MELANIN PHOTOREACTIONS IN AERATED MEDIA - ELECTRON-SPIN RESONANCE EVIDENCE FOR PRODUCTION OF SUPEROXIDE AND HYDROGEN-PEROXIDE
MELANIN PHOTOREACTIONS IN AERATED MEDIA - ELECTRON-SPIN RESONANCE EVIDENCE FOR PRODUCTION OF SUPEROXIDE AND HYDROGEN-PEROXIDE
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DOI：
10.1016/0006-291x(78)90175-4
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发表时间：
1978-01-01
影响因子：
3.1
通讯作者：
SEALY, RC
中科院分区：
文献类型：
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作者：
FELIX, CC;HYDE, JS;SEALY, RC
在光照射过程中，对充气黑色素悬浮液的ESR测量表明，在存在自旋陷阱的情况下，黑色素自由基的微波饱和度和加合物的形成发生了变化。这些观察结果表明，O2被还原为超氧化物和H2O2。
ESR measurements on aerated melanin suspensions during photoirradiation show changes in the microwave saturation of melanin free radicals and formation of adducts in the presence of spin traps. These observations indicate that O2 is reduced to superoxide and H2O2.