. 2023 Mar 11;9(3):e14461. doi: 10.1016/j.heliyon.2023.e14461

Table 1.

Antibacterial properties of ethyl acetate extracts of X. spekei and G. tembensis (Fresen).

Treatment	Mean zones of inhibition (mm)
	X. spekeiextract		G. tembensis stem bark extract	Grewia tembensis leaf extract
	S. aureus	B. subtilis	S. aureus	S. aureus
5% DMSO	06.00 ± 0.00^f	06.00 ± 0.00^d	06.00 ± 0.00^e	06.00 ± 0.00^e
Ciprofloxacin (100 μg/ml)	26.33 ± 0.33^a	29.67 ± 0.33^a	26.33 ± 0.33^a	26.33 ± 0.33^a
Extracts (mg/ml)
100	14.67 ± 0.33^b	14.33 ± 0.33^b	12.33 ± 0.33^b	11.67 ± 0.33^b
50	13.33 ± 0.33^b	13.33 ± 0.33^b	10.33 ± 0.33^c	10.00 ± 0.58^bc
25	11.33 ± 0.33^c	11.00 ± 0.58^c	09.33 ± 0.33^c	08.33 ± 0.33^cd
12.5	09.67 ± 0.33^cd	09.67 ± 0.33^c	07.67 ± 0.33^d	06.00 ± 0.00^e
6.25	08.33 ± 0.67^de	06.00 ± 0.00^d	07.07 ± 0.07^de	06.00 ± 0.00^e
3.125	07.67 ± 0.33^ef	06.00 ± 0.00^d	06.00 ± 0.00^e	06.00 ± 0.00^e

Values of Mean Zones of Inhibition are expressed as Mean ± SEM. Values with the same superscript letter within the same column are not significantly different (p > 0.05) after one-way ANOVA followed by Tukey's post hoc test.