Minoru Takase

Last Updated :2018/11/01

Affiliations, Positions
Institute for Amphibian Biology, Institute for Amphibian Biology, Associate Professor
E-mail
minoruhiroshima-u.ac.jp

Basic Information

Academic Degrees

  • Doctor of Philosophy, Ph. D., Hiroshima University
  • Master of Science, Hiroshima University

Research Fields

  • Biology;Basic biology;Morphology / Structure

Research Keywords

  • germ cell
  • Gonad
  • Sex Reversal
  • Sex Differentiation
  • Sex Determination System
  • Amphibians
  • Sex Hormone
  • Endocrine Disruptors
  • Brain
  • Neurosteroids

Educational Activity

Course in Charge

  1. 2018, Liberal Arts Education Program1, 3Term, Life System through Frog Research
  2. 2018, Undergraduate Education, 2Term, Advanced Biology
  3. 2018, Undergraduate Education, First Semester, Special Study for Graduation
  4. 2018, Undergraduate Education, Second Semester, Special Study for Graduation
  5. 2018, Undergraduate Education, 1Term, Endocrinology・Immunology
  6. 2018, Undergraduate Education, Second Semester, Seminar for amphibian biology
  7. 2018, Undergraduate Education, Second Semester, Practice for Fundamental Biology II
  8. 2018, Undergraduate Education, Second Semester, Practice for Fundamental Biology IV
  9. 2018, Graduate Education (Master's Program) , First Semester, Special Research for Thesis
  10. 2018, Graduate Education (Master's Program) , Second Semester, Special Research for Thesis
  11. 2018, Graduate Education (Master's Program) , First Semester, Seminar for Biological Science (Lecture)
  12. 2018, Graduate Education (Master's Program) , Second Semester, Seminar for Biological Science (Lecture)
  13. 2018, Graduate Education (Master's Program) , First Semester, Origins of sex
  14. 2018, Graduate Education (Master's Program) , First Semester, Seminar of Amphibian Embryology
  15. 2018, Graduate Education (Master's Program) , Second Semester, Seminar of Amphibian Embryology

Research Activities

Academic Papers

  1. Molecular cloning and characterization of ligand- and species-specificity of amphibian estrogen receptors, GENERAL AND COMPARATIVE ENDOCRINOLOGY, 168(2), 220-230, SEP 1 2010
  2. Expression of cytochrome P450 side-chain cleavage enzyme mRNA and production of pregnenolone in the brain of the red-bellied newt Cynops pyrrhogaster, GENERAL AND COMPARATIVE ENDOCRINOLOGY, 170(3), 468-474, FEB 1 2011
  3. Generation of albino Xenopus tropicalis using zinc-finger nucleases, DEVELOPMENT GROWTH & DIFFERENTIATION, 54(9), 777-784, DEC 2012
  4. Review:Neurosteroid biosynthesis in vertebrate brains., Comparative Biochemistry and Physiology Part C, 124, 121-129, 19990401
  5. Review:Novel brain function : biosynthesis and actions of neurosteroids in neurons, Neurosci. Res., 36, 261-273, 20000401
  6. Pregnenolone, pregnenolone sulfate, and cytochrome P450 side-chain cleavage enzyme in the amphibian brain and their seasonal changes, Endocrinology, 140, 1936-1944, 19990401
  7. Comparison of catalase in diploid and haploid Rana rugosa using heat and chemical inactivation techniques, Comparative Biochemistry and Physiology, B118(3), 499-503, 19970401
  8. Inhibitory effect of Sertoli cell-cultured media on LH binding to mouse Leydig cells in culture, Endocrine Journal, 35, 285-293, 19880401
  9. Prolactin augments luteinizing hormone binding to rat Leydig cells in serum-free culture, Journal of Bioscience, 21, 511-517, 19960401
  10. Inhibitor and temperature effect on catalase in the liver of adult diploid and haploid Rana rugosa, Comparative Biochemistry and Physiology, B119, 235-239, 19970401
  11. Inhibitory role of prolactin in the downregulation of testicular follicle-stimulating hormone receptors in mice, Journal of Experimental Zoology, 278, 234-242, 19970401
  12. Molecular cloning and expression of the SF-1/Ad4BP gene in the frog, Rana rugosa, Gene, 222, 169-176, 19980401
  13. Two isoforms of FTZ-F1 messenger RNA: molecular cloning and their expression in the frog testis., Gene, 466, 249-254, 20000401
  14. FTZ-F1alpha is expressed in the developing gonad of frogs, Biochimica et Biophysica Acta, 1494, 195-200, 20000401
  15. Expression of FTZ-F1alpha in frog testicular cells, Journal of Experimental Zoology, 290, 182-189, 20010401
  16. Changes in gonads of male and female offspring of mice receiving a continuous intravenous infusion of human chorionic gonadotropin during gestation, Experimental and Clinical Endocrinology, 86, 273-283, 19850401
  17. Persistent anovulation in the ovary of mice treated with human chorionic gonadotropin starting at different early postnatal ages, IRCS Medical Scinece, 14, 187-188, 19860401
  18. Development of vaginal adenosis-like lesions and uterine epithelial stratification in mice exposed perinatally to diethylstilbestrol, Proceeding of the Society for Experimental Biology and Medicine, 181, 59-65, 19860401
  19. Estrogen perticipation in induction of cervicovaginal adenosis-like lesions in immature mice exposed prenatally to diethylstilbestrol, Acta Anatomica, 127, 110-114, 19860401
  20. Regression of mammary and adrenocortical tumors transplanted into iodotyrosine-pretreated mice, Proceedings of the Japan Academy Ser. B, 62, 252-256, 19860401
  21. Effects of PRL and FSH on LH binding and number of Leydig cells in hypophysectomized mice, Endocrine Journal, 37, 193-203, 19900401
  22. Cloning and sequencing of the cDNA encoding tyrosinase of the Japanese pond frog, Rana nigromaculata, Gene, 121, 359-363, 19920401
  23. Localization and purification of serum albumin in the testis of Xenopus laevis, Zoological Science, 11, 285-290, 19940401
  24. Differences in genetic backgrounds affecting gonadal differentiation between two local populations of the Japanese wrinkled frog Rana rugosa, Anatomy and Embryology, 198, 141-148, 19980401
  25. Expression of steroidogenic factor-1 in frog embryo and developing gonad, General and Comparative Endocrinology, 123, 13-22, 20010401
  26. Molecular cloning of two isoforms of Xenopus (Silurana) tropicalis estrogen receptor mRNA and their expression during development, Biochimica et Biophysica Acta, 1769(3), 172-181, 20070301
  27. Effects of prolactin and bromocriptine on the regulation of testicular luteinizing hormone receptros in mice, Journal of Experimental Zoology, 256, 200-209, 19900401
  28. Xenopus tropicalis: An Ideal Experimental Animal in Amphibia, Experimental Animals, 59(4), 395, 20100701
  29. Two Sox9 messenger RNA isoforms: isolation of cDNAs and their expression during gonadal development in the frog Rana rugosa, FEBS LETTERS, 466(2-3), 249-254, JAN 28 2000
  30. Expression of Dax-1 during gonadal development of the frog, GENE, 280(1-2), 67-74, DEC 12 2001
  31. The Dmrt1 expression in sex-reversed gonads of amphibians, GENERAL AND COMPARATIVE ENDOCRINOLOGY, 127(3), 232-241, JUL 2002
  32. Expression of FTZ-F1 alpha in transgenic Xenopus embryos and oocytes, DEVELOPMENT GROWTH & DIFFERENTIATION, 44(6), 509-516, DEC 2002
  33. Expression and localization of cytochrome P450(11 beta,aldo) mRNA in the frog brain, BRAIN RESEARCH, 950(1-2), 288-296, SEP 20 2002
  34. Expression of Dmrt1 protein in developing and in sex-reversed gonads of amphibians, CYTOGENETIC AND GENOME RESEARCH, 101(3-4), 295-301, 2003
  35. Expression of P450 aromatase protein in developing and in sex-reversed gonads of the XX/XY type of the frog Rana rugosa, GENERAL AND COMPARATIVE ENDOCRINOLOGY, 137(3), 227-236, JUL 2004
  36. Effect of atrazine on metamorphosis and sexual differentiation in Xenopus laevis, AQUATIC TOXICOLOGY, 87(4), 215-226, MAY 30 2008
  37. Application of metamorphosis assay to a native Japanese amphibian species, Rana rugosa, for assessing effects of thyroid system affecting chemicals, ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY, 72(5), 1400-1405, JUL 2009
  38. Accumulation and Pharmacokinetics of Estrogenic Chemicals in the Pre- and Post-hatch Embryos of the Frog Rana rugosa, IN VIVO, 26(6), 913-920, NOV-DEC 2012
  39. Establishment of transactivation assay systems using fish, amphibian, reptilian and human thyroid hormone receptors, JOURNAL OF APPLIED TOXICOLOGY, 33(9), 991-1000, SEP 2013
  40. Assessment of radiocesium contamination in frogs 18 months after the Fukushima Daiichi nuclear disaster, SCIENTIFIC REPORTS, 5, APR 10 2015
  41. Changes in testicular gonadotropin receptors and plasma gonadotropin and testosterone concentrations after sexual maturation in mice., J. Sci. Hiroshima Univ., Ser. B, Div. 1., 33, 113-125, 1989
  42. Development of biomarkers of endocrine disrupting activity in emerging amphibian model, Silurana (Xenopus) tropicalis., Environ. Sci., 14, 285-296, 2007
  43. Investigating the potential for impacts of environmental endocrine disrupters on wild populations of amphibians in UK and Japan: status of historical databases and review of methods., Environ. Sci., 14, 297-317, 2007
  44. Research in Takase Lab, Division of Embryology, Amphibian Research Center, Hiroshima University, Comparative Endocrinology, 43(161), 101-102

Publications such as books

  1. 1998/03/20, Sex Determination and Differentiation in Amphibians, PROTEIN, NUCLEIC ACID AND ENZYME, 1998, 3, Ikuo Miura, Minoru Takase, Masahisa Nakamura
  2. 1999, Morphological difference between yellow and red xanthophores in Japanese newts , Pigment Cell Research= XV International pigment cell conference, 1999

Invited Lecture, Oral Presentation, Poster Presentation

  1. Sex determination system in Silurana tropicalis: analyses by back crossing and diploid gynogenesis, Minoru Takase, The 86th Annual Meeting of the Zoological Society of Japan, 2015/09/17, Without Invitation
  2. Sex-determination system in the frog Silurana tropicalis: analysis by back crossing and effects of breeding temperatures on the sex ratio, Minoru Takase, Chugoku-Shikoku Region Joint Meeting of the Three Biological Sciences, Zoology 67th, Botany 72th, Ecology 59th, 2015 Ehime, 2015/05/16, Without Invitation
  3. A study on the sex-determination system in the frog Silurana tropicalis, Minoru Takase, 8th International Symposium on Amphibian and Reptilian Endocrinology and Neurobiology, 2014/11/07, Without Invitation
  4. Sex reversibility in amphibians and its applications: sex-hormone-inducible sex reversal in Rana rugosa, sex determination in Silurana tropicalis, and model amphibians as environmental indicators, Minoru Takase, International Symposium Frontiers in Amphibian Biology: Endangered Species Conservation and Genome Editing, 2014/03/27, Without Invitation, Institute for Amphibian Biology, Graduate School of Science, Hiroshima University
  5. Different inhibitory effects of chemicals on the thyroid hormone-induced thyroid hormone receptor gene expression between the liver and the tail of the frog Silurana tropicalis, Minoru Takase, Ichiro Tazawa, Yoshio Yaoita, Taisen Iguchi, The 16th Annual Meeting of Japan Society of Endocrine Disrupters Research, 2013/12/12, Without Invitation, The 16th Annual Meeting of Japan Society of Endocrine Disrupters Research
  6. Generation of albino Xenopus tropicalis using zinc finger nucleases, Keisuke Nakajima, Taeko Nakajima, Minoru Takase, Yoshio Yaoita, The 35th Annual Meeting of the Molecular Biology Society of Japan, 2012/12/11, Without Invitation
  7. Influences of nonylphenol and bisphenol A on the developing gonads of the frogs, Rana rugosa and R. nigromaculata, Minoru Takase, Taisen Iguchi, The 15th Annual Meeting of Japan Society of Endocrine Disrupters Research, 2012/12/18, Without Invitation
  8. Expression of LMO2 and LMO4 in the gonad of the frog, Minoru Takase, Taisen Iguchi, The 34th Annual Meeting of the Molecular Biology Society of Japan, 2011/12/13, Without Invitation
  9. Influence of nonylphenol and bisphenol A on the developing gonad of the frog Rana rugosa, Minoru Takase, The 14th Annual Meeting of Japan Society of Endocrine Disrupters Research, 2011/12/01, Without Invitation
  10. Androgen induces sex reversal in the hybrid tadpoles between two local populations of the frog, Minoru Takase, The 82th Annual Meeting of the Zoological Society of Japan, 2011/09/21, Without Invitation
  11. Influence of estrogen and endocrine disrupting chemicals on the testis of the metamorphosed Xenopus tropicalis frog, Minoru Takase, The 13th Annual Meeting of Japan Society of Endocrine Disrupters Research, 2010/12/16, Without Invitation
  12. Expression of claudin 5 in the testis of the frog during development, Minoru Takase, The 33rd Annual Meeting of the Molecular Biology Society of Japan, Without Invitation
  13. Non sex hormone-like effects of nonylphenol and bisphenol A on differentiation of testis-ova in the frog Rana nigromaculata, Minoru Takase, Nakajima Tadaaki, Kakuta Hanako, Tomomi Satoh, The 12th Annual Meeting of Japan Society of Endocrine Disrupters Research, 2009/12/07, Without Invitation
  14. Development of methods for detecting and assessing impacts of chemicals on amphibians, Minoru Takase, The 11th UK-Japan Annual Scientific Workshop on Research into Environmental Endocrine Disrupting Chemicals, 2009/11/13, With Invitation
  15. Microarray analysis of genes expressed differentially in the gonad of Xenopus tropicalis tadpole exposed to EE2, Minoru Takase, Yasuyuki Gotoh, Maki Miyahara, Naoko Mitsui, Kaoru Kobayasahi, Hajime Watanabe, Taisen Iguchi, The 80th Annual Meeting of the Zoological Society of Japan, 2009/09/17, Without Invitation
  16. A study on the testis-ovum formation in the tadpoles exposed to sex hormone-like chemicals, Minoru Takase, xTEND2005基盤的研究フィージビリティースタディー研究成果報告会, 2009, Without Invitation
  17. Fate and formation of testis-ova in the wild frog, Rana nigromaculata, kept in the laboratory, Minoru Takase, Tomomi Sato, The 11th Annual Meeting of Japan Society of Endocrine Disrupters Research, 2008/12/13, Without Invitation
  18. Cloning of Cynopus pyrrhogaster cytochrome P450scc cDNA and analysis of its expression in the brain, Minoru Takase, Shogo Haraguchi, Itaru Hasunuma, Sakae Kikuyama, Kazuyoshi Tsutsui, The 33rd Annual Meeting of the Japanese Society for Comparative Endocrinology and Symposium, 2008/12/05, Without Invitation
  19. Development of methods for detecting and assessing impacts of chemicals on amphibians, Minoru Takase, The 10th Annual Scientific Workshop: UK-Japan Co-operation for Research on Endocrine Disrupters in the Aquatic Environment, 2008/10/05, With Invitation
  20. Changes in testis-ovum in the testis of amphibians in the fields and during breeding in the laboratory, Minoru Takase, ExTEND2005基盤的研究フィージビリティースタディー研究成果報告会, 2008/05/27, Without Invitation
  21. Histological analysis of the gonad and thyroid gland of the Xenopus (Silurana) tropicalis tadpole exposed to ethynylestradiol-17, Minoru Takase, Takaaki Fujii, Maki Miyahara, Osamu Tooi, Taisen Iguchi, The 10th Annual Meeting of Japan Society of Endocrine Disrupters Research, 2007/12/10, Without Invitation
  22. Development of partial life cycle methods for investigating effects of endocrine disrupters on reproductive function in the emerging amphibian model, Silurana tropicalis, Minoru Takase, The 9th UK-Japan Annual Scientific Workshop on Research into Environmental Endocrine Disrupting Chemicals, 2007/10/24, With Invitation
  23. Isolation of genetic markers for evaluating impacts of estrogenic chemicals on amphibians, Minoru Takase, Tomohiro Oka, Naoko Mitsui, Takaaki Fujii, Maki Miyahara, Osamu Tooi, Noriaki Santoh, Taisen Iguchi, The 78th Annual Meeting of the Zoological Society of Japan, 2007/09/20, Without Invitation
  24. A preliminary study on effects of the chytrid fungus Batrachochytrium dendrobatidis on Japanese frog species, Ichiro Tazawa, Minoru Takase, Atsushi Kurabayashi, Yoshio Yaoita, The 78th Annual Meeting of the Zoological Society of Japan, 2007/09/20, Without Invitation
  25. The present situation of biochemical assay using amphibians: about estrogenic chemicals, Minoru Takase, The 12th Meeting of Biochemical Assay Society of Japan, 2007/06/09, With Invitation
  26. Cloning of thyroid hormone-regulated genes expressed in the tail, liver, and brain of the frog Xenopus (Silurana) tropicalis, Minoru Takase, Naoko Mitsui, Osamu Tooi, Noriaki Santoh, Taisen Iguchi, The 9th Annual Meeting of Japan Society of Endocrine Disrupters Research, 2006/11/11, Without Invitation
  27. Suppression of metamorphosis and induction of feminization by bisphenol A and related compound in Silurana tropicalis, Ichiro Tazawa, Keiko Kashiwagi, Jin Satoh, Sachie Miyazaki, Shigeyuki Kitamura, Minoru Takase, Akihiko Kashiwagi, The 9th Annual Meeting of Japan Society of Endocrine Disrupters Research, 2006/11/11, Without Invitation
  28. Expression of estrogen-responsive genes during development of the frog Xenopus (Silurana) tropicalis and construction of standard database for the estrogen-exposed tadpole, Minoru Takase, The 8th Scientific Workshop 2006: UK-J Co-operation for Research on Endocrine Disrupters in the Aquatic Environment, 2006/10/09, With Invitation
  29. Cloning of a glucocortidoid receptor-like cDNA from the brain of amphibians and analysis of its gene expression, Minoru Takase, Kazuyoshi Tsutsui, The 77th Annual Meeting of the Zoological Society of Japan, 2006/09/21, Without Invitation
  30. Identification of estrogenic chemical responsive gene expressed in the liver of the frog Silurana tropicalis using macroarray technique, Minoru Takase, Osamu Tooi, Taisen Iguchi, The 8th Annual Meeting of Japan Society of Endocrine Disrupters Research, 2005/09/27, Without Invitation
  31. Development of methods for detecting and assessing ecological impacts of chemicals on wild amphibians, Minoru Takase, The 7th UK-Japan Annual Scientific Workshop on Research into Environmental Endocrine Disrupting Chemicals, 2005/12/02, With Invitation
  32. Expression of meneralcorticoid receptor gene in the brain of amphibians, Minoru Takase, Kazuyoshi Ukena, Kazuyoshi Tsutsui, The 76th Annual Meeting of the Zoological Society of Japan, 2005/10/06, Without Invitation
  33. Molecular cloning and expression analysis of genes encoding oestrogen receptor, thyroid hormone receptor, and aromatase of the frog Silurana tropicalis, Minoru Takase, UK-Japan Co-operation on Research on Endocrine Disrupters in the Aquatic Environment, 2005/01/17, With Invitation
  34. Analysis of estrogen receptor gene expression in the developing brain and liver of the frog Silurana tropicalis, Minoru Takase, Yasuyuki Gotoh, Akihiko Kashiwagi, Taisen Iguchi, The 7th Annual Meeting of Japan Society of Endocrine Disrupters Research, 2004/12/14, Without Invitation
  35. Analysis of adrenal steroid receptor gene expression in the brain of amphibians, Minoru Takase, Ukena Kazuyoshi, Tsutsui Kazuyoshi, The 75th Annual Meeting of the Zoological Society of Japan, 2004/09/10, Without Invitation
  36. Development of the gonad of the frog Silurana tropicalis, Jin Satoh, Minoru Takase, Yuya Okimura, Yasuyuki Gotoh, Keiko Kashiwagi, Akihiko Kashiwagi, The 75th Annual Meeting of the Zoological Society of Japan, 2004/09/10, Without Invitation
  37. Analyses of toxic mechanisms of endocrine disrupting chemicals: approaches using sex hormone-induced sex-reversal in amphibians as the experimental model, Minoru Takase, The Meeting for Environment and Gene, 2004/03/18, With Invitation
  38. Silurana tropicalis estrogen receptor: cloning of its cDNA and analysis of its gene expression during sex differentiation, Minoru Takase, Taisen Iguchi, The 6th Annual Meeting of Japan Society of Endocrine Disrupters Research, 2003/12/02, Without Invitation
  39. Approaches to analyses of the toxic actions of endocrine disrupting compounds using two amphibian species, Rana rugosa and Silurana tropicalis, Minoru Takase, Ecotoxicogenomics Symposium, 2003/10, Without Invitation
  40. Expression of adrenal steroid synthesis enzyme gene in the amphibian brain during development, Minoru Takase, Kazuyoshi Ukena, Kazuyoshi Tsutsui, The 74th Annual Meeting of the Zoological Society of Japan, 2003/09/17, Without Invitation
  41. Studies on abnormal gonads of immature amphibians in the fields, Minoru Takase, (財)環境科学総合研究所助成研究報告会, 2003/05, Without Invitation
  42. Analysis of estrogen-induced sex-reversal mechanism in Rana rugosa tadpoles, Minoru Takase, Taisen Iguchi, Niels E. Skakkebaek, Henric Leffers, The 5th Annual Meeting of Japan Society of Endocrine Disrupters Research, 2002/11/25, Without Invitation
  43. Identification differentially expressed genes during estrogen-induced sex-reversal in Rana rugosa tadpole, Minoru Takase, Taisen Iguchi, John Nielsen, Niels E. Skakkebaek, Henric Leffers, Symposium e. hormone 2002, the cutting edge of endocrine disrupter research, Without Invitation
  44. Analysis of cytochrme P45011beta,aldo gene expression in the amphibian brain during development, Minoru Takase, Kazuyoshi Ukena, Kazuyoshi Tsutsui, The 73th Annual Meeting of the Zoological Society of Japan, 2002/09/24, Without Invitation
  45. A model for analyzing toxic action mechanism of endocrine disruptors: analyses of molecular mechanism of sex hormone-induced sex-reversal in tadpoles, Minoru Takase, Taisen Iguchi, John Nielsen, Niels E. Skakkebaek, Henric Leffers, The 4th Annual Meeting of Japan Society of Endocrine Disrupters Research, 2001/12/14, Without Invitation
  46. Identification differentially expressed genes during testosterone-induced sex-reversal in Rana rugosa tadpole, Minoru Takase, Taisen Iguchi, John Nielsen, Niels E. Skakkebaek, Henric Leffers, Symposium e. hormone 2001, the cutting edge of endocrine disrupter research, 2001/10/18, Without Invitation
  47. Molecular biological analyses of cytochrome P45011beta,aldo gene expression in the amphibian brain, Minoru Takase, Kazuyoshi Ukena, Kazuyoshi Tsutsui, The 72th Annual Meeting of the Zoological Society of Japan, 2001/10/06, Without Invitation
  48. Dax-1 gene is testis determining factor in amphibians?, Junichi Sugita, Minoru Takase, Masahisa Nakamura, The 72th Annual Meeting of the Zoological Society of Japan, 2001/10/06, Without Invitation
  49. Histological analyses of the process of sex reversal in Rana rugosa tadpoles exposed to sex steroidal hormones, Minoru Takase, The 71th Annual Meeting of the Zoological Society of Japan, 2000/09/21, Without Invitation
  50. Histological analyses of SF-1 gene expression in Rana rugosa tadpoles during sex differentiation, Kiichiro Kawano, Minoru Takase, Masahisa Nakamura, The 71th Annual Meeting of the Zoological Society of Japan, 2000/09/21, Without Invitation
  51. Annual changes in Ftz-F1 gene expression in the amphibian testis, Minoru Takase, Masahisa Nakamura, The 70th Annual Meeting of the Zoological Society of Japan, 1999/09/27, Without Invitation
  52. Molecular cloning of amphibians Sox9 gene, Masahisa Nakamura, Minoru Takase, Satoru Noguchi, The 70th Annual Meeting of the Zoological Society of Japan, 1999/09/27, Without Invitation
  53. Histological analyses of SF-1/Ad4BP gene expression in the Rana rugosa gonads, Kiichiro Kawano, Minoru Takase, Masahisa Nakamura, The 70th Annual Meeting of the Zoological Society of Japan, 1999/09/27, Without Invitation
  54. Histological analyses of FTZ-F1 gene expression in the amphibian gonads, Minoru Takase, Takeshi Nakajima, Masahisa Nakamura, The 69th Annual Meeting of the Zoological Society of Japan, 1998/09/26, Without Invitation
  55. Synthesis of neurosteroids and its annual changes in amphibians, Yuto Inai, Minoru Takase, Kazuyoshi Ukena, Kazuyoshi Tsutsui, The 69th Annual Meeting of the Zoological Society of Japan, 1998/09/26, Without Invitation
  56. Identification of testicular cells expressing SF-1/Ad4BP gene in Rana rugosa, Masahisa Nakamura, Kiichiro Kawano, Minoru Takase, The 69th Annual Meeting of the Zoological Society of Japan, 1998/09/26, Without Invitation
  57. Influences of active oxygen on the survival of haploid Rana rugosa, Keiko Kashiwagi, Hideki Hanada, Minoru Takase, Akihiko Kashiwagi, The 69th Annual Meeting of the Zoological Society of Japan, 1998/09/26, Without Invitation
  58. Expression and distribution of cytochrome P450scc-like protein in the amphibian brain, Minoru Takase, Kazuyoshi Ukena, Takeshi Yamazaki, Shirou Kominami, Kazuyoshi Tsutsui, The 68th Annual Meeting of the Zoological Society of Japan, 1997/10/02, Without Invitation
  59. Influences of temperature and inhibitor on catalase in the liver of adult diploid and haploid Rana rugosa, Akihiko Kashiwagi, Minoru Takase, Keiko Kashiwagi, The 68th Annual Meeting of the Zoological Society of Japan, 1997/10/02, Without Invitation
  60. Biosynthesis of neurosteroids in the amphibian brain, Minoru Takase, Kazuyoshi Ukena, Takeshi Yamazaki, Kazuyoshi Tsutsui, The 22nd Annual Meeting of the Japanese Society for Comparative Endocrinology, 1997/07/03, Without Invitation
  61. Analyses of neurosteroids in the amphibian brain, Minoru Takase, Kazuyoshi Tsutsui, Takeshi Yamazaki, Shirou Kominami, The 67th Annual Meeting of the Zoological Society of Japan, 1996/09/18, Without Invitation
  62. Relationship between abnormal development and catalase activity in the haploid frog, Akihiko Kashiwagi, Minoru Takase, Hideki Hanada, Keiko Kashiwagi, The 67th Annual Meeting of the Zoological Society of Japan, 1996/09/18, Without Invitation
  63. Food intake, growth curve and clutch size of five amphibian species living in rice fields, Yoshinori Hasegawa, Minoru Takase, Hiroaki Ueda, The 86th Annual Meeting of the Zoological Society of Japan, 1996/09/18, Without Invitation
  64. Differences in sex-reversal rates in tadpoles exposed to androgen among local populations of the frog Rana rugosa, Minoru Takase, The 66th Annual Meeting of the Zoological Society of Japan, 1995/09/15, Without Invitation
  65. Differences in the process of gonadal sex differentiation among local populations of the frog Rana rugosa, Minoru Takase, The 65th Annual Meeting of the Zoological Society of Japan, 1994/10/05, Without Invitation
  66. Analysis of tyrosinase gene of the frog Rana nigromaculata (I): sturucture of the cDNA, Minoru Takase, Ikuo Miura, Hiroaki Yamamoto, Takuji Takeuchi, Midori Nishioka, The 62th Annual Meeting of the Zoological Society of Japan, 1991/10/13, Without Invitation
  67. Analysis of tyrosinase gene of the frog Rana nigromaculata (II): structure of the genomic DNA, Ikuo Miura, Minoru Takase, Kouzou Makino, Atsuo Nakata, Hideo Shinagawa, Midori Nishioka, The 62th Annual Meeting of the Zoological Society of Japan, 1991/10/13, Without Invitation
  68. Differences in effects of bromocriptine on the testicular LH receptors among ages of mice, Minoru Takase, Kazuyoshi Tsutsui, Seiichiro Kawashima, The 14th Annual Meeting of the Japanese Society for Comparative Endocrinology and Symposium, 1989/11, Without Invitation
  69. Effects of prolactin on the regulaton of testicular gonadotropin receptors in mice, Minoru Takase, Kazuyoshi Tsutsui, Seiichiro Kawashima, The 60th Annual Meeting of the Zoological Society of Japan, 1989/10/04, Without Invitation
  70. Characterization of LH-binding inhibitory factor(s) in mouse Sertoli cell-cultured media, Minoru Takase, Kazuyoshi Tsutsui, Seiichiro Kawashima, The 58th Annual Meeting of the Zoological Society of Japan, 1987/10/07, Without Invitation
  71. Inhibitory effects of Sertoli cell-cultured media on LH binding to mouse Leydig cells in culture, Minour Takase, Kazuyoshi Tsutsui, Seiichiro Kawashima, The 57th Annual Meeting of the Zoological Society of Japan, 1986/10/10, Without Invitation
  72. Analysis of gonadotropin receptors in mouse testicular cells in culture, Minoru Takase, Kazuyoshi Tsutsui, Seiichiro Kawashima, Chugoku-Shikoku Region Joint Meeting of the Three Biological Sciences, Zoology 38th, 1986 Tokushima, 1986/05/17, Without Invitation
  73. Induction of annovulatory ovaries in mice by neonatal exposure to human chorionic gonadotropin, Minoru Takase, Taisen Iguchi, Noboru Takasugi, Chugoku-Shikoku Region Joint Meeting of the Three Biological Sciences, Zoology 37th, 1985 Okayama, 1985/05/18, Without Invitation
  74. Changes in accessory organs of female offspring from mice received continuous intravenous infusion of DES during gestation, MinoruTakase, Taisen Iguchi, Noboru Takasugi, The 55th Annual Meeting of the Zoological Society of Japan, 1984/09/27, Without Invitation
  75. Studies on accumulation of estrogenic chemicals and gonadal differentiation in the chemical-exposed pre- and post-hatch embryos of the frog, Minoru Takase, Hideaki Shinto, Yuji Takao, Taisen Iguchi, The 19th Annual meeting of Japan Society Endocrine Disrupters Research, 2016/12/09, Without Invitation, Japan Society of Endocrine Disrupters Research, City of TSUKUBA, Japan
  76. Analyses of testicular differentiation and fertility of the all-male tadpole and frog generated by artificial crossing using the YY super male frog Xenopus (Silurana) tropicalis, Minoru Takase, The 88th Annual Meeting of the Zoological Society of Japan, 2017/09/23, Without Invitation, The Zoological Society of Japan, City of TOYAMA, Japan
  77. Influences of UV irradiation on melanization in the skin of the tadpole and adult frog of Pelophylax nigromaculatus, Minoru Takase, The 89th Annual Meeting of the Zoological Society of Japan, 2018/09/13, Without Invitation, The Zoological Society of Japan, Sapporo

Social Activities

History as Peer Reviews of Academic Papers

  1. 2014, BMC Molecular Biology, Peer reviewer, 1
  2. 2014, Journal Experimental Zoology part A: Ecological Genetics and Physiology, Peer reviewer, 1
  3. 2014, Zoological Science, Peer reviewer, 1
  4. 2014, Ecotoxicology and Environmental Safety, Peer reviewer, 1
  5. 2013, Open Veterinary Journal, Peer reviewer, 1
  6. 2012, Zoological Science, Peer reviewer, 2
  7. 2008, Zoological Science, Peer reviewer, 1
  8. 2007, Zoological Science, Peer reviewer, 2
  9. 2007, Comparative Biochemistry and Physiology, Peer reviewer, 1
  10. 2007, Environmental Science, Peer reviewer, 1
  11. 2006, Zoological Science, Peer reviewer, 3
  12. 2005, Comparative Biochemistry and Physiology, Peer reviewer, 1