Bacteriocin produced by Lactobacillus acidophilus was tested for it's potential as aprobiotic cullure, it's exhibited good sensitivity to heat, pro- tease enzyme, acid tolerance, as well as bile resistance in media containing 0.3% bile acids. Bacteriocin was active over wide pH range and inhibited a number of pathogenic bacteria. The SDS - PAGE of the active fraction resulted in a single band with molecular mass of 5.4 KDa. In challenge test. Mice that were fed on milk based diets contain bacteriocin (108 C.F.U).showed 100%. protection level . Meanwhile the antibody titers in the serum of immunized mice with bacteriocin were significantly higher than the titers in the control of unprotected. mice . These results confirmed the probiotic effect of bacteriocin against colonization of most microorganism in the animal tissue as well as enhancing their immune response.
MOHAMED, S., & FARAG, A. (2005). IMPORTANCE OF BACTERIOCIN OF LACTOBACILLUS ACIDOPHILUS IN PREVENTION , COLONIZATION AND PROLIFERATION OF ENTERIC BACTERIA IN CATTLE. Veterinary Medical Journal (Giza), 53(2), 241-249. doi: 10.21608/vmjg.2005.384676
MLA
SAHAR MOHAMED; AZZA FARAG. "IMPORTANCE OF BACTERIOCIN OF LACTOBACILLUS ACIDOPHILUS IN PREVENTION , COLONIZATION AND PROLIFERATION OF ENTERIC BACTERIA IN CATTLE", Veterinary Medical Journal (Giza), 53, 2, 2005, 241-249. doi: 10.21608/vmjg.2005.384676
HARVARD
MOHAMED, S., FARAG, A. (2005). 'IMPORTANCE OF BACTERIOCIN OF LACTOBACILLUS ACIDOPHILUS IN PREVENTION , COLONIZATION AND PROLIFERATION OF ENTERIC BACTERIA IN CATTLE', Veterinary Medical Journal (Giza), 53(2), pp. 241-249. doi: 10.21608/vmjg.2005.384676
VANCOUVER
MOHAMED, S., FARAG, A. IMPORTANCE OF BACTERIOCIN OF LACTOBACILLUS ACIDOPHILUS IN PREVENTION , COLONIZATION AND PROLIFERATION OF ENTERIC BACTERIA IN CATTLE. Veterinary Medical Journal (Giza), 2005; 53(2): 241-249. doi: 10.21608/vmjg.2005.384676
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