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Alojz Gradnik in Eduardo A. Dughera
ana toroš, predavanje na tuji univerzi

Opis: Predavanje je uvodoma predstavilo življenje in delo Alojza Gradnika ter nato osvetlilo njegove literarne vezi z argentinskim svetom.
Ključne besede: slovenska poezija, Maria Samer, migracije
Objavljeno: 25.04.2017; Ogledov: 0; Prenosov: 0
.pdf Polno besedilo (205,12 KB)

Pogovor z dr. Ano Toroš
ana toroš, radijski ali tv dogodek

Opis: Intervju o znanstvenoraziskovalnem delu, s poudarkom na raziskovanju Gradnikovih vezi z argentinskim svetom.
Ključne besede: Alojz Gradnik, Trst, Eduardo A. Dughera
Objavljeno: 21.04.2017; Ogledov: 74; Prenosov: 0

Time- and angle-resolved photoemission spectroscopy with optimized high-harmonic pulses using frequency-doubled Ti:Sapphire lasers
Steffen Eich, Jurij Urbančič, 2014, izvirni znanstveni članek

Opis: Time- and angle-resolved photoemission spectroscopy (trARPES) using femtosecond extreme ultraviolet high harmonics has recently emerged as a powerful tool for investigating ultrafast quasiparticle dynamics in correlated-electron materials. However, the full potential of this approach has not yet been achieved because, to date, high harmonics generated by 800 nm wavelength Ti:Sapphire lasers required a trade-off between photon flux, energy and time resolution. Photoemission spectroscopy requires a quasi-monochromatic output, but dispersive optical elements that select a single harmonic can significantly reduce the photon flux and time resolution. Here we show that 400 nm driven high harmonic extreme-ultraviolet trARPES is superior to using 800 nm laser drivers since it eliminates the need for any spectral selection, thereby increasing photon flux and energy resolution to <150 meV while preserving excellent time resolution of about 30 fs.
Ključne besede: angle-resolved photoemission spectroscopy, ARPES, high harmonic generation, ultrafast surface science
Objavljeno: 20.04.2017; Ogledov: 97; Prenosov: 0
.pdf Polno besedilo (1,80 MB)

Literary links between Trieste and Buenos Aires during the first half of the 20th century
ana toroš, 2017, objavljeni povzetek znanstvenega prispevka na konferenci

Opis: The article ventures into the field of Slovene and Friulian migration to Argentina at the end of the 19th and beginning of the 20th century, speaking up on migration from the Brda region and its environs. It is a hilly and wine-growing region which was under Austro-Hungarian rule during the end of the 19th century, but after WWI the Kingdom of Italy was given the reins. Nowadays, the region is divided between Slovenia (the Goriška region) and Italy (the province of Gorizia). We will focus on two literarised chronicles, created based upon the transoceanic letter correspondence and the oral tradition. The first literary chronicle Un pò di cronaca famigliare Godeas ‒ Gradnik was written by Maria Samer, a female author of Italian and Friulian decent from Trieste. Her work is unpublished and has been found only recently. The second work Nepozabljena Brda was written by Oskar Reya ‒ Kozanski, a Slovene author from Brda. The article stems theoretically from literary imagology, using the comparative method to study the literary image of Argentina in both texts. While doing so, based on Kozanski’s chronicle, the article reveals the identity crisis specific to the migrants from Brda, who were existentially tied to their “native” land as a means of survival. This article also ventures into the field of literary reception, reconstructing the previously unknown Slovene-Argentinean literary and family connections based on Maria Samer’s chronicle. During the first half of the 20th century, Eduardo Dughera, an Argentinean author of Friulian descent, corresponded with his cousin Alojz Gradnik, one of Slovenia’s greatest poets and whose mother was Friulian, and Maria Samer, their cousin who translated both their works into Italian. In relation to this it is important to mention the interest the Slovene community in Argentina had for Gradnik in the 21st century.
Ključne besede: Friulians, migration, Brda
Objavljeno: 20.04.2017; Ogledov: 121; Prenosov: 0
.pdf Polno besedilo (233,64 KB)

Self-amplified photo-induced gap quenching in a correlated electron material
Jurij Urbančič, Eich Steffen, Mathias Stefan, 2016, izvirni znanstveni članek

Opis: Capturing the dynamic electronic band structure of a correlated material presents a powerful capability for uncovering the complex couplings between the electronic and structural degrees of freedom. When combined with ultrafast laser excitation, new phases of matter can result, since far-from-equilibrium excited states are instantaneously populated. Here, we elucidate a general relation between ultrafast non-equilibrium electron dynamics and the size of the characteristic energy gap in a correlated electron material. We show that carrier multiplication via impact ionization can be one of the most important processes in a gapped material, and that the speed of carrier multiplication critically depends on the size of the energy gap. In the case of the charge-density wave material 1T-TiSe 2 , our data indicate that carrier multiplication and gap dynamics mutually amplify each other, which explains—on a microscopic level—the extremely fast response of this material to ultrafast optical excitation. Self-amplified photo-induced gap quenching in a correlated electron material. Available from: [accessed Apr 20, 2017].
Ključne besede: high harmonic generation, charge-density wave material, 1T-TiSe2, non-equilibrium electron dynamics, ultrafast surface science
Objavljeno: 20.04.2017; Ogledov: 92; Prenosov: 0
.pdf Polno besedilo (1,10 MB)

Discourse of the motherhood in Slovenian feminist press (from Slovenka to Delta)
Katja Mihurko Poniž, 2017, predavanje na tuji univerzi

Ključne besede: revija Slovenka, revija Delta, materinstvo
Objavljeno: 20.04.2017; Ogledov: 82; Prenosov: 0
.pdf Polno besedilo (1,18 MB)

Nanobodies against surface biomarkers enable the analysis of tumor genetic heterogeneity in uveal melanoma Patient Derived Xenografts
Ronan Crepin, David Gentien, Angeline Duche, Audrey Rapinat, Cecile Reyes, Fariba Nemati, Gerald Massonnet, Didier Deacaudin, Selma Djander, Sandrine Moutel, Klervi Even Desrumeaux, Nathalie Cassoux, Sophie Piperno-Neumann, Sebastian Amigorena, Franck Perez, Sergio Roman-Roman, Ario de Marco, 2017, izvirni znanstveni članek

Opis: Monoclonal antibodies specific for biomarkers expressed on the surface of uveal melanoma (UM) cells would simplify the immune-capture and genomic characterization of heterogeneous tumor cells originated from patient derived xenografts (PDXs). Antibodies against four independent tumor antigens were isolated by panning a nanobody synthetic library. Such antibodies enabled flow-cytometry-based sorting of distinct cell sub-populations from UM PDXs and to analyze their genomic features. The complexity and specificity of the biochemical and genomic biomarker combinations mirrored the UM tumor polyclonality. The data showed that MUC18 is highly and universally displayed at the surface of UM cells with different genetic background and consequently represents a reliable pan-biomarker for their identification and purification. In contrast, the other three biomarkers were detected in very variable combinations in UM PDX cells. The availability of the identified nanobodies will be instrumental in developing clone-specific drug evaluation and rational clinical strategies based on accurate genomic profiling
Ključne besede: nanobodies, uveal melanoma, patient derived xenografts, MUC18, membrane surface biomarkers, panning, tumor polyclonality
Objavljeno: 19.04.2017; Ogledov: 104; Prenosov: 0
.pdf Polno besedilo (1,11 MB)

Manj znani Gregorčič
Zoran Božič, 2017, strokovni članek

Opis: Predstavitev manj znanih dejstev iz Gregorčičevega življenja, dela in kasnejšega vpliva na slovensko narodno zavest.
Ključne besede: Simon Gregorčič, Poezije, Soči, domoljubje, fašizem, slovenski jezik, Karel Lavrič, Jean Sbogar, Charles Nodier, Anton Mahnič, Dvanajst večerov, France Prešeren
Objavljeno: 19.04.2017; Ogledov: 77; Prenosov: 0
.pdf Polno besedilo (624,89 KB)

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