Skip to main content
. 2016 Nov 10;6:36854. doi: 10.1038/srep36854

Figure 7. Effect of trace elements (mono-, di- and tri-valents) on the light production of the mucus supernatant.

Figure 7

(A) Relative change (mean ± SD in %) after addition of the element compare to before addition. *Statistically different (P < 0.05) from the corresponding control with MQ or ASW only. (B) Representative kinetics of light production showing inhibition for Mn2+ and potentiation for La3+ when added at 20 s.