Alexander S. Bradley

Author

Washington University in St. Louis ORCID

Also Known As

, A S Bradley, A. Bradley, A. S. BRADLEY, A. S. Bradley, A.S. Bradley, Alex Bradley, Alexander Bradley, Alexander S Bradley, Alexander S. Bradley

108

Publications

5.5K

Citations

H-Index

Concepts

All Affiliations

Washington University in St. Louis Planetary Science Institute Harvard University Woods Hole Oceanographic Institution Massachusetts Institute of Technology

About

Alexander S. Bradley is an author at Washington University in St. Louis specializing in engineering, geochemistry, and biogeochemistry.

Top Concepts

#	Concept	H-Index	Publications	Citations
1	Engineering	19	23	3.1K
2	Natural Sciences	7	7	1.2K
3	Biochemistry	7	7	527
4	Medicine	6	6	334
5	Management	1	1	30

Alexander S. Bradley

Publications

5.4K

Citations

H-Index

Page 1

	Year	Citations
A Serpentinite-Hosted Ecosystem: The Lost City Hydrothermal Field Deborah S. Kelley, Jeffrey A. Karson, Gretchen L. Früh‐Green, Science VolcanologyEngineeringMarine ChemistryArchaeaBlack Smoker Vent	2005	1.2K
Fossil steroids record the appearance of Demospongiae during the Cryogenian period Gordon D. Love, Emmanuelle Grosjean, Charlotte Stalvies, Nature BiologyPhylogeneticsNatural SciencesEvolutionary BiologyFossil Steroids	2009	708
Rethinking the Ancient Sulfur Cycle David A. Fike, Alexander S. Bradley, Catherine Rose Annual Review of Earth and Planetary Sciences EngineeringMarine ChemistryGeochemical StudyChemistryEarth Science	2015	456
Steroids, triterpenoids and molecular oxygen Roger E. Summons, Alexander S. Bradley, L. L. Jahnke, Philosophical Transactions of the Royal Society B Biological Sciences	2006	358
Influence of sulfate reduction rates on the Phanerozoic sulfur isotope record William D. Leavitt, Itay Halevy, Alexander S. Bradley, Proceedings of the National Academy of Sciences	2013	337
Hopanoids as functional analogues of cholesterol in bacterial membranes James Sáenz, Daniel Grosser, Alexander S. Bradley, Proceedings of the National Academy of Sciences	2015	239
Proteorhodopsin photosystem gene expression enables photophosphorylation in a heterologous host Asunción Martínez Martínez, Alexander S. Bradley, Jacob Waldbauer, Proceedings of the National Academy of Sciences	2007	203
Patterns of sulfur isotope fractionation during microbial sulfate reduction Alexander S. Bradley, William D. Leavitt, Marian L. Schmidt, Geobiology Microbial DiversityBiogeochemistryConstant Isotope FractionationEngineeringIsotope Fractionation	2015	177
Revisiting the dissimilatory sulfate reduction pathway Alexander S. Bradley, William D. Leavitt, David T. Johnston Geobiology EngineeringSulfur Isotope FractionationMolecular BiologyGeochemical StudyChemistry	2011	151
Influence of subsurface biosphere on geochemical fluxes from diffuse hydrothermal fluids Scott D. Wankel, L. N. Germanovich, Marvin D. Lilley, Nature Geoscience EngineeringFluid GeochemistryGeochemical FluxesSubsurface BiosphereGeochemistry	2011	130

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