Keiichi Komatsu: search on Z-Library

The world's largest scientific articles store. 70,000,000+ articles for free.

Don't use scam websites

1

On the maximal p-extensions of real quadratic fields unramified outside p

Keiichi Komatsu

Journal:

Journal of Algebra

Year:

1989

Language:

english

File:

PDF, 459 KB

english, 1989

2

On the λ invariants of Zp-extensions of real quadratic fields

Takashi Fukuda, Keiichi Komatsu

Journal:

Journal of Number Theory

Year:

1986

Language:

english

File:

PDF, 230 KB

english, 1986

3

WEBER'S CLASS NUMBER PROBLEM IN THE CYCLOTOMIC ℤ 2 -EXTENSION OF ℚ, III

FUKUDA, TAKASHI, KOMATSU, KEIICHI

Journal:

International Journal of Number Theory

Year:

2011

Language:

english

File:

PDF, 155 KB

english, 2011

4

On the Iwasawa $\lambda$-Invariant of the Cyclotomic $\mathbf{Z}_2$-Extension of a Real Quadratic Field

FUKUDA, Takashi, KOMATSU, Keiichi

Journal:

Tokyo Journal of Mathematics

Year:

2005

Language:

english

File:

PDF, 79 KB

english, 2005

5

On the group of modular units and the ideal class group

Tsuyoshi Itoh, Keiichi Komatsu

Journal:

Journal of Number Theory

Year:

2007

Language:

english

File:

PDF, 161 KB

english, 2007

6

Normal basis and Greenberg's conjecture

Keiichi Komatsu

Journal:

Mathematische Annalen

Year:

1994

Language:

english

File:

PDF, 362 KB

english, 1994

7

Densification Energy during Nanoindentation of Silica Glass

Keiichi Suzuki, Yasuhiko Benino, Takumi Fujiwara, Takayuki Komatsu

Journal:

Journal of the American Ceramic Society

Year:

2002

Language:

english

File:

PDF, 57 KB

english, 2002

8

Four mood stabilizers commonly induce FEZ1 expression in human astrocytes

Zhiqian Yu, Chiaki Ono, Helen B Kim, Hiroshi Komatsu, Yoichiro Tanabe, Nobutaka Sakae, Keiichi I Nakayama, Hiroo Matsuoka, Ichiro Sora, William E Bunney, Hiroaki Tomita

Journal:

Bipolar Disorders

Year:

2011

Language:

english

File:

PDF, 554 KB

english, 2011

9

Weber's Class Number Problem in the Cyclotomic ℤ 2 -Extension of ℚ

Fukuda, Takashi, Komatsu, Keiichi

Journal:

Experimental Mathematics

Year:

2009

Language:

english

File:

PDF, 264 KB

english, 2009

10

[IEEE 27th European Microwave Conference, 1997 - Jerusalem, Israel (1997.10.4-1997.10.6)] 27th European Microwave Conference, 1997 - A Novel C-Band 580W SSPA for Microwave Satellite Communications Earth Station

Masatoshi, Ishida, Noboru, Komatsu, Kenzo, Wada, Yoshiaki, Doi, Masayuki, Kumura, Eiji, Fujiwara, Keiichi, Umezu, Sumio, Ueda, Daisuke, Kawaguchi

Year:

1997

Language:

english

File:

PDF, 404 KB

english, 1997

11

On the Iwasawa λ-Invariant of the Cyclotomic${\Bbb Z}_2$-Extension Of$Q(\sqrt p )$

Takashi Fukuda and Keiichi Komatsu

Journal:

Mathematics of Computation

Year:

2009

Language:

english

File:

PDF, 941 KB

english, 2009

12

CYCLIC LOADING TEST OF PRECAST PRESTRESSED CONCRETE BEAM-COLUMN CONNECTIONS WITH STEEL-CAP

YAMASHITA, Hitoshi, KOSHIKAWA, Takeaki, WADA, Toshinaga, UEDA, Masaiki, MIZOGUCHI, Mitsuo, KOMATSU, Ken-ichi, INOUE, Keiichi

Journal:

AIJ Journal of Technology and Design

Year:

2008

File:

PDF, 1.56 MB

2008

13

On the Iwasawa $\lambda $-invariant of the cyclotomic $\mathbb {Z}_2$-extension of $\mathbb {Q}(\sqrt {p} )$

Fukuda, Takashi, Komatsu, Keiichi

Journal:

Mathematics of Computation

Year:

2009

Language:

english

File:

PDF, 249 KB

english, 2009

14

On zeta-functions and cyclotomic ${\bf Z}_p$-extensions of algebraic number fields

Komatsu, Keiichi

Journal:

Tohoku Mathematical Journal

Year:

1984

Language:

english

File:

PDF, 761 KB

english, 1984

15

FIELD INVESTIGATION OF THE FLOOD DISASTER IN SOUTH-WEST AREA OF SRI LANKA OCURRED IN MAY 2003

KOMATSU, Toshimitsu, TANAKA, Hitoshi, TODA, Keiichi, SHIMIZU, Yasuyuki, FUJITA, Masaharu, ISHINO, Kazuo, KAZAMA, So, USHIYAMA, Motoyuki, KATSUHAMA, Yohihitro, HERATH, Srikantha, NAWARATHNA, Bandara

Journal:

PROCEEDINGS OF HYDRAULIC ENGINEERING

Year:

2005

File:

PDF, 1.77 MB

2005

16

Dialysis Disequilibrium Syndrome after Discontinuation of Hemodialysis for a Week

Nishizaki, Yuji, Komatsu, Yasuhiro, Tsugawa, Yusuke, Yamamoto, Hiroyuki, Heath, Yuki, Tamagaki, Keiichi, Taki, Fumika, Futatsuyama, Miyuki, Ohiwa, Takafumi

Journal:

General Medicine

Year:

2012

Language:

english

File:

PDF, 142 KB

english, 2012

17

Accurate and precise quantification of atmospheric nitrate in streams draining land of various uses by using triple oxygen isotopes as tracers

Tsunogai, Urumu, Miyauchi, Takanori, Ohyama, Takuya, Komatsu, Daisuke D., Nakagawa, Fumiko, Obata, Yusuke, Sato, Keiichi, Ohizumi, Tsuyoshi

Journal:

Year:

2016

Language:

english

File:

PDF, 6.20 MB

english, 2016

18

Distribution of tropical bedbug Cimex hemipterus in Tokyo, Japan; 東京都で生息が確認されたネッタイトコジラミ;

Komatsu, Noriyuki, Shirakawa, Atsushi, Nakamura, Harumi, Fujii, Keiichi

Journal:

Medical Entomology and Zoology

Year:

2018

File:

PDF, 234 KB

2018

19

Ultrasonographic vascularity assessment for predicting future severe hemorrhage in retained products of conception after second-trimester abortion

Akiba, Naoya, Iriyama, Takayuki, Nakayama, Toshio, Seyama, Takahiro, Sayama, Seisuke, Kumasawa, Keiichi, Komatsu, Atsushi, Yabe, Shinichiro, Nagamatsu, Takeshi, Osuga, Yutaka, Fujii, Tomoyuki

Journal:

Journal of Maternal-Fetal and Neonatal Medicine

Year:

2019

Language:

english

File:

PDF, 8.40 MB

english, 2019

20

On the Iwasawa $\lambda$-invariant of the cyclotomic $\mathbb{Z}_2$-extension of $\mathbb{Q}(\sqrt{p})$ II

Fukuda, Takashi, Komatsu, Keiichi

Journal:

Functiones et Approximatio Commentarii Mathematici

Year:

2014

Language:

english

File:

PDF, 529 KB

english, 2014

21

On the Iwasawa $\lambda$-Invariant of the Cyclotomic $\mathbf{Z}_2$-Extension of a Real Quadratic Field

FUKUDA, Takashi, KOMATSU, Keiichi

Journal:

Tokyo Journal of Mathematics

Year:

2005

File:

PDF, 79 KB

2005

22

Proposal of computer aided process planning of parts machining using workholding devices

KOMATSU, Wataru, INOUE, Yuki, NAKAMOTO, Keiichi

Journal:

Journal of Advanced Mechanical Design Systems and Manufacturing

Year:

2020

File:

PDF, 2.13 MB

2020

23

Effects of Comb Tooth Cap Medicinal Mushroom, Hericium ramosum (Higher Basidiomycetes) Mycelia on DPPH Radical Scavenging Activity and Nerve Growth Factor Synthesis

Suruga, Kohei, Kadokura, Kazunari, Sekino, Yoshihiro, Nakano, Takafumi, Matsuo, Koichi, Irie, Keiichi, Mishima, Kenichi, Yoneyama, Makoto, Komatsu, Yasuhiro

Journal:

International Journal of Medicinal Mushrooms

Year:

2015

File:

PDF, 410 KB

2015

24

Machining process analysis for machine tool selection based on form-shaping motions

Komatsu, Wataru, Nakamoto, Keiichi

Journal:

Precision Engineering

Year:

2021

File:

PDF, 14.79 MB

2021

25

DNA-Kohlenhydrat-Erkennung: Design und Synthese eines an eine DNA-Sequenz aus acht Basen selektiv bindenden Oligosaccharids

Prof. Dr. Kyriacos Costa Nicolaou, Keiichi Ajito, Hironori Komatsu, Brian M. Smith, Tianhu Li, Miles G. Egan, Luigi Gomez-Paloma

Journal:

Angewandte Chemie

Year:

1995

File:

PDF, 387 KB

1995

26

DNA–Carbohydrate Recognition: Design and Synthesis of an Eight-Base Sequence-Selective DNA-Binding Oligosaccharide

Prof. K. C. Nicolaou, Keiichi Ajito, Hironori Komatsu, Brian M. Smith, Dr. Tianhu Li, Miles G. Egan, Dr. Luigi Gomez-Paloma

Journal:

Angewandte Chemie International Edition

Year:

1995

Language:

english

File:

PDF, 646 KB

english, 1995

27

Immobilization of glucose oxidase on nonwoven fabrics with bombyx mori silk fibroin gel

Tetsuo Asakura, Motohiro Kitaguchi, Makoto Demura, Harutoshi Sakai, Keiichi Komatsu

Journal:

Journal of Applied Polymer Science

Year:

1992

Language:

english

File:

PDF, 386 KB

english, 1992

28

Infective endocarditis caused by Salmonella enteritidis in a dialysis patient: a case report and literature review

Yusuke Tsugawa, Miyuki Futatsuyama, Keiichi Furukawa, Fumika Taki, Yuji Nishizaki, Keiichi Tamagaki, Yuki Kaneshiro, Yasuhiro Komatsu

Journal:

BMC Infectious Diseases

Year:

2009

Language:

english

File:

PDF, 1.39 MB

english, 2009

29

Impact of reduced vancomycin susceptibility on the therapeutic outcome of MRSA bloodstream infections

Hui-min Neoh, Satoshi Hori, Mitsutaka Komatsu, Toyoko Oguri, Fumihiko Takeuchi, Longzhu Cui, Keiichi Hiramatsu

Journal:

Annals of Clinical Microbiology and Antimicrobials

Year:

2007

Language:

english

File:

PDF, 492 KB

english, 2007

30

Immunocytochemical and enzymecytochemical studies on the intracellular transport mechanism of secretory immunoglobulin A and lactoferrin in human salivary glands

Tsuneaki Nakamura, Hiroshi Nagura, Noriyuki Komatsu, Keiichi Watanabe

Journal:

Virchows Archiv

Year:

1985

Language:

english

File:

PDF, 522 KB

english, 1985

31

Light and electron microscopical combined staining by immunohistochemical and enzyme histochemical methods using rat prolactin-secreting pituitary tumours

R. Yoshiyuki Osamura, Noriyuki komatsu, Etsuko Nakahashi, Keiichi Watanabe

Journal:

Journal of Molecular Histology

Year:

1980

Language:

english

File:

PDF, 1.73 MB

english, 1980

32

K-groups and ideal class groups of number fields

Keiichi Komatsu

Journal:

manuscripta mathematica

Year:

1991

Language:

english

File:

PDF, 189 KB

english, 1991

33

Dissemination of multiple MRSA clones among community-associated methicillin-resistantStaphylococcus aureusinfections from Japanese children with impetigo

Ken Hisata, Teruyo Ito, Nobuaki Matsunaga, Mitsutaka Komatsu, Jingxun Jin, Shanshuang Li, Shinya Watanabe, Toshiaki Shimizu, Keiichi Hiramatsu

Journal:

Journal of Infection and Chemotherapy

Year:

2011

Language:

english

File:

PDF, 1.81 MB

english, 2011

34

Association between cholecystokinin type A receptor haplotypes and growth traits in Japanese Hinai-dori crossbred chickens

Kazuhiro Rikimaru, Megumi Komatsu, Keiichi Suzuki, Yoshinobu Uemoto, Hisato Takeda, Hideaki Takahashi

Journal:

Molecular Biology Reports

Year:

2012

Language:

english

File:

PDF, 226 KB

english, 2012

35

Identification of erythropoietin-induced microRNAs in haematopoietic cells during erythroid differentiation

Nobuyoshi Kosaka, Keiichi Sugiura, Yusuke Yamamoto, Yusuke Yoshioka, Hiroshi Miyazaki, Norio Komatsu, Takahiro Ochiya, Takashi Kato

Journal:

British Journal of Haematology

Year:

2008

Language:

english

File:

PDF, 361 KB

english, 2008

36

MAZ, a Myc-associated zinc finger protein, is essential for the ME1a1-mediated expression of the c-myc gene during neuroectodermal differentiation of P19 cells

Komatsu, Masaaki, Li, Hai-Ou, Tsutsui, Hatsumi, Itakura, Keiichi, Matsumura, Masatoshi, Yokoyama, Kazunari K

Journal:

Year:

1997

Language:

english

File:

PDF, 767 KB

english, 1997

37

Eine Bemerkung über Dedekindsche Zetafunktionen und K-Gruppe

Keiichi Komatsu

Journal:

Archiv der Mathematik

Year:

1990

Language:

german

File:

PDF, 64 KB

german, 1990

38

Purification and immunohistochemical localization of rat liver glutathione peroxidase

Shinichi Yoshimura, Noriyuki Komatsu, Keiichi Watanabe

Journal:

Biochimica et Biophysica Acta (BBA) - Protein Structure

Year:

1980

Language:

english

File:

PDF, 699 KB

english, 1980

39

The fate of exogenously administered superoxide dismutase in myocardium and cultured endothelial cells

Masao Tanaka, Yutaka Hashimoto, Kenryo K. Minezaki, Yoshiro Shinozaki, Hiroe Nakazawa, Hideo Tsukamoto, Noriyuki Komatsu, Keiichi Watanabe

Journal:

Free Radical Biology and Medicine

Year:

1990

Language:

english

File:

PDF, 121 KB

english, 1990

40

“MAMMALIAN CELLULOSE DISEASE” (“WATAFUKI” DISEASE) : A SPECIFIC GRANULATION TISSUE IN CONJUNCTIVA PRODUCING CELLULOSE

Jun Toriumi, Haruyuki Shikasawa, Kunitoshi Sano, Keiichi Komatsu

Journal:

Pathology International

Year:

1972

Language:

english

File:

PDF, 7.26 MB

english, 1972

41

AMORPHOUS AND STELLATE AMYLOID IN FUNCTIONING HUMAN PITUITARY ADENOMAS : Histochemical, Immunohistochemical and Electron Microscopic Studies

R. Yoshiyuki Osamura, Keiichi Watanabe, Noriyuki Komatsu, Masaki Ohya, Naoki Kageyama

Journal:

Pathology International

Year:

1982

Language:

english

File:

PDF, 1.83 MB

english, 1982

42

Assessment of myocardial protection in children's open heart surgery: Serum troponin T and multiple regression analysis

Kouhei Kawamura, Yoshinori Takanashi, Keiichi Tokuhiro, Katsunori Yoshihara, Hisashi Komatsu

Journal:

The Annals of Thoracic Surgery

Year:

1995

Language:

english

File:

PDF, 167 KB

english, 1995

43

Arachidonate 5-lipoxygenase of porcine pancreas: its localization in acinar cells

Kiyoshi Natsui, Natsuo Ueda, Shozo Yamamoto, Noriyuki Komatsu, Keiichi Watanabe

Journal:

Biochimica et Biophysica Acta (BBA) - Lipids and Lipid Metabolism

Year:

1991

Language:

english

File:

PDF, 361 KB

english, 1991

44

Immuno-electron microscopic study of calcitonin gene-related peptide (CGRP) in axis cylinders of the vagus nerve. CGRP is present in both myelinated and unmyelinated fibers

Kennichi Kakudo, Hideaki Hasegawa, Noriyuki Komatsu, Atsushi Nakamura, Yoshiko Itoh, Keiichi Watanabe

Journal:

Year:

1988

Language:

english

File:

PDF, 716 KB

english, 1988

45

Emergence of IMP-1 Producing Escherichia coli in a Tertiary Hospital in Japan

Kei Kasahara, Yuko Komatsu, Akifumi Nakayama, Koji Ui, Fumiko Mizuno, Keiichi Mikasa, Reiko Sano, Eiji Kita

Journal:

American Journal of Infection Control

Year:

2012

Language:

english

File:

PDF, 372 KB

english, 2012

46

Renal outcome of contrast-induced nephropathy after coronary angiography in patients with chronic kidney disease

Seitaro Nomura, Fumika Taki, Keiichi Tamagaki, Miyuki Futatsuyama, Shuhzo Nishihara, Hitoshi Anzai, Yutaro Nishi, Nobuhiro Takao, Noriaki Hayashida, Yasuhiro Komatsu

Journal:

International Journal of Cardiology

Year:

2011

Language:

english

File:

PDF, 117 KB

english, 2011

47

Rapid detection of Staphylococcus aureus strains having reduced susceptibility to vancomycin using a chemiluminescence-based drug-susceptibility test

Yutaka Tajima, Mitsutaka Komatsu, Teruyo Ito, Keiichi Hiramatsu

Journal:

Journal of Microbiological Methods

Year:

2007

Language:

english

File:

PDF, 360 KB

english, 2007

48

Gallbladder carcinoma with a tumor thrombus in the common bile duct: An unusual cause of obstructive jaundice

Yutaka Midorikawa, Keiichi Kubota, Yutaka Komatsu, Kiyoshi Hasegawa, Yukihiro Koike, Masaya Mori, Masatoshi Makuuchi

Journal:

Year:

2000

Language:

english

File:

PDF, 25 KB

english, 2000

49

Regulation of cytochrome P450 activities in adrenocortical mitochondria from normal rats and human neoplastic tissues

Fumiko Mitani, Tetsutaro Iizuka, Ryuji Ueno, Yuzuru Ishimura, Tokuji Kimura, Shinichi Izumi, Noriyuki Komatsu, Keiichi Watanabe

Journal:

Advances in Enzyme Regulation

Year:

1982

Language:

english

File:

PDF, 1.19 MB

english, 1982

50

Immunohistochemical localization of glutathione peroxidase in infarcted human brain

Shunya Takizawa, Kazushi Matsushima, Yukito Shinohara, Saori Ogawa, Nobuyuki Komatsu, Hirotoshi Utsunomiya, Keiichi Watanabe

Journal:

Journal of the Neurological Sciences

Year:

1994

Language:

english

File:

PDF, 2.74 MB

english, 1994