Example sentences for: catalase

How can you use “catalase” in a sentence? Here are some example sentences to help you improve your vocabulary:

  • In previous reports, we noted extensive diversity among descendants of the parental strain, including diversity in RpoS and catalase synthesis [ 4 ] , and diversity in genome size, protein content, and reversion from auxotrophy to prototrophy [ 5 ] .

  • There is no enzymatic mechanism for decreasing levels of •OH, produced from H 2 O 2 . Thus, levels of •OH will be directly proportional to levels of H 2 O 2 , and accordingly, catalase and alkyl hydroperoxide reductase activities are critical to oxidative stress survival.

  • To determine the effect of consumption of FOC on endogenous antioxidant enzyme activity, the activities of superoxide dismutase (SOD), catalase (CAT) and glutathione peroxidase (GPX) were determined in the liver, colon and tumor of mice that had consumed the diet for two weeks.

  • As iron accumulates, it competes with catalase for hydrogen peroxide and forms hydroxyl radicals (Fe 2++ H 2 O 2 → Fe 3++ OH -+ OH ·) - so-called reactive oxygen species that can attack mtDNA, membrane lipids, carbohydrates and proteins.

  • Furthermore, catalase signal is present together with CO1 signal in the same vacuoles (Fig.


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