1,722,611 research outputs found
Superamento degli ostacoli anatomici in chirurgia implantare, English.
No full text"Superamento degli ostacoli anatomici in chirurgia implantare by Rinaldi M, Mottloa A."--Title page verso.dental bookfair2016Includes bibliographical references and index.xiv, 552 pages
Modelling river-bank erosion processes and mass failure mechanisms: progress towards fully coupled simulations
No full textDouble parton correlations in mesons within AdS/QCD soft-wall models: a first comparison with lattice data
No full textDouble parton distribution functions (dPDFs), entering the double parton scattering (DPS) cross section, are unknown fundamental quantities encoding new interesting properties of hadrons. Here, the pion dPDFs are investigated within different holographic QCD quark models in order to access their basic features. Results of the calculations obtained within the AdS/QCD soft-wall approach, have been compared with predictions of lattice QCD evaluations of the pion two-current correlation functions. The present analysis confirms that double parton correlations, affecting dPDFs, are very important and not direct accessible from generalised parton distribution functions and electromagnetic form factors. The comparison between lattice data and quark model calculations unveils the relevance of the contributions of high partonic Fock states in the pion. Nevertheless, by using a complete general procedure, results of lattice QCD have been used, for the first time, to estimate the mean value of the so called , a relevant experimental observable for DPS processes. In addition, the results of the first calculations of the meson dPDFs are discussed in order to make predictions
Going Beyond Counting First Authors in Author Co-citation Analysis
Full text linkThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
Physiological parameters predicting the outcome of surgical and nonsurgical treatment of fecal incontinence
No full textFecal incontinence is a multifactorial disease. Anorectal physiology studies play an outstanding role in the evaluation of its etiology and severity, the two main factors that constitute the basis for the correct choice of treatment. However, the prognostic role of clinical factors and anorectal physiological tests in predicting the outcome to either conservative or surgical treatment is questionable. © 2007 Springer-Verlag Italia
Impatto umano sulla dinamica del F. Arno
No full textLo studia analizza le risposte del F. Arno alla secolare serie di interventi antropici che nel tempo ne hanno modificato sostanzialmente le caratteristiche geomorfologiche
DC motor driven by six-pulses static power converters; comparison between mathematical model and experimental results in various operating conditions
No full textWinnipeg, Canad
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