Zobrazeno 1 - 10
of 105
pro vyhledávání: '"Alexey, Safonov"'
Autor:
Alexey, Makarov, Alexey, Safonov, Anastasiia, Sitanskaia, Konstantin, Martynov, Elena, Zakharova, Sergey, Kulyukhin
Publikováno v:
In Progress in Nuclear Energy October 2022 152
Autor:
Alexey Safonov, Elena Lavrinovich, Alexander Emel’yanov, Kirill Boldyrev, Vladimir Kuryakov, Natalia Rodygina, Elena Zakharova, Alexander Novikov
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-13 (2022)
Abstract The possible role of biogeochemical processes in the transport of colloidal and pseudo-colloidal U, Np, and Pu during bioremediation of radionuclide- and nitrate-contaminated groundwater was investigated. In two laboratory experiments with w
Externí odkaz:
https://doaj.org/article/8ec5e085862343b6b666de155f1c195a
Autor:
Ivan Myasnikov, Grigory Artemiev, Elena Lavrinovich, Irina Kazinskaya, Alexander Novikov, Alexey Safonov
Publikováno v:
Hydrology, Vol 10, Iss 8, p 175 (2023)
The complex contamination of groundwater near radioactive waste repositories by nitrates and actinides is a common problem for many nuclear fuel cycle facilities. One of the effective methods to remove nitrates and reduce actinide migration activity
Externí odkaz:
https://doaj.org/article/b5c0192864204032855c5bd68b49725c
Publikováno v:
Biology, Vol 12, Iss 8, p 1109 (2023)
Sergei Krivonogov was not included as an author in the original publication [...]
Externí odkaz:
https://doaj.org/article/7b4a0de98af44579b0334e1ce544f577
Publikováno v:
Biology, Vol 12, Iss 5, p 642 (2023)
This article presents geochemical, mineralogical and microbiological characteristics of five samples of modern bottom sediments in the littoral zone of the high-mountain salty lake Issyk-Kul. The 16S rRNA gene sequencing method shows that the microbi
Externí odkaz:
https://doaj.org/article/80e7b888ba6444cca88440d514990e20
Publikováno v:
Environmental Sciences Proceedings, Vol 25, Iss 1, p 66 (2023)
The contamination of groundwater by uranium, nitrate, ammonium, and sulfate near uranium sludge storage sites due to the degradation of engineering safety barriers is an urgent problem during their long-term operation. The purification of such multic
Externí odkaz:
https://doaj.org/article/92620459f24b49218242047f28d85c41
Autor:
Marina Abuladze, Nino Asatiani, Tamar Kartvelishvili, Danil Krivonos, Nadezhda Popova, Alexey Safonov, Nelly Sapojnikova, Nikita Yushin, Inga Zinicovscaia
Publikováno v:
Toxics, Vol 11, Iss 4, p 304 (2023)
The dose-dependent effects of single metals (Zn, Ni, and Cu) and their combinations at steady time-actions on the cell viability of the bacteria Shewanella xiamenensis DCB 2-1, isolated from a radionuclide-contaminated area, have been estimated. The
Externí odkaz:
https://doaj.org/article/fa1ae5524a9c44ce9d2d178fa934e559
Autor:
Ekaterina Botchkova, Anastasia Vishnyakova, Nadezhda Popova, Marina Sukhacheva, Tatyana Kolganova, Yuriy Litti, Alexey Safonov
Publikováno v:
Biology, Vol 12, Iss 2, p 221 (2023)
Anammox bacteria related to Candidatus Scalindua were recently discovered in a cold (7.5 °C) aquifer near sludge repositories containing solid wastes of uranium and processed polymetallic concentrate. Groundwater has a very high level of nitrate and
Externí odkaz:
https://doaj.org/article/181d4425d655424c9375c60f75f17b98
Autor:
Darya Zelenina, Natalia Kuzmenkova, Denis Sobolev, Kirill Boldyrev, Zorigto Namsaraev, Grigoriy Artemiev, Olga Samylina, Nadezhda Popova, Alexey Safonov
Publikováno v:
Biology, Vol 12, Iss 1, p 10 (2022)
Laboratory modeling of Cs, Sr, U, Pu immobilization by phytoplankton of the river Upa, affected after the Chernobyl accident, has been carried out. Certain conditions are selected for strong fixation of radionuclides in bottom sediments due to biogeo
Externí odkaz:
https://doaj.org/article/435c7d241ef940f388f1747b79704e10
Autor:
Nadezhda Popova, Grigoriy Artemiev, Inga Zinicovscaia, Nikita Yushin, Ludmila Demina, Kirill Boldyrev, Denis Sobolev, Alexey Safonov
Publikováno v:
Hydrology, Vol 10, Iss 1, p 4 (2022)
Groundwater samples contaminated with potentially toxic elements (PTE), including metals and nitrate ions, were collected at a depth of 8–10 m from the Siberian Chemical Plant multicomponent waste storage. The possibility of developing a permeable
Externí odkaz:
https://doaj.org/article/8ab5b52e9fe249d2ae1d12c9efbba82c