Keiji Hirose - Concepedia

Concepedia

Author

Keiji Hirose

The University of Tokyo

Also Known As

Hirose Keiji, Keiji HIROSE, Keiji Hirose

52

Publications

1.5K

Citations

23

H-Index

35

Concepts

All Affiliations

The University of Tokyo Japan Fisheries Research and Education Agency Nitobe Memorial Nakano General Hospital National Institute for Basic Biology Gunma University

KH

About

Keiji Hirose is an author at The University of Tokyo specializing in medicine, reproductive endocrinology, and developmental biology.

Top Concepts

#	Concept	H-Index	Publications	Citations
1	Medicine	14	18	878
2	Biology	13	13	593
3	Endocrinology	13	13	473
4	Public Health	12	12	723
5	Anatomy	1	1	44

Keiji Hirose

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38

Publications

1.5K

Citations

23

H-Index

	Year	Citations
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, Aquaculture BiologyInfertilityReproductive SuccessDevelopmental BiologyFertility	1996	170
Relative in vitro effectiveness of 17α,20β-dihydroxy-4-pregnen-3-one and other pregnene derivatives on germinal vesicle breakdown in oocytes of ayu (Plecoglossus altivelis), amago salmon (Oncorhynchus rhodurus), rainbow trout (Salmo gairdneri), and goldfish (Carassius autatus) Yoshitaka Nagahama, Keiji Hirose, Graham Young, General and Comparative Endocrinology OocyteDevelopmental BiologyFertilityOther Pregnene DerivativesOogenesis	1983	144
Milt Production in the Japanese Eel <i>Anguilla japonica</i> Induced by Repeated Injections of Human Chorionic Gonadotropin Hiromi Ohta, Hirohiko Kagawa, Hideki Tanaka, Fisheries Science	1996	91
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, Fish Physiology and Biochemistry BiologyRed SeabreamDevelopmental BiologyHomologous RadioimmunoassayGonadotropin Biology	1993	89
Endocrine Control of Ovulation in Medaka (<i>Oryzias latipes</i>) and Ayu (<i>Plecoglossus altivelis</i>) Keiji Hirose Journal of the Fisheries Research Board of Canada SpermatogenesisFertilityComparative EndocrinologyGynecologyFemale Reproductive Function	1976	72
In vitro metabolism of 4-pregnenes in ovaries of a freshwater teleost, the ayu (Plecoglossus altivelis): Production of 17α,20β-dihydroxy-4-pregnen-3-one and its 5β-reduced metabolites, and activation of 3β- and 20β-hydroxysteroid dehydrogenases by treatment with a fish gonadotropin Keiko Suzuki, Bun-ichi Tamaoki, Keiji Hirose General and Comparative Endocrinology SpermatogenesisFertilityGynecologyFemale Reproductive FunctionReproductive Biology	1981	68
The First Report of Eel Larvae Ingesting Rotifers Hideki Tanaka, Hirohiko Kagawa, Hiromi Ohta, Fisheries Science AquacultureAquatic OrganismFirst Report	1995	64
<i>In Vitro</i> Effects of 17&alpha;-hydroxyprogesterone and 17&alpha;, 20&beta;-dihydroxy-4-pregnen-3-one on Final Maturation of Oocytes at Various Developmental Stages in Artificially Matured Japanese Eel <i>Anguilla japonica</i> Hirohiko Kagawa, Hideki Tanaka, Hiromi Ohta, Fisheries Science	1995	49
Induced ovulation of Japanese flounder (Limanda yokohamae) with human chorionic gonadotropin and salmon gonadotropin, with special reference to changes in quality of eggs retained in the ovarian cavity after ovulation. Keiji Hirose, Yo-ichi MACHIDA, Edward M. Donaldson NIPPON SUISAN GAKKAISHI	1979	49
Induced ovulation of ayu using human chorionic gonadotropin (HCG), with special reference to changes in several characteristics of eggs retained in the body cavity after ovulation. Keiji Hirose, Rikizo Ishida, Kiyoshi Sakai NIPPON SUISAN GAKKAISHI	1977	47

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