study deals with shrimps of the family Alpheidae collected in the shallow waters around the remote Trindade & Martin Vaz Archipelago, situated 1200 km off the coast of Espírito Santo, Brazil. A few additional samples came from dredges on top of the seamounts of the Vitória-Trindade Seamount Chain. A total of 23 species in eight genera are reported, the vast majority representing new records for the area. One species is described as new, Synalpheus trinitatis sp. nov., based on the type material from Trindade Island. The new species clearly belongs to the Synalpheus brooksi Coutière, 1909 species complex, differing from all its other members by at least two morphological features. Four species represent new records for Brazil and the southwestern Atlantic: Alpheopsis aequalis Coutière, 1897 sensu lato, Alpheopsis chalciope de Man, 1910 sensu lato, Alpheus crockeri (Armstrong, 1941) and Prionalpheus gomezi Martínez-Iglesias & Carvacho, 1991; the two species of Alpheopsis are recorded from the Atlantic Ocean for the first time. The colour pattern of the recently described Alpheus rudolphi Almeida & Anker, 2011, a species endemic to Brazil, is shown for the first time and compared to the colour patterns of the four closely related species of the A. armatus Rathbun, 1901 complex from the Caribbean-Florida region. A brief zoogeographical analysis of the alpheid fauna of the oceanic islands of the tropical southern Atlantic (Trindade & Martin Vaz, Fernando de Noronha, Atol das Rocas, São Pedro & São Paulo, Ascension, Saint Helena, Cape Verde, São Tomé & Príncipe) is also provided. PMID:27470751

  2. Information from the central stores

    CERN Multimedia

    GS Department

    2010-01-01

    All items sold in the CERN shop (Bldg. 33) are now available in the central stores (Bldg. 73) and can be purchased on-line via EDH “Material Request” or at the “Emergency Desk” of the stores on the ground floor of Bldg. 73. These items are visible in the CERN catalogue under the “SCEM” codes beginning with 92. Department of General Infrastructure Services (GS) GS-SEM Group

  3. Central Asian drug trafficking dilemma

    OpenAIRE

    McGowen, Richard S.

    2003-01-01

    Tajikistan, a state that is completely landlocked, consists of very rough terrain that is comprised of mountains, cliffs and glaciers. There are very few transportation links through the area that gives Tajikistan limited access to neighboring countries. Security problems resulting from the increasing flow of narcotics illegally smuggled across the 1200 km Tajikistan- Afghanistan border have become critical in understanding the nature of political instability within Central Asia. This thesis ...

  4. Four Central Points About Coevolution

    OpenAIRE

    Thompson, John N.

    2010-01-01

    Much of evolution is about the coevolution of species with each other. In recent years, we have learned that coevolution is much more pervasive, dynamic, and relentless than we previously thought. There are four central points about coevolution that we should teach the next generation of students to help them understand the importance of the coevolutionary process in shaping the web of life. (1) Complex organisms require coevolved interactions to survive and reproduce. (2) Species-rich ecosys...

  5. CENTRAL ASIA: ECONOMIC COOPERATION POTENTIAL

    OpenAIRE

    Rakhmatullina, Gulnur

    2007-01-01

    The Central Asian republics are rich in energy resources: three of them (Kazakhstan, Uzbekistan, and Turkmenistan) can boast of oil and gas deposits, while the other two (Kyrgyzstan and Tajikistan) have vast hydropower potential. This means that harmonized energy policy designed to meet their demands in energy, energy exports, and stronger positions in ensuring international energy security makes sense. By the same token, these countries can, potentially, develop metallurgy, machine building,...

  6. Central collisions of heavy ions

    International Nuclear Information System (INIS)

    This report describes the activities of the Heavy Ion Physics Group at the University of California, Riverside from October 1, 1991 to September 30, 1992. During this period, the program focused on particle production at AGS energies, and correlation studies at the Bevalac in nucleus-nucleus central collisions. As part of the PHENIX collaboration, contributions were made to the Preliminary Conceptual Design Report (pCDR), and work on a RHIC silicon microstrip detector R ampersand D project was performed

  7. Plague in Central Java, Indonesia

    OpenAIRE

    Williams, J.E.; Hudson, B. W.; Turner, R W; Saroso, J. Sulianti; Cavanaugh, D. C.

    1980-01-01

    Plague in man occurred from 1968 to 1970 in mountain villages of the Boyolali Regency in Central Java. Infected fleas, infected rats, and seropositive rats were collected in villages with human plague cases. Subsequent isolations of Yersinia pestis and seropositive rodents, detected during investigations of rodent plague undertaken by the Government of Indonesia and the WHO, attested to the persistence of plague in the region from 1972 to 1974.

  8. MR findings of central nerocytoma

    International Nuclear Information System (INIS)

    Central neurocytoma is a reae neuronal differentiated intraventricular tomor of young adults. The purpose of this study was to evaluate the characteristic MR appearance of central neurocytoma. We retrospectively reviewed MR images of 12 patients with central neurocytoma, confirmed by ultrastructural and immunohistochemical study. We analyzed patient age, and on all sequences, tumor location, extension into the third ventricle, involvement of brain parenchyma, cyst, hemorrhage, vascular signal void and signal intensity ; and egree of Gd-enhancement was examined on MR images, pattern of calcification on CT, and neovascularity, tumor staining on angiography. Age distribution was wide ranging from 26 to 64 years ; the most frequent age group was the fourth decade (five patients). All tumors except one (in the third ventricle) were located in the lateral ventricle and most were seen in the region of the foramen of Monro (10 cases). Tumors showed extension into the third ventricle and involvement of parenchyma in three cases. The internal architecture of the tumor was heterogenous and consisted of cysts (83%), hemorrhage (25%) and vascular signal void (25%). The solid portion of the tumor showed variable signal intensity on T1-weighted images and iso or high signal intensity on T2- and proton density-weighted images. On MR imaging, mild to moderate heterogenous Gd-enhancement was seen in ten cases (83%), and on CT, a spotted, amorphous, nodular pattern of calcifications was seen in seven cases (63%). On angiography, neovasevlarity and tumor staining was seen in three cases (100%). The typical location of the lateral and third ventricles and MR imaging characteristics including variable signal intensity and heterogenous internal architecture are helpful in the diagnosis of central neurocytoma in young adults

  9. Seismotectonic model of Central Europe

    International Nuclear Information System (INIS)

    Earthquakes belong to natural disasters which are associated with tectonic processes in the interior of the Earth. They are extremely devastating in populated areas; they cause human losses and damage personal estates and the environment. To mitigate the potential effects of earthquakes it is necessary that relief and mitigation structures operate following an earthquake, but it is also essential to stimulate and enhance preparedness and prevention. Prevention includes the development of scenarios of potential earthquakes, hazard mapping, formulation of regulations, etc. Preparedness includes the installation and operation of warning systems, establishing communication networks to operate before, during, and after earthquakes. As nuclear technology belongs to high-risk technologies with regard to human health and the environment and its hazard substantially increases in consequence of earthquakes, in the siting of a nuclear plant engineering solutions are generally available to mitigate the potential vibratory effects through design. For the choice of a suitable engineering solution, reliable data must be processed by reliable techniques. The IAEA safety guide of the safety series No. 50-SG-S1(Rev. 1) specifies the demands on data and on their processing and also on the regional seismotectonic model. With a view of this the regional seismotectonic model of Central Europe was created. The paper presents regional geological characteristics of Central Europe and a chronological model of neotectonic movements in Central Europe with specification of neotectonic regional units and their present movements. Moreover, it contains earthquake characteristics for Central Europe and the specification of seismogenic movements. It was found that the genesis of local regions with occurrence of the strongest earthquakes is connected with several movement trends in the last 5 Ma. Six more or less tectonically separate regional units were revealed. The earthquake epicenters often

  10. Political centralization and government accountability

    OpenAIRE

    Boffa, Federico; Piolatto, Amedeo; Giacomo A. M. Ponzetto

    2011-01-01

    This paper explains why decentralization can undermine accountability and answers three questions: what determines if power should be centralized or decentralized when regions are heterogeneous? How many levels of government should there be? How should state borders be drawn? We develop a model of political agency in which voters differ in their ability to monitor rent-seeking politicians. We find that rent extraction is a decreasing and convex function of the share of informed...

  11. Optimal Central Counterparty Risk Management

    OpenAIRE

    Philipp Haene; Andy Sturm

    2009-01-01

    In order to protect themselves against the potential losses in case of a participant's default and to contain systemic risk, central counterparties (CCPs) need to maintain sufficient financial resources. Typically, these financial resources consist of margin requirements and contributions to a collective default fund. Based on a stylized model of CCP risk management, this article analyzes the main factors affecting the trade-off between margins and default fund. The optimal balance between th...

  12. Wine markets in central Europe

    OpenAIRE

    Š BOJNEC

    2013-01-01

    This paper analyses the tendencies of grapes growing, wine trading and wine price competitiveness in Central European region. Croatia is net exporter of wines, Hungary is net exporter of grapes and wines, and Austria, Slovakia, and Slovenia are net importers of grapes and wines. Reductions in vineyards and increase in yields are found for Austria, Hungary, and Slovakia. More stable developments in vineyards, but decline in yields, are found for Croatia and Slovenia. Grape production increases...

  13. Central nervous system mesenchymal chondrosarcoma

    International Nuclear Information System (INIS)

    Central nervous system mesenchymal chondrosarcomas are rare malignant tumors that constitute a separate entity from the classical chondrosarcoma and myxoid variant. Clinical behaviour of central nervous system chondrosarcomas is still unknown. We describe two rare examples of intracranial mesenchymal chondrosarcoma with a review of the literature, in an attempt to clarify the clinical characteristics, prognosis and treatment of choice of these unusual tumors. Among the 55 reported cases, 23 had postoperative radiotherapy. Although there is no statistical significance according to the Log-Rank test (p=0.7), the patients treated with radiation therapy seem to have a better chance of survival. Patients who had adjuvant chemotherapy (only 5) showed survival times similar to those patients who had none. Although clinical behaviour of central nervous system chondrosarcomas remains to be defined, data from our series as well as literature show that radical removal is the best therapeutic choice. In addition, patients treated with postoperative radiotherapy seem to show a trend toward increased survival

  14. Sustaining volcanism in Central Kamchatka

    Science.gov (United States)

    Nikulin, Alex

    Flux-induced melting in the mantle wedge acts as the driving mechanism of arc volcanism in subduction zone environments. The primary control on the geographical position of arc volcanic centers is the depth of the subducting plate beneath the overriding plate. Globally, the average depth to the subducting plate beneath volcanic arcs is estimated at ˜100km. Volcanoes of the Central Kamchatka Depression in Eastern Russia comprise the most active volcanic arc system in the world with the depth of the subducting Pacific plate beneath the arc estimated at 180-200km, greatly in excess of the global average. In my research I attempt to describe the special tectonic circumstances that explain the deviation of the subduction depth constraint on arc volcanism in Central Kamchatka. In my study I rely on geophysical and geochemical data and petrological modeling to propose a new geodynamic model to explain voluminous volcanic activity in Central Kamchatka. In the initial stage of the study I conducted a geophysical investigation using receiver function methodology to map and describe the contact of the subducting Juan de Fuca Plate in the well-instrumented Cascadia subduction zone. I calculated and compiled a database of receiver function profiles from stations along the extent of the Cascadia forearc and mapped a low velocity anisotropic zone proposed to be serpentinized material along the forearc axis. In the second stage of my study I applied a similar methodology to describe the sub-crustal structure of Central Kamchatka. Results of this effort suggested presence of a low-velocity zone in the upper mantle separate from the subducting Pacific plate. I proceeded to investigate the tectonic origin of this feature in the final stage of my dissertation work with the use of receiver function migration, geochemical analysis and petrological modeling. I was able to further constrain the position of the low velocity anomaly and derive geochemical and petrological evidence linking

  15. Central hypersensitivity in chronic musculoskeletal pain

    DEFF Research Database (Denmark)

    Curatolo, Michele; Arendt-Nielsen, Lars

    2015-01-01

    Clinical research has consistently detected alteration in central pain processing leading to hypersensitivity. Most methods used in humans are reliable and have face validity to detect widespread central hypersensitivity. However, construct validity is difficult to investigate due to lack of gold...... standards. Reference values in the pain-free population have been generated, but need replication. Research on pain biomarkers that reflect specific central hypersensitivity processes is warranted. Few studies have analyzed the prognostic value of central hypersensitivity. Most medications acting at central...... level and some non-pharmacological approaches, including psychological interventions, are likely to attenuate central hypersensitivity....

  16. From Centrality to Temporary Fame: Dynamic Centrality in Complex Networks

    CERN Document Server

    Braha, D; Braha, Dan; Bar-Yam, Yaneer

    2006-01-01

    We develop a new approach to the study of the dynamics of link utilization in complex networks using records of communication in a large social network. Counter to the perspective that nodes have particular roles, we find roles change dramatically from day to day. "Local hubs" have a power law degree distribution over time, with no characteristic degree value. Our results imply a significant reinterpretation of the concept of node centrality in complex networks, and among other conclusions suggest that interventions targeting hubs will have significantly less effect than previously thought.

  17. Kalmanovitz y la Banca central / Kalmanovitz and central banking

    OpenAIRE

    Maya Muñoz, Guillermo

    2004-01-01

    Salomón Kalmanovitz, Codirector del Banco de la República (B de la R) hasta enero de 2005, uno de los economistas colombianos más brillantes, publicó un libro titulado Ensayos sobre Banca Central, Comportamiento, Independencia e Historia (Norma, 2003). Si los estudiantes de economía de los años 70 y 80 estudiaron a un Kalmanovitz marxista, los estudiantes de hoy estudian a un economista ortodoxo y liberal, igualmente brillante. Kalmanovitz es un partidario de la independencia de la BC para la...

  18. Neutron Environment Characterization of the Central Cavity in the Annular Core Research Reactor

    Science.gov (United States)

    Parma, Edward J.; Naranjo, Gerald E.; Lippert, Lance L.; Vehar, David W.

    2016-02-01

    Characterization of the neutron environment in the central cavity of the Sandia National Laboratories' Annular Core Research Reactor (ACRR) is important in order to provide experimenters with the most accurate spectral information and maintain a high degree of fidelity in performing reactor experiments. Characterization includes both modeling and experimental efforts. Building accurate neutronic models of the ACRR and the central cavity "bucket" environments that can be used by experimenters is important in planning and designing experiments, as well as assessing the experimental results and quantifying uncertainties. Neutron fluence characterizations of two bucket environments, LB44 and PLG, are presented. These two environments are used frequently and represent two extremes in the neutron spectrum. The LB44 bucket is designed to remove the thermal component of the neutron spectrum and significantly attenuate the gamma-ray fluence. The PLG bucket is designed to enhance the thermal component of the neutron spectrum and attenuate the gamma-ray fluence. The neutron characterization for each bucket was performed by irradiating 20 different activation foil types, some of which were cadmium covered, resulting in 37 different reactions at the peak axial flux location in each bucket. The dosimetry results were used in the LSL-M2 spectrum adjustment code with a 640-energy group MCNP-generated trial spectrum, self-shielding correction factors, the SNLRML or IRDFF dosimetry cross-section library, trial spectrum uncertainty, and trial covariance matrix, to generate a least-squares adjusted neutron spectrum, spectrum uncertainty, and covariance matrix. Both environment character-izations are well documented and the environments are available for use by experimenters. Work supported by the United States Department of Energy at Sandia National Laboratories. Sandia National Laboratories is a multi-program laboratory managed and operated by Sandia Corporation, a wholly owned

  19. CHINA AND ENERGY SECURITY IN CENTRAL ASIA

    OpenAIRE

    Guang, PAN

    2007-01-01

    This paper is divided into three parts: China’s energy policy and energy development strategy; Central Asia’s significance for China’s overseas energy development strategy; and Central Asia’s energy security and energy development.

  20. Biomass energy in Central America

    International Nuclear Information System (INIS)

    The objective of this paper is to introduce the concept of biomass to energy issues and opportunities in Central America. In this region, made up of seven countries (Belize, Costa Rica, El Salvador, Guatemala, Honduras, Nicaragua and Panama), the biomass sector has the potential to play a crucial role in alleviating the environmental and development predicaments faced by all economies of the region. This paper assesses the available biomass resources at the regional and country levels and gives an overview of the current utilization of biomass fuels. It also describes the overall context in which the biomass-to-energy initiatives are immersed. At the regional level, biomass energy consumption accounts for more than 50% of total energy consumption. In regard to the utilization of biomass for energy purposes, it is clear that Central America faces a critical juncture at two levels, both mainly in rural areas: in the productive sector and at the household level. The absence of sustainable development policies and practices has jeopardized the availability of biomass fuels, particularly wood. Firewood is an important source of energy for rural industries such as coffee processing, which is one of the largest productive activities in the region. This paper comments on some of the most successful technological innovations already in place in the region, for instance, the rapid development of co-generation projects by the sugar cane industry, especially in El Salvador and Guatemala, the substitution of coffee husks for firewood in coffee processing plants in Costa Rica and El Salvador and the sustainable use of pine forests for co-generation in Honduras. Only one out of every two inhabitants in Central America now has access to electricity from the public grid. Biomass fuels, mainly firewood but also, to a lesser extent, other crop residues such as corn stalks, are the main source of energy for cooking and heating by most of the population. (It is foreseen that by the end