Zobrazeno 1 - 10
of 91
pro vyhledávání: '"A. S. Manucharov"'
Publikováno v:
Moscow University Soil Science Bulletin. 72:132-135
Studies of tundra flowering plants and mosses on the Тaymyr Peninsula have determined the presence of thousands and tens of thousands of colony formation units of psychrotolerant actinomycetes in 1 g of vegetation substrate, which is smaller than th
Autor:
O. A. Stepanova, G. M. Zenova, A. I. Kuznetsova, T. A. Gracheva, A. S. Manucharov, M. S. Dubrova, I. Yu. Chernov
Publikováno v:
Moscow University Soil Science Bulletin. 71:174-177
Ecological and taxonomic characteristics of the actinomycete complex of solonchak soils and light chestnut soils in the Lake Elton region have been presented. Data on the abundance and taxonomic structure have confirmed the ecological importance of a
Autor:
Oleg I. Silyukov, I. A. Zvereva, А.А. Burovikhina, Yu. S. Manucharov, E.N. Latysheva, A.N. Bugrov, Liliia D. Abdulaeva
Publikováno v:
Ceramics International. 42:1698-1704
Synthesis of A-site deficient perovskite-type compound La 2/3 TiO 3− δ was carried out using a hydrothermal treatment and a combination of sol–gel method, followed by combustion and heat treatment. The structure, morphology and particle size of
Autor:
Evgeny Shein, A. S. Manucharov, V. S. Komarova, M. A. Pugachevskii, T. D. Ri, G. V. Kharitonova, Z. Tyugai
Publikováno v:
Moscow University Soil Science Bulletin. 70:50-57
The methods of scanning and transmission electron microscopy, energy-dispersive analysis, and electron energy loss spectroscopy are used for the study of the interaction of soluble sodium and magnesium sulfates, as well as sodium chloride (in the pre
Autor:
Yu. M. Lopushnyak, A. S. Manucharov, A. V. Dembovetskii, N. S. Konovalova, Evgeny Shein, G. V. Kharitonova, M.V. Shaldybin
Publikováno v:
Moscow University Soil Science Bulletin. 70:1-9
The methods of X-ray diffractometry, scanning electron microscopy, and energy dispersion analysis have been used in the mineralogical study of Baer mound soils in the southern part of the Astrakhan oblast. It has been established that such framework
Autor:
A. S. Manucharov, N. S. Konovalova, N. P. Chizhikova, G. V. Kharitonova, S. E. Sirotskii, E. V. Utkina, Z. Tyugai
Publikováno v:
Lithology and Mineral Resources. 49:201-212
The grain size distribution and fraction composition of bottom sediments (BS) in the Amur River are studied. The total composition of sediments, their clay subfractions—water-peptizable (WPC) and aggregated (AC) clays—and residue after clay elutr
Autor:
V. S. Komarova, N. P. Chizhikova, A. S. Stenina, Z. N. Tyugay, G. V. Kharitonova, A. S. Manucharov, L. A. Matyushkina, N. S. Konovalova
Publikováno v:
Moscow University Soil Science Bulletin. 68:32-40
On the basis of an analysis of the gross composition and morphology of the particles of soil samples from the Mid-Amur lowlands, it is shown that the biomorph silica of the meadow soils with bleached horizons is represented by meadow forms of phytoli
Publikováno v:
Moscow University Soil Science Bulletin. 66:93-99
It was revealed that the influence of soluble salts on the hydrophysical properties of clayed minerals depends on the nature of minerals, the properties and state of salt (in solution or sorbing), and the region of fundamental hydrophysical character
Autor:
A. S. Manucharov, E. V. Utkina, N. S. Konovalova, N. P. Chizhikova, G. V. Kharitonova, S. E. Sirotskii
Publikováno v:
Eurasian Soil Science. 44:781-793
The mineralogy and chemistry of the fine fractions separated from the bottom sediments (aquasols) in the Amur River were studied in the subfractions of the fractional peptization differing in the binding strength between the water-peptized and aggreg
Publikováno v:
Eurasian Soil Science. 43:788-794
The interaction of ZnCl2 with clay minerals (kaolinite and smectite) was studied by the method of scanning electron microscopy. It was shown that the changes in the water sorption properties of kaolinite and smectite after saturation with a 1 N ZnCl2