Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Daniela Polag"'
Publikováno v:
Antioxidants, Vol 12, Iss 7, p 1381 (2023)
Methane (CH4), which is produced endogenously in animals and plants, was recently suggested to play a role in cellular physiology, potentially influencing the signaling pathways and regulatory mechanisms involved in nitrosative and oxidative stress r
Externí odkaz:
https://doaj.org/article/295c3f580e2e4754a13e3e14a6f7a4c6
Publikováno v:
Clinical and Translational Medicine, Vol 12, Iss 7, Pp n/a-n/a (2022)
Abstract Recently it has been proposed that methane might be produced by all living organisms via a mechanism driven by reactive oxygen species that arise through the metabolic activity of cells. Here, we summarise details of this novel reaction path
Externí odkaz:
https://doaj.org/article/9f93ee6a02f34f92a9514cbec029ca15
Autor:
Daniela Polag, Frank Keppler
Methane (CH4) is well known as a component in the exhaled breath of humans. It has been assumed for a long time that formation of CH4 in humans occurs exclusively by anaerobic microbial activity (methanogenesis) in the gastrointestinal tract. A fract
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2fe3b3c3b5a2f534a9cbcb5edcbedd01
https://doi.org/10.1101/2022.07.27.501717
https://doi.org/10.1101/2022.07.27.501717
Publikováno v:
Bioresource technology. 332
The effect of CO
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::c8d7dfa53d2318b8f1d7015f9dd91719
https://pubmed.ncbi.nlm.nih.gov/33866153
https://pubmed.ncbi.nlm.nih.gov/33866153
Autor:
Frank Keppler, Daniela Polag
Publikováno v:
Science of The Total Environment. 624:69-77
In recent years, methane as a component of exhaled human breath has been considered as a potential bioindicator providing information on microbial activity in the intestinal tract. Several studies indicated a relationship between breath methane statu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8b7364bd81ad9a58b6708ce148031b15
https://doi.org/10.1016/j.scitotenv.2017.12.097
https://doi.org/10.1016/j.scitotenv.2017.12.097
Autor:
Markus Greule, Heinz Friedrich Schöler, Tobias Sattler, Daniela Polag, Frank Keppler, Nicole Jaeger, Jan Fischer
Publikováno v:
Science of The Total Environment. :405-410
Chloromethane (CH3Cl), currently the most abundant chlorinated organic compound in the atmosphere at around ~ 550 parts per trillion by volume (pptv), is considered responsible for approximately 16% of halogen-catalyzed stratospheric ozone destructio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b7ee5e81523898ce7ec2faf416182d24
https://doi.org/10.1016/j.scitotenv.2017.06.202
https://doi.org/10.1016/j.scitotenv.2017.06.202
Publikováno v:
Bioresource Technology. 332:125147
The effect of CO2 enrichment in sewage sludge anaerobic digestion (AD) as a potential strategy to improve the biogas yield was assessed at increasing organic loading rates (OLR). Effects on process performance and resilience were evaluated in long-te
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b9f9ad301ca12f9d7af63d9994ae4bc3
https://doi.org/10.1016/j.biortech.2021.125147
https://doi.org/10.1016/j.biortech.2021.125147
Publikováno v:
Science of The Total Environment. 574:1276-1282
Tree-rings are widely used climate archives providing annual resolutions on centennial to millennial timescales. Stable isotope ratios of tree-rings have been applied to assist with the delineation of climate parameters such as temperature and precip
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c042b4c69263e9ec1831040c23d5b950
https://doi.org/10.1016/j.scitotenv.2016.07.189
https://doi.org/10.1016/j.scitotenv.2016.07.189
Autor:
Tobias Sattler, Martin B. Berberich, Simon Benk, Elliot Atlas, Heinz Friedrich Schöler, Daniela Polag, Gabriele Berberich, Dietrich Klimetzek
Publikováno v:
Journal of Atmospheric Chemistry. 74:261-281
We investigated and evaluated the occurrence of fault zone tracer gases (CO2, He, Rn), volatile organohalogens (CH3Cl, CHCl3, CHBr3), alkanes and limonene in soil and nest gases of red wood ants (RWA) in comparison to ambient air, in a seismically ac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::daa1c4f79abbd762e3e22ceaecfa7aff
https://doi.org/10.1007/s10874-016-9358-0
https://doi.org/10.1007/s10874-016-9358-0
Publikováno v:
Journal of biotechnology. 270
A broad methanotrophic community consisting of 16 different operational taxonomic units (OTUs) was detected by particulate methane monooxygenase A (pmoA) gene analyses of reactor sludge samples obtained from an industrial biogas plant. Using a clonin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c8f40afe50e8af9e2159dffbcd6362b8
https://pubmed.ncbi.nlm.nih.gov/29408650
https://pubmed.ncbi.nlm.nih.gov/29408650