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Information × Registration Number 0120U102372, R & D request Title Colloid-chemical processes of metal nanoparticles formation in biotechnologies of probiotic and disinfectant design. Hydrogel composites based on acrylic monomers and functionalized mineral nanoparticles. Head Ulberh Zoia R., Registration Date 05-05-2020 Organization F. D. Ovcharenko Institute of Biocolloidal Chemistry NAS of Ukraine popup.description1 The main objective of the work is to develop scientific bases and models for the directed design of probiotics and disinfectants based on biologically synthesized metal / metal oxide nanoparticles and probiotic cultures, in particular Lactobacillus, Bifidobacterium, Escherichia, Enterococcus strains; determination of biosafety and biological efficiency of the created nanopreparations in accordance with modern international standards. Research covers the areas of biocolloid chemistry, nanochemistry, nanomedicine, nanobiotechnology. The aim of this work is to synthesize and study the physicochemical properties of nanodispersions of magnetically controlled laponite with different ratio of clay mineral and magnetite content. The structure and properties of the synthesized hydrogel nanocomposites will be investigated using the following methods of analysis: UV and IR spectroscopy; Electron microscopy; Dynamic scattering; Differential scanning calorimetry; Thermo-gravimetry; Rheological and mechanical methods; Sorption and diffusion methods; X-ray fluorescence; Sedimentation analysis popup.nrat_date 2024-12-10 Close