Search results for " Capa"
showing 10 items of 1248 documents
Mott-Schottky analysis of differential capacitance data of passive-film electrolyte junctions. Is it really providing correct physical insights on th…
2009
Right-turn Bypass Lanes at Roundabouts: Geometric Schemes and Functional Analysis
2012
Right-turn bypass lanes can be implemented in conventional and innovative roundabout intersections to increase the capacity and improve the global functional performances. The Right-turn bypass lanes (also called slip lanes) can be distinguished according to the planimetric layout and the entry control type (stop, yield slip or Free Flow acceleration lane). This paper presents a closed-form model for the estimation of capacity, delays and level of service of roundabout equipped with Right-turn bypass lanes, considering the effect of geometric slip lane schemes, control type, vehicular and pedestrian flow. In order to examine the traffic conditions which can benefit from slip lane roundabout…
Advanced Statistical Techniques
2012
An Integrated Approach for the Valorization of Sea Bass (Dicentrarchus labrax) Side Streams: Evaluation of Contaminants and Development of Antioxidan…
2021
In this study, the presence of As, Hg, Cd, Pb, and mycotoxins in sea bass side streams (muscle, head, viscera, skin, and tailfin) was evaluated as a preliminary step to assess the effect of an innovative extraction technique (Pressurized Liquid Extraction
Effect of a brief progressive resistance training program in hospital porters on pain, work ability, and physical function
2020
Background Hospital porters are possibly exposed to the greatest mechanical loads within the hospital environment. However, the evidence about preventive strategies in this population is scarce. Objective To investigate the effect of a workplace-based progressive resistance-training program on musculoskeletal pain among hospital porters. Method A total of 37 hospital porters (27 women, 10 men) participated. Participants allocated to the intervention group performed five brief resistance training sessions/week, for 9 weeks during working hours at the hospital. Intensity was progressively increased. Participants allocated to the control group maintained their usual physical activity. The prim…
Effects of renewables on the stylized facts of electricity prices
2015
Abstract Many countries around the world have increased their renewable installed capacity due to a greater awareness of climate concerns. Under this new framework, with renewables being among the main generation sources, the literature warns of a dramatic change in price behaviour. Some of the most commonly claimed effects of having a significant proportion of renewable generating sources in the total electricity production mix include: (i) a systematic decrease in overall wholesale market prices, (ii) a higher occurrence of price jumps, and (iii) a significant increase in price volatility. The goal of the present study is to test whether these changes in price behaviour have actually come…
Quantum Transport and Current Distribution at Radio Frequency in Multiwall Carbon Nanotubes
2012
Multiwall carbon nanotubes represent a low-dimensional material that could serve as building blocks for future carbon-based nanoelectronics. The understanding of the electromagnetic performances at radio frequency of these materials for use in nanointerconnects is strictly related to the analysis of their transport properties as function of the working conditions. In this paper, we present an explicit expression of the conducting channels as function of diameter, temperature, doping, and supply voltage for both metallic and semiconducting carbon nanotubes. The proposed formula is based on the Dirac cone approximation of the conducting band energy of graphene nearby the Fermi points, combine…
Latvia. Human Development Report 2004/2005: Human Capability in the Regions
2005
The purpose of the publication is to look at human development as the expansion of opportunities for human activities and capability. So far, the Human Development Reports of Latvia have analysed important components of this process (human security, partnership among the individual, the state and the private sector, and social cohesion) and have researched social processes (globalisation, social integration during a transition period, etc.) that significantly affect human development. This Report assesses the progress of human development in the regions.
On the cellular mechanisms underlying working memory capacity in humans
2016
The cellular processes underlying individual differences in the Working Memory Capacity (WMC) of humans are essentially unknown. Psychological experiments suggest that subjects with lower working memory capacity (LWMC), with respect to subjects with higher capacity (HWMC), take more time to recall items from a list because they search through a larger set of items and are much more susceptible to interference during retrieval. However, a more precise link between psychological experiments and cellular properties is lacking and very difficult to investigate experimentally. In this paper, we investigate the possible underlying mechanisms at the single neuron level by using a computational mod…
Penal Contextualism and Ideational Frameworks: A Guide for the Perplexed
2017
In my paper, I attempt a critical review of Nicola Lacey’s book In Search of Criminal Responsibility, by arguing, firstly, that she gives the categories of “character responsibility” and “capacity responsibility” an over-inclusive account, which results from her filling each of them with views that are not only disparate but also based, at least in part, on conflicting principles; and, secondly, that Lacey’s spelling out of various conceptions of “criminal responsibility” necessarily entails an underlying unitary definition of its subject matter, that is, the concept of “criminal responsibility,” which seems to conflict with her (version of) penal contextualism.