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  1. No Access

    Article

    Influence of the Testing Procedure on the Value of the Impact Attenuation of Rail Fastening Systems: an Experimental Study

    Railway superstructure components are subject to impact forces caused by irregularities in the rail and wheel or variations in the support stiffness. These imperfections lead to the premature and accelerated d...

    I.A. Carrascal, J.A. Casado, S. Diego, J.A. Sainz-Aja… in Experimental Techniques (2022)

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    Chapter

    Robotic Fish to Lead the School

    This chapter explores the possibility of using robotics technology in order to aid fish farming. The main idea is to use biomimetic robots that can lead the school and control its swimming behavior. Such appro...

    C. Rossi, W. Coral, A. Barrientos in Swimming Physiology of Fish (2013)

  3. No Access

    Article

    Isolation of cholesterol- and deoxycholate-degrading bacteria from soil samples: evidence of a common pathway

    Nineteen different steroid-degrading bacteria were isolated from soil samples by using selective media containing either cholesterol or deoxycholate as sole carbon source. Strains that assimilated cholesterol ...

    E. Merino, A. Barrientos, J. Rodríguez… in Applied Microbiology and Biotechnology (2013)

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    Article

    Effect of fullerenes C60and C70 on the absorption spectrum of 2-cyclooctylamino-5-nitropyridine

    The influence of fullerenes C60 and C70 on the absorption spectrum of 2-cyclooctylamino-5-nitropyridine (COANP) is studied. A substantial shift of the absorption band edge of COANP-C70 to the IR region was observ...

    N. V. Kamanina, V. S. Vikhnin, A. Leyderman, A. Barrientos… in Optics and Spectroscopy (2000)

  5. No Access

    Article

    Effects of general anaesthetic procedures on mitochondrial function of human skeletal muscle

    Background: General anaesthetics inhibit mitochondrial function in animal models. However, very few studies have been performed in humans, and the results have not been conclusive.

    Ò. Miró, A. Barrientos, J. R. Alonso… in European Journal of Clinical Pharmacology (1999)

  6. No Access

    Article

    The 9-bp deletion in region V of mitochondrial DNA: evidence of mutation recurrence

    A deletion of one of the two copies of a 9-bp direct repeat sequence (CCCCCTCTA) in region V of mitochondrial DNA has previously been used as a polymorphic anthropological marker for people of east Asian origi...

    A. Barrientos, J. Casademont, A. Solans, P. Moral, F. Cardellach… in Human Genetics (1995)

  7. No Access

    Article

    Reduction of free-space-loss for good and rapid 3D path planning of 6DOF robots

    This paper deals with a new approach to solve the up to 6DOF robots global collision-free path planning. This problem seems to be more difficult when big or very long pieces are manipulated in cluttered and oc...

    C. Balaguer, A. Barrientos, F. J. Rodriguez… in Journal of Intelligent and Robotic Systems (1995)

  8. Article

    Fourth meeting of the European Neurological Society 25–29 June 1994 Barcelona, Spain

    L. Harms, A. Bock, W. JÄnisch, J. Valdueza, J. Weber, I. Link… in Journal of Neurology (1994)

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  9. No Access

    Article

    Glomerular disease in the elderly: incidence and clinicopathologic findings. A 20 year retrospective study

    Glomerular disease in the elderly is frequently attributed to a preexisting or extrarenal disease, and the true incidence of this kind of pathology is yet to be determined. We have analyzed 2375 renal biopsies...

    A. Sanchez-Fructuoso, Dr. M. Macia, J. Blanco… in Geriatric Nephrology and Urology (1993)

  10. No Access

    Article

    Universality of the Spin-Glass Transition in the Cd1−xMnXTe System

    Universality of the spin-glass (SG) transition in bulk Cd1−xMnxTe was investigated by determining the scaling behavior of the spin-glass order parameter q as a function of the reduced temperature t = (Tg-T)/Tg, w...

    T. Datta, J. Amirzadeh, A. Barrientos, E. R. Jones… in MRS Online Proceedings Library (1986)