Search Results - "Lopez, J.P"

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    Short sleep duration is associated with increased obesity markers in European adolescents: effect of physical activity and dietary habits. The HELENA study by Garaulet, M, Ortega, F.B, Ruiz, J.R, Rey-López, J.P, Béghin, L, Manios, Y, Cuenca-García, M, Plada, M, Diethelm, K, Kafatos, A, Molnár, D, Al-Tahan, J, Moreno, L.A

    Published in International Journal of Obesity (01-10-2011)
    “…Background: Adequate sleep is a critical factor for adolescent's health and health-related behaviors. Objective: (a) to describe sleep duration in European…”
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    Journal Article
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    Improving retail efficiency through sensing technologies: A survey by Quintana, M., Menendez, J.M., Alvarez, F., Lopez, J.P.

    Published in Pattern recognition letters (01-10-2016)
    “…•Introduction of a new workflow to improve the quality and efficiency of the retail establishments.•A great variety of innovative tools are explored,…”
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    Journal Article
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    Processing and properties of biodegradable composites based on Mater-Bi ® and hemp core fibres by Lopez, J.P., Vilaseca, F., Barberà, L., Bayer, R.J., Pèlach, M.A., Mutjé, P.

    Published in Resources, conservation and recycling (01-02-2012)
    “…► The preparation of semichemical hemp core fibres. ► The use of semichemical hemp core fibres as reinforcement of starch-based biopolymer. ► The good quality…”
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    Journal Article Conference Proceeding
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    Screening of factors influencing the photocatalytic activity of TiO2:Ln (Ln=La, Ce, Pr, Nd, Sm, Eu and Gd) in the degradation of dyes by Villabona-Leal, E.G., López-Neira, J.P., Pedraza-Avella, J.A., Pérez, Elías, Meza, Octavio

    Published in Computational materials science (01-09-2015)
    “…[Display omitted] In this work, we analyzed the photocatalytic activity of TiO2:Ln (Ln=La, Ce, Pr, Nd, Sm, Eu and Gd) systems in the degradation of two organic…”
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    Journal Article
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    PP composites based on mechanical pulp, deinked newspaper and jute strands: A comparative study by López, J.P., Boufi, S., El Mansouri, N.E., Mutjé, P., Vilaseca, F.

    Published in Composites. Part B, Engineering (01-12-2012)
    “…In the present work, polypropylene-based composites reinforced with three types of randomly distributed short lignocellulosic fibers, namely mechanical pulp…”
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    Journal Article
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    Sleep time and cardiovascular risk factors in adolescents: The HELENA (Healthy Lifestyle in Europe by Nutrition in Adolescence) study by Rey-López, J.P, de Carvalho, H.B, de Moraes, A.C.F, Ruiz, J.R, Sjöström, M, Marcos, A, Polito, A, Gottrand, F, Manios, Y, Kafatos, A, Molnar, D, Widhalm, K, De Henauw, S, Moreno, L.A

    Published in Sleep medicine (01-01-2014)
    “…Highlights • Adolescents’ sleep time was not associated with cardiometabolic risk factors. • European adolescents reported a sleep time of 8 h per day…”
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    Journal Article
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    Newspaper fiber-reinforced thermoplastic starch biocomposites obtained by melt processing: Evaluation of the mechanical, thermal and water sorption properties by López, J.P., Mutjé, P., Carvalho, A.J.F., Curvelo, A.A.S., Gironès, J.

    Published in Industrial crops and products (01-01-2013)
    “…► Composites were obtained by melt processing thermoplastic starch (TPS) with fibers from recovered newspaper. ► Influence of reinforcement and PBAT content on…”
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    Journal Article
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    Magnetically assisted optical gain in Zeeman degenerate two-level systems of cold atoms by Frometa, M., Lopez, J.P., Tabosa, J.W.R.

    Published in Optics communications (15-02-2019)
    “…We report on the observation of magnetically assisted narrow band probe beam amplification in Zeeman degenerate closed two-level system associated with cold…”
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    Journal Article
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    Optical gain in a degenerate two-level system in the presence of a transverse magnetic field by Fernandes, D.H., Moreira, R.S.N., de Aquino Carvalho, J.C., Lopez, J.P.

    Published in Optics communications (15-08-2024)
    “…Here we report a theoretical model that allows magnetically assisted narrowband probe beam amplification in a closed two-level system with triple Zeeman…”
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    Journal Article
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    Behavior of biocomposite materials from flax strands and starch-based biopolymer by Cañigueral, N., Vilaseca, F., Méndez, J.A., López, J.P., Barberà, L., Puig, J., Pèlach, M.A., Mutjé, P.

    Published in Chemical engineering science (01-06-2009)
    “…In this work, a starch-based biopolymer was reinforced with flax strands. Composite materials at different fiber content were obtained by means of…”
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    Journal Article
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    Readout technologies for directional WIMP Dark Matter detection by Battat, J.B.R., Irastorza, I.G., Aleksandrov, A., Asada, T., Baracchini, E., Billard, J., Bosson, G., Bourrion, O., Bouvier, J., Buonaura, A., Burdge, K., Cebrián, S., Colas, P., Consiglio, L., Dafni, T., D’Ambrosio, N., Deaconu, C., De Lellis, G., Descombes, T., Di Crescenzo, A., Di Marco, N., Druitt, G., Eggleston, R., Ferrer-Ribas, E., Fusayasu, T., Galán, J., Galati, G., García, J.A., Garza, J.G., Gentile, V., Garcia-Sciveres, M., Giomataris, Y., Guerrero, N., Guillaudin, O., Guler, A.M., Harton, J., Hashimoto, T., Hedges, M.T., Iguaz, F.J., Ikeda, T., Jaegle, I., Kadyk, J.A., Katsuragawa, T., Komura, S., Kubo, H., Kuge, K., Lamblin, J., Lauria, A., Lee, E.R., Lewis, P., Leyton, M., Loomba, D., Lopez, J.P., Luzón, G., Mayet, F., Mirallas, H., Miuchi, K., Mizumoto, T., Mizumura, Y., Monacelli, P., Monroe, J., Montesi, M.C., Naka, T., Nakamura, K., Nishimura, H., Ochi, A., Papevangelou, T., Parker, J.D., Phan, N.S., Pupilli, F., Richer, J.P., Riffard, Q., Rosa, G., Santos, D., Sawano, T., Sekiya, H., Seong, I.S., Snowden-Ifft, D.P., Spooner, N.J.C., Sugiyama, A., Taishaku, R., Takada, A., Takeda, A., Tanaka, M., Tanimori, T., Thorpe, T.N., Tioukov, V., Tomita, H., Umemoto, A., Vahsen, S.E., Yamaguchi, Y., Yoshimoto, M., Zayas, E.

    Published in Physics reports (29-11-2016)
    “…The measurement of the direction of WIMP-induced nuclear recoils is a compelling but technologically challenging strategy to provide an unambiguous signature…”
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    Sedentary behaviour and clustered metabolic risk in adolescents: The HELENA study by Rey-López, J.P, Bel-Serrat, S, Santaliestra-Pasías, A, de Moraes, A.C, Vicente-Rodríguez, G, Ruiz, J.R, Artero, E.G, Martínez-Gómez, D, Gottrand, F, De Henauw, S, Huybrechts, I, Polito, A, Molnar, D, Manios, Y, Moreno, L.A

    “…Abstract Background and aims Although sedentary behaviours are linked with mortality for cardiovascular reasons, it is not clear whether they are negatively…”
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    Journal Article
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    Extracurricular physical activity participation modifies the association between high TV watching and low bone mass by Vicente-Rodríguez, G, Ortega, F.B, Rey-López, J.P, España-Romero, V, Blay, V.A, Blay, G, Martín-Matillas, M, Moreno, L.A

    Published in Bone (New York, N.Y.) (01-11-2009)
    “…Abstract Objectives To examine whether different sedentary behaviours are associated with the risk of low bone mineral content in adolescents, and if so,…”
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    Journal Article
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    Concurrent validity of a modified version of the International Physical Activity Questionnaire (IPAQ-A) in European adolescents: The HELENA Study by Hagstromer, M, Bergman, P, Bourdeaudhuij, I. de, Ortega, F.B, Ruiz, J.R, Manios, Y, Rey-Lopez, J.P, Phillipp, K, Berlepsch, J. von, Sjostrom, M

    Published in INTERNATIONAL JOURNAL OF OBESITY (01-11-2008)
    “…Introduction: The International Physical Activity Questionnaire (IPAQ) was developed to measure health-enhancing physical activity in adult populations. This…”
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    Journal Article