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Through high-temperature pyrolysis and catalytic performance screening, we fabricate a series of Fe single-atom nanozymes with different coordination configurations and find that the Fe single-atom nanozyme with FeN 4 exhibits the highest activity toward mimicking catalase and superoxide dismutase as well as eliminating hydroxyl radical, while also featuring high electrode reactivity toward dopamine oxidation

Also, Zayni et al

Le facteur intrinsque a une capacit maximale de liaison et il se sature aux alentours de 1,5 2 g de vitamine B12 ingre (si lon consomme plus que cette quantit, labsorption diminue, et de plus en plus mesure que la dose augmente)

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