Research Article

Antibacterial Activity of Rosmarinus officinalis against Multidrug-Resistant Clinical Isolates and Meat-Borne Pathogens

Table 1

Panel of MDR clinical and meat-borne bacterial pathogens used for antibacterial assay.

SpecimensTypes of MDR clinical isolatesAntibiotic resistance patterns

WoundS. aureusPenicillin, gentamicin, erythromycin, tetracycline, and ciprofloxacin
K. pneumoniaePiperacillin, ceftriaxone, cefepime, azithromycin, and meropenem
P. aeruginosaPiperacillin, cefepime, meropenem, gentamicin, and ciprofloxacin

ThroatS. pyogenesTetracycline, ceftriaxone

UrineEnterococcus sp.Penicillin, erythromycin, and ciprofloxacin
E. coliPenicillin, tetracycline, ampicillin, ceftriaxone, and co-trimoxazole
Proteus sp.Ampicillin, gentamicin, ciprofloxacin, co-trimoxazole, and ceftriaxone

Stool (diarrhoea)Shigella sp.Ampicillin, ciprofloxacin, co-trimoxazole, gentamicin, ceftriaxone, and erythromycin
Campylobacter sp.Ampicillin, chloramphenicol, ciprofloxacin, co-trimoxazole, gen; gentamicin, erythromycin, tetracycline, and ceftriaxone
Salmonella sp.Ampicillin, chloramphenicol, ciprofloxacin, co-trimoxazole, gentamicin, erythromycin, and ceftriaxone

Meat-borne pathogensS. aureus
E. coli
Salmonella sp.

ATCC reference strainsS. aureus (25923)
E. coli (27853)
P. aeruginosa (27853)