Search for dissertations about: "thesis on bacteriocin production"
Found 3 swedish dissertations containing the words thesis on bacteriocin production.
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1. Production, Purification and Characterization of Antimicrobial Biomolecules from Potential Probiotic Lactic Acid Bacteria
Abstract : Development and optimization of the production of lactic acid bacteria (LAB) and their attendant 'natural' inhibitors as biopreservatives to control undesirable bacteria currently remains a primary focus of several laboratories involved in research concerning food safety and quality. Strategies utilized to study incorporation of biopreservatives into food include either direct use of LAB-strains or use of a biopreservative preparation in the form of previously fermented product or use of semipurified, purified, or chemically synthesized bacteriocins. READ MORE
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2. Production, purification and characterization of antibacterial biomolecules from an alkaliphilic Bacillus
Abstract : Forty alkaliphiles, which were isolated from samples collected in Eastern Africa, have been screened for production of antibacterial compounds. One of these isolates, Bacillus halodurans B20, was able to produce a prominent amount of antibacterial activity against a Gram-positive bacteria on agar plates [paper I] and selected for further study. READ MORE
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3. Development of novel tools for prevention and diagnosis of Porphyromonas gingivalis infection and periodontitis
Abstract : Periodontitis is a chronic infectious disease causing inflammation and destruction of tooth-supporting structures eventually leading to tooth loss. Periodontitis is induced by different subgingival microorganisms in combination with an excessive and dysregulated immune-inflammatory response against this microbial challenge. READ MORE