A5002917969- Polymer Surface Interaction Studies
- Nanoparticle-Based Drug Delivery
- Surfactants and Colloidal Systems
- Pickering emulsions and particle stabilization
- Plant chemical constituents analysis
- Fungal Biology and Applications
- Advanced Drug Delivery Systems
- biodegradable polymer synthesis and properties
- Surface Modification and Superhydrophobicity
- Proteins in Food Systems
- Dendrimers and Hyperbranched Polymers
- Bone Tissue Engineering Materials
- Lipid Membrane Structure and Behavior
- Polymer Nanocomposite Synthesis and Irradiation
- Natural product bioactivities and synthesis
- Gold and Silver Nanoparticles Synthesis and Applications
- Electrohydrodynamics and Fluid Dynamics
- Electrospun Nanofibers in Biomedical Applications
- Calcium Carbonate Crystallization and Inhibition
- Characterization and Applications of Magnetic Nanoparticles
- Phytochemistry and Biological Activities
- Plant biochemistry and biosynthesis
- Food Industry and Aquatic Biology
- Inhalation and Respiratory Drug Delivery
- Advanced Polymer Synthesis and Characterization
Kurchatov Institute
2016-2025
Federal Scientific Research Centre Crystallography and Photonics
2016-2024
South-West State University
2023-2024
Russian Academy of Sciences
2014-2023
A.V. Shubnikov Institute of Crystallography
2014-2023
Sechenov University
2023
Academy of Medical Sciences
2013
Queen Mary University of London
2010
Max Planck Institute of Colloids and Interfaces
2007
Frumkin Institute of Physical Chemistry and Electrochemistry
2002
A novel approach to the emulsion encapsulation was developed by combining advantages of direct a liquid colloidal core with accuracy and multifunctionality layer-by-layer polyelectrolyte deposition. Experimental data obtained for model oil-in-water confirm unambiguously alternating PE assembly in capsule shell as well maintenance core. Two different mechanisms destruction upon interaction solid substrate were observed qualitatively explained. The proposed method can be easily generalized...
Extensive use of vaterite for encapsulation and drug delivery requires the means controlling size crystals synthesized via simple mixing calcium chloride sodium carbonate. Importantly, to take full advantage nanomedicine, particle has be confined nanoscale. The impacts temperature, salt concentration, polyol additives are systematically researched with purpose achieve nanosized in a controlled way. influence polyols (ethylene glycol, glycerol, erythritol) is studied here respect their...
Previously reported results on nanoparticle distribution control polyelectrolyte multilayers at high concentrations are presented here for the case of low concentration (Skirtach, A. G.; Dejugnat, C.; Braun, D.; Susha, S.; Rogach, L.; Sukhorukov, G. B. J. Phys. Chem. C 2007, 111, 555). In sharp contrast to earlier method, nonaggregated distributions nanoparticles obtained by admixing them directly with multilayers; preaggregation is used aggregated distributions. Furthermore, over extended...
Emulsion polymer capsules are perspective object for development of hydrophobic drug delivery system, as well the formation matrices and coatings with uniform distribution functional compounds. Ultrasonic treatment allows stable macromolecular shells on emulsion oil droplet surface through cross-linking sulfhydryl groups in protein molecules, mechanism is understood. In this paper, a ultrasonic polysaccharides containing no proposed first time. The stability systems xanthan gum, chitosan...
Small nuclear power plants are the most promising and effective solution for economic social development of hard-to-reach regions both in Russia abroad. The SNPP is one main directions Russia. Practice shows that operating organization usually not ready decommissioning process. It necessary to prepare a facility advance. In large engineering, nine units already waiting be decommissioned; practically no real work has been carried out since 1977. lack funds, technologies, radioactive substance...
New insights into the unique biochemical properties of riboflavin (Rf), also known as vitamin B2, are leading to development its use not only a supplement but potential anti-inflammatory, immunomodulatory, antioxidant, anticancer, and antiviral agent, where it may play role an inhibitor viral proteinases. At same time, comparison pharmacoactivity Rf with metabolites, namely, flavin mononucleotide (FMN) adenine dinucleotide (FAD), is very complicated due poor water solubility: 0.1-0.3 g/L...
High toxicity, poor selectivity, and severe side effects are major drawbacks of anticancer drugs. Various drug delivery systems could be proposed to overcome these limitations. The aim this study was fabricate polysaccharide microcontainers (MCs) loaded with thymoquinone (TQ) by a one-step ultrasonication technique their cellular uptake cytotoxicity in vitro. Two MC fractions mean size 500 nm (MC-0.5) 2 μM (MC-2) were prepared characterized. Uptake the MCs mouse melanoma M-3 cells evaluated...
The photocatalytic degradation of organic molecules is one the effective ways for water purification. At this point, microreactor systems seem to be promising enhance versatility photoassisted approach. Herein, we propose photoresponsive microcapsules prepared via layer-by-layer assembly polyelectrolytes on novel CaCO3/TiO2 composite template cores. preparation particles challenging because poor compatibility TiO2 and CaCO3 in an aqueous medium. To prepare stable composites, nanoparticles...
Nanosystems for targeted delivery and remote-controlled release of therapeutic agents has become a top priority in pharmaceutical science drug development recent decades. Application low frequency magnetic field (LFMF) as an external stimulus opens up opportunities to trigger the encapsulated bioactive substances with high locality penetration ability without heating biological tissue vivo. Therefore, novel microencapsulated formulations sensitive LFMF is paramount importance. Here, we...
Anxiolytic drug zolpidem was incorporated into the microcontainers based on mesoporous calcium carbonate particles modified by diethylaminoethyl-dextran/hyaluronic acid shell. The release of in saline solution and polymer film modelling nasal mucosa investigated. anxiolytic effect upon intranasal administration free medicine determined vivo experiments mice.The structures all compounds during synthesis were established using nuclear magnetic resonance spectroscopy. loading efficacy kinetics...