Search results for "SB"
showing 10 items of 1841 documents
Sbarbaro e Novaro: due poeti-pensatori dinanzi al «deserto della vita»
2008
Tra gli archetipi che popolano l’immaginario novecentesco, il deserto si connota per la sua ricorsività. Soprattutto in Sbarbaro, che spicca per una stoica accettazione della condizione desertica. Altro poeta-pensatore educato alla consegna leopardiana di «mirare intrepidamente il deserto della vita» è il ligure Mario Novaro, dall’attitudine meditativa della riflessione in versi. Tracce del magistero novariano, specie quello leopardista degli esordi, s’intravedono proprio nella poesia di "Pianissimo" e "Rimanenze", anche se alla panteistica trascendenza di Novaro si contrappone in Sbarbaro una ricerca di risarcimento estetico come antidoto alla desolazione.
Transport of Antarctic stratospheric strongly dehydrated air into the troposphere observed during the HALO-ESMVal campaign 2012
2015
Abstract. Dehydration in the Antarctic winter stratosphere is a well-known phenomenon that is annually observed by satellites and occasionally observed by balloon-borne measurements. However, in situ measurements of dehydrated air masses in the Antarctic vortex are very rare. Here, we present detailed observations with the in situ and GLORIA remote sensing instrument payload aboard the German aircraft HALO. Strongly dehydrated air masses down to 1.6 ppmv of water vapor were observed as far north as 47° S in an altitude between 12 and 13 km in the lowermost stratosphere. The dehydration can be traced back to individual ice formation events above the Antarctic Peninsula and Plateau, where ice…
La discussione ortografica tedesca a metà del Novecento: le Stuttgarter e Wiesbadener Empfehlungen.
2008
The twentieth century has been for the German orthography a period of several studies and discussions which gave scientific foundation to the 1996 spelling reform. There were plenty of public and private initiatives which, by involving an constantly increasing number of writers into the debates, tried to simplify the spelling to a more rational regulation. This essay focuses on the discussion in the late Fifties and especially on two reform projects: the Stuttgarter (1954) and the Wiesbadener Empfehlungen (1958). Despite their deeply different historical background from that of the recent successful reform, these projects are of fundamental interest for contemporary studies, since they give…
Interest Representation Preconditions in Illiberal Poland and Hungary
2022
Poland and Hungary have been widely recognised as countries affected by illiberalism. This has undoubtedly created a challenging environment for interest groups; groups which are a touchstone for the quality of democratic processes. In this article, we aim to understand how preconditions for interest representation have changed due to illiberal drift through the eyes of interest groups operating in these two selected post-communist countries. In order to examine their perception of opportunity structures, interaction infrastructure as well as the level of political coordination under the new circumstances, we rely on quantitative research in the form of a survey carried out among interest g…
La sociedad multicultural. Democracia y derechos
1997
En este artículo, el autor parte de un hecho sustancial: las sociedades multiculturales constituyen un fenómeno característico de nuestro tiempo. Es decir, en las sociedades actuales conviven códigos e identidades culturales diversos como consecuencia de diferencias étnicas, lingüísticas, religiosas o nacionales. En Europa, este fenómeno responde a la fragmentación de sociedades altamente homogéneas, a la crisis de consensos internos y del modelo del Estado social, a los flujos migratorios, etcétera. Ciertamente, la complejidad de las sociedades multiculturales plantea desafíos a la democracia: ¿cómo conciliar la unidad política con la diversidad social? El autor analiza el debate generado …
Archiwum Księcia Ludwika Gruna Hessen-Homburga jako źródło do dziejów polskiej wojny sukcesyjnej w latach 1734–1735
2017
The article discusses part of the archival legacy of Ludwig Gruno prince of Hesse-Homburg. Born in 1705, he was one of the youngest sons of Frederick III James, Landgrave of Hesse-Homburg, and spent all his adult life in Russia. He got involved in the military career, achieving the highest military degree of field marshal, and in 1735, he became general feldcejchmajster and head of the Main Chancery of the Artillery, thus becoming the commander of the whole Russian artillery. He was many times rewarded for his services, both materially and with the most important Polish and Russian orders. His career was hampered by conflicts with other commanders of the Russian army, and in 1745, his prema…
.Single-Ion Magnetic Behaviour in an Iron(III) Porphyrin Complex: A Dichotomy Between High Spin and 5/2-3/2 Spin Admixture
2020
International audience; A mononuclear iron(III) porphyrin compound exhibiting unexpectedly slow magnetic relaxation, which is a characteristic of single-ion magnet behaviour, is reported. This behaviour originates from the close proximity (approximate to 550 cm(-1)) of the intermediate-spinS=3/2 excited states to the high-spinS=5/2 ground state. More quantitatively, although the ground state is mostlyS=5/2, a spin-admixture model evidences a sizable contribution (approximate to 15 %) ofS=3/2 to the ground state, which as a consequence experiences large and positive axial anisotropy (D=+19.2 cm(-1)). Frequency-domain EPR spectroscopy allowed them(S)= |+/- 1/2⟩->|+/- 3/2&Rig…
Multifokālo kontaktlēcu lietotāju redzes asums un stereoredze
2018
Bakalaura darbs uzrakstīts uz 37 lapaspusēm, satur 10 zīmējumus, 5 tabulas un 18 literatūras avotus. Darba mērķis ir novērtēt redzes asumu un stereoredzi tuvumā un tālumā pacientiem koriģētiem ar brillēm un multifokālajām kontaktlēcām. Mūsu pētījumi parādīja, ka tāluma binokulārais redzes asums visiem pacientiem ir labs – virs 0,95. Tuvuma redzes asums pacientiem koriģētiem ar brillēm ir labāks un pacienti dod priekšroku brillēm. Tuvuma stereoredze noteikta ar Titmusa mušas testu un Titmusa apļu testu pacientiem koriģētiem ar brillēm un kontaktlēcām bija laba. Tāluma stereoredzes parametriem mēs redzam atšķirību, ar brillēm stereoredze ir labāka, bet rezultātu atšķirība nav statistiski būti…
A HYBRID SOLAR CELLS INTEGRATED GLASSBLOCK AND PRESTRESSED PANEL MADE OF DRY-ASSEMBLED GLASSBLOCKS FOR THE CONSTRUCTION OF TRASLUCENT BUILDING ENVELO…
2016
A glassblock integrated with hybrid photovoltaic cells (also known as Dye-sensitized Solar Cell - DSC) and a dry-assembled panel made of traditional or DSC-integrated glassblocks are disclosed. The combination of the glassblock and the DSC module, allows the improvement of the glassblock performance in terms of energy saving and production. The final complete product owns the qualities of both the components (glassblock and DSC module) that are optimized to produce clean energy. The transparency and the thermo-acoustic insulation of the glassblock may be modulated according to the specific requirements of each case of installation. Since the DSCs can be printed in different colours and with…
Análisis de procesos inmunorreguladores en helmintiasis intestinales mediante el modelo Echinostoma caproni-ratón
2021
En la presente Tesis Doctoral se analizan diferentes parámetros que intervienen en las interacciones parásito-hospedador en helmintiasis intestinales mediante el empleo del modelo experimental Echinostoma caproni-ratón ICR. Para ello, se realizan diferentes estudios en los que se analiza y compara la respuesta inmunitaria en infecciones primarias, asociadas a susceptibilidad, y secundarias, asociadas a resistencia. Los resultados obtenidos demuestran que la susceptibilidad del ratón a la infección primaria con E. caproni se debe a su incapacidad de responder con producción de IL-25 lo cual determina que se genere una respuesta Th1 asociada a susceptibilidad. Asimismo, estos resultados ponen…