Search results for "Format"
showing 10 items of 24643 documents
Characterization of the Adjuvant Effect of IL-12 and Efficacy of IL-12 Inhibitors in Type II Collagen-Induced Arthritis
1996
A destructive joint disease can be induced in susceptible DBA/1 mice by immunization with type II collagen emulsified with oil and either killed Mycobacterium tuberculosis or IL-12 as adjuvant. Cellular and humoral anti-collagen immune mechanisms appear to be involved in the pathogenesis of arthritis. We have characterized the adjuvant effect or IL-12 in more detail and addressed the question whether mycobacteria might act via the induction of endogenous IL-12. Injections of IL-12 into collagen-immunized DBA/1 mice promoted the development of IFN-gamma-producing CD4+ T cells and strongly upregulated the production of complement-fixing IgG2a and IgG2b antibodies resulting in severe arthritis…
Mid- to Long-Term Outcomes of Cervical Disc Arthroplasty versus Anterior Cervical Discectomy and Fusion for Treatment of Symptomatic Cervical Disc Di…
2015
Purpose This study aimed to investigate the mid- to long-term outcomes of cervical disc arthroplasty (CDA) versus anterior cervical discectomy and fusion (ACDF) for the treatment of 1-level or 2-level symptomatic cervical disc disease. Methods Medline, Embase, and the Cochrane Central Register of Controlled Trials databases were searched to identify relevant randomized controlled trials that reported mid- to long-term outcomes (at least 48 months) of CDA versus ACDF. All data were analyzed by Review Manager 5.3 software. The relative risk (RR) and 95% confidence intervals (CIs) were calculated for dichotomous variables. The weighted mean difference (WMD) and 95%CIs were calculated for conti…
Livelli di rappresentazione del testo nell’edizione del De nomine di Orso Beneventano
2018
Viene presentato l’impianto metodologico e tecnologico dell’edizione critica digitale del De nominedi Orso Beneventano (http://www.unipa.it/paolo.monella/ursus), una proof of concept delle innovazioni metodologiche proposte da Tito Orlandi. Il modello qui sperimentato intende superare la dicotomia tra edizione diplomatica e critica grazie ad un ripensamento profondo, semioticamente fondato, dei livelli di trascrizione e di edizione di un testo. I livelli scelti per questa edizione sono: (1) Livello grafematico, le cui unità minime sono i grafemi, inclusi i segni paragrafematici e le brachilogie sistematiche. Tutti i grafemi individuati dall’editore sono elencati nella Graphemic Table of Sig…
Informatīvā kara un informatīvās karadarbības naratīvi Latvijas tiešsaistes ziņu mediju Delfi.lv, Rus.delfi.lv publikācijās un lietotāju komentāros (…
2017
Bakalaura darba “Informatīvā kara un informatīvās karadarbības naratīvi Latvijas tiešsaistes ziņu mediju Delfi.lv, Rus.delfi.lv publikācijās un lietotāju komentāros (2016 - 2017)” mērķis - noskaidrot naratīvus publikācijās, lietotāju komentāros, to atšķirības un ietekmi uz mediju auditorijas priekšstatiem par informatīvā kara un informatīvās karadarbības saistību ar Latvijas nacionālās drošības apdraudējumu. Teorētisko pieeju veido Viljama Hatčinsona (William Hutchinson), Iana Munro (Iain Munro) informatīvā kara un informatīvās karadarbības definīcija un izpausmju apkopojums, Noras Berningas (Nora Berning) izklāsts par mediju naratīviem. Naratīvu analīzei izmantots Aļģirda Žiljena Greimasa …
The Light Side of Passwords : Turning Motivation from the Extrinsic to the Intrinsic
2019
There are many good and bad aspects to password authentication. They are mostly without cost, securing many accounts and systems, and allowing users access from anywhere in the world. However, passwords can elicit dark side phenomena, including security technostress; with many users feeling negatively towards them, as they struggle to cope with the sheer numbers required in their everyday lives. Much research has attempted to understand users’ interactions with passwords, examining the trade-off between security, memorability, user convenience, and suggesting techniques to manage them better. However, users continue to struggle. Many studies have shown that users are more concerned with goa…
Characterisation of the Degree of Musical Non-Markovianity
2022
As an aid for musical analysis, in computational musicology mathematical andinformatics tools have been developed to characterise quantitatively some aspectsof musical compositions. A musical composition can be attributed by ear a certainamount of memory. These results are associated with repetitions and similarities ofthe patterns in musical scores. To higher variations, a lower amount of memory isperceived. However, the musical memory of a score has never been quantitativelydefined. Here we aim to give such a measure following an approach similar tothat used in physics to quantify the memory (non-Markovianity) of open quantumsystems. We apply this measure to some existing musical composit…
User experience and the security of graphical passwords
2015
Graafiset salasanat ovat lupaava vaihtoehto alfanumeeriselle autentikaatiolle. Älypuhelinten ja muiden korkea resoluutioisten kosketusnäytöllisten laitteiden määrä on kasvussa ja alfanumeeriset salasanat ovat kehitetty alun perin näppäimistölle syötettäviksi. Tarkkuutta vaativa kirjoittaminen ei tällöin ole välttämättä käyttäjälle kaikkein mielekkäintä. Graafisia ja alfanumeerisia salasanoja on tutkittu muistin toiminnan sekä käytettävyyden näkökulmasta. Tutkielma on tehty kirjallisuuden pohjalta käyttäen apuna erilaisia tieteellisia julkaisuja sisältäviä tietokantoja, kuten IEE Explore ja ACM Digital Library - tietokantoja. Tutkielman tarkoituksena oli kuvata ja tutkia tieteellisten artikk…
heritage and culture as instruments of qualification of urban spaces : the case of the Musée Urbain Tony Garnier
2014
International audience; In this essay we will bring up the question of designing atypical objects, in this case, social housing, as cultural heritage. The continuing process of development of western cities raises new questions concerning division of living-areas produces districts of mixed populations, together with phenomena of social differentiation. Heritage and culture are henceforward tools for distinguishing social spaces and the groups of the associations movement unceasingly produces new heritage-artefacts, sometimes in contradiction with the administrative services of universe of heritage, and the concept of public good is in a certain way made use of in growing phenomena of urban…
Memory in Action – Performative Practices in a Dispute about the Past: Serbia and Croatia at the Turn of the 20th and 21st Century
2019
The article is an attempt to combine in one reflection the elements of two directions of critical thinking: discursive and performative. The starting point of the analysis is the assumption (derived from beliefs common in pre-performative times) that every space (including a city’s territory) can be treated as a text. This means that both static artifacts and activities in a given space communicate a certain message and can be seen as signs or symbols that refer to something outside of them. Our reflection focuses on practices in which the performative potential is fully revealed and which can be interpreted as a kind of rebellion against the present reality and official policies of memory.…
The “becoming archive” of digital photography: urban ordinary enunciations in digital social networks
2018
The research shows how the plurality of actors varies the urban memory through the process of documentary mediation in digital social networks. An ethnosemiotic approach questions the “becoming archive” of photographic ordinary enunciations published on social networks, and their potential change in documentary traces of the territory.