فعالیت ضد باکتریایی کارواکرول علیه سویه استاندارد L.monocytogene وگونه جدا شده از شیرخام در ایران

اکبری شهابی, شیدا and آسمار, مهدی and قائمی, ناصر and مسیحا, علیرضا (1391) فعالیت ضد باکتریایی کارواکرول علیه سویه استاندارد L.monocytogene وگونه جدا شده از شیرخام در ایران. در: The 13th Iranian & The Second International Congress of Microbiology, July 14 – 16, 2012, Ardabil - Iran.

Text - Published Version

Official URL: http://congress.arums.ac.ir/index.php/IICM/5/sched...


Antibacterial Activity of Carvacrol Against Standard Strain of Listeria monocytogenes and Isolated Strain From Raw Milk in Iran

English Abstract

Background & Objectives: Increased bacterial resistance to antibacterial agents is one of the most common problems in medicine.Herbal remedies used in the traditional medicine provide an interesting and unexplored source of essessing new drug. The purpose of this study was to determine antibacterial activity of carvacrol that were producted from leaves of Satureja khuzestanica against Listeria monocytogenes. Methods: Listeria monocytogenes were isolated from row milk. Antibacterial activities were examined by agar dilution methods against Listeria monocytogenes. Minimum Inhibitory Concentration (MIC) or Minimum Bacterial Concentration (MBC) wascarried out by Micro Dilution Methods. Result: Inhibition zones of carvacrol against standard strain were 60 mm; These zone for isolated strain were 50 mm. Antibacterial activity for ampicillin on standard and isolated strain was assessed by inhibition diameters to range 21, 18 mm.The minimum inhibitory concentrations of carvacrol against standard and isolated strain were 0.390 µg/ml and 1.562 µg/ml. MBC value of carvacrol against standard and isolated strain were 0.781 µg/ml and 3.125 µg/ml. Conclusion:We conclude carvacrol is bactericide but ampicillin is bacteriostatic.

Item Type:Conference or Workshop Item (Poster)
زبان سند : انگلیسی
نویسنده مسئول :شیدا اکبری شهابی
کلیدواژه ها (انگلیسی):Carvacrol ; Antimicrobial Reactive ; Listeria monocytogenes
Subjects:QW Microbiology and Immunology
WD Nutrition Disease and metabolic diseases
Divisions:Vice Chancellor for Research and Technology > Deputy for Research and Technology management and Medical Information > University of Management Conferences and Congresses
ID Code:4677
Deposited By: MS Soghra Golmaghani
Deposited On:28 Jun 1392 10:20
Last Modified:28 Jun 1392 10:20

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