Table 3.

Antimicrobial activity of PPWE, WPWE, and green AgNPs (mean ± SD).

Sample	Microorganisms
	Bacteria						Fungi
	G+			G-
	B. cereus	S. aureus	L. monocytogensis	E. coli	K. penumonia	P. aeruginosa	C.g elbrta	C. apis	C. albicans
PPWE	15 ± 0.1d	18 ± 0.2d	14 ± 0.6d	9 ± 0.8d	11 ± 0.7d	8 ± 0.2d	8 ± 0.2d	10 ± 0.1d	12 ± 0.2d
WPWE	12 ± 0.2e	15 ± 0.3e	11 ± 0.1e	–	8 ± 0.1e	–	–	–	9 ± 0.0e
PPAgNPs	22 ± 0.5b	25 ± 0.7b	21 ± 0.2b	17 ± 0.3b	18 ± 0.2b	15 ± 0.2b	16 ± 0.5b	17 ± 0.5b	19 ± 0.1b
WPAgNPs	18 ± 0.6c	21 ± 0.1c	17 ± 0.9c	13 ± 0.5c	14 ± 0.3c	11 ± 0.3c	12 ± 0.2c	13 ± 0.4c	15 ± 0.9c
Levofloxacin	25 ± 0.1a	28 ± 0.5a	24 ± 0.1a	20 ± 0.7a	21 ± 0.4a	18 ± 0.5a	19 ± 0.5a	20 ± 0.2a	22 ± 0.3a

Pomegrante peels water extrat (PPWE); watermelon peels water extrat (WPWE); silver nanoparticles fabricated by pomegrnate peels extract (PPAgNPs); silver nanoparticles fabricated by watermelon peels extract (WPAgNPs). Data are means ± SD; Means with different small letters in the same column are significantly different (p < 0.05)