D. Polag

发表

Design and application of a synthetic DNA standard for real-time PCR analysis of microbial communities in a biogas digester

T. May, M. Koch-Singenstreu, J. Ebling, 2015, Applied Microbiology and Biotechnology.

Global methane emissions from the human body: Past, present and future

D. Polag, F. Keppler, 2019, Atmospheric Environment.

Online monitoring of stable carbon isotopes of methane in anaerobic digestion as a new tool for early warning of process instability.

T. May, L. Müller, F. Jacobi, 2015, Bioresource technology.

Evidence of anaerobic syntrophic acetate oxidation in biogas batch reactors by analysis of 13C carbon isotopes

D. Polag, F. Keppler, H. Heuwinkel, 2013, Isotopes in environmental and health studies.

Age dependent breath methane in the German population.

D. Polag, F. Keppler, O. Leiss, 2014, The Science of the total environment.

Identification of methanogenic pathways in anaerobic digesters using stable carbon isotopes

J. Lelieveld, A. Gronauer, D. Polag, 2010 .

Halogenation processes linked to red wood ant nests (Formica spp.) and tectonics

E. Atlas, D. Polag, H. Schöler, 2017, Journal of Atmospheric Chemistry.

COVID19-vaccination affects breath methane dynamics

D. Polag, F. Keppler, 2022, bioRxiv.

Long-term monitoring of breath methane.

D. Polag, F. Keppler, 2018, The Science of the total environment.

Stable isotope fractionation in speleothems: Laboratory experiments

D. Polag, D. Scholz, C. Spötl, 2010 .

Investigation of the stable isotope fractionation in speleothems with laboratory experiments

D. Polag, D. Scholz, A. Mangini, 2008 .

ROS‐driven cellular methane formation: Potential implications for health sciences

D. Polag, F. Keppler, M. Boros, 2022, Clinical and translational medicine.

Methane oxidation in industrial biogas plants-Insights in a novel methanotrophic environment evidenced by pmoA gene analyses and stable isotope labelling studies.

T. May, D. Polag, F. Keppler, 2018, Journal of biotechnology.

Chloromethane emissions in human breath.

D. Polag, F. Keppler, H. Schöler, 2017, The Science of the total environment.

Exogenous addition of H2 for an in situ biogas upgrading through biological reduction of carbon dioxide into methane.

Anders Feilberg, Alastair James Ward, Jeppe Lund Nielsen, 2017, Waste management.

Kinetic fractionation of stable isotopes in speleothems : laboratory and in situ experiments

D. Polag, 2009 .

Stable isotope and high precision concentration measurements confirm that all humans produce and exhale methane

Jan Hartmann, D. Polag, F. Keppler, 2016, Journal of breath research.

Electromagnetic and geoelectric investigation of the Gurinai Structure, Inner Mongolia, NW China

D. Polag, M. Becken, H. Burkhardt, 2007 .

Mean annual temperatures of mid-latitude regions derived from δ2H values of wood lignin methoxyl groups and its implications for paleoclimate studies.

D. Polag, F. Keppler, G. Bowen, 2017, The Science of the total environment.

Stable carbon isotopes of methane for real‐time process monitoring in anaerobic digesters

J. Lelieveld, D. Polag, F. Keppler, 2014 .

Radical-Driven Methane Formation in Humans Evidenced by Exogenous Isotope-Labeled DMSO and Methionine

D. Polag, F. Keppler, M. Boros, 2023, Antioxidants.

Effect of immune responses on breath methane dynamics

D. Polag, F. Keppler, 2023, Journal of breath research.

Effects of CO2 enrichment on the anaerobic digestion of sewage sludge in continuously operated fermenters.

M. Lebuhn, D. Polag, Y. Bajón-Fernández, 2021, Bioresource technology.

Age dependent breath methane in the German population.

D. Polag, F. Keppler, O. Leiss, 2014, The Science of the total environment.