Antimicrobial, Antioxidant, Anti-Inflammatory, and Cytotoxic Activities of Propolis from the Stingless Bee Tetragonisca fiebrigi (Jataí)

Table 2

Minimum inhibitory concentration (MIC), minimum bactericidal concentration (MBC), and minimum fungicidal concentration (MFC) for same microorganisms gram-positive bacteria, gram-negative bacteria, and the fungi.

	EEP (mg/mL)		Gentamicin (µg/mL)
	MIC	MBC	MBC
Gram-positive bacteria
Staphylococcus aureus ATCC 43300	0.55 ± 0.05	1.50 ± 0.14	1.67 ± 0.17
Staphylococcus aureus ESA 654	0.65 ± 0.03	2.00 ± 0.14	1.33 ± 0.08
Staphylococcus epidermidis ATCC 12228	0.77 ± 0.02	1.75 ± 0.14	2.17 ± 0.17
Staphylococcus epidermidis ESA 675	0.88 ± 0.04	1.92 ± 0.36	2.00 ± 0.14
Enterococcus faecalis ATCC 43300	0.88 ± 0.07	3.8 ± 0.17	3.31 ± 0.20
Enterococcus faecalis ESA 553	1.02 ± 0.12	5.00 ± 0.14	3.33 ± 0.17
Gram-negative bacteria
Klebsiella pneumoniae ATCC 4352	3.33 ± 0.22	11.58 ± 0.22	5.00 ± 0.29
Klebsiella pneumoniae ESA 154	3.75 ± 0.14	13.08 ± 0.22	5.08 ± 0.17
Pseudomonas aeruginosa ATCC 15442	5.83 ± 0.46	14.42 ± 0.22	4.91 ± 0.08
Pseudomonas aeruginosa ESA 22	7.91 ± 0.22	15.50 ± 0.29	5.00 ± 0.29
Proteus mirabilis ATCC 43300	2.25 ± 0.14	10.75 ± 0.38	8.67 ± 0.17
Proteus mirabilis ESA 37	3.08 ± 0.22	12.02 ± 0.30	8.92 ± 0.22
	EEP (mg/mL)		Amphotericin B (µg/mL)
	MIC	MFC	MFC
Fungi
Candida glabrata ATCC 90030	7.00 ± 0.29	9.00 ± 0.29	0.86 ± 0.08
Candida glabrata ESA 123	7.91 ± 0.27	11.83 ± 0.40	1.37 ± 0.19
Candida albicans ATCC 90028	7.90 ± 0.31	8.00 ± 0.29	0.75 ± 0.03
Candida albicans ESA 345	9.25 ± 0.38	12.91 ± 0.22	0.75 ± 0.03

Values are shown as means ± SEM ().