Kyushu University Academic Staff Educational and Research Activities Database
List of Presentations
Akihiko Yamaguchi Last modified date:2019.01.31

Assistant Professor / Marine Bioresources / Department of Bioresource Sciences / Faculty of Agriculture


Presentations
1. Distribution of CYP19B cells in pituitary of the pufferfish,Takifugu rubripes.
2. Identification and localization of eight distinct hormone-producing cell types in the pituitary gland of male mature Japanese tiger pufferfish, Takifugu rubripes..
3. Distribution of membrane estrogen receptor in the pituitary gland of Takifugu rubripes.
4. Aromatase distribution and regulation in the pituitary gland of Takifugu rubripes.
5. Correlation of ERs and aromatase (CYP19B ) gene expression in the brain of Japanese pufferfish, Takifugu rubripes.
6. Effect of LED light spectra on the behavior, growth and gonadal sexual differentiation in the Takifugu rubripes larvae.
7. Enzymatic activity and distribution of brain-type aromatase protein in the brain and mature testis of Japanese pufferfish, Takifugu rubripes .
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9. Immunohistochemical changes of GtH cells in the pituitary of chub mackerel Scomber japonicus during spawning cycle.
10. Physiological roles of purified two gonadotropic hormones in chub mackerel estimated by maturation-inducing and steroid-producing potency in vitro.
11. Effect of FSH on early gonads of the tiger pufferfish, Takifugu rubripes in organ culture system .
12. Localization of follicle-stimulating hormone receptor (FSHR) in female and male gonads of the bambooleaf wrasse, Pseudolabrus sieboldi.
13. Different localization and expression of two types of brain type aromatase d uring testicular development and maturation in Takifugu rubripes.
14. Biochemical analysis of SR-kinases phosphorylate lamin B3 in goldfish oocytes.
15. The Recent SWtatus and Perspectives of Agricultural Enviroment and Biotechnology.
16. Reversed sex change from TP male to IP female in the wrasse, Pseudolabrus sieboldi.
K.Ohta, T.Okida, M.Sakai, A. Yamaguchi, T. Takeda, M.Matsuyama..
17. Molecular cloning and characterization of DMRT genes from the Japanese pufferfish Takifugu rubripes.
A.Yamaguchi,H.Fujimoto,K,Ohta,T.Yoshimatsu, M.Matsuyama.
18. Steroidgenic pathway in the vitelllogenic ovarian follicles of the Chub Mackerel, Scomber japonicus, and Kyusen Wrasse Halichoeres poecilopterus: Differnt modes of estrogen synthesis in gonochoristic and protogynous teleosts.
M.Matsuyama, K.Ohta, J.K.Sundaray, T. Shiraishi, A.Yamaguchi.
19. Diurnal Rhythm of gametogenesis and serum sex steroids in female and male Pseudolabrus sieboldi, a protogynous wrasse.
K.Ohta, J.K.Sundaray, T. Mine, A.Yamaguchi, M.Matsuyama..
20. The relationship between sex steroids and body color during sex change in the protogynous wrasse, Pseudolabrus sieboldi.
K.Ohta, M.Hirano, T.Mine, H.Mizutan, A.Yamaguchi, M. Matsuyama..
21. Involvement of somatic-lamins or lamin-related proteins in germinal vesicle structure during zebrafish oogenesis.
A.Yamaguchi, M.Haseno, H.Iida, Y.Nagahama, M.Matsuyama.