The antibacterial action of chitosan hydroglutamate (CH), chitosan lactate (CL) and chitosan derived from fungal mycelia was examined against both gram‐negative and gram‐positive bacteria. Plate counts indicated inactivation rates of one‐ to five‐log‐cycles within one hour. Fungal chitosan had ...
The alkaline dissolution products of the tobermorite lattice buffered the acidic breakdown products of the chitosan polymer and the presence of silver ions resulted in marked antimicrobial action against S. aureus, P. aeruginosa, and E. coli. The in vitro cytocompatibility of the CPTAg membrane was...
The antibacterial action of chitosan hydroglutamate (CH), chitosan lactate (CL) and chitosan derived from fungal mycelia was examined against both gramnegative and grampositive bacteria. Plate counts indicated inactivation rates of one to fivelogcycles within one hour. Fungal chitosan had significantly...
Antibacterial Action of Chitosan Produced from Shrimp Waste Against the Growth of Escherichia coli, Staphylococcus epidermidis, Proteus mirabilis and Pseud... The main goal of this study was to investigate in vitro the antibacterial action of chitosan (CS), in various physical forms (film, bead, ...
The antibacterial activity was superior to that of PBS and Gel because there was obvious synergy between the photothermal effect of AuNPs and the antibacterial action of chitosan described above. In regard to CuCCDs@Gel, the cell viabilities were 22.48% (E. coli) and 20.46% (S. aureus) ...
The present study reports the synergistic antibacterial activity of biosynthesized silver nanoparticles (AgNPs) with the aid of a combination of chitosan and seaweed-derived polyphenols as a green synthetic route. Under optimum synthesis conditions, the rapid color change from yellowish to dark brown an...
Wang S, Hu YJ, Little P, Wang Y, Chang Q, Zhou X, Moore M, Harwell JI (2019) The impact of the National Action Plan on the epidemiology of antibiotic resistance among 352,238 isolates in a teaching hospital in China from 2015 to 2018. Antimicrob Resist Infect Control 8(1):1–9. ...
H. Antibacterial activity and mechanism of action of the silver ion in Staphylococcus aureus and Escherichia coli. Applied Surface Science 256, 3866–3873 (2010). 32. Mei, L., Zheng, M., Ye, Z. et al. Toward a Molecular Understanding of the Antibacterial Mechanism of Copper-Bearing ...
Phytomedicine is one of the top options for the treatment of chronic illnesses for millions of people around the world. To learn about the bioactive components of medicinal plants, their medical benefits, and their synergistic or additive effects to enhance the action of medications, substantial new...
Microchannelled alkylated chitosan sponge to treat noncompressible hemorrhages and facilitate wound healing Article Open access 05 August 2021 Tannic acid coating gauze immobilized with thrombin with ultra-high coagulation activity and antimicrobial property for uncontrollable hemorrhage Article Open access ...