[HTML][HTML] Recent developments and applications of microbial Levan, a versatile polysaccharide-based biopolymer

M Domżał-Kędzia, M Ostrowska, A Lewińska… - Molecules, 2023 - mdpi.com
Polysaccharides are essential components with diverse functions in living organisms and
find widespread applications in various industries. They serve as food additives, stabilizers …

Biopolymer and polymer precursor production by microorganisms: applications and future prospects

BS Saharan, N Kamal, P Badoni… - Journal of Chemical …, 2024 - Wiley Online Library
Polymers have been used in various industries over the past few decades due to their
tremendous applications. Among these, polyhydroxyalkanoates and poly (lactic acid) are …

[HTML][HTML] Statistical approach to potentially enhance the postbiotication of gluten-free sourdough

B Păcularu-Burada, M Turturică, JM Rocha… - Applied Sciences, 2021 - mdpi.com
Featured Application This optimized gluten-free sourdough is suitable for utilization as a
functional ingredient in gluten-free bakery recipes. The sourdough's production following a …

[HTML][HTML] Partial characterization of levan polymer from Pseudomonas fluorescens with significant cytotoxic and antioxidant activity

SM Korany, HH El-Hendawy, H Sonbol… - Saudi Journal of …, 2021 - Elsevier
Microbial levan has great potential as a functional biopolymer in different fields including
foods, feeds, cosmetics, and the pharmaceutical and chemical industries. In this study, a …

[HTML][HTML] Coculture of bacterial levans and evaluation of its anti-cancer activity against hepatocellular carcinoma cell lines

WAA Wahab, HI Shafey, KF Mahrous, MA Esawy… - Scientific Reports, 2024 - nature.com
This research represents a novel study to assess how coculture affects levan yield, structure,
bioactivities, and molecular weight. Among the 16 honey isolates, four bacterial strains …

Biosynthesis and Structural Characterization of Levan by a Recombinant Levansucrase from Bacillus subtilis ZW019

J Wang, X Xu, F Zhao, N Yin, Z Zhou, Y Han - Waste and Biomass …, 2022 - Springer
Purpose The yield of levan extracted from microbial fermentation broth is low, so in vitro
catalytic synthesis of levan by levansucrase is expected to be one of the industrial …

Properties of Active Levan-Bitter Vetch Protein Films for Potential Use in Food Packaging Applications

A Bouallegue, M Sabbah, P Di Pierro… - ACS …, 2023 - ACS Publications
ζ-potential and Z-average were determined on film-forming solutions of bitter vetch–levan-
based films prepared at different ratios in the absence and presence of glycerol as a …

Levan produced by Bacillus subtilis AF17: Thermal, functional and rheological properties

A Bouallegue, F Chaari, A Casillo, MM Corsaro… - Journal of Food …, 2022 - Springer
The thermal properties, emulsification, and rheological properties of exopolysaccharides
(levan-BS) of Bacillus subtilis AF17 were studied and compared with those of the xanthan …

[HTML][HTML] Response Surface Methodology: An Optimal Design for Maximising the Efficiency of Microwave-Assisted Extraction of Total Phenolic Compounds from …

S Hihat, N Touati, A Sellal, K Madani - Processes, 2024 - mdpi.com
The optimization of total phenolic compounds (TPC) extraction yield and maximization of
total antioxidant capacity (TAC) from coriander leaves were investigated using response …

[PDF][PDF] ISOLATION AND IDENTIFICATION OF THE BACTERIAL LEVAN PRODUCED FROM LOCAL ISOLATE OF BACILLUS SUBTILIS SUBSP. SUBTILIS AE77.

AT Al-Musawi, EE Al-Shamary - Biochemical & Cellular Archives, 2021 - researchgate.net
From various sources of isolation, 27 isolates were obtained from Bacillusspp. nine of them
were characterized by their high viscosity similar to the glue around their colonies (colloidal …