Search results for "RISA"
showing 10 items of 788 documents
Key features of bacterial communities in Southern Europe soils vulnerable to desertification
2019
Mediterranean soils are experiencing increasingly negative effects of climate change due to drought and extreme weather phenomena that negatively affect agriculture, already suffering social and economic constraints. The LIFE project DESERT-ADAPT - Preparing desertification areas for increased climate change - (http://www.desert-adapt.it/index.php/en/) focuses on agricultural adaptation measures aimed at reverting ongoing desertification trends, while improving the socioeconomic conditions of farmers. The soil microbiota is recognized as key player in both diversity and productivity of terrestrial ecosystems and it is mandatory to include its role in sustainable agronomic management. In ord…
ATR-FTIR chemical screening for adulterants and sugar characterisation in honeys
2019
The search for improvements in honey analysis is an important topic due to the relevance that adulterations and variations of sugar composition have in this food. Attenuated Total Reflectance Fourier Transform InfraRed spectroscopy (ATR-FTIR) is a reliable and fast analytical instrumentation for analysis of liquids, semi-solids and solids, which is currently used in food chemistry for qualitative and quantitative investigations. This work is aimed to build a fast analytical method, using ATR-FTIR and Partial Least Square (PLS) chemometric tool, to quantitative determination of glucose, fructose and sucrose present in honeys. We analyzed 25 honeys from Trentino and Sicily and a significant s…
Intérêt du growth differentiation factor 15 (GDF15) comme biomarqueur pronostique après la survenue d'un Accident Vasculaire Cérébral ischémique (AVC)
2018
Introduction Le GDF15 est un biomarqueur de mauvais pronostic dans certaines pathologies cardiovasculaires comme le syndrome coronarien aigu. Son interet dans le domaine de AVC n’a ete que peu etudie a ce jour. Objectifs Notre travail consistait a l’evaluation des taux de GDF15 chez des patients hospitalises a la phase aigue d’un AVC ischemique traites par fibrinolyse et/ou thrombectomie. L’objectif principal etait d’evaluer l’association entre les taux de GDF15 et la recuperation fonctionnelle a 3 mois. Methodes Au total, 174 patients ont ete inclus entre le 16/01 et le 30/09/2017. Le consentement etait recueilli oralement. Des prelevements biologiques ont ete realises a l’admission du pat…
Efficacité interne de l'enseignement primaire aux pays de la Communauté Economique des Pays des Grands Lacs (CEPGL) : question approfondie sur le Rwa…
2011
This PhD study has been achieved with objective to carry out the level of internal efficiency of the primary education in the CEPGL countries and the progress reaches toward the education for all after the period of ethnic and armed conflicts. In addition, specifically for Rwanda, to underline the individual, families and school factors explanatory of the repetition and drop-out in the primary schools. The data of our analysis come from different reports of ministries, international organizations and publications of researchers. The analysis of the primary education inside CEPGL countries, by the indicators that document education supply and demand, show that, after the period of conflicts,…
Des décisions prises dans l'intérêt collectif
2014
National audience; à venir
Ubérisation de l'économie et droit fiscal
2017
International audience
L'adolescent face à la relation d'emprise scolaire : entre adaptations secondaires et arrangements ordinaires
2009
L’article etudie l’hypothese d’un desir d’emprise au cœur de toute relation pedagogique, et la relation d’emprise, quelle que soit la modalite qu’elle revet, represente une veritable formation defensive, permettant d’occulter le manque devoile par la rencontre de l’autre. De ce scenario, se degagent des regles communes a toutes les relations d’emprise : l’instrumentalisation de l’autre et l’impossibilite pour celui-ci de rompre le cycle d’echange dans lequel il donne plus qu’il ne prend, la rupture etant construite comme de l’ordre de l’injustifiable et supposant un passage en force, un acte de rebellion ou de violence. Comment les adolescents se maintiennent-ils comme sujets desirants dans…
Ultrasonography-guided central venous catheterisation in haematological patients with severe thrombocytopenia
2012
BACKGROUND: Cannulation of the internal jugular vein (CVC) is a blind surface landmark-guided technique that could be potentially dangerous in patients with very low platelet counts. In such patients, ultrasonography (US)-guided CVC may be a valid approach. There is a lack of published data on the efficacy and safety of urgent US-guided CVC performed in haematological patients with severe thrombocytopenia. MATERIALS AND METHODS: We retrospectively studied the safety of urgent CVC procedures in haematological patients including those with severe thrombocytopenia (platelet count <30×10(9)/L). From January 1999 to June 2009, 431 CVC insertional procedures in 431 consecutive patients were evalu…
Think globally: Cross-linguistic variation in electrophysiological activity during sentence comprehension
2011
This paper demonstrates systematic cross-linguistic differences in the electrophysiological correlates of conflicts between form and meaning (“semantic reversal anomalies”). These engender P600 effects in English and Dutch (e.g. Kolk et al., 2003 ; Kuperberg et al., 2003), but a biphasic N400 – late positivity pattern in German (Schlesewsky and Bornkessel-Schlesewsky, 2009), and monophasic N400 effects in Turkish (Experiment 1) and Mandarin Chinese (Experiment 2). Experiment 3 revealed that, in Icelandic, semantic reversal anomalies show the English pattern with verbs requiring a position-based identification of argument roles, but the German pattern with verbs requiring a case-based identi…
Financement de l'enseignement en Afrique francophone (1- financement et politique de l'éducation, 2- Modalité de financement de l'enseignement supéri…
1985
référence interne : 85023