Zobrazeno 1 - 10
of 90
pro vyhledávání: '"Sergey, Tkachev"'
Autor:
Sergey Tkachev, Natalia Chepelova, Gevorg Galechyan, Boris Ershov, Danila Golub, Elena Popova, Artem Antoshin, Aliia Giliazova, Sergei Voloshin, Yuri Efremov, Elena Istranova, Peter Timashev
Publikováno v:
Cells, Vol 13, Iss 15, p 1234 (2024)
Among all of the materials used in tissue engineering in order to develop bioequivalents, collagen shows to be the most promising due to its superb biocompatibility and biodegradability, thus becoming one of the most widely used materials for scaffol
Externí odkaz:
https://doaj.org/article/95a3facf4d774be38febc4845a7e2823
Autor:
Michal L. Chodkiewicz, Roman Gajda, Barbara Lavina, Sergey Tkachev, Vitali B. Prakapenka, Przemyslaw Dera, Krzysztof Wozniak
Publikováno v:
IUCrJ, Vol 9, Iss 5, Pp 573-579 (2022)
Water is an essential chemical compound for living organisms, and twenty of its different crystal solid forms (ices) are known. Still, there are many fundamental problems with these structures such as establishing the correct positions and thermal mo
Externí odkaz:
https://doaj.org/article/107bff11c12b473f8d469d163a701d1d
Autor:
Shuhua Yuan, Luhong Wang, Sheng-cai Zhu, Fuyang Liu, Dongzhou Zhang, Vitali B. Prakapenka, Sergey Tkachev, Haozhe Liu
Publikováno v:
IUCrJ, Vol 9, Iss 2, Pp 253-260 (2022)
A series of in situ synchrotron X-ray diffraction (XRD) measurements were carried out, combined with first-principles calculations, to study structural phase transitions of selenium at high pressures and room temperature. Several phase transitions we
Externí odkaz:
https://doaj.org/article/1f3a1ad764b949929c11a4859a26f2b6
Autor:
Claire Zurkowski, Barbara Lavina, Stella Chariton, Sergey Tkachev, Vitali Prakapenka, Andrew Campbell
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 76, Iss 10, Pp 1665-1668 (2020)
The structural properties of cobalt phosphides were investigated at high pressures and temperatures to better understand the behavior of metal-rich phosphides in Earth and planetary interiors. Using single-crystal X-ray diffraction synchrotron data a
Externí odkaz:
https://doaj.org/article/bc8eb33d21bc495bac7828d0a9c7cad9
Autor:
Elena Pudova, Anastasiya Kobelyatskaya, Irina Katunina, Anastasiya Snezhkina, Kirill Nyushko, Maria Fedorova, Vladislav Pavlov, Elizaveta Bulavkina, Alexandra Dalina, Sergey Tkachev, Boris Alekseev, George Krasnov, Vsevolod Volodin, Anna Kudryavtseva
Publikováno v:
International Journal of Molecular Sciences, Vol 23, Iss 21, p 12837 (2022)
Castration-resistant prostate cancer (CRPC) is a common form of prostate cancer in which docetaxel-based chemotherapy is used as the first line. The present study is devoted to the analysis of transcriptome profiles of tumor cells in the development
Externí odkaz:
https://doaj.org/article/76590f39c4994fad9f31bdeae4ff108a
Imaging Hallmarks of Sarcoma Progression Via X-ray Computed Tomography: Beholding the Flower of Evil
Publikováno v:
Cancers, Vol 14, Iss 20, p 5112 (2022)
Sarcomas are a leading cause of cancer death in individuals younger than 20 years of age and represent the largest group of rare solid tumors. To date, more than 100 morphological subtypes of sarcomas have been described, among which epidemiology, cl
Externí odkaz:
https://doaj.org/article/c4631e8bb42b498198b8f65b0ec05c35
Autor:
Claire C. Zurkowski, Barbara Lavina, Nigel M. Brauser, Anne H. Davis, Stella Chariton, Sergey Tkachev, Eran Greenberg, Vitali B. Prakapenka, Andrew J. Campbell
Publikováno v:
American Mineralogist. 107:1878-1885
The phase stability of orthorhombic Fe2S was explored to 194 GPa and 2500 K using powder and multigrain synchrotron X-ray diffraction techniques. Between 30 and 120 GPa, a C23-like (Co2P, Pnma, Z = 4) Fe2S structure is observed and determined to exhi
Autor:
Yingxin Liu, Liyun Dai, Xiaojing Lai, Feng Zhu, Dongzhou Zhang, Yi Hu, Sergey Tkachev, Bin Chen
Publikováno v:
Minerals, Vol 11, Iss 11, p 1217 (2021)
The structural stability of vanadinite, Pb5[VO4]3Cl, is reported by high-pressure experiments using synchrotron radiation X-ray diffraction (XRD) and Raman spectroscopy. XRD experiments were performed up to 44.6 GPa and 700 K using an externally-heat
Externí odkaz:
https://doaj.org/article/4b7f339d412c4694ab19d71f93591f41
Autor:
Polina Topchiyan, Danila Vasilchenko, Sergey Tkachev, Dmitriy Sheven, Ilia Eltsov, Igor Asanov, Nikolay Sidorenko, Andrey Saraev, Evgeny Gerasimov, Anna Kurenkova, Ekaterina Kozlova
Publikováno v:
ACS Applied Materials & Interfaces. 14:35600-35612
Autor:
Young Jay Ryu, Yanbin Wang, Tony Yu, Fiona Bonnet, Eran Greenberg, Clemens Prescher, Vitali B. Prakapenka, Sergey Tkachev, Peter Eng, Joanne E. Stubbs, Przemyslaw Dera, Heather Watson, Mark L. Rivers
Publikováno v:
American Mineralogist. 107:1313-1324
Pressure-induced structural modifications in silicate melts play a crucial role in controlling dynamic processes in the deep interiors of the Earth and other planets. The correlation between structural and macroscopic properties of silicate liquids (