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. 2022 Apr 5;194(5):326. doi: 10.1007/s10661-022-10003-0

Table 2.

General linear model test for variation in nitrate (ppm) pattern, using different concentrations (ppm) of CeO2 NPs

Growth media Source Degree of freedom Sequential sums of squares Adjusted sums of squares Adjusted mean squares F-value P-value
Bacterial growth media + different concentrations of CeO2 NPs Inoculum source 1 19,399.5 19,399.5 19,399.5 54.04 0.000
Conc. of NPs (ppm) 8 26,903.4 26,903.4 3362.9 9.37 0.000
Error 44 15,794.9 15,794.9 359.0 - -
Total 53 62,097.7 - - - -