Search results for "orf"
showing 10 items of 1406 documents
Primo contributo sui depositi a Terra Rossa dell'Abisso del Vento, Isnello (PA).
2007
Der Völkerfrühling von 1848/1849 – revolutionäre Gefahr oder republikanischer Durchbruch? Ästhetisch-historische Bilder
2022
The aim of this article is to present the revolutionary events of 1848/1849 in German states from the point of view of Joseph von Eichendorff and Theodor Opitz, which are based on their refl ections, experiences and reactions to this political and breakthrough coup. Eichendorff and Opitz present two different views on the events of the Spring of Nations. These two intellectuals and writers are linked by the last letter from Eichendorff to Theodor Opitz as well as the ideal of freedom, which became their life motto.
Introducing Thermal Inertia for Monitoring Snowmelt Processes With Remote Sensing
2019
Thermal inertia has been successfully used in remote sensing applications that span from geology, geomorphology to hydrology. In this paper, we propose the use of thermal inertia for describing snow dynamics. Two different formulations of thermal inertia were tested using experimental and simulated data related to snowpack dynamics. Experimental data were acquired between 2012 and 2017 from an automatic weather station located in the western Italian Alps at 2,160 m. Simulations were obtained using the one‐dimensional multilayer Crocus model. Results provided evidences that snowmelt phases can be recognized, and average snowpack density can be estimated reasonably well from thermal inertia o…
Biežāk sastopamo letālo galvas traumu rašanās mehānismi un morfoloģija
2017
Ievads: Visā pasaulē galvas traumas ir viens no lielākajiem mirstības un invaliditātes cēloņiem visās vecuma grupās un sastāda apmēram 30% no nāves gadījumiem, kas radušies traumu rezultātā. Latvijā galvas traumas gada laikā vidēji gūst ap 440 uz 100 000 iedzīvotājiem un jaunu cilvēku grupā līdz 40 gadiem tas ir galvenais nāves cēlonis. No visiem traumu gadījumiem ar letālu iznākumu, galvas traumas Latvijā sastopamas līdz pat 67% gadījumu. Darba mērķi: Noteikt letālu galvas traumu iespējamos ietekmējošos riska faktorus, dzimuma sadalījumu, biežākās sastopamās vecuma grupas, saistību ar alkohola koncentrāciju asinīs; noteikt traumēto ķermeņa daļu skaitu atkarībā no traumas veida; noteikt bie…
Ucieczka od autobiografizmu - pisanie w drugim języku jako strategia (samo)obronna
2022
The author discusses two examples of writing in a language different from writers’ mother tongue: Jan Novak i Tomasz Jedrowski. A novel by Novak Million Dollar Kit never was published in English and is available for Czech readers in translation only. Debut novel by Jedrowski Swimming in the Dark was written in English for an English audience. The main subject of the article is to analyse possible motivations that led the writers to a decision of writing in their second language using contemporary linguistic and cognitivist theories.
Recombination profiles between Tomato yellow leaf curl virus and Tomato yellow leaf curl Sardinia virus in laboratory and field conditions: evolution…
2012
Tomato yellow leaf curl Sardinia virus and Tomato yellow leaf curl virus have co-existed in Italian tomato crops since 2002 and have reached equilibrium, with plants hosting molecules of both species plus their recombinants being the most frequent case. Recombination events are studied in field samples, as well as in experimental co-infections, when recombinants were detected as early as 45 days following inoculation. In both conditions, recombination breakpoints were essentially absent in regions corresponding to ORFs V2, CP and C4, whereas density was highest in the 3′-terminal portion of ORF C3, next to the region where the two transcription units co-terminate. The vast majority of brea…
Prevalencia de alteraciones en el patrón del sistema de conductos radiculares de los molares mandibulares
2018
La Endodoncia engloba la descripción del órgano pulpar y sus estructuras adyacentes en un estado de salud y normalidad, y el estudio de las enfermedades que les aquejan. Estos con el propósito de eliminar los factores etiológicos causantes del daño pulpar, para conseguir un ambiente dentro del sistema de conductos que permita la curación de los tejidos de soporte y garantice su salud en el largo plazo. Entre las principales razones del fracaso endodóntico encontramos la presencia de conductos sin tratar debido a no haber sido localizados y limpiados adecuadamente. Por esto es fundamental un conocimiento exhaustivo de la morfología del sistema de conductos y las posibles alteraciones que pue…
Precise measurement of the top quark mass in dilepton decays using optimized neutrino weighting
2016
We measure the top quark mass in dilepton final states of top-antitop events in proton-antiproton collisions at sqrt(s) = 1.96 TeV, using data corresponding to an integrated luminosity of 9.7 fb^-1 at the Fermilab Tevatron Collider. The analysis features a comprehensive optimization of the neutrino weighting method to minimize the statistical uncertainties. We also improve the calibration of jet energies using the calibration determined in top-antitop to lepton+jets events, which reduces the otherwise limiting systematic uncertainty from the jet energy scale. The measured top quark mass is mt = 173.32 +/- 1.36(stat) +/- 0.85(syst) GeV.
A GIS-based approach for gully erosion susceptibility modelling: a test in Sicily, Italy
2013
The aim of this study is to analyze the susceptibility conditions to gully erosion phenomena in the Magazzolo River basin and to test a method that allows for driving the factors selection. The study area is one of the largest (225 km2) watershed of southern Sicily and it is mostly characterized by gentle slopes carved into clayey and evaporitic sediments, except for the northern sector where carbonatic rocks give rise to steep slopes. In order to obtain a quantitative evaluation of gully erosion susceptibility, statistical relationships between the spatial distributions of gullies affecting the area and a set of twelve environmental variables were analyzed. Stereoscopic analysis of aerial …
Gis-analysis to assess landslide susceptibility in a fluvial basin of NW Sicily (Italy).
2008
Abstract Landslide hazard assessment, effected by means of geostatistical methods, is based on the analysis of the relationships between landslides and the spatial distributions of some instability factors. Frequently such analyses are based on landslide inventories in which each record represents the entire unstable area and is managed as a single instability landform. In this research, landslide susceptibility is evaluated through the study of a variety of instability landforms: landslides, scarps and areas uphill from crown . The instability factors selected were: bedrock lithology, steepness, topographic wetness index and stream power index. The instability landform densities computed f…