Buscar
Mostrando ítems 61-70 de 2557
Highly expressed captured genes and cross-kingdom domains present in Helitrons create novel diversity in Pleurotus ostreatus and other fungi
(BioMed Central, 2014)
info:eu-repo/semantics/article,
Background: Helitrons are class-II eukaryotic transposons that transpose via a rolling circle mechanism. Due to their
ability to capture and mobilize gene fragments, they play an important role in the evolution of their ...
Assessment of asymmetric leg loading before and after total hip arthroplasty using instrumented shoes
(BioMed Central, 2014)
info:eu-repo/semantics/article,
Background: Total hip arthroplasty is a successful surgical treatment in patients with osteoarthritis of the hip.
Different questionnaires are used by the clinicians to assess functional capacity and the patient's pain, ...
Is cognitive bias really present in analyst forecasts? The role of investor sentiment
(Elsevier, 2014)
Artículo / Artikulua,
This paper analyses four key markets within the European context. In this context, where the level of analyst coverage is lower than in the US setting, we aim to ascertain whether the origin of optimism in analyst forecasts ...
Detecting intentional herding: what lies beneath intraday data in the Spanish stock market
(Palgrave Macmillan, 2011)
Artículo / Artikulua,
This paper examines the intentional herd behaviour of market participants, using Li´s test to compare the probability distributions of the scaled cross-sectional deviation in returns in the intraday market with the ...
TQM and performance: Is the relationship so obvious?
(Elsevier, 2011)
Artículo / Artikulua,
The aim of this study is to explore more fully the relationship between total quality management (TQM) and firm performance, taking TQM as an internally consistent system of practices. The paper tests the link between the ...
Fiber optic sensor networks
(Elsevier, 2013)
info:eu-repo/semantics/article,
One of the main goals in fiber optic sensor technology is to multiplex together a high number of sensorsin the same network in order to share expensive terminal equipment and develop a system including multiple measuring ...
Random DFB fiber laser for remote (200 km) sensor monitoring using hybrid WDM/TDM
(IEEE, 2016)
info:eu-repo/semantics/article,
In this paper, a random distributed feedback fiber laser is proposed as a multiplexing scheme for ultralong range measurements (up to 200 km). Optical fiber sensors are time and wavelength multiplexed overcoming one of the ...
Simultaneous measurement of humidity and vibration based on a microwire sensor system using Fast Fourier Transform technique
(IEEE, 2016)
info:eu-repo/semantics/article,
This paper presents a new sensor system for vibration and relative humidity measurements based on its interaction with the evanescent field of a microwire. The interrogation of the sensing head is carried out by monitoring ...
Low noise dual-wavelength erbium fiber laser in single-longitudinal-mode operation
(Springer, 2012)
info:eu-repo/semantics/article,
A new stable dual-wavelength fiber-ring laser
based on erbium-doped fiber amplification is reported. The
laser is based on ring resonators and employs fiber Bragg
gratings to select the operation wavelengths. The ...
Is default risk the hidden factor in momentum returns? Some empirical results
(Wiley, 2014)
Artículo / Artikulua,
This paper analyzes the role of default risk in the momentum effect focusing on data from four developed European stock markets (France, Germany, Spain and the United Kingdom). Using a market-based measure of default risk, ...