Search results for "Inclusion"
showing 10 items of 891 documents
Constrained differential inclusions with nonlocal initial conditions
2017
International audience; We show existence for the perturbed sweeping process with nonlocal initial conditions under very general hypotheses. Periodic, anti-periodic, mean value and multipoints conditions are included in this study. We give abstract results for differential inclusions with nonlocal initial conditions through bounding functions and tangential conditions. Some applications to differential complementarity systems and to vector hysteresis are given.
Differential inclusions involving normal cones of nonregular sets in Hilbert spaces
2017
This thesis is dedicated to the study of differential inclusions involving normal cones of nonregular sets in Hilbert spaces. In particular, we are interested in the sweeping process and its variants. The sweeping process is a constrained differential inclusion involving normal cones which appears naturally in several applications such as elastoplasticity, electrical circuits, hysteresis, crowd motion, etc.This work is divided conceptually in three parts: Study of positively alpha-far sets, existence results for differential inclusions involving normal cones and characterizations of Lyapunov pairs for the sweeping process. In the first part (Chapter 2), we investigate the class of positivel…
Melting of sediments in the deep mantle produces saline fluid inclusions in diamonds.
2019
We demonstrate the formation of highly saline mantle fluids by the reaction of subducted sediment with peridotite.
Inclure ou contrôler ? L'encadrement ambigu de l'instruction dans la famille
2018
International audience; Parce qu'elle s'inscrit aux marges de l'école et semble mettre le principe de l'inclusion à l'épreuve, l'instruction dans la famille constitue une voie d'accès privilégiée pour s'interroger sur le sens et les contours de l'action éducative et de ses dispositifs.
La facilitation, une pratique reconnaissant l'exclusion ; pour une réversibilité du phénomène ?
2022
La facilitation est une méthode de gestion visant la co-construction par un groupe d'une production en intelligence collective. L'animation de cette production est encadrée par une personne externe au groupe appelée « facilitateur » dont la volonté est d'inclure les participants dans une dynamique de faire ensemble. Que se passe-t-il alors quand le groupe comporte des exclusions ? Que peut la facilitation issue des sciences de gestion ? À partir d'un cas d'étude, la pratique de la facilitation est analysée en tant que processus inclusif qui voudrait tendre vers une réversibilité du phénomène à partir de la reconnaissance et de l'acceptation de l'exclusion et de la délibération contre l'excl…
Educational Commons. Pratiche educative di comunità, disuguaglianze e partecipazione
2022
A seguito della crisi socio-economica scoppiata sul finire del XX secolo e dei crescenti tassi di esclusione sociale, diseguaglianza e degrado ambientale, è cresciuta in modo significativo l’attenzione per forme alternative di azione sociale fondate sulla nozione di beni comuni, intesi sia come commons, ovvero un insieme di risorse materiali e immateriali, sia come common, ovvero il modello di governance di queste risorse, co-gestite secondo criteri di partecipazione, creatività collettiva, uguaglianza e reciprocità. Questo volume nasce dall’esigenza di ripensare l’educazione come common(s) e di riflettere sull’importanza di sperimentare e valutare le dinamiche attraverso le quali l’educazi…
Inclusione sociale e minori stranieri adottati. Parlare in classe di adozione, origini e differenze somatiche
2014
L’identificazione e la costruzione del sé possono diventare compiti, particolarmente, faticosi quando la propria storia personale, specie nelle primissime fasi evolutive, si muove tra un “prima” e un “dopo” fortemente discontinui, come nel caso del minore adottato internazionalmente. Una discontinuità spazio-temporale che lo porta fuori dalla membrana culturale in cui è nato e una discontinuità affettiva sulla quale dovrà farsi spazio la fiducia per sviluppare un legame di attaccamento con la nuova famiglia. Non di rado, si ritiene erroneamente che il “trascorso” del minore, doloroso e angoscioso, vada eliminato dalla sua memoria cognitiva e affettiva, pensando ingenuamente di sollevarlo co…
Enantiodifferentiation of N-benzyloxycarbonylaminophosphonic and phosphinic acids and their esters using cyclodextrins by means of capillary electrop…
2005
Capillary electrophoresis was successfully applied for separation of the enantiomers of N-benzyloxycarbonyl-alpha-aminophosphonic and alpha-aminophosphinic acids as well as their ethyl and phenyl monoesters with the use of a range of commercially available cyclodextrins (alpha, beta and hydroxypropyl-gamma-cyclodextrins) as chiral selectors. The dependence of effectiveness of separation on type and concentration of these chiral selectors as well as on pH of background electrolyte was examined in some detail.
A Deletion of the Nuclear Localization Signal Domain in the Fus Protein Induces Stable Post-stress Cytoplasmic Inclusions in SH-SY5Y Cells
2021
Mutations in Fused-in-Sarcoma (FUS) gene involving the nuclear localization signal (NLS) domain lead to juvenile-onset Amyotrophic Lateral Sclerosis (ALS). The mutant protein mislocalizes to the cytoplasm, incorporating it into Stress Granules (SG). Whether SGs are the first step to the formation of stable FUS-containing aggregates is still unclear. In this work, we used acute and chronic stress paradigms to study the SG dynamics in a human SH-SY5Y neuroblastoma cell line carrying a deletion of the NLS domain of the FUS protein (homozygous: ΔNLS–/–; heterozygous: ΔNLS+/–). Wild-type (WT) cells served as controls. We evaluated the subcellular localization of the mutant protein through immuno…
Fact-checking y vigilancia del poder: La verificación del discurso público en los nuevos medios de América Latina
2018
El fact-checking ha experimentado un desarrollo importante en los últimos años, como técnica destinada a la verificación del discurso público, en un momento en que la difusión de noticias falsas o la pérdida de calidad y credibilidad de los medios alcanza cotas preocupantes. Este artículo analiza nueve iniciativas surgidas desde 2010 en media docena de países latinoamericanos, representativas de un ecosistema emergente en una región enfrentada a menudo con problemas para alcanzar una verdadera democracia mediática. Desde una aproximación cualitativa y cuantitativa, esta investigación compara la metodología de trabajo y las modalidades de evaluación que presentan, así como las temáticas y ac…