Search Results - "Kelly, Jack R"

Delay to elective colorectal cancer surgery and implications for survival: a systematic review and meta‐analysis by Whittaker, Thomas M, Abdelrazek, Mohamed E. G., Fitzpatrick, Aran J., Froud, Joseph L. J., Kelly, Jack R., Williamson, Jeremy S., Williams, Gethin L.

“…Aim The Covid‐19 pandemic has delayed elective colorectal cancer (CRC) surgery. The aim of this study was to see whether or not this may affect overall…”
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The alpha7 integrin subunit in astrocytes promotes endothelial blood-brain barrier integrity by Chen, Zhihua, Kelly, Jack R, Morales, John E, Sun, Raymond C, De, Arpan, Burkin, Dean J, McCarty, Joseph H

“…The blood-brain barrier (BBB) is a vascular endothelial cell boundary that partitions the circulation from the central nervous system to promote normal brain…”
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Glial Cell Adhesion Molecule (GlialCAM) Determines Proliferative versus Invasive Cell States in Glioblastoma by De, Arpan, Lattier, John M, Morales, John E, Kelly, Jack R, Zheng, Xiaofeng, Chen, Zhihua, Sebastian, Sumod, Nassiri Toosi, Zahra, Huse, Jason T, Lang, Frederick F, McCarty, Joseph H

“…The malignant brain cancer glioblastoma (GBM) contains groups of highly invasive cells that drive tumor progression as well as recurrence after surgery and…”
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Application of Commercially Available Liquid Crystal Polymer Films for the Improvement of Color and Viewing Angle Performance of Twisted Nematic Devices by Sergan, Tatiana A, Lavrentovich, Marina D, Kelly, Jack R, Kameyama, Tadayuki

“…In our work we analyzed the optical performance of liquid crystal polymer films by Nippon Mitsubishi Oil and by Fuji Film. We applied the films for twisted…”
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High speed addressing of a 0°-360° bistable twisted nematic liquid crystal display by HOKE, C. D, LI, J, KELLY, J. R, BOS, P. J

“…In this letter we report the results of an investigation on the dynamics and optics of a twist bistable liquid crystal display. For the first time, the…”
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Comparison of Analytical Calculations to Finite-Difference Time-Domain Simulations of One-Dimensional Spatially Varying Anisotropic Liquid Crystal Structures by Titus, Charles M., Bos, Philip J., Kelly, Jack R., Gartland, Eugene C.

“…There is a need for an accurate optical simulation tool for liquid crystal structures with director variations in more than one dimension. Finite-difference…”
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Light behavior analysis of twisted nematic liquid crystal display by YOSHIDA, H, KELLY, J. R

“…We investigated the light behavior in a twisted nematic (TN) cell by plotting the polarization and liquid crystal director on a Poincaré sphere. We calculated…”
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Novel technique for achieving dual-domain alignment in twisted nematic liquid crystal display and its application by JAMAL, S. H, KELLY, J. R, WEST, J. L

“…A simple technique for achieving dual-domain alignment in a twisted nematic liquid crystal display (TN-LCD) is proposed. By incorporating the use of linearly…”
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Dichroic ultraviolet absorption of thin liquid crystal films by West, John L., Magyar, Gregory R., Kelly, Jack R., Kobayashi, S., Iimura, Y., Yoshida, N.

“…Cyanobiphenyl liquid crystals absorb strongly in the ultraviolet. These absorption bands are highly dichroic. The dichroic ratio changes as a function of order…”
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Four-domain twisted nematic liquid crystal display fabricated by two alignment layers with low and high pretilt angles by CHEN, J, BOS, P. J, JOHNSON, D. L, KELLY, J. R, KIM, N.-D, CROW, J

“…A new 4-domain (4-D) twisted nematic (TN) configuration which requires two different alignment layers with different pretilt angle is proposed. The detail…”
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Multidimensional Director Modeling Using the Q Tensor Representation in a Liquid Crystal Cell and Its Application to the π Cell with Patterned Electrodes by Mori, Hiroyuki, Jr, Eugene C. Gartland, Kelly, Jack R., Bos, Philip J.

“…To estimate numerically multidimensional director configurations in a liquid crystal cell, it is important to use the Q tensor representation of the strain…”
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Accurate Modeling of the Dynamics of TN Devices with Flow by Jamal, Syed H., Kelly, Jack R.

“…We have modeled the switching behavior of a TN cell using the one dimensional Ericksen‐Leslie equations of nematodynamics. We compare the modeling results with…”
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Improvement of the Optical Characteristics of a TN Display Using Negative In-Plane and Splayed Discotic Films by Sergan, Tatiana A., Kelly, Jack R.

“…Standard twisted nematic (TN) displays without compensation have insufficient contrast ratio and gray scale performance. To solve this problem polymer…”
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Magnetic susceptibility of polycrystalline terbium in the neighborhood of the N el temperature by Arajs, Sigurds, Kelly, Jack R., Rao, K. V., Rapp, .

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Magnetic susceptibility of polycrystalline terbium in the neighborhood of the Neel temperature by Arajs, Sigurds, Kelly, Jack R., Rao, K. V., Rapp

“…It was found that below T/sub N/, the susceptibility diverges logarithmically in parallel T/sub N/--T parallel in good agreement with previous studies by…”
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