Zobrazeno 1 - 10
of 52
pro vyhledávání: '"O M, Moroz"'
Publikováno v:
Regulatory Mechanisms in Biosystems, Vol 13, Iss 2, Pp 153-167 (2022)
This article presents the regularities of reduction of sulfur, nitrate and nitrite ions by sulfur reducing bacteria Desulfuromonas sp., which were isolated from the water of the man-made Yavorivske Lake (Lviv Region, Ukraine), under the influence of
Externí odkaz:
https://doaj.org/article/e9a418ac68da4aa380544fbf165e0d6f
Publikováno v:
Regulatory Mechanisms in Biosystems, Vol 13, Iss 1, Pp 23-37 (2022)
In the process of anaerobic respiration, sulfate reducing bacteria, besides sulfates, can use other electron acceptors: nitrates, nitrites, oxidized forms of heavy metals, in particular, hexavalent chromium, which are harmful for organisms. Selection
Externí odkaz:
https://doaj.org/article/8b62d47d055d4fabbaf5d0914d1117e7
Publikováno v:
Biosystems Diversity, Vol 29, Iss 1, Pp 39-46 (2021)
Pollutants of inorganic nature (acids, alkalis, mineral salts of different composition, metals) change the course of biological processes of environmental purification, but their influence on the physiological properties of phototrophic sulfur bacter
Externí odkaz:
https://doaj.org/article/4496bf7c153241cd94461304c8fd481e
Publikováno v:
Біологічні студії, Vol 14, Iss 1, Pp 3-22 (2020)
The influence of ferrum (III) citrate added to the cultivation medium, on the reduction of sulfate, nitrate, and nitrite ions by sulfate-reducing bacteria Desulfovibrio desulfuricans IMV K-6, Desulfovibrio sp. Yav-6, and Desulfovibrio sp. Yav-8 isola
Externí odkaz:
https://doaj.org/article/edfa953dbf0b4c188b5a9fb6be7aa3f6
Publikováno v:
Biosystems Diversity, Vol 28, Iss 1, Pp 53-59 (2020)
Technogenic reservoirs mainly contain several possible electron acceptors of anaerobic respiration, many of which are dangerous to the environment. The succession of their reduction (and thus detoxification) by sulfur reducing bacteria is not yet suf
Externí odkaz:
https://doaj.org/article/53f45ad8c9554bfa998f01995f296fc3
Publikováno v:
Biosystems Diversity, Vol 26, Iss 3, Pp 218-226 (2018)
The selection of strains isolated from technogenically altered ecotopes and resistant to contamination, capable of metabolizing a wide range of pollutants is a task highly relevant for creation of new methods for environmental purification. Sulphur-r
Externí odkaz:
https://doaj.org/article/7b5484d45ada40b590cb1d013f5ce78d
Sulfidogenic activity of sulfate and sulfur reducing bacteria under the influence of metal compounds
Autor:
O. M. Moroz, S. O. Hnatush, O. V. Tarabas, C. I. Bohoslavets, G. V. Yavorska, B. M. Borsukevych
Publikováno v:
Biosystems Diversity, Vol 26, Iss 1, Pp 3-10 (2018)
Due to their high content in natural environments, heavy metals exhibit toxic effects on living organisms, which leads to a decrease in the biological diversity and productivity of ecosystems. In niches with low oxidation reducing potential, sulfate
Externí odkaz:
https://doaj.org/article/9e89a9c4af0f4267bed65766be65cbdc
Publikováno v:
Біологічні студії, Vol 11, Iss 2, Pp 53-66 (2017)
Coal pit waste heap is an example of the multifactorial stress influence on organisms. The effect of heavy metals on the cell is the most toxic. Factor analysis of data for 29 variables, defined for gangues from coal pit waste heaps, was conducted. I
Externí odkaz:
https://doaj.org/article/6b73594c04214e7980c37ec600be542d
Autor:
O. V. Tarabas, S. O. Hnatush, O. M. Moroz, V. O. Vasylechko, G. V. Gryshchouk, G. I. Zvir, S. Y. Komplikevych
Publikováno v:
Biosystems Diversity, Vol 25, Iss 3, Pp 181-185 (2017)
This article covers the patterns of oxidation of sulfide and thiosulfate ions by bacteria Rhodopseudomonas yavorovii Ya-2016 under different cultivation conditions. In the environments with 1.4–5.6 мМ Na2S2O3, R. yavorovii Ya-2016 bacteria accumu
Externí odkaz:
https://doaj.org/article/dd767d2ffb3d480ab18c5bd6e5c8fc67
Autor:
S. V. Diakiv, S. O. Hnatush, O. M. Moroz, O. Ya. Prypin, O. R. Kulachkovskyi, V. Ye. Bodnaruk
Publikováno v:
Біологічні студії, Vol 10, Iss 2, Pp 63-76 (2016)
Sulfur reducing bacteria from coal pits waste heaps of Chervonograd minig region were isolated and their seasonal number changes were established. Sulfur reducing bacteria number increases during cold season both at the end of vegetation season, depe
Externí odkaz:
https://doaj.org/article/e9975133d0ed43fb90d1b49a0cedceac