Naomichi Okamura : rechercher sur Z-Library

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Mechanism of Water Photooxidation Reaction at Atomically Flat TiO 2 (Rutile) (110) and (100) Surfaces: Dependence on Solution pH

Imanishi, Akihito, Okamura, Tomoaki, Ohashi, Naomichi, Nakamura, Ryuhei, Nakato, Yoshihiro

Journal:

Journal of the American Chemical Society

Année:

2007

Langue:

english

Fichier:

PDF, 336 KB

english, 2007

MRI using a voxel-based specific regional analysis system for Alzheimer's disease and magnetic resonance spectroscopy are useful methods for routine management of Alzheimer's disease

Waragai, Masaaki, Suzuki, Toshiharu, Hata, Saori, Tokuda, Takahiko, Arai, Hiroyuki, Ohrui, Takashi, Okamura, Nobuyuki, Higuchi, Susumu, Takeshi, Yamamoto, Iwai, Naomichi, Uemura, Kenichi

Journal:

Alzheimer's & Dementia

Année:

2013

Langue:

english

Fichier:

PDF, 599 KB

english, 2013

Spontaneous regression associated with apoptosis in a patient with acute-type adult T-cell leukemia

Matsushita, Kakushi, Arima, Naomichi, Fujiwara, Hiroshi, Hidaka, Shiroh, Ohtsubo, Hideo, Arimura, Kosei, Kukita, Toshimasa, Okamura, Midori, Tei, Chuwa

Journal:

American Journal of Hematology

Année:

1999

Langue:

english

Fichier:

PDF, 451 KB

english, 1999

Cloning of complementary DNA encoding a 135-kilodalton protein secreted from porcine corpus epididymis and its identification as an epididymis-specific α-mannosidase

Dr. Naomichi Okamura, Michiko Tamba, Hong-Jun Liao, Sinji Onoe, Yoshiki Sugita, Françloise Dacheux, Jean-Louis Dacheux

Journal:

Molecular Reproduction and Development

Année:

1995

Langue:

english

Fichier:

PDF, 1.11 MB

english, 1995

Assignment of α-mannosidase gene (MAN2B2) to swine Chromosome 8p23-pter by fluorescence in situ hybridization

Kousuke Ohata, Naomichi Okamura, Misaki Kojima, Hiroshi Ya

Journal:

Mammalian Genome

Année:

1997

Langue:

english

Fichier:

PDF, 1.68 MB

english, 1997

Solubilization and Characterization of Calcitonin Gene-Related Peptide Binding Site from Porcine Spinal Cord

Osamu Hiroshima, Yoshihisa Sano, Teruaki Yuzuriha, Chiyuki Yamato, Akira Saito, Naomichi Okamura, Yasuo Uchiyama, Sadao Kimura, Katsutoshi Goto

Journal:

Journal of Neurochemistry

Année:

1988

Langue:

english

Fichier:

PDF, 526 KB

english, 1988

Direct evidence for the secretion of lactoferrin and its binding to sperm in the porcine epididymis

Yin-Zhe Jin, Shiro Bannai, Francoise Dacheux, Jean-Louis Dacheux, Naomichi Okamura

Journal:

Molecular Reproduction and Development

Année:

1997

Langue:

english

Fichier:

PDF, 232 KB

english, 1997

Post-meiotic expression of the mouse dihydropyrimidinase-related protein 3 (DRP-3) gene during spermiogenesis

Yoichi Kato, Naoki Hamajima, Hiroshi Inagaki, Naomichi Okamura, Takehiko Koji, Makoto Sasaki, Masaru Nonaka

Journal:

Molecular Reproduction and Development

Année:

1998

Langue:

english

Fichier:

PDF, 312 KB

english, 1998

Purification and properties of major α-d-mannosidase in the luminal fluid of porcine epididymis

Yin-Zhe Jin, Francoise Dacheux, Jean-Louis Dacheux, Shiro Bannai, Yoshiki Sugita, Naomichi Okamura

Journal:

Biochimica et Biophysica Acta (BBA) - Protein Structure and Molecular Enzymology

Année:

1999

Langue:

english

Fichier:

PDF, 476 KB

english, 1999

Analysis of fluorescence in oral squamous cell carcinoma

Kojiro Onizawa, Naomichi Okamura, Hideo Saginoya, Hiroshi Yusa, Toru Yanagawa, Hiroshi Yoshida

Journal:

Oral Oncology

Année:

2002

Langue:

english

Fichier:

PDF, 170 KB

english, 2002

Characterization of autofluorescence in oral squamous cell carcinoma

Kojiro Onizawa, Naomichi Okamura, Hideo Saginoya, Hiroshi Yoshida

Journal:

Oral Oncology

Année:

2003

Langue:

english

Fichier:

PDF, 204 KB

english, 2003

Inhibition of Adenylyl Cyclase Activity in Brain Membrane Fractions by Arachidonic Acid and Related Unsaturated Fatty Acids

Jiro Nakamura, Naomichi Okamura, Satoshi Usuki, Shiro Bannai

Journal:

Archives of Biochemistry and Biophysics

Année:

2001

Langue:

english

Fichier:

PDF, 183 KB

english, 2001

Inhibition of Adenylylcyclase Activity in Mouse Cerebellum Membranes upon Hydrolysis of Triacylglycerols by Triacylglycerol Lipase, but Not Phospholipids by Phospholipase A2

Jiro Nakamura, Naomichi Okamura, Satoshi Usuki

Journal:

Archives of Biochemistry and Biophysics

Année:

2001

Langue:

english

Fichier:

PDF, 147 KB

english, 2001

Stage-Specific Expression of a Mouse Homologue of the Porcine 135kDa α-D-Mannosidase (MAN2B2) in Type A Spermatogonia

Shinsuke Hiramoto, Michiko Tamba, Sachiko Kiuchi, Yin-Zhe Jin, Shiro Bannai, Yoshiki Sugita, Francoise Dacheux, Jean-Louis Dacheux, Midori Yoshida, Naomichi Okamura

Journal:

Biochemical and Biophysical Research Communications

Année:

1997

Langue:

english

Fichier:

PDF, 1.41 MB

english, 1997

Comparison of the epinephrine-mediated activation of adenylate cyclase in plasma membranes from liver and ascites hepatomas of rats

Naomichi Okamura, Hiroshi Terayama

Journal:

Biochimica et Biophysica Acta (BBA) - Biomembranes

Année:

1976

Langue:

english

Fichier:

PDF, 999 KB

english, 1976

Prostaglandin receptor-adenylate cytase system in plasma membranes of rat liver and ascites hepatomas, and the effect of GTP upon it

Naomichi Okamura, Hiroshi Terayama

Journal:

Biochimica et Biophysica Acta (BBA) - Biomembranes

Année:

1977

Langue:

english

Fichier:

PDF, 758 KB

english, 1977

Changes in the nature of calcium transport systems on the porcine sperm plasma membrane during epididymal maturation

Naomichi Okamura, Atsunori Fukuda, Michiko Tanba, Yoshiki Sugita, Taku Nagai

Journal:

Biochimica et Biophysica Acta (BBA) - Biomembranes

Année:

1992

Langue:

english

Fichier:

PDF, 288 KB

english, 1992

Reduced sensitivity to catecholamine in Werner's syndrome fibroblasts

Shiro Bannai, Okamura Naomichi, Tetsuro Ishii, Yoshiki Sugita, Chieko Bannai, Kamejiro Yamashita

Journal:

Biochemical and Biophysical Research Communications

Année:

1987

Langue:

english

Fichier:

PDF, 343 KB

english, 1987

Forskolin stimulates porcine sperm capacitation by increasing calcium uptake

Naomichi Okamura, Michiko Tanba, Atsunori Fukuda, Yoshiki Sugita, Taku Nagai

Journal:

FEBS Letters

Année:

1993

Langue:

english

Fichier:

PDF, 354 KB

english, 1993

Direct evidence for the elevated synthesis and secretion of procathepsin L in the distal caput epididymis of boar

Naomichi Okamura, Michiko Tamba, Yasuo Uchiyama, Yoshiki Sugita, Francoise Dacheux, Patrick Syntin, Jean-Louis Dacheux

Journal:

Biochimica et Biophysica Acta (BBA) - General Subjects

Année:

1995

Langue:

english

Fichier:

PDF, 751 KB

english, 1995

Augmentation of lipolysis in adipocytes from fed rats, but not from starved rats, by inhibition of rolipram-sensitive phosphodiesterase 4

Jiro Nakamura, Naomichi Okamura, Yasushi Kawakami

Journal:

Archives of Biochemistry and Biophysics

Année:

2004

Langue:

english

Fichier:

PDF, 266 KB

english, 2004

Decrease in bicarbonate transport activities during epididymal maturation of porcine sperm

Naomichi Okamura, Yutaka Tajima, Yoshiki Sugita

Journal:

Biochemical and Biophysical Research Communications

Année:

1988

Langue:

english

Fichier:

PDF, 372 KB

english, 1988

High concentration of glucose causes impairment of the function of the glutathione redox cycle in human vascular smooth muscle cells

Yoichi Tachi, Yukichi Okuda, Chieko Bannai, Naomichi Okamura, Shiro Bannai, Kamejiro Yamashita

Journal:

FEBS Letters

Année:

1998

Langue:

english

Fichier:

PDF, 119 KB

english, 1998

Molecular cloning and characterization of the epididymis-specific glutathione peroxidase-like protein secreted in the porcine epididymal fluid

Naomichi Okamura, Yuka Iwaki, Shinsuke Hiramoto, Michiko Tamba, Shiro Bannai, Yoshiki Sugita, Patrick Syntin, Francoise Dacheux, Jean-Louis Dacheux

Journal:

Biochimica et Biophysica Acta (BBA) - General Subjects

Année:

1997

Langue:

english

Fichier:

PDF, 546 KB

english, 1997

A porcine homolog of the major secretory protein of human epididymis, HE1, specifically binds cholesterol

Naomichi Okamura, Sachiko Kiuchi, Michiko Tamba, Takayuki Kashima, Shinsuke Hiramoto, Tadashi Baba, Francoise Dacheux, Jean-Louis Dacheux, Yoshiki Sugita, Yin-Zhe Jin

Journal:

Biochimica et Biophysica Acta (BBA) - Molecular and Cell Biology of Lipids

Année:

1999

Langue:

english

Fichier:

PDF, 527 KB

english, 1999

Phosphotungstate shows a heparin-like anticoagulant effect but inhibits heparin

Yutaka Tajima, Hatsuo Amagai, Naomichi Okamura

Journal:

Thrombosis Research

Année:

1989

Langue:

english

Fichier:

PDF, 784 KB

english, 1989

Effects of calcitonin gene-related peptide (CGRP) and isoproterenolon the contractility and adenylate cyclase activity in the rat heart

Tomohisa Ishikawa, Naomichi Okamura, Akira Saito, Katsutoshi Goto

Journal:

Journal of Molecular and Cellular Cardiology

Année:

1987

Langue:

english

Fichier:

PDF, 310 KB

english, 1987

Molecular Mechanisms of Photoinduced Oxygen Evolution, PL Emission, and Surface Roughening at Atomically Smooth (110) and (100) n -TiO 2 (Rutile) Surfaces in Aqueous Acidic Solutions

Nakamura, Ryuhei, Okamura, Tomoaki, Ohashi, Naomichi, Imanishi, Akihito, Nakato, Yoshihiro

Journal:

Journal of the American Chemical Society

Année:

2005

Langue:

english

Fichier:

PDF, 1.45 MB

english, 2005

Advertisers’ Index

Tajima, Yutaka, Okamura, Naomichi

Journal:

Journal of Vascular and Interventional Radiology

Année:

1998

Langue:

english

Fichier:

PDF, 94 KB

english, 1998

The enhancing effects of anion channel blockers on sperm activation by bicarbonate

Tajima, Yutaka, Okamura, Naomichi

Journal:

Biochimica et Biophysica Acta (BBA) - General Subjects

Année:

1990

Langue:

english

Fichier:

PDF, 639 KB

english, 1990

Change of coupling system of receptor-adenylate cyclase induced by epinephrine and GTP in plasma membranes of rat liver

Okamura, Naomichi, Terayama, Hiroshi

Journal:

Biochimica et Biophysica Acta (BBA) - General Subjects

Année:

1978

Langue:

english

Fichier:

PDF, 935 KB

english, 1978

Effects of a membrane-bound trypsin-like proteinase and seminal proteinase inhibitors on the bicarbonate-sensitive adenylate cyclase in porcine sperm plasma membranes

Okamura, Naomichi, Onoe, Shinji, Kawakura, Kazuhiko, Tajima, Yutaka, Sugita, Yoshiki

Journal:

Biochimica et Biophysica Acta (BBA) - General Subjects

Année:

1990

Langue:

english

Fichier:

PDF, 573 KB

english, 1990

The activating effects of bicarbonate on sperm motility and respiration at ejaculation

Yutaka Tajima,, Naomichi Okamura,, Yoshiki Sugita,

Journal:

Biochimica et Biophysica Acta (BBA) - General Subjects

Année:

1987

Langue:

english

Fichier:

PDF, 808 KB

english, 1987

Synthesis of 13-Oxo-( Z )-9-octadecenoic Acid and 15-Oxo-( Z )-11-icosenoic Acid, Arrestants of Oryzaephilus surinamensis L.

Nakajima, Shuhei, Okamura, Aiko, Takeda, Taro, Sugawara, Keiji, Tateishi, Masaya, Iwasa, Junkichi, Baba, Naomichi

Journal:

Bioscience Biotechnology and Biochemistry

Année:

1997

Langue:

english

Fichier:

PDF, 549 KB

english, 1997

Arrestants to Oryzaephilus surinamensis L. from Wheat Flour Infested by the Same Weevil

Nakajima, Shuhei, Sugawara, Keiji, Takeda, Taro, Tateishi, Masaya, Okamura, Aiko, Iwasa, Junkichi, Baba, Naomichi

Journal:

Bioscience Biotechnology and Biochemistry

Année:

1996

Langue:

english

Fichier:

PDF, 378 KB

english, 1996

Alteration of FHR pattern and cerebral metabolic rate of glucose of the fetus measured by positron emission tomography during progress of acidemia. The significance of overshoot acceleration in FHR

Okamura, Kunihiro, Tanigawara, Shingo, Shintaku, Yoshiyuki, Watanabe, Takanori, Endoh, Hidetaka, Akiyama, Naomichi, Iwamoto, Mitsuru, Saito, Junya, Akagi, Kozo, Yajima, Akira, Kawashima, Koichiro, Ido

Journal:

Journal of Perinatal Medicine

Année:

1989

Langue:

english

Fichier:

PDF, 2.57 MB

english, 1989

Characterization of a halotolerant acetoclastic methanogen highly enriched from marine sediment and its application in removal of acetate

Kita, Akihisa, Suehira, Kazuhito, Miura, Toyokazu, Okamura, Yoshiko, Aki, Tsunehiro, Matsumura, Yukihiko, Tajima, Takahisa, Nishio, Naomichi, Nakashimada, Yutaka

Journal:

Journal of Bioscience and Bioengineering

Année:

2015

Langue:

english

Fichier:

PDF, 1.03 MB

english, 2015

Bacterial community structure and predicted alginate metabolic pathway in an alginate-degrading bacterial consortium

Kita, Akihisa, Miura, Toyokazu, Kawata, Satoshi, Yamaguchi, Takeshi, Okamura, Yoshiko, Aki, Tsunehiro, Matsumura, Yukihiko, Tajima, Takahisa, Kato, Junichi, Nishio, Naomichi, Nakashimada, Yutaka

Journal:

Journal of Bioscience and Bioengineering

Année:

2015

Langue:

english

Fichier:

PDF, 1.01 MB

english, 2015

Influences of alpha-substituent in 4,5-dimethoxy-2-nitrobenzyl-protected esters on both photocleavage rate and subsequent photoreaction of the generated 2-nitrosophenyl ketones: A novel photorearrangement of 2-nitrosophenyl ketones

Kasuga, Noriko Chikaraishi, Saito, Yusuke, Okamura, Naomichi, Miyazaki, Tatsuya, Satou, Hikaru, Watanabe, Kazuhiro, Ohta, Takaaki, Morimoto, Shu-hei, Yamaguchi, Kazuo

Journal:

Journal of Photochemistry and Photobiology A: Chemistry

Année:

2016

Langue:

english

Fichier:

PDF, 1.23 MB

english, 2016

Lowered levels of bicarbonate in seminal plasma cause the poor sperm motility in human infertile patients**Supported in part by Science Research grants 59770174 and 60770193 from the Ministry of Education of Japan.

Okamura, Naomichi, Tajima, Yutaka, Ishikawa, Hiromichi, Yoshii, Shinichi, Koiso, Kenkichi, Sugita, Yoshiki

Journal:

Fertility and Sterility

Année:

1986

Langue:

english

Fichier:

PDF, 1.20 MB

english, 1986

CABCOCO1, a novel coiled-coil protein with calcium-binding activity, is localized in the sperm flagellum

Kawashima, Akihiro, Kigoshi, Takumi, Katoh, Yuki, Ishikawa, Yu, Shawki, Hossam H., Inoue, Naoya, Tamba, Michiko, Matsuda, Manabu, Okamura, Naomichi

Journal:

Molecular Reproduction and Development

Année:

2016

Langue:

english

Fichier:

PDF, 10.13 MB

english, 2016

Decrease in the cytosolic NADP + -dependent isocitrate dehydrogenase activity through porcine sperm capacitation

Katoh, Yuki, Tamba, Michiko, Matsuda, Manabu, Kikuchi, Kazuhiro, Okamura, Naomichi

Journal:

Biochemical and Biophysical Research Communications

Année:

2018

Langue:

english

Fichier:

PDF, 1.06 MB

english, 2018

Effects of Caffeine on In-Vitro Fertilization of Pig Follicular Oocytes.

NAGAI, Taku, MIURA, Katsuhiro, KIKUCHI, Kazuhiro, OKAMURA, Naomichi

Journal:

Journal of Reproduction and Development

Année:

1993

Langue:

english

Fichier:

PDF, 785 KB

english, 1993

The Bioassay-Guided Isolation of Growth Inhibitors of Adult T-Cell Leukemia (ATL), from the Jamaican Plant Hyptis verticillata, and NMR Characterization of Hyptoside

Hamada, Toshiyuki, White, Yohann, Nakashima, Mitsuyoshi, Oiso, Yusuke, Fujita, Masaki J., Okamura, Hiroaki, Iwagawa, Tetsuo, Arima, Naomichi

Journal:

Molecules

Année:

2012

Langue:

english

Fichier:

PDF, 693 KB

english, 2012

Aaptamine-Related Alkaloid from the Marine Sponge Aaptos aaptos

Hamada, Toshiyuki, Matsumoto, Yoshito, Phan, Chin-Soon, Kamada, Takashi, Onitsuka, Satoaki, Okamura, Hiroaki, Iwagawa, Tetsuo, Arima, Naomichi, Tani, Fumito, Vairappan, Charles S.

Journal:

Natural Product Communications

Année:

2019

Langue:

english

Fichier:

PDF, 217 KB

english, 2019

Aaptamine-Related Alkaloid from the Marine Sponge Aaptos aaptos

Hamada, Toshiyuki, Matsumoto, Yoshito, Phan, Chin-Soon, Kamada, Takashi, Onitsuka, Satoaki, Okamura, Hiroaki, Iwagawa, Tetsuo, Arima, Naomichi, Tani, Fumito, Vairappan, Charles S.

Journal:

Natural Product Communications

Année:

2019

Fichier:

PDF, 217 KB

2019

Two cytotoxic squalene-derived polyethers from the Japanese red alga Chondria armata

Hamada, Toshiyuki, Kobayashi, Kazushi, Arima, Naomichi, Tani, Fumito, Vairappan, Charles Santhanaraju, Onitsuka, Satoaki, Okamura, Hiroaki

Journal:

Natural Product Research

Année:

2020

Fichier:

PDF, 895 KB

2020