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Synthesis of chitosan/hydroxyapatite membranes coated with hydroxycarbonate apatite for guided tissue regeneration purposes
(ELSEVIER SCIENCE BV, 2011)
Chitosan, which is a non-toxic, biodegradable and biocompatible biopolymer, has been widely researched for several applications in the field of biomaterials. Calcium phosphate ceramics stand out among the so-called bioceramics ...
Synthesis of chitosan/hydroxyapatite membranes coated with hydroxycarbonate apatite for guided tissue regeneration purposes
(Elsevier B.V., 2011-02-15)
Chitosan, which is a non-toxic, biodegradable and biocompatible biopolymer, has been widely researched for several applications in the field of biomaterials. Calcium phosphate ceramics stand out among the so-called bioceramics ...
Evaluation of antibacterial activity of chitosan membranes associated to unripe banana peel
(2016-01-01)
The treatment of skin wounds is a worldwide problem due to possible complications of healing process, such as infections, sepsis and even death. Current treatment strategies involves the use of dressings, bandages and ...
Synthesis of chitosan/hydroxyapatite membranes coated with hydroxycarbonate apatite for guided tissue regeneration purposes
(Elsevier B.V., 2011-02-15)
Chitosan, which is a non-toxic, biodegradable and biocompatible biopolymer, has been widely researched for several applications in the field of biomaterials. Calcium phosphate ceramics stand out among the so-called bioceramics ...
Crosslinking of chitosan membranes using glutaraldehyde: Effect on ion permeability and water absorption
(Elsevier Science BvAmsterdamHolanda, 2007)
Chitosan derivatives targeting lipid bilayers: Synthesis, biological activity and interaction with model membranes
(2017-01-01)
The antimicrobial activity of chitosan and derivatives to human and plant pathogens represents a high-valued prospective market. Presently, two low molecular weight derivatives, endowed with hydrophobic and cationic character ...
Chitosan derivatives targeting lipid bilayers: Synthesis, biological activity and interaction with model membranes
(2018-02-01)
The antimicrobial activity of chitosan and derivatives to human and plant pathogens represents a high-valued prospective market. Presently, two low molecular weight derivatives, endowed with hydrophobic and cationic character ...
Low molecular-weight chitosans are stronger biomembrane model perturbants
(Elsevier BVAmsterdam, 2013-04)
The influence from the chitosan molecular weight on its interaction with cell membrane models has been studied. A low molecular weight chitosan (LMWChi) adsorbed from the subphase expanded the surface pressure-area and ...
Influence of cross-linking density on swelling and estradiol permeation of chitosan membranes
(Springer, 2010-02)
Chitosan membranes were obtained by a casting/solvent evaporation method and cross-linking with sodium tripolyphosphate. The effect of cross-linking time was studied and the cross-linked membranes were characterized with ...
Synthesis and characterization of chitosan membranes functionalized with amino acids and copper for adsorption of endoglucanase
(Elsevier Science Sa, 2017-06)
Chitosan membranes were obtained and functionalized with amino acids and copper in order to improve adsorption selectivity of endoglucanase. The membranes were characterized by Fourier-transformed infrared spectroscopy ...