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Information × Registration Number 0219U102198, 0115U001452 , R & D reports Title New nanomaterials on the based hydrogel and biomineral colloid structures for biomedical applications popup.stage_title Head Ulberh Zoia R., Registration Date 20-12-2019 Organization F. D. Ovcharenko Institute of Biocolloidal Chemistry NAS of Ukraine popup.description2 The methods of synthesis of thermosensitive micro- and nanogels (nanosphere) based on N-isopropy acrylamide with incorporated silver, magnetite nanoparticles and carbon nanotubes were worked out. The methods of synthesis of pH- and thermosensitive nanocomposites based on physically sewn together acrylic acid (or N- isopropylacrylamide) and laponite with enhanceable mechanical durability and pH-dependent properties or thermosensitiveness (N- isopropylacrylamide) were developed. It was demonstrated the perspective of their using as magnetically controlled platform for address delivery and guided liberation of medicinal preparations. A nanocomposite fertilizer (NCF) based on geteropolysaccharide of silt matrix after leaching of heave metals as well as based on acrylic hydrogel with immobilized bioelments was received. After the NFC bio gel addition to ‘poor’ soil, it was established the increase on 20% of fermentative activity and ten multiple increase of microbiological activity to the level of black earth soil. The method of synthesis of bionanocomposite material based on Lactobacillus plantarum cells and silver nanoparticles, having low cytotoxicity, was developed. It was carried out the parameter optimization of the pulse electric field and ionogenic detergent concentration, which allowed synthesizing the nanobiocomposites with practically monodispersed subcolloidal biogenic silver particles The approach has shown promise for antimicrobial surface safe and water disinfection.  Product Description popup.authors popup.nrat_date 2020-04-02 Close