Zobrazeno 1 - 10
of 76
pro vyhledávání: '"Sabrina Hedrich"'
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-10 (2024)
Abstract C-type cytochromes fulfil many essential roles in both aerobic and anaerobic respiration. Their characterization requires large quantities of protein which can be obtained through heterologous production. Heterologous production of c-type cy
Externí odkaz:
https://doaj.org/article/eb133705117c4b0e8ae752be8fc82e17
Publikováno v:
Minerals, Vol 14, Iss 3, p 308 (2024)
The winning of critical raw materials from secondary resources, e.g., from abandoned mines, mining residues, electronic waste or low-grade ores, is a potential source with promising outcomes due to innovative and more efficient extraction methods. Th
Externí odkaz:
https://doaj.org/article/951af5089db44a40ba785e9c6bf69ba7
Autor:
Luise Malik, Sabrina Hedrich
Publikováno v:
Frontiers in Microbiology, Vol 12 (2022)
Biochemical processes are a key element of natural cycles occurring in the environment and enabling life on earth. With regard to microbially catalyzed iron transformation, research predominantly has focused on iron oxidation in acidophiles, whereas
Externí odkaz:
https://doaj.org/article/56f55a6ecad04ce2bf70c856c738196a
Autor:
Paulina Aguirre, Albert Saavedra, Eduardo Moncayo, Sabrina Hedrich, Karlo Guerrero, Juan Carlos Gentina
Publikováno v:
Frontiers in Microbiology, Vol 12 (2021)
Various strategies to accelerate the formation of biofilms on minerals have been studied, and one of them is the use of D-galactose as an inducer of EPS production in planktonic cells of biooxidant bacteria. With the aim to evaluate the influence on
Externí odkaz:
https://doaj.org/article/207e261e9fe64878a25afb1aa2680f2f
Publikováno v:
Minerals, Vol 12, Iss 6, p 701 (2022)
Granulated blast furnace slag (GGBFS) is a potential resource of rare earth elements (REEs), and due to the complex mineralogy, extraction by conventional hydrometallurgical process makes it an acid-consuming method. Bioleaching is thus investigated
Externí odkaz:
https://doaj.org/article/9a72be53d4704a78a3cf1b975a1ae7d1
Autor:
Jiri Kucera, Jan Lochman, Pavel Bouchal, Eva Pakostova, Kamil Mikulasek, Sabrina Hedrich, Oldrich Janiczek, Martin Mandl, D. Barrie Johnson
Publikováno v:
Frontiers in Microbiology, Vol 11 (2020)
Hydrogen can serve as an electron donor for chemolithotrophic acidophiles, especially in the deep terrestrial subsurface and geothermal ecosystems. Nevertheless, the current knowledge of hydrogen utilization by mesophilic acidophiles is minimal. A mu
Externí odkaz:
https://doaj.org/article/c16b46f644494b529cf7b633b76ce5b5
Autor:
Sabrina Hedrich, Anne-Gwenaëlle Guézennec, Mickaël Charron, Axel Schippers, Catherine Joulian
Publikováno v:
Frontiers in Microbiology, Vol 7 (2016)
Monitoring of the microbial community in bioleaching processes is essential in order to control process parameters and enhance the leaching efficiency. Suitable methods are, however, limited as they are usually not adapted to bioleaching samples and
Externí odkaz:
https://doaj.org/article/28712a79207642ad8d66d67bb6c18c6f
Autor:
Sabrina Hedrich, Kathrin Rübberdt, Franz Glombitza, Wolfgang Sand, Axel Schippers, Mario Vera Véliz, Sabine Willscher
Selected, peer reviewed papers from the Proceedings of the 22nd International Biohydrometallurgy Symposium, September 24-27, 2017, Freiberg, Germany
Publikováno v:
Applied Microbiology and Biotechnology. 106:6933-6952
Bioleaching of metal sulfides is performed by diverse microorganisms. The dissolution of metal sulfides occurs via two chemical pathways, either the thiosulfate or the polysulfide pathway. These are determined by the metal sulfides’ mineralogy and
Publikováno v:
Hedrich, S & Kinnunen, P 2023, Biological Removal and Recovery of Metals from Waste Streams and Process Waters . in Biomining Technologies : Extracting and Recovering Metals from Ores and Wastes . Springer, pp. 275–293 . https://doi.org/10.1007/978-3-031-05382-5_16
Biomining Technologies ISBN: 9783031053818
Biomining Technologies ISBN: 9783031053818
Waste streams and process waters frequently contain metals of economic importance. Recovery of these resources would help to secure the supply of metals for industry and domestic consumption. Contaminants are also often a problem for further treatmen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cb32e81d2508d6a1c76e62abe1598eca
https://doi.org/10.1007/978-3-031-05382-5_16
https://doi.org/10.1007/978-3-031-05382-5_16