Results 1 to 10 of about 306,132 (314)

Efficacy of microencapsulated nisin with sodium alginate and chitosan on biofilm formation in Listeria monocytogenes [PDF]

open access: yesBihdāsht-i Mavādd-i Ghaz̠āyī, 2022
Listeria monocytogenes is a foodborne pathogen the cause of listeriosis that has long-term survival due to biofilm formation. This study aimed to investigate the efficacy of nisin 102 IU/ml, encapsulated nisin with chitosan and sodium alginate on biofilm
S. Babakhani   +3 more
doaj   +1 more source

Synergistic Antimicrobial Effect of Chitosan Polymers and Oligomers

open access: yesMolecular Plant-Microbe Interactions, 2021
This study evaluated the efficacy of the combined application of well-characterized chitosan polymer (degree of acetylation = 10%, degree of polymerization [DPn] = 90, and dispersity [ÐDP] = 2.8) and oligomers (partially acetylated chitosan polymers and ...
Maha Attjioui   +3 more
doaj   +1 more source

Application of Shrimp Shell Waste Chitosan as Edible Coating to Extend the Shelf-Life of Tomato (Solanum lycopersicum L.) [PDF]

open access: yesE3S Web of Conferences, 2023
Shrimp shell waste contains chitin compounds which are useful in the food sector. The synthesis of chitin into chitosan can be useful as an edible coating on tomatoes.
Lukum Astin   +5 more
doaj   +1 more source

Easily obtained iodine and silver-iodine doped chitosan for medical and other applications

open access: yesCarbohydrate Polymer Technologies and Applications, 2023
The complex of polysaccharide chitosan with iodide acid was obtained and characterized. The possibility of obtaining iodine preparations in chitosan matrix with enhanced ability of chitosan to retain iodine is suggested.
Anatoly M. Sklyar   +8 more
doaj   +1 more source

Chelation capability of chitosan and chitosan derivatives: Recent developments in sustainable corrosion inhibition and metal decontamination applications

open access: yesCurrent Research in Green and Sustainable Chemistry, 2021
Chemically, chitosan is composed of random distributed D-glucosamine and N-acetyl-D-glucosamine units joint together by β-1,4-glycosidic linkage. Chitosan and its derivatives are widely used as corrosion inhibition and removal metallic impurities ...
Chandrabhan Verma, M.A. Quraishi
doaj   +1 more source

Techniques in chitosan extraction from indigenous crab and utilization in bio-filtration of crude oil polluted water

open access: yesSustinere: Journal of Environment and Sustainability, 2023
The techniques for chitosan extraction from indigenous crabs were assessed using physicochemical properties of the chitosan, and its utilization in the treatment of crude oil polluted water was investigated.
Uchechi Emmanuella Nwogu   +4 more
doaj   +1 more source

Regulating the Physicochemical Properties of Chitosan Films through Concentration and Neutralization

open access: yesFoods, 2022
Chitosan offers real potential for use in food preservation, biomedicine, and environmental applications due to its excellent functional properties, such as ease in the fabrication of large films, biocompatibility, and antibacterial properties.
Jie Xu   +5 more
doaj   +1 more source

Chitosan composites nerve conduits [PDF]

open access: yesE3S Web of Conferences, 2019
Traumatic nerve defect affected over 200, 00 people in the US. As it affected so many people, autografts as the golden standard solution have their limitations. Nerve conduits is a new method and the materials for conduits establishing contain biological
Chen Yifan
doaj   +1 more source

pH-Sensitive Chitosan–Heparin Nanoparticles for Effective Delivery of Genetic Drugs into Epithelial Cells [PDF]

open access: yes, 2019
Chitosan has been extensively studied as a genetic drug delivery platform. However, its efficiency is limited by the strength of DNA and RNA binding.
Korzhikov-Vlakh, Viktor   +7 more
core   +1 more source

Synthesis, Characterization, and Antifungal Property of Hydroxypropyltrimethyl Ammonium Chitosan Halogenated Acetates

open access: yesMarine Drugs, 2018
Hydroxypropyltrimethyl ammonium chitosan halogenated acetates were successfully synthesized from six different haloacetic acids and hydroxypropyltrimethyl ammonium chloride chitosan (HACC) with high substitution degree, which are hydroxypropyltrimethyl ...
Yingqi Mi   +7 more
doaj   +1 more source

Home - About - Disclaimer - Privacy