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First 854 results for ” Jeff Polton”

1. Comprehensive Analysis of Seasonal and Geographical Variation in UVB Radiation Relevant for Vitamin D Production in Europe

   Dermal synthesis, following sun exposure, is the main source of vitamin D. This study characteriz...

   Khanna T, Shraim R, Zarkovic M, van Weele M, van Geffen J, Zgaga L. | Journal: Nutrients | Volume: 14 | Year: 2022 | First page: 5189 | Last page: 5204 | doi: 10.3390/nu14235189

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2. Ambient ultraviolet-B radiation, supplements and other factors interact to impact vitamin D status differently depending on ethnicity: a cross-sectional study

   Background & aims Many determinants of vitamin D status have been well-described, yet supp...

   Brennan, M.M., van Geffen, J., van Weele, M., Zgaga, L. and Shraim | Journal: Clinical Nutrition | Volume: 43 | Year: 2024 | First page: 1308 | Last page: 1317 | doi: 10.1016/j.clnu.2024.04.006

   Publication

3. Wind effects on snow cover in Pascua-Lama, Dry Andes of Chile

   We present the first application of a distributed snow model (SnowModel) in the instrumented site...

   S Gascoin, S Lhermitte, C Kinnnard, K Borstels, GE Liston | Status: published | Journal: Advances in Water Resources | Year: 2013 | doi: http://dx.doi.org/10.1016/j.advwatres.2012.11.013

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4. Planning of high quality services to users and training programs. EPOS deliverable D5.3 (EPOS PP project)
   J Clinton, T van Eck, T Hoffmann, D Giardini, M Torne | Year: 2013

   Publication

5. A Lagrangian revision of the resistors in the two-layer model for calculating the energy budget of a plant canopy
   KG McNaughton, BJJM van den Hurk | Status: published | Journal: Bound.-Layer Meteorol. | Volume: 74 | Year: 1995 | First page: 261 | Last page: 288

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