Search Results - "Parks, D. A."

A predictive model for elemental carbon, organic carbon and total carbon based on laser induced breakdown spectroscopy measurements of filter-collected diesel particulate matter by McLaughlin, R.P., Parks, D.A., Grubb, A.I., Mason, G.S., Miller, A.L.

“…[Display omitted] •NIOSH Method 5040 analysis of DPM on quartz fiber filters shows an increase in EC over OC as engine load increases.•NIOSH Method 5040 shows…”
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Tetanus toxin fragment C as a vector to enhance delivery of proteins to the CNS by Francis, J.W, Bastia, E, Matthews, C.C, Parks, D.A, Schwarzschild, M.A, Brown, R.H, Fishman, P.S

“…The non-toxic neuronal binding domain of tetanus toxin (tetanus toxin fragment C, TTC) has been used as a vector to enhance delivery of potentially therapeutic…”
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Weak covariance and the correlation of an observable with pre-selected and post-selected state energies during its time-dependent weak value measurement by Parks, A. D.

“…The peculiar weak energy of evolution appears as a factor in the equation of motion A ˙ w for a time-dependent weak value of an observable A ^ . This energy…”
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Circulating Plasma Xanthine Oxidase Contributes to Vascular Dysfunction in Hypercholesterolemic Rabbits by White, C. Roger, Darley-Usmar, Victor, Berrington, William R., McAdams, Michelle, Gore, Jeri Z., Thompson, J. Anthony, Parks, Dale A., Tarpey, Margaret M., Freeman, Bruce A.

“…Reactive oxygen species play a central role in vascular inflammation and atherogenesis, with enhanced superoxide (O2· -) production contributing significantly…”
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Moderate wine and alcohol consumption: beneficial effects on cardiovascular disease by Booyse, F M, Parks, D A

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Upregulation of xanthine oxidase by lipopolysaccharide, interleukin-1, and hypoxia: Role in acute lung injury by HASSOUN, P. M, YU, F.-S, COTE, C. G, ZULUETA, J. J, SAWHNEY, R, SKINNER, K. A, SKINNER, H. B, PARKS, D. A, LANZILLO, J. J

“…LPS and selected cytokines upregulate xanthine dehydrogenase/xanthine oxidase (XDH/XO) in cellular systems. However, the effect of these factors on in vivo…”
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Glutamate–pyruvate transaminase protects against glutamate toxicity in hippocampal slices by Matthews, C.C, Zielke, H.R, Parks, D.A, Fishman, P.S

“…Elimination of glutamate through enzymatic degradation is an alternative to glutamate receptor blockade in preventing excitotoxic neuronal injury. Glutamate…”
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Oxygen radicals: mediators of gastrointestinal pathophysiology by Parks, D A

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Contributions of ischemia and reperfusion to mucosal lesion formation by Parks, D A, Granger, D N

“…Two theories have been proposed to account for the mucosal injury associated with intestinal ischemia, hypoxia-countercurrent exchange, and oxygen free…”
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Endothelial dysfunction is induced by proinflammatory oxidant hypochlorous acid by Zhang, C, Patel, R, Eiserich, J P, Zhou, F, Kelpke, S, Ma, W, Parks, D A, Darley-Usmar, V, White, C R

“…The myeloperoxidase (MPO)-derived oxidant hypochlorous acid (HOCl) plays a role in tissue injury under inflammatory conditions. The present study tests the…”
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A note on the “Aharonov–Vaidman operator action representation theorem” by Gray, J. E., Parks, A. D.

“…The original Aharonov–Vaidman operator action theorem relates the action of an Hermitian operator A ^ upon a state | ψ ⟩ to its associated mean value ⟨ ψ | A ^…”
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A note concerning the modular valued von Neumann interaction operator by Parks, A. D., Spence, S. E., Farinholt, J. M.

“…The modular valued operator V ^ m of the von Neumann interaction operator for a projector is defined. The properties of V ^ m are discussed and contrasted with…”
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Experimental evidence for retro-causation in quantum mechanics using weak values by Spence, S. E., Parks, A. D.

“…Physicists and philosophers have long argued about the real possibility that future events can influence what happens in the present. A time symmetric theory…”
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An observed manifestation of a parity symmetry in the backward in time evolved post-selected state of a twin Mach–Zehnder interferometer by Parks, A. D., Spence, S. E.

“…An optical twin Mach–Zehnder interferometry weak value experiment was recently performed that provided indirect experimental evidence for the relationship…”
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Increased Injury Following Intermittent Fetal Hypoxia-Reoxygenation Is Associated with Increased Free Radical Production in Fetal Rabbit Brain by TAN, SIDHARTHA, ZHOU, FEN, NIELSEN, VANCE G, WANG, ZIWEI, GLADSON, CANDECE L, PARKS, DALE A

“…Hypoxia associated with perinatal events can result in brain damage in the neonate. In labor and eclampsia, hypoxia can be intermittent, which may result in…”
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Conversion of xanthine dehydrogenase to oxidase in ischemic rat intestine: a reevaluation by Parks, D A, Williams, T K, Beckman, J S

“…Oxygen radicals derived from xanthine oxidase (XO) are important mediators of the cellular injury associated with reperfusion of ischemic intestine, stomach,…”
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Lung injury after hepatoenteric ischemia-reperfusion: role of xanthine oxidase by Nielsen, V G, Tan, S, Weinbroum, A, McCammon, A T, Samuelson, P N, Gelman, S, Parks, D A

“…Oxidant stress plays a major role in the pathophysiologic processes associated with ischemia-reperfusion injury. Xanthine oxidase (XO) is often implicated as a…”
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Towards a Field-Portable Real-Time Organic and Elemental Carbon Monitor by Parks, D. A., Raj, K. V., Berry, C. A., Weakley, A. T., Griffiths, P. R., Miller, A. L.

“…Diesel particulate matter (DPM) has been classified as a carcinogen to humans by the International Agency for Research on Cancer. As a result of its potential…”
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Observation and measurement of an optical Aharonov–Albert–Vaidman effect by Parks, A. D., Cullin, D. W., Stoudt, D. C.

“…et al…”
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Liver ischemia-reperfusion increases pulmonary permeability in rat: role of circulating xanthine oxidase by Weinbroum, A, Nielsen, V G, Tan, S, Gelman, S, Matalon, S, Skinner, K A, Bradley, Jr, E, Parks, D A

“…Reactive oxygen species play an important role in pathogenesis of a variety of pathological processes, e.g., ischemia-reperfusion, acute viral infections,…”
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