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Università della Svizzera italiana

Non-alcoholic fatty liver disease : metabolic, genetic, epigenetic and environmental risk factors

Juanola, Oriol ; Martínez-López, Sebastián ; Francés, Rubén ; Gómez-Hurtado, Isabel

In: International journal of environmental research and public health, 2021, vol. 18, no. 10, p. 24

Non-alcoholic fatty liver disease (NAFLD) is one of the most frequent causes of chronic liver disease in the Western world, probably due to the growing prevalence of obesity, metabolic diseases, and exposure to some environmental agents. In certain patients, simple hepatic steatosis can progress to non-alcoholic steatohepatitis (NASH), which can sometimes lead to liver cirrhosis and its...

Université de Fribourg

Unequivocal signatures of the crossover to Anderson localization in realistic models of disordered quasi-one-dimensional materials

Lopez-Bezanilla, Alejandro ; Froufe-Pérez, Luis S. ; Roche, Stephan ; Sáenz, Juan José

In: Physical Review B, 2018, vol. 98, no. 23, p. 235423

The only unequivocal known criterion for single-parameter scaling Anderson localization relies on the knowledge of the full conductance statistics. To date, theoretical studies have been restricted to model systems with symmetric scatterers, hence lacking universality. We present an in-depth statistical study of conductance distributions P(g), in disordered ‘micrometer-long’ carbon...

Université de Fribourg

Band gap formation and Anderson localization in disordered photonic materials with structural correlations

Froufe-Pérez, Luis S. ; Engel, Michael ; Sáenz, Juan José ; Scheffold, Frank

In: Proceedings of the National Academy of Sciences, 2017, vol. 114, no. 36, p. 9570–9574

Disordered dielectric materials with structural correlations show unconventional optical behavior: They can be transparent to long-wavelength radiation, while at the same time have isotropic band gaps in another frequency range. This phenomenon raises fundamental questions concerning photon transport through disordered media. While optical transparency in these materials is robust against...

Consortium of Swiss Academic Libraries

Reply to Ates and Gullu

Panos, Aristotelis ; Murith, Nicolas ; Bednarkiewicz, Marek ; Khatchatourov, Gregory ; Bednarkiewicz, Marek ; Khatchatourov, Gregory

In: European Journal of Cardio-Thoracic Surgery, 2006, vol. 30, no. 5, p. 816-816

Consortium of Swiss Academic Libraries

Reply to Lunkenheimer

Torrent-Guasp, Francisco ; Kocica, Mladen J. ; Corno, Antonio ; Carreras-Costa, Francesc

In: European Journal of Cardio-Thoracic Surgery, 2004, vol. 26, no. 3, p. 663-664

Consortium of Swiss Academic Libraries

Reply to Colli and Romero-Ferrer

Pozzoli, Alberto ; Benussi, Stefano ; Colombo, Daniele F.M. ; Alfieri, Ottavio

In: European Journal of Cardio-Thoracic Surgery, 2013, vol. 43, no. 2, p. 452-453

Consortium of Swiss Academic Libraries

Reply to Anderson

Torrent-Guasp, Francisco ; Kocica, Mladen J. ; Corno, Antonio F. ; Carreras-Costa, Francesc

In: European Journal of Cardio-Thoracic Surgery, 2004, vol. 26, no. 2, p. 461-462