Zobrazeno 1 - 10
of 21
pro vyhledávání: '"T G, Dobrovol'skaia"'
Publikováno v:
Izvestiia Akademii nauk. Seriia biologicheskaia. (4)
The nitrogen-fixating and cellobiohydrolase activity, the nitrogen (N) and carbon (C) contents, and the number of microorganisms in the prestomach, cecum, and colon of two vole species were studied: the southern vole (Microtus rossiaemeridionalis) an
Autor:
M V, Golichenkov, A L, Novoselov, O E, Marfenina, T G, Dobrovol'skaia, Yu V, Zakaliukina, E V, Lapygina, D G, Zamolodchikov
Publikováno v:
Izvestiia Akademii nauk. Seriia biologicheskaia. (3)
The characteristics of microbial communities of the anthills of Lasius niger compared to the soil beyond the area of the strong effect of ants is given.
Publikováno v:
Izvestiia Akademii nauk. Seriia biologicheskaia. (5)
Nitrogenase activity, abundance of diazotrophic bacteria, and structural and functional parameters have been determined in microbial complexes of three populations of the termite Reticulitermes lucifugus and their nest materials. These data have been
Publikováno v:
Izvestiia Akademii nauk. Seriia biologicheskaia. (5)
A computational method for estimating specific activity of chitin decomposition by microorganisms is proposed. Spectrophotometric and gas chromatographic methods have been used to determine the rates of chitinase production, biomass accumulation, and
Publikováno v:
Izvestiia Akademii nauk. Seriia biologicheskaia. (5)
The abundance and taxonomic structure of soil bacterial communities have been studied in different geomorphological parts of the Yakhroma floodplain. It has been found that the numbers of bacteria reach a peak in calcareous peat soil under forest nea
Publikováno v:
Mikrobiologiia. 74(4)
The population density of bacteria in peat deposits along the landscape profile of the Vasyugan Marsh has been found to be as high as tens of millions of CFU/g peat. The abundance and diversity of bacteria increased with depth within the peat deposit
Publikováno v:
Mikrobiologiia. 73(4)
More than 600 bacterial strains isolated from different horizons of steppe biogeocenoses and zoogenous loci (diplopod intestines and feces) were tested for the ability to lyse yeast cell walls. About half of the strains that were isolated from biotop
Publikováno v:
Mikrobiologiia. 72(5)
The microbial complexes of soil, the rhizosphere, and the rhizoplane of the apogeotropic (coralloid) roots of cycad plants were comparatively studied. The aseptically prepared homogenates of the surface-sterilized coralloid roots did not contain bact
Publikováno v:
Mikrobiologiia. 72(5)
Publikováno v:
Izvestiia Akademii nauk. Seriia biologicheskaia. (2)
We studied specific features of microbial nitrogen fixation and denitrification in laboratory cultures of the termites Neotermes castaneus, Zootermopsis angusticollis, and Reticulitermes lucifugus, as well as in their nest materials. The nitrogenase