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  • image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
    Universidad Politécnica de Cartagena, /;

    Boletín informativo de la UPCT con noticias, reportajes y entrevistas sobre todo lo que acontece en la universidad.

    image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/ Recolector de Cienci...arrow_drop_down
    image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
    image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
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  • image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
    López Vicente, Rodolfo Enrique;

    Actualmente, debido al aumento de población existe una necesidad urgente de reestructurar el modelo energético del planeta para mantener un sistema sostenible. Las energías renovables son una gran apuesta para abordar este problema. La energía solar como la energía m ́as abundante y, en particular, la fotovoltaica, es una de las mejores opciones como solución. La fotovoltaica orgánica (OPV), dentro de las diferentes tecnologías foto-voltaicas está sujeta a estudio gracias a su bajo coste de fabricación, su bajo impacto al medio ambiente y su flexibilidad para ser fabricada por múltiples métodos. En este trabajo se han fabricado dispositivos OPV depositando cada una de las capas mediante las diferentes técnicas de impresión, especial foco en la técnica de spray coating, que permite una producción a nivel industrial y una mayor reproducibilidad. Estos resultados obtenidos en la fabricación y caracterización de dispositivos fotovoltaicos orgánicos, utilizando la técnica del spray para las diferentes capas; Permiten comprobar los parámetros de funcionamiento. Todos estos procesos, a excepción de la evaporación de la plata en la campana de vacío se han llevado a cabo en condiciones ambientales normales, sin salas blancas ni atmósfera inerte, lo que conduce a un proceso de fabricación m ́as real y orientado a la industria.

    image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/ Recolector de Cienci...arrow_drop_down
    image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
    image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
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  • image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
    Escuela Técnica Superior de Ingeniería Agronómica;

    ETSI@INFO es un boletín trimestral de noticias y actualidad de la Escuela Técnica Superior de Ingeniería Agronómica de la Universidad Politécnica de Cartagena.

    image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/ Repositorio Digital ...arrow_drop_down
    image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
    image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
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  • image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
    Universidad Politécnica de Cartagena, /;

    Boletín informativo de noticias y reportajes de la UPCT.

    image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/ Recolector de Cienci...arrow_drop_down
    image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
    image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
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  • image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
    Ferrández Vicente, José Manuel; Paz López, Félix de la;

    Charlas sobre inteligencia artificial La red Nacional de Excelencia sobre Computación Artificial y Natural (RTNAC) a la que la UNED pertenece, es una plataforma de reconocido prestigio internacional que ha conseguido ser una de las redes con mayor excelencia científica. Repasamos algunas de las actividades más importantes que ha llevado a cabo el pasado año, entre las que cabe destacar la sexta edición del Congreso IWINAC, un encuentro interdisciplinario que esta edición ha presentado algunas experiencias inéditas y pioneras.

    image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/ Recolector de Cienci...arrow_drop_down
    image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
    image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
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  • image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
    Universidad Politécnica de Cartagena;

    Boletín informativo que recoge la actualidad de la Universidad Politécnica de Cartagena

    image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/ Recolector de Cienci...arrow_drop_down
    image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
    image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
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  • image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
    Universidad Politécnica de Cartagena, /;

    Boletín especial sobre antiguos alumnos de la Universidad Politécnica de Cartagena, son sus propios jefes, asumen tareas de responsabilidad en grandes empresas, o investigan en tierra, mar y aire, los egresados de la Universidad Politécnica de Cartagena pueden relatar cientos de historias de éxito laboral. Sus historias. La UPCT ha seleccionado de entre todos sus exalumnos a 50 hombres y mujeres que han encontrado su hueco, pese a la tempestad económica, en el mercado de trabajo.

    image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/ Repositorio Digital ...arrow_drop_down
    image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
    image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
    addClaim

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  • image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
    Escuela Técnica Superior de Ingeniería Industrial;

    El equipo MOTOUPCT de la Universidad Politécnica de Cartagena (UPCT), ha quedado subcampeón en el campeonato de motociclismo MOTOSTUDENT celebrado en las instalaciones del nuevo circuito aragonés de Alcañiz. En el campeonato participaron 250 estudiantes procedentes de 24 universidades españolas y una italiana. El prototipo de moto de 125 cc 2T diseñado y fabricado por alumnos de la UPCT, tuvo que pasar distintas pruebas: presentación del proyecto industrial, verificaciones técnicas y dinámicas, y una carrera cronometrada de 40 minutos de duración, donde quedó entre las cinco primeras alcanzando además la máxima velocidad punta del circuito. El equipo ha quedado por encima de equipos procedentes de la Universidad Politécnica de Madrid, Universidad Carlos III, Politécnico de Turín, Universidad del País Vasco, y Universidad Politécnica de Valencia, entre otras. El equipo mejor puntuando en el conjunto de todas las pruebas fue el equipo Alcañiz-Unizar de la Universidad de Zaragoza con 470 puntos, seguido de MotoUPCT de la Universidad Politécnica de Cartagena, con 451, y de MotostudentZGZ-Unizar (también de la Universidad de Zaragoza), con 443 puntos. El equipo de la UPCT está integrado por el director técnico: Horacio Sánchez Reinoso; el alumno delegado: José A. Cano Corbalán y los estudiantes: José Ortega Valera, Gregorio Espín Corbalán, José D. Camacho, Lucas Sánchez y Carlos J. Otón. Motostudent es una competición promovida por la fundación Moto Engineering Fundation (MEF) entre universidades españolas y europeas. Consiste en diseñar y desarrollar un prototipo de moto de competición de 125cc 2t, y superar unas pruebas de evaluación que se llevaran a cabo en las instalaciones de la Ciudad del Motor de Aragón. Motos Cano; Chatarras Cayetano, S.L.; Italkit, S.L.

    image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/ Repositorio Digital ...arrow_drop_down
    image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
    image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
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  • image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
    Díez Soto, Carlos Manuel;

    Manuel Albaladejo constituye uno de los referentes más importantes de muchas generaciones de estudiosos del Derecho Civil, que se han formado asistiendo a sus clases o estudiando sus Manuales y Tratados, no sólo en las Facultades de Derecho, sino también en las de Economía y Ciencias de la Empresa. La Laudatio, la alabanza de los méritos, principalmente, que adornan a la persona del Profesor Manuel Albaladejo que ha dedicado su vida al conocimiento, la investigación y la enseñanza, centrando su actividad en el derecho.

    image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/ Repositorio Digital ...arrow_drop_down
    image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
    image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
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  • image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
    Palop Gómez, Alfredo;

    The thermoresistometer Mastia consists of a main vessel in which thermal treatments are applied, a motor to enable the homogenisation of the heating medium, a main control unit to control heating, sampling and agitation, an external pressure source and a fraction collector to allow for sampling in short duration experiments. The main control unit consists in a program logic controller (PLC).The main vessel, of 400 ml capacity, is built in stainless steel (8,5 cm outer diameter × 12 cm high) with a screw cap with O-ring. This cap has an agitation shaft with a teflon (PTFE) friction bearing with a propeller, and 8 ports with screw caps to hold: the pressure source (N2); the inoculum injection port with a gas chromatography septum; the sampling tube; a thermocouple (Pt 100) to monitor the temperature during heat treatment; two ports to hold the two branches of the electric heating element; and another two ports to hold the two branches of the coil of the cooling system. Inside the vessel, attached to the removable cap there is also a deflector screen to improve turbulence. The agitation shaft is powered by a variable speed agitation motor, wired to the PLC. The sampling tube is also built in stainless steel. There are interchangeable tubes of different inner diameter, from 0.5 to 2 mm. The sampling tube is prolonged on its end by a silicone tube, that is closed in the outer extreme by means of a solenoid valve, that was also wired to the PLC. The opening time of the sampling valve can be controlled by a timer through the PLC. Keeping a constant pressure inside the vessel and a constant opening time of the sampling tube along an experiment, enables to get samples of the same volume through all the experiment The control of the temperature inside the thermoresistometer is also done by the PLC, by means of a proportional-integral-derivative (PID) connected to the electric heating element, to a solenoid valve that regulates the flow of water through the cooling system, and to the Pt 100. When the PID detects that the temperature is below the setpoint, the PLC powers the electric heating element; when is above the setpoint, the PLC acts on the solenoid valve to control the flow of cold water through the coil. The instrument can be programmed to perform isothermal experiments, non-isothermal experiments at a linearly increasing or decreasing temperature and more complex, industry-like experiments, composed of several steps combining isothermal and non-isothermal periods. The PLC is connected to a tactile screen, that allows communication with the PLC and can be connected to a computer provided with Scada software that enables to program and/or register temperature profiles. The main vessel may be pressurised to permit sample extraction at low internal pressure (below 100ºC) or when medium is too viscous. To overcome the pressure when the microorganisms are injected inside the vessel, a Hamilton-type syringe may be used. The fraction collector enables to take samples at time intervals lower than 2 seconds. Collector speed can be adjusted, allowing for up to 32 samples per second. for each treatment time are collected (by pressing a switch in the tactile screen) manually into sterile test tubes. The timer in the PLC has been previously set at an appropriate aperture time of the sampling valve (according to the pressure into the main vessel and the required sample volume). Samples are then appropriately diluted and immediately plated and incubated. The instrument can also be operated in continuous. This operating mode consistes in preheating the thermoresistometer with water at a preset temperature and circulating the microbial suspension through the coil, by means of a peristaltic pump at a controlled flow. For this purpose the coil is sterilised in situ previously. Temperature of the sample is taken at the end of the coil. In this way, very rapid heating ramps, and heating ramps followed by a holding period, similar to those on continuous food sterilisation and pasterisation treatments, can be performed. In this mode only end-point determinations can be performed. The thermoresistometer Mastia has been developed in the laboratories of the Food Technology group at the Technical University of Cartagena. The thermoresistometer Mastia enables to estimate heat resistance under isothermal and non-isothermal heating conditions as well as more complex heating profiles, like those usually applied in the food industry. Its design allows to work with liquid heating media such as buffers, liquid foods or foods containing small particles. It also allows to inoculate microorganisms or compounds and to obtain samples in order to study the changes on the quantity or the quality of these substances along with the thermal treatment. In this way, the intensity of the thermal treatments applied can be calculated and, as a consequence, the microbiological safety and nutritional quality of the food produces obtained can be estimated. With this technological offer we try to collaborate with licence agreement and comercial agreement with technical assistance. Improvements in the thermoresistometer Mastia enable simulation of complex heating and cooling profiles, continuous and in batch, with monitoring of the temperature. It enables to estimate heat resistance of other components of foods or additives, apart from microorganisms. The main application of this technology is for the food industry, to study the heat resistance of microorganisms involved in the spoilage of heat treated foods, such as canned foods, fruit juices, milk, baby products, ect. In this sense, it can be used to test if heat treatments applied to foods are sufficient to ensure their stability and safety. It can also be used to test nutritive quality of heat treated foods. Eventually, it could be of interest for other industries that deal with liquid media exposed to thermal treatment.

    image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/ Repositorio Digital ...arrow_drop_down
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    image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
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464 Research products
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    Universidad Politécnica de Cartagena, /;

    Boletín informativo de la UPCT con noticias, reportajes y entrevistas sobre todo lo que acontece en la universidad.

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    López Vicente, Rodolfo Enrique;

    Actualmente, debido al aumento de población existe una necesidad urgente de reestructurar el modelo energético del planeta para mantener un sistema sostenible. Las energías renovables son una gran apuesta para abordar este problema. La energía solar como la energía m ́as abundante y, en particular, la fotovoltaica, es una de las mejores opciones como solución. La fotovoltaica orgánica (OPV), dentro de las diferentes tecnologías foto-voltaicas está sujeta a estudio gracias a su bajo coste de fabricación, su bajo impacto al medio ambiente y su flexibilidad para ser fabricada por múltiples métodos. En este trabajo se han fabricado dispositivos OPV depositando cada una de las capas mediante las diferentes técnicas de impresión, especial foco en la técnica de spray coating, que permite una producción a nivel industrial y una mayor reproducibilidad. Estos resultados obtenidos en la fabricación y caracterización de dispositivos fotovoltaicos orgánicos, utilizando la técnica del spray para las diferentes capas; Permiten comprobar los parámetros de funcionamiento. Todos estos procesos, a excepción de la evaporación de la plata en la campana de vacío se han llevado a cabo en condiciones ambientales normales, sin salas blancas ni atmósfera inerte, lo que conduce a un proceso de fabricación m ́as real y orientado a la industria.

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    Escuela Técnica Superior de Ingeniería Agronómica;

    ETSI@INFO es un boletín trimestral de noticias y actualidad de la Escuela Técnica Superior de Ingeniería Agronómica de la Universidad Politécnica de Cartagena.

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    Universidad Politécnica de Cartagena, /;

    Boletín informativo de noticias y reportajes de la UPCT.

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    Ferrández Vicente, José Manuel; Paz López, Félix de la;

    Charlas sobre inteligencia artificial La red Nacional de Excelencia sobre Computación Artificial y Natural (RTNAC) a la que la UNED pertenece, es una plataforma de reconocido prestigio internacional que ha conseguido ser una de las redes con mayor excelencia científica. Repasamos algunas de las actividades más importantes que ha llevado a cabo el pasado año, entre las que cabe destacar la sexta edición del Congreso IWINAC, un encuentro interdisciplinario que esta edición ha presentado algunas experiencias inéditas y pioneras.

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    Universidad Politécnica de Cartagena;

    Boletín informativo que recoge la actualidad de la Universidad Politécnica de Cartagena

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    Universidad Politécnica de Cartagena, /;

    Boletín especial sobre antiguos alumnos de la Universidad Politécnica de Cartagena, son sus propios jefes, asumen tareas de responsabilidad en grandes empresas, o investigan en tierra, mar y aire, los egresados de la Universidad Politécnica de Cartagena pueden relatar cientos de historias de éxito laboral. Sus historias. La UPCT ha seleccionado de entre todos sus exalumnos a 50 hombres y mujeres que han encontrado su hueco, pese a la tempestad económica, en el mercado de trabajo.

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    Escuela Técnica Superior de Ingeniería Industrial;

    El equipo MOTOUPCT de la Universidad Politécnica de Cartagena (UPCT), ha quedado subcampeón en el campeonato de motociclismo MOTOSTUDENT celebrado en las instalaciones del nuevo circuito aragonés de Alcañiz. En el campeonato participaron 250 estudiantes procedentes de 24 universidades españolas y una italiana. El prototipo de moto de 125 cc 2T diseñado y fabricado por alumnos de la UPCT, tuvo que pasar distintas pruebas: presentación del proyecto industrial, verificaciones técnicas y dinámicas, y una carrera cronometrada de 40 minutos de duración, donde quedó entre las cinco primeras alcanzando además la máxima velocidad punta del circuito. El equipo ha quedado por encima de equipos procedentes de la Universidad Politécnica de Madrid, Universidad Carlos III, Politécnico de Turín, Universidad del País Vasco, y Universidad Politécnica de Valencia, entre otras. El equipo mejor puntuando en el conjunto de todas las pruebas fue el equipo Alcañiz-Unizar de la Universidad de Zaragoza con 470 puntos, seguido de MotoUPCT de la Universidad Politécnica de Cartagena, con 451, y de MotostudentZGZ-Unizar (también de la Universidad de Zaragoza), con 443 puntos. El equipo de la UPCT está integrado por el director técnico: Horacio Sánchez Reinoso; el alumno delegado: José A. Cano Corbalán y los estudiantes: José Ortega Valera, Gregorio Espín Corbalán, José D. Camacho, Lucas Sánchez y Carlos J. Otón. Motostudent es una competición promovida por la fundación Moto Engineering Fundation (MEF) entre universidades españolas y europeas. Consiste en diseñar y desarrollar un prototipo de moto de competición de 125cc 2t, y superar unas pruebas de evaluación que se llevaran a cabo en las instalaciones de la Ciudad del Motor de Aragón. Motos Cano; Chatarras Cayetano, S.L.; Italkit, S.L.

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    Díez Soto, Carlos Manuel;

    Manuel Albaladejo constituye uno de los referentes más importantes de muchas generaciones de estudiosos del Derecho Civil, que se han formado asistiendo a sus clases o estudiando sus Manuales y Tratados, no sólo en las Facultades de Derecho, sino también en las de Economía y Ciencias de la Empresa. La Laudatio, la alabanza de los méritos, principalmente, que adornan a la persona del Profesor Manuel Albaladejo que ha dedicado su vida al conocimiento, la investigación y la enseñanza, centrando su actividad en el derecho.

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    Palop Gómez, Alfredo;

    The thermoresistometer Mastia consists of a main vessel in which thermal treatments are applied, a motor to enable the homogenisation of the heating medium, a main control unit to control heating, sampling and agitation, an external pressure source and a fraction collector to allow for sampling in short duration experiments. The main control unit consists in a program logic controller (PLC).The main vessel, of 400 ml capacity, is built in stainless steel (8,5 cm outer diameter × 12 cm high) with a screw cap with O-ring. This cap has an agitation shaft with a teflon (PTFE) friction bearing with a propeller, and 8 ports with screw caps to hold: the pressure source (N2); the inoculum injection port with a gas chromatography septum; the sampling tube; a thermocouple (Pt 100) to monitor the temperature during heat treatment; two ports to hold the two branches of the electric heating element; and another two ports to hold the two branches of the coil of the cooling system. Inside the vessel, attached to the removable cap there is also a deflector screen to improve turbulence. The agitation shaft is powered by a variable speed agitation motor, wired to the PLC. The sampling tube is also built in stainless steel. There are interchangeable tubes of different inner diameter, from 0.5 to 2 mm. The sampling tube is prolonged on its end by a silicone tube, that is closed in the outer extreme by means of a solenoid valve, that was also wired to the PLC. The opening time of the sampling valve can be controlled by a timer through the PLC. Keeping a constant pressure inside the vessel and a constant opening time of the sampling tube along an experiment, enables to get samples of the same volume through all the experiment The control of the temperature inside the thermoresistometer is also done by the PLC, by means of a proportional-integral-derivative (PID) connected to the electric heating element, to a solenoid valve that regulates the flow of water through the cooling system, and to the Pt 100. When the PID detects that the temperature is below the setpoint, the PLC powers the electric heating element; when is above the setpoint, the PLC acts on the solenoid valve to control the flow of cold water through the coil. The instrument can be programmed to perform isothermal experiments, non-isothermal experiments at a linearly increasing or decreasing temperature and more complex, industry-like experiments, composed of several steps combining isothermal and non-isothermal periods. The PLC is connected to a tactile screen, that allows communication with the PLC and can be connected to a computer provided with Scada software that enables to program and/or register temperature profiles. The main vessel may be pressurised to permit sample extraction at low internal pressure (below 100ºC) or when medium is too viscous. To overcome the pressure when the microorganisms are injected inside the vessel, a Hamilton-type syringe may be used. The fraction collector enables to take samples at time intervals lower than 2 seconds. Collector speed can be adjusted, allowing for up to 32 samples per second. for each treatment time are collected (by pressing a switch in the tactile screen) manually into sterile test tubes. The timer in the PLC has been previously set at an appropriate aperture time of the sampling valve (according to the pressure into the main vessel and the required sample volume). Samples are then appropriately diluted and immediately plated and incubated. The instrument can also be operated in continuous. This operating mode consistes in preheating the thermoresistometer with water at a preset temperature and circulating the microbial suspension through the coil, by means of a peristaltic pump at a controlled flow. For this purpose the coil is sterilised in situ previously. Temperature of the sample is taken at the end of the coil. In this way, very rapid heating ramps, and heating ramps followed by a holding period, similar to those on continuous food sterilisation and pasterisation treatments, can be performed. In this mode only end-point determinations can be performed. The thermoresistometer Mastia has been developed in the laboratories of the Food Technology group at the Technical University of Cartagena. The thermoresistometer Mastia enables to estimate heat resistance under isothermal and non-isothermal heating conditions as well as more complex heating profiles, like those usually applied in the food industry. Its design allows to work with liquid heating media such as buffers, liquid foods or foods containing small particles. It also allows to inoculate microorganisms or compounds and to obtain samples in order to study the changes on the quantity or the quality of these substances along with the thermal treatment. In this way, the intensity of the thermal treatments applied can be calculated and, as a consequence, the microbiological safety and nutritional quality of the food produces obtained can be estimated. With this technological offer we try to collaborate with licence agreement and comercial agreement with technical assistance. Improvements in the thermoresistometer Mastia enable simulation of complex heating and cooling profiles, continuous and in batch, with monitoring of the temperature. It enables to estimate heat resistance of other components of foods or additives, apart from microorganisms. The main application of this technology is for the food industry, to study the heat resistance of microorganisms involved in the spoilage of heat treated foods, such as canned foods, fruit juices, milk, baby products, ect. In this sense, it can be used to test if heat treatments applied to foods are sufficient to ensure their stability and safety. It can also be used to test nutritive quality of heat treated foods. Eventually, it could be of interest for other industries that deal with liquid media exposed to thermal treatment.

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