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This study investigates whether addressees visually attend to speakers’ gestures in interaction and whether attention is modulated by changes in social setting and display size. We compare a live face-to-face setting to two video conditions. In all conditions, the face dominates as a fixation target and only a minority of gestures draw fixations. The social and size parameters affect gaze mainly w

Several predisposition loci for hereditary prostate cancer (HPC) have been suggested, including HPCX1 at Xq27-q28, but due to the complex structure of the region, the susceptibility gene has not yet been identified.

This paper adopts a high-speed TSPC frequency and phase detector,a typical charge pump,and cross-coupled differential delay cells to realized a good frequency synthesizer applied to 1000Base-T Ethernet transceiver as well as 10/100Mbps modes.This frequency synthesizer can not only meet the requirements of the transmitter for very precise rising (falling) edge time control but also offer much finer

This thesis presents experimental studies of gas phase molecular relaxation after excitation with synchrotron photons in the 15-35 eV and in the 70-350 eV regions. In the 15-35 eV region, molecular relaxation by neutral dissociation processes and non Franck-Condon effects in N2 and O2 molecules have been studied by means of dispersed fluorescence and photoelectron spectroscopy experimental tec

We analyse late summer phenology, abundance, and diversity of waders and waterfowl on a small gravel island, Kosa, on the western shore of Lake Baikal, eastern Siberia. We expected that the assemblages of waterbirds at such a small-scale, low quality roosting site would be characterised by lower species-diversity and numbers compared with high-quality staging sites like coastal mudflats. In compar

Clinical management of the prostate needs improved prognostic tests and treatment strategies. Because proteins are the ultimate effectors of most cellular reactions, are targets for drug actions and constitute potential biomarkers; a quantitative systemic overview of the proteome changes occurring during prostate cancer (PCa) initiation and progression can result in clinically relevant discoveries

Novel short-pulse X-ray sources, e.g., laser-produced plasmas, offer new approaches to the solution of the scatter-reduction problem in X-ray imaging, by the use of time-gated detection techniques. Monte Carlo simulations are used to estimate the scatter-reduction performance of time-gated imaging techniques within a range of X-ray energies, gating times and tissue parameters, Significant improvem

Radiative lifetimes for six highly excited levels in Fe II have been measured at Lund Laser Centre applying the laser induced fluorescence technique and two-step excitation. The energy levels belong to the even-parity 3d(6)(D-5)(4)d subconfiguration at about 10 eV. Branching fractions (BF:s) of 29 transitions from these levels to the 3d(6)(D-5)4p subconfiguration at about 5 eV have been measured i

During the last decade, software process simulation has been used to address a variety of management issues and questions. These include: understanding; training and learning; planning; control and operational management; strategic management; process improvement and technology adoption. This paper presents a simulation model that was developed to demonstrate the impact of unstable software requir

An improved clocking scheme and sharper circuit design and logic selection, which have yielded a five-to-tenfold increased in the speed of standard CMOS ICs, are discussed. The clocking strategy relies on a true single-phase clock, device sizes are varied to optimize their speed, and a precharged logic style reduces capacitive loads. The tradeoff is roughly a doubling of circuit area. The high-spe

In both chronic obstructive pulmonary disease (COPD) and multiple sclerosis (MS), combinations of environmental and genetic factors are likely to increase the vulnerability to acquire disease. This study was undertaken to investigate any possible comorbidity of COPD and MS, thus indicating common inflammatory vulnerability. Individuals with a diagnosis of COPD (including chronic bronchitis and emp