The 167th meeting of the Japanese Society of Veterinary Science
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Session Details

一般演題General Presentation : G. Theriogenology

獣医繁殖学分科会一般演題2

Thu. Sep 12, 2024 1:00 PM - 5:30 PM JST
Thu. Sep 12, 2024 4:00 AM - 8:30 AM UTC
第4会場(4番講義室)
座長:
GG-16～17：小山 毅（北海道立総合研究機構）
GG-18～19：高橋 透（岩手大学）
GG-20～22：大澤 健司（宮崎大学）
GG-23～25：杉浦 智親（酪農学園大学）
GG-26～28：吉岡 耕治（麻布大学）
GG-29～30：松田 二子（東京大学）
GG-31～33：古山 敬祐（大阪公立大学）
GG-34～35：大滝 忠利（日本大学）
GG-36～38：北原 豪（宮崎大学）
GG-39～40：三浦 亮太朗（日本獣医生命科学大学）
1:00 PM - 1:10 PM JST(4:00 AM - 4:10 AM UTC)

[GG-16]牛子宮角超音波横断面像において描出される構成層の解剖組織学的解釈の検討

○Hikari Sano1, Takafumi Watanabe2, Naoki Takahashi2, Kiwamu Hanazono3, Ken Nakada1, Tomochika Sugiura1 (1. Rakuno Gakuen University, School of Veterinary Medicine, Laboratory of Theriogenology, 2. Rakuno Gakuen University, School of Veterinary Medicine, Laboratory of Veterinary Anatomy, 3. Rakuno Gakuen University, School of Veterinary Medicine, Laboratory of Veterinary Diagnostic Imaging)
1:10 PM - 1:20 PM JST(4:10 AM - 4:20 AM UTC)

[GG-17]発情期における牛子宮内膜厚調節関連因子と子宮内膜上皮成長因子との関係

○Kiseki Okami1, Seiji Katagiri2, Minami W. Okuyama3,4, Ken Nakada1, Tomochika Sugiura1 (1. Laboratory of Theriogenology, School of Veterinary Medicine, Laboratory of Theriogenology, 2. Laboratory of Theriogenology, Faculty of Veterinary Medicine, Hokkaido University, 3. Faculty of Medicine, Oita University, 4. Dev. of Lab. Animal Science, Oita University)
1:20 PM - 1:30 PM JST(4:20 AM - 4:30 AM UTC)

[GG-18]牛の受胎性向上効果を持つオステオポンチンのインテグリン結合モチーフを含むペプチドが培養下の牛末梢血単核球の炎症性サイトカイン遺伝子発現に及ぼす効果

○Takashi Tanida1, Kenichiro Sakaguchi1,2, Yojiro Yanagawa1, Seiji Katagiri1 (1. Veterinary Medicine, Hokkaido Univ., 2. Veterinary Medicine, Gifu Univ.)
1:30 PM - 1:40 PM JST(4:30 AM - 4:40 AM UTC)

[GG-19]牛子宮内膜における上皮成長因子発現に対するToll様受容体4を介した熱ショックタンパク質の効果

○Moeka Saito1, Kenichiro Sakaguchi2,3, Takashi Tanida1, Yojiro Yanagawa1, Seiji Katagiri1 (1. School of Veterinary Medicine, Hokkaido University, 2. Faculty of Applied Biological Sciences, Gifu University, 3. Center for One Medicine Innovative Translational Research (COMIT), Gifu University)
1:40 PM - 1:50 PM JST(4:40 AM - 4:50 AM UTC)

[GG-20]高温度生理食塩水の牛子宮内注入後の子宮内膜における免疫学的変化の検討

○Mizuho Yamamura1, Junna Kiyomizu1, Minami W. Okuyama2,3, Keigo Kosenda4, Takafumi Watanabe5, Naoki Takahashi5, Ken Nakada1, Tomochika Sugiura1 (1. Laboratory of Theriogenology, School of Veterinary Medicine, Rakuno Gakuen University., 2. Faculty of Medicine, Oita University., 3. Dev. of Lab. Animal Science, Oita University., 4. Laboratory of Farm Animal Pathophysiology, School of Veterinary Medicine, Rakuno Gakuen University., 5. Laboratory of Veterinary Anatomy, School of Veterinary Medicine, Rakuno Gakuen University.)
1:50 PM - 2:00 PM JST(4:50 AM - 5:00 AM UTC)

[GG-21]高温度生理食塩水の牛子宮内注入による子宮内膜組織学的変化の検討

○Junna Kiyomizu1, Mizuho Yamamura1, Keigo Kosenda2, Takafumi Watanabe3, Naoki Takahashi3, Minami W. Okuyama4,5, Ken Nakada1, Tomochika Sugiura1 (1. Laboratory of Theriogenology, School of Veterinary Medicine, Rakuno Gakuen University, 2. Laboratory of Farm Animal Pathophysiology, Rakuno Gakuen University, 3. Laboratory of Veterinary Anatomy, School of Veterinary Medicine, Rakuno Gakuen University, 4. Faculty of Medicine, Oita University, 5. Dev. of Lab. Animal Science, Oita University)
2:00 PM - 2:10 PM JST(5:00 AM - 5:10 AM UTC)

[GG-22]分娩後の乳牛における子宮内膜の多型核白血球推移の違いが繁殖成績におよぼす影響

○Fumika Suzuki1, Yuto Kobayashi1, Yujiro Hagita2, Kazuhiro Bandai1, Hisashi Mizutani1, Tsuyoshi Tajima1, Ryotaro Miura1, Tadaharu Ajito1 (1. Nippon Veterinary and Life Science University., 2. Nippon Veterinary and Life Science University, Fuji Animal Farm.)
2:10 PM - 2:20 PM JST(5:10 AM - 5:20 AM UTC)

[GG-23]多機能尾部センサを用いたタイストール飼育下における泌乳牛の発情検知

○Koji Yoshioka1, Michiko Noguchi1, Eri Furukawa2, Tomomi Ozawa2, Shogo Higaki2,3 (1. School of Veterinary Medicine, Azabu University, 2. National Institute of Animal Health, NARO, 3. Department of Animal and Dairy Sciences, University of Wisconsin)
2:20 PM - 2:30 PM JST(5:20 AM - 5:30 AM UTC)

[GG-24]繋留飼養の黒毛和種雌牛における自動モニタリングシステムによる発情検出の有用性

○Yuto Kobayashi1, Kazuhiro Bandai1, Yujiro Hagita2, Hisashi Mizutani1, Tsuyoshi Tajima1, Tadaharu Ajito1, Ryotaro Miura1 (1. Nippon Veterinary and Life Science University, 2. Nippon Veterinary and Life Science University, Fuji Animal Farm)
2:30 PM - 2:40 PM JST(5:30 AM - 5:40 AM UTC)

[GG-25]ウェアラブル血流計を用いた外陰部血流量測定による牛の卵胞個数の予測

○Megumi Nagahara1,2, Momo Nakagawa3, Kazuki Yoshida3, Shigeki Morikawa3, Yuichiro Nakayama2, Takeshige Otoi1,2 (1. Graduate school of Technology, Industrial and Social Sci., Tokushima University., 2. Faculty of Bioscience and Bioindustry, Tokushima University., 3. Tokushima Agriculture, Forestry, and Fisheries Technology Support Center.)
2:40 PM - 2:50 PM JST(5:40 AM - 5:50 AM UTC)

Break Time

2:50 PM - 3:00 PM JST(5:50 AM - 6:00 AM UTC)

[GG-26]黒毛和種供卵牛の過剰排卵処置におけるFSH頸部皮下1回投与法の検討

○Ken Hazano1, Atsushi zouda1, Chizuki Toujou1, Atsushi Shirasawa1, Rui Obinata1 (1. ET center, ZEN-NOH)
3:00 PM - 3:10 PM JST(6:00 AM - 6:10 AM UTC)

[GG-27]黒毛和種雌牛に対する過剰排卵処置および胚回収後の早期人工授精がその後の繁殖成績に与える影響

○Yujiro Hagita1, Ryotaro Miura2, Kazuhiro Bandai2, Tsuyoshi Tajima2, Tadaharu Ajito2 (1. Nippon Veterinary and Life Science University, Fuji Animal Farm, 2. Nippon Veterinary and Life Science University)
3:10 PM - 3:20 PM JST(6:10 AM - 6:20 AM UTC)

[GG-28]北海道和種馬に実施した人工授精106例と胚移植24例の評価

○Miou Sakato1,2, Eriko Takahashi1, Sota Sato1, Hannan MA1, Hiroyuki Watanabe1, Soon Hon Cheong3, Shingo Haneda1, Yasuo Nambo1 (1. Obihiro University of Agriculture and Veterinary Medicine, 2. NOSAI HOKKAIDO, 3. Cornell University)
3:20 PM - 3:30 PM JST(6:20 AM - 6:30 AM UTC)

[GG-29]Discovery of alpha-synuclein expression in gonadotrophs of young and old bovine pituitary glands

○Yvan Bienvenu Niyonzima1, Yuuki Asato1, Hiroya Kadokawa1 (1. Yamaguchi University)
3:30 PM - 3:40 PM JST(6:30 AM - 6:40 AM UTC)

[GG-30]ドライケミストリーカートリッジを用いたマイクロブタの血中プロゲステロン濃度測定

○Kazuki HANO1, Yutaro SAKAMOTO2, Satoshi TAKASHIMA2, Masaki TAKASU1 (1. Institute for Advanced Study, Gifu University, 2. Joint Department of Veterinary Medicine, Faculty of Applied Biological Sciences, Gifu University)
3:40 PM - 3:50 PM JST(6:40 AM - 6:50 AM UTC)

[GG-31]ニホンザルにおける合成ジェスタージェン製剤による月経および排卵の同期化に関する検討

○Ryusuke Tsushima1,2, Takuto Kurosawa1, Akihisa Kaneko3, Yuto Sawada4, Tomoko Miyajima3, Takayoshi Natsume3, Mayumi Morimoto3, Seitaro Aisu3, Vanessa Gris3, Rafaela Sayuri Takeshita3, Takako Miyabe3, Munehiro Okamoto3, Seiji Katagiri1, Yojiro Yanagawa1 (1. Hokkaido University, 2. Tokiwa Zoo, 3. Kyoto University, 4. Azabu University)
3:50 PM - 4:00 PM JST(6:50 AM - 7:00 AM UTC)

[GG-32]黒毛和種繁殖牛における腟内留置型プロジェステロン製剤単独での定時人工授精プログラムの有用性

○Kazuhiro Bandai1, Yujiro Hagita1, Makoto Seki2, Tsuyoshi Tajima1, Tadaharu Ajito1, Ryotaro Miura1 (1. Nippon Veterinary and Life Science University, 2. ASKA Animal Health Co., Ltd.)
4:00 PM - 4:10 PM JST(7:00 AM - 7:10 AM UTC)

[GG-33]ホルスタイン種泌乳牛における卵胞所見に応じたショートシンク開始日の検討

○Yuma Otsuka1, Motozumi Matsui2 (1. Syn-Vets, 2. Obihiro Chikusan University)
4:10 PM - 4:20 PM JST(7:10 AM - 7:20 AM UTC)

[GG-34]受胚牛における発情後6日目のhCG反応性がその後の主黄体の形態と機能に及ぼす影響

○Shusuke AIZAWA1, Shingo Haneda1, Motozumi Matsui1 (1. Laboratory of Theriogenology, Obihiro University of Agriculture and Veterinary Medicine)
4:20 PM - 4:30 PM JST(7:20 AM - 7:30 AM UTC)

[GG-35]着床期のウシ子宮頸管部における妊娠応答遺伝子発現量およびその後の超音波検査に基づく胚死滅発生の推定

○Tomoaki Kubo1, Hiroki Kunii2, Toshikazu Kawaguchi3, Hanako Bai4, Manabu Kawahara4, Masashi Takahashi4 (1. Daily Research Center, Hokkaido Research Organization, 2. Graduate School of Agriculture,, Hokkaido University, 3. Faculty of Environmental Earth Science, Hokkaido University, 4. Research Faculty of Agriculture, Hokkaido University)
4:30 PM - 4:40 PM JST(7:30 AM - 7:40 AM UTC)

Break Time

4:40 PM - 4:50 PM JST(7:40 AM - 7:50 AM UTC)

[GG-36]乳用牛における泌乳初期の乳中デノボ脂肪酸とその後の繁殖成績との関連についてー後ろ向きコホート研究―

○Hitomi Nara1, Hayato Abe2, Tomotika Sugiura1, Ken Nakada1 (1. Department of Veterinary Medicine, Rakuno Gakuen University, 2. Hokkaido Dairy Milk Recording & Testing Association)
4:50 PM - 5:00 PM JST(7:50 AM - 8:00 AM UTC)

[GG-37]乳牛のルーメン内pH低下が肝臓の炎症を介して繁殖機能に及ぼす影響

○Takanori Kusano1, Hideyuki Uruma2, Toshiaki Sumiyoshi1, Tadatoshi Ohtaki1 (1. Department of Veterinary Medicine, College of Bioresource Sciences, Nihon University, 2. Shizuoka Prefectural Research Institute)
5:00 PM - 5:10 PM JST(8:00 AM - 8:10 AM UTC)

[GG-38]ホルスタイン種泌乳牛における予測受胎率と周産期の健康及び生殖器の状態並びに発情前後の卵巣ホルモン動態との関連性

○Hiroto Kashiwabara1, Thomas Chia-Tang HO1, Tomoaki Kubo2, Takuji Wakatsuki2, Shoichiro Yamaguchi3, Hayato Ohwada4, Niken Prasasti Martono4, Noritoshi Kawate1, Keisuke Koyama1 (1. School of Veterinary Science, Osaka Metropolitan University , 2. Daily Research Center, Hokkaido Research Organization, 3. Fukuoka Prefectural Agriculture and Forestry Research Center, 4. Faculty of Science and Technology, Tokyo University of Science)
5:10 PM - 5:20 PM JST(8:10 AM - 8:20 AM UTC)

[GG-39]分娩予定日を過ぎた黒毛和種牛における子宮頸管粘液中サイトカイン濃度と誘起分娩時の状況との関係

○Takuto Hashiguchi1, Mizuho Uematsu2, Kazuyuki Kanemaru1, Go Kitahara1, Takeshi Osawa1 (1. Laboratory of Theriogenology, Department of Veterinary Sciences, University of Miyazaki, 2. Miyazaki Agricultural Mutual Aid Association)
5:20 PM - 5:30 PM JST(8:20 AM - 8:30 AM UTC)

[GG-40]乳牛の分娩ストレスと母体との関係 －皮下間質液グルコース濃度測定センサを用いて－

○Takuji Wakatsuki1, Haruto Hosoji1, Tomoaki Kubo1, Tomoki Tanabe1, Hiroki Hirayama2 (1. Daily Research Center, Hokkaido Research Organization., 2. Faculty of Bioindustry, Tokyo University of Agriculture.)
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