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Ara es mostren els items 11442-11461 de 245818

    • Air pollution and atherosclerosis: a cross-sectional analysis of four European cohort studies in the ESCAPE study 

      Perez, Laura; Wolf, Kathrin; Hennig, Frauke; Penell, Johanna; Basagaña Flores, Xavier; Foraster, María; Aguilera, Inmaculada; Agis Cherta, David; Beelen, Rob; Brunekreef, Bert; Cyrys, Josef; Fuks, Kateryna B.; Adam, Martin; Baldassarre, Damiano; Cirach, Marta; Elosua, Roberto; Dratva, Julia; Hampel, Regina; Koenig, Wolfgang; Marrugat, Jaume; de Faire, Ulf; Pershagen, Göran; Probst-Hensch, Nicole M.; De Nazelle, Audrey; Nieuwenhuijsen, Mark J.; Rathmann, Wolfgang; Rivera, Marcela; Seissler, Jochen; Schindler, Christian; Thiery, Joachim; Hoffmann, Barbara; Peters, Annette; Künzli, Nino (National Institute of Environmental Health Sciences, 2015-06-01)
      Article
      Accés obert
      In four European cohorts, we investigated the cross-sectional association between long-term exposure to air pollution and intima-media thickness of the common carotid artery (CIMT), a preclinical marker of atherosclerosi ...

    • Air quality and urban mobility 

      Sánchez Bivona, Héctor (Universitat Politècnica de Catalunya, 2018-01)
      Projecte Final de Màster Oficial
      Accés obert
      Many cities in Europe and elsewhere are introducing measures to improve air quality that affect traffic. Disregarding Singapore in the 1970's and Norwegian cities in the 1990's, many initiatives have been implemented from ...

    • Air quality forecasts on a kilometer-scale grid over complex Spanish terrains 

      Pay Pérez, M. Teresa; Martínez Palau, Francesc; Guevara Vilardell, Marc; Baldasano Recio, José María (2014-09-08)
      Article
      Accés obert
      The CALIOPE Air Quality Forecast System (CALIOPE-AQFS) represents the current state of the art in air quality forecasting systems of high-resolution running on high-performance computing platforms. It provides a 48 h ...

    • Air quality index revisited from a compositional point of view 

      Jarauta Bragulat, Eusebio; Hervada Sala, Carme; Egozcue Rubí, Juan José (2016-06)
      Article
      Accés obert
      The so-called Air Quality Index (AQI), expresses the quality of atmospheric air. The overall AQI is determined from the AQIs of some reference air pollutants, which are calculated by a transform of the respective concentrations. ...

    • Air quality inside city public commuting buses: physico-chemical and biological characterisation 

      Fernández Iriarte, Amaia (Universitat Politècnica de Catalunya, 2023-07-06)
      Tesi
      Accés obert
      (English) This PhD thesis focuses on identifying the factors that control the concentrations of inhalable particles, pollutant gases, and bioaerosols inside public buses in Barcelona. The study was conducted in the ...

    • Air quality modeling in very complex terrains : ozone dynamics in the Northeastern Iberian Peninsula 

      Jiménez Guerrero, Pedro (Universitat Politècnica de Catalunya, 2005-03-09)
      Tesi
      Accés obert
      Los altos niveles de contaminantes atmosféricos en el nordeste de la Península Ibérica tienen un fuerte impacto tanto en los ecosistemas como en la salud humana. Esta región es particularmente sensible a la contaminación ...

    • Air quality simulations for ship emissions in realistic scenarios with possible applications in weather routing systems 

      Rocha López, David (Universitat Politècnica de Catalunya / University of Strathclyde, 2018-05)
      Treball Final de Grau
      Accés restringit per acord de confidencialitat
      Realitzat a/amb:   University of Strathclyde. Department Of Naval Architecture, Ocean & Marine Engineering

    • AIR QUALITY, HEALTH AND THE CITY: THE CASE OF SKOPJE 

      Andonova, Elena; Higueras Garcia , Ester; García González , María Cristina (Universitat Politècnica de Catalunya, Grup de Recerca en Urbanisme / Universitat Politècnica de Catalunya. Iniciativa Digital Politècnica, 2024-03-06)
      Text en actes de congrés
      Accés obert
      Air pollution is a major global environmental concern that has significant impacts on public health. With increasing urbanization, cities are an appropriate unit for the analysis of this issue. Investigating the correlation ...

    • “Air Rage”: A Systematic review of Research on Disruptive Airline Passenger Behaviour 1985-2020 

      McLinton, Sarven S.; Drury, Doug; Masocha, Shepard; Savelsberg, Harry; Martin, Lucy; Lushington, Kurt (Omnia Science, 2020-06)
      Article
      Accés obert
      Purpose: Disruptive airline passenger behaviour (DAPB), i.e. “air rage”, has an adverse impact on crew and passenger well-being and is costly to manage and prevent. Given recent changes in airport management, aircraft ...

    • Air recovery assessment on high-pressure pneumatic systems 

      Trujillo, J. A.; Gámez Montero, Pedro Javier; Codina Macià, Esteban (2016-05-23)
      Article
      Accés obert
      A computational simulation and experimental work of the fluid flow through the pneumatic circuit used in a stretch blow moulding machine is presented in this paper. The computer code is built around a zero-dimensional ...

    • Air stable organic semiconductors based on diindolo[3,2-a:3',2'-c]carbazole 

      Cuadrado Santolaria, Alba; Cuesta, Jessica; Puigdollers i González, Joaquim; Velasco Castrillo, Maria Dolores (2018-11-01)
      Article
      Accés obert
      The extension of the p-conjugated 10,15-dihydro-5H-diindolo[3,2-a:3',2'-c]carbazole (triindole) system via the introduction of donor moieties of different nature (phenyl, naphthyl, methylthiophenyl and benzo[b]thienyl) at ...

    • Air Stripping of Ammonia from Pig Slurry: characterization and feasability as a pre- or post-treatment to mesophilic anaerobic digestion 

      Bonmatí Blasi, August; Flotats Ripoll, Xavier (2003)
      Article
      Accés restringit per política de l'editorial

    • Air taxi transportation infrastructures in Barcelona 

      Nicorici Ionut, Alexandru (Universitat Politècnica de Catalunya, 2020-10-23)
      Treball Final de Grau
      Accés obert
      The current thesis aims at determining whether or not Barcelona is a suitable city for the urban air mobility project based on autonomous evtol drone type vehicles. The legality of the project, alongside the drone taxis ...

    • Air temperature in Barcelona metropolitan region from MODIS satellite and GIS data 

      Serra de Larrocha, Carina; Lana Pons, Francisco Javier; Martínez Santafé, Maria Dolors; Roca Cladera, Josep; Arellano Ramos, Blanca; Biere Arenas, Rolando Mauricio; Moix, Montserrat; Burgueño Rivero, August (2020-01)
      Article
      Accés obert
      The metropolitan region of Barcelona (BMR) is one of the most densely populated areas in the Mediterranean countries. The estimation of air temperature at a short scale from satellite measurements would contribute to a ...

    • Air tests on low-permeability claystone formations: experimental results and simulations 

      Romero Morales, Enrique Edgar; Senger, R.K.; Marschall, P; Gómez Bonilla, Rodrigo Andrés (Springer, 2012)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      The paper presents the results of an experimental investigation aimed at characterising the water and air permeability properties of low-permeability claystone formations from a Mesozoic sequence in Northern Switzerland. ...

    • Air Traffic Control (ATC) Management. 3D Visualization 

      Thani Awtaney, Manish (Universitat Politècnica de Catalunya, 2017-01-02)
      Treball Final de Grau
      Accés obert
      In this Bachelor Thesis, a software system has been developed for computers, which aims to renew current air traffic control systems by presenting a better user interface and show new ways of interaction and flights ...

    • Air traffic control using separation algorithm based on rules of the air 

      Fuentes Coll, Lidia (Universitat Politècnica de Catalunya, 2022-07-06)
      Treball Final de Grau
      Accés obert
      Avoiding collisions is one of the main tasks of air traffic control. The rapid increase in air traffic and its continued growth raises the issue of assisting air traffic controllers in high complex traffic scenarios, where ...

    • Air traffic deconfliction using sum coloring 

      Duchamp, Vincent; Josefsson, Billy; Polishchuk, Tatiana; Polishchuk, Valentin; Sáez García, Raúl; Wiren, Richard (2019)
      Text en actes de congrés
      Accés obert
      This paper studies strategic conflict resolution for air traffic based on sum coloring. We consider two application scenarios: manned and unmanned air traffic, with similar targets: to improve efficiency of operations and ...

    • Air traffic management and systems IV: selected papers of the 6th ENRI International Workshop on ATM/CNS (EIWAC2019) - Analysis of weather impact on flight efficiency for Stockholm Arlanda airport arrivals 

      Lemetti, Anastasia; Polishchuk, Tatiana; Sáez García, Raúl; Prats Menéndez, Xavier (Springer, 2021-02-26)
      Capítol de llibre
      Accés restringit per política de l'editorial
      Analysis of punctuality of airport arrivals, as well as identification of causes of the delays within transition airspace, is an important step in evaluating performance of the Terminal Maneuvering Area (TMA) Air Navigation ...

    • Air transport substitution in Europe: fact or fiction? 

      Boguñá i Urue, Jaume (Universitat Politècnica de Catalunya, 2023-10-18)
      Projecte Final de Màster Oficial
      Accés obert
      This project delves into the comprehensive analysis of substituting air transport in Europe, with a specific focus on understanding the environmental, economic, and temporal implications of various transportation modes ...