Sentence examples for free radical agent from inspiring English sources

DPPH was used as the stable free radical agent while DMSO was used as the blank.

The Pomegranate Firming Night Cream is for skin forty-plus, and features free-radical agents and antioxidants.

Moreover, ethanol is often used as the free radical collecting agent which exhibits a restraint effect on the polymerization reaction.

To evaluate the effect of a radiation modifier on miRNA expression following irradiation, cells were treated with the free radical scavenging agent, cysteine (1 µM) and catalase (100 µM), 1 hour prior to and during the irradiation exposure.

It was found that alloxan, a free radical producing agent, decreased the number of RINm5F cells and altered their morphology as well as caused cell detachment from plate.

For example, NXY-059, a free radical trapping agent, reduced disability at 90 days when given within 6 hours of stroke onset [ 102].

In many cases, E. officinalis has been shown to be a potent free radical scavenging agent thereby preventing carcinogenesis and mutagenesis [ 42].

Although this damage has never been linked to replicative status, it can be largely reversed by treatment with the free radical quenching agent N-acetyl cysteine (NAC) [ 65].

EW extract was more effective free radical scavenging agent with IC50 18.48 ± 1.60 μg/ml than the EtOH extract which showed an IC50 of 33.52 ± 2.05 μg/ml.

By a mechanism not fully elucidated yet, manganese acts as a natural free radical detoxifying agent reacting with superoxide and also hydrogen peroxide.

To determine whether the As2O3 induced changes observed in expression of TGFβ signaling mediators are due to the effects of oxidative stress, we treated HEY cells with As2O3 in combination with the antioxidant N-acetyl-L-cysteine (NAC), a free radical scavenger/reducing agent and glutathione precursor which protects against As2O3-induced apoptosis in tumor cells.