Copper Binding by Lactic Acid Bacteria (LAB)
نویسندگان
چکیده
منابع مشابه
Probiotic spectra of lactic acid bacteria (LAB).
Lactic acid bacteria (LAB) and their probio-active cellular substances exert many beneficial effects in the gastrointestinal tract. LAB prevent adherence, establishment, and replication of several enteric mucosal pathogens through several antimicrobial mechanisms. LAB also release various enzymes into the intestinal lumen and exert potential synergistic effects on digestion and alleviate sympto...
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Abstract Background and Objective: Probiotics are living microorganisms that have beneficial effects on the health of digestive system. The aim of this study was to evaluate the antimicrobial ability of acidic and neutral supernatants (culture supernatant) of lactic acid bacteria against common bacterial pathogens. Meth...
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Exopolysaccharides (EPSs) are high molecular weight and biodegradable polymers. They are biosynthesized by a wide range of bacteria. Lactic acid bacteria (LAB) are also able to produce EPSs. EPSs can be classified into two groups. These are homopolysaccharides and heteropolysaccharides. Homopolysaccharides are polymers which are composed of one type of monosaccharide. Heteropolysaccharides are ...
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The study aims to investigate zinc biosorption by strains of lactobacilli and bifidobacteria with a view to exploit them as organic matrixes for zinc dietary supplementation. Sixteen human strains of Lactobacillus and Bifidobacterium were assayed for zinc uptake. The minimum inhibitory concentration of zinc salts differed among the strains, but was never below 15 mmol L(-1). When cultured in MR...
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The taxonomically diverse lactic acid bacteria (LAB) are unified by their capability to produce lactic acid from carbohydrates by fermentation. The LAB Lactococcus (L.) lactis has been characterized into great detail and is increasingly used as a production host for heterologous proteins. L. lactis is a non-pathogenic and non-colonizing LAB species and can be efficiently engineered to produce p...
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ژورنال
عنوان ژورنال: Bioscience and Microflora
سال: 2009
ISSN: 1342-1441,1349-8355
DOI: 10.12938/bifidus.28.1