Search results for " usi"
showing 8 items of 88 documents
Tutkimus lastensuojelun tukihenkilötoiminnan muutoksista : relationaalinen näkökulma
2015
Amber Particles as Living Plant Cell Markers in Flow Cytometry / Dzintara Daļiņas Kā Dzīvu Augu Šūnu Marķieri Plūsmas Citometrijā
2015
Abstract The unique biological properties of amber are well known. Amber particles that penetrate into the cellular matrix can potentially be used as markers of plant cell biological activity by identification of living cells in flow cytometry. However, there have been no studies on effect of amber particles on plant cells. The aim of this study was to determine effect of amber nano- and micro- (5 nm-3 μm) particles on somatic and gametic cells and to assess the possibility to use amber particles as alive plant cells markers. To reach the aim, fluorescence of cells was determined in the presence of amber particles, and amber components - spirit of amber and sodium succinate dibasic hexahydr…
Lignānu identificēšana un daudzuma izvērtējums linsēklās, izmantojot hromatogrāfiskās analīzes metodes
2017
Darbā ir analizēts lignānu daudzums sešos dažādas izcelsmes linsēklu paraugos, pielietojot šķidruma hromatogrāfijas masspektrometrijas metodi. Pētījumā veikta linsēklu tēju un pašu linsēklu analīze, izmantojot ekstrakcijas metodi. Rezultātā paraugos identificēti astoņi lignāni, kuru vidējais kopējais daudzums linsēklu tējās sastādīja 39,59 mg/100 g, bet, pielietojot ekstrakcijas metodi, vidējā kopējo lignānu masas koncentrācija sastādīja 145,51 mg/100 g.
Quando il vino 'parla' dialetto: enonimi dialettali in Sicilia
2018
Il presente contributo si propone di analizzare la presenza e l’uso del dialetto nei nomi dei vini, con particolare riferimento alla produzione vinicola siciliana. Sebbene il processo di denominazione dei vini in Sicilia, in linea con le altre regioni d’Italia, non abbia presentato in passato dinamiche particolarmente complesse, giacché il nome coincideva con il tipo di vitigno e delle uve (Nero d’Avola, Syrah, Chardonnay, etc.) o in modo più generico con le caratteristiche più superficiali del prodotto (bianco, rosso, rosato), evidenziando, quindi, meccanismi onimici piuttosto semplici e strettamente referenziali, in questi ultimi anni si è sempre più diffusa l’abitudine di inserire nomi s…
Clinical trials in children.
2006
Abstract Randomized controlled clinical trials are felt by the medical community to provide the best evidence. Participation in trials involves the possibility of obtaining benefits but also of suffering some risks. Those risks are often considered unacceptable for children but if clinical trials are not conducted in children, clinicians are forced to extrapolate study data from adults. In 1968 H. Shirkey termed children "therapeutic orphans" because of the lack of adequately tested and labeled drugs available in appropriate formulations. Research involving children entails specific difficulties as the need to study children of different ages, the small number of children affected by certai…
Jet fragmentation transverse momentum distributions in pp and p-Pb collisions at √s, √sNN = 5.02 TeV
2021
Jet fragmentation transverse momentum (jT) distributions are measured in proton-proton (pp) and proton-lead (p-Pb) collisions at √sNN = 5.02 TeV with the ALICE experiment at the LHC. Jets are reconstructed with the ALICE tracking detectors and electromagnetic calorimeter using the anti-kT algorithm with resolution parameter R = 0.4 in the pseudorapidity range |η| < 0.25. The jT values are calculated for charged particles inside a fixed cone with a radius R = 0.4 around the reconstructed jet axis. The measured jT distributions are compared with a variety of parton-shower models. Herwig and Pythia 8 based models describe the data well for the higher jT region, while they underestimate the low…
Il senso oscuro del “limite”
2019
L’antropologia ha, in generale, posto una relativa attenzione ai riti funebri e alle concezioni della morte inquadrando tali manifestazioni nell’ambito di più generiche descrizioni etnografiche. Testimonianze delle pratiche funebri, sia pure episodiche, si ritrovano in testi ormai “classici” della ricerca antropologica, mentre solo in tempi a noi più vicini si è configurata la cosiddetta “antropologia della morte”. La morte è, come sostenne Hertz, “una transizione che tutte le società rappresentano grazie alla messa in scena di riti speciali”. In senso più generale si può dire che, di fronte alla morte, le comunità che fanno riferimento ai valori ultimi sui quali esse si fondano rendono que…
La destrucció del patrimoni artístic i la seua reconstrucció. Un exercici de microhistòria: el cas de Llíria i la Confraria de la Sang (1936-1949)
2020
The problem of artistic destruction and its reconstruction has been little studied. Using a microhistorical analysis method, we study the town of Lliria (Valencia) and its brotherhood of ?La Sang de Jesucrist? (had a great heritage from the 16th to the 19th centuries), and we also analyze how and why this destruction and reconstruction was generated during the context of the civil war. We use and combine different sources (public of the ?Causa General? and private of the ?Minute Books?) for this research, with the intention of specifying the analysis of this complex process. We also explain social and artistic relationships of these two processes, that help us study the workshops of the mos…