A simple and sensitive assay of total serum bile acids

Fumiko Mashige, Kazuhiro Imai, Toshiaki Osuga

Clinica Chimica Acta

BiochemistryBiliary TractMedicineBioanalysisPathology +5

Direct spectrophotometry of total bile acids in serum.

Fumiko Mashige, N. Tanaka, Akemichi Maki, +2

Clinical Chemistry

BioanalysisHepatotoxicityBiliary DisorderClinical ChemistryLaboratory Medicine +16

Gas chromatography of bile acids as their hexafluoroisopropyl ester-trifluoroacetyl derivatives

Kazuhiro Imai, Zenzo Tamura, Fumiko Mashige, +1

Journal of Chromatography A

DerivativesEngineeringBiochemistryGas ChromatographyNatural Sciences +6

Determination of omeprazole and its metabolites in human plasma by liquid chromatography–mass spectrometry

Hideko Kanazawa, Akiko Okada, Yoshikazu Matsushima, +4

Journal of Chromatography A

Liquid Chromatography–mass SpectrometryMedicineBioanalysisMass SpectrometryHuman Plasma +8

Stereospecific analysis of omeprazole in human plasma as a probe for CYP2C19 phenotype

Hideko Kanazawa, Akiko Okada, Megumu Higaki, +3

Journal of Pharmaceutical and Biomedical Analysis

BiochemistryMedicineStereospecific AnalysisHuman PlasmaPharmacogenomics +6

Simultaneous determination of catecholamines, their basic metabolites and serotonin in urine by high‐performance liquid chromatography using A mixed‐mode column and an eight‐channel electrochemical detector

Fumiko Mashige, Yoshikazu Matsushima, Chizuko Miyata, +7

Biomedical Chromatography

A Mixed‐mode ColumnBioanalysisAnalytical ChemistryLiquid ChromatographyClinical Chemistry +16

Acidic Catecholamine Metabolites and 5-Hydroxyindoleacetic Acid in Urine: The Influence of Diet

Fumiko Mashige, Yoshikazu Matsushima, Hideko Kanazawa, +4

Annals of Clinical Biochemistry International Journal of Laboratory Medicine

NutritionUrologyBody CompositionHealthy Subjects5-Hydroxyindoleacetic Acid +12

Stereospecific analysis of lorazepam in plasma by chiral column chromatography with a circular dichroism-based detector

Hideko Kanazawa, Yuko Kunito, Yoshikazu Matsushima, +2

Journal of Chromatography A

Chiral Column ChromatographyBiochemistryGas ChromatographyMedicineStereospecific Analysis +7

Apolipoprotein A-I deficiency with accumulated risk for CHD but no symptoms of CHD

Hiromitsu Yokota, Yoshiaki Hashimoto, Shigeo Okubo, +8

Atherosclerosis

Accumulated RiskLipid DisorderCardiovascular DiseaseChronic DiseaseGenetic Epidemiology +7

Enantiomeric determination ofL- andD-lactic acid in human cerebrospinal fluid by chiral ligand exchange high-performance liquid chromatography

Shigeo Okubo, Fumiko Mashige, Mie Omori, +4

Biomedical Chromatography

Human Cerebrospinal FluidSeparation ScienceGas ChromatographyCerebrospinal FluidBioanalysis +14