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Autor Bru Espino, Antonio |
Documentos disponibles escritos por este autor (21)
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Presentamos un marco para describir el transporte de trazadores en medios heterogéneos, tales como los medios porosos tales como las bentonitas. En estos medios, la aproximación de campo medio no es válida ya que exiten ciertas restricciones geo[...]texto impreso
Bru Espino, Antonio ; Pastor Ruíz, Juan Manuel ; Fernaud, Isabel ; Brú, Isabel ; Melle, Sonia ; Berenguer, Carolina | American Physical Society | 1998-11-02The growth of a cultivated typical brain tumor is studied in this work. The tumor is analyzed both dynamically and morphologically. We have measured its fractal dimension to be d(f) = 1.21 +/- 0.05. From its dynamical behavior we determine the s[...]texto impreso
Bru Espino, Antonio ; Casero Díaz-Cano, David | ACADEMIC PRESS LTD ELSEVIER SCIENCE LTD | 2006-11-21This paper describes some experiments on the manner in which external pressure affects cell colony growth in general, and tumour growth in particular. More precisely, our results show that cell colony borders growing under high-pressure conditio[...]texto impreso
Bru Espino, Antonio ; Albertos, Sonia ; Subiza, José Luis ; Brú, Isabel ; López García-Asenjo, José | BIOPHYSICAL SOCIETY | 2003-11Scaling techniques were used to analyze the fractal nature of colonies of 15 cell lines growing in vitro as well as of 16 types of tumor developing in vivo. All cell colonies were found to exhibit exactly the same growth dynamics - which corresp[...]texto impreso
Bru Espino, Antonio ; Souto Andres, Joan Carles ; Alcolea, Sonia ; Anton, Rosa ; Remacha, Angel ; Camacho, Mercedes ; Soler, Marta ; Brú, Isabel ; Porres, Amelia ; Vila, Luis | Hindawi Publishing Corporation | 2009There is evidence that polymorphonuclear neutrophils (PMNs) can exert severe antineoplastic effects. Cross-talk between tumour cells and endothelial cells (ECs) is necessary for the accumulation of PMN around a tumour. This work reports the abil[...]texto impreso
We compare using visibility the usual Kardar–Parisi–Zhang (KPZ) universality class and a fractional Edward–Wilkinson (EWf) equation with correlated noise, which share the same kinetic roughening exponents. The KPZ universality class is described[...]