Oktawia P Borecka
4PUBLICATIONS
5CO-AUTHORS

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Publications (4)
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|Jun 27, 2025
The Influence of Solar-Simulated UV Radiation on Circulating 25(OH)D3, 24,25(OH)2D3 and Their Ratio in Younger and Older Adults.Oktawia P Borecka, Jonathan C Y Tang, William D Fraser
|Apr 27, 2024
Comparative Study of Healthy Older and Younger Adults Shows They Have the Same Skin Concentration of Vitamin D3 Precursor, 7-Dehydrocholesterol, and Similar Response to UVR.Oktawia Borecka, John J Dutton, Jonathan C Y Tang
|Jul 29, 2022
A newly developed and validated LC-MS/MS method for measuring 7-dehydrocholesterol (7DHC) concentration in human skin: a tool for vitamin D photobiology research.Oktawia Borecka, Lesley E Rhodes, Ann R Webb
|Apr 03, 2021
Older Adults Who Spend More Time Outdoors in Summer and Have Higher Dietary Vitamin D Than Younger Adults Can Present at Least as High Vitamin D Status: A Pilot Study.Oktawia Borecka, Mark D Farrar, Joanne E Osman
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