Oxygen radical character in group 11 oxygen fluorides
نویسندگان
چکیده
منابع مشابه
Oxygen toxicity: a radical explanation.
During its reduction to water, O2 readily gives rise to dangerously reactive intermediates. This threat is diminished by families of defensive enzymes which include the superoxide dismutases, catalases and peroxidases. Free radical chain reactions are controlled by antioxidants, such as ascorbate and the tocopherols, and oxidative damage, which occurs in spite of these defenses, is largely repa...
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The covalent chemical functionalization of exfoliated hexagonal boron-nitride nanosheets (BNNSs) is achieved by the solution-phase oxygen radical functionalization of boron atoms in the h-BN lattice. This involves a two-step procedure to initially covalently graft alkoxy groups to boron atoms and the subsequent hydrolytic defunctionalization of the groups to yield hydroxyl-functionalized BNNSs ...
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M uch of what is considered critical illness may involve oxygen radical pathophysiology.'' Data accumulated from both experimental and clinical investigations have implicated oxyradical injury in the pathogenesis of pulmonary oxygen toxicity, adult respiratory distress syndrome (ARDS), bronchopulmonary dysplasia (BPD), sepsis syndrome , and a variety of ischemia-reperfusion syndromes, including...
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The potential role of oxygen free radicals in hCG-induced ovulation was investigated using the free radical scavenging enzymes superoxide dismutase (SOD) and/or catalase with the in-vitro perfused rabbit ovary preparation. SOD (25 \g=m\g/ml) and SOD + catalase (25 \g=m\g/ml)significantly reduced the % of large follicles that ovulated during perfusion (P < 0\m=.\005).Neither maturity nor degener...
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ژورنال
عنوان ژورنال: Nature Communications
سال: 2018
ISSN: 2041-1723
DOI: 10.1038/s41467-018-03630-0