ANTIBACTERIAL EFFICACY OF ETHANOLIC EXTRACT OF GARLIC (Allium sativum) AND SUMAC (Rhus coriaria) AND ANTIBIOTIC ON Salmonella typhimurium ISOLATED FROM CHICKENS
2020
Mahasen A. Khudair | Jenan Nadhim Sadeq | Zahira A. AL-Zuhairi
Antibacterial drug resistance is an increasingly worldwide occurred health problempresented by bacterial-originated defectiveness to the work of a wide-range of antibacterialdrugs. Uncovering the antibacterial effects of ethanolic extract of garlic (Allium sativum) (Glc)and sumac (Rhus coriaria) (Smc) on Salmonella typhimurium isolated from chickens was themain goal of the present study.Fifty samples of intestinal contents of chickens were collectedrandomly from various farms located in Al-Diwaniyah province,All specimens inoculated intoon macconky agar, Salmonella-Shigella agar at 37c for 24-48-hr, also examined on XLD agarand Salmonella CHROME agar Allium sativum( Glc) or Rhus coriaria (Smc )extract, atdifferent concentrations, or antibacterial drugs (control), 10mcg ciprofloxacin (Cip), 30mcgamoxicillin/clavulanic acid (Amc), 10mcg neomycin (N), were employed to test theirantibacterial activities (AAs) against S. typhimurium using agar-gel diffusion tests, Theexperiment included an investigation about of one isolates from origin 6 isolates of S.typhimurium , 6 out of the 50 chicken samples (12%) were culture positive for salmonella typhimurium , Significant (p˂0.05) increases in the AAs against S. typhimurium were shown byGlc or Smc extracts when compared to those from the antibiotics. Moreover, these AA increaseswere revealed to be incremented as the concentrations of those extracts were elevated. Nosignificant (p˃0.05) differences were demonstrated between the AAs of both extracts. Inaddition, Cip, Amc, and N showed AAs against S. typhimurium; however, Cip revealed thestrongest AAs followed by Amc.
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