Search results for "Rett"
showing 10 items of 915 documents
Dall'isola al mondo. L'internazionalizzazione leggera in Sicilia
2013
Si analizza il fenomeno dell'internazionalizzazione delle imprese siciliane mettendo a fuoco, attraverso una estesa survey, le caratteristiche dei principali protagonisti: le imprese e gli imprenditori
Mediazione Linguistica e Interpretariato. Regolamentazione, problematiche presenti e prospettive future in ambito giuridico.
2013
La scelta di dedicare alcuni capitoli agli aspetti normativi, legislativi e strutturali dell'interpretazione e mediazione in ambito giuridico è stata dettata dall'esigenza di fornire in materia un esauriente quadro afferente alla realtà che attualmente viviamo nel nostro paese, tenendo conto non solo della legislazione nazionale e internazionale ma in particolare di quella europea alle cui disposizioni l'Italia dovrà attenersi.
Keratin 7 expression as an early marker of reflux-related columnar mucosa without intestinal metaplasia in the esophagus
2009
BACKGROUND: The role of Barrett esophagus in carcinogenesis is widely accepted, but the significance of esophageal columnar mucosa without histological intestinal metaplasia, known as columnar-lined esophagus, is debated. MATERIAL/METHODS: We studied 128 patients free of Helicobacter pylori with reflux-related symptoms and columnar mucosa in the esophagus at endoscopy, 106 patients with Barrett esophagus (referred to as the Barrett group) and 22 patients without intestinal metaplasia (columnar group). Samples from 20 subjects free of H. pylori were used as controls. Immunostaining for keratin 7 (KRT7), keratin 20 (KRT20), caudal type homeobox 2 (CDX2), mucin 2, oligomeric mucus/gel-forming …
Novel isatin-derived molecules activate p53 via interference with Mdm2 to promote apoptosis
2018
International audience; The p53 protein is a key tumor suppressor in mammals. In response to various forms of genotoxic stress p53 stimulates expression of genes whose products induce cell cycle arrest and/or apoptosis. An E3-ubiquitin ligase, Mdm2 (mouse-double-minute 2) and its human ortholog Hdm2, physically interact with the amino-terminus of p53 to mediate its ubiquitin-mediated degradation via the proteasome. Thus, pharmacological inhibition of the p53-Mdm2 interaction leads to overall stabilization of p53 and stimulation of its anti-tumorigenic activity. In this study we characterize the biological effects of a novel class of non-genotoxic isatin Schiff and Mannich base derivatives (…
A Scholar in Action in Interwar America: John H. Williams on Trade Theory and Bretton Woods
2009
In this paper we analyse the scientific contributions of Harvard economist John H. Williams as international trade theorist and monetary reformer together with his activities as a Vice President of the Federal Reserve Bank of New York. In the first 2 Sections we first present a succinct overview of Williams’ main contributions to international trade theory and to the interwar debate on the reform of the international monetary system. Particular attention will be devoted to his early academic writings which contained different critical arguments against the two main tenets of classical international economics: the Ricardian theory of comparative advantages and the gold standard. These critic…
Microbial Dynamics between Yeasts and Acetic Acid Bacteria in Kombucha: Impacts on the Chemical Composition of the Beverage.
2020
Kombucha is a traditional low-alcoholic beverage made from sugared tea and transformed by a complex microbial consortium including yeasts and acetic acid bacteria (AAB). To study the microbial interactions and their impact on the chemical composition of the beverage, an experimental design with nine couples associating one yeast strain and one AAB strain isolated from original black tea kombucha was set up. Three yeast strains belonging to the genera Brettanomyces, Hanseniaspora, and Saccharomyces and three strains of Acetobacter and Komagataeibacter species were chosen. Monocultures in sugared tea were analyzed to determine their individual microbial behaviors. Then, cultivation of the ori…
Formålet med kroppsøvingsfaget : Fremkomsten av diskurser innen norsk kroppsøving: En kvantitativ tverrsnittstudie
2018
Master grunnskolelærerutdanning for trinn 5-10, 5-årig masterprogram IDR507 - Universitetet i Agder 2018 Background and purpose: The purpose of physical education is a highly discussed theme today, mostly because of the unclear core of the subject. This study aims to investigate the emergence of the health-discourse, the sports-discourse and the «bildung» -discourse, as well as to examine which of these discourses that are the most prominent within Norwegian physical education. The study also aims to investigate the emergence of gender differences in the discourses in the subject, if there is a difference in experienced discourses based on schooling as well as investigating if students' wel…
Teacher education programmes in physical education and sport at master’s level: Opportunities and challenges
2021
I denne artikkelen undersøker vi fremtidige muligheter og utfordringer i femårige lærerutdanninger i kroppsøving og idrettsfag på masternivået, i lys av kvalitet og relevans for fagfeltet. I undersøkelsen ble det benyttet en kvalitativ tilnærming med to metodiske innganger. Først ble et utvalg på 96 masteroppgaver i perioden 2015–2018 innenfor fagfeltet kroppsøving og idrettsfag brukt for å undersøke hva slags tematikker, teoretiske tilnærminger og metoder som er benyttet i masteroppgavene. Med bakgrunn i denne undersøkelsen ble det gjennomført en workshop med et utvalg lærerutdannere for å få innsikt i hva de oppfattet som fremtidige muligheter og utfordringer i femårig lærerutdanning i fa…
Arturo Toscanini
2018
Thanks to the new media, i.e., record, radio and TV, Arturo Toscanini was the first conductor known by every kind of public in the world. The essay examines Toscanini’s art of conducting in five crucial issues. The foundation of a supranational repertoire of orchestral music enclosing ancient, modern and contemporaneous authors (from Corelli to Strawinsky). The reform of opera house and the paths of maestro in re-thinking the Italian opera after a deep study of Richard Wagner’s Musikdrama. The impressive use of memory in view of a close control of the orchestra (he conducted by heart over 600 scores). The personal, inelegant but effective gesture, by which Toscanini fascinated orchestras in…
Quantification des Brettanomyces par qPCR
2017
International audience; Brettanomyces bruxellensis est une levure d’altération du vin avec de faibles besoins nutritionnels, résistante à l’éthanol et aux faibles pH, lui permettant une implantation en vin durant ou après la fermentation alcoolique (Conterno et al., 2006). B. bruxellensis est capable de produire des phénols volatils (éthyl-4-phénol, éthyl-4-gaïacol et éthyl-4-catéchol) (Oelofse et al., 2008). Ces molécules volatiles odorantes amènent un caractère phénolé et animal au vin connu sous le nom de « caractère Brett ». D’autres molécules (2-acétyltétrahydropyridine et 2-éthyltétrahydropyridine) produites par B. bruxellensis sont également responsables d’une déviation organoleptiqu…