Concepedia

Author

Yoshiharu Ohyama

Tohoku University Hospital

Also Known As

G. Deniz, Y. Ohyama, YOSHIHARU OHYAMA, Yoshiharu OHYAMA, Yoshiharu Ohyama, Yoshio Ohyama

28

Publications

437

Citations

10

H-Index

25

Concepts

All Affiliations

Tohoku University HospitalTohoku UniversityNippon Kayaku (Japan)
YO

About

Yoshiharu Ohyama is an author at Tohoku University Hospital specializing in medicine, chromatography, and analytical chemistry.

Top Concepts

#ConceptH-IndexPublicationsCitations

1

Medicine

8

8

258

2

Biochemistry

5

5

95

3

Engineering

1

1

10

4

Natural Sciences

1

1

20

5

Biomolecular Engineering

1

1

10

Yoshiharu Ohyama

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10

Publications

317

Citations

10

H-Index

YearCitations

Quantitative Analysis of Aconitum Alkaloids in the Urine and Serum of a Male Attempting Suicide by Oral Intake of Aconite Extract

Michinao Mizugaki, Kitae Ito, Yoshiharu Ohyama,

Journal of Analytical Toxicology

1998

76

Determination of<i>Aconitum</i>Alkaloids in the Tubers of<i>Aconitum japonicum</i>using Gas Chromatography/Selected Ion Monitoring

Kitae Ito, Yoshiharu Ohyama, Takanori Hishinuma,

Planta Medica

1996

45

Hemoglobin A1c (HbA1c) predicts future drug treatment for diabetes mellitus: a follow-up study using routine clinical data in a Japanese university hospital

Tamae Shimazaki, Takashi Kadowaki, Yoshiharu Ohyama,

Translational research

2007

42

Triethylene-Tetramine(Trien) Therapy for Wilson's Disease.

Hiroshi Saito, Kouichi Watanabe, Masaki Sahara,

The Tohoku Journal of Experimental Medicine

1991

42

Method for the Simultaneous Determination of<i>Aconitum</i>Alkaloids and their Hydrolysis Products by Gas Chromatography-Mass Spectrometry in Human Serum

Kitae Ito, Yoshiharu Ohyama, Yuko Konishi,

Planta Medica

1997

37

Analysis of aconitum alkaloids by means of gas chromatography/selected ion monitoring.

Michinao Mizugaki, Yoshiharu Ohyama, Katsuhiko Kimura,

Eisei kagaku

1988

20

The Influence of Tetrodotoxin on the Toxic Effects of Aconitine in vivo.

Youkichi Ohno, Shoetsu Chiba, Seisaku Uchigasaki,

The Tohoku Journal of Experimental Medicine

1992

17

Novel derivatization and immunoextraction to improve microanalysis of 11-dehydrothromboxane B2 in human urine

Masataka Ishibashi, Keiko Watanabe, Yoshiharu Ohyama,

Journal of Chromatography B Biomedical Sciences and Applications

1991

15

Microdetermination of 2,3-dinor-6-ketoprostaglandin F1α in human urine using gas chromatography—high-resolution selected-ion monitoring

Michinao Mizugaki, Takanori Hishinuma, Grace S.P. Yu,

Journal of Chromatography B Biomedical Sciences and Applications

1994

13

Dimethylisopropylsilyl ether derivative in gas chromatography/mass spectrometry of 2,3-dinor-6-keto-prostaglandin F1a.

Masataka Ishibashi, Keiko Watanabe, Yoshiharu Ohyama,

Chemical and Pharmaceutical Bulletin

1989

10

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