Search Results - "Cropek, D. M."

Short-Term Effects of Military Fog Oil on the Fountain Darter (Etheostoma fonticola) by Ryan, T. A., Kohl, A. N., Soucek, D. J., Smith, T. S., Brandt, T. M., Bonner, T. H., Cropek, D. M.

“…Toxicity tests evaluated chronic and sublethal effects of fog oil (FO) on a freshwater endangered fish. FO is released during military training as an obscurant…”
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Immobilization of a Catalytic DNA Molecular Beacon on Au for Pb(II) Detection by Swearingen, Carla B, Wernette, Daryl P, Cropek, Donald M, Lu, Yi, Sweedler, Jonathan V, Bohn, Paul W

“…A Pb(II)-specific DNAzyme fluorescent sensor has been modified with a thiol moiety in order to immobilize it on a Au surface. Self-assembly of the DNAzyme is…”
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Use of Pyrolysis GC/MS for Predicting Emission Byproducts from the Incineration of Double-Base Propellant by Cropek, Donald M, Kemme, Patricia A, Day, Jean M, Cochran, Jack

“…Gas chromatography/mass spectrometry was used to analyze the pyrolytic byproducts from an Army-unique propellant compound (AA2) that is composed of…”
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Rapid generation of spatially and temporally controllable long-range concentration gradients in a microfluidic device by Du, Yanan, Shim, Jaesool, Vidula, Mahesh, Hancock, Matthew J, Lo, Edward, Chung, Bong Geun, Borenstein, Jeffrey T, Khabiry, Masoud, Cropek, Donald M, Khademhosseini, Ali

“…The ability to rapidly generate concentration gradients of diffusible molecules has important applications in many chemical and biological studies. Here we…”
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Miniaturized Lead Sensor Based on Lead-Specific DNAzyme in a Nanocapillary Interconnected Microfluidic Device by Chang, In-Hyoung, Tulock, Joseph J, Liu, Juewen, Kim, Won-Suk, Cannon, Donald M, Lu, Yi, Bohn, Paul W, Sweedler, Jonathan V, Cropek, Donald M

“…A miniaturized lead sensor has been developed by combining a lead-specific DNAzyme with a microfabricated device containing a network of microfluidic channels…”
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Generating long material gradients by convection and alternating flow in a microchannel by Hancock, M J, Du, Y, He, J, Villa-Uribe, J L, Wang, B, Cropek, D M, Khademhosseini, A

“…Natural materials exhibit anisotropy with variations in soluble factors, cell distribution, and matrix properties. The ability to recreate the heterogeneity of…”
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Surface molecular orientations determined by electronic linear dichroism in optical waveguide structures by Cropek, D. M, Bohn, Paul W

“…Electronic linear dichroism measurements were performed on monolayers of monophenyldimethylsilanes to determine average orientations of the phenyl rings. The…”
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Use of the thyrocyte sodium iodide symporter as the basis for a perchlorate cell-based assay by MacAllister, Irene E, Jakoby, 4th, Michael G, Geryk, Bruce, Schneider, Roger L, Cropek, Donald M

“…Perchlorates are strong oxidants widely employed in military and civilian energetic materials and recently have been scrutinized as persistent environmental…”
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Incorporation of a DNAzyme into Au-coated nanocapillary array membranes with an internal standard for Pb(ii) sensing by Wernette, Daryl P, Swearingen, Carla B, Cropek, Donald M, Lu, Yi, Sweedler, Jonathan V, Bohn, Paul W

“…A Pb(ii)-specific DNAzyme has been successfully incorporated into Au-coated polycarbonate track-etched (PCTE) nanocapillary array membranes (NCAMs) by…”
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Determination of lead based on catalytic DNA in a capillary electrophoresis microchip by Cropek, D M, Bohn, P W, Chang, I-H, Lu, Y, Sweedler, J V

“…A microchip-based lead sensor was developed that employs lead-specific catalytic DNA as the recognition element. Lead-specific catalytic DNA (DNAzyme) cleaves…”
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