Hasegawa Yoshihisa | Researcher Information

組織の発達・分化に対するインヒビン・アクチビン・ホリスタチンの役割
特異的なインヒビン・アクチビンの測定法の開発
生殖機能を調節する生理活性物質に関する研究
Roles of inhibin, activin and follistatin on development and differentiation of organ.
Development of specific immunoassay for inhibin and activin.

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Daisuke Saito, Yoshihisa Hasegawa, Akihisa Urano. Gonadotropin-releasing hormones modulate electrical activity of vasotocin and isotocin neurons in the brain of rainbow trout. Neuroscience Letters. 2003. 351. 2. 107-110
H Kaneko, J Noguchi, K Kikuchi, Y Hasegawa. Molecular weight forms of inhibin A and inhibin B in the bovine testis change with age. BIOLOGY OF REPRODUCTION. 2003. 68. 5. 1918-1925
H Kaneko, J Noguchi, K Kikuchi, Y Hasegawa. Molecular weight forms of inhibin A and inhibin B in the bovine testis change with age. BIOLOGY OF REPRODUCTION. 2003. 68. 5. 1918-1925
K Imai, MAMY Khandoker, M Yonai, T Takahashi, T Sato, A Ito, Y Hasegawa, K Hashizume. Matrix metalloproteinases-2 and-9 activities in bovine follicular fluid of different-sized follicles: Relationship to intra-follicular inhibin and steroid concentrations. DOMESTIC ANIMAL ENDOCRINOLOGY. 2003. 24. 2. 171-183
K Imai, MAMY Khandoker, M Yonai, T Takahashi, T Sato, A Ito, Y Hasegawa, K Hashizume. Matrix metalloproteinases-2 and-9 activities in bovine follicular fluid of different-sized follicles: Relationship to intra-follicular inhibin and steroid concentrations. DOMESTIC ANIMAL ENDOCRINOLOGY. 2003. 24. 2. 171-183

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Inhibins, activins and follistatins ; Novel regulators for the follicle development and oocyte growth.
Cloned Animal and Placentation 2000
Evaluation of maternal serum Inhibin as a marker for complicated pregnancy.
Springer-Verlag 1997
Two-site immunoassay for native inhibin A.
Springer-Verlag 1997
Cloning and expression of a full length chicken LH recepter cDNA.
XIII International Congress of Comparative Endocrinology 1997
Inhibin and Activin : Novel Regulators for Gonadal Function and Sexual Maturation
SEXUAL DIFFERENTIATION AND MATURATION, Ares-Serono Symposia Publications 1996

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内分泌かく乱物質の誘起する生殖機能障害機序に関する分子生物学的研究
1999 - 2001
Mechanism of endocrine disruption of the reproductive system.
1999 - 2001

- 1975 Tohoku University
- 1975 Tohoku University Graduate School, Division of Agriculture
- 1970 Niigata University Faculty of Agriculture
- 1970 Niigata University Faculty of Agriculture

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2004 - 生殖内分泌学会理事
1997 - 2002 日本繁殖生物学会理事
1983 - 日本内分泌学会代議員

1991 - 日本内分泌学会研究奨励賞
1988 - 家畜繁殖学会賞

米国生殖学会(Society for the study of Reproduction) , 日本繁殖生物学会 , 生殖内分泌学会 , 日本畜産学会 , 日本内分泌学会 , 英国生殖学会(Society of Study for Fertility) , 米国内分泌学会(Endocrine Society)