Browsing by Author "Katsarava, Ramaz"
Now showing items 1-9 of 9
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Amino acid-based poly(ester amide) nanofibers for tailored enzymatic degradation prepared by miniemulsion-electrospinning
(2015-01-01)
Article
Open AccessNovel enzyme loaded scaffolds with enzyme-responsive degradable properties for drug delivery are prepared by an original inverse-miniemulsion electrospinning method. Miniemulsions with aqueous nanodroplets containing ... -
Antimicrobial activity of poly(ester urea) electrospun fibers loaded with bacteriophages
(2018-06-01)
Article
Open AccessThe capacity to load bacteriophages into electrospun nanofibers of two representative biocompatible polymers has been evaluated, paying special attention to the possibility of preserving their antibacterial activity. ... -
Electrospun biodegradable polymers loaded with bactericide agents
(AMER INST MATHEMATICAL SCIENCES-AIMS, 2016-01-01)
Article
Open AccessDevelopment of materials with an antimicrobial activity is fundamental for different sectors, including medicine and health care, water and air treatment, and food packaging. Electrospinning is a versatile and economic ... -
Library of cationic polymers composed of polyamines and arginine as gene transfection agents
(American Chemical Society (ACS), 2019-01-28)
Article
Open AccessCombinatorially synthesized materials, especially cationic polymers (CPs), with gene transfection function hold great promise in nanotechnology. However, the main limitations of the existing CPs [such as polyethylenimine ... -
Microfibres of conducting polythiophene and biodegradable poly(ester urea) for scaffolds
(2015-01-01)
Article
Open AccessHybrid scaffolds constituted of a mixture of conducting and biodegradable polymers are obtained by the electrospinning technique. Specifically, poly(3-thiophene methyl acetate) (P3TMA) and a copolymer derived from L-leucine, ... -
New amino acid based biodegradable poly(ester amide)s via bis-azlactone chemistry
(2018-11-08)
Article
Open AccessThree new classes of the amino acid based biodegradable (AABB) polymers were synthesized via step growth polymerization of bis-azlactones and amino acid based diamine-diesters with activated fatty diester and alkylenediamine: ... -
New poly(ester urea) derived from L-leucine: Electrospun scaffolds loaded with antibacterial drugs and enzymes
(Elsevier, 2015-01-01)
Article
Open AccessElectrospun scaffolds from an amino acid containing poly(ester urea) (PEU) were developed as promising materials in the biomedical field and specifically in tissue engineering applications. The selected poly(ester urea) ... -
PEGylated micro/nanoparticles based on biodegradable poly(ester amides): Preparation and study of the core–shell structure by synchrotron radiation-based FTIR microspectroscopy and electron microscopy
(Multidisciplinary Digital Publishing Institute (MDPI), 2024-06-26)
Article
Open AccessSurface modification of drug-loaded particles with polyethylene glycol (PEG) chains is a powerful tool that promotes better transport of therapeutic agents, provides stability, and avoids their detection by the immune ... -
Synthesis, properties and applications of biodegradable polymers derived from diols and dicarboxylic acids: from polyesters to poly(ester amide)s
(2014-05-01)
Article
Open AccessPoly(alkylene dicarboxylate)s constitute a family of biodegradable polymers with increasing interest for both commodity and speciality applications. Most of these polymers can be prepared from biobased diols and dicarboxylic ...
