2019 - 2024 Regulatory mechanisms of seminal proteins on uterine function and its application to improvement of fertility in cows
2019 - 2022 Development of artificial insemination protocol in bear species: Theriogenological support in zoo animals.
2020 - 2022 ニホンザルにおける凍結精液を用いた人工授精プログラム開発
2019 - 2022 乳牛の分娩間隔短縮のための技術開発事業
2020 - 2021 ニホンザルを中心としたマカク属の凍結精液性状の向上
2018 - 2020 マカク属における精液凍結保存方法の改善と人工授精技術開発
2016 - 2019 The attempt to improve the developmental competence of oocytes using in vitro growth model of bovine follicles and the application for the production of wildlife oocytes
2016 - 2019 Enhancement of fertility by using seminal proteins with an activity to normalize uterine function
Naoya Matsumoto, Jumpei Tomiyasu, Kyogo Hagino, Motozumi Matsui, Yojiro Yanagawa. Contraceptive effect of a gonadotropin-releasing hormone vaccine on captive male brown bears (Ursus arctos). Reproduction in domestic animals = Zuchthygiene. 2024. 59. 9. e14707
Kohei Kawano, Kenichiro Sakaguchi, Nattapong Ninpetch, Yojiro Yanagawa, Seiji Katagiri. Physiological high temperatures alter amino acid metabolism of bovine early antral follicles. Journal of Reproduction and Development. 2024
Takashi Tanida, Itsuro Mukono, Mikiko Nakahashi, Daiki Miyano, Kurumi Miyazawa, Yojiro Yanagawa, Seiji Katagiri. The value of evaluating luteal blood flow on the day of embryo transfer for recipient selection in Holstein lactating dairy cows. Japanese Journal of Veterinary Research. 2024. 71. 3. 72-81
Takashi Tanida, Takayoshi Tagami, Hiroko Sato, Hay Mar Kyaw, Takeshi Fujikawa, Masashi Nagano, Kenji Momozawa, Yojiro Yanagawa, Seiji Katagiri. Effects of recombinant osteopontin expressed in Escherichia coli on the recovery of the endometrial epidermal growth factor profile and fertility in repeat breeder dairy cows. Theriogenology. 2024
Vuong Tuan Phong, Takeshi Fujikawa, Kohei Kawano, Yojiro Yanagawa, Seiji Katagiri. Effects of prostaglandin F2α treatment at follicular wave emergence on endometrial epidermal growth factor concentration on day of the next estrous cycle on fertility in dairy cows. Theriogenology. 2023. 212. 189-196
2005 - 2009 Hokkaido University Graduate School of Veterinary Medicine
- 2009 Hokkaido University
1999 - 2005 Tokyo University of Agiriculture and Technology Faculty of Agriculture Veterinary Medicine
- 2005 Tokyo University of Agriculture and Technology Faculty of Agriculture Department of Veterinary Medicine
Professional career (1)：
博士(獣医学) (北海道大学)
Work history (2)：
2011/04 - 現在 Hokkaido University Graduate School of Veterinary Medicine Assistant professor
2011/04 - 現在 Hokkaido University
Committee career (8)：
2020/04 - 現在 家畜衛生対策推進協議会 臨床実習等支援事業における育成・確保支援検討委員
2020/04 - 現在 北海道牛受精卵移植研究会 理事
2019/04 - 現在 日本野生動物医学会 国際交流・アジア保全医学会委員会委員
2019/04 - 現在 日本野生動物医学会 事務局長
2019/03 - 現在 日本野生動物医学会 学会誌編集委員会委員
2016/04 - 2019/03 日本野生動物医学会 広報委員
2013/04 - 2019/03 日本野生動物医学会 庶務幹事
2016/08 - 2018/07 日本獣医学会繁殖分科会 会計
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Awards (12)：
2021/01 - International Embryo Technology Society Peter W. Farin Trainee (Travel) Scholarship Award 2021 The effects of heat exposure on the growth and developmental competence of oocytes derived from early antral follicles in dairy cows
2018/10 - Asian Society of Conservation Medicine The Excellent Oral Presentation Monitoring of follicular dynamics using ultrasonography and ovulation induction by GnRH in captive brown bear (Ursus arctos)
2014/06 - Korean Society of Embryo Transfer 2014 Symposium of the Korean Society of Embryo Transfer Best oral presentation award The sperm penetration rate and embryo developmental kinetics of embryos fertilized with sex-sorted sperm in bovine
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Association Membership(s) (7)：
日本繁殖生物学会
, International Embryo Transfer Society
, JAPANESE SOCIETY OF VETERINARY SCIENCE
, 北海道牛受精卵移植研究会
, JAPAN VETERINARY MEDICAL ASSOCIATION
, THE MAMMALOGICAL SOCIETY OF JAPAN
, JAPANESE SOCIETY OF ZOO AND WILDLIFE MEDICHINE
