A5040777748- Advanced Scientific Techniques and Applications
- Advanced Thermoelectric Materials and Devices
- Laser-induced spectroscopy and plasma
- Bee Products Chemical Analysis
- Advanced Scientific Research Methods
- Chemical and Physical Properties of Materials
- Water Quality Monitoring and Analysis
- Gas Sensing Nanomaterials and Sensors
- Probiotics and Fermented Foods
- Animal Nutrition and Physiology
- Advanced Data Processing Techniques
- Laser-Ablation Synthesis of Nanoparticles
Peter the Great St. Petersburg Polytechnic University
2018-2023
Russian Research Institute for Phytopathology
2019-2022
Abstract This article presents the results of a study parameters acute toxicity and sensitizing properties microbiological additive based on probiotic strains L. acidophilus IV138 B. subtilis GA24 White Wistar rats Giant rabbits. The class prototype feed was established in accordance with fundamental document OECD Test № 423 “Acute Oral Toxicity - Acute Toxic Class Method” (2001). evaluation irritating preparation carried out by method skin applications using test conjunctival test. research...
Abstract A new system of UV sanitization the air environment in premises OVOD-1a, based on high-efficiency microwave gasdischarge lamps developed GPI RAS, is described. The first experiments demonstrating purification capabilities equipment were carried out. It shown that laboratory used for stay livestock breeding agriculture, energy price almost complete from viral and fungal components about η ≈ 10 −2 kW·h/m 3 . Bacterial sanitation space out with an cost 3·10 fundamental physical...
Abstract Using laser ablation, nanoparticles of Sc, Ti, V, Cr, Mn, Fe, Co, Ni with controlled sizes and properties were obtained. To obtain a given size, not only ablation massive targets was used, but fragmentation (exposure to mixture micro- by radiation). The evolution the particle size distribution function in process their is investigated its key parameters determining it are established, such as energy density beam medium peak power radiation. Different schemes for introducing...
One of the most promising forms energy production for at least several decades is thermoelectric power energy, which converts heat directly into electricity. In comparison with other methods extraction Tthermoelectric has such distinctive features as compactness, low weight, noiselessness in operation, high reliability, does not affect growth greenhouse gases and an increase radiation background. It can be recognized that current conversion efficiency cost are some disadvantages. But there a...