Search Results - "Armstrong, Richard J"

Faciobrachial dystonic seizures precede Lgi1 antibody limbic encephalitis by Irani, Sarosh R., Michell, Andrew W., Lang, Bethan, Pettingill, Philippa, Waters, Patrick, Johnson, Michael R., Schott, Jonathan M., Armstrong, Richard J. E., S. Zagami, Alessandro, Bleasel, Andrew, Somerville, Ernest R., Smith, Shelagh M. J., Vincent, Angela

“…Objective: To describe a distinctive seizure semiology that closely associates with voltage‐gated potassium channel (VGKC)‐complex/Lgi1 antibodies and commonly…”
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Equivalent Static Analysis of Piled Bridge Abutments Affected by Earthquake-Induced Liquefaction by Armstrong, Richard J, Boulanger, Ross W, Beaty, Michael H

“…AbstractDeformation of bridge approach embankments caused by earthquake-induced liquefaction in the underlying soils can impose large force and displacement…”
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Decreased hippocampal cell proliferation in R6/1 Huntingtonʼs mice by Lazic, Stanley E, Grote, Helen, Armstrong, Richard J. E, Blakemore, Colin, Hannan, Anthony J, van Dellen, Anton, Barker, Roger A

“…In order to ascertain whether disturbances of neurogenesis occur in chronic neurodegenerative disorders, we assessed hippocampal cell proliferation in the R6/1…”
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Numerical analysis of LEAP centrifuge tests using a practice-based approach by Armstrong, Richard J.

“…The Liquefaction Experiment and Analysis Project (LEAP) George Washington University (GWU) 2015 consisted of a group of centrifuge facilities' duplications of…”
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Procedure for selecting and modifying earthquake motions to multiple intensity measures by Armstrong, Richard J.

“…A new ground motion selection and modification procedure is presented that selects a set of ground motions to capture multiple intensity measure targets. The…”
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Neurodegeneration: a failure of neuroregeneration? by ARMSTRONG, Richard J. E, BARKER, Roger A

“…Evidence suggests that the brain, like many other tissues, is in a state of dynamic equilibrium. It has an endogenous population of stem cells that proliferate…”
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Liquefaction experiment and analysis projects (LEAP): Summary of observations from the planning phase by Manzari, Majid T., Ghoraiby, Mohamed El, Kutter, Bruce L., Zeghal, Mourad, Abdoun, Tarek, Arduino, Pedro, Armstrong, Richard J., Beaty, Michael, Carey, Trevor, Chen, Yunmin, Ghofrani, Alborz, Gutierrez, David, Goswami, Nithyagopal, Haigh, Stuart K., Hung, Wen-Yi, Iai, Susumu, Kokkali, Panagiota, Lee, Chung-Jung, Madabhushi, S.P. Gopal, Mejia, Lelio, Sharp, Michael, Tobita, Tetsuo, Ueda, Kyohei, Zhou, Yanguo, Ziotopoulou, Katerina

“…The LEAP international collaboratory is introduced and its key objectives and main accomplishments during the planning phase of the US-LEAP (LEAP-2015) are…”
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Instrumented Becker Penetration Test. I: Equipment, Operation, and Performance by DeJong, Jason T, Ghafghazi, Mason, Sturm, Alexander P, Wilson, Daniel W, den Dulk, Joel, Armstrong, Richard J, Perez, Adam, Davis, Craig A

“…AbstractThe Becker penetration test (BPT) is a widely used tool for characterizing gravelly soils, especially for liquefaction assessment. Interpretation of…”
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Practical considerations in the use of liquefaction susceptibility criteria by Armstrong, Richard J, Malvick, Erik J

“…Several criteria are available in practice to assess the liquefaction susceptibility of soils. Examples are the so-called Chinese Criteria and more recent…”
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Neural cells from primary human striatal xenografts migrate extensively in the adult rat CNS by Hurelbrink, Carrie B., Armstrong, Richard J. E., Dunnett, Stephen B., Rosser, Anne E., Barker, Roger A.

“…Primary neural cells do not appear to migrate significantly following transplantation into the adult rodent CNS, which is in contrast to expanded neural…”
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Recessive mutations in SPTBN2 implicate β-III spectrin in both cognitive and motor development by Lise, Stefano, Clarkson, Yvonne, Perkins, Emma, Kwasniewska, Alexandra, Sadighi Akha, Elham, Schnekenberg, Ricardo Parolin, Suminaite, Daumante, Hope, Jilly, Baker, Ian, Gregory, Lorna, Green, Angie, Allan, Chris, Lamble, Sarah, Jayawant, Sandeep, Quaghebeur, Gerardine, Cader, M Zameel, Hughes, Sarah, Armstrong, Richard J E, Kanapin, Alexander, Rimmer, Andrew, Lunter, Gerton, Mathieson, Iain, Cazier, Jean-Baptiste, Buck, David, Taylor, Jenny C, Bentley, David, McVean, Gilean, Donnelly, Peter, Knight, Samantha J L, Jackson, Mandy, Ragoussis, Jiannis, Németh, Andrea H

“…β-III spectrin is present in the brain and is known to be important in the function of the cerebellum. Heterozygous mutations in SPTBN2, the gene encoding…”
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Transplantation of expanded neural precursor cells from the developing pig ventral mesencephalon in a rat model of Parkinson's disease by ARMSTRONG, Richard J. E, TYERS, Pamela, JAIN, Meena, RICHARDS, Andrew, DUNNETT, Stephen B, ROSSER, Anne E, BARKER, Roger A

“…Neural precursor cell populations can be expanded in vitro under the influence of growth factors, and may be of use to replace cells lost to neurodegenerative…”
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The long-term safety and efficacy of bilateral transplantation of human fetal striatal tissue in patients with mild to moderate Huntington's disease by Barker, Roger A, Mason, Sarah L, Harrower, Timothy P, Swain, Rachel A, Ho, Aileen K, Sahakian, Barbara J, Mathur, Raj, Elneil, Sohier, Thornton, Steven, Hurrelbrink, Carrie, Armstrong, Richard J, Tyers, Pam, Smith, Emma, Carpenter, Adrian, Piccini, Paola, Tai, Yen F, Brooks, David J, Pavese, Nicola, Watts, Colin, Pickard, John D, Rosser, Anne E, Dunnett, Stephen B

“…Huntington's disease (HD) is a fatal autosomal dominant neurodegenerative disease involving progressive motor, cognitive and behavioural decline, leading to…”
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Liquefaction Effects on Piled Bridge Abutments: Centrifuge Tests and Numerical Analyses by Armstrong, Richard J, Boulanger, Ross W, Beaty, M. H

“…AbstractEarthquake-induced deformation of piled bridge abutments in approach embankments underlain by liquefied soils may be reduced by the restraining forces…”
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The survival of neural precursor cell grafts is influenced by in vitro expansion by Zietlow, Rike, Pekarik, Vladimir, Armstrong, Richard J. E., Tyers, Pamela, Dunnett, Stephen B., Rosser, Anne E.

“…Embryonic neural precursor cells (ENPs) provide a potential alternative for transplantation in neurodegenerative diseases, as they can be expanded in culture,…”
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Migration and differentiation of transplanted human neural precursor cells by Jain, Meena, Armstrong, Richard JE, Elneil, Suzie, Rosser, Anne E, Barker, Roger A

“…In this study we have examined the migration and phenotypic differentiation of human expanded neural precursors (hENPs) when transplanted into the intact adult…”
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Long-term hibernation of human fetal striatal tissue does not adversely affect its differentiation in vitro or graft survival: implications for clinical trials in Huntington's disease by Hurelbrink, Carrie B, Tyers, Pam, Armstrong, Richard J E, Dunnett, Stephen B, Barker, Roger A, Rosser, Anne E

“…Transplantation of human fetal CNS tissue is a promising therapy for neurodegenerative conditions such as Huntington's disease (HD), but its widespread…”
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De novo relapsing-remitting multiple sclerosis following autologous stem cell transplantation by Armstrong, Richard J E, Elston, John S, Hatton, Christopher S, Ebers, George C

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All contraindications to thrombolysis for life-threatening pulmonary embolus should be considered relative by Mercer, Rachel M, Bowen, Jordan S T, Armstrong, Richard J

“…Acute massive pulmonary embolism (PE) can be fatal; however, timely thrombolytic therapy can be life saving. Guidelines advocate the use of thrombolysis for…”
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The Potential for Circuit Reconstruction by Expanded Neural Precursor Cells Explored through Porcine Xenografts in a Rat Model of Parkinson's Disease by Armstrong, Richard J.E., Hurelbrink, Carrie B., Tyers, Pam, Ratcliffe, Emma L., Richards, Andrew, Dunnett, Stephen B., Rosser, Anne E., Barker, Roger A

“…Neural precursors with the properties of neural stem cells can be isolated from the developing brain, can be expanded in culture, and have been suggested as a…”
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