Results 41 to 50 of about 50,935 (255)

Genome comparison and physiological characterization of eight Streptococcus thermophilus strains isolated from Italian dairy products [PDF]

open access: yes, 2017
Eight Streptococcus thermophilus strains of dairy origin isolated in Italy were chosen to investigate autochthonous bacterial diversity in this important technological species. In the present study a comparative analysis of all the 17 S.
Campanaro, Stefano   +5 more
core   +1 more source

Role of exopolysaccharide in Aggregatibacter actinomycetemcomitans-induced bone resorption in a rat model for periodontal disease.

open access: yesPLoS ONE, 2015
Aggregatibacter actinomycetemcomitans a causative agent of periodontal disease in humans, forms biofilm on biotic and abiotic surfaces. A. actinomycetemcomitans biofilm is heterogeneous in nature and is composed of proteins, extracellular DNA and ...
Mayilvahanan Shanmugam   +6 more
doaj   +1 more source

Analysis and glycosyl composition of the exopolysaccharide isolated from submerged fermentation of Ganoderma lucidum CG144

open access: yesActa Societatis Botanicorum Poloniae, 2014
The evaluation of glycosyl composition is an essential step to guide future research designs applied in bioactivity. In the same way, the unexplored potential bioactivity of exopolysaccharide from Ganoderma lucidum is huge.
Rosália Rubel   +9 more
doaj   +1 more source

Cyclic di-GMP-dependent signaling pathways in the pathogenic Firmicute Listeria monocytogenes.

open access: yesPLoS Pathogens, 2014
We characterized key components and major targets of the c-di-GMP signaling pathways in the foodborne pathogen Listeria monocytogenes, identified a new c-di-GMP-inducible exopolysaccharide responsible for motility inhibition, cell aggregation, and ...
Li-Hong Chen   +7 more
doaj   +1 more source

Analysis of Exopolysaccharides in Lactobacillus casei group Probiotics from Human Breast Milk

open access: yesIndonesian Journal of Medical Laboratory Science and Technology, 2023
Exopolysaccharides get a lot of attention because they can improve the host immune system. Exopolysaccharide is a polysaccharide that is produced and secreted from microbes outside the cell, usually found on the outside of the bacterial structure.
Nur Kusmiyati   +3 more
doaj   +1 more source

Genome sequences of five Lactobacillus sp. isolates from traditional Turkish sourdough [PDF]

open access: yes, 2018
A high level of variation in microflora can be observed in profiles of lactic acid bacteria (LAB) from sourdoughs. Here, we present draft genome sequences of Lactobacillus reuteri E81, L. reuteri LR5A, L. rhamnosus LR2, L.
Dertli, E., Skory, C.D., Şimşek, Ömer
core   +1 more source

Fungal transformation of selenium and tellurium located in a volcanogenic sulfide deposit [PDF]

open access: yes, 2020
© 2020 The Authors. Environmental Microbiology published by Society for Applied Microbiology and John Wiley & Sons Ltd.Peer ...
Armstrong, Joseph Graham   +9 more
core   +4 more sources

Limosilactobacillus fermentum ING8, a Potential Multifunctional Non-Starter Strain with Relevant Technological Properties and Antimicrobial Activity

open access: yesFoods, 2022
Lactic acid bacteria (LAB) have gained particular attention among different exopolysaccharide-producing microorganisms due to their safety status and effects on human health and food production.
Shadi Pakroo   +5 more
doaj   +1 more source

Production, Characterization and Immunomodulatory Activity of an Extracellular Polysaccharide from Rhodotorula mucilaginosa YL-1 Isolated from Sea Salt Field

open access: yesMarine Drugs, 2020
A novel exopolysaccharide from marine-derived red yeast Rhodotorula mucilaginosa strain YL-1 was produced and characterized. The highest yield of polysaccharide reached 15.1 g/L after medium and culture parameter optimization.
Haifeng Li   +3 more
doaj   +1 more source

Non-equilibrium dynamics of an active colloidal "chucker"

open access: yes, 2010
We report Monte Carlo simulations of the dynamics of a "chucker": a colloidal particle which emits smaller solute particles from its surface, isotropically and at a constant rate k_c. We find that the diffusion constant of the chucker increases for small
Allen M. P.   +4 more
core   +1 more source

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