Zobrazeno 1 - 10
of 365
pro vyhledávání: '"E. Bykova"'
Autor:
N. Biedermann, E. Bykova, W. Morgenroth, I. Efthimiopoulos, J. Mueller, G. Spiekermann, K. Glazyrin, A. Pakhomova, K. Appel, M. Wilke
Publikováno v:
European Journal of Mineralogy, Vol 32, Pp 575-586 (2020)
The high-pressure phase transition of strontianite (SrCO3) was investigated at ambient temperature by means of powder and single-crystal X-ray diffraction. The samples were compressed in a diamond anvil cell to a maximum pressure of 49 GPa. Structu
Externí odkaz:
https://doaj.org/article/53dfdf6600fd4dfb95a4d6ddbbdf4872
Autor:
E. Bykova, M. Bykov, A. Černok, J. Tidholm, S. I. Simak, O. Hellman, M. P. Belov, I. A. Abrikosov, H.-P. Liermann, M. Hanfland, V. B. Prakapenka, C. Prescher, N. Dubrovinskaia, L. Dubrovinsky
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-8 (2018)
As silica melts are believed to be important components of the Earth’s mantle, their structure should determine many of its properties. Here, the authors identify two crystalline modifications of SiO2, whose local structures closely resemble those
Externí odkaz:
https://doaj.org/article/8d9826b0985e4c709907e5cb0071dfc0
Autor:
M. Bykov, E. Bykova, G. Aprilis, K. Glazyrin, E. Koemets, I. Chuvashova, I. Kupenko, C. McCammon, M. Mezouar, V. Prakapenka, H.-P. Liermann, F. Tasnádi, A. V. Ponomareva, I. A. Abrikosov, N. Dubrovinskaia, L. Dubrovinsky
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-8 (2018)
Owing to the energetic nature of N–N bonds, poly-nitrogen compounds are considered promising high energy density materials. Here, the authors synthesize three iron–nitrogen compounds at high pressure, including FeN4, which features polymeric nitr
Externí odkaz:
https://doaj.org/article/15491df9fe9f44a09cb6e13a4655b340
Autor:
E. Bykova, L. Dubrovinsky, N. Dubrovinskaia, M. Bykov, C. McCammon, S. V. Ovsyannikov, H. -P. Liermann, I. Kupenko, A. I. Chumakov, R. Rüffer, M. Hanfland, V. Prakapenka
Publikováno v:
Nature Communications, Vol 7, Iss 1, Pp 1-6 (2016)
Fe2O3is known to undergo a series of structural, electronic and magnetic transformations at high pressures and temperatures but these are poorly understood due to a lack of structural data. Here, the authors perform experiments to elucidate the trans
Externí odkaz:
https://doaj.org/article/0cf163163a2346d0a323ac4106b3979e
Autor:
Valery I. Podzolkov, Elena V. Volchkova, Aida I. Tarzimanova, Anna E. Bragina, Alexander A. Ivannikov, Ekaterina E. Bykova, Ilya I. Shvedov, Karine A. Oganesyan, Alena Y. Isaeva
Publikováno v:
Терапевтический архив, Vol 95, Iss 11, Pp 907-912 (2023)
Aim. To identify predictors of the development of thromboembolic complications (TECs) in patients with severe SARS-CoV-2 coronavirus infection. Materials and methods. A single-center observational retrospective study included 1634 patients with a con
Externí odkaz:
https://doaj.org/article/961aa4c24f234b96b393ac99341eeb46
Autor:
V. I. Podzolkov, A. E. Bragina, A. I. Tarzimanova, L. V. Vasilyeva, E. S. Ogibenina, E. E. Bykova, I. I. Shvedov, A. A. Ivannikov, N. A. Druzhinina
Publikováno v:
Рациональная фармакотерапия в кардиологии, Vol 19, Iss 1, Pp 4-10 (2023)
Aim. To assess the association of hypertension with the severe forms and fatal outcomes of Coronavirus disease 2019 (COVID-19).Material and Methods. This retrospective cohort study involved adult patients (≥18 years old), admitted to the University
Externí odkaz:
https://doaj.org/article/ca566cbc5b904fabbbd735a8ddc759ec
Publikováno v:
International Journal of Molecular Sciences, Vol 25, Iss 6, p 3299 (2024)
In adult fish, neurogenesis occurs in many areas of the brain, including the cerebellum, with the ratio of newly formed cells relative to the total number of brain cells being several orders of magnitude greater than in mammals. Our study aimed to co
Externí odkaz:
https://doaj.org/article/cf659e75d34d45218b79961f53830c6c
Autor:
V. I. Podzolkov, A. I. Tarzimanova, A. E. Bragina, I. I. Shvedov, E. E. Bykova, A. A. Ivannikov, L. V. Vasilyeva
Publikováno v:
Рациональная фармакотерапия в кардиологии, Vol 18, Iss 2, Pp 170-175 (2022)
Aim. To study changes in myocardial contractile function when prescribing mineralocorticoid receptor antagonists of spironolactone in patients after coronavirus infection SARS-CoV-2 with symptoms of chronic heart failure (CHF).Materials and methods.
Externí odkaz:
https://doaj.org/article/30b8ccb028a842fba141eb56d1c0cb7d
Autor:
V. I. Podzolkov, A. E. Bragina, A. I. Tarzimanova, T. S. Vargina, E. S. Ogibenina, I. I. Shvedov, E. E. Bykova, A. A. Ivannikov
Publikováno v:
Кардиоваскулярная терапия и профилактика, Vol 21, Iss 12 (2023)
Aim. To evaluate the changes of the N-terminal pro-brain natriuretic peptide (NT-proBNP) concentration in patients with sinus tachycardia after coronavirus disease 2019 (COVID-19) during ivabradine monotherapy or in combination with β-blockers (BBs)
Externí odkaz:
https://doaj.org/article/b1ab51f8315f4e3e97105bb8d2ffa999
Autor:
V. I. Podzolkov, A. I. Tarzimanova, A. E. Bragina, I. I. Shvedov, E. E. Bykova, A. A. Ivannikov, L. V. Vasilyeva
Publikováno v:
Рациональная фармакотерапия в кардиологии, Vol 17, Iss 6, Pp 825-830 (2022)
Aim. To evaluate the effect of sinus tachycardia and reduced left ventricular ejection fraction (LVEF) on the prognosis of patients with a verified diagnosis of a new coronavirus infection SARS-CoV-2.Material and methods. The study included 1,637 pat
Externí odkaz:
https://doaj.org/article/d5edd9ab61214028ae7f86e9c63d072d