Results 11 to 20 of about 25,476 (184)

Dispersive Full-Channel Jones Matrix Modulation in Elliptical Polarization Bases via a Single-Layered Metasurface. [PDF]

Adv Sci (Weinh)
This work presents a dispersive full‐channel Jones matrix modulation strategy using single‐layer metasurface. By synergizing wavelength dispersion engineering with elliptical polarization bases, independent control of four Jones matrix channels is achieved across multiple wavelengths.
He H, Cao G, Zhang S, Xu H, Chen Z, Peng M, Jiang Y, Hu Y, Jing H, Duan H, Yang H.   +10 more
europepmc   +2 more sources

Time-related differences and influencing factors of acute stress symptoms in university students exposed to suicide. [PDF]

PCN Rep
This study identified key factors associated with acute stress responses among university students exposed to suicide. Although symptoms generally decline over time, several factors were associated with increased severity. Suicide prevention in universities should prioritize support for individuals at greater risk based on the risk factors identified ...
Yamazaki I, Takahashi T, Sasayama D, Morita H, Washizuka S.   +4 more
europepmc   +2 more sources

Impact of Wildfire Smoke on Respiratory Disease Associated Healthcare Utilization in Gang-Won Province, South Korea, in 2017. [PDF]

Geohealth
Abstract This study aimed to elucidate the association between wildfire smoke exposure and healthcare utilization for respiratory diseases in Samcheok (City), Gangwon Province, South Korea, focusing on a major wildfire that occurred on 6–9 May 2017. The relative risks (RRs) of healthcare utilization for respiratory diseases in a direct‐exposure area ...
Lee MT, Cha H, Lee JW, Baik J, Jung HI, Moon KM, Jun C, Jung SY, Gu KM.   +8 more
europepmc   +2 more sources

Dynamics of Uniformly ¹³C-Enriched Cell Wall Polysaccharide of Streptococcus mitis J22 Studied by ¹³C Relaxation Rates [PDF]

Biochemistry, 1996
We have studied the dynamics of the motion of a complex polysaccharide having seven sugar residues in the repeating subunit and which is a receptor for lectin interaction in the coaggregation of oral bacteria. Measurements of the longitudinal and the rotating frame relaxation rates and the heteronuclear nuclear Overhauser effects were carried out on a ...
Q, Xu, C A, Bush
openaire   +2 more sources

Gauge Theories with Cayley-Klein $SO(2;j)$ and $SO(3;j)$ Gauge Groups [PDF]

, 1995
Gauge theories with the orthogonal Cayley-Klein gauge groups $SO(2;j)$ and $SO(3;{\bf j})$ are regarded. For nilpotent values of the contraction parameters ${\bf j}$ these groups are isomorphic to the non-semisimple Euclid, Newton, Galilei groups and ...
B. P. Barber, B. P. Barber, B. P. Barber, C. C. Wu, C. Eberlein, C. Eberlein, Claudia Eberlein, D. F. Gaitan, E. B. Flint, E. C. Titchmarsh, G. Barton, G. Barton, H. Frenzel, J. Schwinger, J. van Bladel, P. A. Maia Neto, R. Hiller, R. Löfstedt, S. M. Barnett, S. M. Barnett, W. G. Unruh   +20 more
core   +5 more sources

Simultaneous maximum-likelihood calibration of odometry and sensor parameters [PDF]

, 2008
For a differential-drive mobile robot equipped with an on-board range sensor, there are six parameters to calibrate: three for the odometry (radii and distance between the wheels), and three for the pose of the sensor with respect to the robot frame ...
Censi, Andrea, Marchionni, Luca, Oriolo, Giuseppe   +2 more
core   +1 more source

The SUSY EW-like corrections to top pair production in photon-photon collisions [PDF]

, 1999
We studied the one-loop contributions of the gaugino-Higgsino-sector to the process of top-pair production via $\gamma \gamma$ fusion at NLC in frame of the Minimal Supersymmetric Model(MSSM).
A. C. Bawa, A. Denner, B. Kamal, Bernd A. Kniehl, Bernd A. Kniehl, C. Caso, C. S. Li, C. S. Li, C. S. Li, C. S. Li, D. A. Ross, D. M. Copper, F. Abe, F. Abe, F. Abe, F. Halzen, G. Passarino, H. Baer, H. E. Haber, H. Liang, H. Y. Zhou, Han Liang, I. F. Ginzbyrg, I. F. Ginzbyrg, J. Ellis, J. Gunion, J. Gunion, J. Gunion, J. Kim, J. R. Espinosa, Jiang Yi, L. H. Liang, M. Carena, M. Carena, M. Drees, M. L. Zhou, M. L. Zhou, Ma Wen-Gan, O. J. P. Eboli, R. Blankenbecler, S. Abachi, S. Abachi, S. Alam, V. Telnov, W. G. Ma, W. Hollik, W. Siegel, Zhou Hong, Zhou Mian-Lai   +48 more
core   +2 more sources

Part-time Employment and Business Cycle in Central and Eastern Europe

Review of Economic Perspectives, 2017
This article explores the development of part-time employment in Central and Eastern Europe and compares it to Western Europe. On the macro level it examines the role of the business cycle and its effect on part-time employment in the two groups of ...
Fialová Kamila
doaj   +1 more source

Gravitational radiation from the r-mode instability [PDF]

, 2001
The instability in the r-modes of rotating neutron stars can (in principle) emit substantial amounts of gravitational radiation (GR) which might be detectable by LIGO and similar detectors.
Benjamin J Owen, Lee Lindblom, Lindblom L, Lindblom L, Lindblom L, Lindblom L, Owen B J   +6 more
core   +3 more sources

Labour Supply and Inequality Effects of In-Work Benefits: Evidence from Serbia

Naše Gospodarstvo, 2019
Low labour market participation, together with the high effective tax wedge at low wage levels, create a fertile ground for the introduction of the in-work benefits (IWB) in Serbia.
Ranđelović Saša, Žarković Rakić Jelena, Vladisavljević Marko, Vujić Sunčica   +3 more
doaj   +1 more source