Exploració per autor "Villa, Rosa"

Ara es mostren els items 1-11 de 11

    • 3D Printed porous polyamide macrocapsule combined with alginate microcapsules for safer cell-based therapies 

      Saenz del Burgo, Laura; Ciriza, Jesús; Espona Noguera, Albert; Illa, Xavi; Cabruja, Enric; Orive, Gorka; Hernández, Rosa Maria; Villa, Rosa; Pedraz, Jose Luiz; Álvarez, Mar (Nature, 2018-12)
      Article
      Accés obert
      Cell microencapsulation is an attractive strategy for cell-based therapies that allows the implantation of genetically engineered cells and the continuous delivery of de novo produced therapeutic products. However, the ...

    • A minimally invasive microsensor specially designed for simultaneous dissolved oxygen and pH biofilm profiling 

      Guimerà Villalba, Xavier; Moya Lara, Ana; Dorado Castaño, Antonio David; Illa, Xavi; Villa, Rosa; Gabriel Buguña, David; Gamisans Noguera, Javier; Gabriel Buguña, Gemma (Multidisciplinary Digital Publishing Institute (MDPI), 2019-11-01)
      Article
      Accés obert
      A novel sensing device for simultaneous dissolved oxygen (DO) and pH monitoring specially designed for biofilm profiling is presented in this work. This device enabled the recording of instantaneous DO and pH dynamic ...

    • A novel MEMS-based sensor for simultaneous pH and dissolved oxygen profiling in biofilms 

      Guimerà Villalba, Xavier; Moya Lara, Ana; Gabriel Buguña, David; Villa, Rosa; Dorado Castaño, Antonio David; Gabriel Buguña, Gemma; Gamisans Noguera, Javier (2017)
      Text en actes de congrés
      Accés obert

    • Biofilm dynamics characterization using a novel DO-MEA sensor: mass transport and biokinetics 

      Guimerà Villalba, Xavier; Moya Lara, Ana; Dorado Castaño, Antonio David; Villa, Rosa; Gabriel Buguña, David; Gabriel Buguña, Gemma; Gamisans Noguera, Javier (2015-01)
      Article
      Accés obert
      Biodegradation process modeling is an essential tool for the optimization of biotechnologies related to gaseous pollutant treatment. In these technologies, the predominant role of biofilm, particularly under conditions of ...

    • Biofilm oxygen profiling using an array of microelectrodes on a microfabricated needle 

      Moya Lara, Ana; Guimerà Villalba, Xavier; del Campo, F.J.; Prats-Alfonso, E.; Dorado Castaño, Antonio David; Baeza, Mireia; Villa, Rosa; Gabriel Buguña, David; Gamisans Noguera, Javier; Gabriel Buguña, Gemma (2014)
      Comunicació de congrés
      Accés obert
      Knowledge of bacterial activity inside biofilms is key to the optimization of applied biotechnologies. A novel dissolved oxygen microelectrode array (DO-MEA) sensor has been designed and fabricated on a needle using ...

    • Biofilm oxygen profiling using an array of microelectrodes on a microfabricated needle 

      Moya Lara, Ana; Guimerà Villalba, Xavier; del Campo, F.J.; Prats-Alfonso, Elisabet; Dorado Castaño, Antonio David; Baeza, Mireia; Villa, Rosa; Gabriel Buguña, David; Gamisans Noguera, Javier; Gabriel Buguña, Gemma (2014)
      Article
      Accés obert
      A novel microelectrode array (DO-MEA) sensor was designed and fabricated using microelectromechanical systems technology on a needle for real time measurement of dissolved oxygen (DO). The sensor consisted of eleven gold ...

    • Development of a novel microsensor for the study of oxygen profiles in biofilms 

      Guimerà Villalba, Xavier; Moya Lara, Ana; Prats Alfonso, Elisabet; Dorado Castaño, Antonio David; Villa, Rosa; Gamisans Noguera, Javier; Gabriel Buguña, David; Gabriel Buguña, Gemma (2013)
      Comunicació de congrés
      Accés obert
      Understanding of the processes taking place inside biofilms is a key parameter to progress in the optimization of biofiltration technologies. This study was conducted with the aim of developing a novel dissolved oxygen ...

    • Online oxygen monitoring using integrated inkjet-printed sensors in a liver-on-a-chip system 

      Moya Lara, Ana; Ortega Ribera, Martí; Guimerà Villalba, Xavier; Sowade, Enrico; Zea, Miguel; Illa, Xavi; Ramon, Eloi; Villa, Rosa; Gracia Sancho, Jordi; Gabriel Buguña, Gemma (2018-06-01)
      Article
      Accés obert
      The demand for real-time monitoring of cell functions and cell conditions has dramatically increased with the emergence of organ-on-a-chip (OOC) systems. However, the incorporation of co-cultures and microfluidic channels ...

    • Profiling of oxygen in biofilms using individually addressable disk microelectrodes on a microfabricated needle 

      Moya Lara, Ana; Guimerà Villalba, Xavier; Del Campo, Francisco Javier; Prats-Alfonso, Elisabet; Dorado Castaño, Antonio David; Baeza Labat, Mireia; Villa, Rosa; Gabriel Buguña, David; Gamisans Noguera, Javier; Gabriel Buguña, Gemma (2015-04-01)
      Article
      Accés obert
      A novel microelectrode array sensor was fabricated using MEMS technology on a needle, and then applied to real-time measurement of dissolved oxygen (DO) inside biofilms. The sensor consists of eleven gold disk microelectrodes ...

    • Simultaneous dissolved oxygen and pH continuous monitoring through biofilms using a minimally invasive microsensor 

      Guimerà Villalba, Xavier; Moya Lara, Ana; Rodríguez, D.; Gabriel Buguña, David; Villa, Rosa; Dorado Castaño, Antonio David; Gabriel Buguña, Gemma; Gamisans Noguera, Javier (2017)
      Comunicació de congrés
      Accés obert

    • Simultaneous oxygen and pH profiling within biofilms using a minimally invasive multi electrode array sensor 

      Guimerà Villalba, Xavier; Moya Lara, Ana; Gabriel Buguña, David; Villa, Rosa; Dorado Castaño, Antonio David; Gabriel Buguña, Gemma; Gamisans Noguera, Javier (2016)
      Text en actes de congrés
      Accés restringit per política de l'editorial