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1

A review on application of 3D printer to geotechnical engineering; 3Dプリンターの地盤工学への適用に関する研究レビュー;

TAKEMURA, Takato, ISOBE, Yusaku, OKUZAWA, Koichi, SANOKI, Satoru, SHIMO, Michito, SUZUKI, Kenichiro, SEIKI, Takafumi, NISHIMOTO, Soshi, HAMAMOTO, Shoichiro, FUJII, Yukiyasu

Journal:

Japanese Geotechnical Journal

Year:

2019

File:

PDF, 973 KB

2019

2

Effect of high water temperature on brain-pituitary-gonad axis of the red seabream during its spawning season

Koichi Okuzawa, Naoki Kumakura, Koichiro Gen, Sonoko Yamaguchi, Bong-Soo Lim, Hirohiko Kagawa

Journal:

Fish Physiology and Biochemistry

Year:

2003

Language:

english

File:

PDF, 38 KB

english, 2003

3

Differences in salmon GnRH and chicken GnRH-II contents in discrete brain areas of male and female rainbow trout according to age and stage of maturity

Koichi Okuzawa, Masafumi Amano, Makito Kobayashi, Katsumi Aida, Isao Hanyu, Yoshihisa Hasegawa, Kaoru Miyamoto

Journal:

General and Comparative Endocrinology

Year:

1990

Language:

english

File:

PDF, 841 KB

english, 1990

4

Disturbance of Plasma Melatonin Profile by High Dose Melatonin Administration Inhibits Testicular Maturation of Precocious Male Masu Salmon

Amano, Masafumi, Iigo, Masayuki, Ikuta, Kazumasa, Kitamura, Shoji, Okuzawa, Koichi, Yamada, Hideaki, Yamamori, Kunio

Journal:

Zoological Science

Year:

2004

Language:

english

File:

PDF, 85 KB

english, 2004

5

Development of digestive organs and feeding ability in larvae of Japanese eel ( Anguilla japonica )

Kurokawa, Tadahide, Kagawa, Hirohiko, Ohta, Hiromi, Tanaka, Hideki, Okuzawa, Koichi, Hirose, Keiji

Journal:

Canadian Journal of Fisheries and Aquatic Sciences

Year:

1995

Language:

english

File:

PDF, 1.04 MB

english, 1995

6

Special Paper 436: Formation and Applications of the Sedimentary Record in Arc Collision Zones Volume 436 || Temporal changes in the composition of Miocene sandstone related to collision between the Honshu and Izu Arcs, central Japan

Okuzawa, Koichi

Year:

2008

Language:

english

File:

PDF, 1020 KB

english, 2008

7

Immunocytochemical localization of sGnRH and cGnRH-II in the brain of goldfish, Carassius auratus

Myung-Hee Kim, Yoshitaka Oka, Masafumi Amano, Makito Kobayashi, Koichi Okuzawa, Yoshihisa Hasegawa, Seiichiro Kawashima, Yuzuru Suzuki, Katsumi Aida

Journal:

The Journal of Comparative Neurology

Year:

1995

Language:

english

File:

PDF, 1.09 MB

english, 1995

8

Chemical chaperone therapy: chaperone effect on mutant enzyme and cellular pathophysiology in β-galactosidase deficiency

Katsumi Higaki, Linjing Li, Udin Bahrudin, Soichiro Okuzawa, Ayumi Takamuram, Koichi Yamamoto, Kaori Adachi1, Rubigilda C. Paraguison, Tomoko Takai, Hiroki Ikehata, Lika Tominaga, Ichiro Hisatome, Mas

Journal:

Year:

2011

Language:

english

File:

PDF, 493 KB

english, 2011

9

Biosynthesis of estradiol-17β in the ovarian follicles of the red seabream Pagrus major during vitellogenesis

Kohei OHTA, Sonoko YAMAGUCHI, Akihiko YAMAGUCHI, Koichi OKUZAWA, Koichiro GEN, Hirohiko KAGAWA, Michiya MATSUYAMA

Journal:

Fisheries Science

Year:

2002

Language:

english

File:

PDF, 194 KB

english, 2002

10

Role of prostaglandin in the control of ovulation in the Japaneseeel Anguilla japonica

HIROHIKO KAGAWA, HIDEKI TANAKA, TATSUYA UNUMA, HIROMI OHTA, KOICHIRO GEN, KOICHI OKUZAWA

Journal:

Fisheries Science

Year:

2003

Language:

english

File:

PDF, 304 KB

english, 2003

11

Chromatographic and immunological identification of gonadotropin-releasing hormone in five marine teleosts

Koichi Okuzawa, Masafumi Amano, Katsumi Aida, Yoshihisa Hasegawa, Hideki Tanaka, Hirohiko Kagawa

Journal:

Fish Physiology and Biochemistry

Year:

1993

Language:

english

File:

PDF, 579 KB

english, 1993

12

Purification of gonadotropins (PmGTH I and II) from red seabream (Pagrus major) and development of a homologous radioimmunoassay for PmGTH II

Hideki Tanaka, Hirohiko Kagawa, Koichi Okuzawa, Keiji Hirose

Journal:

Fish Physiology and Biochemistry

Year:

1993

Language:

english

File:

PDF, 775 KB

english, 1993

13

Three GnRH systems in the brain and pituitary of a pleuronectiform fish, the barfin flounderVerasper moseri

Masafumi Amano, Yoshitaka Oka, Takeshi Yamanome, Koichi Okuzawa, Kunio Yamamori

Journal:

Cell and Tissue Research

Year:

2002

Language:

english

File:

PDF, 129 KB

english, 2002

14

Natural attenuation of dissolved uranium within a small stream of central Japan

Mitsuo Manaka, Yoji Seki, Koichi Okuzawa, Hikari Kamioka, Yoshio Watanabe

Journal:

Year:

2007

Language:

english

File:

PDF, 339 KB

english, 2007

15

Uranium sorption onto natural sediments within a small stream in central Japan

Mitsuo Manaka, Yoji Seki, Koichi Okuzawa, Yoshio Watanabe

Journal:

Year:

2008

Language:

english

File:

PDF, 434 KB

english, 2008

16

Reproductive activity in the checkered snapper,Lutjanus decussatus, off Ishigaki Island, Okinawa

Atsushi Nanami, Koichi Okuzawa, Hideaki Yamada, Nobuaki Suzuki, Yoshimasa Aonuma

Journal:

Ichthyological Research

Year:

2010

Language:

english

File:

PDF, 583 KB

english, 2010

17

Growth and survival of hatchery-bred giant clams (Tridacna gigas) in an ocean nursery in Sagay Marine Reserve, Philippines

M. Junemie Hazel L. Lebata-Ramos, Koichi Okuzawa, Ronald J. Maliao, Jeff Bogart R. Abrogueña, Mark Darwin N. Dimzon, Ellen Flor C. Doyola-Solis, Terence U. Dacles

Journal:

Aquaculture International

Year:

2010

Language:

english

File:

PDF, 425 KB

english, 2010

18

Determination of maturity in male hawksbill turtleEretmochelys imbricatain captivity based on tail elongation and plasma testosterone level

Masato Kobayashi, Tomohito Shimizu, Koichi Okuzawa, Kiyoshi Soyano, Kenzo Yoseda

Journal:

Fisheries Science

Year:

2010

Language:

english

File:

PDF, 292 KB

english, 2010

19

Effect of shelter acclimation on the post-release survival of hatchery-reared black-spot tuskfishChoerodon schoenleinii: laboratory experiments using the reef-resident predator white-streaked grouperEpinephelus ongus

Yuuki Kawabata, Kimio Asami, Masato Kobayashi, Taku Sato, Koichi Okuzawa, Hideaki Yamada, Kenzo Yoseda, Nobuaki Arai

Journal:

Fisheries Science

Year:

2011

Language:

english

File:

PDF, 317 KB

english, 2011

20

Effect of shelter acclimation on the post-release movement and putative predation mortality of hatchery-reared black-spot tuskfishChoerodon schoenleinii, determined by acoustic telemetry

Yuuki Kawabata, Kimio Asami, Masato Kobayashi, Taku Sato, Koichi Okuzawa, Hideaki Yamada, Kenzo Yoseda, Nobuaki Arai

Journal:

Fisheries Science

Year:

2011

Language:

english

File:

PDF, 632 KB

english, 2011

21

Effects of photoperiod on gonadotropin-releasing hormone levels in the brain and pituitary of underyearling male barfin flounder

Masafumi AMANO, Takeshi YAMANOME, Hideaki YAMADA, Koichi OKUZAWA, Kunio YAMAMORI

Journal:

Fisheries Science

Year:

2004

Language:

english

File:

PDF, 115 KB

english, 2004

22

Effects of 11-ketotestosterone and gonadotropin-releasing hormone on follicle-stimulating hormone and luteinizing hormone gene expression in castrated and sham-operated male red seabreamPagrus major

Sonoko YAMAGUCHI, Koichiro GEN, Koichi OKUZAWA, Naoki KUMAKURA, Michiya MATSUYAMA, Hirohiko KAGAWA

Journal:

Fisheries Science

Year:

2005

Language:

english

File:

PDF, 468 KB

english, 2005

23

Influence of estradiol-17β, testosterone, and 11-ketotestosterone on testicular development, serum steroid hormone, and gonadotropin secretion in male red sea breamPagrus major

Sonoko YAMAGUCHI, Koichiro GEN, Koichi OKUZAWA, Michiya MATSUYAMA, Hirohiko KAGAWA

Journal:

Fisheries Science

Year:

2006

Language:

english

File:

PDF, 519 KB

english, 2006

24

Gonadotropin-Releasing Hormones and Their Receptors in Fish

HENK J.TH. GOOS, MARION BLOMENRÖHR, JAN BOGERD, PETER T. BOSMA, KA W. LI, KOICHI OKUZAWA, FRANK E.M. REBERS, RÜDIGER W. SCHULZ, CEES P. TENSEN, MATTHYS A. ZANDBERGEN

Journal:

Annals of the New York Academy of Sciences

Year:

1998

Language:

english

File:

PDF, 151 KB

english, 1998

25

Molecular Cloning of a Gonadotropin-Releasing Hormone Receptor cDNA from the Red Sea Bream, Pagrus major

KOICHI OKUZAWA, CORNELIS P. TENSEN, JAN BOGERD, HIROHIKO KAGAWA, RÜDIGER W. SCHULZ, HENK J. TH. GOOS

Journal:

Annals of the New York Academy of Sciences

Year:

1998

Language:

english

File:

PDF, 507 KB

english, 1998

26

Physiological roles of FSH and LH in red seabream,Pagrus major

Koichiro Gen, Sonoko Yamaguchi, Koichi Okuzawa, Naoki Kumakura, Hideki Tanaka, Hirohiko Kagawa

Journal:

Fish Physiology and Biochemistry

Year:

2003

Language:

english

File:

PDF, 128 KB

english, 2003

27

Development of Maturational Competence of Oocytes of Red Seabream, Pagrus major, after Human Chorionic Gonadotropin Treatment in Vitro Requires RNA and Protein Synthesis

Hirohiko Kagawa, Hideki Tanaka, Koichi Okuzawa, Keiji Hirose

Journal:

General and Comparative Endocrinology

Year:

1994

File:

PDF, 325 KB

1994

28

Molecular Cloning of a cDNA Encoding the Prepro-Salmon Gonadotropin-Releasing Hormone of the Red Seabream

Koichi Okuzawa, Kuzuo Araki, Hideki Tanaka, Hirohiko Kagawa, Keiji Hirose

Journal:

General and Comparative Endocrinology

Year:

1994

File:

PDF, 436 KB

1994

29

Immunocytochemical Identification of Two Distinct Gonadotropic Cells (GTH I and GTH II) in the Pituitary of Bluefin Tuna,Thunnus thynnus

Hirohiko Kagawa, Ichiro Kawazoe, Hideki Tanaka, Koichi Okuzawa

Journal:

General and Comparative Endocrinology

Year:

1998

Language:

english

File:

PDF, 201 KB

english, 1998

30

GTH II but Not GTH I Induces Final Maturation and the Development of Maturational Competence of Oocytes of Red Seabreamin Vitro

Hirohiko Kagawa, Hideki Tanaka, Koichi Okuzawa, Makito Kobayashi

Journal:

General and Comparative Endocrinology

Year:

1998

Language:

english

File:

PDF, 131 KB

english, 1998

31

Maturational Changes in Brain Contents of Salmon GnRH in Rainbow Trout as Measured by a Newly Developed Time-Resolved Fluoroimmunoassay

Hideaki Yamada, Masafumi Amano, Koichi Okuzawa, Hiroaki Chiba, Munehico Iwata

Journal:

General and Comparative Endocrinology

Year:

2002

Language:

english

File:

PDF, 84 KB

english, 2002

32

Association of Rsa polymorphism of the estrogen receptor-β gene with rheumatoid arthritis

Sato, Hiromi, Ito, Ayano, González-Canga, Aránzazu, Okuzawa, Hiroko, Ugai, Kanako, Suzuki, Masahiko, Namiki, Takao, Ueno, Koichi

Journal:

Rheumatology International

Year:

2012

Language:

english

File:

PDF, 213 KB

english, 2012

33

Effects of photoperiod and temperature on gonadal maturation, and plasma steroid and gonadotropin levels in a cyprinid fish, the honmoroko Gnathopogon caerulescens

Koichi Okuzawa, Kiyoshi Furukawa, Katsumi Aida, Isao Hanyu

Journal:

General and Comparative Endocrinology

Year:

1989

Language:

english

File:

PDF, 776 KB

english, 1989

34

Effects of gonadotropin-releasing hormone on pituitary–ovarian axis of one-year old pre-pubertal red seabream

Naoki Kumakura, Koichi Okuzawa, Koichiro Gen, Sonoko Yamaguchi, Bon-Soo Lim, Hirohiko Kagawa

Journal:

General and Comparative Endocrinology

Year:

2004

Language:

english

File:

PDF, 586 KB

english, 2004

35

Central distribution of kiss2 neurons and peri-pubertal changes in their expression in the brain of male and female red seabream Pagrus major

Yuki Shimizu, Junko Tomikawa, Keisuke Hirano, Yoko Nanikawa, Yasuhisa Akazome, Shinji Kanda, Yukinori Kazeto, Koichi Okuzawa, Yoshihisa Uenoyama, Satoshi Ohkura, Hiroko Tsukamura, Kei-ichiro Maeda, Ko

Journal:

General and Comparative Endocrinology

Year:

2012

Language:

english

File:

PDF, 1.87 MB

english, 2012

36

Ontogenic origin of salmon GnRH neurons in the ventral telencephalon and the preoptic area in masu salmon

Masafumi Amano, Kataaki Okubo, Kazumasa Ikuta, Shoji Kitamura, Koichi Okuzawa, Hideaki Yamada, Katsumi Aida, Kunio Yamamori

Journal:

General and Comparative Endocrinology

Year:

2002

Language:

english

File:

PDF, 189 KB

english, 2002

37

Effects of gonadotropin-releasing hormone agonist and dopamine antagonist on hypothalamus–pituitary–gonadal axis of pre-pubertal female red seabream (Pagrus major)

Naoki Kumakura, Koichi Okuzawa, Koichiro Gen, Hirohiko Kagawa

Journal:

General and Comparative Endocrinology

Year:

2003

Language:

english

File:

PDF, 194 KB

english, 2003

38

Seasonal variation of the three native gonadotropin-releasing hormone messenger ribonucleic acids levels in the brain of female red seabream

Koichi Okuzawa, Koichiro Gen, Martijn Bruysters, Jan Bogerd, Yoav Gothilf, Yonathan Zohar, Hirohiko Kagawa

Journal:

General and Comparative Endocrinology

Year:

2003

Language:

english

File:

PDF, 365 KB

english, 2003

39

Distinct Efficacies for Two Endogenous Ligands on a Single Cognate Gonadoliberin Receptor

Cornelis Tensen, Koichi Okuzawa, Marion Blomenröhr, Frank Rebersi, Rob Leurs, Jan Bogerd, Rüdiger Schulz, Henk Goos

Journal:

Year:

1997

Language:

english

File:

PDF, 856 KB

english, 1997

40

Changes in fertilization and hatching rates with time after ovulation induced by 17, 20β-dihydroxy-4-pregnen-3-one in the Japanese eel, Anguilla japonica

Hiromi Ohta, Hirohiko Kagawa, Hideki Tanaka, Koichi Okuzawa, Keiji Hirose

Journal:

Year:

1996

Language:

english

File:

PDF, 729 KB

english, 1996

41

Silicone implants for delivery of estradiol-17β and 11-ketotestosterone to red seabream Pagrus major

Sonoko Yamaguchi, Hirohiko Kagawa, Koichiro Gen, Koichi Okuzawa, Michiya Matsuyama

Journal:

Year:

2004

Language:

english

File:

PDF, 206 KB

english, 2004

42

Microsatellite–centromere mapping in the Japanese eel (Anguilla japonica) by half-tetrad analysis using induced triploid families

Kazuharu Nomura, Kagayaki Morishima, Hideki Tanaka, Tatsuya Unuma, Koichi Okuzawa, Hiromi Ohta, Katsutoshi Arai

Journal:

Year:

2006

Language:

english

File:

PDF, 184 KB

english, 2006

43

Novel expression of importin α homologue in marine teleost, Pagrus major

Koichiro Gen, Sonoko Yamaguchi, Koichi Okuzawa, Hirohiko Kagawa, Md. Samsul Alam

Journal:

Comparative Biochemistry and Physiology Part B: Biochemistry and Molecular Biology

Year:

2008

Language:

english

File:

PDF, 1.46 MB

english, 2008

44

Biosynthesis of steroids in ovarian follicles of red seabream, Pagrus major (Sparidae, Teleostei) during final oocyte maturation and the relative effectiveness of steroid metabolites for germinal vesicle breakdown in vitro

Kohei Ohta, Sonoko Yamaguchi, Akihiko Yamaguchi, Koichiro Gen, Koichi Okuzawa, Hirohiko Kagawa, Michiya Matsuyama

Journal:

Comparative Biochemistry and Physiology Part B: Biochemistry and Molecular Biology

Year:

2002

Language:

english

File:

PDF, 157 KB

english, 2002

45

Visualization of musculature of the larval greater amberjack Seriola dumerili (Risso) using whole-mount immunostaining with special reference to cranial muscles

Uji, Susumu, Kurokawa, Tadahide, Hashimoto, Hiroshi, Suzuki, Tohru, Okuzawa, Koichi

Journal:

Aquaculture Research

Year:

2014

Language:

english

File:

PDF, 636 KB

english, 2014

46

High water temperature impairs ovarian activity and gene expression in the brain–pituitary–gonadal axis in female red seabream during the spawning season

Okuzawa, Koichi, Gen, Koichiro

Journal:

General and Comparative Endocrinology

Year:

2013

Language:

english

File:

PDF, 1.31 MB

english, 2013

47

[Progress in Brain Research] Gonadotropin-Releasing Hormone: Molecules and Receptors Volume 141 || Regulation of GnRH and its receptor in a teleost, red seabream

Okuzawa, Koichi

Year:

2002

Language:

english

File:

PDF, 1.47 MB

english, 2002

48

Effect of temperature, hypoxia and disinfection with ozonated seawater during somitogenesis on muscular development of the trunk in larval seven-band grouper, Epinephelus septemfasciatus (Thunberg)

Uji, Susumu, Suzuki, Tohru, Iwasaki, Takashi, Teruya, Kazuhisa, Hirasawa, Keiichi, Shirakashi, Makoto, Onoue, Shizumasa, Yamashita, Yoichi, Tsuji, Masaharu, Tsuchihashi, Yasushi, Okuzawa, Koichi

Journal:

Aquaculture Research

Year:

2014

Language:

english

File:

PDF, 327 KB

english, 2014

49

Stock Enhancement of Threatened Species in Southeast Asia

Okuzawa, Koichi, Maliao, Ronald J., Quinitio, Emilia T., Buen-Ursua, Shelah Mae A., Lebata, Ma. Junemie Hazel L., Gallardo, Wenresti G., Garcia, Luis M. B., Primavera, Jurgenne H.

Journal:

Reviews in Fisheries Science

Year:

2008

Language:

english

File:

PDF, 2.76 MB

english, 2008

50

Greater amberjack Fsh, Lh, and their receptors: Plasma and mRNA profiles during ovarian development

Nyuji, Mitsuo, Kazeto, Yukinori, Izumida, Daisuke, Tani, Kosuke, Suzuki, Hiroshi, Hamada, Kazuhisa, Mekuchi, Miyuki, Gen, Koichiro, Soyano, Kiyoshi, Okuzawa, Koichi

Journal:

General and Comparative Endocrinology

Year:

2016

Language:

english

File:

PDF, 2.31 MB

english, 2016