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Development and Characterization of Clindamycin-Loaded Dextran Hydrogel for Controlled Drug Release and Pathogen Inhibition [PDF]

open access: yesGels
The naturally occurring, biocompatible and biodegradable biopolymer dextran is a versatile material for the formulation of hydrogels with desirable properties for use in medicine, drug delivery, and tissue engineering applications.
Iqra Jawad   +6 more
doaj   +2 more sources

Structural characterization and partial properties of dextran produced by Leuconostoc mesenteroides RSG7 from pepino

open access: yesFrontiers in Microbiology, 2023
Exopolysaccharides (EPSs) produced by lactic acid bacteria possess various bioactivities and potential attractions for scientific exploration and commercial development. An EPS-producing bacterial strain, RSG7, was previously isolated from the pepino and
Binbin Wang   +5 more
doaj   +1 more source

Multi-Bit Biomemristic Behavior for Neutral Polysaccharide Dextran Blended with Chitosan

open access: yesNanomaterials, 2022
Natural biomaterials applicable for biomemristors have drawn prominent attention and are of benefit to sustainability, biodegradability, biocompatibility, and metabolism.
Lei Li
doaj   +1 more source

In Vitro and In Vivo Biological Assays of Dextran Coated Iron Oxide Aqueous Magnetic Fluids

open access: yesPharmaceutics, 2023
The iron oxide nanoparticles coated with different surface coatings were studied and characterized by multiple physicochemical and biological methods.
Silviu-Adrian Predoi   +2 more
doaj   +1 more source

Purification, Characterization, and Hydrolysate Analysis of Dextranase From Arthrobacter oxydans G6-4B

open access: yesFrontiers in Bioengineering and Biotechnology, 2022
Dextran has aroused increasingly more attention as the primary pollutant in sucrose production and storage. Although enzymatic hydrolysis is more efficient and environmentally friendly than physical methods, the utilization of dextranase in the sugar ...
Nannan Liu   +9 more
doaj   +1 more source

Dextran-Cholesterol Carrier Encapsulated Efficient Photosensitizer for the Photodynamic Killing of Cancer Cells

open access: yesMolecules, 2023
Selective photodynamic therapy (PDT) for cancer cells is more efficient and much safer. Most selective PDTs are realized by antigene-biomarker or peptide-biomarker interactions.
Biru Wu   +6 more
doaj   +1 more source

Perilymph pharmacokinetics of marker applied through a cochlear implant in guinea pigs [PDF]

open access: yes, 2017
Patients undergoing cochlear implantation could benefit from a simultaneous application of drugs into the ear, helping preserve residual low-frequency hearing and afferent nerve fiber populations.
Salt, Alec   +5 more
core   +5 more sources

Extractive Fermentation for Recovery of Bacteriocin-Like Inhibitory Substances Derived from Lactococcus lactis Gh1 Using PEG2000/Dextran T500 Aqueous Two-Phase System

open access: yesFermentation, 2021
This work aimed to optimize the parameters affecting partitioning of a bacteriocin-like inhibitory substances (BLIS) from Lactococcus lactis Gh1 in extractive fermentation using polyethylene glycol (PEG)/dextran aqueous two-phase system (ATPS).
Roslina Jawan   +7 more
doaj   +1 more source

Marine Bacterial Dextranases: Fundamentals and Applications

open access: yesMolecules, 2022
Dextran, a renewable hydrophilic polysaccharide, is nontoxic, highly stable but intrinsically biodegradable. The α-1, 6 glycosidic bonds in dextran are attacked by dextranase (E.C. 3.2.1.11) which is an inducible enzyme.
Noora Barzkar   +5 more
doaj   +1 more source

Biopolymer from Water Kefir as a Potential Clean-Label Ingredient for Health Applications: Evaluation of New Properties

open access: yesMolecules, 2022
The present work aimed to characterize the exopolysaccharide obtained from water kefir grains (EPSwk), a symbiotic association of probiotic microorganisms.
Monalisa de Alencar Lucena   +12 more
doaj   +1 more source

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