Výsledky vyhledávání - "Alexandra Schuhmann"

Disproportionation of inorganic sulfur compounds by the sulfate-reducing bacterium Desulfocapsa thiozymogenes gen. nov., sp. nov

Autor: Peter H. Janssen, Alexandra Schuhmann, Friedhelm Bak, Werner Liesack

Publikováno v: Archives of Microbiology. 166:184-192

A new strictly anaerobic, gram-negative bacterium was isolated from the sediment of a freshwater lake after enrichment with thiosulfate as the energy source. The strain, named Bra2 (DSM 7269), is able to grow by disproportionation of thiosulfate or s

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::678295292f871b63a381bab45fed3dc2
https://doi.org/10.1007/s002030050374

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Role of interspecies H2 transfer to sulfate and ferric iron-reducing bacteria in acetate consumption in anoxic paddy soil

Autor: Ralf Conrad, Christof Achtnich, Alexandra Schuhmann, Thorsten Wind

Publikováno v: FEMS Microbiology Ecology. 16:61-70

Addition of sulfate resulted in complete inhibition of methanogenesis in anoxic paddy soil. About 20% of the CH4 was produced from H2/14CO2, the rest from acetate. Inhibition of H2-dependent methanogenesis was explained by successful competition by s

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::bce40eb6f8b27400cd05741a1db56e9a
https://doi.org/10.1111/j.1574-6941.1995.tb00269.x

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Determination of tetrathionate and thiosulfate in natural samples and microbial cultures by a new, fast and sensitive ion chromatographic technique

Autor: Karl-Heinz Jansen, Friedhelm Bak, Alexandra Schuhmann

Publikováno v: FEMS Microbiology Ecology. 12:257-264

A new isocratic ion chromatographic technique is described for the sensitive measurement of tetrathionate, trithionate and thiosulfate. The sulfur oxyanions were separated on a polymer-coated, silica-based anion exchange column and directly detected

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::455befebbbfdef2452026f20540a6462
https://doi.org/10.1111/j.1574-6941.1993.tb00038.x

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Novel anaerobic ultramicrobacteria belonging to the Verrucomicrobiales lineage of bacterial descent isolated by dilution culture from anoxic rice paddy soil

Autor: E Mörschel, Peter H. Janssen, Alexandra Schuhmann, Fred A. Rainey

Publikováno v: Scopus-Elsevier

The use of dilution culture techniques to cultivate saccharolytic bacteria present in the anoxic soil of flooded rice microcosms allowed the isolation of three new strains of bacteria, typified by their small cell sizes, with culturable numbers estim

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::871d47017401deca02eb921a139694c5
https://europepmc.org/articles/PMC168432/

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