Lecture 3 Oxygen effect and Reoxygenation PDF
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This document covers the oxygen effect and reoxygenation in radiation biology. It discusses radiolysis of water, hypoxia in tumours, and strategies for overcoming tumor radioresistance due to hypoxia.
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07/Mar/24 HSC403: Radiation Biology 07 March 2024 1 2 07/Mar/24 Radiolysis of Water 3 Peroxidation – chemical reaction between reactive forms of oxygen,...
07/Mar/24 HSC403: Radiation Biology 07 March 2024 1 2 07/Mar/24 Radiolysis of Water 3 Peroxidation – chemical reaction between reactive forms of oxygen, hydroxyl radicals, hydrogen peroxide 4 07/Mar/24 5 6 07/Mar/24 7 8 07/Mar/24 9 Blue –perfused; Red –blood vessel; green - hypoxia 10 07/Mar/24 11 12 07/Mar/24 13 14 07/Mar/24 15 16 07/Mar/24 17 18 07/Mar/24 19 20 07/Mar/24 21 22 07/Mar/24 23 24 07/Mar/24 25 26 07/Mar/24 27 28 07/Mar/24 29 30 07/Mar/24 31 32 07/Mar/24 33 34
