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Antimicrobial activity of some lactic acid bacteria isolated from local environment /

Mohamed Tawfeek Fouad Tawfeek

Antimicrobial activity of some lactic acid bacteria isolated from local environment / النشاط المضاد لبعض سلالات بكتيريا حامض اللاكتيك المعزولة من واقع البيئة المحلية Mohamed Tawfeek Fouad Tawfeek ; Supervised Ensaf Imam Mohamed Dawoud , Gamil Abdelfatah Amin , Moustafa Ahmed Abdelwahab Elshenawy - Cairo : Mohamed Tawfeek Fouad Tawfeek , 2008 - 125P. : charts ; 25cm

Thesis(M.Sc.) - Cairo University - Faculty of Agriculture - Department of Microbiology

Populations of lactic acid bacteria (LAB) ranged from 103 to 109 / gm or ml were detected in 52 environmental samples including Kareish and Domiati cheese (soft type) , Ras cheese (hard type) , raw sheep , goat and buffaloes milk , yoghurt (zabady) , naturally acidified milk (Rayeb) , Ice cream , naturally fermented sausage , green naturally fermented silage as well as green - nonfermented plant using MRS and M17 agar plates



Bacteriocin Cell - free supernatant Lactic acid bacteria