 
        Department of Medical Laboratory Technology, Erbil Technical Health and Medical College, Erbil Polytechnic University, Erbil, Iraq
 Research Article   
								
																Antimicrobial Activity of Probiotic Lactobacilli against Some Pathogenic Bacteria 
																Author(s): Radwan R. Mohammed*, Maryam R. Mohammed and Saja Y. Huseen             
								
																
						 Probiotics are viable Lactic Acid Bacteria (LAB) that is believed to provide health benefits when administered
  in appropriate quantities. Lactobacillus is one of the most important genera of LAB that are known to produce
  substances including bacteriocins, which can inhibit the growth of pathogenic bacteria. The current study
  determined the antibacterial activity of probiotic lactobacilli against some clinical bacterial isolates. A commercially
  available probiotic lactobacilli product which contains (Lactobacillus acidophilus and Lactobacillus Plantarum) strains
  were tested for their antibacterial activity against the clinical bacterial isolates: Escherichia coli, Klebsiella pneumoniae,
    Pseudomonas aeruginosa, and Staphylococcus aureus, following disk diffusion method. The cell-free supernatant of
  Lactobacilli strains .. View more»