Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Sirgit Kummer"'
Autor:
Nikolaos Kaloterakis, Mehdi Rashtbari, Bahar S. Razavi, Andrea Braun-Kiewnick, Adriana Giongo, Doreen Babin, Kornelia Smalla, Charlotte Kummer, Sirgit Kummer, Nicolas Brüggemann
Self-succession of winter wheat (WW) in crop rotations results in substantial yield decline. This decline has been mostly attributed to the soil-borne fungus Gaeumannomyces graminis var. tritici (Ggt; take-all) causing earlier root senescence. A broa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::45459b6b6255846b4fad848232c79396
https://doi.org/10.5194/egusphere-egu23-73
https://doi.org/10.5194/egusphere-egu23-73
Publikováno v:
Journal of soil science and plant nutrition 22(2), 1277-1289 (2022). doi:10.1007/s42729-021-00730-7
Excess nitrogen (N) after animal slurry application is a persistent problem of intensive agriculture, with consequences such as environmental pollution by ammonia (NH3) and nitrous oxide (N2O) emissions and nitrate (NO3−) leaching. High-carbon orga
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6dcf03523a4cb63a81de3ffab31b379c
https://hdl.handle.net/2128/31383
https://hdl.handle.net/2128/31383
Soil respiration causes one of the largest terrestrial carbon fluxes and its accurate prediction is still a matter of on-going research. Understanding the functional link between soil heterotrophic respiration and soil water content is relevant for t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0612cec966d6f538c866d3de012484c6
https://doi.org/10.5194/egusphere-egu2020-3365
https://doi.org/10.5194/egusphere-egu2020-3365
Publikováno v:
Geoderma 272, 73-82 (2016). doi:10.1016/j.geoderma.2016.03.002
Understanding the relation between soil heterotrophic respiration and water content is important for the prediction of climate change effects on soil CO 2 emissions. In order to quantify the influence of air-drying and sieving with 2 mm meshes on the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5856c468f78e96e1d565434836123ded
https://doi.org/10.1016/j.geoderma.2016.03.002
https://doi.org/10.1016/j.geoderma.2016.03.002
Autor:
Diana Hofmann, Wolfgang Tappe, Sirgit Kummer, Stephan Koeppchen, Harry Vereecken, Ulrich Disko
Publikováno v:
Biodegradation. 26:139-150
Recently we showed that during the degradation of sulfadiazine (SDZ) by Microbacterium lacus strain SDZm4 the principal metabolite 2-aminopyrimidine (2-AP) accumulated to the same molar amount in the culture as SDZ disappeared (Tappe et al. Appl Envi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a0949614ba5bdd1396e19d2a94eaa1e3
https://doi.org/10.1007/s10532-015-9722-9
https://doi.org/10.1007/s10532-015-9722-9
Autor:
Wolfgang Tappe, Joost Groeneweg, Michael Herbst, Diana Hofmann, Sirgit Kummer, Stephan Koeppchen, Björn Thiele
Publikováno v:
Applied and environmental microbiology. 79(8)
Sulfadiazine (SDZ)-degrading bacterial cultures were enriched from the topsoil layer of lysimeters that were formerly treated with manure from pigs medicated with 14 C-labeled SDZ. The loss of about 35% of the applied radioactivity after an incubatio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7fec106d055912b225c9d3b10c623229
https://pubmed.ncbi.nlm.nih.gov/23396336
https://pubmed.ncbi.nlm.nih.gov/23396336
Autor:
Wolfgang Tappe, Christiane Zarfl, Joost Groeneweg, Harry Vereecken, Peter Burauel, Sirgit Kummer
Publikováno v:
Chemosphere. 72(5)
The ionic speciation of sulfonamides is pH-driven and this may be crucial for their bioavailability and sorption to soil constituents, as well as for their uptake into bacterial cells. The inhibition behaviour of a bacterial test strain (Pseudomonas
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::543da0f20bc7d72c78114b6fe81900d7
https://pubmed.ncbi.nlm.nih.gov/18396316
https://pubmed.ncbi.nlm.nih.gov/18396316