Zobrazeno 1 - 10
of 27
pro vyhledávání: '"P. V. Postnikov"'
Autor:
V. I. Loginov, M. S. Gubenko, A. M. Burdennyy, I. V. Pronina, P. V. Postnikov, Yu. A. Efimova, F. V. Radus, E. S. Mochalova, T. P. Kazubskaya
Publikováno v:
Тонкие химические технологии, Vol 19, Iss 3, Pp 232-239 (2024)
Objectives. Lung cancer, representing a difficult-to-diagnose heterogeneous malignant neoplasm, is characterized by an asymptomatic course up to late stages, a high incidence of adverse outcomes, and a high probability of metastasis. Its most common
Externí odkaz:
https://doaj.org/article/f26a0a009f454a96b934a3349e2236cf
Publikováno v:
Спортивная медицина: наука и практика, Vol 13, Iss 4, Pp 54-64 (2024)
Xenon stimulates the synthesis of the hormone erythropoietin, which leads to improved oxygen supply to tissues, increased endurance and can be used by athletes to gain an undue advantage in competitions. The World Anti-Doping Agency (WADA) banned its
Externí odkaz:
https://doaj.org/article/8657d189d975410fa82fbf09df6423e8
Publikováno v:
Спортивная медицина: наука и практика, Vol 12, Iss 2, Pp 13-21 (2022)
In recent years, interest in the search for new potential molecular biomarkers to assess the effectiveness of the training process in elite sports, various pathologies caused by overload, and abuse of prohibited substances has reached an unprecedente
Externí odkaz:
https://doaj.org/article/0347793f51134d4785e7f3918d0805dd
Autor:
N. B. Savelieva, G. V. Ishutenko, A. V. Polosin, F. V. Radus, D. S. Polyansky, S. A. Kurbatkin, Yu. A. Efimova, P. V. Postnikov
Publikováno v:
Тонкие химические технологии, Vol 17, Iss 3, Pp 253-267 (2022)
Objectives. To validate a new method for the quantitative determination of 31 potent and narcotic substances and their metabolites in urine that meets the requirements of ISO/IEC 17025 using a fast and highly sensitive method of chromato-mass spectro
Externí odkaz:
https://doaj.org/article/900024286da343bf8d2a37d0c8889f0c
Publikováno v:
Тонкие химические технологии, Vol 18, Iss 1 (2023)
Objectives. Cobalt mimics the state of hypoxia to prevent degradation of the alpha subunit of hypoxia-inducible factor, resulting in an increase in blood oxygen capacity and endurance. Athletes can use this property to gain competitive advantage. Now
Externí odkaz:
https://doaj.org/article/f8a92ff9bb7d4239aafd025c26438636
Autor:
P. V. Postnikov, I. V. Pronina
Publikováno v:
Спортивная медицина: наука и практика, Vol 11, Iss 4, Pp 90-103 (2022)
MicroRNAs are small non-coding single-stranded RNAs, 18 to 25 nucleotides long, they regulate gene expression at the post-transcriptional level through specific binding to the target mRNA, leading to its degradation. In recent decades, the developmen
Externí odkaz:
https://doaj.org/article/5a43dae6ced048ff97af226fba1acc57
Publikováno v:
Тонкие химические технологии, Vol 16, Iss 4, Pp 318-336 (2021)
Objectives. Over the last decade, hematopoietic stimulants have grown increasingly popular in elite sports. This is supported by the growing number of high-profile doping scandals linked to their use. A group of these stimulants includes cobalt salts
Externí odkaz:
https://doaj.org/article/efd9081b250046a3adaaeb97f748da6d
Publikováno v:
Тонкие химические технологии, Vol 12, Iss 1, Pp 64-75 (2017)
The article presents the results of the first stage of development of a new quantitative method for human chorionic gonadotropin (hCG) determination by means of ultra-high performance liquid chromatography coupled to tandem mass spectrometry (UPLC-MS
Externí odkaz:
https://doaj.org/article/a3b7dd5eb31d40dc8a88dca10ec678c6
Publikováno v:
Тонкие химические технологии, Vol 11, Iss 5, Pp 70-80 (2016)
The article is devoted to develop of an approach for the identification of new stimulator of ematopoiesis, EPO-Fc fusion protein, which is banned by the World Anti-doping Agency (WADA) to use by athletes since it has become doping. Existing methods o
Externí odkaz:
https://doaj.org/article/b8f9eeffdaaf47e9a34dfe7308eb1c82
Autor:
M. B. Shoker, T. Alhaddad, O. Pagès, V. J. B. Torres, A. V. Postnikov, A. Polian, R. Hajj Hussein, G. K. Pradhan, C. Narayana, C. Gardiennet, G. Kervern, L. Nataf, S. Ravy, J.-P. Itié, K. Strzałkowski, A. Marasek, F. Firszt
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-10 (2022)
Abstract Raman scattering and ab initio Raman/phonon calculations, supported by X-ray diffraction, are combined to study the vibrational properties of Zn1−xBexTe under pressure. The dependence of the Be–Te (distinct) and Zn–Te (compact) Raman d
Externí odkaz:
https://doaj.org/article/8fe5b84c803c4ea1ae4346fbbf749f43