Search Results - "Long, P E"

Microbial reduction of uranium under iron- and sulfate-reducing conditions: Effect of amended goethite on microbial community composition and dynamics by Moon, H.S., McGuinness, L., Kukkadapu, R.K., Peacock, A.D., Komlos, J., Kerkhof, L.J., Long, P.E., Jaffé, P.R.

“…There is a growing need for a better understanding of the biogeochemical dynamics involved in microbial U(VI) reduction due to an increasing interest in using…”
Get full text

Three-dimensional distribution of gas hydrate beneath southern Hydrate Ridge: constraints from ODP Leg 204 by Tréhu, A.M., Long, P.E., Torres, M.E., Bohrmann, G., Rack, F.R., Collett, T.S., Goldberg, D.S., Milkov, A.V., Riedel, M., Schultheiss, P., Bangs, N.L., Barr, S.R., Borowski, W.S., Claypool, G.E., Delwiche, M.E., Dickens, G.R., Gracia, E., Guerin, G., Holland, M., Johnson, J.E., Lee, Y.-J., Liu, C.-S., Su, X., Teichert, B., Tomaru, H., Vanneste, M., Watanabe, M., Weinberger, J.L.

“…Large uncertainties about the energy resource potential and role in global climate change of gas hydrates result from uncertainty about how much hydrate is…”
Get full text

Characterization of Microbial Activities and U Reduction in a Shallow Aquifer Contaminated by Uranium Mill Tailings by D. A. Elias, L. R. Krumholz, Wong, D., Long, P. E., J. M. Suflita

“…A characterization of the Shiprock, NM, uranium mill tailing site focused on the geochemical and microbiological factors governing in-situ uranium-redox…”
Get full text

Polar lipid fatty acids, LPS-hydroxy fatty acids, and respiratory quinones of three Geobacter strains, and variation with electron acceptor by Hedrick, D. B, Peacock, A. D, Lovley, D. R, Woodard, T. L, Nevin, K. P, Long, P. E, White, D. C

“…The polar lipid fatty acids, lipopolysaccharide hydroxy-fatty acids, and respiratory quinones of Geobacter metallireducens str. GS-15, Geobacter sulfurreducens…”
Get full text

Influence of Carbon and Microbial Community Priming on the Attenuation of Uranium in a Contaminated Floodplain Aquifer by Mouser, P.J., N'Guessan, L.A., Qafoku, N.P., Sinha, M., Williams, K.H., Dangelmayr, M., Resch, C.T., Peacock, A., Wang, Z., Figueroa, L., Long, P.E.

“…The capacity for subsurface sediments to sequester radionuclide contaminants, such as uranium (U), and retain them after bioremediation efforts are completed…”
Get full text

Workshop to develop deep-life continental scientific drilling projects by Kieft, T. L, Onstott, T. C, Ahonen, L, Aloisi, V, Colwell, F. S, Engelen, B, Fendrihan, S, Gaidos, E, Harms, U, Head, I, Kallmeyer, J, Kiel Reese, B, Lin, L.-H, Long, P. E, Moser, D. P, Mills, H, Sar, P, Schulze-Makuch, D, Stan-Lotter, H, Wagner, D, Wang, P.-L, Westall, F, Wilkins, M. J

“…The International Continental Scientific Drilling Program (ICDP) has long espoused studies of deep subsurface life, and has targeted fundamental questions…”
Get full text

Geochemical, mineralogical and microbiological characteristics of sediment from a naturally reduced zone in a uranium-contaminated aquifer by Campbell, K.M., Kukkadapu, R.K., Qafoku, N.P., Peacock, A.D., Lesher, E., Williams, K.H., Bargar, J.R., Wilkins, M.J., Figueroa, L., Ranville, J., Davis, J.A., Long, P.E.

“…► U, sulfate, and Fe reduction has occurred in a zone of naturally reduced sediment. ► Reduced U has accumulated in the naturally reduced sediment. ► Reduction…”
Get full text

Estimates of in situ gas hydrate concentration from resistivity monitoring of gas hydrate bearing sediments during temperature equilibration by Riedel, M., Long, P.E., Collett, T.S.

“…As part of Ocean Drilling Program Leg 204 at southern Hydrate Ridge off Oregon we have monitored changes in sediment electrical resistivity during controlled…”
Get full text

Pore-size constraints on the activity and survival of subsurface bacteria in a late cretaceous shale-sandstone sequence, northwestern New Mexico by Fredrickson, J. K., McKinley, J. P., Bjornstad, B. N., Long, P. E., Ringelberg, D. B., White, D. C., Krumholz, L. R., Suflita, J. M., Colwell, F. S., Lehman, R. M., Phelps, T. J., Onstott, T. C.

“…To investigate the distribution of microbial biomass and activities to gain insights into the physical controls on microbial activity and potential long-term…”
Get full text

Stimulating the In Situ Activity of Geobacter Species To Remove Uranium from the Groundwater of a Uranium-Contaminated Aquifer by ANDERSON, Robert T, VRIONIS, Helen A, WHITE, David C, LOWE, Mary, LOVLEY, Derek R, ORTIZ-BERNAD, Irene, RESCH, Charles T, LONG, Philip E, DAYVAULT, Richard, KARP, Ken, MARUTZKY, Sam, METZLER, Donald R, PEACOCK, Aaron

“…Classifications Services AEM Citing Articles Google Scholar PubMed Related Content Social Bookmarking CiteULike Delicious Digg Facebook Google+ Mendeley Reddit…”
Get full text

Diversity and Characterization of Sulfate-Reducing Bacteria in Groundwater at a Uranium Mill Tailings Site by CHANG, Yun-Juan, PEACOCK, Aaron D, LONG, Philip E, STEPHEN, John R, MCKINLEY, James P, MACNAUGHTON, Sarah J, ANWAR HUSSAIN, A. K. M, SAXTON, Arnold M, WHITE, David C

“…Classifications Services AEM Citing Articles Google Scholar PubMed Related Content Social Bookmarking CiteULike Delicious Digg Facebook Google+ Mendeley Reddit…”
Get full text

Microbiology of vadose zone paleosols in south-central Washington state by Brockman, F.J. (Pacific Northwest Laboratory, Richland, WA), Kieft, T.L, Fredrickson, J.K, Bjornstad, B.N, Li, S.M.W, Spangenburg, W, Long, P.E

“…Three unsaturated subsurface paleosols influenced by moisture recharge, including a highly developed calcic paleosol, were studied to investigate the…”
Get full text

Age and Relationships of the Chillesford Clay (Early Pleistocene: Suffolk, England) by Zalasiewicz, J. A., Mathers, S. J., Gibbard, P. L., Peglar, S. M., Funnell, B. M., Catt, J. A., Harland, R., Long, P. E., Austin, T. J. F.

“…The distribution, lithology, palaeontology (pollen and spores, foraminifera, molluscs and dinoflagellate cysts), heavy mineral content and palaeomagnetic…”
Get full text

Ethane enrichment and propane depletion in subsurface gases indicate gas hydrate occurrence in marine sediments at southern Hydrate Ridge offshore Oregon by Milkov, Alexei V, Claypool, George E, Lee, Young-Joo, Torres, Marta E, Borowski, Walter S, Tomaru, Hitoshi, Sassen, Roger, Long, Philip E

“…The recognition of finely disseminated gas hydrate in deep marine sediments heavily depends on various indirect techniques because this mineral quickly…”
Get full text

Uranium redox transition pathways in acetate-amended sediments by Bargar, John R., Williams, Kenneth H., Campbell, Kate M., Long, Philip E., Stubbs, Joanne E., Suvorova, Elenal I., Lezama-Pacheco, Juan S., Alessi, Daniel S., Stylo, Malgorzata, Webb, Samuel M., Davis, James A., Giammar, Daniel E., Blue, Lisa Y., Bernier-Latmani, Rizlan

“…Redox transitions of uranium [from U(VI) to U(IV)] in low-temperature sediments govern the mobility of uranium in the environment and the accumulation of…”
Get full text

Microorganisms from deep, high temperature sandstones: constraints on microbial colonization by Colwell, F.S, Onstott, T.C, Delwiche, M.E, Chandler, D, Fredrickson, J.K, Yao, Q.-J, McKinley, J.P, Boone, D.R, Griffiths, R, Phelps, T.J, Ringelberg, D, White, D.C, LaFreniere, L, Balkwill, D, Lehman, R.M, Konisky, J, Long, P.E

“…Cores were collected from Late Cretaceous and Early Tertiary rocks in the Piceance Basin of western Colorado, USA, to investigate the origins of subsurface…”
Get full text

Proliferative Nodules Arising Within Congenital Melanocytic Nevi: A Histologic, Immunohistochemical, and Molecular Analyses of 43 Cases by PHADKE, Pushkar A, RAKHEJA, Dinesh, LE, Long P, ANGELICA SELIM, Maria, KAPUR, Payal, DAVIS, Amy, MIHM, Martin C, HOANG, Mai P

“…The histopathologic interpretation of proliferative nodules (PNs) in congenital melanocytic nevi can present significant challenges as some PNs may exhibit…”
Get full text

Observations pertaining to the origin and ecology of microorganisms recovered from the deep subsurface of Taylorsville Basin, Virginia by Onstott, T. C., Phelps, T. J., Colwell, F. S., Ringelberg, D., White, D. C., Boone, D. R., Mckinley, J. P., Stevens, T. O., Long, P. E., Balkwill, D. L., Griffin, W. T., Kieft, T.

“…To understand the conditions under which microorganisms exist in deep hydrocarbon reservoirs, sidewall cores were collected from a natural gas-bearing…”
Get full text

Depletion of antibiotics from the mammary gland of goats by Long, P E, Heavner, J E, Ziv, G, Geleta, J N, Nepote, K

“…Four intramammary infusion products were tested in 10 normal goats to determine their rates of depletion from milk. The products tested, which are marketed for…”
Get more information

A survey of 16S rRNA and amoA genes related to autotrophic ammonia-oxidizing bacteria of the beta-subdivision of the class proteobacteria in contaminated groundwater by Ivanova, I A, Stephen, J R, Chang, Y J, Brüggemann, J, Long, P E, McKinley, J P, Kowalchuk, G A, White, D C, Macnaughton, S J

“…In this study, we investigated the size and structure of autotrophic ammonia oxidizer (AAO) communities in the groundwater of a contamination plume originating…”
Get more information