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Blind Separation of Sources: Methods, Assumptions and Applications
Ali Mansour, Allan Kardec Barros, Noboru Ohnishi
Open access |
2000 |
76 |
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Fatal intoxication by 5F–ADB and diphenidine: Detection, quantification, and investigation of their main metabolic pathways in humans by LC/MS/MS and LC/Q‐TOFMS
Maiko Kusano, Kei Zaitsu, Kentaro Taki et al. · Drug Testing and Analysis
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23 May 2017 |
74 |
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Determination of amphetamine and methamphetamine in human hair by headspace solid-phase microextraction and gas chromatography with nitrogen–phosphorus detection
Izumi Koide, Osamu Noguchi, Kunio Okada et al. · Journal of Chromatography B Biomedical Sciences and Applications
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Apr 1998 |
71 |
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Relationship between survival rates and numbers of natural teeth in an elderly Japanese population
Ichizo Morita, Haruo Nakagaki, Kazúo Kato et al. · Gerodontology
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8 Nov 2006 |
68 |
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Effect of cellooligosaccharide or synbiotic feeding on growth performance, fecal condition and hormone concentrations in Holstein calves
Toshiya Hasunuma, Kenji Kawashima, Hirofumi Nakayama et al. · Animal Science Journal
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20 Apr 2011 |
66 |
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Electrode-separated piezoelectric quartz crystal and its application as a detector for liquid chromatography
Toshiaki NOMURA, Takashi Yanagihara, Toshiyuki Mitsui · Analytica Chimica Acta
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Aug 1991 |
63 |
| 7 |
Estimation of Bloodstain Age by Rapid Determinations of Oxyhemoglobin by Use of Oxygen Electrode and Total Hemoglobin.
Toshiyasu MATSUOKA, Tadao Taguchi, Jun Okuda · Biological and Pharmaceutical Bulletin
Open access |
1995 |
49 |
| 8 |
High-resolution mass spectrometric determination of the synthetic cannabinoids MAM-2201, AM-2201, AM-2232, and their metabolites in postmortem plasma and urine by LC/Q-TOFMS
Kei Zaitsu, Hiroshi Nakayama, Mayumi Yamanaka et al. · International Journal of Legal Medicine
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8 Sep 2015 |
40 |
| 9 |
Car traffic monitoring system using MI sensor built-in disk set on the road
Tsuyoshi Uchiyama, K. Mohri, H. Itho et al. · IEEE Transactions on Magnetics
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2000 |
39 |
| 10 |
Identification of saliva stains by determination of the specific activity of amylase
Hajime Tsutsumi, Koji Higashide, Yasushi Mizuno et al. · Forensic Science International
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Jul 1991 |
36 |
| 11 |
5-hydroxytryptamine- and dopamine-releasing effects of ring-substituted amphetamines on rat brain: A comparative study using in vivo microdialysis
Takashi Matsumoto, Yoshitaka Maeno, Hiroyuki Kato et al. · European Neuropsychopharmacology
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10 May 2014 |
35 |
| 12 |
Analysis of Pyrolysis Products of Methamphetamine
Motoyasu Sato, Minemasa Hida, Hisamitsu Nagase · Journal of Analytical Toxicology
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Nov 2004 |
32 |
| 13 |
Positional isomer differentiation of synthetic cannabinoid JWH‐081 by GC‐MS/MS
Maiko Kusano, Kei Zaitsu, Hiroshi Nakayama et al. · Journal of Mass Spectrometry
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20 Feb 2015 |
32 |
| 14 |
Forensic investigation of counterfeit coins
Minemasa Hida, Toshiyuki Mitsui, Yukio MINAMI · Forensic Science International
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Sep 1997 |
31 |
| 15 |
Mechanisms of low-frequency dielectric barrier discharge (DBD) plasma driven by unipolar pulses and bipolar pulses
Hoa Thi Truong, Yoshihiko Uesugi, Xuan Bao Nguyen · AIP Advances
Open access |
Feb 2021 |
30 |
| 16 |
Analysis of Pyrolysis Products of Dimethylamphetamine
Motoyasu Sato, Minemasa Hida, Hisamitsu Nagase · Journal of Analytical Toxicology
Open access |
Jul 2001 |
29 |
| 17 |
Classification of counterfeit coins using multivariate analysis with X-ray diffraction and X-ray fluorescence methods
Minemasa Hida, Hiroyasu Sato, Hiroshi Sugawara et al. · Forensic Science International
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2001 |
29 |
| 18 |
Analysis of Writing Ink Dyestuffs by TLC and FT-IR and Its Application to Forensic Science
Kazuhiro Tsutsumi, Kazuya Ohga · Analytical Sciences
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Apr 1998 |
28 |
| 19 |
Analysis of dimethylamphetamine and its metabolites in human urine by liquid chromatography–electrospray ionization–mass spectrometry with direct sample injection
Motoyasu Sato, Minemasa Hida, Hisamitsu Nagase · Forensic Science International
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Aug 2002 |
27 |
| 20 |
A simplified method for the determination of several fish drugs in edible fish and shrimp by high-performance liquid chromatography
Ryuji Ueno, Koolvara Sangrungruang, Munenori Miyakawa · Food Research International
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Nov 1999 |
26 |
| 21 |
Use of a piezoelectric quartz crystal as a conductivity detector and its analytical application.
Toshiaki NOMURA, Kazutake Takada, Toshiyuki Mitsui · BUNSEKI KAGAKU
Open access |
1992 |
25 |
| 22 |
Simple analysis of α-amanitin and β-amanitin in human plasma by liquid chromatography-mass spectrometry
Masakazu Tanahashi, Rina Kaneko, Yukari Hirata et al. · Forensic Toxicology
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22 Jun 2010 |
25 |
| 23 |
Determination of Methemoglobin and Carboxyhemoglobin in Blood by Rapid Colorimetry.
Toshiyasu MATSUOKA · Biological and Pharmaceutical Bulletin
Open access |
1997 |
25 |
| 24 |
Behavioral factors to include in guidelines for lifelong oral healthiness: an observational study in Japanese adults
Ichizo Morita, Haruo Nakagaki, Atsushi Toyama et al. · BMC Oral Health
Open access |
Dec 2006 |
25 |
| 25 |
Simultaneous Determination of Carisoprodol and Acetaminophen in an Attempted Suicide by Liquid Chromatography-Mass Spectrometry with Positive Electrospray Ionization
Tomohiro Matsumoto, Takayoshi Sano, Tomofumi Matsuoka et al. · Journal of Analytical Toxicology
Open access |
Mar 2003 |
24 |
| 26 |
Rapid and simple determination of methamphetamine and amphetamine in blood by simultaneous extraction-derivatization
Motoyasu Sato, Toshiyuki Mitsui · Journal of Pharmaceutical and Biomedical Analysis
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Sep 1997 |
21 |
| 27 |
Mitochondrial sequence haplotype in the Japanese population
Hiroyoshi Koyama, Mineo Iwasa, Yoshitaka Maeno et al. · Forensic Science International
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2002 |
21 |
| 28 |
A Survey of the Performance Indexes of ICA Algorithms
Ali Mansour, Mitsuru Kawamoto, Noboru Ohnishi
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2002 |
21 |
| 29 |
Factors Affecting Generation of Hortonian Overland Flow in Forested Hillslopes: Analysis of Observation Results at Three Sites with Different Geology and Rainfall Characteristics.
Shusuke Miyata, Yuichi Onda, Takashi Gomi et al. · 日本林學會誌
Open access |
2009 |
20 |
| 30 |
Classification of hashish by pyrolysis-gas chromatography
Minemasa Hida, Toshiyuki Mitsui, Yukio MINAMI et al. · Journal of Analytical and Applied Pyrolysis
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Apr 1995 |
19 |
| 31 |
RECiQ: A Rapid and Easy Method for Determining Cyanide Intoxication by Cyanide and 2-Aminothiazoline-4-carboxylic Acid Quantification in the Human Blood Using Probe Electrospray Ionization Tandem Mass Spectrometry
Kazuaki Hisatsune, Tasuku Murata, Koretsugu Ogata et al. · ACS Omega
Open access |
28 Aug 2020 |
18 |
| 32 |
Thermoplastic flow behavior of steamed wood flour under heat and compression
Isoko Takahashi, Yasuo Takasu, Takanori Sugimoto et al. · Wood Science and Technology
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18 Nov 2009 |
18 |
| 33 |
Estimation of sex and age by calcification pattern of costal cartilage in Japanese.
T Inoi · PubMed
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Apr 1997 |
18 |
| 34 |
Comparison Among Three Estimators For High Order Statistics
Ali Mansour, Allan Kardec Barros, Noboru Ohnishi
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1998 |
17 |
| 35 |
A practical module-based simulation model for transshipment-inventory systems
Soemon Takakuwa, Tsukasa Fujii
Conference paperOpen access |
1999 |
15 |
| 36 |
Analysis of benzphetamine and its metabolites in rat urine by liquid chromatography–electrospray ionization mass spectrometry
Motoyasu Sato, Toshiyuki Mitsui, Hisamitsu Nagase · Journal of Chromatography B Biomedical Sciences and Applications
Open access |
Feb 2001 |
15 |
| 37 |
Isolation of Benzoic and Salicylic Acids from the Rice Plant as Growth-inhibiting Factors for the Rice Stem Borer (Chilo suppressalis WALKER) and Some Rice Plant Fungus Pathogens
Shoziro ISHII, Chisato Hirano, Yasuko IWATA et al. · Japanese Journal of Applied Entomology and Zoology
Open access |
1962 |
15 |
| 38 |
Metabolomics and Data-Driven Bioinformatics Revealed Key Maternal Metabolites Related to Fetal Lethality via Di(2-ethylhexyl)phthalate Exposure in Pregnant Mice
Kei Zaitsu, Tomomi Asano, Daisuke Kawakami et al. · ACS Omega
Open access |
29 Jun 2022 |
14 |
| 39 |
Problems in blood alcohol testing of severely injured drivers brought to emergency departments in Japan
Akiko Higuchi, Rina Kurihara, Takashi Yoshimoto et al. · Legal Medicine
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29 Jul 2005 |
14 |
| 40 |
Determination of the total amount of morphine alkaloids in opium by pyrolysis-gas chromatography using principal component analysis
Toshiyuki Mitsui, Minemasa Hida, Yoshikazu FUJIMURA · Journal of Analytical and Applied Pyrolysis
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Apr 1995 |
14 |
| 41 |
Storage of blood for methemoglobin determination: Comparison of storage with a cryoprotectant at −30°C and without any additions at −80°C or −196°C
Keizo Sato, Keiji Tamaki, Hajime Tsutsumi et al. · Forensic Science International
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Mar 1990 |
14 |
| 42 |
Identification of Human Urinary Stains by Enzyme-Linked Immunosorbent Assay for Human Uromucoid
Hajime Tsutsumi, Hiroshi Okajima, Kimihide Sato et al. · Journal of Forensic Sciences
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1988 |
13 |
| 43 |
Rapid Identification of Lysergic Acid Diethylamide in Blotter Paper by Microscope FT-IR
Minemasa Hida, Toshiyuki Mitsui · Analytical Sciences
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Mar 1999 |
13 |
| 44 |
Capillary Zone Electrophoresis of Water-Soluble Black Pen Inks
Kazuhiro Tsutsumi, Kazuya Ohga · Analytical Sciences
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Dec 1996 |
13 |
| 45 |
Indirect determination of Alkaloids by atomic absorption spectrometry
Yukio MINAMI, Toshiyuki Mitsui, Yoshikazu FUJIMURA · BUNSEKI KAGAKU
Open access |
1981 |
12 |
| 46 |
Extraction and quantitation of paraquat and diquat from blood
Toshiyasu MATSUOKA, Jun Okuda · Forensic Science International
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Dec 1993 |
11 |
| 47 |
Determination of total hemoglobin in forensic blood samples with special reference to carboxyhemoglobin analysis
Keizo Sato, Keiji Tamaki, Hideki Hattori et al. · Forensic Science International
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Nov 1990 |
11 |
| 48 |
Identification of human urinary stains by the quotient uric acid/urea nitrogen
Keizo Sato, Hajime Tsutsumi, Hla Htay et al. · Forensic Science International
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Mar 1990 |
10 |
| 49 |
Development of a mass spectrometric hydroxyl‐position determination method for the hydroxyindole metabolites of JWH‐018 by GC‐MS/MS
Maiko Kusano, Kei Zaitsu, Mayumi Yamanaka et al. · Journal of Mass Spectrometry
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25 Apr 2016 |
9 |
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Purge and Trap/GC for the Forensic analysis of lipstick.
Yasushi Ehara, Naoki Oguri, Shuji Saito et al. · BUNSEKI KAGAKU
Open access |
1997 |
9 |