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Journal of Breath Research
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July 24, 2023
Effect of immune responses on breath methane dynamics
Daniela Polag, Frank Keppler
The Science of the Total Environment
|
December 17, 2017
Long-term monitoring of breath methane
Daniela Polag, Frank Keppler
The Science of the Total Environment
|
March 18, 2014
Age dependent breath methane in the German population
Daniela Polag, Ottmar Leiß, Frank Keppler
Antioxidants (Basel, Switzerland)
|
July 29, 2023
Radical-Driven Methane Formation in Humans Evidenced by Exogenous Isotope-Labeled DMSO and Methionine
Frank Keppler, Mihály Boros, Daniela Polag
Medical Gas Research
|
January 15, 2026
Beyond climate: the emerging physiological roles of methane and nitrous oxide
Frank Keppler, Daniela Polag, Moritz Schroll, et al.
Clinical and Translational Medicine
|
July 15, 2022
ROS-driven cellular methane formation: Potential implications for health sciences
Frank Keppler, Leonard Ernst, Daniela Polag, et al.
Isotopes in Environmental and Health Studies
|
June 21, 2013
Evidence of anaerobic syntrophic acetate oxidation in biogas batch reactors by analysis of 13C carbon isotopes
Daniela Polag, Hauke Heuwinkel, Stephan Laukenmann, et al.
Bioresource Technology
|
April 18, 2021
Effects of CO<sub>2</sub> enrichment on the anaerobic digestion of sewage sludge in continuously operated fermenters
Meriam Muntau, Michael Lebuhn, Daniela Polag, et al.
The Science of the Total Environment
|
October 8, 2016
Mean annual temperatures of mid-latitude regions derived from δ<sup>2</sup>H values of wood lignin methoxyl groups and its implications for paleoclimate studies
Tobias Anhäuser, Markus Greule, Daniela Polag, et al.
Bioresource Technology
|
June 18, 2025
Threshold and recovery of anaerobic digestion under high ammonia stress: Influence of COD/NH<sub>4</sub><sup>+</sup> ratio and CO<sub>2</sub> enrichment
Mohammad Javad Bardi, Felix Müller, Daniela Polag, et al.
Page
of 2
Search research articles
Search
Showing results (1-10 of 15) with videos related to
Sort By:
Page
of 2
Journal of Breath Research
|
July 24, 2023
Effect of immune responses on breath methane dynamics
Daniela Polag, Frank Keppler
The Science of the Total Environment
|
December 17, 2017
Long-term monitoring of breath methane
Daniela Polag, Frank Keppler
The Science of the Total Environment
|
March 18, 2014
Age dependent breath methane in the German population
Daniela Polag, Ottmar Leiß, Frank Keppler
Antioxidants (Basel, Switzerland)
|
July 29, 2023
Radical-Driven Methane Formation in Humans Evidenced by Exogenous Isotope-Labeled DMSO and Methionine
Frank Keppler, Mihály Boros, Daniela Polag
Medical Gas Research
|
January 15, 2026
Beyond climate: the emerging physiological roles of methane and nitrous oxide
Frank Keppler, Daniela Polag, Moritz Schroll, et al.
Clinical and Translational Medicine
|
July 15, 2022
ROS-driven cellular methane formation: Potential implications for health sciences
Frank Keppler, Leonard Ernst, Daniela Polag, et al.
Isotopes in Environmental and Health Studies
|
June 21, 2013
Evidence of anaerobic syntrophic acetate oxidation in biogas batch reactors by analysis of 13C carbon isotopes
Daniela Polag, Hauke Heuwinkel, Stephan Laukenmann, et al.
Bioresource Technology
|
April 18, 2021
Effects of CO<sub>2</sub> enrichment on the anaerobic digestion of sewage sludge in continuously operated fermenters
Meriam Muntau, Michael Lebuhn, Daniela Polag, et al.
The Science of the Total Environment
|
October 8, 2016
Mean annual temperatures of mid-latitude regions derived from δ<sup>2</sup>H values of wood lignin methoxyl groups and its implications for paleoclimate studies
Tobias Anhäuser, Markus Greule, Daniela Polag, et al.
Bioresource Technology
|
June 18, 2025
Threshold and recovery of anaerobic digestion under high ammonia stress: Influence of COD/NH<sub>4</sub><sup>+</sup> ratio and CO<sub>2</sub> enrichment
Mohammad Javad Bardi, Felix Müller, Daniela Polag, et al.
Page
of 2