Search Results - "Koo, K. I"
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Twelve-day medium pumping into tubular cell-laden scaffold using a lab-made PDMS connector
Published in European cells & materials (23-07-2019)“…In the current study, a method is proposed to supply culture medium into a two-layered cell-laden tubular scaffold in order to enhance cell proliferation,…”
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Precise Cobb Angle Measurement System Based on Spinal Images Merging Function
Published in Ingénierie et recherche biomédicale (01-11-2018)“…Convenient and precise measurement of the Cobb angle using a small size X-ray detector has been required for local clinics. Cobb angle measurement system using…”
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Feasibility Test of Three Dimensional Intermittent Oro-Esophageal Tube Guide for Dysphagia; Biocompatibility and Pilot Case Study
Published in Ingénierie et recherche biomédicale (01-04-2018)“…Background: In our previous study, oropharyngeal airway was beneficially tested as insertion guide of intermittent oro-esophageal (IOE) tube for feeding of…”
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effect of bupivacaine·HCl on the physical properties of neuronal membranes
Published in Protoplasma (01-12-2008)“…Fluorescent probe techniques were used to evaluate the effect of bupivacaine·HCl on the physical properties (transbilayer asymmetric lateral and rotational…”
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A novel in vitro sensing configuration for retinal physiology analysis of a sub-retinal prosthesis
Published in Sensors (Basel, Switzerland) (01-03-2012)“…This paper presents a novel sensing configuration for retinal physiology analysis, using two microelectrode arrays (MEAs). In order to investigate an optimized…”
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Fabrication of a micro-fluid gathering tool for the gastrointestinal juice sampling function of a versatile capsular endoscope
Published in Sensors (Basel, Switzerland) (01-07-2011)“…This paper presents a micro-fluid gathering tool for a versatile capsular endoscope that employs a solid chemical propellant, azobisisobutyronitrile (AIBN)…”
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Data perturbation for fewer triangles in marching tetrahedra
Published in Graphical models (01-05-2007)“…A simple efficient method is proposed to reduce the total number of triangles in an isosurface extraction method based on tetrahedral decomposition. We…”
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Recurrence Rate of Lumbar Disc Herniation After Open Discectomy in Active Young Men
Published in Spine (Philadelphia, Pa. 1976) (2009)“…A retrospective clinical study. To estimate the recurrence rate of lumbar disc herniation after open discectomy in active young men using survival analysis…”
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The effect of bupivacaine.HCl on the physical properties of neuronal membranes
Published in Protoplasma (01-12-2008)“…Fluorescent probe techniques were used to evaluate the effect of bupivacaine.HCl on the physical properties (transbilayer asymmetric lateral and rotational…”
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Improvement of bacterial tethering using both physical and chemical surface modification for flagella spin actuators
Published in Sensors and actuators. B, Chemical (10-04-2007)“…This paper reports a physical and chemical surface modification technique to achieve a high tethering efficiency as well as controllability and coordinating…”
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Synthesis, SAR, and X-ray structure of human BACE-1 inhibitors with cyclic urea derivatives
Published in Bioorganic & medicinal chemistry (01-05-2008)“…Compound 26 showed excellent inhibitory activity against BACE-1, good selectivity over Cathepsin D. We describe synthesis and evaluation of a series of cyclic…”
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Seismic response prediction for cabinets of nuclear power plants by using impact hammer test
Published in Nuclear engineering and design (01-10-2010)“…An effective method to predict the seismic response of electrical cabinets of nuclear power plants is developed. This method consists of three steps: (1)…”
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Design and synthesis of oxime ethers of α-acyl-β-phenylpropanoic acids as PPAR dual agonists
Published in Bioorganic & medicinal chemistry letters (15-02-2007)“…Compound 11l exhibited potent in vitro activities in PPARα and γ (EC 50 = 19, 13 nM). It showed better glucose lowering effect than rosiglitazone as well…”
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Synthesis, SAR, and X-ray structure of novel potent DPPIV inhibitors: Oxadiazolyl ketones
Published in Bioorganic & medicinal chemistry letters (01-08-2007)“…Compound 18h showed excellent inhibitory activity against DPPIV, good selectivity over DPPII and DPPVIII, and showed good PK, PD profile. Synthesis of a novel…”
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1,3- vs 1,5-Intramolecular Alkylation Reactions in Isophosphoramide and Phosphoramide Mustards
Published in Chemical research in toxicology (01-09-2004)“…It is well-established that at pH 7.4, intramolecular 1,3-N-alkylation reactions in isophosphoramide mustard (IPM) and phosphoramide mustard (PM) produce…”
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Synthesis and biological properties of new 1β-methylcarbapenems containing heteroaromatic thioether moiety
Published in Bioorganic & medicinal chemistry letters (03-09-2001)“…The synthesis and biological activities of a series of new 1β-methylcarbapenems 1a– h having heteroaromatic thioether moiety at C-5 position of pyrrolidine…”
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Synthesis and biological properties of new 1β-methylcarbapenems having tetrazolothioether moiety
Published in Bioorganic & medicinal chemistry letters (03-07-2000)“…The synthesis and biological activities of a series of new 1β-methylcarbapenems 1a– l having tetrazolothioether moiety at C-5 position of pyrrolidine were…”
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effect of dimyristoylphosphatidylethanol on the lateral and rotational mobilities of liposome lipid bilayers
Published in Archives of pharmacal research (01-07-2005)“…The aim of this study was to provide the basis to further examine the mode of action of ethanol. Fluorescent probes reported to have different membrane…”
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