Results 91 to 100 of about 6,118,344 (310)

Permanent displacement of slopes under multi-point earthquake ground motions considering site effects

Yantu gongcheng xuebao
The nonlinear dynamic response of slope soils caused by seismic motion may lead to inconsistent time histories of seismic acceleration at different positions of a slope.
SONG Jian1, 2 , PAN Yuhang2, LU Zhuxi2, JI Jian1, 2, ZHANG Fei1, 2, GAO Yufeng1, 2
doaj   +1 more source

How about integration: the impact of online activities on store satisfaction and loyalty [PDF]

Although there has been widespread support for the concept of integrating the Internet with other channels, relatively little empirical research has been conducted in this area.
Teerling, Marije L.
core   +1 more source

Ni-substituted sites and the effect on Cu electron spin dynamics of YBa2Cu{3-x}NixO{7-\delta}

, 2002
We report Cu nuclear quadrupole resonance experiment on magnetic impurity Ni-substituted YBa$_2$Cu$_{3-x}$Ni$_x$O$_{7-\delta}$. The distribution of Ni-substituted sites and its effect on the Cu electron spin dynamics are investigated.
A. A. Abrikosov, A. J. Millis, A. Navrotsky, A. V. Balatsky, C. C. Homes, C. H. Pennington, C. Y. Yang, E. Kukovitsky, E. Takayama-Muromachi, F. Bridges, G. R. Khutsishvili, G. V. M. Williams, G. Xiao, J. Bobroff, J. M. Tarascon, J. Rossat-Mignod, J. T. Markert, K. Ishida, K. Nakajima, K. Yamada, L. A. Openov, M. I. Salkola, M. R. McHenry, M. R. McHenry, N. Bloembergen, N. Koshizuka, N. Watanabe, P. Monthoux, R. Balian, R. E. Walstedt, R. Kilian, R. S. Howland, S. Adachi, S. Adachi, S. I. Yoo, S. Maekawa, S. Shibata, T. Kluge, T. Machi, T. Miyatake, T. Moriya, T. Moriya, T. Moriya, T. Moriya, T. Moriya, T. Shimizu, T. Wada, Y. Itoh, Y. Itoh, Y. Itoh, Y. Itoh, Y. Itoh, Y. Itoh, Y. Ohashi, Y. Tokunaga, Y. Tokunaga   +55 more
core   +1 more source

Infection Control Practices for Vascular Access Management in Hemodialysis: Results From a Nationwide Survey of Japanese National University Hospitals

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction Bloodstream infections due to repeated vascular access (VA) puncture and circuit connections remain major concerns in hemodialysis. Therefore, we examined current practices for glove, disinfectant, and personal protective equipment (PPE) use according to VA type in national university hospitals in Japan.
Aiko Yamada, Makoto Harada, Tadahiko Kikugawa, Takeshi Nakata, Koji Hashimoto, Tsuneo Konta, Yuji Kamijo   +6 more
wiley   +1 more source

Social Networks Sites : Usage and Effects

Journal of Educational and Psychological Studies, 2013
The aim of this paper is to explore the students’ use of social networks sites (SNSs) and its effects on students’ achievement. A questionnaire using a Liker type scale was distributed to a sample of 120 undergraduate students who participated in the study. The results show that students use SNSs for social matters more than for academic purposes.
openaire   +1 more source

Effect of the Three-Site Hopping Term on the t-J Model

, 1995
We have used exact diagonalization and quantum Monte Carlo methods to study the one-dimensional {t-J} model including the three-site hopping term derived from the strong coupling limit of the Hubbard model.
A. B. Harris, A. Luther, A. Luther, B. Ammon, B. S. Shastry, C. Castellani, C. Gros, C. Lanczos, C. S. Hellberg, E. H. Lieb, F. C. Zhang, F. D. M. Haldane, F. F. Assaad, H. Frahm, H. J. Schulz, H. J. Schulz, Hirokazu Tsunetsugu, J. E. Hirsch, J. G. Bednorz, J. Sólyom, K. B. Efetov, L. N. Bulaevskii, M. Marder, M. Ogata, M. Ogata, M. Ogata, M. Troyer, M. Troyer, M. Troyer, N. Kawakami, N. Kawakami, P. A. Bares, P. Fulde, P. W. Anderson, S. A. Kivelson, V. J. Emery, W. F. Brinkman, W. Kohn, W. O. Putikka, W. O. Putikka, W. Stephan   +40 more
core   +1 more source

Non-magnetic B-site Impurities Induce Ferromagnetic Tendencies in CE Manganites [PDF]

, 2009
Using a two-orbital model and Monte Carlo simulations, we investigate the effect of nonmagnetic B-site substitution on half-doped CE-type manganites. The lattice defects induced by this substitution destabilize the CE phase, which transforms into (1) the
Elbio Dagotto, J.-M. Liu, Kefeng Wang, Shuai Dong, Xiao Chen, Y. Tokura   +5 more
core   +1 more source

Revealing the structure of land plant photosystem II: the journey from negative‐stain EM to cryo‐EM

FEBS Letters, EarlyView.
Advances in cryo‐EM have revealed the detailed structure of Photosystem II, a key protein complex driving photosynthesis. This review traces the journey from early low‐resolution images to high‐resolution models, highlighting how these discoveries deepen our understanding of light harvesting and energy conversion in plants.
Roman Kouřil
wiley   +1 more source

An Investigation into Near-Fault Ground Motion Characteristics and Their Influence on the Seismic Response of Typical Girder Bridges

Buildings
Near-fault ground motions significantly threaten bridges due to their distinct features, which are often inadequately considered in current seismic codes based mainly on far-field records.
Lei Zhou, Jiangli Zhang, Xu Wang, Youjia Zhang, Xinbo Jiang, Lihua Chen, Chunmei Zheng   +6 more
doaj   +1 more source

Comparison of Time Series and Random-Vibration Theory Site-Response Methods [PDF]

, 2013
The random-vibration theory (RVT) approach to equivalent-linear site-response analysis is often used to simulate site amplification, particularly when large numbers of simulations are required for incorporation into probabilistic seismic-hazard analysis.
Kottke, Albert R., Rathje, Ellen M.
core   +1 more source