Search results for "Liti"
showing 10 items of 19556 documents
¿Pueden “viajar” las guías NICE? Reflexiones sobre su aplicabilidad en la Comunitat Valenciana en España
2017
El artículo pretende reflexionar sobre las oportunidades que supone la adaptación de las Guías de Salud Pública del “National Institute for Health and Care Excellence” (NICE) al contexto de la Comunitat Valenciana en España. Los principales elementos para el éxito de esta adaptación serían: disponer de apoyo directivo; activar un proceso (partiendo de la metodología de NICE) mediante la creación de comités con actores claves dado el tema que se aborda; complementar la revisión de la evidencia con publicaciones y prácticas del entorno español; tener en cuenta las diferencias sociales y sanitarias entre Inglaterra y la Comunitat Valenciana; identificar responsables y escenarios para aplicar …
Food, health and society: the town meets the countryside
2017
It is not long time that food culture has undertaken a process of renewal started when severe food safety problems did reveal through the “food scandals”: the so called mad cow disease (BSE, Bovine Spongiform Encephalopathy) or the swine flu and bird flu, and other various contaminations occurred in the late 20th century. The first development in food culture, so long, was due to safety needs but was the beginning of a new consciousness about the importance of food and diet on human health. Quickly, the demand for quality food oriented itself towards qualitative – local, traditional, organic – food features. This was a great challenge and a new opportunity for agriculture: to supply valuabl…
Social integration of Ethiopian and Eritrean women in Switzerland through informal sport settings
2021
This study investigated the role of informal sport settings (i.e. self-organised and non-voluntary sports clubs) in the social integration of Ethiopian and Eritrean women into Swiss society. Social integration seen as a multidimensional, interdependent process between the interaction of social bond, bridge and links; and two-way interaction between the migrant and local community. Thematic analysis of semi-structured interviews and focus group discussions (n���=���12, 18���51���years old) was used to understand the interplay between social integration and participation in informal sport settings. The findings indicated that such settings have become a crucial sphere for establishing and reb…
International retirement migration revisited: From amenity seeking to precarity migration?
2018
International retirement migration has become a multifaceted field of research since the end of the twentieth century. The term refers to mobilities in old age to other countries, upon reaching ret...
Two-qubit entanglement dynamics for two different non-Markovian environments
2009
We study the time behavior of entanglement between two noninteracting qubits each immersed in its own environment for two different non-Markovian conditions: a high-$Q$ cavity slightly off-resonant with the qubit transition frequency and a nonperfect photonic band-gap, respectively. We find that revivals and retardation of entanglement loss may occur by adjusting the cavity-qubit detuning, in the first case, while partial entanglement trapping occurs in non-ideal photonic-band gap.
A time-varying observer for linear systems with asynchronous discrete-time measurements
2017
International audience; In this paper we propose a time-varying observer for a linear continuous-time plant with asynchronous discrete-time measurements. The proposed observer is contextualized in the hybrid systems framework providing an elegant setting for the proposed solution. In particular some theoretical tools are provided, in terms of LMIs, certifying asymptotic stability of a certain compact set where the estimation error is zero. Moreover the case of asynchronous measurements is considered, i.e. when the measurements are not provided in well defined time instants, but they occur at an arbitrary time in a certain time interval. A design procedure based on the numerical solution of …
IAP et cancer : le NO contre-attaque
2021
Dans le cadre du Master 2 de l’université EPHE-PSL (Master Sciences du vivant, cursus IMaGHE, parcours Physiopathologie intégrative [PPI]), des étudiants se sont confrontés à la rédaction d’une nouvelle scientifique. Ces étudiants ayant choisi une spécialisation en cancérologie, l’équipe pédagogique leur a proposé de faire une synthèse d’articles sur deux thématiques : 1) les protéines IAP et un mécanisme original de régulation de leur activité par S-nitrosylation et 2) la séparase, dont un article paru récemment dans Nature montre qu’elle jouerait un rôle inattendu dans la protection des cellules contre la transformation tumorale. Organisés en binôme ou trinôme, les étudiants ont rédigé de…
TReND in Africa: Toward a Truly Global (Neuro)science Community
2020
TReND is a volunteer-scientist run charity dedicated to promoting research and education on the African continent. Focusing on neuroscience, we discuss approaches to address some of the factors that currently stifle Africa's scientific development and our experience in implementing them.
GFAPα IgG-associated encephalitis upon daclizumab treatment of MS
2018
ObjectiveTo describe a case of glial fibrillary acidic protein (GFAP)α immunoglobulin G (IgG)-associated encephalitis in a patient referred to us with MS on daclizumab treatment and to summarize characteristics of 5 additional recent German MS cases of serious encephalitis along with a previously published American case of CNS vasculitis associated with daclizumab.MethodsEvaluation of cause, clinical symptoms, and treatment response.ResultsThe 6 patients included 4 women and 2 men. The median age at onset was 38 years (range 32–51 years). Clinical presentation was marked by progressing neuropsychologic and/or neurologic deficits. Additional drug rash with eosinophilia was seen in 3 patients…
Estrogen Signaling in Bystander Foxp3 neg CD4 + T Cells Suppresses Cognate Th17 Differentiation in Trans and Protects from Central Nervous System Aut…
2018
Abstract 17β-Estradiol (E2) suppresses the development of experimental autoimmune encephalomyelitis (EAE) through estrogen receptor (ER) α, yet the cellular targets remain elusive. We have used an adoptive transfer model of myelin oligodendrocyte glycoprotein–specific CD4+ T cells from 2D2 TCR transgenic mice. We show that in the recipient mice, ERα expression in bystander CD4+ T cells, rather than in cognate 2D2 T cells, is required for the inhibition of Th17 cell differentiation by E2. Coadministration of estrogen-primed WT, but not ERα-deficient CD4+ T cells, with naive 2D2 T cells lacking ERα inhibited the development of Th17 cell–mediated EAE. Suppression of Th17 cells and protection f…