Search results for "Real"
showing 10 items of 4449 documents
Diurnal and Seasonal Solar Induced Chlorophyll Fluorescence and Photosynthesis in a Boreal Scots Pine Canopy
2019
Solar induced chlorophyll fluorescence has been shown to be increasingly an useful proxy for the estimation of gross primary productivity (GPP), at a range of spatial scales. Here, we explore the seasonality in a continuous time series of canopy solar induced fluorescence (hereafter SiF) and its relation to canopy gross primary production (GPP), canopy light use efficiency (LUE), and direct estimates of leaf level photochemical efficiency in an evergreen canopy. SiF was calculated using infilling in two bands from the incoming and reflected radiance using a pair of Ocean Optics USB2000+ spectrometers operated in a dual field of view mode, sampling at a 30 min time step using custom written …
Diffusion processes with ultrametric jumps
2007
Abstract In the theory of spin glasses the relaxation processes are modelled by random jumps in ultrametric spaces. One may argue that at the border of glassy and nonglassy phases the processes combining diffusion and jumps may be relevant. Using the Dirichlet form technique we construct a model of diffusion on the real line with jumps on the Cantor set. The jumps preserve the ultrametric feature of a random process on unit ball of 2-adic numbers.
The mixed capacitated general routing problem with turn penalties
2011
In this paper we deal with the mixed capacitated general routing problem with turn penalties. This problem generalizes many important arc and node routing problems, and it takes into account turn penalties and forbidden turns, which are crucial in many real-life applications, such as mail delivery, waste collection and street maintenance operations. Through a polynomial transformation of the considered problem into a Generalized Vehicle routing problem, we suggest a new approach for solving this new problem by transforming it into an Asymmetric Capacitated Vehicle routing problem. In this way, we can solve the new problem both optimally and heuristically using existing algorithms. A powerfu…
Puntos de encuentro musicales a las orillas del Mediterráneo: Nápoles y Valencia (ca. 1450-1550)
2000
Síntesis ponderativa de la espléndida capilla musical que el rey Alfonso el Magnánimo portó consigo a Nápoles: predominancia de cantantes hispanos y francoflamencos, sus compositores y su repertorio (deducible). El cambio de orientación impresa por el sucesor Ferrante I y la recuperación de aquélla del Duque de Calabria en Valencia.
Musica nelle istituzioni religiose del meridione d’Italia: ipotesi di confronto fra le Cappelle Reali di Napoli e Palermo
2016
Questo articolo offre una panoramica della musicologia urbana nelle istituzioni musicali di Napoli e Palermo tra il XVI e il XVIII secolo, focalizzandosi sulle pratiche musicali e sulla circolazione della musica e dei musicisti all'interno delle rispettive città. In particolare si evidenzia la preminenza delle due Cappelle Reali, i legami con la corte di Madrid e i rapporti dei viceré con l'aristocrazia, nonché l'attività di committenza in territori politicamente complessi. Soprattutto Napoli, nel 'Siglo de Oro', costituì un polo di attrazione per molte personalità innovative, sul piano sia culturale che musicale, anche più importanti di quelle attive nella corte di Madrid. This article pro…
Juan Josè Carreras - Bernardo García García (a cura di), The Royal Chapel in the time of the Habsburgs: music and court ceremony in early modern Euro…
2007
The extracorporeal perfusion of the female pig detrusor as an experimental model for the study of bladder contractility.
2007
Aims The objective of the study was to establish an experimental model for the extracorporeal perfusion of the pig detrusor. In order to validate this model we examined some biochemical parameters and determined the effect of carbachol on the contractility of perfused female pig bladders. Methods Twenty-six pig bladders were perfused with Krebs–Ringer bicarbonate-glucose buffer for a period up to 5 hr with the aim to preserve a viable organ, which would be responsive to contraction-inducing agents. The intravesical pressure of the bladder as well as the intraarterial pressure of the vesical arteries were recorded before and after administration of carbachol. Results The perfusate pH, lactat…
Comparison of relaxation techniques in virtual reality for breast cancer patients
2019
A number of studies demonstrated that virtual reality (VR) featuring pleasant scenarios and relaxing narratives is effective in promoting relaxation in users, both in healthy and pathological contexts. One important field for application of relaxing VR is breast cancer, because of therapy-related distress and changes in body imagine experienced by patients during the care process. However, comparisons between different relaxation techniques adapted to virtual reality are rare. In the present study, the same virtual environment has been integrated with audio narratives designed according to two different relaxation techniques (respiration control and body scan). As initial exploration, 16 br…
Un hombre al servicio del rey: Francisco de Lemos, conde de Castro (1601-1620)
2010
Las peculiaridades de la corte de Felipe III permitieron a algunos representantes de la alta aristocracia ligados al duque de Lerma, por parentesco o amistad, incrementar su poder y su peso político. Entre éstos, los Lemos tuvieron un papel de primer orden, especialmente en lo relativo a las cortes periféricas de la Península Italiana. En este trabajo se analizan algunos aspectos de la carrera politica de Francisco Lemos, VIII conde de Castro que entre 1601 y 1621 estuvo en los lugares clave para el equilibrio de la política internacional: Nápoles, Venecia, Roma, Sicilia.
Carrera profesional del maestro de obras del rey en el Reino de Valencia en época de los en la época de los Austrias: la sucesión al cargo que ocupó …
2009
El maestro de obras reales en el Reino de Valencia se ocupó de la supervisión de los trabajos en los bienes inmuebles del patrimonio regio, que incluía arquitectura e ingeniería civil, militar e hidráulica. Presentamos el informe enviado por el virrey en 1622 sobre los tres candidatos al cargo: Antonio Picó, Jerónimo Negret y Francisco Arboreda (o Arboleda). Resulta especialmente interesante la información sobre este último, que lo ocupó hasta 1636, pues en la exposición de méritos, por un lado, ofrece información sobre las obras realizadas por sus ancestros, Joan Arboreda, que identificamos con el Joan Navarro que ocupó el mismo cargo en las décadas centrales del siglo XVI, y Jerónimo Arbo…