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First 2055 results for ”B Christoffersen”

1. Sunshine is an important determinant of vitamin D status even among high-dose supplement users: secondary analysis of a randomised controlled trial in Crohn's disease patients

   Sunshine is considered to be the most important source of vitamin D. Due to an increased risk of ...

   F O'Sullivan, T Raftery, M van Weele, J van Geffen, D McNamara, C O'Morain, N Mahmud, D Kelly, M Healy, M O'Sullivan, L Zgaga | Status: published | Journal: Photochem. and Photobiol. | Volume: 95 | Year: 2019 | First page: 1060 | Last page: 1067 | doi: 10.1111/php.13086

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2. NOx emission trends over Chinese cities estimated from OMI observations during 2005 to 2015

   Satellite nitrogen dioxide (NO2) observations have been widely used to evaluate emission changes....

   Fei Liu, Steffen Beirle, Qiang Zhang1 Ronald J. van der A, Bo Zheng, Dan Tong, Kebin He | Status: published | Journal: Atmospheric Chemistry and Physics | Volume: 17 | Year: 2017 | doi: https://doi.org/10.5194/acp-17-9261-2017

   Publication

3. Influence of convection on the upper-tropospheric O3 and NOx budget in southeastern China

   Thunderstorms can significantly influence the air composition via strong updraft and lightning ni...

   Zhang, X., Yin, Y., van der A, R., Eskes, H., van Geffen, J., Li, Y., Kuang, X., Lapierre, J. L., Chen, K., Zhen, Z., Hu, J., He, C., Chen, J., Shi, R., Zhang, J., Ye, X. and Chen, H. | Journal: Atmospheric Chemistry and Physics | Year: 2022 | doi: https://doi.org/10.5194/acp-22-5925-2022

   Publication

4. Dynamic model evaluation for secondary inorganic aerosol and its precursors over Europe between 1990 and 2009

   In this study we present a dynamic model evaluation of chemistry transport model LOTOS-EUROS (LOn...

   S Banzhaf, M Schaap, R Kranenburg, AMM Manders, AJ Segers, AJH Visschedijk, HAC Denier van der Gon, JJP Kuenen, E van Meijgaard, LH van Ulft, J Cofala, PJH Builtjes | Status: published | Journal: Geoscientific Model Development | Volume: 8 | Year: 2015 | First page: 1047 | Last page: 1070 | doi: 10.5194/gmd-8-1047-2015

   Publication

5. Global quieting of high-frequency seismic noise due to COVID-19 pandemic lockdown measures

   Human activity causes vibrations that propagate into the ground as high-frequency seismic waves. ...

   T Lecocq, S Hicks, K van Noten, K van Wijk, P Koelemeijer, RSM de Plaen, F Massin, G Hillers, JD Assink, OFC den Ouden, LG Evers, MR Koymans, S Shani Kadmiel, R Sleeman | Status: published | Journal: Science | Volume: 369 | Year: 2020 | First page: 1338 | Last page: 1343 | doi: 10.1126/science.abd2438

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