showing 36 of ~574560 from 574555 documents
Recensione di Pierangelo Buongiorno, Il divieto di donazioni fra coniugi nell'esperienza giuridica romana, I. Origini e profili del dibattito giurisp…
2018
Recensione critica al volume di Pierangelo Buongiorno, Il divieto di donazioni fra coniugi nell'esperienza giuridica romana, I. Origini e profili del dibattito giurisprudenziale fra tarda età repubblicana ed età antonina, Lecce 2018.
The management of the slow transit constipation in the laparoscopic era
2018
The slow transit constipation (STC) is a functional bowel pathology with slow total gut transit time with normal calibre colon in addition to a variety of other systemic symptoms. Patients with an abnormal colonic motility refractory to conservative treatment are regarded as appropriate candidates for surgery. Laparoscopic total colectomy with ileum-rectum anastomosis represents the commonest surgical operation in the treatment of STC, in well selected patients, after failure of conservative treatment. From 2012 to 2016, 8 patients suffering constipation according to Roma III criteria and diagnosed as STC were submitted to a total colectomy in our O.U. We evaluated the long-term post-operat…
Enhanced efficiency in plastic planar heterojunction solar cells by AuNPs positioned at donor-acceptor interfaces
2018
A new class of copolymers containing oligothiophene moieties with different length and fullerene units have been designed and prepared by an easy and inexpensive one-step synthetic approach. The incorporation of small quantities of these copolymers into bulk heterojunction (BHJ) solar cells with donor regioregular polythiophene (P3HT) and acceptor fullerene derivate (PCBM) results in a good control of the phase separation process without further affecting the BHJ optoelectronic properties. Indeed, these copolymers allow modulating under thermal annealing the growth of domains whose size depends on the length of the copolymer repetitive units. Domain size on the same length scale of the P3HT…
EXOSOMES DERIVED FROM METASTATIC COLON CANCER CELLS TRANSFER MALIGNANT PHENOTYPIC TRAITS TO SURROUNDING CELLS: THEIR EMERGING ROLE IN TUMOR HETEROGEN…
2018
Several studies have clearly demonstrated that within a heterogeneous tumor mass the inter-clonal cooperation between metastatic and non-metastatic cells can facilitate the tumor progression. Recent accumulating evidence has highlighted that tumor-derived exosomes (TDEs) play a relevant role as mediator of the inter-clonal collaborative cooperation affecting the properties of both tumor and non-tumor component. In this context, our goal was to understand if exosomes derived from highly metastatic cells may influence the behaviour of less aggressive tumor cells and the properties of endothelium. We found that metastatic SW620 cells transfer through exosomes (SW620Exos) their round/amoeboid p…
Le sacre rappresentazioni della Settimana santa in Sardegna: il caso di Galtellì
2018
Il saggio indaga la settimana santa di Galtellì (Nu) e segnatamente le dinamiche di cambiamento che l’hanno interessata, le politiche e le poetiche identitarie che la sostengono, le relazioni di potere che in essa si addensano.
Thermo-hygrometry and IAQ Related Measurements of the Indoor Physical Conditions of Exhibition Halls for Complying International Rules and Standards
2018
Off-line methods for detecting the indoor physical parameters of museums are important tools in order of continuously monitoring the conditions at which works of art are exposed. These conditions, in fact, are mandatory established by several rules and technical standards aimed at preserving the specific artifacts. Moreover, indoor microclimate parameters must also take into account the comfort conditions for visiting people. Both the above-cited requirements suggest to perform the indoor monitoring with equipment visually low impacting. In this paper, some examples of visually low impacting off-line monitoring methods, applied to three artifacts displayed in the “Museo Regionale” of Palerm…
Populismo e governamentalità neoliberale
2018
In this article, Vaccaro links the recent poltiical trends on populism with the neoliberal governmentality, along the foucauldian lecture.
Análisis bibliométrico de las revistas de ortodoncia incluidas en JCR durante el periodo comprendido entre 2007-2017
2018
Introducción: Caracterizar la producción científica personal, institucional o nacional es una necesidad creciente para comprender y mejorar la generación de conocimiento. Se ha elaborado el análisis bibliométrico de las publicaciones científicas que aparecen en las revistas de alto impacto JCR de temática ortodóncica. Objetivo: Evaluar la actividad científica de las publicaciones que aparecen de temática ortodóncica: European Journal of Orthodontics (EJO), American Journal of Orthodontics and Dentofacial Orthopedics (AJODO), Orthodontics&Craniofacial Research (Ortho&Cranio), The Angle Orthodontist (Angle), Korean Journal of Orthodontics (Korean), Journal of Orofacial Orthopedics (Orofacial)…
“BEING-IN-THE-WORLD” : Teaching clinical reasoning skills to nursing students through a serious game
2018
Background: Nursing education faces the challenge to educate registered nurses (RNs) with a high level of clinical reasoning skills and evidence-based knowledge, who are able to provide safe and effective care to patients. Nursing educators are also challenged to develop innovative and effective programs that align with current changes in health care. Serious games (SGs) are computer-based simulations that may provide nursing students with an opportunity to practice their clinical reasoning and decision-making skills in realistic situations from the “real world” of clinical practice. Purpose: The overall purpose of this project was to study recently graduated RNs’ clinical reasoning in clin…
Hommages rendus au Divus Augustus en Occident, témoignages d’une relation particulière ?
2018
National audience
The role of local and regional authorities in the implementation of the european social charter
2018
URL del artículo en la web de la Revista: https://www.upo.es/revistas/index.php/lex_social/article/view/3475/2749 Le présent article met l¿accent sur le fonctionnement et les avantages des deux mécanismes de contrôle de la Charte sociale européenne (système de rapports et procédure de réclamations collectives) en termes de progrès réalisés par les États Parties dans le domaine des droits sociaux avec une action primordiale des collectivités locales et régionales, permettant ainsi de forger une conscience européenne plus solide « par le bas ». En ce sens, dans le cadre du « Processus de Turin » pour la Charte sociale européenne, les collectivités territoriales peuvent exercer une influence p…
L'expression du silence dans le récit de fiction espagnol contemporain
2018
Edition de Natalie Noyaret et Catherine Orsini-Saillet.; International audience; Sachant combien le silence peut être éloquent, providentiel ou effrayant, conscients qu'il est un élément inhérent à cet art du dire qu'est la prose narrative et qu'il est indissociable de l'acte créatif et de la lecture, les chercheurs de la NEC+ avaient choisi, ces dernières années, de mener une recherche collective sur cette question apparemment paradoxale de "l'expression du silence" dans la fiction littéraire de l'Espagne contemporaine. Le présent volume est le fruit de ces investigations. Au fil des vingt contributions ici rassemblées, se préciseront les modalités d'inscription du silence dans le texte, s…
Expresión de mucinas en poliposis nasal: Correlaciones clínicas e histopatológicas
2018
La rinosinusitis crónica (RSC) una enfermedad inflamatoria que afecta a la mucosa nasal y de los senos paranasales y que conduce a la formación de pólipos bilaterales idiopáticos (PN). Existe un porcentaje de pacientes con PN que son resistentes al tratamiento con corticoesteroides. La mucina MUC1 ha mostrado propiedades antiinflamatorias y parece estar modulada por los corticoesteroides orales. Sin embargo, actualmente no hay evidencia sobre el papel de MUC1 en la efectividad de los corticoesteroides. El objetivo de esta tesis es analizar la expresión de MUC1 en los diferentes grupos de pacientes con RSCcPN y evaluar si la disminución de la expresión de MUC1influye en el efecto antiinflama…
Diseño y aplicación de un instrumento para valorar la demanda cognitiva de problemas de matemáticas resueltos por estudiantes de enseñanza obligatori…
2018
Esta investigación está inducida por la necesidad de diseñar buenas prácticas docentes para atender a los estudiantes con altas capacidades matemáticas (aaccmm). Esta necesidad nos incitó a buscar una herramienta que dotara al profesorado de técnicas de intervención para la atención de este alumnado. Para ello, tratamos de utilizar el modelo de demanda cognitiva, considerado un instrumento relevante para la valoración de tareas. Las dificultades que encontramos cuando empezamos a aplicar dicho modelo en nuestras experimentaciones nos llevaron a mejorar el modelo de demanda cognitiva. En resumen, el objetivo general de esta investigación consiste en proporcionar una herramienta que permita a…
Barona Vilar, S.: proceso penal desde la historia. Desde su origen hasta la sociedad global del medio, Tirant lo Blanch: Valencia, 2017
2018
Design of anisotropic nanostructures for light control
2018
El rápido avance en métodos de micro- y nanofabricación, tanto teórica como experimentalmente, han hecho posible a día de hoy que podamos controlar el flujo de luz con una precisión sin precedentes. Los metamateriales y las metasuperficies son nanoestructuras compuestas a partir de celdas unidad dise˜nadas, de forma que permitan manipular la luz con una respuesta estipulada. Como resultado de esto, los metamateriales han proporcinoado un gran número de posibles aplicaciones nuevas que antes eran inconcebibles. En esta Tesis Doctoral nos hemos centrado en el uso de estos metamateriales excepcionales para conseguir, específicamente, partículas indetectables y también para controlar el modelad…
Opettajan osaaminen - vuorovaikutusta ja dialogia
2018
Hyvästä opettajasta on kirjoitettu lukuisia kirjoja ja oppaita. Kuitenkaan opettajan osaamisesta ei ole yhtenäistä käsitystä. Viimeaikainen tutkimus painottaa vuorovaikutustaitoja, dialogia ja opettajan kykyä mukauttaa opetusta oppilaiden tarpeisiin. nonPeerReviewed
Les rapports des jeunes au travail
2018
Rapport d'étape; Ce rapport d'étape souligne combien le rapport des jeunes à la vie professionnelle ne peut se décliner au singulier et englobe une multiplicité d'informations subjectives, négatives et positives qui s'entrecroisent. Au fil des entretiens, les jeunes confirment la place importante du travail dans leur vie et souhaitent s'investir dans un travail qui leur procure du « plaisir » et revêt de la valeur à leurs propres yeux.
Conceptualizing and Designing a Resilience Information Portal
2018
Rules of Engagement: Family Rules on Young Children’s Access to and Use of Technologies
2018
This chapter reports on a study conducted in seven countries in which young children’s (aged under 8) digital practices in the home were examined. The study explored family practices with regard to access to and use of technologies, tracing the ways in which families managed risks and opportunities. Seventy families participated in the study, and interviews were undertaken with both parents and children, separately and together, in order to address the research aims. This chapter focuses on the data relating to parental mediation of young children’s digital practices. Findings indicate that parents used a narrow range of strategies in comparison to parents of older children, primarily becau…
Multiple-plane image formation by Walsh zone plates.
2018
[EN] A radial Walsh filter is a phase binary diffractive optical element characterized by a set of concentric rings that take the phase values 0 or ¿, corresponding to the values + 1 or ¿1 of a given radial Walsh function. Therefore, a Walsh filter can be re-interpreted as an aperiodic multifocal zone plate, capable to produce images of multiple planes simultaneously in a single output plane of an image forming system. In this paper, we experimentally demonstrate for the first time the focusing capabilities of these structures. Additionally, we report the first achievement of images of multiple-plane objects in a single image plane with these aperiodic diffractive lenses.
La “uberización” de los centros escolares: reorganización del trabajo pedagógico mediante las plataformas digitales de contenidos
2018
El presente trabajo se inscribe en el marco de un proyecto de investigación de I+D que estudia los cambios producidos en los centros de Primaria por la progresiva sustitución de los libros de texto por los materiales digitales. Uno de esos cambios observados es que los materiales digitales se hacen operativos mediante plataformas digitales que, además, se hacen extensibles a otras muchas tareas de centro. A partir de esta constatación nos ocupamos aquí del estudio de la 'uberización' o reestructuración organizativa del trabajo en los centros que operan con estas plataformas. Para alcanzar tal objetivo hemos recurrido a una metodología de corte cualitativo, tanto para el análisis de la prese…
Modeling crowd dynamics through coarse-grained data analysis
2018
International audience; Understanding and predicting the collective behaviour of crowds is essential to improve the efficiency of pedestrian flows in urban areas and minimize the risks of accidents at mass events. We advocate for the development of crowd traffic management systems, whereby observations of crowds can be coupled to fast and reliable models to produce rapid predictions of the crowd movement and eventually help crowd managers choose between tailored optimization strategies. Here, we propose a Bi-directional Macroscopic (BM) model as the core of such a system. Its key input is the fundamental diagram for bi-directional flows, i.e. the relation between the pedestrian fluxes and d…
Thrombolysis Followed by Apixaban for Massive Pulmonary Embolism and Free-floating Thrombus in Right Ventricle in a Patient with Breast Cancer
2018
Free-floating thrombus in the right ventricle, associated with a massive acute pulmonary embolism (PE), is a rare phenomenon. PE is an important clinical entity with considerable mortality despite advances in diagnosis and treatment. The prognosis of PE depends on right ventricular dysfunction, myocardial injury markers, and early treatment. In this report, we present the case of a 71-year-old woman with a history of breast cancer admitted to intensive care unit for PE complicated by syncope. Although our case may seem complex because it is not represented in the guidelines, the result was satisfactory and showed how treatment with new anticoagulants (in this case apixaban) after massive th…
Two-level resolution of relative risk of dengue disease in a hyperendemic city of Colombia.
2018
Risk maps of dengue disease offer to the public health officers a tool to model disease risk in space and time. We analyzed the geographical distribution of relative incidence risk of dengue disease in a high incidence city from Colombia, and its evolution in time during the period January 2009—December 2015, identifying regional effects at different levels of spatial aggregations. Cases of dengue disease were geocoded and spatially allocated to census sectors, and temporally aggregated by epidemiological periods. The census sectors are nested in administrative divisions defined as communes, configuring two levels of spatial aggregation for the dengue cases. Spatio-temporal models including…
Remarks on verbo-tonal phonetics for a communicative context
2018
El objetivo de este artículo es presentar algunas técnicas de corrección fonética a los profesores de lengua extranjera, especialmente a aquellos que trabajan en un contexto comunicativo (Arnold et al. 2005) y no están familiarizados con la clase de pronunciación. El artículo se divide en dos partes: en primer lugar, presentaremos las contribuciones más generales del Método verbo-tonal (Asp 2006; Berré (ed.), 2005; Billières, 2002, 2014; Calvo and Murillo, 2012; Dalmau et al., 1985; Guberina, 1956, 1961; Guberina and Murillo 2008; Murillo, 2002; Intravaia, 2002; Renard, 1971, 1979, 2010; Renard and van Vlasselaer 1976; Roberge, 2002; etc.); en segundo lugar, propondremos algunas técnicas pa…
Endoscopic papillary large balloon dilation in patients with large biliary stones and periampullary diverticula: Results of a multicentric series.
2018
Abstract Introduction Stone extraction represents the most frequent indication for endoscopic retrograde cholangiopancreatography (ERCP). Endoscopic papillary large balloon dilation (EPLBD) is a recent introduced approach consisting of an endoscopic papillary large balloon dilation following limited endoscopic sphyncterotomy (ES), which has been proven to be safe and effective for extraction of large common bile duct (CBD) stones. Peri-ampullary diverticula (PAD) are described in 10–20% of patients undergoing ERCP. Aim of our study is to evaluate efficacy and safety of EPLBD for the extraction of large biliary stones in patients with PAD. Methods The prospectively collected endoscopy databa…
Cardiovascular disease in primary sjögren’s syndrome
2018
Background A close relationship between rheumatic diseases and cardiovascular disease (CVD) has been reported, accounting for the higher mortality and morbidity observed in these patients. In the last years, it has been clearly reported that patients affected by primary Sjogren's syndrome (pSS) experienced an increased risk of CVD. Objective This review aimed at investigating CVD, traditional cardiovascular (CV) risk factors and possible targeted therapeutic strategies in pSS patients. Method Available literature concerning CV risk factors in pSS patients has been selected and discussed. Conclusion Disease-related characteristics and traditional CV risk factors contribute to observed athero…
Polyphenols: Potential Use in the Prevention and Treatment of Cardiovascular Diseases
2018
Background: Polyphenols are bioactive compounds that can be found mostly in foods like fruits, cereals, vegetables, dry legumes, chocolate and beverages such as coffee, tea and wine. They are extensively used in the prevention and treatment of cardiovascular disease (CVD) providing protection against many chronic illnesses. Their effects on human health depend on the amount consumed and on their bioavailability. Many studies have demonstrated that polyphenols have also good effects on the vascular system by lowering blood pressure, improving endothelial function, increasing antioxidant defences, inhibiting platelet aggregation and low-density lipoprotein oxidation, and reducing inflammator…
History in Lexicography and Lexicography in History: A Reappraisal
2018
This paper aims to provide an overview of anglophone literature on historical lexicography. It begins by defining history and lexicography in order to explore possible relationships between them. What follows is a critical discussion of two analytical perspectives: “history in lexicography” and “lexicography in history.” The former seeks to explain what historical information is, how history has permeated dictionaries, particularly those compiled on historical principles, and why the historical dictionary needs to be re-interpreted along new lines. The latter, by contrast, attempts to identify the main elements involved in the writing of a history of lexicography. Since no historical accoun…
Wstęp
2018
Ruch kobiecy w Bośni i Hercegowinie po Dayton oraz jego wpływ na pisarstwo kobiet
2018
The paper discusses the presence of the women's movement in Bośnia and Herzegovina after the Dayton Peace Agreement. The main purpose of the article is to find an answer to the question how feminism after the disintegration of Yugoslavia was developed in Bośnia. During the war and after 1995 there were a number of women's anti-war organizations, which often did not define themselves as a feminist, but in fact were. There are numerous publications presenting the achievements of women especially active in public life. At the same time, academic feminism developed. Ali these events have strengthened the awareness of women in Bośnia and also reflect Bosnian literary writers. There are many inte…
Jak doskonalić szkolne projekty edukacyjne - od empirii do praktyki
2018
Celem artykułu jest prezentacja badań własnych dotyczących wybranych aspektów realizacji projektów. Autorka, odwołując się do historycznych korzeni metody projektów, przedstawia jej główne cechy, następnie wyniki badań przeprowadzonych na grupie uczniów szkoły średniej. Przedstawiona w tekście analiza odnosi się do takich cech metody projektów, jak interdyscyplinarność, autonomia uczniów oraz procesowość pracy projektowej. Autorka zwraca uwagę zarówno na symptomy negatywne związane z doświadczeniami młodzieży i realizowanymi projektami (np. ograniczony wymiar interdyscyplinarnego podejścia czy procesowości pracy projektowej), jak i pozytywne, odnoszące się do roli nauczycieli jako osób pomo…
Ślązacy od czasów najdawniejszych do współczesności. T. 5, A-Z
2018
III Filar systemu emerytalnego w Polsce - uwarunkowania, struktura oraz tendencje zmian
2018
nego w Polsce, jego uwarunkowań oraz stopnia zainteresowania polskiego społeczeństwa tego typu produktami. Wypłacane świadczenie pochodzące z obowiązkowej części systemu emerytalnego może nie wystarczyć, w przypadku wielu osób, na finansowanie bieżących potrzeb konsumpcyjnych. Wydaje się, że nie będziemy mieć innego wyjścia, jak tylko skorzystać z dodatkowych form gromadzenia kapitału na okres starości. Czy mogą to być produkty zaliczane do III filara systemu emerytalnego? Czy przeciętnego Polaka stać na odkładanie kapitału przy zastosowaniu tego rodzaju instrumentów? W przypadku pierwszego pytania odpowiedź jest oczywiście twierdząca, lecz w przypadku drugiego - niestety już nie. Metodolog…