Search results for "Cinc"
showing 10 items of 47 documents
Supuestos metodológicos y epistemológicos del análisis de género en cinco estudios de casos latinoamericanos
2019
I traffici illeciti nel Mediterraneo. Persone, stupefacenti, tabacco
2019
Attraverso la combinazione di ricerca criminologica e giuridico-normativa, e grazie anche alla collaborazione con esperti esterni (studiosi, magistrati, rappresentanti di istituzioni italiane e straniere), la ricerca da cui scaturisce il volume ha indagato le interazioni tra i diversi traffici illeciti e la criminalità organizzata nel bacino del Mediterraneo. In tale area, storicamente cruciale per la mobilità di persone e di beni, l’attenzione si è rivolta in particolare ai fenomeni del traffico e della tratta di persone, del traffico di stupefacenti e del contrabbando di sigarette. I contributi raccolti – unitamente al rapporto criminologico e ai cinque rapporti nazionali accessibili su w…
Asymmetric hydrogenation of ethyl pyruvate over aqueous dispersed Pt nanoparticles stabilized by a cinchonidine-functionalized β-cyclodextrin
2021
International audience; Cinchonidine-functionalized β-cyclodextrin was used as stabilizing agent for platinum nanoparticles dispersed in water, but also as chiral modifier for the asymmetric hydrogenation of ethyl pyruvate at 30 °C under 40 bar of hydrogen. This functionalized cyclodextrin allowed getting more stable, more catalytically active and also more enantioselective Pt nanoparticles compared to control catalytic systems. NMR and MALDI-MS analyses clearly showed the reduction of the vinyl group of the cinchonidine graft during the nanoparticles preparation. Under hydrogen pressure, the hydrogenation of the quinolinic moiety was also proven and can be responsible for the difficul…
Verification of scope-dependent hierarchical state machines
2008
AbstractA hierarchical state machine (Hsm) is a finite state machine where a vertex can either expand to another hierarchical state machine (box) or be a basic vertex (node). Each node is labeled with atomic propositions. We study an extension of such model which allows atomic propositions to label also boxes (Shsm). We show that Shsms can be exponentially more succinct than Shsms and verification is in general harder by an exponential factor. We carefully establish the computational complexity of reachability, cycle detection, and model checking against general Ltl and Ctl specifications. We also discuss some natural and interesting restrictions of the considered problems for which we can …
Más allá del acero: Otros metales y sus usos en la arquitectura del siglo XXI
2009
[ES] El protagonismo que ostentan los metales como compuestos básicos para el desenvolvimiento cotidiano de la vida humana resulta evidente e irrefutable. Del mismo modo que una mayoría de las actividades diarias que realizamos serían imposibles sin el apoyo que nos brinda el metal, un amplio porcentaje de la arquitectura de la última centuria también hace descansar sus fundamentos en la solidez de una estructura metálica. Más allá del hierro como predecesor y del acero como digno sucesor, la constructiva recurre asimismo con asiduidad a otros metales para conformar con ellos la imagen final del edificio, redundando en ésta componentes tanto técnicos como expresivos de los que son responsab…
Challenges in Primary and Secondary Science Teachers Education and Training
2010
The Girep Seminar of 2003 made an important contribution to the problem of Quality Development of Teacher Education and Training, following the Barcellona Girep Conference of 2000 on Physics Teacher Education Beyond 2000. A number of important problems are still unresolved and a broad research study has been carried out and documented (Abell, 2007). Group 3 of the EU-Project STEPS2 is now dealing with this topic and discussing the main open problems. The Symposium will contribute by analyzing and discussing some of the main problems of teacher education and training in physics both with an institutional perspective, and in relation to curriculum through updating and school reform. The study…
Manuel Vázquez Montalbán y sus heterónimos en la revistra "Triunfo"
2022
The volume collects and analyzes the collaborations of Manuel Vázquez Montalbán in the magazine Triunfo, from the opinion article, to the report, from the short story to the comic strip, focusing on the use of heteronomous words. Following the path of the genre, the style and the narrative perspectives of the different contributions, the fertile osmosis between literary discourse and journalistic discourse is thus verified. The weekly appeared in 1946 in Valencia, playing a role of theater and film information and criticism. Since its transfer to Madrid in 1948, the magazine expanded its interests, inserting articles on domestic and foreign policy, until, in the 1960s, it became the intelle…
CCDC 1522081: Experimental Crystal Structure Determination
2017
Related Article: Mikk Kaasik, Sandra Kaabel, Kadri Kriis, Ivar Järving, Riina Aav, Kari Rissanen, Tönis Kanger|2017|Chem.-Eur.J.|23|7337|doi:10.1002/chem.201700618
CCDC 257974: Experimental Crystal Structure Determination
2005
Related Article: I.Busygin, E.Toukoniitty, R.Sillanpaa, D.Yu.Murzin, R.Leino|2005|Eur.J.Org.Chem.|2005|2811|doi:10.1002/ejoc.200500161
CCDC 880528: Experimental Crystal Structure Determination
2013
Related Article: N.Probst, A.Madarasz, A.Valkonen, I.Papai, K.Rissanen, A.Neuvonen, P.M.Pihko|2012|Angew.Chem.,Int.Ed.|51|8495|doi:10.1002/anie.201203852