Hajime Miyaguchi

Publications

• Next-generation Sequencing Analysis of Off-ladder Alleles Due to Migration Shift Caused by Sequence Variation at D12S391 Locus
  Legal Medicine (Tokyo, Japan). Sep, 2016  |   Pubmed ID: 27591542
• Approaching over 10 000-fold Sensitivity Increase in Chiral Capillary Electrophoresis: Cation-selective Exhaustive Injection and Sweeping Cyclodextrin-modified Micellar Electrokinetic Chromatography
  Electrophoresis. Aug, 2016  |   Pubmed ID: 27542560
• Time-course Measurements of Drug Concentrations in Hair and Toenails After Single Administrations of Pharmaceutical Products
  Drug Testing and Analysis. Jun, 2016  |   Pubmed ID: 27341179
• Highly Sensitive Quantification of Unconjugated 11-nor-9-carboxy-Δ(9)-tetrahydrocannabinol in a Cannabis User's Hair Using Micropulverized Extraction
  Forensic Science International. May, 2016  |   Pubmed ID: 27020617
• Effectiveness of Saliva and Fingerprints As Alternative Specimens to Urine and Blood in Forensic Drug Testing
  Drug Testing and Analysis. Jul, 2016  |   Pubmed ID: 26074137
• Micro-pulverized Extraction Pretreatment for Highly Sensitive Analysis of 11-nor-9-carboxy-Δ(9)-tetrahydrocannabinol in Hair by Liquid Chromatography/tandem Mass Spectrometry
  Rapid Communications in Mass Spectrometry : RCM. Nov, 2015  |   Pubmed ID: 26467228
• Genotyping of Toxic Pufferfish Based on Specific PCR-RFLP Products As Determined by Liquid Chromatography/Quadrupole-Orbitrap Hybrid Mass Spectrometry
  Journal of Agricultural and Food Chemistry. Oct, 2015  |   Pubmed ID: 26429637
• The Use of a Sulfonated Capillary on Chiral Capillary Electrophoresis/mass Spectrometry of Amphetamine-type Stimulants for Methamphetamine Impurity Profiling
  Forensic Science International. Apr, 2015  |   Pubmed ID: 25679984
• Utilization of Matrix-assisted Laser Desorption/ionization Imaging Mass Spectrometry to Search for Cannabis in Herb Mixtures
  Analytical and Bioanalytical Chemistry. Jul, 2014  |   Pubmed ID: 24838491
• Determination of Zolpidem in Human Hair by Micropulverized Extraction Based on the Evaluation of Relative Extraction Efficiency of Seven Psychoactive Drugs from an Incurred Human Hair Specimen
  Journal of Chromatography. A. Jun, 2013  |   Pubmed ID: 23623358
• Applicability of Chemically Modified Capillaries in Chiral Capillary Electrophoresis for Methamphetamine Profiling
  Forensic Science International. Mar, 2013  |   Pubmed ID: 23422168
• Time-course Measurements of Caffeine and Its Metabolites Extracted from Fingertips After Coffee Intake: a Preliminary Study for the Detection of Drugs from Fingerprints
  Analytical and Bioanalytical Chemistry. May, 2013  |   Pubmed ID: 23187828
• Identification and Differentiation of Methcathinone Analogs by Gas Chromatography-mass Spectrometry
  Drug Testing and Analysis. Aug, 2013  |   Pubmed ID: 23161815
• Chemical Profiling of Seized Methamphetamine Putatively Synthesized from Phenylacetic Acid Derivatives
  Forensic Science International. Apr, 2013  |   Pubmed ID: 22989601
• Distribution Measurements of 3,4-methylenedioxymethamphetamine and Its Metabolites in Organs by Matrix-assisted Laser Desorption/ionization Imaging Mass Spectrometry Using an Automatic Matrix Spraying System with an Air Brush and a Turntable
  Analytical and Bioanalytical Chemistry. Oct, 2012  |   Pubmed ID: 22865009
• Degradation Pathways of 4-methylmethcathinone in Alkaline Solution and Stability of Methcathinone Analogs in Various PH Solutions
  Forensic Science International. Jul, 2012  |   Pubmed ID: 22402273
• Interaction of 3,4-methylenedioxymethamphetamine and Methamphetamine During Metabolism by in Vitro Human Metabolic Enzymes and in Rats
  Journal of Forensic Sciences. Jul, 2012  |   Pubmed ID: 22211929
• Rapid, Simple, and Highly Sensitive Analysis of Drugs in Biological Samples Using Thin-layer Chromatography Coupled with Matrix-assisted Laser Desorption/ionization Mass Spectrometry
  Analytical and Bioanalytical Chemistry. Jan, 2012  |   Pubmed ID: 22147272
• Distribution Measurement of Amphetamine-type Stimulants in Organs Using Micropulverized Extraction and Liquid Chromatography/tandem Mass Spectrometry to Complement Drug Distribution Using Mass Spectrometry Imaging
  Rapid Communications in Mass Spectrometry : RCM. Sep, 2011  |   Pubmed ID: 21910286
• Synthesis and Identification of Urinary Metabolites of 4-iodo-2,5-dimethoxyphenethylamine
  Journal of Forensic Sciences. Sep, 2011  |   Pubmed ID: 21595694
• Urinary Excretion Profiles of N-hydroxy-3,4-methylenedioxymethamphetamine in Rats
  Xenobiotica; the Fate of Foreign Compounds in Biological Systems. Jul, 2011  |   Pubmed ID: 21425955
• Determination of Amphetamine-type Stimulants, Cocaine and Ketamine in Human Hair by Liquid Chromatography/linear Ion Trap-Orbitrap Hybrid Mass Spectrometry
  The Analyst. Sep, 2011  |   Pubmed ID: 21331390
• Homogeneity and Stability of a Candidate Certified Reference Material for the Determination of Methamphetamine and Amphetamine in Hair
  Journal of Pharmaceutical and Biomedical Analysis. Dec, 2010  |   Pubmed ID: 20643525
• Degradation of N-hydroxy-3,4-methylenedioxymethamphetamine in Aqueous Solution and Its Prevention
  Forensic Science International. Dec, 2009  |   Pubmed ID: 19853392
• Determination of 4-hydroxy-3-methoxymethamphetamine As a Metabolite of Methamphetamine in Rats and Human Liver Microsomes Using Gas Chromatography-mass Spectrometry and Liquid Chromatography-tandem Mass Spectrometry
  Journal of Analytical Toxicology. Jun, 2009  |   Pubmed ID: 19671246
• Thermal Desorption Counter-flow Introduction Atmospheric Pressure Chemical Ionization for Direct Mass Spectrometry of Ecstasy Tablets
  Journal of Mass Spectrometry : JMS. Sep, 2009  |   Pubmed ID: 19565470
• Rapid Identification and Quantification of Methamphetamine and Amphetamine in Hair by Gas Chromatography/mass Spectrometry Coupled with Micropulverized Extraction, Aqueous Acetylation and Microextraction by Packed Sorbent
  Journal of Chromatography. A. May, 2009  |   Pubmed ID: 19286186
• Rapid Analysis of Methamphetamine in Hair by Micropulverized Extraction and Microchip-based Competitive ELISA
  Forensic Science International. Jan, 2009  |   Pubmed ID: 19108964
• Evaluation Method for Linking Methamphetamine Seizures Using Stable Carbon and Nitrogen Isotopic Compositions: a Complementary Study with Impurity Profiling
  Rapid Communications in Mass Spectrometry : RCM. Dec, 2008  |   Pubmed ID: 18980265
• Determination of Salvinorin A and Salvinorin B in Salvia Divinorum-related Products Circulated in Japan
  Forensic Science International. Sep, 2008  |   Pubmed ID: 18768273
• Analysis of Amphetamine-type Stimulants and Their Metabolites in Plasma, Urine and Bile by Liquid Chromatography with a Strong Cation-exchange Column-tandem Mass Spectrometry
  Journal of Chromatography. B, Analytical Technologies in the Biomedical and Life Sciences. May, 2008  |   Pubmed ID: 18396472
• A Fatal Case of Suspected Anaphylaxis with Cefoperazone and Sulbactam: LC-MS Analysis
  Journal of Forensic Sciences. Jan, 2008  |   Pubmed ID: 18279263
• Development of an On-site Screening System for Amphetamine-type Stimulant Tablets with a Portable Attenuated Total Reflection Fourier Transform Infrared Spectrometer
  Analytica Chimica Acta. Feb, 2008  |   Pubmed ID: 18206999
• Uptake of 3,4-methylenedioxymethamphetamine and Its Related Compounds by a Proton-coupled Transport System in Caco-2 Cells
  Biochimica Et Biophysica Acta. Jan, 2008  |   Pubmed ID: 17936243
• Comparison and Classification of Methamphetamine Seized in Japan and Thailand Using Gas Chromatography with Liquid-liquid Extraction and Solid-phase Microextraction
  Forensic Science International. Mar, 2008  |   Pubmed ID: 17566678
• Interactions Between 3,4-methylenedioxymethamphetamine, Methamphetamine, Ketamine, and Caffeine in Human Intestinal Caco-2 Cells and in Oral Administration to Rats
  Forensic Science International. Aug, 2007  |   Pubmed ID: 17614227
• Development of a Micropulverized Extraction Method for Rapid Toxicological Analysis of Methamphetamine in Hair
  Journal of Chromatography. A. Sep, 2007  |   Pubmed ID: 17597137
• Determination of Muscimol and Ibotenic Acid in Amanita Mushrooms by High-performance Liquid Chromatography and Liquid Chromatography-tandem Mass Spectrometry
  Journal of Chromatography. B, Analytical Technologies in the Biomedical and Life Sciences. Jun, 2007  |   Pubmed ID: 17317341
• Contribution of Thermal Desorption and Liquid-liquid Extraction for Identification and Profiling of Impurities in Methamphetamine by Gas Chromatography-mass Spectrometry
  Forensic Science International. Aug, 2007  |   Pubmed ID: 17055680
• Microchip-based Liquid-liquid Extraction for Gas-chromatography Analysis of Amphetamine-type Stimulants in Urine
  Journal of Chromatography. A. Sep, 2006  |   Pubmed ID: 16872620
• Forensic Application of Chiral Separation of Amphetamine-type Stimulants to Impurity Analysis of Seized Methamphetamine by Capillary Electrophoresis
  Forensic Science International. Sep, 2006  |   Pubmed ID: 16870377
• Analysis of Hallucinogenic Constituents in Amanita Mushrooms Circulated in Japan
  Forensic Science International. Dec, 2006  |   Pubmed ID: 16464551
• Identification of Impurities and the Statistical Classification of Methamphetamine Using Headspace Solid Phase Microextraction and Gas Chromatography-mass Spectrometry
  Forensic Science International. Jun, 2006  |   Pubmed ID: 16188412
• A Method for Screening for Various Sedative-hypnotics in Serum by Liquid Chromatography/single Quadrupole Mass Spectrometry
  Forensic Science International. Feb, 2006  |   Pubmed ID: 15869852
• Urinary Excretion Profiles of Two Major Triazolam Metabolites, Alpha-hydroxytriazolam and 4-hydroxytriazolam
  Journal of Analytical Toxicology. May-Jun, 2005  |   Pubmed ID: 15975253