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  1. No Access

    Chapter and Conference Paper

    Development and Characterization of a Transient Overvoltage Recorder in Distribution Networks

    Transient overvoltages in distribution networks can be produced by direct and indirect lightning strikes, due to energization or de-energization of distribution networks, reactive compensation banks, distribut...

    L. Perdomo, A. Alfonso, F. Santamaria in Proceedings of the 21st International Symp… (2020)

  2. Article

    Open Access

    The first-order Euler-Lagrange equations and some of their uses

    In many nonlinear field theories, relevant solutions may be found by reducing the order of the original Euler-Lagrange equations, e.g., to first order equations (Bogomolnyi equations, self-duality equations, e...

    C. Adam, F. Santamaria in Journal of High Energy Physics (2016)

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    Article

    Upper airway obstructive disease in mucopolysaccharidoses: Polysomnography, computed tomography and nasal endoscopy findings

    In mucopolysaccharidoses, upper airway obstruction has multiple causative factors and progressive respiratory disease may severely affect morbidity and mortality. In a cross-sectional study over 2 years we eva...

    F. Santamaria, M. V. Andreucci, G. Parenti in Journal of Inherited Metabolic Disease (2007)

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    Article

    Modulatory Effects of Parallel Fiber and Molecular Layer Interneuron Synaptic Activity on Purkinje Cell Responses to Ascending Segment Input: A Modeling Study

    Based on anatomical, physiological, and model-based studies, it has been proposed that synapses associated with the ascending segment of granule cell axons provide the principle excitatory drive on Purkinje ce...

    F. Santamaria, D. Jaeger, E. De Schutter in Journal of Computational Neuroscience (2002)

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    Article

    Factors affecting the adsorption of stabilisers on to carbon black (flow micro-calorimetry studies) Part III Surface activity study using acid/base model probes

    The first and second part of this series of papers investigated the interaction between carbon black and stabilisers (phenolic antioxidants and HALS, respectively) and showed that the mechanism was dependent o...

    J. M. Peña, N.S. Allen, C. M. Liauw, M. Edge, B. Valange in Journal of Materials Science (2001)

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    Article

    Factors affecting the adsorption of stabilisers on to carbon black (flow micro-calorimetry and FTIR studies) Part I Primary phenolic antioxidants

    The surface activity of different types of carbon black with phenolic antioxidants is examined using flow micro-calorimetry (FMC), X-ray Photoelectron Spectroscopy (XPS) and Fourier Transform Infrared spectros...

    J. M. Peña, N. S. Allen, M. Edge, C. M. Liauw in Journal of Materials Science (2001)

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    Article

    Monitoring steatorrhoea in cystic fibrosis

    The aim of the study was the evaluation of the relationship between chemical fat analysis and some more rapid tests proposed to estimate steatorrhoea. Stool collections (72 h) were obtained on 32 occasions in ...

    M. De Curtis, F. Santamaria, P. Ercolini, G. Sica in European Journal of Pediatrics (1994)

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    Article

    Lung involvement, the ΔF508 mutation and DNA haplotype analysis in cystic fibrosis

    Molecular studies of cystic fibrosis (CF) have allowed the genetic analysis of patients by means of DNA markers and the direct analysis of the CF gene. Some limited observations are available on the correlatio...

    F. Santamaria, D. Salvatore, O. Castiglione, V. Raia, G. de Ritis in Human Genetics (1992)

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    Article

    Inhibition of translation by the fungal toxin cyclopiazonic acid

    Cyclopiazonic acid is a toxic metabolite of fungal origin that inhibits protein synthesis in intact HeLa cells and eukaryotic cell-free systems. It has been shown that cyclopiazonic acid blocks the GTP- and EF...

    E. Zaera, F. Santamaría, D. Vázquez, A. Jiménez in Current Microbiology (1983)