Hybrid nanosystems for biomedical applications

J Seaberg, H Montazerian, MN Hossen… - ACS …, 2021 - ACS Publications
Inorganic/organic hybrid nanosystems have been increasingly developed for their versatility
and efficacy at overcoming obstacles not readily surmounted by nonhybridized counterparts …

Bacterial exopolysaccharides as reducing and/or stabilizing agents during synthesis of metal nanoparticles with biomedical applications

CE Escárcega-González… - … Journal of Polymer …, 2018 - Wiley Online Library
Bacterial exopolysaccharides (EPSs) are biomolecules secreted in the extracellular space
and have diverse biological functionalities, such as environmental protection, surface …

[HTML][HTML] Biosorption of heavy metals by the bacterial exopolysaccharide FucoPol

P Concórdio-Reis, MAM Reis, F Freitas - Applied Sciences, 2020 - mdpi.com
Despite the efforts for minimizing the usage of heavy metals, anthropogenic activities still
generate high amounts of wastewater containing these contaminants that cause significant …

[HTML][HTML] Strategies to obtain designer polymers based on cyanobacterial extracellular polymeric substances (EPS)

SB Pereira, A Sousa, M Santos, M Araújo… - International journal of …, 2019 - mdpi.com
Biopolymers derived from polysaccharides are a sustainable and environmentally friendly
alternative to the synthetic counterparts available in the market. Due to their distinctive …

[HTML][HTML] Bacterial succinoglycans: structure, physical properties, and applications

J Jeong, Y Kim, Y Hu, S Jung - Polymers, 2022 - mdpi.com
Succinoglycan is a type of bacterial anionic exopolysaccharide produced from Rhizobium,
Agrobacterium, and other soil bacteria. The exact structure of succinoglycan depends in part …

Silver nanocomposites based on the bacterial fucose-rich polysaccharide secreted by Enterobacter A47 for wound dressing applications: Synthesis, characterization …

P Concordio-Reis, CV Pereira, MP Batista… - International Journal of …, 2020 - Elsevier
This study demonstrates the potential of a high molecular weight fucose-containing
polysaccharide secreted by the bacterium Enterobacter A47, named FucoPol, and its silver …

Quantitative measurement of ligand exchange with small-molecule ligands on iron oxide nanoparticles via radioanalytical techniques

K Davis, B Cole, M Ghelardini, BA Powell, OT Mefford - Langmuir, 2016 - ACS Publications
Ligand exchange on the surface of hydrophobic iron oxide nanoparticles is a common
method for controlling surface chemistry for a desired application. Furthermore, ligand …

Application of microbial extracellular carbohydrate polymeric substances in food and allied industries

ON Tiwari, S Sasmal, AK Kataria, I Devi - 3 Biotech, 2020 - Springer
Extracellular polymeric substances (EPS) are biopolymers, composed of polysaccharides,
nucleic acids, proteins and lipids, which possess unique functional properties. Despite …

Intranasal delivery of stem cells labeled by nanoparticles in neurodegenerative disorders: Challenges and opportunities

R Alizadeh, A Asghari… - Wiley …, 2023 - Wiley Online Library
Neurodegenerative disorders occur through progressive loss of function or structure of
neurons, with loss of sensation and cognition values. The lack of successful therapeutic …

Cation-mediated gelation of the fucose-rich polysaccharide FucoPol: Preparation and characterization of hydrogel beads and their cytotoxicity assessment

L Fialho, D Araújo, VD Alves… - … Journal of Polymeric …, 2021 - Taylor & Francis
This study describes for the first time the iron-and copper-mediated gelation of FucoPol,
fucose-rich bacterial polysaccharide. The ability of FucoPol to gel in the presence of metal …