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Koh‐ichi Seki
Observed names:
KOH-ICHI SEKI,
KOHICHI SEKI,
Koh-Ichi Seki,
Koh-ichi SEKI,
Koh-ichi Seki,
Kohichi Seki
show all 6
Institutions:
Hokkaido University,
Central Institute of Isotope Science, Hokkaido University
Observed institutions:
University of Alberta,
Health Sciences University of Hokkaido,
Health Sciences University,
Hokkaido University,
Central Institute of Isotope Science, Hokkaido University
OpenAlex ID:
A5110084074
Estrogenic and Anti-androgenic Activity of Nitrophenols in Diesel Exhaust Particles (DEP)
2004
·
Shinji Taneda
, Yoki Mori
, et al.
·
Biological and Pharmaceutical Bulletin
·
82
PDF
Isolation of Nitrophenols from Diesel Exhaust Particles (DEP) as Vasodilatation Compounds
2003
·
Yoki Mori
, Kazuyuki Kamata
, et al.
·
Biological and Pharmaceutical Bulletin
·
65
PDF
Usefulness of 11C-Methionine for Differentiating Tumors from Granulomas in Experimental Rat Models: A Comparison with 18F-FDG and 18F-FLT
2007
·
Songji Zhao
, Yuji Kuge
, et al.
·
Journal of Nuclear Medicine
·
54
PDF
Identification of stable cytotoxic factors in the gas phase extract of cigarette smoke and pharmacological characterization of their cytotoxicity
2013
·
Yoichi Noya
, Koh-ichi Seki
, et al.
·
Toxicology
·
53
A simplified and improved synthesis of [11C]phosgene with iron and iron (III) oxide
2002
·
Ken-ichi Nishijima
, Yuji Kuge
, et al.
·
Nuclear Medicine and Biology
·
44
Synthesis and evaluation of radioiodinated cyclooxygenase-2 inhibitors as potential SPECT tracers for cyclooxygenase-2 expression
2006
·
Yuji Kuge
, Yumiko Katada
, et al.
·
Nuclear Medicine and Biology
·
38
Estrogenic and anti-estrogenic activities of two types of diesel exhaust particles
2002
·
Shinji Taneda
, Hideyuki Hayashi
, et al.
·
Toxicology
·
37
Separation and Identification of Taxifolin 3- O -Glucoside Isomers from Chamaecyparis Obtusa (Cupressaceae)
2002
·
Akiyo Sakushima
, Kosei Ohno
, et al.
·
Natural product letters
·
36
Improvement of an efficient separation method for chemicals in diesel exhaust particles: analysis for nitrophenols
2008
·
Yoichi Noya
, Yusuke Mikami
, et al.
·
Environmental Science and Pollution Research
·
33
The total synthesis of the alkaloid (±)-1-acetylaspidoalbidine
1975
·
Yoshio Ban
, Takeshi Ohnuma
, et al.
·
Tetrahedron Letters
·
33
Estrogenic Activities of Chemicals in Diesel Exhaust Particles.
2002
·
Yoki Mori
, Shinji Taneda
, et al.
·
Biological and Pharmaceutical Bulletin
·
31
PDF
Photo-arylation. IV. Synthesis of 2-arylpyridines by photo-reaction of 2-iodopyridine with substituted benzenes.
1985
·
MASANAO TERASHIMA
, KOHICHI SEKI
, et al.
·
Chemical and Pharmaceutical Bulletin
·
27
PDF
An experimental approach to study the biosynthesis of brominated metabolites by the red algal genus Laurencia
2009
·
Minoru Suzuki
, Yoshinori Takahashi
, et al.
·
Phytochemistry
·
26
PDF
Extensive FDG uptake and its modification with corticosteroid in a granuloma rat model: an experimental study for differentiating granuloma from tumors
2007
·
Songji Zhao
, Yuji Kuge
, et al.
·
European Journal of Nuclear Medicine and Molecular Imaging
·
25
Guaiacylglycerol‐7′‐O‐methyl 8′‐vanillic acid ether and related compounds from Boreava orientalis
2003
·
Akiyo Sakushima
, Kosei Ohno
, et al.
·
Phytochemical Analysis
·
22
Stereoselective synthesis of 4a-fluoro-5,10-ethenobenzo[f]quinazolines via photo-Diels–Alder reaction of 5-fluoro-1,3-dimethyluracil with naphthalenes
2002
·
Kazue Ohkura
, Tatsuyuki Sugaoi
, et al.
·
Tetrahedron Letters
·
21
Acid-catalyzed Photoreaction of 6-Chloro-1,3-dimethyluracil in Benzene; Synthesis of Cyclooctapyrimidine-2,4-dione
1991
·
Koh-ichi Seki
, Nobuhiko Kanazashi
, et al.
·
Heterocycles
·
21
Increased [18F]2-fluoro-2-deoxy-d-glucose ([18F]FDG) yield with recycled target [18O]water: factors affecting the [18F]FDG yield
2002
·
Ken-ichi Nishijima
, Yuji Kuge
, et al.
·
Applied Radiation and Isotopes
·
20
Synthesis and evaluation of a radioiodinated lumiracoxib derivative for the imaging of cyclooxygenase-2 expression
2009
·
Yuji Kuge
, Naoyuki Obokata
, et al.
·
Nuclear Medicine and Biology
·
19
Photo-arylation III: Synthesis of 2-Heteroarylpyridines
1984
·
Koh-ichi Seki
, Kazue Ohkura
, et al.
·
Heterocycles
·
19
A total synthesis of the alkaloid (±)-1-acetylaspidospermidine
1975
·
Kohichi Seki
, Takeshi Ohnuma
, et al.
·
Tetrahedron Letters
·
18
Synthesis of a radioiodinated thymidine phosphorylase inhibitor and its preliminary evaluation as a potential SPECT tracer for angiogenic enzyme expression
2008
·
Masayuki Takahashi
, Koh‐ichi Seki
, et al.
·
Journal of Labelled Compounds and Radiopharmaceuticals
·
17
Chemical impurities in [ 18 F]FDG preparations produced by solid-phase 18 F-fluorination
2002
·
Yuji Kuge
, Ken-ichi Nishijima
, et al.
·
Nuclear Medicine and Biology
·
16
A Facile Synthesis of N-(2- and 4-Pyridyl)indoles
1994
·
Koh-ichi Seki
, Kazue Ohkura
, et al.
·
Heterocycles
·
16
Synthesis of Cyclooctapyrimidine-2,4-diones by Photocycloadition of 6-Chloro-1,3-dimethyluracil to Benzenes in the Presence of Trifluoroacetic Acid.
1993
·
Kazue OHKURA
, Nobuhiko KANAZASHI
, et al.
·
Chemical and Pharmaceutical Bulletin
·
16
PDF
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Works count:
114
Citation count:
1,254
H-index:
19
I10-index:
42
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