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Antibacterial Activity of Lactic Acid Bacteria Isolated from Table Olives against Skin Pathogens
Abstract:The aim of this study was to assess the effect of LAB isolated from Iranian native olives on the opportunistic skin pathogens, Pseudomonas aeruginosa and Staphylococcus aureus. Lactic Acid Bacteria were isolated from the brine of each sample in the prior of time. The samples were spread on MRS agar for isolation of lactobacillus and for lactococcus. 28 strains of labs were isolated. The labs were centrifuged, the supernatant was strewed and pellet was used to inoculation in wells or at blank disks. 20μl of each pellet was inoculated to blank disks and 40μl of each pellet was inoculated to each well. The result of disk and well diffusion agar against these pathogens were confirmed each other. The size of inhibition zone was different according to the type of bacteria, the method and the concentrations of labs.
Digital Object Identifier (DOI): doi.org/10.5281/zenodo.1075360Procedia APA BibTeX Chicago EndNote Harvard JSON MLA RIS XML ISO 690 PDF Downloads 1946
 KJ. Ryan, and CG. Ray, Sherris Medical Microbiology (4th Ed.). McGraw Hill. ISBN 0-8385-8529-9.
 MJ. Fine, MA. Smith, CA. Carson, SS. Mutha, SS. Sankey, LA. Weissfeld, and WN. Kapoor, "Prognosis and outcomes of patients with community-acquired pneumonia. A meta-analysis," JAMA, vol. 275, p. 134-141, 1996.
 EO. King, MK. Ward, and DE. Raney, "Two simple media for the demonstration of pyocyanin and fluorescein," J Lab Clin Med, vol. 44, p. 301- 307, 1954.
 J. Bowersox, "Experimental Staph Vaccine Broadly Protective in Animal Studies," NIH, July 2007.
 N. Arab Soleimani, R. K. Kermanshahi, B. Yakhchali and T. Nejad sattari, " Antagonistic activity of Probiotic lactobacilli against Staphylococcus aureus isolated from bovin mastitis," African Journal of Microbiology Research, vol. 4, p. 2169- 2173, 2010.
 P. De Bellis, F. Valerio, A. Sisto, S. L. Lonigro, and P. Lavermicocca, "Probiotic table olives: microbial populations adhering on olive surface in fermentation sets inoculated with the probiotic strain Lactobacillus paracasei IMPC2.1 in an industrial plant," International Journal of Food Microbiology, vol. 140, p. 6- 13, May 2010.
 A. Delgado, D. Brito, P. Fevereiro, C. Peres, and J. F. Marques, "Antimicrobial activity of L. plantarum, isolated from a traditional lactic acid fermentation of table olives," INRA, EDP Sciences, vol. 81, p. 203- 215, 2001.
 E. Gharaei Fathabad, and M. Eslamifar, "Isolation and application of one strain of Lactobacillus paraplantarum from tea leaves (Camellia sinensis)," American Journal of Food Technology, vol. 6, p. 429- 434, 2011.
 K. Mourad, and K. Nour-Eddine, "In vitro preselection criteria for probiotic lactobacillus plantarum strains of fermented olives origin," International Journal of Probiotics and Prebiotics, vol. 1, p. 27- 32, 2006.
 G. Rodriguez, A. Lama, R. Rodriguez, A. Jimenez, R. Guillen, J. F. Bolanos, " Olive stone an attractive source of bioactive and valuable compounds," Bioresource Technology, vol. 99, p. 5261- 5269, 2008.
 A. Hurtado, C. Reguant, A. Bordons, N. Rozès, "Influence of fruit ripeness and salt concentration on the microbial processing of Arbequina table olives," Food Microbiology, vol. 26, p. 827-833, December 2009.
 Yoda Y, Hu ZQ, and Zhao WH, "Different susceptibilities of Staphylococcus and Gram-negative rods to epigallocatechin gallate," J Infect Chemotherapy, vol. 10, p. 55-58, 2004.
 P. Su, A. Henriksson, and C. Nilsson, "Synergistic effect of green tea extract and Probiotics on the pathogenic bacteria, Staphylococcus aureus and Streptococcus pyogenes," World J microbial Biotechnol, vol. 24, p. 1837- 1842, 2008.