Example sentences for: peroxynitrite

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

  • To eliminate the excess of H 2 O 2 , the peroxynitrite solution was filtered in a column containing MnO 2 (4 g).

  • Cells were treated with DPPH (3 μM), H 2 O 2 (50 μM), peroxynitrite (300 μM) and/or supplemented with 10 μg/ml of each antioxidant (cat's claw, green tea, ascorbic acid), and incubated for 6 h.

  • Quenching of peroxynitrite was not evaluated as it can only be effectively studied at a severe alkaline pH, given the lability of peroxynitrite at neutral pH.

  • This result is not specific to a particular oxidant, as a comparable response was observed with the three distinct oxidants - peroxynitrite, hydrogen peroxide, and the free radical DPPH.

  • The cytoprotection activity of antioxidants, cat's claw, green tea and vitamin C, was investigated against the toxicity of the oxidants (DPPH, H 2 O 2 , and peroxynitrite) using acridine orange staining as a means of confirming the absence or presence of apoptosis by morphological criteria.


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