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Structural modification improved catechin antioxidant and lipid-solubility traits
DFT computational study reveals how structural modifications of catechins enhance antioxidant activity and lipid solubility simultaneously, overcoming traditional polarity-bioavailability.
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Certain nitrogen compounds improved PFOA electrochemical degradation
Electrochemical degradation of PFOA enhanced by nitrogen-containing compounds with lone-pair electrons; mechanisms involve direct electron transfer and reactive nitrogen species generation.
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OH reaction with gamma-heptalactone favors C5 hydrogen abstraction
Computational kinetic study of OH radical reactions with gamma-heptalactone, establishing reaction mechanisms, rate coefficients, and product formation pathways relevant to atmospheric chemistry.