Investigation of the Stress State and Assessment of the Stability of an Anisogrid Cylindrical Shell when Changing the Parameters of the Rib Structure under Static Loading.

Autor: Kovalchuk, L. M.¹ (AUTHOR) lol.petrushka@mail.ru, Burnysheva, T. V.¹ (AUTHOR) tburn@mail.ru

Publikováno v: Technical Physics. Oct2023, Vol. 68 Issue 10, p328-335. 8p.

Determining the Number of Confirmation Blocks in a Two-Level Blockchain with Proof-of-Proof Consensus Protocol for Different Consensus Types in Mainchain/Sidechain to Prevent Double Spend Attack. I. PoS in Mainchain and PoW in Sidechain.

Autor: Kovalchuk, L. V., Kuchynska, N. V., Kondratenko, M. S.

Publikováno v: Cybernetics & Systems Analysis; Jul2024, Vol. 60 Issue 4, p646-655, 10p

Amino Acid Spectrum in the Blood of the Endemic and Invasive Amphibian Species in the Fauna of the Ural.

Autor: Kovalchuk, L. A.¹ (AUTHOR) kovalchuk@ipae.uran.ru, Chernaya, L. V.¹ (AUTHOR), Mishchenko, V. A.¹ (AUTHOR), Berzin, D. L.¹ (AUTHOR), Bolshakov, V. N.¹ (AUTHOR)

Publikováno v: Doklady Biochemistry & Biophysics. Sep2021, Vol. 500 Issue 1, p327-330. 4p.

Functional Activity of the Blood System in Two Migratory Bat Species of the Urals.

Autor: Kovalchuk, L. A., Mishchenko, V. A., Chernaya, L. V., Snit'ko, V. P., Bolshakov, V. N.

Publikováno v: Doklady Biological Sciences; 2023, Vol. 513, pS61-S64, 4p

PECULIARITIES OF THE ORGANS OF THE REPRODUCTIVE SYSTEM OF WOMEN OF REPRODUCTIVE AGE WITH LIVER DYSFUNCTION UNDER THE INFLUENCE OF EXOGENOUS POLLUTANTS.

Autor: Lobashova O; 1Jagiellonian University Medical College, Krakow, Poland., Nasibullin B; 2SI «Ukrainian Scientific-Research Institute of Medical Rehabilitation and Balneology, the Ministry of Public Health of Ukraine», Odesa, Ukraine., Baiazitov D; 3Odessa National Medical University, Ukraine., Kashchenko O; 3Odessa National Medical University, Ukraine., Koshelnyk O; 3Odessa National Medical University, Ukraine., Tregub T; 3Odessa National Medical University, Ukraine., Kovalchuk L; 4International Humanitarian University, Odesa, Ukraine., Chekhovska G; 5Kharkiv Institute of Medicine and Biomedical Sciences, Ukraine., Kachailo I; 6Kharkiv National Medical University, Ukraine., Gargin V; 6Kharkiv National Medical University; 7Kharkiv International Medical University, Ukraine.

Publikováno v: Georgian medical news [Georgian Med News] 2023 Dec (345), pp. 80-86.