Zobrazeno 1 - 10
of 891
pro vyhledávání: '"A. V. Efimov"'
Publikováno v:
Радиационная гигиена, Vol 17, Iss 1, Pp 25-33 (2024)
In cases of intake of higher levels of plutonium, a chelate diethylenetriaminepentaacetic acid is used to enhance the elimination and reduce deposition rate in the organs of major deposit in the form of calcium compound Ca-DTPA (pentacinum). To inter
Externí odkaz:
https://doaj.org/article/fcf1f0981d354e66b0f50994c4b9de83
Publikováno v:
Радиационная гигиена, Vol 15, Iss 4, Pp 77-87 (2023)
In the condition of modern radiation hazardous production, higher levels of personnel internal exposure are mainly due to the intake of radionuclides in situations caused by faulty equipment or wrong actions of personnel which can or do result in the
Externí odkaz:
https://doaj.org/article/843dacf040c64e9f995c0e9deb53bd31
Publikováno v:
Радиационная гигиена, Vol 15, Iss 3, Pp 50-57 (2022)
Individual dosimetry monitoring of occupational internal exposure due to plutonium intake is performed by the bioassay method which measures the plutonium isotopes in daily urine samples. Then, to estimate normalized values (committed effective dose
Externí odkaz:
https://doaj.org/article/76d994225cfa4dd88632270e0b428b3d
Publikováno v:
Acta Biomedica Scientifica, Vol 6, Iss 5, Pp 230-236 (2021)
Background. The rapid development of laparoscopic surgery can significantly reduce trauma during operations in the retroperitoneal space. These goals are also achieved by retroperitoneoscopy (RPS), which has become widespread in the last twenty years
Externí odkaz:
https://doaj.org/article/5a4add28c6be415da35ce00a40771813
Publikováno v:
Advanced Engineering Research, Vol 21, Iss 1, Pp 71-81 (2021)
Introduction. The relevance of the presented paper is due to the widespread use of plunger pumps in industrial practice, in particular, in gas and oil production. The quality of working operations and the efficiency of further well operation depend l
Externí odkaz:
https://doaj.org/article/59657687cf4e4676bffd9b26a9813ce1
Autor:
A. V. Efimov
Publikováno v:
Стратегии бизнеса, Vol 8, Iss 4, Pp 97-101 (2020)
The modern economy of Russia has been reporting since 1991, when the collapse of the Soviet Union was happened. Since then, the country has taken a course to modernize the economy, as well as to integrate into the international economic space. Russia
Externí odkaz:
https://doaj.org/article/5de57330e32745258da7a26930694a1b
Autor:
A. V. Efimov
Publikováno v:
Стратегии бизнеса, Vol 0, Iss 12, Pp 16-21 (2018)
Nowadays foreign trade is the most developed form of economic relations in the world. It develops dynamically and serves as one of the main factors in the development of globalization of the world economic space. The main trends in the development of
Externí odkaz:
https://doaj.org/article/837b5e10146a4b9aa873c72dfb525fcd
Publikováno v:
Известия ТИНРО, Vol 192, Iss 1, Pp 157-166 (2018)
First data on concentrations of Fe, Zn, Cu, Cd, Pb, and Ni in brown algae Sargassum miyabei and S. pallidum in the coastal waters at Russky Island in Peter the Great Bay near Vladivostok are presented on the samples collected in July-August, 2016. S.
Externí odkaz:
https://doaj.org/article/fbef97dc743a480b9e6ef5be10223fb5
Autor:
R. M. Tikhilov, N. S. Nikolaev, I. I. Shubnyakov, A. A. Myasoedov, A. A. Boyarov, A. V. Efimov, A. R. Syundyukov
Publikováno v:
Travmatologiâ i Ortopediâ Rossii, Vol 0, Iss 2, Pp 70-79 (2016)
A distinctive feature of patients with ankylosing spondylitis is the formation of hip ankylosis in an extremely unfavorable functional position combined with upset of sagittal balance of the body along with a thoracolumbar kyphosis. Treatment of thes
Externí odkaz:
https://doaj.org/article/220cb54d145d45eb88c39d93f7c9c0da
Publikováno v:
Инновационная медицина Кубани, Vol 0, Iss 1, Pp 53-60 (2022)
In most cases, patients with multifocal atherosclerotic lesions, including brachiocephalic arteries, are denied surgical treatment due to the high risks of intra- and postoperative complications. Despite the severe stenotic lesion of the carotid arte
Externí odkaz:
https://doaj.org/article/0c53e2f41a994c7cbd11ca496c61872e