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Hokkaido University Collection of Scholarly and Academic Papers >
Showing results 1 to 20 of 43
| Type | Author(s) | Title | Other Titles | Citation | Citation(alt) | Issue Date | | bulletin (article) | Yamamoto, Naoki; Nishimura, Ryo; Yamashita, Yasuhisa; Morita, Takehito; Kawase, Jun; Nagano, Masashi | Comparative study on the relationship between cytobrush cytology and histopathological examinations on endometrium of slaughtered cows without clinical symptom | - | Japanese Journal of Veterinary Research | - | Nov-2022 |
| bulletin (article) | Sakaguchi, Kenichiro; Kawano, Kohei; Yanagawa, Yojiro; Katagiri, Seiji; Nagano, Masashi | Effects of the presence of a large follicle and a corpus luteum in bovine ovaries on nuclear maturation of oocytes and steroidogenesis of granulosa cells cultured as oocyte-cumulus-granulosa complexes derived from early antral follicles | - | Japanese Journal of Veterinary Research | - | May-2022 |
| bulletin (article) | Takaesu, Noboru; Minami, Masako; Nagano, Masashi; Kaneko, Akihisa; Indo, Yoriko; Imai, Hiroo; Hirai, Hirohisa; Sashika, Mariko; Shimozuru, Michito; Okamoto, Munehiro; Katagiri, Seiji; Tsubota, Toshio; Yanagawa, Yojiro | Ovulatory follicle size investigated by ultrasonography and single artificial insemination with ovulation induction in the Japanese macaque (Macaca fuscata) | - | Japanese Journal of Veterinary Research | - | Feb-2022 |
| article (author version) | Furukawa, Eri; Chen, Zhen; Ueshiba, Hiroki; Wu, Yue; Chiba, Hitoshi; Yanagawa, Yojiro; Katagiri, Seiji; Nagano, Masashi; Hui, Shu-Ping | Postpartum cows showed high oocyte triacylglycerols concurrently with high plasma free fatty acids | - | Theriogenology | - | 1-Dec-2021 |
| article (author version) | Sakaguchi, Kenichiro; Nagano, Masashi | Follicle priming by FSH and pre-maturation culture to improve oocyte quality in vivo and in vitro | - | Theriogenology | - | 1-Jul-2020 |
| bulletin (article) | Dagvajamts, Badrakh; Atsushi, Shirasawa; Yojiro, Yanagawa; Masashi, Nagano; Seiji, Katagiri | Identification of bovine seminal plasma proteins with an activity to normalize endometrial epidermal growth factor concentrations in repeat breeder cows | - | Japanese Journal of Veterinary Research | - | May-2020 |
| article | Furukawa, Eri; Masaki, Tomoyuki; Sakaguchi, Kenichiro; Bo, Min; Yanagawa, Yojiro; Ueda, Koichiro; Nagano, Masashi | Relationship between the timing of the first postpartum ovulation and antral follicle counts in Holstein cows | - | Journal of ovarian research | - | 11-Jan-2020 |
| article (author version) | Akizawa, Hiroki; Yanagawa, Yojiro; Nagano, Masashi; Bai, Hanako; Takahashi, Masashi; Kawahara, Manabu | Significance of CCN2 expression in bovine preimplantation development | - | Animal science journal | - | Jan-2019 |
| article | Sakaguchi, Kenichiro; Tanida, Takashi; Abdel-Ghani, Mohammed A.; Kanno, Chihiro; Yanagawa, Yojiro; Katagiri, Seiji; Nagano, Masashi | Relationship between the antral follicle count in bovine ovaries from a local abattoir and steroidogenesis of granulosa cells cultured as oocyte-cumulus-granulosa complexes | - | Journal of reproduction and development | - | Dec-2018 |
| bulletin (article) | Erdenetogtokh, Purevdorj; Kanno, Chihiro; Sakaguchi, Kenichiro; Yanagawa, Yojiro; Katagiri, Seiji; Nagano, Masashi | Effect of astaxanthin addition to an individual culture system for in vitro maturation of bovine oocytes on accumulation of reactive oxygen species and mitochondrial activity | - | Japanese Journal of Veterinary Research | - | Nov-2018 |
| article | Kunii, Hiroki; Koyama, Keisuke; Ito, Tsukino; Suzuki, Toshiyuki; Balboula, Ahmed Z; Shirozu, Takahiro; Bai, Hanako; Nagano, Masashi; Kawahara, Manabu; Takahashi, Masashi | Hot topic: Pregnancy-induced expression of interferon-stimulated genes in the cervical and vaginal mucosal membranes | - | Journal of Dairy Science | - | Sep-2018 |
| article | SAKAGUCHI, Kenichiro; IDETA, Atsushi; YANAGAWA, Yojiro; NAGANO, Masashi; KATAGIRI, Seiji; KONISHI, Masato | Effect of a single epidural administration of follicle-stimulating hormone via caudal vertebrae on superstimulation for in vivo and in vitro embryo production in Japanese black cows | - | Journal of Reproduction and Development | - | 16-Jun-2018 |
| article | Abdel-Ghani, Mohammed. A.; Sakaguchi, Kenichiro; Kanno, Chihiro; Yanagawa, Yojiro; Katagiri, Seiji; Nagano, Masashi | Effects of pre-maturational culture duration on developmental competence of bovine small-sized oocytes | - | Journal of Reproduction and Development | - | 24-May-2018 |
| article (author version) | Yang, Yinghua; Kanno, Chihiro; Sakaguchi, Kenichiro; Yanagawa, Yojiro; Katagiri, Seiji; Nagano, Masashi | Extension of the culture period for the in vitro growth of bovine oocytes in the presence of bone morphogenetic protein-4 increases oocyte diameter, but impairs subsequent developmental competence | - | Animal Science Journal | - | Nov-2017 |
| article (author version) | Yan, Wenjing; Kanno, Chihiro; Oshima, Eiki; Kuzuma, Yukiko; Kim, Sung Woo; Bai, Hanako; Takahashi, Masashi; Yanagawa, Yojiro; Nagano, Masashi; Wakamatsu, Jun-ichi; Kawahara, Manabu | Enhancement of sperm motility and viability by turmeric by-product dietary supplementation in roosters | - | Animal reproduction science | - | Oct-2017 |
| article | Kanno, Chihiro; Sakamoto, Kentaro Q.; Yanagawa, Yojiro; Takahashi, Yoshiyuki; Katagiri, Seiji; Nagano, Masashi | Comparison of sperm subpopulation structures in first and second ejaculated semen from Japanese black bulls by a cluster analysis of sperm motility evaluated by a CASA system | - | Journal of veterinary medical science | - | Aug-2017 |
| bulletin (article) | Koyama, Keisuke; Koyama, Takeshi; Matsui, Yoshitaka; Sugimoto, Masahito; Kusakari, Naohito; Osaka, Ikuo; Nagano, Masashi | Characteristics of dairy cows with a pronounced reduction in first milk yield after estrus onset | - | Japanese Journal of Veterinary Research | - | May-2017 |
| article (author version) | Sakaguchi, Kenichiro; Huang, Weiping; Yang, Yinghua; Yanagawa, Yojiro; Nagano, Masashi | Relationship between in vitro growth of bovine oocytes and steroidogenesis of granulosa cells cultured in medium supplemented with bone morphogenetic protein-4 and follicle stimulating hormone | - | Theriogenology | - | 23-Apr-2017 |
| article (author version) | Aboelenain, Mansour; Balboula, Ahmed Zaky; Kawahara, Manabu; Montaser, Abd El-Monem; Zaabel, Samy Moawad; Kim, Sung-Woo; Nagano, Masashi; Takahashi, Masashi | Pyridoxine supplementation during oocyte maturation improves the development and quality of bovine preimplantation embryos | - | Theriogenology | - | 15-Mar-2017 |
| article | KOYAMA, Shuzo; FUKUDA, Koji; WATANABE, Sho; KOHARA, Sakae; TSUCHIYA, Hideaki; FUKUZAKI, Koichiro; NAGANO, Masashi; UNO, Yasuhiro; HOSOI, Yoshihiko | Development of a new device for artificial insemination in cynomolgus macaques | - | Journal of Reproduction and Development | - | Oct-2016 |
Showing results 1 to 20 of 43
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