Претраживање
Приказ резултата 1-10 од 29
Protective Effect of an Exopolysaccharide Produced by Lactiplantibacillus plantarum BGAN8 Against Cadmium-Induced Toxicity in Caco-2 Cells
(Frontiers Media Sa, Lausanne, 2021)
Cadmium (Cd) ranks seventh on the list of most significant potential threats to human health based on its suspected toxicity and the possibility of exposure to it. It has been reported that some bacterial exopolysaccharides ...
Negative Regulation of Violacein Biosynthesis in Chromobacterium violaceum
(Frontiers Media Sa, Lausanne, 2017)
In Chromobacteium violaceum, the purple pigment violacein is under positive regulation by the N-acylhomoserine lactone CviI/R quorum sensing system and negative regulation by an uncharacterized putative repressor. In this ...
GABA-Producing Natural Dairy Isolate From Artisanal Zlatar Cheese Attenuates Gut Inflammation and Strengthens Gut Epithelial Barrier in vitro
(Frontiers Media Sa, Lausanne, 2019)
Probiotic bacteria are recognized for their health-promoting properties, including maintenance of gut epithelial integrity and host immune system homeostasis. Taking into account the beneficial health-promoting effects of ...
Microbial Production of Violacein and Process Optimization for Dyeing Polyamide Fabrics With Acquired Antimicrobial Properties
(Frontiers Media Sa, Lausanne, 2018)
In the present study, crude bacterial extract containing violacein is investigated for the preparation of antimicrobial polyamide fabrics. The optimal culture conditions of Janthinobacterium lividum (JL) for maximum biomass ...
Shortening of the Lactobacillus paracasei subsp paracasei BGNJ164 AggLb Protein Switches Its Activity from Auto-aggregation to Biofilm Formation
(Frontiers Media Sa, Lausanne, 2016)
AggLb is the largest (318.6 kDa) aggregation-promoting protein of Lactobacillus paracasei subsp. paracasei BGNJ1-64 responsible for forming large cell aggregates, which causes auto-aggregation, collagen binding and pathogen ...
EPS-SJ Exopolisaccharide Produced by the Strain Lactobacillus paracasei subsp paracasei BGSJ2-8 Is Involved in Adhesion to Epithelial Intestinal Cells and Decrease on E-coil Association to Caco-2 Cells
(Frontiers Media Sa, Lausanne, 2016)
The aim of this study was to determine the role of an exopolysaccharide produced by natural dairy isolate Lactobacillus paracasel subsp. paracasel BGSJ2-8, in the adhesion to intestinal epithelial cells and a decrease in ...
Exploring the Secretomes of Microbes and Microbial Communities Using Filamentous Phage Display
(Frontiers Media Sa, Lausanne, 2016)
Exploring the Secretomes of Microbes and Microbial Communities Using Filamentous Phage Display
(Frontiers Media Sa, Lausanne, 2016)
Microbial surface and secreted proteins (the secretome) contain a large number of proteins that interact with other microbes, host and/or environment. These proteins are exported by the coordinated activities of the protein ...
Genomics-Based Insights Into the Biosynthesis and Unusually High Accumulation of Free Fatty Acids by Streptomyces sp NP10
(Frontiers Media Sa, Lausanne, 2018)
Streptomyces sp. NP10 was previously shown to synthesize large amounts of free fatty acids (FFAs). In this work, we report the first insights into the biosynthesis of these fatty acids (FAs) gained after genome sequencing ...
New Insight into Biofilm Formation Ability, the Presence of Virulence Genes and Probiotic Potential of Enterococcus sp Dairy Isolates
(Frontiers Media Sa, Lausanne, 2018)
Enterococci have controversial status due to their emerging role in nosocomial infections and transmission of antibiotic resistance genes, while some enterococci strains are used as probiotics for humans and animals and ...