Výsledky vyhledávání - "L V NIKITINA"

Effects of Lead and/or Cadmium on the Contractile Function of the Rat Myocardium Following Subchronic Exposure and Its Attenuation with a Complex of Bioprotectors

Autor: S. R. Nabiev, Ilzira A. Minigalieva, Vladimir G. Panov, Oksana P. Gerzen, Leonid B. Katsnelson, A. A. Balakin, YuL Protsenko, Larissa I. Privalova, L. V. Nikitina, Svetlana V. Klinova, YuV Riabova, R. V. Lisin, Boris A. Katsnelson, O. N. Lukin, Marina P. Sutunkova

Publikováno v: ЗДОРОВЬЕ НАСЕЛЕНИЯ И СРЕДА ОБИТАНИЯ - ЗНиСО / PUBLIC HEALTH AND LIFE ENVIRONMENT. :25-33

Background: As by-products of copper smelting, lead and cadmium pollute both workplace air at metallurgical plants and adjacent territories. Their increased levels in the human body pose a higher risk of cardiovascular diseases. The objective of our

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f1bd76cbdf6ff39044c20f1b413680b6
https://doi.org/10.35627/2219-5238/2021-339-6-25-33

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CHANGES OF MYOCARDIUM CONTRACTILITY ASSOCIATED WITH A SUBCHRONIC LEAD INTOXICATION IN RATS

Autor: A. A. Balakin, L. V. Nikitina, S. R. Nabiev, Yuri Protsenko, Ilzira A. Minigalieva, Svetlana V. Klinova, Oksana P. Gerzen, Larissa I. Privalova, Oleg Lookin, Marina P. Sutunkova

Publikováno v: Hygiene and sanitation. 99:193-199

Introduction. There is a high chance of a link between cardiovascular conditions and occupational or environmental exposure to lead. Taking into account the peculiarities of lead intoxication and the metal common occurrence it appeared to necessarily

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5cae226f3ce07019f3332fcb606d25de
https://doi.org/10.33029/0016-9900-2020-99-2-193-199

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Particulars of the Sol-Gel Synthesis of Titanium Oxide Micro- and Nanoparticles for Creating a Composite Hybrid Antireflection Coating on Float-Glass

Autor: I. D. Kosobudskii, A. S. Akhmedova, A. B. Zhimalov, N. M. Ushakov, L. V. Nikitina

Publikováno v: Glass and Ceramics. 75:217-221

Sol-gel processes occurring during hydrolysis in the presence of the surfactant diethylamine were studied. It is shown that the rate of the hydrolysis of tetrabutoxytitanium with minimal water and in the presence of dimethylamine is determined by the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ed2f97f669739899de87deda068618a7
https://doi.org/10.1007/s10717-018-0058-x

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The Effect of Stabilizing Mutations in the Central Part of α-Chain of Tropomyosin on the Bending Stiffness of Reconstructed Thin Filaments that Contain Its αβ-Heterodimers

Autor: Alexander M. Matyushenko, O. P. Hertsen, L. V. Nikitina, S. R. Nabiev, Dmitrii I. Levitsky, Andrey K. Tsaturyan, Sergey Y. Bershitsky, D. V. Shchepkin, Galina V. Kopylova

Publikováno v: Biophysics. 63:20-24

We studied the effect of the replacement of two highly conserved noncanonical residues in the α-chain of tropomyosin, that is, Asp137 and Gly126, with the canonical residues, Leu and Arg, on the mechanical properties of reconstructed thin filaments

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::15e67345f4fb4790a952164afc51e1d6
https://doi.org/10.1134/s0006350918010116

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Cooperativity in mechano-calcium feedbacks in the myocardium: Some conceptual discrepancies and overcoming inconsistency within the framework of a mathematical model

Autor: N. A. Vikulova, A. D. Dokuchaev, L. V. Nikitina, Sul'man Tb, E. V. Shikhaleva, Leonid B. Katsnelson

Publikováno v: Biophysics. 61:765-775

Mechano-calcium feedbacks that provide fine tuning of electrical and calcium activation of the heart muscle to mechanical conditions of contractions are an important element of electromechanical coupling as a key mechanism of the autoregulation of th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::87c6f1afd47278857d472ea624b00c41
https://doi.org/10.1134/s0006350916050043

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The influence of lead ions on the mechanical function of right ventricle myocardium

Autor: L. V. Nikitina, I. S. Selezneva, I. A. Simanova, S. R. Nabiev, O. P. Gerzen

Publikováno v: PHYSICS, TECHNOLOGIES AND INNOVATION (PTI-2019): Proceedings of the VI International Young Researchers’ Conference.

Lead intoxication was modelled by intraperitoneal injection of lead acetate to rats 3 times a week during 5 weeks. The velocity of thin filaments movement at different calcium concentrations over myosin extracted from the right ventricle of the rats�

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4b7fbebd497db7661730ddc271cdab13
https://doi.org/10.1063/1.5134322

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Dynamics of Vortex Rossby Waves in Tropical Cyclones, Part 1: Linear Time-Dependent Evolution on anf-Plane

Autor: Lucy J. Campbell, L. V. Nikitina

Publikováno v: Studies in Applied Mathematics. 135:377-421

Analyses of observational data on hurricanes in the tropical atmosphere indicate the existence of spiral rainbands which propagate outward from the eye and affect the structure and intensity of the hurricane. These disturbances may be described as vo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::85f277c9c0e3ab72f003d73be9563fb8
https://doi.org/10.1111/sapm.12094

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