Zobrazeno 1 - 10
of 1 295
pro vyhledávání: '"V. P Popov"'
Autor:
O.V. Germider, V. N. Popov
Publikováno v:
Известия Иркутского государственного университета: Серия "Математика", Vol 50, Iss 1, Pp 19-35 (2024)
The paper proposes a matrix implementation of the collocation method for constructing a solution to Volterra integral equations of the second kind using systems of orthogonal Chebyshev polynomials of the first kind and Legendre polynomials. The integ
Externí odkaz:
https://doaj.org/article/5394b04fbd8c46ac8075a5930666dabc
Autor:
I. V. Dmitrochenko, E. E. Fufaev, I. I. Dzidzava, D. A. Yasyuchenya, O. V. Barinov, V. A. Popov, B. A. Kotiv, A. A. Safronova
Publikováno v:
Вестник хирургии имени И.И. Грекова, Vol 183, Iss 1, Pp 31-37 (2024)
The OBJECTIVE was to evaluate the effectiveness of the use of preoperative transthoracic insertion of an «anchor mark» as a marker of a small intra-pulmonary pathological site for performing atypical videothoracoscopic resection (biopsy).MATERIALS
Externí odkaz:
https://doaj.org/article/c66f2e963a174940b74171f0037b0ad3
Autor:
V. S. Popov, N. G. Konkova, T. V. Shelenga, V. I. Khoreva, I. A. Kibkalo, M. Kh. Gadjimagomedova, L. G. Suvaryan
Publikováno v:
Труды по прикладной ботанике, генетике и селекции, Vol 185, Iss 3, Pp 61-70 (2024)
Background. Calibration models were developed for rapid assessment of crucial agronomic indicators in the grain of winter and spring triticale from the VIR collection using near-infrared spectroscopy (NIRS). These calibration models will enable users
Externí odkaz:
https://doaj.org/article/09f68cc0b4bb44bdb33bbf1eb3bd62e2
Autor:
O. A. Tikhonova, V. S. Popov
Publikováno v:
Труды по прикладной ботанике, генетике и селекции, Vol 185, Iss 3, Pp 120-134 (2024)
Background. Introduction of new foreign cultivars makes it possible to expand the limits of the genetic potential of the VIR collection. A comprehensive study of such germplasm accessions is important for identifying sources of traits useful for bree
Externí odkaz:
https://doaj.org/article/9ec45567f6ac44489c5d017e30dabf10
Autor:
V. Yu. Popov
Publikováno v:
Вісник Харківського національного університету внутрішніх справ, Vol 106, Iss 3, Pp 218-228 (2024)
The article substantiates the thesis that criminalisation of interference with the activities of public authorities is a natural step towards the development of a democratic and rule-of-law state, and even more so in the current realities of Ukraine'
Externí odkaz:
https://doaj.org/article/b9905253077d4bcfa525ce79ee1e1947
Publikováno v:
Биотехнология и селекция растений, Vol 7, Iss 2, Pp 31-41 (2024)
Background. The purpose of this work was to develop calibration models for rapid assessment of the main biochemical parameters of grain quality of naked and covered black oat (Avena strigosa Schreb.) using near-infrared reflectance (NIR) spectroscopy
Externí odkaz:
https://doaj.org/article/4b8d5271710745dca598fbf3b1f2c7a1
Autor:
V. S. Popov, A. A. Popova
Publikováno v:
Учёные записки Казанского университета. Серия Физико-математические науки, Vol 166, Iss 2, Pp 220-237 (2024)
This article considers the problem of aeroelastic oscillations in the channel wall having a suspension with hardening cubic nonlinearity, which were induced by the vibration of the channel foundation. The narrow flat channel formed by two parallel r
Externí odkaz:
https://doaj.org/article/e6c6510393154c6c81a9c987787e5fe6
Publikováno v:
Труды по прикладной ботанике, генетике и селекции, Vol 185, Iss 1, Pp 139-151 (2024)
Background. Table beet (Beta vulgaris L.) contains a great amount of naturally red-colored betanins. A number of enterprises are forced to import foreign dyes because the reserves of domestic plant raw materials are insufficient. With this in view, t
Externí odkaz:
https://doaj.org/article/08caba4d88084c7aa5d2a4aee2bacbad
Autor:
V. S. Popov, A. V. Salikova, I. N. Perchuk, N. G. Konkova, G. P. Egorova, M. A. Vishnyakova, T. V. Shelenga
Publikováno v:
Труды по прикладной ботанике, генетике и селекции, Vol 185, Iss 1, Pp 99-108 (2024)
Background. A calibration model has been developed for rapid assessment of economic value indicators (protein, oil, and quinolizidine alkaloid contents) in the seeds of narrowleaf lupine accessions from VIR using near-infrared spectroscopy, with the
Externí odkaz:
https://doaj.org/article/2c9a199f65a249f9a9af15bcab20ca10
Publikováno v:
Труды по прикладной ботанике, генетике и селекции, Vol 185, Iss 1, Pp 109-117 (2024)
Background. The possibility of applying near-infrared reflectance (NIR) spectroscopy for rapid assessment of various biochemical parameters in barley varieties and forms is discussed. The data obtained by the Biochemistry and Molecular Biology Depart
Externí odkaz:
https://doaj.org/article/95e10736fba64c74962d1f5b48709ed5