Session Details
獣医繁殖学分科会 優秀発表賞候補演題2
Fri. Sep 5, 2025 1:30 PM - 4:50 PM JST
Fri. Sep 5, 2025 4:30 AM - 7:50 AM UTC
Fri. Sep 5, 2025 4:30 AM - 7:50 AM UTC
第5会場(海峰)
座長：
GA-10～12：杉浦 智親（酪農学園大学）
GA-13～15：田中 知己（東京農工大学）
GA-16～20：永野 昌志（北里大学）
GA-21～24：大滝 忠利（日本大学）
GA-25～27：三浦 亮太朗（酪農学園大学）
GA-10～12：杉浦 智親（酪農学園大学）
GA-13～15：田中 知己（東京農工大学）
GA-16～20：永野 昌志（北里大学）
GA-21～24：大滝 忠利（日本大学）
GA-25～27：三浦 亮太朗（酪農学園大学）
[GA-10]Dynamics of Collagen in Cervical Tissue During Cervical Ripening Associated with Parturition in Cows
○Mahina Seo1, Takuto Hashiguchi1,2, Naoyuki Fuke3, Go Kitahara1,2, Takeshi Osawa1,2 (1. Laboratory of Theriogenology, Department of Veterinary Sciences, Faculty of Agriculture, University of Miyazak, 2. Graduate School of Medicine and Veterinary Medicine, University of Miyazaki, 3. Department of Veterinary Pathology, Faculty of Agriculture, University of Miyazak)
[GA-11]Observation of Signs of Calving by using Intra-abdominal Sensor Information—Towards the Development of a Novel Method for Predicting Dystocia
○Yuhsuan Chen1,4, Takuto Hashiguchi1,4, Takafumi Maeda2, Masaru Kurimoto3, Go Kitahara1,4, Takeshi Osawa1,4 (1. Graduate School of Medicine and Veterinary Medicine, University of Miyazaki, 2. Miyakonojo Livestock Clinic, Miyazaki Agricultural Mutual Aid Association, 3. Pacific Industrial Company Limited, 4. Laboratory of Theriogenology, Faculty of Agriculture, University of Miyazaki)
[GA-12]Analysis of Skin Temperature and Behavioral Changes in Sows During Natural and Induced Parturition Using a Multimodal Tail Sensor
○Okazaki Shino1, Michiko Noguchi1, Koji Yoshioka1 (1. School of Veterinary Medicine, Azabu University)
[GA-13]Relationship between blood flow changes in the domminant follicle from estrus to ovulation and hormone profiles in spontaneously estrous cows.
○Seina Kutami1, Michiko Noguchi1, Kouji Yoshioka1 (1. School of Veterinary Medicine, Azabu University)
[GA-14]Attempt to improve the reproductive efficiency by estrus synchronization using CIDR in does out of the breeding season in a farm located in Hokkaido
○Satoko Sagawa1, Sayori Ozawa1, Mai Shimamura1, Chihiro Kanno1, Tomochika Sugiura3, Kiseki Okami1,3, Masahito Kawai4, Kenji Momozawa1,2, Masashi Nagano1,2 (1. Vet. Med. Kitasato Univ., 2. Center for Assisted Reproductive Technology, 3. Department of Veterinary Medicine, Rakuno Gakuen University, 4. Field Science Center for Northern Biosphere, Hokkaido University)
[GA-15]Factors influencing the selection of high fertility recipient for embryo transfer in dairy cow
○daisuke kondo1,2, mayumi siobara2, syogo satou1, yosuke maeda1, humiaki takahasi1, chihiro kannno1 (1. Department of vetarinary,kitatatoUniversity, 2. nosaimiyagi)
[GA-16]Relationships among the number of oocytes recovered from the ovaries of beef cattle, the level of oxidative stress in the follicular fluid and embryogenesis
○Kotaro Miki1,2, Reiichiro Sato1,3, Takeshi Osawa1,2, Go Kitahara1,2 (1. Graduate School of Medicine and Veterinary Medicine, University of Miyazaki, 2. Laboratory of Theriogenology, Department of Veterinary Sciences, Faculty of Agriculture University of Miyazaki, 3. Laboratory of Farm Animal Internal Medicine, Department of Veterinary Sciences, Faculty of Agriculture, University of Miyazaki)
[GA-17]Development of a Simultaneous Evaluation Technique for Genomic and Transcriptomic Analysis in In Vitro Black Cattle Embryos to Enhance Breeding Efficiency
○Shoya Nakatsu1, Takashi Fujii2, Haruka Shimizu1, Satoru Moriyasu3, Takeshi Koyama1, Sawai Ken2 (1. Group of Biotechnology, Hokkaido Research Organization Animal Research Center, 2. Faculty of Agriculture, Iwate University, 3. Hokkaido Research Organization)
[GA-18]Effects of Indole-3-Propionic Acid Supplementation in In Vitro Maturation Medium on the Maturation and Development of Porcine Oocytes
○Yuichiro Nakayama1,2, Namula Zhao3, Nanaka Torigoe2, Qingyi Lin2, Bin Liu2, Maki Hirata2, Megumi Nagahara2, Takeshige Otoi2, Fuminori Tanihara2 (1. The Graduate School of Sciences and Technology for Innovation, Tokushima University, 2. Bio-innovation Research Center, Tokushima University, 3. College of Coastal Agricultural Sciences, Guangdong Ocean University)
[GA-19]Comparison of transcriptomes in porcine parthenogenetic blastocysts and in vivo fertilized blastocysts using RNA-seq
○Teruki KANDA1, Sigeyuki Shichino2, Kazuki Hano3, Hitoshi Kitagawa3, Masaki Takasu3 (1. Joint Graduate School of Veterinary Sciences, Gifu University., 2. Research Institute for Biomedical Sciences, Tokyo University of Science., 3. Gifu University Institute for Advanced Study)
[GA-20]Comparison of the outcomes of 28 cases of ovum pick up and intracytoplasmic sperm injection performed in Hokkaido native pony and their crossbreds during the breeding and non-breeding seasons
○Ken-ichiro Yoshioka1, M A Hannan1, Kodai Kimura1, Wudamu Dorb1, Lkhagvasuren Narangerel1, Sakura Yoshida1, Akiko Takeyama1, Tadasi Sano1, Hiroyuki Watanabe1, Shingo Haneda1, Yasuo Nambo1 (1. Obihiro University of Agriculture and Veterinary Medicine)
Break Time
[GA-21]A Toll-like receptor 4-mediated regulation of EGF production in the bovine uterine cell by palmitic acid
○Mawiini Mwandabantu1, Kenichiro Sakaguchi2,3, Moeka Saito1, Hexelsa JC Nunez1, Roseline Tadeo1, Takashi Tanida1, Yojiro Yanagawa1, Seiji Katagiri1 (1. Laboratory of Theriogenology, Faculty of Veterinary Medicine, Hokkaido University, 2. Laboratory of Veterinary Theriogenology, Joint Department of Veterinary Medicine, Faculty of Applied Biological Sciences, Gifu University, 3. Division of Comparative Biomedical and Medical Science, Center for One Medicine Innovative Translational Research (COMIT), Institute for Advanced Study, Gifu University)
[GA-22]A study of the interpretation of the myometrium that constitutes the outer endometrium of the bovine uterine
○Akane Abe1, Hikari Sano1, Minami W. Okuyama2,3, Ken Nakada1, Tomochika Sugiura1 (1. Department of Veterinary Medicine,Rakuno Gakuen University, 2. Faculty of Medicine, Oita Univ., 3. Dev. of Lab. Animal Science, Oita Univ.)
[GA-23]Analysis of mRNA expression patterns of bovine endometrial thickness regulators after induced estrus
○Kiseki Okami1,2, Tomochika Sugiura2, Ken Nakada2, Seiji Katagiri3, Minami W. Okuyama4,5, Kenji Momozawa1,6, Masashi Nagano1,6 (1. Laboratory of Animal Reproduction, Department of Animal Science, School of Veterinary Medicine, Kitasato U, 2. Laboratory of Theriogenology, School of Veterinary Medicine, Rakuno Gakuen University, 3. Labolatory of Theriogenology, Faculty of Veterinary, Hokkaido University, 4. Faculty of Medicine, Oita University, 5. Dev. of Lab. Animal Science, Oita University, 6. Center for Artificial Reproductive Technology, Kitasato University)
[GA-24]Aging-associated gene expression changes in bovine endometrium
○Denis Karani Wanjiru1, Yvan Bienvenu Niyonzima1, Hiroya Kadokawa1 (1. Joint Graduate School of Veteinary Science, Yamaguchi University)
[GA-25]Relationship between endometritis and bacterial flora in the uterus and cowshed environment in dairy cows
○HINAKO TODA1, AKANE SASANUMA1, KURIA KONO1, TOSHIAKI SUMIYOSHI1, TADATOSHI OHTAKI1 (1. Laboratory of Theriogenology,Departmento of Veterinary Medicine College of Veterinary Medicine College of Biorsorce Sciences,College of Bioresource Scineces)
[GA-26]Effect of intrauterine infusion of platelet-rich plasma on endometrial VEGF mRNA expression in cows three days post-estrus
○Haruka Kajioka1, Kouto Osaki1, Seiji Katagiri2, Minami W. Okuyama3,4, Aguri Tamura1, Kiseki Okami1,5, Ken Nakada1, Tomochika Sugiura1 (1. Department of Veterinary Medicine, Rakuno Gakuen University, 2. Graduate School of Veterinary Medicine, Hokkaido University, 3. Faculty of Medicine, Oita Univ., 4. Dev. of Lab. Animal Science, Oita Univ., 5. Department of Animal Science , Kitasato University)
[GA-27]Effect of Platelet-Rich Plasma Infusion to the Bovine Endometrial Function on 3 Day After Estrus
○Oosaki Kouto1, Haruka Kajioka1, Seji Katagiri2, Minami W Okuyama3,4, Aguri Tamura1, Kiseki Okami5, Ken Nakada1, Tomochika Sugiura1 (1. Department of Veterinary Medicine, Rakuno Gakuen University, 2. Graduate School of Veterinary Medicine, Hokkaido University, 3. Faculty of Medicine, Oita University, 4. Development of Lab. Animal Science, Oita University, 5. Department of Animal Science, Kitasato University)