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Table 1 The changes of pH values and Mg2+ concentrations in DMEM after various specimens were immersed for 1, 3 and 5 days

From: Sequential activation of M1 and M2 phenotypes in macrophages by Mg degradation from Ti-Mg alloy for enhanced osteogenesis

Group

Ti (Mean ± SD)

Ti-0.625 Mg (Mean ± SD)

pH value

Mg2+ concentration (mg/L)

pH value

Mg2+ concentration (mg/L)

Day 1

7.43 ± 0.06

19.23 ± 0.24

8.03 ± 0.11

39.70 ± 0.41

Day 3

7.45 ± 0.08

19.35 ± 0.23

7.79 ± 0.08*

30.12 ± 0.35**

Day 5

7.45 ± 0.05

19.30 ± 0.26

7.67 ± 0.07*

26.96 ± 0.57**

  1. *p < 0.05 and **p < 0.01 compared to Day 1