Zobrazeno 1 - 10
of 92
pro vyhledávání: '"V. A. Parfenova"'
Publikováno v:
INDUSTRIAL, MECHANICAL AND ELECTRICAL ENGINEERING.
Autor:
Vladimir N. Losev, E. V. Elsuf’ev, S. L. Didukh, O. V. Belousov, V. V. Parfenova, O. V. Buiko, N. G. Maksimov
Publikováno v:
Journal of Analytical Chemistry. 73:325-333
Adsorbents based on silica chemically modified by sulfur-containing groups (dithiocarbamate, thiodiazolethiol, mercaptophenyl, and aminobenzothiazole) quantitatively extract (recovery ≥99%) platinum( IV) from solutions ranging from 4 M HCl to pH 6.
Autor:
A D, Galach’yants, N L, Bel’kova, E V, Sukhanova, Yu P, Galach’yants, A A, Morozov, V V, Parfenova
Publikováno v:
Mikrobiologiia. 86(2)
The taxonomic composition of microbial communities of Lake Baikal surface microlayer was studied by pyrosequencing of the 16S rDNA amplicons. Statistically reliable differences were found between bacterioneuston of the shallow and deep-water stations
Publikováno v:
IOP Conference Series: Earth and Environmental Science. 699:012044
The article is devoted to the use of intelligent technologies, in particular fuzzy modeling technology, to solve the multicriteria problem of decision-making on the example of choosing the best development strategy for an agrarian enterprise. It show
Publikováno v:
IOP Conference Series: Materials Science and Engineering. 986:012013
Today, the problem of increasing the validity and accuracy of forecasts based on the analysis of time series under conditions of uncertainty is very important. The models and methods used to predict the dynamics of agricultural processes are built on
Publikováno v:
IOP Conference Series: Materials Science and Engineering. 666:012067
The problem of modeling and accounting for uncertainty in modern tasks of management is relevant. The effectiveness of the decisions depends significantly on the methods for describing the uncertainty in the problem. The greatest development in agrar
Autor:
A D, Galach'yants, N L, Bel'kova, E V, Sukhanova, V A, Romanovskaya, G V, Gladka, E D, Bedoshvili, V V, Parfenova
Publikováno v:
Mikrobiologiia. 85(5)
For heterotrophic microorganisms (44 strains) isolated-from the surface film of Lake Baikal, iden- tification was carried out and their. physiological and biochemical characteristics were determined. Com- pared to the water column, diversity of cultu
Publikováno v:
Journal of Analytical Chemistry. 70:781-787
The adsorption of osmium(VIII) from sulfuric and hydrochloric acid solutions and gas phase on silicas chemically modified by dithiocarbamate, thiodiazolthiol, mercaptophenylpropylurea, and aminobenzothiazolpropyl groups is studied. A procedure is dev
Autor:
A. S. Finogenova, D. N. Erofeyev, K. V. Zverev, A. S. Potapova, V. A. Parfenova, A. A. Bregida
Publikováno v:
All Days.
This work develops and implements the principles of well and seismic correlation for detailing the structure of a target reservoir, BP16, in western Siberia. The authors used an integrated approach for the correlation of deposits based on core sample
Publikováno v:
Journal of Alloys and Compounds. 573:11-14
A study of the magnetic hyperfine field distribution (HFD) for 57 Fe in the antiferromagnetic Fe–Mn Invar alloys have been performed by Mossbauer spectroscopy technique. The component of HFD having anomalous large value of isomer shift was observed