Search results for "MOBILITY"
showing 10 items of 922 documents
La movilidad geográfica de búlgaros y rumanos durante la Gran Recesión en España
2021
El objetivo de este artículo es analizar las pautas de movilidad de los inmigrantes procedentes de Bulgaria y Rumania durante la grave crisis económico-laboral que afecta a España. La información utilizada procede de entrevistas en profundidad a migrantes búlgaros y rumanos, que se completa con datos del Instituto Nacional de Estadística y del Ministerio de Empleo y Seguridad Social. Los resultados muestran el fuerte incremento de la movilidad interprovincial de trabajadores, sobre todo en los primeros años y con un destacado protagonismo de los varones, y el progresivo aumento de la migración internacional, que adopta diversas formas: retorno, migración circular entre el lugar de origen y …
The role of categorization bias in situations of sports and non-sport interaction among Cameroonian footballers migrating to Europe and the Maghreb
2019
The objective of this doctoral work was to consider the difficulties of integration of Cameroonian footballers migrating in Europe and the Maghreb. Starting from the mobilization of a theoretical framework centered on intergroup relations, we questioned the role ofcategorical and identity processes in situations of sporting and non-sporting interactions and their effects on players' behavior.The first exploratory and qualitative study was conducted among Cameroonian footballers who had lived an experience in European or Maghreb clubs. It highlighted the relationship difficulties and forms of discrimination sports and non-sporting which they face, in relation to their ethnic origin. The seco…
Democratisation of Education and reduction in inequalities of opportunities : an obvious link?
2005
05057http://www.leeds.ac.uk/educol/documents/143161.htm; Democratisation of Education is currently presented as an obvious way to reduce social inequalities of opportunities in life. But this consensual view is seldom assessed precisely. In this communication, we intend to put in perspective what we know concerning the evolution of both the inequalities towards education and the inequalities in life chances, in France, since the 50's. Has the society become less unequal at the same time education was expanding ? First, we shall present a synthesis of the controversial topic of democratisation in France : if some levels of education are now achieved by everybody (and so "democratized"), ineq…
Les classes moyennes et l'école : une insaisissable spécificité
2003
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Changing commuters’ mobility behaviors of university campuses: environmental and energy comparisons
2021
Governments are required to take proper measures to promote the use of electric and hybrid vehicles and, more generally, to push people towards sweeter modalities including walking and biking. To reach such tight and challenging goals, local institutions should be deeply involved, and universities among them. The promotion of sustainable mobility practices among commuter students must be considered indeed an effective contribution to facilitating the transition towards greener cities. On purpose, students of the University of Palermo that daily commute from their residences to the campus are considered here. These commuters, in fact, mainly adopt traditional polluting transportation means. …
Gain-of-function mutations in IFIH1 cause a spectrum of human disease phenotypes associated with upregulated type I interferon signaling.
2014
The type I interferon system is integral to human antiviral immunity. However, inappropriate stimulation or defective negative regulation of this system can lead to inflammatory disease. We sought to determine the molecular basis of genetically uncharacterized cases of the type I interferonopathy Aicardi-Goutières syndrome, and of other patients with undefined neurological and immunological phenotypes also demonstrating an upregulated type I interferon response. We found that heterozygous mutations in the cytosolic double-stranded RNA receptor gene IFIH1 (MDA5) cause a spectrum of neuro-immunological features consistently associated with an enhanced interferon state. Cellular and biochemica…
The coat protein of prunus necrotic ringspot virus specifically binds to and regulates the conformation of its genomic RNA
2003
AbstractBinding of coat protein (CP) to the 3′ nontranslated region (3′-NTR) of viral RNAs is a crucial requirement to establish the infection of Alfamo- and Ilarviruses. In vitro binding properties of the Prunus necrotic ringspot ilarvirus (PNRSV) CP to the 3′-NTR of its genomic RNA using purified E. coli- expressed CP and different synthetic peptides corresponding to a 26-residue sequence near the N-terminus were investigated by electrophoretic mobility shift assays. PNRSV CP bound to, at least, three different sites existing on the 3′-NTR. Moreover, the N-terminal region between amino acid residues 25 to 50 of the protein could function as an independent RNA-binding domain. Single exchan…
Hypertrophic agonists induce the binding of c-Fos to an AP-1 site in cardiac myocytes: implications for the expression of GLUT1
2003
Objectives: Serum is among the agents known to induce hypertrophy of cardiac myocytes, which occurs concomitant with an increase in AP-1-mediated transcription. We have examined if this effect correlates with changes in the relative abundance of particular AP-1 heterodimers, as their exact composition under these conditions is unknown. Furthermore, we obtained insight on the specific role of c-Fos from studying the induction of the glucose transporter GLUT1 by serum in fibroblasts. Methods: We characterised the AP-1 heterodimers expressed in neonatal cardiac myocytes by supershift electrophoretic mobility shift assay (EMSA) analysis. Quantitative changes in transcription were measured using…
Turismo e mobilità: aspetti di ricerca e principali implicazioni per le statistiche del turismo
2010
Kinesiological Treatment of Early Spine Osteoarthritis in a Motorcyclist
2022
This case report speculates that the prolonged vibrations from enduro off-road sports are deleterious to the spine. The results of this case report may also aid sports physicians in better understanding this complex and relatively unknown phenomenon. No published data are present in the current literature that demonstrate the correlation between early spine osteoarthritis from enduro motorcycle overuse and the long-term management effects of a non-invasive kinesiological approach to reduce pain and inflammation and improve spine mobility and muscle strength.