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  1. No Access

    Article

    Estimation of PM2.5 concentration considering meteorological factors, policy, and interregional atmospheric transport

    Emission control strategies, meteorological factors, and interregional atmospheric transport of pollutants are considered significant factors that affect PM2.5 concentrations in a city. In this research, two mult...

    J. Yang, S. Liu, Q. Geng, G. Chen, Y. Wang in International Journal of Environmental Sci… (2022)

  2. Article

    Open Access

    Heparin-binding EGF-like growth factor and miR-1192 exert opposite effect on Runx2-induced osteogenic differentiation

    Osteoblast differentiation is a pivotal event in bone formation. Runt-related transcription factor-2 (Runx2) is an essential factor required for osteoblast differentiation and bone formation. However, the unde...

    S Yu, Q Geng, J Ma, F Sun, Y Yu, Q Pan, A Hong in Cell Death & Disease (2013)

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  3. No Access

    Article

    3He-19F interaction at the surface of fluorocarbon polymers

    The interaction between19F nuclear spins in Teflon and3He spins on its surface has been studied in magnetic fields up to 6 Tesla. At temperatures below 1 K, a monolayer of3He is sufficient to increase the NMR rel...

    Q. Geng, M. Olsen, F. B. Rasmussen in Journal of Low Temperature Physics (1989)

  4. No Access

    Article

    Heating effects with spin-polarized3He liquid

    Model calculations of the temperature changes expected in rapid meltings of polarized solid3He (Castaing-Nozières decompressions) are presented. After a complete melt, the development of temperature with time sho...

    Q. Geng, F. B. Rasmussen in Journal of Low Temperature Physics (1987)