Concepedia

Kazutake Shimada

KS

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Publications

66

Citations

1.9K

H-Index

25

Active since

1978

Affiliations

Kanazawa University(Current)

Tohoku University

Tohoku Medical and Pharmaceutical University

Kazutake Shimada is an author at Kanazawa University specializing in medicine, pharmacology, and analytical chemistry.

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Publications per year

1978–2011

66

Publications

66

Liquid chromatography–tandem mass spectrometric method for the determination of salivary 25-hydroxyvitamin D3: a noninvasive tool for the assessment of vitamin D status

Tatsuya Higashi, Yujin Shibayama, Mihoko Fuji et al. · Analytical and Bioanalytical Chemistry · 2007 · 123 citations

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2-Hydrazino-1-methylpyridine: a highly sensitive derivatization reagent for oxosteroids in liquid chromatography–electrospray ionization-mass spectrometry

Tatsuya Higashi, Akinori Yamauchi, Kazutake Shimada · Journal of Chromatography B · 2004 · 99 citations

, , +10

Studies on neurosteroids XVII.

Tatsuya Higashi, Natsuko Takido, Kazutake Shimada · Steroids · 2004 · 91 citations

, , +5

Simultaneous Determination of 25-Hydroxyvitamin D2 and 25-Hydroxyvitamin D3 in Human Plasma by Liquid Chromatography-Tandem Mass Spectrometry Employing Derivatization with a Cookson-Type Reagent.

Tatsuya Higashi, Daisuke Awada, Kazutake Shimada · Biological and Pharmaceutical Bulletin · 2001 · 86 citations · Full text

A specific LC/ESI‐MS/MS method for determination of 25‐hydroxyvitamin D<sub>3</sub> in neonatal dried blood spots containing a potential interfering metabolite, 3‐epi‐25‐hydroxyvitamin D<sub>3</sub>

Tatsuya Higashi, Masahiro Suzuki, Junji Hanai et al. · Journal of Separation Science · 2011 · 81 citations

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