Clumped isotope effects during OH and Cl oxidation of methane. Geochimica et Cosmochimica Acta. 196:307-325.. 2017.
Combined 34 S, 33 S and 18 O isotope fractionations record different intracellular steps of microbial sulfate reduction. Geochimica et Cosmochimica Acta. 203:364–380.. 2017.
Consumption of atmospheric hydrogen during the life cycle of soil-dwelling actinobacteria. Environmental Microbiology Reports. 6:226–238.. 2014.
Contribution of isotopologue self-shielding to sulfur mass-independent fractionation during sulfur dioxide photolysis. Journal of Geophysical Research: AtmospheresJournal of Geophysical Research: Atmospheres. 118(5):2444-2454.. 2013.
Decline in oceanic sulfate levels during the early mesoproterozoic. Precambrian Research. 258:36-47.. 2015.
Decoupling of O and Pb isotope systems of uraninite in the early Proterozoic conglomerates in the Elliot Lake district. Chemical GeologyChemical Geology. 288(1-2):1-13.. 2011.
Development of a new methane tracer: kinetic isotope effect of 13CH3D+ OH from 278 to 313K.. Atmospheric Chemistry & Physics Discussions. 15. 2015.
Development of a spectroscopic technique for continuous online monitoring of oxygen and site-specific nitrogen isotopic composition of atmospheric nitrous oxide.. Analytical chemistryAnalytical chemistry. 86(3):1726-34.. 2014.
Early evolution of atmospheric oxygen from multiple-sulfur and carbon isotope records of the 2.9 Ga Mozaan Group of the Pongola Supergroup, Southern Africa. South African Journal of GeologySouth African Journal of Geology. 109(1-2):97-108.. 2006.
Effect of 3-nitrooxipropanol on methane and hydrogen emissions, methane isotopic signature, and ruminal fermentation in dairy cows. Journal of Dairy Science. 99(7):5335-5344.. 2016.
Effect of electron donors on the fractionation of sulfur isotopes by a marine Desulfovibrio sp.. Geochimica et Cosmochimica ActaGeochimica et Cosmochimica Acta. 75(15):4244-4259.. 2011.
Effects of Iron and Nitrogen Limitation on Sulfur Isotope Fractionation during Microbial Sulfate Reduction.. Applied and environmental microbiologyApplied and environmental microbiology. :AEM.01842-12-.. 2012.
Effects of Iron and Nitrogen Limitation on Sulfur Isotope Fractionation during Microbial Sulfate Reduction. Applied and Environmental Microbiology.. 2012.
Evidence for Microbial Carbon and Sulfur Cycling in Deeply Buried Ridge Flank Basalt. ScienceScience. 339(6125):1305-1308.. 2013.
Excitation band dependence of sulfur isotope mass-independent fractionation during photochemistry of sulfur dioxide using broadband light sources. Geochimica et Cosmochimica ActaGeochimica et Cosmochimica Acta. 94:238-253.. 2012.
Exploring deep microbial life in coal-bearing sediment down to 2.5 km below the ocean floor. Science. 349:420-424.. 2015.
Formation and stability of oxygen-rich bubbles that shape photosynthetic mats. GeobiologyGeobiology. 8:45-55.. 2010.
Formation and stability of oxygen-rich bubbles that shape photosynthetic mats. GeobiologyGeobiology. 8(1):45-55.. 2010.
Fractionation of sulfur isotopes by Desulfovibrio vulgaris mutants lacking hydrogenases or type I tetraheme cytochrome c3. Frontiers in MicrobiologyFrontiers in Microbiology. 4(June):1-10.. 2013.
Fractionation of the methane isotopologues 13CH4, 12CH3D, and 13CH3D during aerobic oxidation of methane by Methylococcus capsulatus (Bath). Geochimica et Cosmochimica Acta. 192:186–202.. 2016.
Fully automated, high-precision instrumentation for the isotopic analysis of tropospheric N2O using continuous flow isotope ratio mass spectrometry.. Rapid communications in mass spectrometry : RCMRapid communications in mass spectrometry : RCM. 27(15):1723-38.. 2013.
High precision analysis of all four stable isotopes of sulfur (32S, 33S, 34S and 36S) at nanomole levels using a laser fluorination isotope-ratio-monitoring gas chromatography–mass spectrometry. Chemical GeologyChemical Geology. 225(1-2):30-39.. 2006.
High-Precision Measurements of 33S and 34S Fractionation during SO2 Oxidation Reveal Causes of Seasonality in SO2 and Sulfate Isotopic Composition.. Environmental science & technologyEnvironmental science & technology. 47(21):12174-83.. 2013.
Identification of sulfur sources and isotopic equilibria in submarine hot-springs using multiple sulfur isotopes. Geochimica et Cosmochimica Acta.. 2015.