The 131st Annual Meeting of Japanese Society of Animal Science
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Session Details

口頭発表3. 繁殖・生殖工学

繁殖・生殖工学

Wed. Sep 20, 2023 1:00 PM - 3:10 PM JST
Wed. Sep 20, 2023 4:00 AM - 6:10 AM UTC
Venue 4 Lecture Room 3
Chairperson: Jin Kobayashi, Hiroki Hirayama, Hanako Bai, Ryotaro Miura
IV-20-13～IV-20-15：Jin Kobayashi
IV-20-16～IV-20-18：Hiroki Hirayama
IV-20-19～IV-20-21：Hanako Bai
IV-20-22～IV-20-24：Ryotaro Miura
1:00 PM - 1:10 PM JST(4:00 AM - 4:10 AM UTC)

[IV-20-13]Relationship between miRNA expression in intrauterine exosomes and fertility in cows

*Rei Ichikawa1, Seiya Higashi1, Sho Nakamura1, Satoshi Ohkura1, Koji Kimura2, Shuichi Matsuyama1 (1. Graduate School of Bioagricultural Sciences, Nagoya Univ. , 2. Laboratory of Reproductive Physiology, Graduate School of Environmental and Life Science, Okayama University, Okayama, Japan)
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1:10 PM - 1:20 PM JST(4:10 AM - 4:20 AM UTC)

[IV-20-14]卵巣顆粒層細胞による細胞外小胞の取り込み機構の研究

*Koji Sugiura1, Edure Taichi1, Matsuno Yuta1, Fujii Wataru1, Naito Kunihiko1 (1. University of Tokyo)
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1:20 PM - 1:30 PM JST(4:20 AM - 4:30 AM UTC)

[IV-20-15]生殖器特異的FXRレスキューマウスの作出

*Ayaka Ishihara1, Kanako Morohaku1, Ikuo Tomioka1 (1. Shinshu Univ)
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1:30 PM - 1:40 PM JST(4:30 AM - 4:40 AM UTC)

[IV-20-16]黒毛和種繁殖雌牛におけるリポポリサッカライド（LPS）との関連性

*Kayo Yamaoka1, Takeshi Koyama1, Hirotaka Kasuya1, Hiroki Mitsuishi1 (1. Hokkaido Research Organization・agricultural research department animal research center)
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1:40 PM - 1:50 PM JST(4:40 AM - 4:50 AM UTC)

[IV-20-17]多血小板血漿（ＰＲＰ）投与によるウシの卵胞活性化の試み

*Jin Kobayashi1, Motoko Morimoto1, Masaki Yokoo3, Kazuhiro Kawamura2 (1. Miyagi University, 2. Juntendo University, 3. Akita prefectural University)
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1:50 PM - 2:00 PM JST(4:50 AM - 5:00 AM UTC)

[IV-20-18]黒毛和種リピートブリーダー牛における繁殖開始時期の子宮内および糞便中のメタゲノム解析の特徴

*Ryotaro Miura1, Yujiro Hagita2, Tsuyoshi Tajima1, Tadaharu Ajito1, Seizo Hamano3, Komei Shirasuna4 (1. Nippon Veterinary and life Science Univ., 2. Nippon Veterinary and life Science Univ. Fuji Animal Farm, 3. Artificial Insemination of Animal in Japan, 4. Tokyo University of Agriculture)
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2:10 PM - 2:20 PM JST(5:10 AM - 5:20 AM UTC)

[IV-20-19]ホルスタイン種雌牛における育成期の血中抗ミューラー管ホルモン濃度動態

*Tomoaki Kubo1, Yuko Shingu1, Tomoki Tanabe1, Takuji Wakatsuki1, Haruto Hosoji1, Keisuke Koyama2 (1. Hokkaido Research Organization, 2. Osaka Metropolitan Univ.)
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2:20 PM - 2:30 PM JST(5:20 AM - 5:30 AM UTC)

[IV-20-20]季節繁殖条件下における黒毛和種牛の抗ミューラー管ホルモン濃度と受胎成績の関係

*Koyama Takeshi1, Hirayama Hiroki2 (1. Hokkaido Research Organization, Animal Research Center, 2. Tokyo University of Agriculture)
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2:30 PM - 2:40 PM JST(5:30 AM - 5:40 AM UTC)

[IV-20-21]交配日の牛舎内THIが乳用牛の受胎率に及ぼす影響

*Hisashi Nabenishi1, Norihiko nozaki2, Shigeharu Ochi2, Takafumi Sasaki2, Atusi Yamazaki1 (1. School of Veterinary Medicine, Kitasato University, 2. Research & Development Center for Dairy Farming)
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2:40 PM - 2:50 PM JST(5:40 AM - 5:50 AM UTC)

[IV-20-22]乗駕許容行動開始からの経過時間の可視化による牛の人工授精適期判定ツール開発の試み

*Kei Horihata1, Yuji Kaji1, Naoki Takenouchi1, Naoki Fukuju1, Takuo Hojo1 (1. Kyushu-Okinawa Agricultural Research Center, NARO)
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2:50 PM - 3:00 PM JST(5:50 AM - 6:00 AM UTC)

[IV-20-23]マウス妊娠時における肝細胞の肥大化に関する分子メカニズムの解明

*kenji wada1, Suguru Isogaya1, Aoi Masumoto1, Takuma Goto1, Sakura Nakamura1, Akihiro Hata1, Yui Kawata1, Atsuko Kageyama1, Jumpei Terakawa1,2, Junya Ito1,2, Naomi Kashiwazaki1,2 (1. Azabu Univ., 2. azabu Univ.)
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3:00 PM - 3:10 PM JST(6:00 AM - 6:10 AM UTC)

[IV-20-24]メスのアルパカの交配前のエストラジオール17-β濃度はオスとの交尾の成立に影響するか

*Toru Egi1, Masaaki HANADA1, Yuji TOKURA1, Tomas Javier ACOSTA1 (1. Obihiro Univ.)
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