Search Results - "WRIGHT, N. A."

The Broadband Excitation of 3‐D Alfvén Resonances in a MHD Waveguide by Elsden, T., Wright, A. N.

“…This paper considers the resonant coupling of fast and Alfvén magnetohydrodynamic (MHD) waves. We perform numerical simulations of the time‐dependent…”
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Coupled Alfvén and Kink Oscillations in Coronal Loops by Pascoe, D. J, Wright, A. N, De Moortel, I

“…Observations have revealed ubiquitous transverse velocity perturbation waves propagating in the solar corona. However, there is ongoing discussion regarding…”
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Van Allen Probes Observations of a Three‐Dimensional Field Line Resonance at a Plasmaspheric Plume by Sandhu, J. K., Degeling, A. W., Elsden, T., Murphy, K. R., Rae, I. J., Wright, A. N., Hartley, D. P., Smith, A.

“…Field Line Resonances (FLRs) are a critical component in Earth's magnetospheric dynamics, associated with the transfer of energy between Ultra Low Frequency…”
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The theoretical foundation of 3‐D Alfvén resonances: Time‐dependent solutions by Elsden, T., Wright, A. N.

“…We present results from a 3‐D numerical simulation which investigates the coupling of fast and Alfvén magnetohydrodynamic (MHD) waves in a nonuniform dipole…”
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Poleward Moving Auroral Arcs and Pc5 Oscillations by Sakurai, T., Wright, A. N., Takahashi, K., Elsden, T., Ebihara, Y., Sato, N., Kadokura, A., Tanaka, Y., Hori, T.

“…We present an example of one‐to‐one correspondence between poleward moving auroral arcs (PMAAs) and Pc5 oscillations observed at the Time History of Events and…”
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Alfvén‐Fast Wave Coupling in a 2D Nonuniform Medium by Davies, R., Wright, A. N.

“…A 2D Cartesian simulation is presented and used to solve the ideal, low‐beta, linear magnetohydrodynamics equations. A simulation is used to investigate the…”
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Side populations of gastrointestinal cancers are not enriched in stem cells by Burkert, J, Otto, WR, Wright, NA

“…The side population (SP) phenotype, defined as the reserpine-blockable ability to efflux the nucleic acid dye Hoechst 33342, has been claimed to be enriched…”
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APPARENT CROSS-FIELD SUPERSLOW PROPAGATION OF MAGNETOHYDRODYNAMIC WAVES IN SOLAR PLASMAS by Kaneko, T., Goossens, M., Soler, R., Terradas, J., Doorsselaere, T. Van, Yokoyama, T., Wright, A. N.

“…ABSTRACT In this paper we show that the phase-mixing of continuum Alfvén waves and/or continuum slow waves in the magnetic structures of the solar atmosphere…”
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Stem cells and cancer: an intimate relationship by Burkert, J, Wright, NA, Alison, MR

“…Tumour‐wide ‘omics’ approaches have long held sway as the approach to identifying useful therapeutic targets. This view is changing with the realization that…”
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Production of small-scale Alfvén waves by ionospheric depletion, nonlinear magnetosphere-ionosphere coupling and phase mixing by Russell, A. J. B., Wright, A. N., Streltsov, A. V.

“…Rockets and satellites have previously observed small‐scale Alfvén waves inside large‐scale downward field‐aligned currents, and numerical simulations have…”
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Does human endometrial LGR5 gene expression suggest the existence of another hormonally regulated epithelial stem cell niche? by Tempest, N, Baker, A M, Wright, N A, Hapangama, D K

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The use of the Poynting vector in interpreting ULF waves in magnetospheric waveguides by Elsden, T., Wright, A. N.

“…We numerically model ultralow frequency (ULF) waves in the magnetosphere assuming an ideal, low‐β, inhomogeneous plasma waveguide. The waveguide is based on…”
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STEM CELL IN GASTROINTESTINAL STRUCTURE AND NEOPLASTIC DEVELOPMENT by Brittan, M, Wright, N A

“…[...]adult stem cell plasticity has recently been disparaged by reports suggesting that stem cells spontaneously fuse with indigenous adult cells to form a…”
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Magnetospheric signatures of ionospheric density cavities observed by Cluster by Russell, A. J. B., Karlsson, T., Wright, A. N.

“…We present Cluster measurements of large amplitude electric fields correlated with intense downward field‐aligned currents, observed during a nightside…”
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Bone marrow derivation of pericryptal myofibroblasts in the mouse and human small intestine and colon by Brittan, M, Hunt, T, Jeffery, R, Poulsom, R, Forbes, S J, Hodivala-Dilke, K, Goldman, J, Alison, M R, Wright, N A

“…Background and aims: In order to establish whether extraintestinal cells contribute to the turnover and repair of gastrointestinal tissues, we studied the…”
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Deciphering satellite observations of compressional ULF waveguide modes by Elsden, T., Wright, A. N., Hartinger, M. D.

“…We present an analytical method for determining incident and reflection coefficients for flank ULF compressional waveguide modes in Earth's magnetosphere. In…”
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Circulating mesenchymal stem cells by Roufosse, C.A, Direkze, N.C, Otto, W.R, Wright, N.A

“…Mesenchymal precursor cells (MPCs) are multipotent cells capable of differentiating into various mesenchymal tissues, such as bone, cartilage, fat, tendon and…”
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Trefoil peptides by WONG, W M, POULSOM, R, WRIGHT, N A

“…85 Recently, it has also been shown, in the HT29 cell line, which harbours anadenomatous polyposis coli (APC) mutation but has a normal E-cadherin-catenin…”
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Magnetosphere-ionosphere waves by Russell, A. J. B., Wright, A. N.

“…Self‐consistent electrodynamic coupling of the ionosphere and magnetosphere produces waves with clearly defined properties, described here for the first time…”
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Observations and analysis of Alfvén wave phase mixing in the Earth's magnetosphere by Sarris, T. E., Wright, A. N., Li, X.

“…Signatures of Alfvén wave phase mixing in the Earth's magnetosphere, observed as polarization rotation of a transverse, Pc5 magnetospheric pulsation, are…”
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