Search Results - "Harmon, John M."
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Predicting the seismic behavior of multiblock tower structures using the level set discrete element method
Published in Earthquake engineering & structural dynamics (25-07-2023)“…In this paper a modeling method is validated at multiple scales for the seismic performance of multiblock tower structure (MTS). MTS are a proposed concept for…”
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Modeling connected granular media: Particle bonding within the level set discrete element method
Published in Computer methods in applied mechanics and engineering (01-01-2021)“…Granular materials are made up of particles with complex non-convex shapes that in many cases become connected by cementation, sintering or other adhesive…”
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A Framework to Assess the Seismic Performance of Multiblock Tower Structures as Gravity Energy Storage Systems
Published in Journal of engineering mechanics (01-01-2023)“…AbstractThis paper proposes a framework for seismic performance assessment of mutiblock tower structures designed to store renewable energy. To perform our…”
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Level set splitting in DEM for modeling breakage mechanics
Published in Computer methods in applied mechanics and engineering (15-06-2020)“…Brittle breakage of particles in granular materials has often been modeled using the discrete element method (DEM). DEM is often limited however in its ability…”
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Predicting the Effect of Surface Properties on Enceladus for Landing
Published in The planetary science journal (01-08-2023)“…Abstract The prospect of landing on the surface of Enceladus comes with the question of whether the surface conditions permit selection and certification of…”
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Transfection with aFGF cDNA Improves Wound Healing
Published in Journal of investigative dermatology (01-03-1997)“…Somatic gene therapy is a potentially useful strategy for the delivery of growth factors or cytokines to enhance wound healing. Experimental excisional and…”
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Metastasis-promoting role of extravasated platelet activation in tumor
Published in The Journal of surgical research (01-01-2015)“…Abstract Background The last decade has focused attention on the central role of platelets interacting with the tumor cells and the immune system in promoting…”
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Inhibition of Sonic Hedgehog Signaling Pathway: A Novel Preventive Approach for Esophageal Adenocarcinoma
Published in Journal of the American College of Surgeons (01-10-2016)Get full text
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The metastasis-promoting roles of extravasated platelet aggregation in pancreatic cancer and stroma
Published in Journal of the American College of Surgeons (01-10-2014)Get full text
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Cytogenetic characterization and gene expression profiling in the rat reflux-induced esophageal tumor model
Published in The Journal of thoracic and cardiovascular surgery (01-03-2007)“…Objectives The reasons for the increasing incidence of esophageal adenocarcinoma are not clear. A causal relation between gastroesophageal reflux disease and…”
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Duodenal Reflux Leads to Down Regulation of DNA Mismatch Repair Pathway in an Animal Model of Esophageal Cancer
Published in The Annals of thoracic surgery (01-02-2007)“…Background Gastroduodenal reflux is implicated in esophageal carcinogenesis. This effect is mediated by reactive oxygen species. We hypothesized that this is…”
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Selective decrease in the DNA base excision repair pathway in squamous cell cancer of the esophagus
Published in The Journal of thoracic and cardiovascular surgery (2007)“…Objectives Oxidative damage can lead to a highly mutagenic 8-oxoguanine lesion, which mispairs with adenosine residues, leading to G:C→T:A transversions. In…”
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The Relation of Physical Education to General Education
Published in Phi Delta Kappan (01-02-1937)Get full text
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