Search results for "reserva"

Utilidad de la electroestimulación muscular funcional y el entrenamiento de la musculatura inspiratoria en pacientes con insuficiencia cardiaca con f…

2018

“UTILIDAD DE LA ELECTROESTIMULACIÓN MUSCULAR Y ENTRENAMIENTO DE LA MUSCULATURA INSPIRATORIA EN PACIENTES CON INSUFICIENCIA CARDIACA Y FUNCIÓN SISTÓLICA PRESERVADA” ENSAYO CLÍNICO TRAINING HF La insuficiencia cardiaca con función sistólica preservada (ICFSp) es un síndrome clínico bien definido que representa al menos el 50% del total de insuficiencias cardiacas, aunque se estima incluso un aumento de su prevalencia relacionada con el envejecimiento de la población. Desde el punto de vista epidemiológico estos pacientes presentan una mayor edad, existe un predominio femenino y asocian un importante número de comorbilidades como hipertensión arterial, diabetes mellitus y sobrepeso. La caracte…

The Users’ Perspective

2014

In this chapter 20 former research subjects in brain–computer interface (BCI) studies answer questions concerning their experiences with this novel technology. They talk about their state of information, their expectations, their achievements, and also their disappointments. The answers display a wide spectrum of attitudes and personal assessments ranging from enthusiastic appreciation to skeptical reservation. Many users mention the current shortcomings but also stress the potential of the tested technology.

A New Dynamic Model for Anticipatory Adaptive Control of Airline Seat Reservation via Order Statistics of Cumulative Customer Demand

2017

This paper deals with dynamic anticipatory adaptive control of airline seat reservation for the stochastic customer demand that occurs over time T before the flight is scheduled to depart. It is assumed that time T is divided into m periods, namely a full fare period and m−1 discounted fare periods. The fare structure is given. An airplane has a seat capacity of U. For the sake of simplicity, but without loss of generality, we consider (for illustration) the case of nonstop flight with two fare classes (business and economy). The proposed policies of the airline seat inventory control are based on the use of order statistics of cumulative customer demand, which have such properties as bivar…

Scientific investigation to preserve our architectural heritage: experimental application in Sicily between 2002 and 2012

2014

The essay introduces the result of thermographic surveys and other scientific applications on some Sicilian monuments, and demonstrates the clear evolution of the method to support an effective conservation of ancient buildings. The method introduced is useful to get a metric thermal image to be edited with the photogrammetric image of the architectural surfaces simultaneously, and related with the results of other kind of diagnostic tests. Some examples of its application are introduced and critically commented to understand all the potentialities of the investigation in the discipline of the restoration of cultural heritage.

Gas chromatographic/mass spectrometric and microbiological analyses on irradiated chiken

2007

Ionizing radiation is widely used as treatment technique for food preservation. It involves among others reduction of microbial contamination, disinfestations, sprout inhibition and extension of shelf life of food. However, the commercialization of irradiated food requires the availability of reliable methods to identify irradiated foodstuffs. In this paper, we present results on the application to irradiated chicken of this method, based on the detection, in muscle and skin samples, of the peaks of ions 98 Da and 112 Da, in a ratio approximately 4:1, typical of radiation induced 2-dodecylcyclobutanones (2-DCB). Aim of the work was also to study the time stability of the measured parameters…

Study of the retention and release of n-hexanal incorporated into soy protein isolate–lipid composite films

2010

[EN] This work deals with the study of the kinetic of aroma release, which had been previously incorporated into soy protein isolate (SPI)-lipid composite films. The aim was to determine the influence of type and amount of lipidic material on aroma (n-hexanal) release and retention, as well as the apparent diffusion coefficients. To carry out this study it have been employed SPI-based films containing two SPI:LIPID ratios (1:0.25 and 1:0.5), and two types of lipids, oleic acid (OA) and beeswax (BW), in OA:BW ratios 100:0, 70:30, 50:50, 30:70 and 0:100. The measurements were performed by a gas chromatography technique. The films that showed more retention were SPI:LIPID 1:0.5 100% BW and con…

Application of L-PRF for socket preservation of an anterior fractured tooth in a young patient: a case report

2020

PMA E BIOLOGIA FORENSE IN AUSILIO DEL PUBBLICO MINISTERO

2012

PMA E BIOLOGIA FORENSE IN AUSILIO DEL PUBBLICO MINISTERO Carra E., Di Natale M.V. Dipartimento di Scienze Tecnologie Molecolari Biomolecolari (STEMBIO)– Università di Palermo Edifio 16, viale delle Scienze.– elena.carra@unipa.it Nell’ambito di attività svolta su incarico dell’Autorità Giudiziaria si è proceduto all’inventario del contenuto di fusti per la crioconservazione di gameti ed embrioni sottoposti a sequestro e custoditi presso i locali di quattro centri di biologia della riproduzione per “verificarne la rispondenza alle registrazioni cartacee ed informatiche acquisite agli atti”. Si rendeva, altresì, necessaria analisi genetica su materiale biologico, costituito da embrione umano d…

Extension of Tosela cheese shelf-life using non-starter lactic acid bacteria

2011

Six strains of non-starter lactic acid bacteria (NSLAB) were used to extend the shelf-life of the fresh cheese Tosèla manufactured with pasteurised cows’ milk. The acidification kinetics of three Lactobacillus paracasei, one Lactobacillus rhamnosus and two Streptococcus macedonicus were studied in synthetic milk medium. Lb. paracasei NdP78 and NdP88 and S. macedonicus NdP1 and PB14-1 showed an interesting acidifying capacity and were further characterised for growth in UHT milk and production of antimicrobial compounds. Lb. paracasei NdP78 and S. macedonicus NdP1 grew more than 2 log cycles in 6 h. Lb. paracasei NdP78 was also found to produce a bacteriocin-like inhibitory substance (BLIS) …

Breakdown in Multilateral Negotiations

2015

Abstract We analyze a complete information multilateral bargaining model in which a buyer is to purchase two complementary goods from two sellers. Binding cash-offer contracts are used to govern transactions. In contrast to preexisting literature, we do not normalize the parties' reservation utilities to zero. We show that this assumption holds critical importance by demonstrating that a complete breakdown of negotiations may occur as the unique equilibrium outcome, even if only two sellers are present.