Search results for " 11"
showing 10 items of 591 documents
An Evaluation Matrix to Compare Computer Hydrological Models for Flood Predictions
2020
In order to predict and control the impacts of floods in torrents, it is important to verify the simulation accuracy of the most used hydrological models. The performance verification is particularly needed for applications in watersheds with peculiar climatic and geomorphological characteristics, such as the Mediterranean torrents. Moreover, in addition to the accuracy, other factors affect the choice of software by stakeholders (users, modellers, researchers, etc.). This study introduces a &ldquo
Rekrutteringen til de utøvende musikkutdanningene i Norge
2012
Published version of an article in the journal: Norsk tidsskrift for musikkforskning. Also freely available on the Internet: http://journal.uia.no/index.php/NTM/article/view/65 The admission to the music performance programs in Norway is not coordinated. There are good reasons for that, but it also presents some challenges. An example of these is that there are no surveys at the national level of the changes over time in the number of applicants to the classical and popular music performance programs. The article contributes to new knowledge and insight in this area in that it explains and discusses the findings of three empirical studies in the 2000s, studies that provide the basis for ans…
A detailed study of the rise phase of a long duration X-ray flare in the young star TWA 11B
2010
We analyzed a long duration flare observed in a serendipitous XMM-Newton detection of the M star CD-39 7717B (TWA 11B), member of the young stellar association TW Hya (~ 8 Myr). Only the rise phase (with a duration of ~ 35 ks) and possibly the flare peak were observed. We took advantage of the high count-rate of the X-ray source to carry out a detailed analysis of its spectrum during the whole exposure. After a careful analysis, we interpreted the rise phase as resulting from the ignition of a first group of loops (event A) which triggered a subsequent two-ribbon flare (event B). Event A was analyzed using a single-loop model, while a two-ribbon model was applied for event B. Loop semi-leng…
Compressed Drinfeld associators
2004
Drinfeld associator is a key tool in computing the Kontsevich integral of knots. A Drinfeld associator is a series in two non-commuting variables, satisfying highly complicated algebraic equations - hexagon and pentagon. The logarithm of a Drinfeld associator lives in the Lie algbera L generated by the symbols a,b,c modulo [a,b]=[b,c]=[c,a]. The main result is a description of compressed associators that satisfy the compressed pentagon and hexagon in the quotient L/[[L,L],[L,L]]. The key ingredient is an explicit form of Campbell-Baker-Hausdorff formula in the case when all commutators commute.
VLBA polarimetric monitoring of 3C 111
2018
Context. While studies of large samples of jets of active galactic nuclei (AGN) are important in order to establish a global picture, dedicated single-source studies are an invaluable tool for probing crucial processes within jets on parsec scales. These processes involve in particular the formation and geometry of the jet magnetic field as well as the flow itself. Aims. We aim to better understand the dynamics within relativistic magneto-hydrodynamical flows in the extreme environment and close vicinity of supermassive black holes. Methods. We analyze the peculiar radio galaxy 3C 111, for which long-Term polarimetric observations are available. We make use of the high spatial resolution of…
Neighborhood resources associated with active travel in older adults: A cohort study in six European Countries
2020
Objectives: To study associations between perceived neighborhood resources and time spent by older adults in active travel. Methods: Respondents in six European countries, aged 65–85 years, reported on the perceived presence of neighborhood resources (parks, places to sit, public transportation, and facilities) with response options “a lot,” “some,” and “not at all.” Daily active travel time (total minutes of transport-related walking and cycling) was self-reported at the baseline (n = 2,695) and 12–18 months later (n = 2,189). Results: Reporting a lot of any of the separate resources (range B’s = 0.19–0.29) and some or a lot for all four resources (B = 0.22, 95% confidence interval [0.09, …
Evoluzione e prospettive del rapporto fra Stato, regioni e Coni in materia di sport
2009
Il saggio intende anzitutto cogliere lo stato dell’assetto dei rapporti fra lo Stato e i suoi enti, da un lato, e la Regione e i minori enti locali, dall’altro, in una materia come quella dello sport alla quale non si sono rivolti molti approfondimenti dottrinali. Ma l’obiettivo primo si è necessariamente allargato in una prospettiva più ampia. Se, a seguito della riforma del Titolo V della Costituzione del 2001, l’ «ordinamento sportivo» è diventato materia di rilievo costituzionale (art. 117, comma 3°), è stato spontaneo tentare di verificare se e in che misura i vari filoni riformatori in materia, che sono venuti confluendo negli Statuti regionali di ‘nuova generazione’, si siano tradott…
Qüestionari d'auto-aprenentatge tema 11
2021
El document forma part dels materials docents programats mitjançant l'ajut del Servei de Política Lingüística de la Universitat de València. Breu qüestionari amb cinc preguntes sobre aspectes abordats en el tema 11 de l'assignatura Dret Civil III.
The deubiquitinase USP11 is a versatile and conserved regulator of autophagy
2021
Autophagy is a major cellular quality control system responsible for the degradation of proteins and organelles in response to stress and damage to maintain homeostasis. Ubiquitination of autophagy-related proteins or regulatory components is important for the precise control of autophagy pathways. Here, we show that the deubiquitinase ubiquitin-specific protease 11 (USP11) restricts autophagy and that KO of USP11 in mammalian cells results in elevated autophagic flux. We also demonstrate that depletion of the USP11 homolog H34C03.2 in Caenorhabditis elegans triggers hyperactivation of autophagy and protects the animals against human amyloid-β peptide 42 aggregation-induced paralysis. USP11…
Potere d'azione del pubblico ministero
2010
All’epoca della riforma del codice di procedura penale del 1989 era maturata nel dibattito scientifico l’esigenza di un parallelo ‘riordino’ dell’assetto istituzionale dell’ufficio del pubblico ministero: occorreva sagomare una disciplina dell’organo inquirente in linea con le sostanziali modifiche processuali che volgevano verso un giudizio dai caratteri tendenzialmente accusatori. L'Autrice si sofferma su alcuni punti focali. Anzitutto sul valore irrinunciabile dell’indipendenza del pubblico ministero; poi sula superfluità del processo quale criterio guida per l’esercizio e il controllo del ‘potere d’azione’. In seguito viene analizzato il principio di obbligatorietà in relazione al ‘pote…