Search Results - "SIMPSON, D. A"

Creation of nitrogen-vacancy centers in chemical vapor deposition diamond for sensing applications by Luo, T, Lindner, L, Langer, J, Cimalla, V, Vidal, X, Hahl, F, Schreyvogel, C, Onoda, S, Ishii, S, Ohshima, T, Wang, D, Simpson, D A, Johnson, B C, Capelli, M, Blinder, R, Jeske, J

“…Abstract The nitrogen-vacancy (NV) center in diamond is a promising quantum system for magnetometry applications exhibiting optical readout of minute energy…”
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Detection of nanoscale electron spin resonance spectra demonstrated using nitrogen-vacancy centre probes in diamond by Hall, L. T., Kehayias, P., Simpson, D. A., Jarmola, A., Stacey, A., Budker, D., Hollenberg, L. C. L.

“…Electron spin resonance (ESR) describes a suite of techniques for characterizing electronic systems with applications in physics, chemistry, and biology…”
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Quantum measurement and orientation tracking of fluorescent nanodiamonds inside living cells by McGuinness, L. P., Yan, Y., Stacey, A., Simpson, D. A., Hall, L. T., Maclaurin, D., Prawer, S., Mulvaney, P., Wrachtrup, J., Caruso, F., Scholten, R. E., Hollenberg, L. C. L.

“…Fluorescent particles are routinely used to probe biological processes 1 . The quantum properties of single spins within fluorescent particles have been…”
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Microscopic Imaging of the Stress Tensor in Diamond Using in Situ Quantum Sensors by Broadway, D. A, Johnson, B. C, Barson, M. S. J, Lillie, S. E, Dontschuk, N, McCloskey, D. J, Tsai, A, Teraji, T, Simpson, D. A, Stacey, A, McCallum, J. C, Bradby, J. E, Doherty, M. W, Hollenberg, L. C. L, Tetienne, J.-P

“…The precise measurement of mechanical stress at the nanoscale is of fundamental and technological importance. In principle, all six independent variables of…”
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Dynamic stabilization of the optical resonances of single nitrogen-vacancy centers in diamond by Acosta, V M, Santori, C, Faraon, A, Huang, Z, Fu, K-M C, Stacey, A, Simpson, D A, Ganesan, K, Tomljenovic-Hanic, S, Greentree, A D, Prawer, S, Beausoleil, R G

“…We report electrical tuning by the Stark effect of the excited-state structure of single nitrogen-vacancy (NV) centers located ≲100  nm from the diamond…”
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High spatial and temporal resolution wide-field imaging of neuron activity using quantum NV-diamond by Hall, L. T., Beart, G. C. G., Thomas, E. A., Simpson, D. A., McGuinness, L. P., Cole, J. H., Manton, J. H., Scholten, R. E., Jelezko, F., Wrachtrup, Jörg, Petrou, S., Hollenberg, L. C. L.

“…A quantitative understanding of the dynamics of biological neural networks is fundamental to gaining insight into information processing in the brain. While…”
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Intratumoral T cell infiltration, MHC class I and STAT1 as biomarkers of good prognosis in colorectal cancer by Simpson, Jonathan A D, Al-Attar, Ahmad, Watson, Nicholas F S, Scholefield, John H, Ilyas, Mohammad, Durrant, Lindy G

“…To evaluate immunosurveillance/editing in colorectal cancer. Transformation stimulates the production of interferon gamma (IFNgamma) which signals via the…”
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Ambient nanoscale sensing with single spins using quantum decoherence by McGuinness, L P, Hall, L T, Stacey, A, Simpson, D A, Hill, C D, Cole, J H, Ganesan, K, Gibson, B C, Prawer, S, Mulvaney, P, Jelezko, F, Wrachtrup, J, Scholten, R E, Hollenberg, L C L

“…Magnetic resonance detection is one of the most important tools used in life-sciences today. However, as the technique detects the magnetization of large…”
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Viscous and unsteady flow calculations of condensing steam in nozzles by Simpson, D.A., White, A.J.

“…The paper presents two-dimensional calculations for spontaneously nucleating flows of steam in converging–diverging nozzles. The Reynolds-averaged…”
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Non-recurrent SEPT9 duplications cause hereditary neuralgic amyotrophy by Collie, A M B, Landsverk, M L, Ruzzo, E, Mefford, H C, Buysse, K, Adkins, J R, Knutzen, D M, Barnett, K, Brown, Jr, R H, Parry, G J, Yum, S W, Simpson, D A, Olney, R K, Chinnery, P F, Eichler, E E, Chance, P F, Hannibal, M C

“…Genomic copy number variants have been shown to be responsible for multiple genetic diseases. Recently, a duplication in septin 9 (SEPT9) was shown to be…”
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Identification and characterization of a novel DNA marker associated with epidemic Burkholderia cepacia strains recovered from patients with cystic fibrosis by MAHENTHIRALINGAM, E, SIMPSON, D. A, SPEERT, D. P

“…Article Usage Stats Services JCM Citing Articles Google Scholar PubMed Related Content Social Bookmarking CiteULike Delicious Digg Facebook Google+ Mendeley…”
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Kv1.5 is a major component underlying the A-type potassium current in retinal arteriolar smooth muscle by McGahon, Mary K, Dawicki, Jennine M, Arora, Aruna, Simpson, D A, Gardiner, T A, Stitt, A W, Scholfield, C Norman, McGeown, J Graham, Curtis, Tim M

“…Little is known about the molecular characteristics of the voltage-activated K(+) (K(v)) channels that underlie the A-type K(+) current in vascular smooth…”
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Polymetamorphism during the Grenvillian Orogeny in SE Ontario: Results from trace element mapping, in situ geochronology, and diffusion geospeedometry by Gaidies, F., Mccarron, T., Simpson, A. D., Easton, R. M., Glorie, S., Putlitz, B., Trebus, K.

“…The Flinton Group is a metasedimentary succession of the Grenville Province in SE Ontario, potentially allowing insight into the tectono‐thermal evolution of…”
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A diamond voltage imaging microscope by McCloskey, D. J., Dontschuk, N., Stacey, A., Pattinson, C., Nadarajah, A., Hall, L. T., Hollenberg, L. C. L., Prawer, S., Simpson, D. A.

“…Technologies that capture the complex electrical dynamics occurring in biological systems, across fluid membranes and at solid–liquid interfaces are important…”
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A new classification of Carex (Cyperaceae) subgenera supported by a HybSeq backbone phylogenetic tree by Villaverde, Tamara, Jiménez-Mejías, Pedro, Luceño, Modesto, Waterway, Marcia J, Kim, Sangtae, Lee, Bora, Rincón-Barrado, Mario, Hahn, Marlene, Maguilla, Enrique, Roalson, Eric H, Hipp, Andrew L

“…Abstract The field of systematics is experiencing a new molecular revolution driven by the increased availability of high-throughput sequencing technologies…”
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Topography of axonal injury as defined by amyloid precursor protein and the sector scoring method in mild and severe closed head injury by Blumbergs, P C, Scott, G, Manavis, J, Wainwright, H, Simpson, D A, McLean, A J

“…Axonal injury (AI), as defined by amyloid precursor protein (APP) positive axonal swellings, was recorded on a series of line diagrams of standard brain…”
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Temperature and angle dependent magnetic imaging of biological iron nanoparticles using quantum diamond microscopy by de Gille, R. W., Healey, A. J., Robertson, I. O., Hall, L. T., Tetienne, J.-P., Malkemper, E. P., Keays, D. A., Hollenberg, L. C. L., Simpson, D. A.

“…Quantum diamond microscopy is an emerging versatile technique for studying the magnetic properties of materials. It has been applied extensively in condensed…”
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On the creation of near-surface nitrogen-vacancy centre ensembles by implantation of type Ib diamond by Healey, A. J., Scholten, S. C., Nadarajah, A., Singh, Priya, Dontschuk, N., Hollenberg, L. C. L., Simpson, D. A., Tetienne, J.-P.

“…Dense, near-surface (within ∼ 10  nm) ensembles of nitrogen-vacancy (NV) centres in diamond are moving into prominence as the workhorse of many envisaged…”
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An integrated widefield probe for practical diamond nitrogen-vacancy microscopy by Abrahams, G. J., Scholten, S. C., Healey, A. J., Robertson, I. O., Dontschuk, N., Lim, S. Q., Johnson, B. C., Simpson, D. A., Hollenberg, L. C. L., Tetienne, J.-P.

“…The widefield diamond nitrogen-vacancy (NV) microscope is a powerful instrument for imaging magnetic fields. However, a key limitation impeding its wider…”
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Staining of amyloid precursor protein to study axonal damage in mild head injury by Blumbergs, P C, Scott, G, Manavis, J, Wainwright, H, Simpson, D A, McLean, A J

“…The most common definition of cerebral concussion is that of a transient loss of neurological function without macroscopic or microscopic abnormality in the…”
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