1,727,228 research outputs found
Emerging technologies in solid drug delivery: An interview with Nadia Passerini
No full textNadia Passerini is interviewed by Hannah Makin, Commission Editor. Nadia Passerini is Associate Professor of Pharmaceutical Technology at the University of Bologna (Bologna, Italy). She obtained the degree in Pharmaceutical Chemistry and Technology at the University of Bologna in 1992 and the PhD in Pharmaceutical Science in 1997. Her research focuses on the study of drug delivery systems, developing new technologies and new apparatus for the production of solid dosage forms (microparticles, granules and tablets), which can optimize the bioavailability of drugs according to the specific needs of the therapy. Furthermore, she is interested in the solid-state characterization of the produced delivery systems in order to correlate their physicochemical properties to the in vitro release of the drugs. Currently, her research focuses in particular on the production and characterization of microparticles produced by the spray congealing technology. She is author of over 50 international peer-reviewed publications and over 50 contributions (poster and oral presentations) to national and international conferences
Bénard Problem for Slightly Compressible Fluids: Existence and Nonlinear Stability in 3D
No full textThis paper shows the existence, uniqueness, and asymptotic behavior in time of regular solutions (a la Ladyzhenskaya) to the Bénard problem for a heat-conducting fluid model generalizing the classical Oberbeck–Boussinesq one. The novelty of this model, introduced by Corli and Passerini, 2019, and Passerini and Ruggeri, 2014, consists in allowing the density of the fluid to also depend on the pressure field, which, as shown by Passerini and Ruggeri, 2014, is a necessary request from a thermodynamic viewpoint when dealing with convective problems. This property adds to the problem a rather interesting mathematical challenge that is not encountered in the classical model, thus requiring a new approach for its resolution
Pensieri filosofici / di G. B. Passerini Milano : Tip. di Pietro Agnelli, 1863
Full text linkPensieri filosofici / di G. B. Passerini
Milano : Tip. di Pietro Agnelli, 1863
224 p. ; 22 cm
Existence and Uniqueness of Isothermal, Slightly Compressible Stratified Flow
No full textWe show well-posedness for the equations describing a new model of slightly compressible fluids. This model was recently rigorously derived in Grandi and Passerini (Geophys Astrophys Fluid Dyn, 2020) from the full set of balance laws and falls in the category of anelastic Navier–Stokes fluids. In particular, we prove existence and uniqueness of global regular solutions in the two-dimensional case for initial data of arbitrary “size”, and for “small” data in three dimensions. We also show global stability of the rest state in the class of weak solutions
Chierici, militari, mecenati e scienziati. I conti Passerini, Patrizi di Firenze e Cortona, prima e dopo Napoleone Pio
No full textBreve profilo storico della famiglia Passerini e di Napoleone Passerini, proprietario della collezione esposta in mostr
Two semiotic shifts in the philosophy of norms: meaning shift and referent shift
Full text linkIn this introductory paper the guest editors (Paolo Di Lucia and Lorenzo Passerini Glazel) of the special issue “Norm: What Is It? Ontological and Pragmatical Perspectives” maintain that the word norm is subject to two kinds of semiotic shifts: shifts in the meaning and shifts in the referents. Philosophical research on norms and on the normative has, indeed, broadened its dominion of investigation in both directions. The phenomena of norms and normativity, intersecting different orders of phenomena, are investigated by different disciplines from different methodological perspectives
Memories Between Silence and Oblivion
Full text linkThe article is dedicated to a certain issue crucial for understanding the shaping of collective memory in the 20th century – the mechanisms creating areas of “collective oblivion” and the actions of restoring what has been removed from memory, repressed, omitted or kept secret. The studies and papers recalled in the erudite sketch go far beyond the borders of European memories, giving the readers an insight into the phenomena of memory and silence in their global dimension. By doing so, Luisa Passerini encourages her readers to abandon the arrogant belief in our uniqueness and cultural superiority.
[Translation based on: L. Passerini, “Memories Between Silence and Oblivion”, [in:] Memory and Utopia. The Primacy and Intersubjectivity, London–New York 2007, p. 15–32. The permission to publish the translated version of the article has been granted by the author. License: CC BY-SA 4.0. (editor’s note)
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