P
Paul D. Majors
Researcher at Pacific Northwest National Laboratory
Publications - 32
Citations - 1261
Paul D. Majors is an academic researcher from Pacific Northwest National Laboratory. The author has contributed to research in topics: Shewanella oneidensis & Confocal. The author has an hindex of 19, co-authored 32 publications receiving 1151 citations. Previous affiliations of Paul D. Majors include Battelle Memorial Institute.
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Journal ArticleDOI
Contribution of extracellular polymeric substances from Shewanella sp. HRCR-1 biofilms to U(VI) immobilization
Bin Cao,Bulbul Ahmed,David W. Kennedy,Zheming Wang,Liang Shi,Matthew J. Marshall,James K. Fredrickson,Nancy G. Isern,Paul D. Majors,Haluk Beyenal +9 more
TL;DR: The goal of this study was to quantify the contribution of extracellular polymeric substances (EPS) to U(VI) immobilization by Shewanella sp.
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Magnetic resonance imaging (MRI) of PEM dehydration and gas manifold flooding during continuous fuel cell operation
TL;DR: In this paper, Magnetic Resonance Imaging (MRI) was employed for visualizing water inside a proton exchange membrane (PEM) fuel cell during 11.4h continuous operation with a constant load.
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Diffusion in biofilms respiring on electrodes
TL;DR: The goal of this study was to measure spatially and temporally resolved effective diffusion coefficients (D(e) in biofilms respiring on electrodes using a novel nuclear magnetic resonance microimaging perfusion probe capable of simultaneous electrochemical and pulsed-field gradientnuclear magnetic resonance techniques.
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Correlated biofilm imaging, transport and metabolism measurements via combined nuclear magnetic resonance and confocal microscopy
TL;DR: Non-invasive techniques such as described here, which enable measurements of dynamic metabolic processes, especially in a depth-resolved fashion, are expected to advance the understanding of processes occurring within biofilm communities.
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In situ effective diffusion coefficient profiles in live biofilms using pulsed-field gradient nuclear magnetic resonance
Ryan S. Renslow,Paul D. Majors,Jeffrey S. McLean,James K. Fredrickson,Bulbul Ahmed,Haluk Beyenal +5 more
TL;DR: The results demonstrate that advanced biofilm models should use a variable effective diffusivity which changes with time and location in the biofilm.