Search Results - "Zhang, Q. H."

Experimental Evidence on the Dependence of the Standard GPS Phase Scintillation Index on the Ionospheric Plasma Drift Around Noon Sector of the Polar Ionosphere by Wang, Y., Zhang, Q.‐H., Jayachandran, P. T., Moen, J., Xing, Z.‐Y., Chadwick, R., Ma, Y.‐Z., Ruohoniemi, J. M., Lester, M.

“…First experimental proof of a clear and strong dependence of the standard phase scintillation index (σφ) derived using Global Positioning System measurements…”
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Pressure-induced monotonic enhancement of Tc to over 30 K in superconducting Pr0.82Sr0.18NiO2 thin films by Wang, N. N., Yang, M. W., Yang, Z., Chen, K. Y., Zhang, H., Zhang, Q. H., Zhu, Z. H., Uwatoko, Y., Gu, L., Dong, X. L., Sun, J. P., Jin, K. J., Cheng, J.-G.

“…The successful synthesis of superconducting infinite-layer nickelate thin films with the highest T c  ≈ 15 K has ignited great enthusiasm for this material…”
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Direct observations of the full Dungey convection cycle in the polar ionosphere for southward interplanetary magnetic field conditions by Zhang, Q.-H., Lockwood, M., Foster, J. C., Zhang, S.-R., Zhang, B.-C., McCrea, I. W., Moen, J., Lester, M., Ruohoniemi, J. M.

“…Tracking the formation and full evolution of polar cap ionization patches in the polar ionosphere, we directly observe the full Dungey convection cycle for…”
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SOX8 regulates cancer stem‐like properties and cisplatin‐induced EMT in tongue squamous cell carcinoma by acting on the Wnt/β‐catenin pathway by Xie, S.‐L., Fan, S., Zhang, S.‐Y., Chen, W.‐X., Li, Q.‐X., Pan, G.‐K., Zhang, H.‐Q., Wang, W.‐W., Weng, B., Zhang, Z., Li, J.‐S., Lin, Z.‐Y.

“…A sub‐population of chemoresistant cells exhibits biological properties similar to cancer stem cells (CSCs), and these cells are believed to be a main cause…”
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A comparison between large‐scale irregularities and scintillations in the polar ionosphere by Wang, Y., Zhang, Q.‐H., Jayachandran, P. T., Lockwood, M., Zhang, S.‐R., Moen, J., Xing, Z.‐Y., Ma, Y.‐Z., Lester, M.

“…A comparison tool has been developed by mapping the global GPS total electron content (TEC) and large coverage of ionospheric scintillations together on the…”
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Polar cap hot patches: Enhanced density structures different from the classical patches in the ionosphere by Zhang, Q.‐H., Ma, Y.‐Z., Jayachandran, P. T., Moen, J., Lockwood, M., Zhang, Y.‐L., Foster, J. C., Zhang, S.‐R., Wang, Y., Themens, D. R., Zhang, B.‐C., Xing, Z. Y.

“…Based on in situ and ground‐based observations, a new type of “polar cap hot patch” has been identified that is different from the classical polar cap enhanced…”
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Evidence for a flux transfer event generated by multiple X-line reconnection at the magnetopause by Hasegawa, H., Wang, J., Dunlop, M. W., Pu, Z. Y., Zhang, Q.-H., Lavraud, B., Taylor, M. G. G. T., Constantinescu, O. D., Berchem, J., Angelopoulos, V., McFadden, J. P., Frey, H. U., Panov, E. V., Volwerk, M., Bogdanova, Y. V.

“…Magnetic flux transfer events (FTEs) are signatures of unsteady magnetic reconnection, often observed at planetary magnetopauses. Their generation mechanism, a…”
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The impact of circulation patterns on regional transport pathways and air quality over Beijing and its surroundings by Zhang, J. P, Zhu, T, Zhang, Q. H, Li, C. C, Shu, H. L, Ying, Y, Dai, Z. P, Wang, X, Liu, X. Y, Liang, A. M, Shen, H. X, Yi, B. Q

“…This study investigated the air pollution characteristics of synoptic-scale circulation in the Beijing megacity, and provided quantitative evaluation of the…”
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Dependencies of GPS Scintillation Indices on the Ionospheric Plasma Drift and Rate of Change of TEC Around the Dawn Sector of the Polar Ionosphere by Wang, Y., Jayachandran, P. T., Ma, Y.‐Z., Zhang, Q.‐H., Xing, Z.‐Y., Ruohoniemi, J. M., Shepherd, S. G., Lester, M.

“…The dependencies of global positioning system (GPS) scintillation indices on ionospheric plasma flow and the rate of change of total electron content (TEC)…”
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Association of the Main Phase of the Geomagnetic Storms in Solar Cycles 23 and 24 With Corresponding Solar Wind‐IMF Parameters by Manu, V., Balan, N., Zhang, Q.‐H., Xing, Z.‐Y.

“…The occurrence and intensity of the geomagnetic storms/activity in the weak solar cycle 24 (SC24) were studied mainly for low latitudes, with intensity being…”
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The challenge of improving visibility in Beijing by Zhang, Q H, Zhang, J P, Xue, H W

“…The "Blue Sky Project" was proposed in 1998 to investigate by how much emissions should be reduced to increase blue sky frequency in Beijing, which hosted the…”
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Dayside Polar Cap Density Enhancements Formed During Substorms by Goodwin, L. V., Nishimura, Y., Coster, A. J., Zhang, S., Nishitani, N., Ruohoniemi, J. M., Anderson, B. J., Zhang, Q.‐H.

“…The formation of polar cap density enhancements, such as tongues‐of‐ionization (TOIs), are often attributed to enhanced dayside reconnection and convection due…”
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Polar cap patch segmentation of the tongue of ionization in the morning convection cell by Zhang, Q.-H., Zhang, B.-C., Moen, J., Lockwood, M., McCrea, I. W., Yang, H.-G., Hu, H.-Q., Liu, R.-Y., Zhang, S.-R., Lester, M.

“…Two types of poleward moving plasma concentration enhancements (PMPCEs) were observed during a sequence of pulsed reconnection events, both in the morning…”
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Giant linear anomalous Hall effect in the perpendicular CoFeB thin films by Zhu, T., Chen, P., Zhang, Q. H., Yu, R. C., Liu, B. G.

“…Giant anomalous Hall effect in a perpendicular CoFeB thin film has been reported, which satisfies large anomalous Hall resistivity and low switching field at…”
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Statistical Study of Ion Upflow Associated with Subauroral Polarization Streams (SAPS) at Substorm Time by Zhang, Qiang, Liu, Yong C.‐M., Zhang, Q.‐H., Xing, Zan‐Yang, Wang, Yong, Ma, Yu‐Zhang

“…Abstract We present a statistical study of the ion upflow associated with subauroral polarization streams (SAPS) in the ionospheric subauroral region at…”
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Centrifuge Performance of SCM Wall–Reinforced Pile-Supported Wharf Subjected to Yard Loads by Zhang, H. Q, Yan, Z, Li, S, Liu, L, Yang, Y. H

“…AbstractYard loads may induce slope deformation and compress the piles of pile-supported wharfs, resulting in structural damage. In this paper, centrifuge…”
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Essential oils as spatial repellents for the brown marmorated stink bug, Halyomorpha halys (Stål) (Hemiptera: Pentatomidae) by Zhang, Q.‐H, Schneidmiller, R. G, Hoover, D. R, Zhou, G, Margaryan, A, Bryant, P

“…The brown marmorated stink bug (BMSB), Halyomorpha halys (Stål), native to Northeastern Asia, is a serious invasive pest in the United States, Canada,…”
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P2Y2 receptor promotes cell invasion and metastasis in prostate cancer cells by Li, W-H, Qiu, Y, Zhang, H-Q, Liu, Y, You, J-F, Tian, X-X, Fang, W-G

“…Background: Our previous study demonstrated that extracellular adenosine 5′-triphosphate (ATP) stimulated prostate cancer cell invasion via P2Y receptors…”
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Simultaneous field-aligned currents at Swarm and Cluster satellites by Dunlop, M. W., Yang, J.-Y., Yang, Y.-Y., Xiong, C., Lühr, H., Bogdanova, Y. V., Shen, C., Olsen, N., Zhang, Q.-H., Cao, J.-B., Fu, H.-S., Liu, W.-L., Carr, C. M., Ritter, P., Masson, A., Haagmans, R.

“…We show for the first time, with direct, multispacecraft calculations of electric current density, and other methods, matched signatures of field‐aligned…”
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On the importance of interplanetary magnetic field ∣By∣ on polar cap patch formation by Zhang, Q.-H., Zhang, B.-C., Liu, R.-Y., Dunlop, M. W., Lockwood, M., Moen, J., Yang, H.-G., Hu, H.-Q., Hu, Z.-J., Liu, S.-L., McCrea, I. W., Lester, M.

“…A number of poleward moving events were observed between 1130 and 1300 UT on 11 February 2004, during periods of southward interplanetary magnetic field (IMF),…”
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