Search results for "14"
showing 10 items of 9841 documents
Family's role in long‐term care : A qualitative study of Finnish family members' experiences on supporting the functional ability of an older relative
2022
Family members are important providers of care for older people. In residential long-term care, however, their role is not always simple and straightforward: responsibility for care provision rests officially with staff members, but in practice family members often contribute to providing care. The main reason for admission to long-term care is functional decline. At the same time, the maintenance of functional ability is a central goal in long-term care. It is therefore reasonable to assume that functional ability is also an important factor in the relationship between family members and long-term care residents. This study aims to explore how family members experience their role in suppor…
Tailoring the excitation of fundamental flexural guide waves in coated bone by phase-delayed array: Two-dimensional simulations
2015
The fundamental flexural guided wave (FFGW) enables ultrasonic assessment of cortical bone thickness. In vivo, it is challenging to detect this mode, as its power ratio with respect to disturbing ultrasound is reduced by soft tissue covering the bone. A phase-delayed ultrasound source is proposed to tailor the FFGW excitation in order to improve its power ratio. This situation is analyzed by 2D finite-element simulations. The soft tissue coating (7-mm thick) was simulated as a fluid covering an elastic plate (bone, 2–6 mm thick). A six-element array of emitters on top of the coating was excited by 50-kHz tone bursts so that each emitter was appropriately delayed from the previous one. Respo…
Esplorazioni sul futuro prossimo del mondo reale
2020
New visions of the near future capable of questioning the dominant thought and its narration have emerged through different scenarios of utopias and apocalyptic visions that allow us to glimpse the real after the present. In the last decades, in particular, from the imagery of these scenarios emerges the need to address the effects of the impact of anthropic activity on climate change and the growth of the global population for the survival of society, highlighting these issues among the greatest challenges. criticality that humanity is facing. Utopia and dystopia are the main approaches to the material and immaterial narrative of present and future society. If utopia does not maintain link…
Sodium oxybate therapy for the treatment of alcohol withdrawal syndrome and the maintenance of alcohol abstinence
2017
Gamma-hydroxybutyrate (GHB or sodium oxybate) is both an exogenous and endogenous molecule with neuromodulator properties. In the United States, GHB is an approved drug for the treatment of narcolepsy and narcolepsy with cataplexy in adults. In some European Union countries, sodium oxybate is applied for the treatment of opioid and alcohol withdrawal.
The anthropogenic sealing of soils in urban areas
2009
The sealing of soils by impervious materials is, normally, detrimental to its ecological functions. Exchanges of energy, water and gases are restricted or hampered and an increasing pressure is being exerted on adjacent, non sealed areas. The negative effects span from loss of plant production and natural habitats to increased floods, pollution, and health risks and consequently higher social costs. Environmental Agencies produce periodical reports where the phenomenon of soil consumption by urban infrastructures is monitored with extremely sophisticated geographical tools but little specific research is available that describes the effects of soil sealing. This paper reviews some recent co…
Review Article: Recommended reading list of early publications on atomic layer deposition - Outcome of the "virtual Project on the History of ALD"
2017
Università in scena. Il campo dei Gasometri "nuovo porto" sulla direttrice nord-ovest
2016
Nel progetto per il nuovo insediamento della Bovisa prende corpo il confronto tra due scale, due misure del progetto di architettura. La prime, quella "dell'idea di città" riferita al principio ordinatore della direttrice nord-ovest; infatti, come altrove rimarcato, Milano è da sempre città di dimensioni contenute ma di rapporti territoriali estesi, storicamente radicata a un sistema di itinerari e direttrici di lunga e breve distanza, che si riflette nella compresenza delle diverse scale, appunto, con progetti e realizzazioni che evocano i grandi spazi congeniali a questo carattere di portualità.
Sex-specific genetic differences in endurance swimming of Trinidadian guppies.
2015
Abstract Swim performance is considered a main fitness‐determining trait in many aquatic organisms. Swimming is generally the only way most aquatic prey can escape predation, and swimming capacity is directly linked to food capture, habitat shifts, and reproduction. Therefore, evolutionary studies of swim performance are important to understand adaptation to aquatic environments. Most studies, however, concentrate on the importance of burst‐swim responses to predators, and little is known about its effect on endurance. Even fewer studies associate differences in organism swim capabilities to key gender‐specific responses. In this experiment, we assess the gender‐specific genetic basis of sw…
Incidenza della mutazione rs12979860 del gene di IL28 in un gruppo di soggetti HCV positivi dell’U.O.C. di Malattie infettive del P.O. Civico di Pale…
L'infezione cronica da HCV colpisce 170 milioni di persone in tutto il mondo;su 100 persone infettate dal virus HCV il 15% non sviluppa alcuna patologia cronica ed elimina il virus, il restante 85% sviluppa forme croniche della malattia con evoluzione in cirrosi epatica e in carcinoma epato-cellulare.Il trattamento dell'epatite C cronica, che offre i maggiori vantaggi, è rappresentato da un ciclo di 24-48 settimane di PEG-Interferone-alfa-2a e Ribavirina. Il suo esito è influenzato da una serie di fattori tra cui il genotipo virale ed alcuni polimorfismi genetici dell’ospite I pazienti infetti da HCV di genotipo 2 o 3 hanno probabilità 2-3 volte maggiore di rispondere alla terapia rispetto …
An architectural generative design process
2011
The paper discusses about architectural and urban design tools, and reports a prototype of parametric application that allows the designer to handle the architectural shape by using urban regulations. It is a Decision Support System (DSS), useful at the early stage of city planning as well as at the early stage of architectural design. The System integrates two different research topics: modelling in geo-referenced environment and modelling through constraints. Compared to the related works (Building Modelling on geo-referenced environment), our application is the first Generative System based on the urban regulation. Three case studies are presented to test the System.