Zobrazeno 1 - 10
of 163
pro vyhledávání: '"G A Zaitsev"'
Autor:
A. G. Lebedev, P. A. Yartsev, D. A. Blagovestnov, B. T. Tsuleiskiri, I. E. Selina, G. A. Zaitsev, M. Drayer, N. V. Shavrina
Publikováno v:
Неотложная медицинская помощь, Vol 12, Iss 3, Pp 360-368 (2023)
Relevance. Intestinal obstruction can occur in all age groups, but most often it occurs at the age of 40–70 years and one of the causes of colonic obstruction may be volvulus of the sigmoid or cecum. Volvulus of the sigmoid colon is most common and
Externí odkaz:
https://doaj.org/article/c4036433d35347faa00cacacc9382307
Autor:
L. D. Komar-Tyomnaya, G. P. Zaitsev
Publikováno v:
Труды по прикладной ботанике, генетике и селекции, Vol 180, Iss 4, Pp 141-147 (2020)
Background. Ornamental peaches are flowering trees with petals ranging in color from white and pale pink to purplered. Because peach suffers from fungal infections, Prunus mira Koehne is often used in breeding programs as a donor of resistance. It al
Externí odkaz:
https://doaj.org/article/367bffcde97141488804b2924a752b67
Publikováno v:
Chimica Techno Acta, Vol 9, Iss 1 (2022)
A new 1:1 molecular complex of triterpene glycoside ammonium glycyrrhizate (GC) with flavonoid glycoside rutin (Rut) was obtained in aqueous ethanol. The stability constant (9.7±0.2)×104 (mol/L)–1 was calculated for the complex via isomolar curve
Externí odkaz:
https://doaj.org/article/7eb1cd89f0d042d09e0d4a3e7e929b08
Publikováno v:
Medical alphabet. :8-12
Objective. The article discusses the advantages of performing stress tests with pressure control at each heartbeat. The question of increasing accuracy, informativeness and safety of the test is considered. Materials and methods. We performed 30 bicy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::38b9c743e0c1cc8e69c30bfca6322f73
https://doi.org/10.33667/2078-5631-2022-33-8-12
https://doi.org/10.33667/2078-5631-2022-33-8-12
Publikováno v:
Biology Bulletin. 49:620-628
Abstract This paper examines the elicitor effect of yeast extract (YE) in various concentrations (200–1000 mg/L) on the accumulation of phenolic compounds (PC) in flowering flax (Linum grandiflorum Desf.) cells cultured in vitro and their antiradic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::611528d80a5d047ca4fd1fc0eaf8973c
https://doi.org/10.1134/s1062359022060061
https://doi.org/10.1134/s1062359022060061
Autor:
G. V. Zaitsev, A. D. Khzmalyan
Publikováno v:
Journal of Communications Technology and Electronics. 66:567-580
The problem of synthesis of low-order polynomial window functions with an arbitrarily specified decay rate of spectral lobes (optimal with respect to minimization of the maximum side lobe on a specified segment of the frequency axis) is solved. A met
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9df201398c6df2bb306058fa05fad059
https://doi.org/10.1134/s1064226921050107
https://doi.org/10.1134/s1064226921050107
Publikováno v:
International Journal of Environmental Science and Technology. 18:3625-3634
The accumulation of cadmium and zinc in aboveground and belowground organs of Scots pine (Pinus sylvestris L.) and the metal migration extents in the soil–plant system were analysed for the stands growing in contaminated areas from metallurgical pl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1ae9375b3198a2cb6af6cdd39a6e9de3
https://doi.org/10.1007/s13762-020-03104-1
https://doi.org/10.1007/s13762-020-03104-1
Autor:
G. I. Zaitsev, G. I. Kolesnikov
Publikováno v:
Вестник Кемеровского государственного университета, Vol 0, Iss 1-2, Pp 164-166 (2015)
The described laboratory work is devoted to studying one of modern optical elements – diffractive lens – at universities. The description of the work and guidance for its implementation are provided.
Externí odkaz:
https://doaj.org/article/49817ef7ab7c4e3b89177d7a0e174537
Autor:
G. N. Zaitsev
Publikováno v:
Стратегии бизнеса, Vol 0, Iss 9 (2016)
Considered the issues of preparation of bachelors and masters in quality management of engineering products. Asked to solve a complex of three interrelated main tasks: creation of conditions for the production of quality products; organization of ope
Externí odkaz:
https://doaj.org/article/d105871c926441f2adbd216c8fdfde0f
Autor:
A R Bykov, G A Zaitsev
Publikováno v:
IOP Conference Series: Earth and Environmental Science. 1112:012116
The anthropogenic impact on the flight activity of bees in the conditions of the Lipetsk region was studied. The effect of pesticides on bee colonies was assessed. The characteristics of the effect of pesticides of different hazard classes on the via
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ceacfd57d343dadce475f301965fd34b
https://doi.org/10.1088/1755-1315/1112/1/012116
https://doi.org/10.1088/1755-1315/1112/1/012116