Aleksandr I. Osetsky

ORCID: 0000-0001-7330-6893
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About
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Research Areas
  • nanoparticles nucleation surface interactions
  • Solidification and crystal growth phenomena
  • thermodynamics and calorimetric analyses
  • Chemical and Physical Studies
  • Advanced Thermodynamics and Statistical Mechanics
  • Various Chemistry Research Topics
  • Quantum Electrodynamics and Casimir Effect
  • Freezing and Crystallization Processes
  • Spacecraft and Cryogenic Technologies
  • Spectroscopy and Quantum Chemical Studies
  • Thermodynamic properties of mixtures
  • Analytical Chemistry and Chromatography
  • Renal and related cancers

Institute for Problems of Cryobiology and Cryomedicine
2014-2025

National Academy of Sciences of Ukraine
2015-2018

Background. The human umbilical cord is a promising source of biologically active substances with regenerative properties. However, the potential lyophilized cryoextract from for medicine, which could facilitate storage and transportation, remains unexplored. Therefore, it important to study effect such cryoextracts using cellular model. Objective. To evaluate frozen on L929 cell line assess their therapeutic potential. Methods. This was conducted cultures. Cryoextracts were obtained through...

10.20535/ibb.2025.9.1.313718 article EN cc-by Innovative Biosystems and Bioengineering 2025-01-30

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10.15407/cryo24.02.102 article VI cc-by Problems of Cryobiology and Cryomedicine 2014-06-23

The temperature dependences of volume for aqueous solutions of DMSO and glycerol under various concentrations during their cooling down to –150°C subsequent heating up 25°C were studied in details this paper. It was shown that within the range 30–70% weight cryoprotective substances these differed greatly at stages thawing. has been also found concentration there a sharp increase when heated above glass transition temperature, vice versa, reduction solution volume. been noted...

10.15407/cryo26.03.199 article EN cc-by Problems of Cryobiology and Cryomedicine 2016-09-26
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