Masaharu Konishi

Shionogi (Japan) — Japan

Chemistry · Physical Sciences

13h-index546citations53works0.02yr avg
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Research Topics

Analytical Chemistry and Chromatography(13), Analytical Methods in Pharmaceuticals(7), Respiratory and Cough-Related Research(7), Antibiotics Pharmacokinetics and Efficacy(5), Tracheal and airway disorders(5)

Publications53 total

Determination of erythromycin A in rat plasma and urine by high‐performance liquid chromatography with chemiluminescence detection using Tris(2,2′‐bipyridine)ruthenium(II)
Biomedical Chromatography·2006· 13 cited
Determination of Oxycodone and Its Metabolite, Noroxycodone, in Human Plasma by HPLC with Post‐column Chemiluminescence Detection Using Electrogenerated Tris(2,2′‐Bipyridyl)ruthenium(III)
Journal of Liquid Chromatography & Related Technologies·2004· 11 cited
Simultaneous Determination of Oxycodone and Noroxycodone in Dog Plasma and Urine by HPLC, with Post‐column Chemiluminescence Detection Using Electrogenerated <i>tris</i>(2,2′‐Bipyridyl) Ruthenium(III)
Journal of Liquid Chromatography & Related Technologies·2004· 8 cited
Electrogenerated Chemiluminescence Derivatization Reagent, 3-Isobutyl-9,10-dimethoxy-1,3,4,6,7,11b- hexahydro-2<i>H</i>-pyrido[2,1-<i>a</i>]isoquinolin-2-ylamine, for Carboxylic Acid in High-Performance Liquid Chromatography Using Tris(2,2‘-bipyridine)ruthenium(II)
Analytical Chemistry·2003· 32 cited
A NEW ELECTROGENERATED CHEMILUMINESCENCE DERIVATIZATION REAGENT, 3-(DIETHYLAMINO) PROPIONIC ACID FOR ALCOHOL IN HPLC USING <b> <i>TRIS</i> </b>(<b>2,2<sup>′</sup>-BIPYRIDINE)RUTHENIUM(II)</b>
Journal of Liquid Chromatography & Related Technologies·2002· 12 cited
Electrogenerated Chemiluminescence Derivatization Reagents for Carboxylic Acids and Amines in High-Performance Liquid Chromatography Using Tris(2,2‘-bipyridine)ruthenium(II)
Analytical Chemistry·2002· 51 cited
Evaluation and application of liquid chromatographic columns coated with ‘intelligent’ ligands. II. Phospholipid column
Biomedical Chromatography·2002
Evaluation and application of liquid chromatographic columns coated with ‘intelligent’ ligands. II. Phospholipid column
Biomedical Chromatography·2001· 16 cited
Evaluation and application of liquid chromatographic columns coated with ‘intelligent’ ligands: (I) acylcarnitine column
Journal of Chromatography A·2001· 12 cited
Evaluation and Application of Liquid Chromatographic Columns Coated with “Intelligent” Ligands. (III) Immobilized Enzyme Phospholipid Column
Analytical Sciences·2001· 5 cited
Pathogenetic Study on Bronchopulmonary Infections in 1, 416 Patients by Transtracheal Aspiration Method
Kansenshogaku zasshi·2001Open Access
Clinical evaluation of pazufloxacin mesilate for chronic respiratory tract infections: Phase III comparative study of pazufloxacin mesilate versus ceftazidime
Chemotherapy·2000
Improvement of Main Baum Jig into VARI-WAVE Type in Ikeshima Colliery.
Shigen shori gijutsu·2000Open Access
[A case of common variable immunodeficiency that responded to long-term erythromycin chemotherapy].
PubMed·1999
Bacillus cereus Septicemia in a Patient with Severe Aplastic Anemia
Kansenshogaku zasshi·1998· 3 citedOpen Access
Clinical Phase III Study of SH/TA-508 as an Ultrasound Contrast Medium. Effects on Transcranial Color Flow Imaging.
Neurosonology·1995· 5 citedOpen Access
Determination of Carnitine and Saturated-Acyl Group Carnitines in Human Urine by High-Performance Liquid Chromatography with Fluorescence Detection
Analytical Biochemistry·1994· 30 cited
Simultaneous determination of dihydrocodeine and its metabolites in dog plasma by high-performance liquid chromatography with electrochemical and ultraviolet detection
Journal of Chromatography B Biomedical Sciences and Applications·1994· 9 cited
Interaction of cyclodextrins with drugs. Chromatographic investigation using a cyclodextrin bonded-phase and its application to chiral separations
Chromatographia·1994· 3 cited
Metabolism and pharmacokinetics of dihydrocodeine in dog
Xenobiotica·1994· 3 cited
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Frequent Co-authors

Hiroshi Hashimoto(8), Mitoshi Kunimatsu(7), Hiroshi Kamimori(5), K Mikasa(5), Masayoshi Sawaki(5), Kaoru Hamada(5), T Masutani(5), Yoshio Mori(4), Shoji Takeuchi(4), K Mikasa(4), Reiko SANO(4), N Narita(4), Takayoshi Oguma(4), Kenji Shimamura(4), Koichi Maeda(4), Hirotoshi Morita(3), Miloš V. Novotný(3), Eisuke Kita(3), Masahiro Ohno(3), Kaijiro Maeda(3)