Articles with "chitosan carboxymethyl" as a keyword



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pH-Controlled drug delivery with hybrid aerogel of chitosan, carboxymethyl cellulose and graphene oxide as the carrier.

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Published in 2017 at "International journal of biological macromolecules"

DOI: 10.1016/j.ijbiomac.2017.05.064

Abstract: Hybrid aerogels of chitosan (CS), carboxymethyl cellulose (CMC) and graphene oxide (GO) are successfully prepared by using calcium ion (Ca2+) as the crosslinker. The resultant hybrid aerogels, CS/CMC/Ca2+/GO, are characterized by field emission scanning electron… read more here.

Keywords: drug delivery; chitosan carboxymethyl; carboxymethyl cellulose; drug ... See more keywords
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Glycerol plasticisation of chitosan/carboxymethyl cellulose composites: Role of interactions in determining structure and properties.

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Published in 2020 at "International journal of biological macromolecules"

DOI: 10.1016/j.ijbiomac.2020.07.004

Abstract: Biopolymers such as chitosan and cellulose continue to attract much interest as they have many appealing characteristics such as biodegradability, biocompatibility, chemical versatility and natural functionality; however, many of their properties usually require further tailoring… read more here.

Keywords: chitosan carboxymethyl; carboxymethyl cellulose; chitosan; glycerol ... See more keywords
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Removal of Pb(ii) and Cd(ii) from wastewater using arginine cross-linked chitosan–carboxymethyl cellulose beads as green adsorbent

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Published in 2019 at "RSC Advances"

DOI: 10.1039/c9ra00356h

Abstract: Remediation of Pb(ii) and Cd(ii) containing wastewater by arginine crosslinked chitosan/carboxymethyl cellulose beads. read more here.

Keywords: wastewater using; removal wastewater; carboxymethyl cellulose; chitosan carboxymethyl ... See more keywords
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Construction of chitosan-carboxymethyl β-cyclodextrin silver nanocomposite hydrogel to improve antibacterial activity

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Published in 2018 at "Plastics, Rubber and Composites"

DOI: 10.1080/14658011.2018.1475166

Abstract: ABSTRACT Silver nanoparticles (AgNPs) are widely used in various fields but their physical and chemical instability have limited their applications. The present work demonstrates a novel approach for the synthesis and stabilising of AgNPs. Chitosan… read more here.

Keywords: hydrogel; chitosan carboxymethyl; carboxymethyl cyclodextrin; silver ... See more keywords
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Synthesis, Characterization, and Evaluation of Antimicrobial Activities of Chitosan and Carboxymethyl Chitosan Schiff-Base/Silver Nanoparticles

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Published in 2017 at "Journal of Chemistry"

DOI: 10.1155/2017/1434320

Abstract: Schiff-bases of chitosan (CS) and carboxymethyl chitosan (CMCS)/silver nanoparticles (AgNPs) have been synthesized, characterized, and evaluated as antimicrobial agents against two Gram read more here.

Keywords: silver nanoparticles; carboxymethyl chitosan; characterization evaluation; chitosan carboxymethyl ... See more keywords

Novel phytochemical Cissus quadrangularis extract–loaded chitosan/Na-carboxymethyl cellulose–based scaffolds for bone regeneration

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Published in 2018 at "Journal of Bioactive and Compatible Polymers"

DOI: 10.1177/0883911518793913

Abstract: Medicinal plants are attracting considerable interest as a potential therapeutic agent for bone tissue regeneration. Cissus quadrangularis L. is also a medicinal plant known with its osteogenic activity. In this study, a phytochemical scaffold was… read more here.

Keywords: cissus; chitosan carboxymethyl; cissus quadrangularis; carboxymethyl cellulose ... See more keywords
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Preparation and characterization of chitosan/carboxymethyl pullulan/bioglass composite films for wound healing.

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Published in 2021 at "Journal of biomaterials applications"

DOI: 10.1177/08853282211050161

Abstract: Wound dressings play a vital role in the wound healing process. Although a variety of wound dressings have been developed so far, most of them still have many drawbacks such as rigidity, non-porosity, low mechanical… read more here.

Keywords: wound healing; chitosan carboxymethyl; carboxymethyl pullulan; bioglass ... See more keywords
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Antibacterial quaternary ammonium chitosan/carboxymethyl starch/alginate sponges with enhanced hemostatic property for the prevention of dry socket

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Published in 2023 at "Frontiers in Bioengineering and Biotechnology"

DOI: 10.3389/fbioe.2022.1083763

Abstract: Tooth extraction commonly leads to postoperative wound bleeding, bacterial infection, and even the occurrence of dry socket. Therefore, developing a biomedical material with favorable antibacterial and excellent hemostatic properties to prevent the post-extraction dry socket… read more here.

Keywords: dry socket; ammonium chitosan; chitosan carboxymethyl; quaternary ammonium ... See more keywords