Results 111 to 120 of about 65,504 (254)

Cationic Chitosan Derivatives for the Inactivation of HIV-1 and SARS-CoV-2 Enveloped Viruses. [PDF]

open access: yesACS Omega, 2023
Cele ZED   +7 more
europepmc   +1 more source

Biocompatible Copper Oxide Nanoparticle Composites from Cellulose and Chitosan: Facile Synthesis, Unique Structure, and Antimicrobial Activity [PDF]

open access: yes, 2017
Copper in various forms has been known to have bactericidal activity. Challenges to its application include preventing mobilization of the copper, to both extend activity and avoid toxicity, and bioincompatibility of many candidate substrates for copper ...
Tran, Chieu D.   +3 more
core   +1 more source

New chitosan-imine derivatives: from green chemistry to removal of heavy metals from water

open access: yesRevista Facultad de Ingeniería Universidad de Antioquia, 2018
Three novel imine-chitosan derivatives were synthesized by condensation of the amino terminals of chitosan and 4-bromomethyl-2-hydroxybenzaldehyde A1, 4-formyl-2-hydroxybenzoic acid A2, and (E)-6-((2-(pyridin-2-yl)hydrazono)methyl)picolinaldehyde A3 ...
Vivian Lizeth Triana-Guzmán   +4 more
doaj  

Fabrication and characterization of unique sustain modified chitosan nanoparticles for biomedical applications

open access: yesScientific Reports
Chitosan (CS) is a biopolymer that offers a wide range in biomedical applications due to its biocompatibility, biodegradability, low toxicity and antimicrobial activity.
Marwa ElS. Ahmed   +4 more
doaj   +1 more source

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