Ara es mostren els items 21-40 de 53

  • Formación pedagógica del profesor universitario: programas de acción del ICE de la UPC 

    Valero García, Miguel; Almajano Pablos, María Pilar (2001-05)
    Article
    Accés obert
    En este artículo se describe el concepto de programa de acción como un complemento a los talleres para la formación pedagógica del profesor universitario. Se trata de que los profesores introduzcan cambios en su propia ...
  • Gelatine-based antioxidant packaging containing Caesalpinia decapetala and Tara as a coating for ground beef patties 

    Gallego Iradi, María Gabriela; Gordon, Michael H.; Segovia Gómez, Francisco José; Almajano Pablos, María Pilar (2016-03-31)
    Article
    Accés obert
    The development of antioxidant-active packaging has numerous advantages, such as the reduction of synthetic additives in food, the reduction of plastic waste and food protection against oxidation reactions. Different ...
  • GREDIQ-RIMA: The evolution of a teaching project of experimentation in chemistry 

    Grau Vilalta, Maria Dolors; Guaus Guerrero, Ester; Martínez Martínez, María del Rosario; Calvet Tarragona, Aureli; Farran Marsà, Adriana; Salán Ballesteros, Maria Núria; Álvarez del Castillo, María Dolores; Gorchs Altarriba, Roser; Almajano Pablos, María Pilar; Morillo Cazorla, Margarita; Garrido Soriano, Núria (2012-09-01)
    Article
    Accés obert
    Authors of this project belong to the Resources Chemistry Teaching Group (GReDiQ) involved in RIMA (Research and innovation in learning methodologies). The audiovisual and multimedia material productions realized have been ...
  • Influence of wind velocity and wind direction on measurements of spray drift potential of boom sprayers using drift test bench 

    Gil Moya, Emilio; Gallart González-Palacio, Montserrat; Balsari, Paolo; Marucco, Paolo; Almajano Pablos, María Pilar; Llop Casamada, Jordi (2015-03)
    Article
    Accés obert
    In 2009, the European Directive for a Sustainable Use of Pesticides (128/2009/CE) established important mandatory actions to be accomplished by all Member States (MS) in the European Union. The main objective is to achieve ...
  • La encuesta SEEQ como instrumento de mejora continuada: aplicaciones en diferentes contextos universitarios 

    Corral Manuel de Villena, Ignacio de; Almajano Pablos, María Pilar; Domingo Peña, Joan (2008)
    Text en actes de congrés
    Accés obert
    El proceso de cambios en el que estamos inmersos los universitarios hace que debamos estar atentos a los distintos retos que se nos plantean. Una forma global de planificar este cambio es a partir de criterios ...
  • L’evolució d’un projecte de millora de la docència 

    Grau Vilalta, Maria Dolors; Guaus Guerrero, Ester; Martínez Martínez, María del Rosario; Calvet Tarragona, Aureli; Farran Marsà, Adriana; Gorchs Altarriba, Roser; Álvarez del Castillo, María Dolores; Garrido Soriano, Núria; Morillo Cazorla, Margarita; Almajano Pablos, María Pilar; Cardona Planes, Anna Maria (Universitat Politècnica de Catalunya. Institut de Ciències de l'Educació, 2011-02-02)
    Comunicació de congrés
    Accés obert
  • Material docente en formato digital para asignaturas de experimentación en química de la UPC 

    Cardona Planes, Anna Maria; Graells Sobré, Moisès; Calafell Monfort, Margarita; Pardo Tràfach, Patricia; Almajano Pablos, María Pilar; Morillo Cazorla, Margarita; Garrido Soriano, Núria; Grau Vilalta, Maria Dolors; Guaus Guerrero, Ester; Martínez Martínez, María del Rosario; Calvet Tarragona, Aureli; Salán Ballesteros, Maria Núria; Farran Marsà, Adriana; Gorchs Altarriba, Roser; Álvarez del Castillo, María Dolores (2011)
    Text en actes de congrés
    Accés obert
  • Material docent en format digital per a assignatures d'experimentació en química 

    Grau Vilalta, Maria Dolors; Almajano Pablos, María Pilar; Alvarez, M. Dolors; Calafell Monfort, Margarita; Calvet Tarragona, Aureli; Cardona, Anna; Farran Marsà, Adriana; Garrido, Núria; Gorchs Altarriba, Roser; Graells Sobré, Moisès; Guaus Guerrero, Ester; Martínez Martínez, María del Rosario; Morillo Cazorla, Margarita; Pardo Tràfach, Patricia; Salán Ballesteros, Maria Núria; Torras, Núria; Quintana, Elisabet; Erdmann, Rocio; Bover, Laura (Universitat Politècnica de Catalunya. Institut de Ciències de l'Educació, 2010-02-11)
    Comunicació de congrés / Text en actes de congrés
    Accés obert
    En aquesta comunicació es presenta un projecte elaborat arran de l’interès mostrat per un grup de professorat en disposar de material audiovisual propi i comú per a assignatures experimentals de química de diferents ...
  • Modelling extraction of white tea polyphenols: the influence of temperature and ethanol concentration 

    Peiró Sánchez, Sara; Gordon, Michael H.; Blanco Abellán, Mónica; Pérez Llamas, Francisca; Segovia Gómez, Francisco José; Almajano Pablos, María Pilar (2014)
    Article
    Accés obert
    The optimization of the extraction of natural antioxidants from white tea has fostered intensive research. This study has investigated the effects of ethanol-water mixtures, temperature and time on the extraction of ...
  • Neuroprotective effects of white tea against oxidative 

    Almajano Pablos, María Pilar; Vila, Ingrid; Ginés, Silvia (2011-06-23)
    Article
    Accés restringit per política de l'editorial
    Tea is one of the most widely consumed beverages in the world and represents an important source of antioxidants mainly catechins that confer beneficial effects in reducing the risk of cardiovascular diseases, ...
  • Onion, a natural alternative to artificial food preservatives. Review 

    Santas, Jonathan; Almajano Pablos, María Pilar; Carbó Moliner, Rosa (2010)
    Article
    Accés obert
    Consumer demand of minimally processed foods without synthetic preservatives has led to a growing interest in their replacement for more natural alternatives. Onion is widely used as a food ingredient and it is known as a ...
  • Protective effect of white tea extract against acute oxidative injury caused by adriamycin in different tissues 

    Espinosa, Cristóbal; López Jiménez, Jose Angel; Cabrera, Lorena; Larque, Elvira; Almajano Pablos, María Pilar; Arnao, Marino B.; Zamora, Salvador; Pérez Llamas, Francisca (2012-10-15)
    Article
    Accés restringit per política de l'editorial
    Adriamycin (ADR) is an anticancer agent that increases oxidative stress in cells. We evaluated the protective effect of the long term consumption of white tea at two different doses against this drug. For this purpose rats ...
  • Radical scavenging and antioxidant activity of anthyllis vulneraria leaves and flowers 

    Ouerfelli, Manel; Ben Kâab, Leila Bettaieb; Almajano Pablos, María Pilar (2018-01-01)
    Article
    Accés obert
    The main targets of this work were to determine the phenolic content of Anthyllis vulneraria (A. vulneraria) leaves and flowers and to evaluate their antioxidant activity. Total polyphenols and flavonoid content (TPC and ...
  • Radical Scavenging of White Tea and Its Flavonoid Constituents by 2 Electron Paramagnetic Resonance (EPR) Spectroscopy 

    Azman, Nurul Aini Binti Mohd; Peiró Sánchez, Sara; Fajarí, Lluís; Julià, Luis; Almajano Pablos, María Pilar (2014-06)
    Article
    Accés restringit per política de l'editorial
    White tea (WT) presents high levels of catechins, which are known to reduce oxidative stress. WT is the least processed tea, unfermented and prepared only from very young tea leaves. The subject of this paper is the use ...
  • Red fruits: Extraction of antioxidants, phenolic content, and radical scavenging determination: A review 

    Hidalgo Lopez, Gádor-Indra; Almajano Pablos, María Pilar (2017-03-01)
    Article
    Accés obert
    Red fruits, as rich antioxidant foods, have gained over recent years capital importance for consumers and manufacturers. The industrial extraction of the phenolic molecules from this source has been taking place with the ...
  • S01. Normas generales de seguridad en el laboratorio 

    Almajano Pablos, María Pilar; Graells Sobré, Moisès; Calvet Tarragona, Aureli (2010-04)
    Audiovisual
    Accés obert
  • S01. Normes generals de seguretat al laboratori 

    Almajano Pablos, María Pilar; Graells Sobré, Moisès; Calvet Tarragona, Aureli (2010-04)
    Audiovisual
    Accés obert
  • S02. Almacenamiento de productes químicos en el laboratorio 

    Almajano Pablos, María Pilar; Calvet Tarragona, Aureli (2010-04)
    Audiovisual
    Accés obert
  • S02. Emmagatzematge de productes químics al laboratori 

    Almajano Pablos, María Pilar; Calvet Tarragona, Aureli (2010-04)
    Audiovisual
    Accés obert
  • S03. Manipulació de productes químics al laboratori 

    Almajano Pablos, María Pilar; Calvet Tarragona, Aureli (2010-04)
    Audiovisual
    Accés obert