[HTML][HTML] The antiviral activity of bacterial, fungal, and algal polysaccharides as bioactive ingredients: potential uses for enhancing immune systems and preventing …

W Chaisuwan, Y Phimolsiripol, T Chaiyaso… - Frontiers in …, 2021 - frontiersin.org
Viral infections may cause serious human diseases. For instance, the recent appearance of
the novel virus, SARS-CoV-2, causing COVID-19, has spread globally and is a serious …

Recent advances in the biological activities of microbial exopolysaccharides

F Salimi, P Farrokh - World Journal of Microbiology and Biotechnology, 2023 - Springer
Microbial exopolysaccharides (EPSs) are valuable extracellular macromolecules secreted
as capsules or slime layers. Various microorganisms, including bacteria, yeasts, fungi, and …

Purification and structural characterization and antioxidant activity of levan from Bacillus megaterium PFY-147

F Pei, Y Ma, X Chen, H Liu - International Journal of Biological …, 2020 - Elsevier
An exopolysaccharide (EPS)-producing bacterial PFY-147 was separated from Hiqiher
vineyard soil and determined as Bacillus megaterium by 16S rDNA analysis and …

Optimization and Characterization of a Novel Exopolysaccharide from Bacillus haynesii CamB6 for Food Applications

A Banerjee, SJ Mohammed Breig, A Gómez… - Biomolecules, 2022 - mdpi.com
Extremophilic microorganisms often produce novel bioactive compounds to survive under
harsh environmental conditions. Exopolysaccharides (EPSs), a constitutive part of bacterial …

[HTML][HTML] Optimization and characterization of exopolysaccharide produced by Bacillus aerophilus rk1 and its in vitro antioxidant activities

R Gangalla, G Sampath, S Beduru, K Sarika… - Journal of King Saud …, 2021 - Elsevier
Objective In this study, the isolation and identification of Exopolysaccharide (EPS) producing
bacteria from polluted soil samples and its in vitro antioxidant activities were investigated …

Green Phytosynthesis of Silver Nanoparticles Using Echinochloa stagnina Extract with Reference to Their Antibacterial, Cytotoxic, and Larvicidal Activities

AM Shehabeldine, MA Elbahnasawy, AI Hasaballah - BioNanoScience, 2021 - Springer
Herein, we report a novel green phytosynthesis for silver nanoparticles (AgNPs) using
Echinochloa stagnina (Retz.) P. Beauv.(Burgu) extract and assess their potential activities …

Genomic insights into waste valorized extracellular polymeric substances (EPS) produced by Bacillus sp. ISTL8

J Gupta, R Rathour, CL Dupont, D Kaul… - Environmental Research, 2021 - Elsevier
The present study discusses the genomic analysis of Bacillus sp. ISTL8 along with the
production of EPS (Extracellular polymeric substances) using carbofuran, a toxic carbamate …

Pestalotiopsis Diversity: Species, Dispositions, Secondary Metabolites, and Bioactivities

C Wu, Y Wang, Y Yang - Molecules, 2022 - mdpi.com
Pestalotiopsis species have gained attention thanks to their structurally complex and
biologically active secondary metabolites. In past decades, several new secondary …

Potential Applications of an Exopolysaccharide Produced by Bacillus xiamenensis RT6 Isolated from an Acidic Environment

E Huang-Lin, E Sánchez-León, R Amils, C Abrusci - Polymers, 2022 - mdpi.com
The Bacillus xiamenensis RT6 strain was isolated and identified by morphological,
biochemical and molecular tests from an extreme acidic environment, Rio Tinto (Huelva) …

[HTML][HTML] Extraction, characterization, antioxidant activity and rheological behavior of a polysaccharide produced by the extremely salt tolerant Bacillus subtilis LR-1

X Zhao, G Chen, F Wang, H Zhao, Y Wei, L Liu… - LWT, 2022 - Elsevier
Fermented meat possesses plenty of microbial resources. In this study, a novel
exopolysaccharide (EPS) secreted by the extreme salt-tolerant Bacillus subtilis LR-1 was …