A5036407426- Phase Change Materials Research
- Polymer Surface Interaction Studies
- Advanced Cellulose Research Studies
- Economic and Technological Developments in Russia
- Plant and Biological Electrophysiology Studies
- Calcium Carbonate Crystallization and Inhibition
- Electrospun Nanofibers in Biomedical Applications
- Nanoparticle-Based Drug Delivery
- Pickering emulsions and particle stabilization
- Electromagnetic wave absorption materials
- Russia and Soviet political economy
- Bone Tissue Engineering Materials
- Solar Thermal and Photovoltaic Systems
- Economic, Social, and Public Health Issues in Russia and Globally
- Polymer composites and self-healing
- Clay minerals and soil interactions
- Adsorption and Cooling Systems
- Advanced Drug Delivery Systems
- Ultrasound and Cavitation Phenomena
- biodegradable polymer synthesis and properties
- Advanced Materials and Mechanics
- Polysaccharides Composition and Applications
- Proteins in Food Systems
- Biofuel production and bioconversion
- Hemoglobin structure and function
Gubkin Russian State University of Oil and Gas
2019-2024
Saratov State University
2012-2022
Saratov Research Center
2020
Max Planck Institute of Colloids and Interfaces
2012-2013
Russian Academy of Sciences
2013
Remote navigation and targeted delivery of biologically active compounds is one the current challenges in development drug systems. Modern methods micro- nanofabrication give us new opportunities to produce particles capsules bearing cargo deploy possess magnetic properties be externally navigated. In this work we explore multilayer composite microcapsules as systems vitro vivo studies under natural conditions living organism. Herein, demonstrate addressing fluorescent with embedded...
We discuss prospects for halloysite nanotubes, vaterite crystals and nanocellulose to enter the market of biomaterials drug delivery tissue engineering, their potential economically viable production from abundant natural sources.
Abstract We demonstrate a novel approach to the controlled loading of inorganic nanoparticles and proteins into submicron- micron-sized porous particles. The is based on freezing/thawing cycles, which lead high densities. process was tested for inclusion Au, magnetite nanoparticles, bovine serum albumin in biocompatible vaterite carriers micron submicron sizes. amounts loaded or substances were adjusted by number cycles. Our method afforded at least three times higher four protein particles,...
Polyelectrolyte (PE) and nanocomposite (NC) microcapsules fabricated by layer‐by‐layer technique have been of great interest in the past decade as novel entities for cargo encapsulation delivery well diagnostic purposes. The unique physicochemical properties polymers inorganic nanoparticles used synthesis PE NC make them promising various fields, such storage, catalysis, cells imaging, controlled drug release, targeted delivery. However, requirement is that should a relatively large...
Mesoporous CaCO3 crystals of sizes in the range 3–15 μm have attracted significant scientific attention as fully decomposable biocompatible drug delivery vectors. They are also used sacrificial templates to produce polymer-based microcarriers (capsules, beads) and polymer scaffolds for tissue engineering at biologically friendly conditions. However, fabrication with beyond conventional without additives is still a challenge. There desperate need sub-micrometre sub-millimetre easily vectors...
A facile way to prevent the leakage of fatty acid PCM via adsorption on cellulose microfibers is described. The prepared phase-change composites exhibit excellent shape stability, thermal reliability, and adjustable latent heat storage performance.
Polyelectrolyte microcapsules and other targeted drug delivery systems could substantially reduce the side effects of overall toxicity. At same time, cardiovascular system is a unique transport avenue that can deliver carriers to any tissue organ. However, one most important potential problems carrier systemic administration in clinical practice might cause circulatory disorders, development pulmonary embolism, ischemia, necrosis due blockage small capillaries. Thus, presented work aims find...
Antibiotic-loaded bone cement (ALBC) has become an indispensable material in orthopedic surgery recent decades, owing to the possibility of drugs delivery surgical site. It is applied for both infection prophylaxis (e.g., primary joint arthroplasty) and treatment periprosthetic infection). However, introduction antibiotic polymer matrix diminishes mechanical strength latter. Moreover, majority loaded remains embedded does not participate drug elution. Incorporation various additives ALBC can...
Organic phase-change materials (PCMs) hold promise in developing advanced thermoregulation and responsive energy systems owing to their high latent heat capacity thermal reliability. However, organic PCMs are prone leakages the liquid state and, thus, hardly applicable pristine form. Herein, we encapsulated PCM n-Octadecane into polyurethane capsules via polymerization of commercially available polymethylene polyphenylene isocyanate polyethylene glycol at interface oil-in-water emulsion...
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...
Anticancer submicron hybrid highly saturated magnetic vehicles were obtained and characterized by brillouin light scattering technique. Obtained provided effective encapsulation of doxorubicin mitoxantrone showed a cytostatic effect on the cancer breast cells culture.
Adsorption of organic phase-change materials (PCMs) by the porous matrix microfibrillar cellulose (MFC) is a simple and versatile way to prepare shape-stable composites, which are promising as sustainable thermoregulating additives construction materials. However, due MFC inherent morphology, resulting composites have relatively low poured density that complicates their introduction in sufficient amounts, for instance, into mortar mixes. Unlike MFC, fungal mycelium has, an order, less...
Nanocomposite coatings are promising for a range of practical applications, and layer-by-layer assembly (LbL) is versatile tool nanocomposite formation. However, conventional LbL quite laborious procedure taking lot time to reach sufficient thickness the required applications. Herein, we proposed novel variant approach based on deposition hydrophilic polyelectrolyte molecules from polar solvent hydrophobic magnetite nanoparticles (NPs) nonpolar dispersion medium with an intermediate washing...
Phase-change materials (PCMs) attract much attention with regard to their capability of mitigating fossil fuel-based heating in in-building applications, due the responsive accumulation and release thermal energy as a latent heat reversible phase transitions. Organic PCMs possess high storage capacity reliability. However, bare suffer from leakages liquid form. Here, we demonstrate reliable approach improve shape stability organic PCM n-octadecane by encapsulation via interfacial...