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Peer Reviewed

  1. Kujawinski, E.B, Reddy, C.M., Rodgers, R.P., Thrash, J.C., Valentine, D.L., White, H.K. (2020). The first decade of scientific insights from the Deepwater Horizon oil release. In press in Nature Reviews Earth & Environment.
  2. Huynh, A., Maktabi, B., Reddy, C.M., O’Neil, G.W., Chandler, M., Baki, G. (2019) Evaluation of alkenones, a renewably sourced, plant-derived wax as a structuring agent for lipsticks. Published online on December 27, 2019 in International Journal of Cosmetic Science42, 146-155.
  3. McIntosh, K., Sarver, J., Mell, K., Terrero, D.J., Ashby, C.R., Reddy, C., O’Neil, G., Tiwari, A. (2020). Oral and dermal toxicity of alkenones in Sprague Dawley rats. Frontiers in Bioscience, Landmark 25, 817-837.
  4. Ward, C.P., Armstrong, C., Walsh, A.*, Jackson, J., Reddy, C.M. (2019) Sunlight converts polystyrene to carbon dioxide and dissolved organic carbon. Environmental Science & Technology Letters 6, 679-674.
  5. Hanke, U.M., Lima-Braun, A.L., Eglinton, T.I., Donnelly, J.P., Galy, V., Poussart, P., Hughen, K., McNichol, A.P., Xu, L., Reddy, C.M. (2019) Significance of perylene for source allocation of terrigenous organic matter in aquatic sediments. Environmental Science and Technology 53, 8244-8251.
  6. White, H.K., Marx, C.T., Valentine, D.L., Sharpless, C., Aeppli, C., Gosselin, K.M., Kivenson, V., Liu, R., Nelson, R. K., Sylva, S.P., Reddy, C.M. (2019) Examining inputs of biogenic and oil-derived hydrocarbons in surface waters following the Deepwater Horizon oil spill. ACS Earth and Space Chemistry 3, 1329-1337.
  7. Ward, C.P, Sharpless, C. M., Valentine, D.L, Aeppli, C., Sutherland, K.M., Wankel, S.D., Reddy, C.M.  (2019) Oxygen isotopes (δ18O) trace photochemical hydrocarbon oxidation at the sea surface. Geophysical Research Letters 46, 6745-6754.
  8. Nelson, R.K. Gosselin, K.M., Hollander, D.J., Murawski, S.A., Gracia, A., Reddy, C.M., Radovic, J. (2019). Exploring the complexity of two iconic crude oil spills in the Gulf of Mexico (Ixtoc I and Deepwater Horizon) using comprehensive two-dimensional gas chromatography (GC×GC).  Energy and Fuels 33, 3925-3933.
  9. Kivenson,V., Lemkau, K.L., Pizarro, O.P., Yoerger, D.R., Kaiser, C., Nelson, R.K., Carmichael, C., Paul, B., Reddy, C.M., Valentine, D.L. (2019). Ocean dumping of containerized DDT waste was a sloppy process. Environmental Science and Technology 53, 2971-2980.
  10. Lemkau, K.L., Reddy, C.M., Carmichael, C.A., Aeppli, C., Swarthout, R.F., White, H.K. (2019). Hurricane Isaac brings more than oil ashore: Characteristics of beach deposits following the Deepwater Horizon spill. PLOSone. March 18, 2019. https://doi.org/10.1371/journal.pone.0213464.
  11. Huynh, An, Abou-Dahech, M.S., Reddy, C.M., O’Neil, G.W., Chandler, M., Baki, G. (2019).  Alkenones, a renewably sourced, biobased wax as an SPF booster for organic sunscreens. Cosmetics, 6, 11.
  12. Santos, F.R., Martins, D.A., Morais, P.C.V., Oliveira, A.H.B., Gama, A.F., Nascimento, R.F., Choi-Lima, K.F., Moreira, L.B., Abessa, A.M.S., Nelson, R.K., Reddy, C.M., Swarthout, R., Cavalcante, R.M. (2019).  Influence of anthropogenic activities and risk assessment on protected mangrove forest using traditional and emerging molecular markers (Ceará Coast, Northeastern Brazil).  Science of the Total Environment 656, 877-888.
  13. Lima, M.F.B., Fernandes, G.M., Oliveira, A.H.B., Morais, P.C.V., Elissandra, V.M., Santos, F.R., Nascimento, R.F., Swarthout, R.F., Nelson, R.K., Reddy, C.M., Cavalcante, R.M. (2019).  Emerging and traditional organic markers: Baseline study showing the influence of untraditional anthropogenic activities on coastal zones with multiple activities (Ceará Coast, Northeastern Brazil).  Marine Pollution Bulletin 139, 256-262.
  14. O'Neil, G., Yen, T., Leitch, M., Wilson, G., Brown, E., Rider, D., Reddy, C. (2019) Alkenones as renewable phase change materials. Renewable Energy 134, 89-94.
  15. Green, H.S., Fuller, S.A., Meyer, A.W., Joyce, P.S., Aeppli, C., Nelson, R.K., Swarthout, R.F., Valentine, D. L., White, H.K., Reddy, C.M. (2018). Pelagic tar balls collected in the North Atlantic Ocean and Caribbean Sea from 1988 to 2016 originate from natural and anthropogenic sources. Marine Pollution Bulletin 137, 352-359.
  16. Forsythe, J., Kenyon-Roberts, S., O’Donnell, M., Betancourt, S., Masurek, N., Gisolf, A., Bennett, B., Nelson, R.K., Canas, J., Reddy, C.M., Peters, K.E., Zuo, J.Y., Mullins, O.C. (2018). Biodegradation and water washing in a spill-fill sequence of oilfields. Fuel 237. 707-719.
  17. McIntosh, K., Smith, A., Young, L.K., Leitch, M.A., Tiwari, A.K., Reddy, C.M., O’Neil, G. W., Liberatore, M.W., Chandler, M., Baki, G. (2018). Alkenones as a promising green alternative for waxes in cosmetics and personal care products. Cosmetics 5, 34.
  18. Fitzgerald, W., Engstrom, D., Hammerschimt, C., Lamborg, C., Balcom, P., Lima-Braun, A., Bothner, M., Reddy, C.M. (2018) Global and local sources of mercury deposition in coastal New England reconstructed from a multi-proxy, high-resolution, estuarine sediment record. Environmental Science and Technology. 52, 7614-7620.
  19. Aeppli, C., Swarthout, R., O’Neil, G., Katz, S., Nabi, D., Ward, C., Nelson, R., Sharpless, C., Reddy, C.M. (2018).  How persistent and bioavailable are oxygenated Deepwater Horizon oil transformation products? Environmental Science and Technology. 52, 7250-7258.
  20. Ward, C., Armstrong, C., Conmy, R., French-McKay, D., Reddy, C.M. (2018) Photochemical oxidation reduced the efficacy of aerial dispersants applied in response to the Deepwater Horizon oil spill. Environmental Science and Technology Letters 5, 226-231.  Editor’s choice
  21. Chen, H., Nelson, R.K, Swarthout, R.F., Shigenaka, G., de Oliveira, A.H.B., Reddy, C.M., McKenna, A.M. (2018) Detailed compositional characterization of the 2014 Bangladesh furnace oil released into the World’s largest mangrove forest. Energy and Fuels 32, 3232–3242.
  22. Ward, C., Sharpless, C., Valentine, D., French-McKay, D., Aeppli, C., White, H., Rodgers, R., Gosselin, K., Nelson, R., Reddy, C. (2018) Partial photochemical oxidation was a dominant fate of Deepwater Horizon surface oil. Environmental Science and Technology 52, 1797-1805.
  23. Bostic, J.T, Aeppli, C., Swarthout, R.F., Reddy, C.M., Ziolkowski, L. (2018) Ongoing biodegradation of Deepwater Horizon oil in beach sands: Insights from tracing fossil carbon into microbial biomass. Marine Pollution Bulletin. 126, 130-136.
  24. Bagby, S.C., Reddy, C.M., Aeppli, C., Fisher, G.B., Valentine, D.L. (2017). Persistence and biodegradation of oil at the ocean floor following Deepwater Horizon. Proceedings of the National Academy of Sciences. 114, E9-E18
  25. Hanke, U., Reddy, C.M., Braun, A.L.L., Coppola, A. I., Haghipour, N., McIntyre, C.P., Wacker, L., Xu, L., McNichol, A.P., Abiven, S., Schmidt, M.W.I., Eglinton, T.I. (2017) What on Earth have we been burning? Deciphering sedimentary records of pyrogenic carbon. Environmental Science and Technology. 51, 2972–12980.
  26. Fassbender, A. and many others.  (2017). Perspectives on chemical oceanography in the 21st century: Participants of the COME ABOARD meeting examine aspects of the field in the context of 40 years of DISCO. Marine Chemistry. 196, 181-190.
  27. Gros, J., Socolofsky, S.A., Dissanayake, A.L., Jun, I., Zhao, L. Boufadel, M.C., Reddy, C.M., Arey, J.S. (2017) Dynamic behavior of petroleum in the sea during the Deepwater Horizon accident. Proceedings of the National Academy of Sciences. 114, 10065-10070.
  28. O'Neil, G., Williams, J., Craig, A., Nelson, R., Gosselin, K., Reddy, C. (2017) Alkenones as a renewable carbon feedstock: Accessing monomers, surfactants, and the Queen Bee substance by acrylate cross-metathesis. Journal of American Oil Chemists’ Society. 94, 831-840.
  29. Forsythe, J.C., Martin, R. De Santo, I., Tyndall, R. Arman, K. Pye, J., De Nicolais, N. Nelson, R.K., Pomerantz, A.E., Kenyon-Roberts, S. Zuo, J.Y., Reddy, C.M., Peters, K.E., Mullins, O.C. (2017) Integrating comprehensive two-dimensional gas chromatography and downhole fluid analysis to validate a spill-fill sequence of reservoirs with variations of biodegradation, water-washing and thermal maturity. Fuel 191, 538–554.
  30. O’Neil, G.W. Nelson, R.K., Wright, A., Reddy, C.M. (2016). A one-pot/single-analysis approach to substrate scope investigations using comprehensive two-dimensional gas chromatography (GC×GC). Journal of Organic Chemistry 81, 3533−3541.
  31. O’Neil, G.W., Williams, J. R., Knothe, G., Burlow, N.P., Reddy, C.M. (2016) Decolorization improves the fuel properties of algal biodiesel from Isochrysis sp. Fuel 170, 229-234.
  32. Damavandi, H.G., Sen Gupta, A., Nelson, R.K., Reddy, C.M. (2016) Interpreting comprehensive two-dimensional gas chromatography using peak topography maps with application to petroleum forensics. Chemistry Central Journal 10:75 (28 November 2016)
  33. Tarr, M.A., Ray, P.Z., Overton, E.B., Olson, G.M., Adhikari, P.L., Reddy, C.M. (2016) Weathering of oil spilled in the marine environment. Oceanography 29, 126-135.
  34. White, H.K., Conmy, R., MacDonald, I.R., Reddy, C.M. (2016) Oil detection following the Gulf of Mexico Deepwater Horizon oil spill. Oceanography 29, 76-87.
  35. Hoelzer, K., Sumner, A., Karatum, O., Nelson, R.K., Drollette, B., O'Connor, M., D'Ambro, E., Getzinger, G., Ferguson, P.L., Reddy, C.M., Elsner, M. S, Plata, D. L. (2016) Indications of transformation products from hydraulic fracturing additives in shale gas wastewater. Environmental Science and Technology 50, 8036-8048.
  36. Beaudoin D.J., Carmichael C.A., Nelson R.K., Reddy C.M., Teske A.P., Edgcomb V.P. (2016) Impact of protists on a hydrocarbon-degrading bacterial community from deep-sea Gulf of Mexico sediments: A microcosm study. Deep Sea Research 129, 350–359.
  37. Gros, J., Reddy, C.M., Nelson, R.K., Socolofsky, S., Arey, J.S. (2016). Gas-liquid-water partitioning and fluid properties of petroleum mixtures under pressure: Implications for deep-sea blowouts. Environmental Science and Technology 50, 7397–7408. (Editor’s choice selection).
  38. Spaak, G., Nelson, R.K., Reddy, C. M., Scarlett, A.G., Chidlow, G. Grice, K. (2016). Advances on the separation of crocetane and phytane using GC-MS and GC´GC. Organic Geochemistry 98, 176-182.
  39. O’Neil, G.W., Williams, J. R., Wilson-Peltier, J., Knothe, G., Reddy, C.M. (2016). Experimental protocol for biodiesel production with isolation of alkenones as coproducts from commercial Isochrysis algal biomass. Journal of Visualized Experiments 112, doi: 10.3791/54189.
  40. Hanke, U.M., Eglinton, T.I., Braun, A.L.L., Reddy, C.M., Wiedemeier, D.B., Schmidt, M.W. (2016). Decoupled sedimentary records of combustion: Causes and Implications.  Geophysical Research Letters 10.1002/2016GL069253.
  41. O’Neil, G.W. Nelson, R.K., Wright, A., Reddy, C.M. (2016). A one-pot/single-analysis approach to substrate scope investigations using comprehensive two-dimensional gas chromatography (GC×GC). Journal of Organic Chemistry 81, 3533−3541.
  42. Oberle, F., Swarzenski, P.W., Reddy, C.M., Nelson, R.K., Baasch, B., Till, Hanebuth, H.J.J. (2016) Deciphering the lithological consequences of bottom trawling to sedimentary habitats on the shelf. Journal of Marine Systems 159, 120-131.
  43. O’Neil, G.W., Williams, J. R., Knothe, G., Burlow, N.P., Reddy, C.M. (2016) Decolorization improves the fuel properties of algal biodiesel from Isochrysis sp. Fuel 170, 229-234.
  44. Drozd, G., Worton, D., Aeppli, C., Reddy, C.M., Zhang, H., Variano, E., Goldstein, A.  (2015) Using comprehensive chemical composition of oil to model evaporative weathering and predict ozone and potential secondary aerosol formation. JGR Oceans 120, 7300-7315.
  45. Drollette, B.D., Hoelzer, K., Warner, N.R., Darrah, T.H., Karatum, O., O’Connor, M.P., Nelson, R.K., Reddy, C.M., Vengosh, A., Jaskson, R.B., Elsner, M., Plata, D.L. (2015). Elevated levels of diesel range organic compounds in groundwater near Marcellus gas operations are derived from surface activities. Proceedings of the National Academy of Sciences 112, 13184-13189.
  46. Forsythe, J., Pomerantz, A., Seifert, D., Wang, K., Chen, Y., Zuo, J., Nelson, R., Reddy, C., Schimmelmann, A., Sauer, P., Peters, K., Mullins, O. (2015) Confirmation of equilibration of a heavy crude rim of a large Saudi Arabian oilfield using GC×GC and isotope analysis. Energy and Fuels 29, 5666–5680
  47. Bartha, A., De Nicolais, N., Sharma, V., Roy, S., Srivastava, R., Pomerantz, A., Sanclemente, M., Perez, W., Nelson, R.K., Reddy, C., Gros, J., Arey, J.S., Lelijveld, J., Dubey, S., Tortella, D., Hantschel, T., Peters, K., Mullins, O. (2015). Combined petroleum system modeling and GC×GC to improve understanding of the crude oil chemistry in the Llanos Basin, Colombia. Energy and Fuels 29, 4755-4767.
  48. O’Neil, G.W., Culler, A.R., Williams, J.R., Burlow, N.P., Gilbert, G.J., Carmichael, C.A., Nelson, R.K., Swarthout, R.F., Reddy, C.M. (2015). Production of jet fuel range hydrocarbons as a co-product of algal biodiesel by butenolysis of long-chain alkenones. Energy and Fuels 29, 922–930.
  49. Koolen, H.F., Swarthout, R.F., Nelson, R.K., Chen, H., Krajewski, L.C., Aeppli, C., McKenna, A.M., Rodgers, R.P., Reddy, C.M. (2015) Unprecedented insights into the chemical complexity of coal tar from comprehensive two-dimensional gas chromatography mass spectroscopy and Fourier transform ion cyclotron resonance mass spectrometry. Energy and Fuels 29, 641–648.
  50. Valentine, D.L. Fisher, G.B., Bagby, S.C., Nelson, R.K., Reddy, C.M., Sylva, S.P., Woo, M. (2014). A fallout plume of submerged oil from the Deepwater Horizon. Proceedings of the Natural Academy of Sciences 111, 15906–15911.
  51. Gros, J., J., Nabi, D., Wurz, B., Wick, L.Y., Brussard, C.P.D., Huisman, J., van der Meer, J.R., Reddy, C.M., Arey, J.S. (2014) The first day of an oil spill on the open sea: Early hydrocarbon mass transfer fluxes to air and water. Environmental Science and Technology 48, 9400–9411.
  52. Aeppli, C., Nelson, R.K., Radović, J.R., Carmichael, C.A., Reddy, C.M. (2014) Recalcitrance and degradation of petroleum biomarkers in Deepwater Horizon Oil upon abiotic and biotic natural weathering. Environmental Science and Technology 48, 6726-6734.
  53. Ruddy, B.M., Huettel, M., Kostka, J.E., Lobodin, V.V., Bythell, B.J., McKenna, A.M., Aeppli, C., Reddy, C.M., Nelson, R.K., Marshall, A.G., Rodgers, R. P. (2014) Targeted petroleomics: Analytical investigation of oxidation products of Macondo well Oil from Pensacola Beach. Energy and Fuels 28, 4043–4050.
  54. Timko, M.T., Schmois, E., Patwardhan, P., Kida, Y., Class, C., Green, W.H., Nelson, R.K., Reddy, C.M. (2014) Response of different types of sulfur compounds to oxidative desulfurization of jet fuel. Energy and Fuels 28, 2977–2983.
  55. O’Neil, G.W., Knothe, G., Williams, J.R., Burlow, N.P., Culler, N.P., Corliss, J.M., Carmichael, C.A., Reddy, C.M. (2014) Synthesis and analysis of an alkenone-free biodiesel from Isochrysis sp. Energy and Fuels 28, 2677–2683.
  56. McKenna, A.M., Williams, J.T., Aeppli, C., Reddy, C.M., Valentine, D.L., Lemkau, K.L., Kellermann, M.Y., Savory, J.J., Kaiser, N.K., Marshall, A.G., Rodgers, R.P. (2014) Unprecedented ultrahigh resolution FT-ICR mass spectrometry and parts-per-billion mass accuracy enable direct characterization of nickel and vanadyl porphyrins in petroleum from natural seeps. Energy and Fuels 28, 2454–2464.
  57. Lemkau, K.L.*, McKenna, A.M., Podgorski, D., Rodgers, R., Reddy, C.M. (2014) Molecular evidence of heavy oil degradation following the M/V Cosco Busan spill: Insights from Fourier transform ion cyclotron resonance mass spectrometry. Environmental Science and Technology 48, 3760-3767.
  58. Gros, J., Reddy, C.M., Aeppli, C., Nelson, R.K., Carmichael, C.A. Arey, J.S. (2014) A new biodegradation index for weathered oils based on saturated hydrocarbons: Insights from the Deepwater Horizon disaster. Environmental Science and Technology 48, 1628–1637.
  59. Radovic, J.R., Aeppli, C., Nelson, R.K., Jimenez, N., Reddy, C.M., Bayona, J., Albaiges, J. (2014) Assessment of photochemical processes in marine oil spill fingerprinting. Marine Pollution Bulletin. 79, 268-277.
  60. Chengli, C., Petro, D., Pomerantz, A. E., Nelson, R.K., Latifzai, A.S., Nouvelle, X., Zuo, J., Reddy, C.M., Mullins, O.C. (2014) New thermodynamic modeling of reservoir crude oil. Fuel 115, 839-850.
  61. Hall, G. J., Frysinger, G. S., Aeppli, C., Carmichael, C.A., Gros, J., Lemkau, K.L., Nelson, R.K., Reddy, C. M. (2013) Oxygenated weathering products of Deepwater Horizon oil come from surprising precursors. Marine Pollution Bulletin. 75, 140-149.
  62. Corilo, Y.E., Podgorski, D.C., McKenna, A.M., Lemkau, K.L.*, Reddy, C.M., Marshall, A.G., Rodgers, R.P. (2013) Oil spill source identification by principal component analysis of electrospray ionization Fourier transform ion cyclotron resonance mass spectra. Analytical Chemistry. 85, 9064-9069.
  63. White, H.K., Xu, L., Hartmann, P., Quinn, J. G., Reddy, C.M. (2013). The unresolved complex mixture (UCM) of hydrocarbons in coastal environments is derived from the petroleum sources. Environmental Science and Technology. 47, 726–731.
  64. Aeppli, C., Reddy, C.M., Nelson, R.K., Kellermann, M., Valentine, D. (2013). Recurrent oil sheens at the Deepwater Horizon disaster site fingerprinted with synthetic hydrocarbon drilling fluids. Environmental Science and Technology, 47, 8211–8219.
  65. McKenna, A.M., Nelson, R.K., Reddy, C.M., Savory, J.T., Kaiser, N.K., Fitzsimmons, J.E., Marshall, A.G., Rodgers, R.P. (2013). Expansion of the analytical window for oil spill characterization by ultrahigh resolution mass spectrometry: Beyond gas chromatography. Environmental Science and Technology, 47, 7530–7539.
  66. Mills, C., Slater, G. , Dias, R., Carr, S., Reddy, C., Schmidt, R., Mandernack, K. (2013). Microbial community structure and carbon cycling in soil overlying a coal-bed methane seep. FEMS Microbiology Ecology. 84, 474-494.
  67. Plata, D.L.*, Reddy, C.M., Gschwend, P.M. (2012) Thermogravimetry-mass spectrometery for carbon nanotube detection in complex mixtures: promise and limitations. Environmental Science and Technology 46, 12254-12261.
  68. Aeppli, C. , Carmichael, C.A., Nelson, R.K., Lemkau, K. L., Graham, W.M., Redmond, M.C., Valentine, D. L., Reddy, C.M. (2012) Oil weathering after the Deepwater Horizon spill led to formation of oxygenated residues. Environmental Science and Technology 46, 8799-8807.
  69. Hoh, E., Dodder, N., Lehotay, S., Pangallo, K.*, Reddy, C., Maruya, K. (2012) A non-targeted GC×GC/TOF-MS method and software for inventorying persistent and bioaccumulative contaminants in marine environments. Environmental Science and Technology 46, 8001-8008.
  70. Eiserbeck, C., Nelson, R.K., Grice, K., Curiale, J., Reddy, C.M. (2012) Comprehensive study of applications and comparison of sophisticated chromatographic techniques including comprehensive two-dimensional gas chromatography for characterising higher plant biomarkers in a range of Tertiary oils and sediments. Geochimica et Cosmochimica Acta87, 299-322.
  71. White, H.K., Hsing, P., Cho, W., Shank, T.M., Cordes, E.E., Quattrini, A., Nelson, R.K., Camilli, R., Demopoulos, A., German, C.R., Brooks, J.M., Roberts, H.H., Shedd, W., Reddy, C.M., Fisher, C.R. (2012) Impact of the Deepwater Horizon oil spill on a deep-water coral community in the Gulf of Mexico. Proceedings of the National Academy of Science, 109, 20303-20308.
  72. O’Neil, G.W., Carmichael, C.A., Goepfert, T.J., Fulton, J.M., Knothe, G., Lau, C.P.L., Lindell, S.R., Mohammady, G-E., Van Mooy, B.A.S., Reddy, C.M. (2012) Beyond FAMEs: Expanding the renewable carbon profile with microalgal lipids from Isochrysis sp. Energy and Fuels 26, 2434-2441.
  73. Tcaciuc, A.P., Nelson, R.K., Reddy, C.M, Gschwend, P.M. (2012) Estimating phospholipid membrane-water partition coefficients using comprehensive two-dimensional gas chromatography. Environmental Science and Technology, 46, 3449–3456.
  74. Ventura, G.T., Simoneit, B.R.T., Nelson, R.K., Reddy, C.M. (2012) The composition, origin, and fate of complex mixtures in the maltene fractions of hydrothermal petroleum assessed by comprehensive two-dimensional gas chromatography. Organic Geochemistry 45, 48-65.
  75. Mohammady, G-E., Rieken, C.W., Lindell, S.R., Reddy, C.M., Taha, H.M., Lau, C.P.L., Carmichael, C.A. (2012) Age of nitrogen deficient microalgal cells is a key factor for maximizing lipid content. Research Journal of Phytochemistry 6, 42-53.
  76. Pangallo, K.*, Poyton, M.F., Reddy, C.M., Bolotin, J., Hofstetter, T.B. (2012). δ15N enrichment suggests possible source for halogenated 1’-methyl-1, 2’-bipyrroles (MBPs).  Environmental Science and Technology 46, 2064–2070.
  77. Zheng, M., Xu, L., Ding, X., Edgerton, E., Reddy, C.M. (2012) Modern and fossil contributions to polycyclic aromatic hydrocarbons in PM2.5 from North Birmingham, Alabama in the southeastern U.S.  Environmental Science and Technology 46, 1422-1429.
  78. Carmichael, C.A, Graham, W.M, Linn, L.J, Lemkau, K.L. *, Nelson, R.K., Reddy, C.M. (2012) Identification of oil-covered honeycomb material found in the Gulf of Mexico following the Deepwater Horizon explosion. Environmental Research Letters 7 015301.
  79. Ryerson, T.B., Camilli, R., Kessler, J.D., Kujawinski, E. B., Reddy, C. M., Valentine, D. L., Atlas, E. L., Blake, D. R., de Gouw, J. A., S. Meinardi, S., Parrish, D. D., Peischl, J., Seewald, J. S. Warneke, C. (2012) Chemical composition measurements quantify Deepwater Horizon hydrocarbon emissions and distribution in the marine environment. Proceedings of the National Academy of Science, 109, 20246-20253.
  80. Camilli, R., Di Iorio, D., Bowen, A., Reddy, C.M., Techet, A.H., Yoerger, D.R., Whitcomb, L.L., Seewald, J.S., Sylva, S.P., Fenwick, J. (2012). Acoustic measurement of the Deepwater Horizon Macondo well flow rate. Proceedings of the National Academy of Science, 109, 20235-20239.
  81. Reddy, C.M., Arey, J.S., Seewald, J.S., Sylva, S.P., Lemkau, K.L.*, Nelson, R.K., Carmichael, C.A., McIntyre, C., Fenwick, J., Ventura, G.T., Van Mooy, B.A.S., Camilli, R. (2012) Composition and fate of gas and oil released to the water column during the Deepwater Horizon oil spill.  Proceedings of the National Academy of Science, 109, 20229-20234.
  82. Edwards, B.R., Reddy, C.M., Camilli, R., Carmichael, C.A., Longnecker, K.A., Van Mooy, B.A.S.  (2011). Rapid microbial respiration of oil from the Deepwater Horizon spill in offshore surface waters of the Gulf of Mexico. Environmental Research Letters 6, 035301
  83. Eiserbeck, C., Nelson, R.K., Grice, K., Curiale, J., Reddy, C.M. (2011) Separation of 18a(H)-, 18b(H)-oleanane and lupane by comprehensive two-dimensional gas chromatography. Journal of Chromatography A 1218, 5549-5553.
  84. Hirai, H., Takada, H., Ogata, Y., Yamashita, R., Mizukawa, K., Saha, M., Kwan, C., Moore, C., Gray, H., Laursen, D., Zettler, E.R., Farrington, J.W., Reddy, C.M., Peacock, E.E., Ward, M.W. (2011) Organic micropollutants in marine plastics debris from the open ocean and remote and urban beaches. Marine Pollution Bulletin 62, 1683–1692.
  85. Wardlaw, G.D., Nelson, R.K., Reddy, C. M., Valentine, D.L. (2011) Biodegradation preference for isomers of alkylated naphthalenes and benzothiophenes in marine sediment contaminated with crude oil. Organic Geochemistry 42, 630-639.
  86. Carrizo, D., Unger, M., Holmstrand, H., Andersson, P., Gustafsson, O., Sylva, S., Reddy, C.M. (2011) Compound-specific bromine isotope composition of industrially synthesized and one natural organobromine substances. Environmental Chemistry 8, 127–132.
  87. Ventura, G.T., Hall, G.J., Nelson, R.K. Frysinger, G.S., Raghuraman, B., Pomerantz, A.E., Mullins, O.C., Reddy, C.M. (2011) Analysis of petroleum compositional similarity using multiway principal components analysis (MPCA) with comprehensive two-dimensional gas chromatographic data. J. Chromatography A. 1218, 2584-2592.
  88. Guitart, C., Slattery, M., Ankisetty, S., Radwan, M., Ross, S. J., Letcher, R.J., Reddy, C.M. (2010) Contemporary radiocarbon levels of oxygenated polybrominated diphenyl ethers (O-PBDEs) isolated in sponge-cyanobacteria associations. Marine Pollution Bulletin, 62, 631–636.
  89. Juyal, P.,  McKenna, A.M., Yen, A., Rodgers, R.P., Reddy, C.M., Nelson, R.K., Andrews, A.B., Allenson, S.J., Mullins, O.C., Marshall, A.G., (2010) Analysis and identification of biomarkers and origin of color in a bright blue crude oil. Energy and Fuels, 25, 172–182.
  90. Plata, D.L. *, Meshot, E.R., Reddy, C.M., Hart, A.J., Gschwend, P.M. (2010) Multiple alkynes react with ethylene to enhance carbon nanotube synthesis, suggesting polymerization-like formation mechanism. ACS Nano, 4, 7185–7192.
  91. Nessim, G.D., Seita, M., Plata, D.L.*, O'Brien, K.P., Hart, A.J., Reddy, C.M., Gschwend, P.M., Thompson, C.V. (2010). Precursor gas chemistry determines the crystallinity of carbon nanotubes synthesized at low temperature. Carbon, 49, 804-810.
  92. Leri, A., Hakala, J.A., Marcus, M., Lanzirotti, A, Reddy, C., Myneni, S. (2010) Stable organobromine in marine sediments: New evidence of biogeochemical Br cycling. Global Biogeochem. Cycles, 24, GB4017, doi:10.1029/2010GB003794.
  93. Lemkau, K.L.*, Peacock, E.E., Nelson, R.K., Ventura, G.T., Kovecses, J.L., Reddy, C.M. (2010) The M/V Cosco Busan spill: Source identification and short-term fate. Marine Pollution Bulletin. 60, 2123-2129.
  94. Camilli, R., Reddy, C.M., Yoerger, D.R., Van Mooy, B.A.S., Jakuba, M.V., Kinsey, J.C. McIntyre, C.P., Sylva, S.P., Maloney, J.V. (2010) Tracking hydrocarbon plume transport and biodegradation at Deepwater Horizon. Science, 330, 201-204.
  95. Jensen, B.A., Nelson, R.K., Reddy, C.M., Hahn, M. (2010) Developing tools for risk assessment in protected species: Relative potencies inferred from competitive binding of halogenated aromatic hydrocarbons to aryl hydrocarbon receptors from beluga (Delphinapterus leucas) and mouse. Aquatic Toxicology, 100, 238-245.
  96. Moret-Férguson, S., Lavender Law, K., Proskurowski, G., Murphy, E.K., Peacock, E.E., Reddy, C.M. (2010) The size, mass, and composition of plastic debris in the Western North Atlantic Ocean. Marine Pollution Bulletin, 60, 1873-1879. Journal’s best paper of the year.
  97. Law Lavender, K., Moret-Férguson, S., Maximenko, N.A., Proskurowski, G., Peacock, E.E., Hafner, J.H., Reddy, C.M. (2010) Well-defined plastic accumulation in North Atlantic gyre shows no increase in 22 years. Science 329, 1185-1188.
  98. Ventura, G.T., Raghuraman, B., Mullins, O.C., Nelson, R.K., Reddy, C.M. (2010) Chemical compound class oil fingerprinting techniques using comprehensive two-dimensional gas chromatography (GC×GC). Organic Geochemistry 41, 1026-1035.
  99. Pangallo, K.C. * and Reddy, C.M. (2010) Marine natural products, the halogenated 1'-methyl-1,2'-bipyrroles (MBPs), biomagnify in the Northwestern Atlantic. Environmental Science and Technology 44, 5741-5747.
  100. Montie, E.W., Letcher, R.J., Reddy, C.M., Moore, M.J., Rubinstein, B., Hahn, M.E. (2010) Brominated flame retardants and organochlorine contaminants in winter flounder, harp and hooded seals, and North Atlantic right whales from the Northwest Atlantic Ocean. Marine Pollution Bulletin, 60, 1160-1169.
  101. Pomerantz, A.E., Ventura, G.T., McKenna, A.M., Cañas, J.A., Auman, J., Koerner, K., Curry, D., Nelson, R.K., Reddy, C.M., Rodgers, R.P., Marshall, A.G., Peters, K.E., Mullins, O.C. (2010) Combining biomarker and bulk compositional gradient analysis to assess reservoir connectivity. Organic Geochemistry 41, 812-821.
  102. Valentine, D.L., Reddy, C.M., Farwell, C., Hill, T. Pizarro, O., Yoerger, D., Camilli, R., Nelson, R.K. Peacock, E.E., Clarke, B.A., Roman, C.N., Soloway, M. (2010) Asphalt volcanoes as a potential source of methane to late Pleistocene coastal waters. Nature Geosciences, 3, 345–348.
  103. Peacock, E.E., Arey, J.S., DeMello, J.A., McNichol, A.P., Nelson, R.K. Reddy, C.M. (2010) Molecular and isotopic analysis of motor oil from a biodiesel-driven vehicle.  Energy and Fuels, 24, 1037-1042.
  104. Mohammady, G-E., Lindell, S.R., Reddy, C.M., Carmichael, C.A., Lau, C.P.L., (2009) Usage of post-secondary recovered sewage sludge for intracellular lipid accumulation to enhance biofuel yield of microalgae. Egyptian Journal of Phycology 10, 99-107.
  105. Plata, D.L.*, Hart, A.J, Reddy, C.M., Gschwend, P.M. (2009) Early evaluation of potential environmental impacts of carbon nanotube synthesis by chemical vapor deposition. Environmental Science and Technology, 43, 8367–8373.
  106. Camilli, R., Bingham, B., Reddy, C.M., Nelson, R.K. Duryea, N. (2009) Method for rapid localization of seafloor petroleum contamination using concurrent mass spectrometry and acoustic positioning. Marine Pollution Bulletin, 58, 1505-1513.
  107. Xanat Flores-Cervantes, D., Reddy, C.M., Gschwend, P.M. (2009) Inferring black carbon concentrations in coastal seawater by observing pyrene fluorescence losses. Environmental Science and Technology, 43, 4864–4870.
  108. Montie, E.W., Reddy, C.M., Gebbink, W.A., Touhey, K.E., Hahn, M.E., Letcher, R.J. (2009) Organohalogen contaminants and metabolites in cerebrospinal fluid and cerebellum gray matter in short-beaked common dolphins and Atlantic white-sided dolphins from the western North Atlantic. Environmental Pollution 157, 2345-2358.
  109. Farwell, C., Reddy, C.M., Peacock, E.E., Nelson, R.K., Washburn, L., Valentine, D.L. (2009) Weathering and the fallout plume of heavy oil from strong petroleum seeps near Coal Oil Point, CA. Environmental Science and Technology, 43, 3542–3548.
  110. Ho, E., Lehotay, S., Mastovska, K., Ngo, H., Vetter, W., Pangallo, K.*, Reddy, C. (2009) Capabilities of direct sample introduction - comprehensive two-dimensional gas chromatography – time-of-flight mass spectrometry to analyze organic chemicals of interest in fish oils. Environmental Science and Technology, 43, 3240–3247.
  111. Xanat Flores-Cervantes, D., Plata, D.L.*, MacFarlane, J.K, Reddy, C.M., Gschwend, P.M. (2009) Black carbon in the ocean: Inputs and cycling of highly recalcitrant organic carbon in the Gulf of Maine. Marine Chemistry. 113, 172-181.
  112. Ho, E., Pangallo, K.*, Lehotay, S., Mastovska, K., Ngo, H., Reddy, C. and W. Vetter (2009). Simultaneous quantification of multiple classes of organohalogen compounds in fish oils with direct sample introduction-comprehensive two-dimensional gas chromatography and time-of-flight mass spectrometry. Journal of Agricultural and Food Chemistry 57, 2653-2660.
  113. Betancourt, S.S., Ventura, G.T.†, Pomerantz, A.E., Viloria, O.,  Dubost, F.X., Zuo, J.; Monson, G.; Bustamante, D., Purcell, J.M.; Nelson, R.K.; Rodgers, R.P.; Reddy, C.M.; Marshall, A.G.; Mullins, O.C. (2009) Nanoaggregates of asphaltenes in a reservoir crude oil. Energy and Fuels, 23, 1178-1188.
  114. Pangallo, K.C.*, Reddy, C.M. (2009) Distribution patterns suggest biomagnification of halogenated 1’-methyl-1,2’-bipyrroles (MBPs). Environmental Science and Technology, 43, 122-127.
  115. Wardlaw, G., Arey, J.S., Reddy, C.M., Nelson, R.K., Ventura, G.T., Valentine, D.L.  (2008) Disentangling oil weathering at a marine seep using GC×GC: Broad metabolic specificity accompanies subsurface petroleum biodegradation. Environmental Science and Technology, 42, 7166-7173.
  116. White, H.K.*, Reddy, C.M., Eglinton, T.I. (2008) Radiocarbon as an inverse tracer of fossil fuel-derived contaminants in sediments. Environmental Science and Technology, 42, 5428-5434.
  117. Culbertson, J.B., Valiela, I., Pickard, M., Reddy, Peacock. E.E., Reddy, C.M. (2008). Response of salt marsh grass to residual petroleum spilled 38 years ago in Wild Harbor, MA. Journal of Applied Ecology 45, 1284-1292
  118. Ventura, G.T., Kenig, F., Reddy, C.M., Frysinger, G.S., Nelson, R.K., Van Mooy, B., and Gaines, R.B. (2008) Resolving the composition and formation of unresolved complex mixtures extracted from late Archean metasediments by comprehensive two-dimensional gas chromatography (GC×GC). Organic Geochemistry 39, 846-867.
  119. Culbertson, J.B., Valiela, I., Olsen, Y., and Reddy, C.M. (2008) Effect of field exposure to 38-year old residual petroleum hydrocarbons on growth, condition index, and filtration rate of the ribbed mussel, Geukensia demissa. Environmental Pollution 154, 312-319
  120. Plata, D.L.*, Gschwend, P.M., and Reddy, C.M. (2008) Industrially synthesized single-walled carbon nanotubes: Compositional data for users, environmental risk assessments, and source apportionment. Nanotechnology 19, 185706.
  121. Plata, D.L.*, Sharpless, C.M., and Reddy, C.M. (2008) Photochemical degradation of polycyclic aromatic hydrocarbons in oil films. Environmental Science and Technology, 42, 2432-2438.
  122. Reddy, C.M., DeMello, J.A., Carmichael, C.A., Peacock, E.E., Xu, L., and Arey, J.S. (2008) Determination of biodiesel blending percentages using natural abundance radiocarbon analysis: Testing the accuracy of retail biodiesel blends. Environmental Science and Technology, 42, 2476-2482.
  123. Pangallo, K.*, Nelson, R.K., Teuten, E.L.†, Pedler, B.E. ↑, and Reddy, C.M. (2008) Expanding the range of dehalogenated 1’-methyl-1,2’-bipyrroles (MBPs) using GC/ECNI-MS and GC×GC/TOF-MS. Chemosphere 71, 1557-1565.
  124. Mullins, O.C., Ventura, G.T., Nelson, R.K., Betancourt, S.S., Raghuraman, B., Reddy, C.M. (2008) Visible-near-infrared spectroscopy by downhole fluid analysis coupled with two dimensional gas chromatography to address oil reservoir complexity.  Energy and Fuels 22, 496-503.
  125. White, H.K.*, Reddy, C.M., and Eglinton, T.I. (2007) Relationships between carbon isotopic composition and mode of association of natural organic matter in marine sediments. Organic Geochemistry. 38, 1824-1837.
  126. Sylva, S.P, Ball, L., Nelson, R.K., and Reddy, C.M. (2007) Compound specific 81Br/79Br analysis by capillary gas chromatography multi-collector inductively coupled plasma mass spectrometry (GC-MC-ICPMS). Rapid Communications in Mass Spectrometry. 21, 3301-3305.
  127. Ventura, G.T., Kenig, F., Reddy, C.M., Schieber, J., Frysinger, G.S., Nelson, R.K., Gaines, R.B., and Schaeffer, P. (2007) Molecular evidence of late Archean Archaea and the presence of a deep biosphere. Proceeding of the National Academy of Sciences. 104, 14260-14265.
  128. Arey, J.S., Nelson, R.K., Plata, D.L.*, and Reddy, C.M. (2007) Disentangling oil weathering using GC×GC. Part 2. Mass transfer calculations. Environmental Science and Technology, 41, 5747 - 5755.
  129. Arey, J.S., Nelson, R.K., and Reddy, C.M. (2007) Disentangling oil weathering using GC×GC. Part 1. Chromatogram analysis. Environmental Science and Technology, 41, 5738 - 5746.
  130. Hofstetter, T.B., Reddy, C.M., Heraty, L.J., Berg, M., and Sturchio, N.C. (2007) Carbon and chlorine isotope effects during abiotic reductive dechlorination of polychlorinated ethanes. Environmental Science and Technology, 41, 4662-4668.
  131. DeMello, J.A., Carmichael, C.A., Peacock, E.E., Nelson, R.K., Arey, J.S., and Reddy, C.M. (2007) Biodegradation and environmental behavior of biodiesel mixtures in the sea: An initial study. Marine Pollution Bulletin. 54, 894-904.
  132. Culbertson, J.B., Valiela, I., Peacock, E.E., Reddy, C.M., Carter, A., and VanderKruik, R. (2007) Long-term biological effects of petroleum: Response of fiddler crabs to oil in salt marsh sediments. Marine Pollution Bulletin 54, 955-962
  133. Reddy, C.M., Nelson, R.K., Sylva, S.S, Xu, L., Peacock, E.E, Raghuraman, B. and Mullins, O.C. (2007) Using GC×GC-FID to identify and quantify olefin-based drilling fluids in crude oils. J. of Chromatography A. 1148, 100-107.
  134. Zdenek, Z., Reddy, C.M., Teuten, E.L., Xu, L. McNichol, A.P., and Gustafsson, Ö. (2007) Evaluation of gas chromatographic isotope fractionation and process contamination by carbon in compound- specific radiocarbon analysis. Analytical Chemistry 79, 2042-2049.
  135. Peacock, E.E., Hampson, G.R., Nelson, R.K., Xu, L., Frysinger, G.S., Gaines, R.B., Farrington, J.W., Tripp, B.W., and Reddy, C.M. (2007) The 1974 spill of the Bouchard 65 oil barge: Petroleum hydrocarbons persist in Winsor Cove salt marsh sediments.  Marine Pollution Bulletin 54, 214-225.
  136. Teuten, E.L.† and Reddy, C. M. (2007) Halogenated organic compounds in archived whale oil: A pre-industrial record. Environmental Pollution 145, 668-671.
  137. Hill, T.M., Kennett, J.P., Valentine, D.L., Yang, Z., Reddy, C.M., Nelson, R.K., Behl, R.J., Robert, C., and Beaufort, L. (2006) Late Quaternary evidence for climatically driven hydrocarbon emissions. Proceeding of the National Academy of Sciences. 103, 13570-13574.
  138. Slater, G.F., Nelson, R.K., Kile, B.M., and Reddy, C.M. (2006) Characterizing biodegradation and microbial metabolic activity in situ using natural abundance, molecular-level 14C analysis. Organic Geochemistry 37, 981-989.
  139. Slater, G.F., Lippmann-Pipke, J., Moser, D.P., Reddy, C.M., Onstott, T.C., Lacrampe-Couloume, G., and Sherwood-Lollar, B. (2006) 14C in Methane and DIC in the deep terrestrial subsurface: Implications for the timing of microbial methanogenesis. Geomicrobiology Journal 23, 453-462
  140. Teuten, E.L., King, G.M., and Reddy, C.M. (2006) Natural 14C  in  Saccoglossus Bromophenolosus  compared  to  its surrounding  sediments. Marine Ecology Progress Series. 324, 167-172.
  141. Teuten, E.L., Saint-Louis, R., Pedler, B.E., Xu, L., Pelletier, E. and Reddy, C.M. (2006) Expanding the range of brominated Q1 analogues. Marine Pollution Bulletin 52, 578-582.
  142. Teuten, E.L., Pedler, B.E., Hangsterfer, A., and Reddy, C.M (2006) Identification of highly brominated analogues of Q1 in marine mammals. Environmental Pollution 144, 336-344.
  143. Stapleton, H.M., Dodder, N.G., Kucklick, J.R., Reddy, C.M., Schantz, M.M., Becker, P.R., Gulland, F., B.J. Porter, B.J., and S.A. Wise, S.A. (2006) Temporal trends in anthropogenic and naturally produced brominated compounds in California sea lions, 1993 to 2003. Marine Pollution Bulletin 52, 522-531.
  144. Matsuo, A.Y., Woodin, B., Reddy, C.M., Val, A.L., and Stegeman, J.J. (2006) Humic substances and crude oil induce cytochrome P450 1A expression in the Amazonian fish species Colossoma macropomum (Tambaqui). Environmental Science and Technology, 40, 2851-2858.
  145. Nelson, R.K., Kile, B.S., Plata, D.L.*, Sylva, S.P., Xu, L., Reddy, C.M., Gaines, R.B., Frysinger, G.S., and Reichenbach, S.E. (2006) Tracking the weathering of an oil spill with comprehensive two-dimensional gas chromatography Environmental Forensics 7, 33–44.
  146. Teuten, E.L., Johnson, C.G., Mandalakis, M., Aplund, L., Gustafsson, O., Unger, M., Marsh, G., and Reddy, C.M. (2006) Spectral characterization of two bioaccumulated methoxylated polybrominated diphenyl ethers. Chemosphere. 62, 197-203.
  147. Ohkouchi, N., Xu, L., Reddy, C.M., Montluçon, D., and Eglinton, T.I. (2005) Radiocarbon dating of alkenones from marine sediments: I. Isolation protocol. Radiocarbon 47, 401-412.
  148. Arey, J.S., Nelson, R.K., Xu, L., and Reddy, C.M. (2005) Estimating partitioning properties for a complete set of diesel fuel hydrocarbons using comprehensive two-dimensional gas chromatography retention indices. Analytical Chemistry 77, 7172-7182.
  149. White, H.K.*, Xu, L., Lima, A.L.C., Eglinton, T.I., and Reddy, C.M. (2005) Abundance, composition, and vertical transport of PAHs in marsh sediments. Environmental Science and Technology, 39, 8273-8280.
  150. Peacock, E.E., Nelson, R.K., Solow, A.R., Warren, J.D., Baker. J.L., and Reddy. C.M. (2005). The West Falmouth oil spill: 100 kg of oil persists in marsh sediments. Environmental Forensics 6, 273-281.
  151. Lima, A.L.*, Farrington, J.W., and Reddy, C.M. (2005) Combustion-derived polycyclic aromatic hydrocarbons in the environment – A review. Environmental Forensics 6, 109-131.
  152. Lima, A.L.*, Bergquist, B.A., Boyle, E.A., Reuer, M.K., Reddy, C.M. and Eglinton, T.I. (2005) High-resolution historical records from Pettaquamscutt River basin sediments. 2. Pb isotopes reveal potential new stratigraphic marker. Geochimica Cosmochimica Acta. 69, 1813-1824.
  153. Lima, A.L.*, Hubeny, J.B., Reddy, C.M., King, J.W., Hughen, K.A., and Eglinton, T.I.  (2005) High-resolution historical records from Pettaquamscutt River basin sediments. 1. Chronology and record of 137Cs released by the Chernobyl accident. Geochimica Cosmochimica Acta. 69, 1803-1812.
  154. Mandalakis, M., Gustafsson, O., Alsberg, T., Reddy, C., Xu, L., Klanova, J., Holoubek, I.,  and Stephanou, E. (2005)  Contribution of biomass burning to polycyclic aromatic hydrocarbons in European background aerosols. Environmental Science and Technology, 39, 2976-2982.
  155. White, H.K.*, Reddy, C.M., Eglinton, T.I. (2005). Isotopic constraints on the fate of petroleum residues sequestered in salt marsh sediments.  Environmental Science and Technology, 39, 2545-2551.
  156. Slater, G.F., White, H.K.*, Eglinton, T.I, and Reddy C.M. (2005) Determination of microbial carbon sources in petroleum contaminated sediments using molecular 14C analysis. Environmental Science and Technology, 39, 2552-2558.
  157. Walker, S.E. , Dickhut, R.M., Chisholm-Brause, C., Sylva, S., and Reddy, C.M. (2005) Molecular and isotopic identification of PAH sources in a highly industrialized urban estuary. Organic Geochemistry, 36, 619-632.
  158. Teuten, E.L., Xu, L., and Reddy, C.M. (2005) Two abundant bioaccumulated halogenated compounds are natural products. Science, 307, 917-920.
  159. Tittlemier, S.A., Braekevelt, E., Halldorson, T., Reddy, C.M., and Norstrom, R.J. (2004) Vapour pressures, aqueous solubilities, Henry’s Law constants, and octanol/water partition coefficients of a series of Mixed Halogenated Dimethyl Bipyrroles. Chemosphere, 57, 1373-1381.
  160. Mandalakis, M., Gustafsson, O, Reddy, C.M., and Xu, L. (2004) Radiocarbon apportionment of fossil versus biofuel combustion sources of polycyclic aromatic hydrocarbons in the Stockholm metropolitan area. Environmental Science and Technology, 38, 5344-5349.
  161. Reddy, C.M., Xu, L., O'Neil, G.W., Nelson, R.K., Eglinton, T.I., Faulkner, D.J., Norstrom, R., Ross, P.S., Tittlemier, S.A. (2004) Radiocarbon evidence for a naturally-produced, bioaccumulating halogenated organic compound. Environmental Science and Technology, 38, 1992-1997.
  162. Drenzek, N.J., Eglinton, T.I., Wirsen, C.O., Sturchio, N.C., Heraty, L.J., Sowers, K.R., Wu, Q. May, H.D., and Reddy, C.M. (2004) Invariant chlorine isotopic signatures during microbial PCB reductive dechlorination. Environmental Pollution 128, 445-448.
  163. Johnson, C.G., Frysinger, G.S., Nelson, R.K., Gaines, R.B., Ohkouchi, N., Reddy, C.M., and Eglinton, T.I. (2003) Innovative methods for determining alkenone unsaturation ratios. Marine Chemistry 83, 5-22.
  164. Reddy, C.M., Xu, L., and O'Connor, R. (2003) Using radiocarbon to apportion sources of polycyclic aromatic hydrocarbons in household soot. Environmental Forensics 4, 191-197.
  165. Stojanovic G., Hughey, S., Reddy, C.M., Palic, R., Alagic, S., and Misic, M. (2003) A comparative analysis of the alkanes of Yaka, Prilep, Otlja tobaccos. Biochemical Systematics and Ecology 31, 1215-1218.
  166. Tittlemier, S.A., Kennedy, S.W., Hahn, M.E., Reddy, C.M. and Norstrom, R.J. (2003) Naturally-produced halogenated dimethyl bipyrroles bind to the aryl hydrocarbon receptor and induce cytochrome P4501A and porphyrin accumulation in chicken embryo hepatocytes. Environmental Toxicology and Chemistry, 22, 1622-1631.
  167. Frysinger, G.S., Gaines, R.B., Xu, L., Reddy, C.M. (2003) Resolving the unresolved complex mixture in petroleum-contaminated sediments.  Environmental Science and Technology,  37, 1653-1662.
  168. Stojanovic G., Palic R., Tarr, C.H., Reddy, C.M., and Marinkovic, O. (2003) n-Alkanes and fatty acids of Hypericum perforatum, Hypericum maculatum and Hypericum olympicum. Biochemical Systematics and Ecology. 31, 223-226.
  169. Lima, A.L.C.*, Eglinton, T.I., and Reddy, C.M. (2003) A high-resolution record of pyrogenic polycyclic aromatic hydrocarbon deposition during the 20th century. Environmental Science and Technology, 37, 53-61.
  170. Reddy, C.M., Xu, L., Drenzek, N.D., Sturchio, N.C., Heraty, L.J., Kimblin, C., and Butler, A. (2002) A chlorine isotope effect for enzyme-catalyzed chlorination. Journal of the American Chemical Society. 124, 14526-14527.
  171. Reddy, C.M., Eglinton, T.I., Hounshell, A., White, H.K.*, Xu, L., Gaines, R.B., and Frysinger, G.S. (2002) The West Falmouth oil spill after thirty years: The persistence of petroleum hydrocarbons in marsh sediments. Environmental Science and Technology, 36, 4754-4760.
  172. Eglinton, T.I., Eglinton, G., Dupont, L., Montlucon, D., Sholkovitz, E. and Reddy, C.M. (2002) Composition, age, provenance of organic matter in N.W. African dust over the Atlantic Ocean. Geochemistry, Geophysics, and Geosystems 3(8), 2001GC000269.
  173. Currie, L.A., Benner, B. A., Kessler, J.D., Klinedinst, D. B., Klouda, G.A., Marolf, J.V., Slater, J. F., Wise, S. A., Cachier, H., Cary, R., Chow, J.C., Watson, J., Druffel, E. R. M., Masiello, C. A., Eglinton, T.I.,  Pearson, A., Reddy, C.M., Gustafsson, O.,  Hartmann, P. C., Quinn, J. G., Hedges, J.I., Prentice, K. M., Kirchstetter, T.W., Novakow, T., Puxbaum, H. and Schmid, H.(2002) A Critical evaluation of interlaboratory data on total, elemental, and isotopic carbon in the carbonaceous particle reference material, NIST SRM 1649a. Journal of Research of the National Institute of Standards and Technology 107, 279-298.
  174. Frysinger, G.S., Gaines, R.B., and Reddy, C.M. (2002) GC×GC: A new analytical tool for environmental forensics. Environmental Forensics 3 27-34.
  175. Reddy C.M., Drenzek N.J., Eglinton T.I., Heraty L.J., Sturchio N.C. and Shiner V.J. (2002) Stable chlorine intramolecular kinetic isotope effects from the abiotic dehydrochlorination of DDT. Environmental Science and Pollution Research 9, 183-186.
  176. Reddy, C.M., Xu, L., Eglinton, T.I., Boon, J.P., and D. J. Faulkner (2002) Radiocarbon content of synthetic and natural semi-volatile halogenated organic compounds. Environmental Pollution 120, 163-168.
  177. Reddy, C.M., Pearson, A., Xu, L., McNichol, A.P., Benner, B.A., Wise, S.A., Klouda, G., Currie, L.A., and Eglinton, T.I. (2002) Radiocarbon as a tool to apportion sources of polycyclic aromatic hydrocarbons and black carbon in environmental samples. Environmental Science and Technology, 36, 1774-1782.
  178. Drenzek, N.J., Eglinton, T.I., Heraty, L.J., Sturchio, N.C., Shiner, V.J. and Reddy, C.M. (2002) Stable chlorine and carbon isotopic compositions of selected semi-volatile organochlorine compounds. Organic Geochemistry 33, 437-444.
  179. Gustafsson, O, Bucheli, T.D., Kululska, M., Andersson, C., Largeau, C., Rouzard, J.N., Reddy, C.M. and Eglinton, T.I. (2001) Evaluation of a protocol for the quantification of black carbon in sediments, soils, and aquatic sediments. Global Biogeochem. Cycles. 15, 881-890.
  180. Drenzek, N.J., Eglinton, T.I., Wirsen, C.O., May, H.D., Qingzhong Wu, Q., Sowers, K.R. and Reddy, C.M. (2001). The absence and application of stable carbon isotopic fractionation during the reductive dechlorination of polychlorinated biphenyls. Environmental Science and Technology, 35, 3310-3313.
  181. Xu L., Reddy C.M., Farrington J.W., Frysinger, G.S., Gaines, R.B., Johnson, C.G., Nelson, R.K., and Eglinton T.I. (2001) Identification of a novel alkenone in Black Sea sediments. Organic Geochemistry 32, 633-645.
  182. Reddy, C.M. and J.G. Quinn. (2001) The North Cape oil spill - The fate of hydrocarbons in Point Judith Pond and Rhode Island coastal waters. Marine Environmental Research, 52, 445-461.
  183. Reddy C.M., Eglinton T.I., Palic R., Benitez-Nelson B.C., Stojanovic G., Palic I., Djordjevic S. and Eglinton G. (2000) Even carbon number predominance of plant wax n-alkanes: a correction. Organic Geochemistry 31, 331-336.
  184. Reddy C.M., Heraty L.J., Holt B.D., Sturchio N.C., Eglinton T.I., Drenzek, N.D., Xu, L., Lake J.L. and Maruya K.A. (2000) Stable chlorine isotopic compositions of Aroclors and Aroclor-contaminated sediments. Environmental Science and Technology, 34, 2866-2870.
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