A5000960884- Radioactive Decay and Measurement Techniques
- Complex Systems and Time Series Analysis
- Food Industry and Aquatic Biology
- Fractal and DNA sequence analysis
- Rabbits: Nutrition, Reproduction, Health
- Scientific Research and Discoveries
- Fusion and Plasma Physics Studies
- biodegradable polymer synthesis and properties
- Radioactivity and Radon Measurements
- Animal Nutrition and Health
- Non-Invasive Vital Sign Monitoring
- Polymer Surface Interaction Studies
- Heart Rate Variability and Autonomic Control
- Paranormal Experiences and Beliefs
- Protein purification and stability
Institute of Theoretical and Experimental Biophysics
2018-2025
Severtsov Institute of Ecology and Evolution
2020
Protecting people with various diseases from the adverse effects of space weather factors requires an understanding their on healthy who participate in heliobiological research as a ‘control group’. This study aimed to investigate effect human heart-rate synchronization variations geomagnetic field ULF frequency range (1–5 mHz) (“biogeosynchronization effect”). We analyzed 61 electrocardiogram recordings 100 min that were obtained 24–27 September 2023, 10–13 May 2024 and October two female...
Using fluorescent spectroscopy, we examined degradation of PAH/PSS microcapsule shells and release a protein from them. The processes were controlled by various concentrations NaCl (NH4)2SO4 levels pH: 5 7.4. We found that high concentration sodium chloride (2 М) causes essential dissociation PAH the upper shell layer explained this loosening under ionic strength. optical determined amount polyelectrolyte (PAH) less than 20% it can be released into 2М solution, only 2% water medium. Increase...
A local fractal analysis by all permutations method (APM) was developed. APM-analysis of noise-like time series alpha decay rate fluctuations made it possible to reveal the spectrum periods in range 1-120 min. The connection this with Earth natural oscillations shown, and an assumption about its universal character, which means that is present processes various nature. In work, APM used study planarium chemiluminescence fluctuations. ranging from minutes two hours has been obtained. detailed...
The evolution of views on the possibility external influence process radioactive decay is briefly presented. Such an effect can lead to appearance periods in time series rate fluctuations, which have been subject intensive study last decade. Two mechanisms for identifying are considered: deviations from theoretical curve law and properties fluctuations. It shown that latter method leads a universal spectrum observed not only but also fluctuations processes various nature. main object our...
Rabbit industry, being an advanced and highly profitable branch of animal is one the business barometers for a country. Though 78,5 % rabbit meat produced in Russia by individual farmers, intensity industrial breeding growing. Feeding management underlies any since cost feeding takes 60–70 all expenses, and, what more, over 90 animals diseases are result errors their feeding. At end 2020, production amounted to 19,6 thousand tons. During 2016–2020 period it increased 8 %. All world,...
Rabbit farming being a well-developed and highly profi table area of livestock is one the indicators state economic development country. In Russia despite fact that 78,5 % rabbit meat produced on household farms industrial breeding gaining momentum. The basis any animal husbandry organization feeding, since feeding costs account for 60–70 cost production, more than 90 diseases are associated with errors in their feeding. At end 2020 production amounted to 19,6 thousand tons. Total period...
The paper considers a spectral analysis based on Fourier transform of the time series in temperature fluctuations bodies common starlings (Sturnus vulgaris) and rats (mature Wistar males). spectra periods contain same sets harmonics, so this basis we can tell about spectrum. Interesting to note that spectrum coincides with previously revealed periods, obtained use local fractal by all permutations method course studies alpha decay rate fluctuations. Despite different methods experimental...