A5018030552- Thermochemical Biomass Conversion Processes
- Magnetic Properties and Synthesis of Ferrites
- Lignin and Wood Chemistry
- Fermentation and Sensory Analysis
- Iron oxide chemistry and applications
- Epigenetics and DNA Methylation
- Biofuel production and bioconversion
- Cancer-related gene regulation
- Prostate Cancer Treatment and Research
- Biodiesel Production and Applications
- Nanoparticle-Based Drug Delivery
- Forest Biomass Utilization and Management
Belarusian State University
2019-2023
Taras Shevchenko National University of Kyiv
2021
Ferrimagnetic nanoparticles are used in biotechnology (as drug carriers, biosensors, elements of diagnostic sets, contrast agents for magnetic resonance imaging), catalysis, electronics, and the production fluids magnetorheological suspensions, etc. The use requires enhanced characteristics, particular, high saturation magnetisation.The aim our study was to obtain single-phased MnxFe3–xO4 solid solutions at room temperature. We also studied dependence changes their structure, morphology,...
Keywords: gene promoter methylation, tumor suppressor genes, noninvasive diagnostics, prostate cancer
Higher heating value (HHV) on a dry and ash free basis (daf) is convenient platform for comparing the energy content in various types of agricultural biomass. HHV 90 samples straw, seed, husk, meal, its waste, etc. were experimentally determined. HHVdaf 80 from different regions calculated by literature data. The basic biomass at 19.6 MJ kg–1 was recommended verifying data solid biofuels. intervals variation sugar beet pulp, flax shives sunflower husk are established. deviations base certain...
The formation of single-phase solid solutions iron oxide and manganese with a spinel structure in MnxFe3 – xO4 system (x = 0; 0.3; 0.6; 0.8; 1.0; 1.2; 1.4; 1.8) has been established by methods X-ray phase analysis infrared spectroscopy. maximum saturation magnetization was found for the composition Mn0.3 Fe2.7O4 (Ms 68 A ⋅ m2 kg−1 at 300 K Ms 85 5 K), which is associated change cationic distribution over tetrahedral octahedral voids. materials obtained were stabilized form colloidal using...