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Items: 1 to 20 of 58

1.

Isotopic Fingerprint of Uranium Accumulation and Redox Cycling in Floodplains of the Upper Colorado River Basin.

Lefebvre P, Noël V, Lau KV, Jemison NE, Weaver KL, Williams KH, Bargar JR, Maher K.

Environ Sci Technol. 2019 Apr 2;53(7):3399-3409. doi: 10.1021/acs.est.8b05593. Epub 2019 Mar 12.

PMID:
30807121
2.

Uranium storage mechanisms in wet-dry redox cycled sediments.

Noël V, Boye K, Kukkadapu RK, Li Q, Bargar JR.

Water Res. 2019 Apr 1;152:251-263. doi: 10.1016/j.watres.2018.12.040. Epub 2019 Jan 12.

PMID:
30682569
3.

Redox Fluctuations and Organic Complexation Govern Uranium Redistribution from U(IV)-Phosphate Minerals in a Mining-Polluted Wetland Soil, Brittany, France.

Stetten L, Blanchart P, Mangeret A, Lefebvre P, Le Pape P, Brest J, Merrot P, Julien A, Proux O, Webb SM, Bargar JR, Cazala C, Morin G.

Environ Sci Technol. 2018 Nov 20;52(22):13099-13109. doi: 10.1021/acs.est.8b03031. Epub 2018 Nov 6.

PMID:
30339761
4.

Nutrient transport suggests an evolutionary basis for charged archaeal surface layer proteins.

Li PN, Herrmann J, Tolar BB, Poitevin F, Ramdasi R, Bargar JR, Stahl DA, Jensen GJ, Francis CA, Wakatsuki S, van den Bedem H.

ISME J. 2018 Oct;12(10):2389-2402. doi: 10.1038/s41396-018-0191-0. Epub 2018 Jun 13.

PMID:
29899515
5.

Quantifying small changes in uranium oxidation states using XPS of a shallow core level.

Ilton ES, Du Y, Stubbs JE, Eng PJ, Chaka AM, Bargar JR, Nelin CJ, Bagus PS.

Phys Chem Chem Phys. 2017 Nov 22;19(45):30473-30480. doi: 10.1039/c7cp05805e.

PMID:
29114651
6.

Oxidative Corrosion of the UO2 (001) Surface by Nonclassical Diffusion.

Stubbs JE, Biwer CA, Chaka AM, Ilton ES, Du Y, Bargar JR, Eng PJ.

Langmuir. 2017 Nov 21;33(46):13189-13196. doi: 10.1021/acs.langmuir.7b02800. Epub 2017 Nov 9.

PMID:
29084427
7.

Oxidative Uranium Release from Anoxic Sediments under Diffusion-Limited Conditions.

Bone SE, Cahill MR, Jones ME, Fendorf S, Davis J, Williams KH, Bargar JR.

Environ Sci Technol. 2017 Oct 3;51(19):11039-11047. doi: 10.1021/acs.est.7b02241. Epub 2017 Sep 25.

PMID:
28876920
8.

Redox Controls over the Stability of U(IV) in Floodplains of the Upper Colorado River Basin.

Noël V, Boye K, Lezama Pacheco JS, Bone SE, Janot N, Cardarelli E, Williams KH, Bargar JR.

Environ Sci Technol. 2017 Oct 3;51(19):10954-10964. doi: 10.1021/acs.est.7b02203. Epub 2017 Sep 21.

9.

Integrated structural biology and molecular ecology of N-cycling enzymes from ammonia-oxidizing archaea.

Tolar BB, Herrmann J, Bargar JR, van den Bedem H, Wakatsuki S, Francis CA.

Environ Microbiol Rep. 2017 Oct;9(5):484-491. doi: 10.1111/1758-2229.12567. Epub 2017 Jul 21. Review.

PMID:
28677304
10.

Understanding controls on redox processes in floodplain sediments of the Upper Colorado River Basin.

Noël V, Boye K, Kukkadapu RK, Bone S, Lezama Pacheco JS, Cardarelli E, Janot N, Fendorf S, Williams KH, Bargar JR.

Sci Total Environ. 2017 Dec 15;603-604:663-675. doi: 10.1016/j.scitotenv.2017.01.109. Epub 2017 Mar 27.

PMID:
28359569
11.

Uranium(IV) adsorption by natural organic matter in anoxic sediments.

Bone SE, Dynes JJ, Cliff J, Bargar JR.

Proc Natl Acad Sci U S A. 2017 Jan 24;114(4):711-716. doi: 10.1073/pnas.1611918114. Epub 2017 Jan 9.

12.

Tetra- and Hexavalent Uranium Forms Bidentate-Mononuclear Complexes with Particulate Organic Matter in a Naturally Uranium-Enriched Peatland.

Mikutta C, Langner P, Bargar JR, Kretzschmar R.

Environ Sci Technol. 2016 Oct 4;50(19):10465-10475. Epub 2016 Sep 16.

PMID:
27635434
13.

Uranium Immobilization and Nanofilm Formation on Magnesium-Rich Minerals.

van Veelen A, Bargar JR, Law GT, Brown GE Jr, Wogelius RA.

Environ Sci Technol. 2016 Apr 5;50(7):3435-43. doi: 10.1021/acs.est.5b06041. Epub 2016 Mar 18.

PMID:
26990311
14.

Physico-Chemical Heterogeneity of Organic-Rich Sediments in the Rifle Aquifer, CO: Impact on Uranium Biogeochemistry.

Janot N, Lezama Pacheco JS, Pham DQ, O'Brien TM, Hausladen D, Noël V, Lallier F, Maher K, Fendorf S, Williams KH, Long PE, Bargar JR.

Environ Sci Technol. 2016 Jan 5;50(1):46-53. doi: 10.1021/acs.est.5b03208. Epub 2015 Dec 10.

15.

UO(2) Oxidative Corrosion by Nonclassical Diffusion.

Stubbs JE, Chaka AM, Ilton ES, Biwer CA, Engelhard MH, Bargar JR, Eng PJ.

Phys Rev Lett. 2015 Jun 19;114(24):246103. Epub 2015 Jun 19.

PMID:
26196990
16.

Long-term in situ oxidation of biogenic uraninite in an alluvial aquifer: impact of dissolved oxygen and calcium.

Lezama-Pacheco JS, Cerrato JM, Veeramani H, Alessi DS, Suvorova E, Bernier-Latmani R, Giammar DE, Long PE, Williams KH, Bargar JR.

Environ Sci Technol. 2015 Jun 16;49(12):7340-7. doi: 10.1021/acs.est.5b00949. Epub 2015 Jun 8.

PMID:
26001126
17.

Identification of highly active Fe sites in (Ni,Fe)OOH for electrocatalytic water splitting.

Friebel D, Louie MW, Bajdich M, Sanwald KE, Cai Y, Wise AM, Cheng MJ, Sokaras D, Weng TC, Alonso-Mori R, Davis RC, Bargar JR, Nørskov JK, Nilsson A, Bell AT.

J Am Chem Soc. 2015 Jan 28;137(3):1305-13. doi: 10.1021/ja511559d. Epub 2015 Jan 16.

18.

Speciation and reactivity of uranium products formed during in situ bioremediation in a shallow alluvial aquifer.

Alessi DS, Lezama-Pacheco JS, Janot N, Suvorova EI, Cerrato JM, Giammar DE, Davis JA, Fox PM, Williams KH, Long PE, Handley KM, Bernier-Latmani R, Bargar JR.

Environ Sci Technol. 2014 Nov 4;48(21):12842-50. doi: 10.1021/es502701u. Epub 2014 Oct 27.

19.

Mackinawite (FeS) reduces mercury(II) under sulfidic conditions.

Bone SE, Bargar JR, Sposito G.

Environ Sci Technol. 2014 Sep 16;48(18):10681-9. doi: 10.1021/es501514r. Epub 2014 Sep 2.

20.

Siderophore-promoted dissolution of chromium from hydroxide minerals.

Duckworth OW, Akafia MM, Andrews MY, Bargar JR.

Environ Sci Process Impacts. 2014 May;16(6):1348-59. doi: 10.1039/c3em00717k.

PMID:
24683601

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