Search results for "40"
showing 10 items of 17345 documents
Itsemurhatartunnan taikauskosta: The Moth Diaries (2011) ja 13 Reasons Why (2017)
2018
Artikkeli käsittelee kahden itsemurhaa kuvaavan populaarikulttuurin tapausesimerkin, The Moth Diaries -elokuvan ja 13 Reasons Why -sarjan, ja tabun käsitteen välityksellä itsemurhaan liitettyä tartunnan pelkoa ja tämän pelon ilmenemistä viihteen ja median representaatioita säätelevässä Werther-efektissä. Keväällä 2017 julkaistun kohutun 13 Reasons Why -Netflix-sarjan ensimmäisen kauden vastaanotto ilmentää sosiologien, psykologien ja kansanterveystieteilijöiden tunnetuksi tekemää Werther-efektiä, median välittämäksi pelättyä itsemurhatartuntaa. Kanadalainen kauhudraama The Moth Diaries (2011) taas käsittelee sisällössään vanhemmalta lapselle periytyvää itsemurhatartuntaa vampyyrin hahmon vä…
Looking ahead in games research
2021
This thematic issue presents a number of emerging scholarships into the study of digital gaming. The articles are based on a 2019 symposium on game studies hosted by the Digital Games Research section of ECREA. As the phenomena related to digital gaming keep on evolving and emerging, so must research keep up with the times and constantly challenge itself. Whether speaking about validating previously developed research methods, imagining totally new ones, or even challenging the whole philosophy of science on which research is being done, there is a constant need for reappraisal and introspection within games research. As a cultural medium that has become deeply embedded into the social fabr…
Pyrolytic formation of polycyclic aromatic hydrocarbons from sesquiterpenes
2012
Author's version of an article in the journal: Food Chemistry. Also available from the publisher at: http://dx.doi.org/10.1016/j.foodchem.2012.06.033 The products of the pyrolysis of four sesquiterpenes, β-caryophyllene, α-cedrene, longifolene and valencene, have been examined. Pyrolysis was carried out at 300, 400 and 500 °C, the products determined by GC–MS and then examined for similarities and differences using multivariate data analysis. Analysis showed that longifolene was most resistant and caryophyllene least resistant to pyrolysis with cedrene and valencene occupying intermediate positions. While the compounds were largely unchanged at 300 °C, polycyclic aromatic hydrocarbons (PAHs…
Charged jet cross sections and properties in proton-proton collisions at $\sqrt{s}=7$ TeV
2015
The differential charged jet cross sections, jet fragmentation distributions, and jet shapes are measured in minimum bias proton-proton collisions at centre-of-mass energy $\sqrt{s}=7$ TeV using the ALICE detector at the LHC. Jets are reconstructed from charged particle momenta in the mid-rapidity region using the sequential recombination $k_{\rm T}$ and anti-$k_{\rm T}$ as well as the SISCone jet finding algorithms with several resolution parameters in the range $R=0.2$ to $0.6$. Differential jet production cross sections measured with the three jet finders are in agreement in the transverse momentum ($p_{\rm T}$) interval $20<p_{\rm T}^{\rm jet,ch}<100$ GeV/$c$. They are also consistent w…
Academic performance in terms of the applied assessment system
2012
This paper examines the academic performance depending on the evaluation and rating system used in the university. The sample under study consists of 30 subjects -taught by 35 professors to 2192 students from 7 different degrees at 14 universities of all Spain-. The results confirm that continuous assessment is the one that best results not only in terms of rate of return and success rate but also in terms of grades. En este trabajo se estudia el rendimiento académico en función del sistema de evaluación y calificación empleado en el ámbito universitario. La muestra objeto de estudio está formada por 30 asignaturas -impartidas por 35 profesores a 2192 alumnos de 7 titulaciones diferentes en…
El rendimiento académico en función del sistema de evaluación empleado
2012
This paper examines the academic performance depending on the evaluation and rating system used in the university. The sample under study consists of 30 subjects -taught by 35 professors to 2192 students from 7 different degrees at 14 universities of all Spain-. The results confirm that continuous assessment is the one that best results not only in terms of rate of return and success rate but also in terms of grades. En este trabajo se estudia el rendimiento académico en función del sistema de evaluación y calificación empleado en el ámbito universitario. La muestra objeto de estudio está formada por 30 asignaturas -impartidas por 35 profesores a 2192 alumnos de 7 titulaciones diferentes en…
Polymeric nanoparticles for siRNA delivery: Production and applications
2017
Gene therapy through the use of siRNA and a polymeric carrier are becoming an efficient therapeutic option to conventional pharmaceutical formulations for the treatment of deadly diseases, such as cancer, pulmonary, ocular and neurodegenerative diseases. However, several considerations regarding the stability, formulation, and efficacy have to be faced up until these systems could be considered to be a marketable pharmaceutical products for to extend siRNA application to clinical practice. This review is focused on the key challenges of siRNA therapeutics, with special attention on the faced obstacles and on the formulation-related difficulties, providing a list of requirements needed for o…
Development of New Targeted Inulin Complex Nanoaggregates for siRNA Delivery in Antitumor Therapy.
2021
Here, a novel strategy of formulating efficient polymeric carriers based on the already described INU-IMI-DETA for gene material whose structural, functional, and biological properties can be modulated and improved was successfully investigated. In particular, two novel derivatives of INU-IMI-DETA graft copolymer were synthesized by chemical functionalisation with epidermal growth factor (EGF) or polyethylenglycol (PEG), named INU-IMI-DETA-EGF and INU-IMI-DETA-PEG, respectively, in order to improve the performance of already described “inulin complex nanoaggregates” (ICONs). The latter were thus prepared by appropriately mixing the two copolymers, by varying each component from 0 to 100 wt%…
La corte del re di Napoli Ferrante I d'Aragona (1458-1494): tradizione e innovazioni
2015
In seguito alla conquista del regno di Napoli da parte di Alfonso il Magnanimo, la corte, stabilitasi nella capitale, mantenne la struttura ed il funzionamento previsti dalla tradizione aragonese codificata nelle ordinanze di Pietro il Cerimonioso. Sulla base di fonti documentarie recentemente venute alla luce e delle ultime acquisizioni storiografiche, il contributo pone in evidenza come Ferrante, erede del Magnanimo al trono napoletano, sebbene mantenne l’organizzazione palatina ereditata dal padre, per le sue tendenze accentratrici introdusse nell’amministrazione finanziaria centrale talune innovazioni funzionali, al fine di un più ampio controllo delle risorse e delle spese della corte,…
Design and Characterization of Effective Ag, Pt and AgPt Nanoparticles to H2O2 Electrosensing from Scrapped Printed Electrodes
2019
The use of disposable screen-printed electrodes (SPEs) has extraordinarily grown in the last years. In this paper, conductive inks from scrapped SPEs were removed by acid leaching, providing high value feedstocks suitable for the electrochemical deposition of Ag, Pt and Ag core-Pt shell-like bimetallic (AgPt) nanoparticles, onto screen-printed carbon electrodes (ML@SPCEs, M = Ag, Pt or AgPt, L = metal nanoparticles from leaching solutions). ML@SPCEs were characterized by scanning electron microscopy, cyclic voltammetry and electrochemical impedance spectroscopy. The results were compared to those obtained when metal nanoparticles were synthesised using standard solutions of metal salts (MS@…