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The effect of bovine blood fatty acid concentration causes in ovum or embryo quality and reproduction

Research Project

Project/Area Number 15K07738
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Veterinary medical science
Research InstitutionIwate University

Principal Investigator

TAKAHASHI Masahiro  岩手大学, 農学部, 准教授 (50582334)

Co-Investigator(Kenkyū-buntansha) 山本 公平  大阪府立大学, 総合リハビリテーション学研究科, 客員研究員 (20364028)
Project Period (FY) 2015-04-01 – 2019-03-31
Project Status Completed (Fiscal Year 2018)
Budget Amount *help
¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2017: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2016: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2015: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
Keywords牛 / 繁殖性 / バイパス不飽和脂肪酸 / 卵子 / 胚 / 脂肪酸分析 / ウシ / 経腟採卵 / 体外培養
Outline of Final Research Achievements

The brightness of the cow embryo was measured quantitatively. The embryo brightness of the Japanese black cow was significantly higher than Holstein cow. The embryo brightness of the Japanese black cow had a significant difference in a season (summer> autumn> winter). We could measure the embryo brightness quantitatively and were able to evaluate it objectively. We studied effect on the fatty acid concentration and brightness of bovine ovum collected by ovum pick-up (OPU) during bypass polyunsaturated fatty acid administration. The ovum brightness and the fatty acid concentration did not have the significant change for 0-4 weeks. The concentration of oleic acid and linoleic acid of the PL fraction, linoleic acid of the SE fraction, and oleic acid of the TG fraction increased in plasma. The ovum fatty acid concentration did not have the significant change.

Academic Significance and Societal Importance of the Research Achievements

牛胚の輝度は品種間ならびに季節間で差が認められた.輝度ヒストグラム簡易測定法によって胚ならびに卵子の輝度を定量的に測定し,客観的に比較することが可能であった.また,牛にバイパス不飽和脂肪酸を投与すると血漿中脂肪酸濃度は上昇するが,必ずしも卵子中脂肪酸濃度に影響を及ぼさなかった.今回の研究成果は,胚輝度の定量的測定は胚ならびに卵子品質の評価項目の一つとして用いることができる可能性が示唆された.

Report

(5 results)
  • 2018 Annual Research Report   Final Research Report ( PDF )
  • 2017 Research-status Report
  • 2016 Research-status Report
  • 2015 Research-status Report
  • Research Products

    (26 results)

All 2019 2018 2017 2016 2015 Other

All Journal Article (13 results) (of which Int'l Joint Research: 4 results,  Peer Reviewed: 13 results,  Open Access: 13 results) Presentation (11 results) Remarks (2 results)

  • [Journal Article] Dairy cattle behavior classifications based on decision tree learning using 3-axis neck mounted accelerometers.2019

    • Author(s)
      T. Tamura, Y. Okubo, Y. Deguchi, S. Koshikawa, M. Takahashi, Y. Chida, K. Okada.
    • Journal Title

      Anim Sci J.

      Volume: 90 Issue: 4 Pages: 589-596

    • DOI

      10.1111/asj.13184

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Combination effect of allyl isothiocyanate and hoof trimming on bovine digital dermatitis2018

    • Author(s)
      Yamamoto, T., Manabe, H., Yamazaki, W., Misawa, N., Takahashi, M., Okada, K.
    • Journal Title

      Journal of Veterinary Medical Science

      Volume: 80 Issue: 7 Pages: 1080-1085

    • DOI

      10.1292/jvms.18-0097

    • NAID

      130007404170

    • ISSN
      0916-7250, 1347-7439
    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Long-term feeding of hydroalcoholic extract powder of Lepidium meyenii (maca) enhances the steroidogenic ability of Leydig cells to alleviate its decline with ageing in male rats.2018

    • Author(s)
      K. Yoshida, Y. Ohta, N. Kawate, M. Takahashi, T. Inaba, S. Hatoya, H. Morii, K. Takahashi, M. Ito, H. Tamada.
    • Journal Title

      Andrologia

      Volume: 50 Issue: 1 Pages: e12803-e12803

    • DOI

      10.1111/and.12803

    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Efficacy of mechanical micro-vibration in the development of bovine embryos during <i>in vitro</i> maturation and culture2018

    • Author(s)
      M. Takahashi, T. Honda, S. Hatoya, T. Inaba, N. Kawate, H. Tamada.
    • Journal Title

      Journal of Veterinary Medical Science

      Volume: 80 Issue: 3 Pages: 532-535

    • DOI

      10.1292/jvms.17-0607

    • NAID

      130006588562

    • ISSN
      0916-7250, 1347-7439
    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] 牛の繁殖性や過剰排卵反応に及ぼす多価不飽和脂肪酸の効果2017

    • Author(s)
      高橋正弘,山本公平
    • Journal Title

      産業動物臨床医誌

      Volume: 8 Pages: 201-207

    • NAID

      130007643279

    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Treatment with the MAPK kinase inhibitor U0126 during the first two hours of in vitro maturation improves bovine oocyte developmental competence.2017

    • Author(s)
      T. Shinohara, Y. Ohta, N. Kawate, M. Takahashi, N. Sakagami, T. Inaba, H. Tamada.
    • Journal Title

      Reprod Domest Anim.

      Volume: 53 Issue: 1 Pages: 270-273

    • DOI

      10.1111/rda.13096

    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Production of feline leukemia inhibitory factor with biological activity in Escherichia coli.2016

    • Author(s)
      Kanegi R, Hatoya S, Tsujimoto Y, Takenaka S, Nishimura T, Wijewardana V, Sugiura K, Takahashi M, Kawate N, Tamada H, Inaba T.
    • Journal Title

      Theriogenology

      Volume: 印刷中 Issue: 2 Pages: 604-611

    • DOI

      10.1016/j.theriogenology.2016.02.013

    • Related Report
      2016 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Expression and localization of epidermal growth factor, transforming growth factor-α and epidermal growth factor receptor in the canine testis.2016

    • Author(s)
      Tamada, H., Takemoto,K,, Tominaga, M., Kawate, N., Takahashi, M., Hatoya, S., Matsuyama, S., Inaba, T., Sawada, T.
    • Journal Title

      J. Reprod. Dev.

      Volume: 62 Issue: 1 Pages: 59-64

    • DOI

      10.1262/jrd.2015-079

    • NAID

      130005126327

    • Related Report
      2015 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Changes in the plasma levels of several bone markers in newborn calves during the first two days of life2016

    • Author(s)
      Hatate, K., Shinya, K., Mastsuo-Sato, A., Sasaki, S., Devkota, B., Takahashi, M., Hirata, T., Yamagishi, N.
    • Journal Title

      Journal of Veterinary Medical Science

      Volume: 78 Issue: 2 Pages: 337-340

    • DOI

      10.1292/jvms.15-0358

    • NAID

      130005131356

    • ISSN
      0916-7250, 1347-7439
    • Related Report
      2015 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Feeding hydroalcoholic extract powder of Lepidium meyenii (maca) increases serum testosterone concentration and enhances steroidogenic ability of Leydig cells in male rats.2016

    • Author(s)
      Ohta, Y., Yoshida, K., Kamiya, S., Kawate, N., Takahashi, M., Inaba, T., Hatoya, S., Morii, H., Takahashi, K., Ito, M., Ogawa, H., Tamada, H.
    • Journal Title

      Andrologia.

      Volume: 48 Issue: 3 Pages: 347-354

    • DOI

      10.1111/and.12453

    • Related Report
      2015 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] 過剰排卵処置による採胚性が低い牛における経腟採卵の有効性2015

    • Author(s)
      高橋正弘,平田統一,山岸則夫
    • Journal Title

      J. Mamm. Ova Res.

      Volume: 32 Issue: 4 Pages: 173-176

    • DOI

      10.1274/jmor.32.173

    • NAID

      40020636742

    • Related Report
      2015 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Plasma fluctuation in estradiol-17β and bone resorption markers around parturition in dairy cows2015

    • Author(s)
      Devkota, B., Takahashi, M., Sato, S., Sasaki, K., Ueki, A., Osawa, T., Takahashi, M., Yamagishi, N.
    • Journal Title

      Journal of Veterinary Medical Science

      Volume: 77 Issue: 7 Pages: 875-878

    • DOI

      10.1292/jvms.15-0018

    • NAID

      130005089945

    • ISSN
      0916-7250, 1347-7439
    • Related Report
      2015 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Expression analyses of insulin-like peptide 3, RXFP2, LH receptor, and 3β-hydroxysteroid dehydrogenase in testes of normal and cryptorchid dogs.2015

    • Author(s)
      Hannan, MA., Kawate, N., Kubo, Y., Pathirana, IN., B&uuml;llesbach, EE., Hatoya, S., Inaba, T., Takahashi, M., Tamada, H.
    • Journal Title

      Theriogenology.

      Volume: 84 Issue: 7 Pages: 1176-1184

    • DOI

      10.1016/j.theriogenology.2015.06.021

    • Related Report
      2015 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Presentation] 多価不飽和脂肪酸投与が経腟採卵により採取したウシ卵子の脂肪酸濃度ならびに輝度に与える影響.2018

    • Author(s)
      白土 夏穂,山本公平,岡田啓司,高橋正弘.
    • Organizer
      第59回日本卵子学会学術集会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 乳牛の分娩前における行動と分娩時間帯の関係.2018

    • Author(s)
      品田若菜,出口善隆,越川志津,高橋正弘,千田廉,岡田啓司.
    • Organizer
      平成30年度獣医学術東北大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 乳用経産牛における頚部装着3軸加速度センサによる周産期疾病予知の可能性.2018

    • Author(s)
      嶽間澤直弥,越川志津,伊藤孝浩,藤原哲雄,出口善隆,高橋正弘,千田廉,岡田啓司.
    • Organizer
      平成30年度獣医学術東北大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 多価不飽和脂肪酸投与が経腟採卵により採取したウシ卵子の脂肪酸濃度ならびに輝度に与える影響2018

    • Author(s)
      白土夏穂,山本公平,岡田啓司,高橋正弘
    • Organizer
      第59回日本卵子学会学術集会
    • Related Report
      2017 Research-status Report
  • [Presentation] 乳牛における頚部装着3軸加速度センサによる分娩前行動と産次・分娩時間帯の関係2017

    • Author(s)
      佐藤拓,出口善隆,越川志津,伊藤孝弘,藤原哲雄,千田廉,岡田啓司,髙橋正弘
    • Organizer
      日本畜産学会第123回大会
    • Related Report
      2017 Research-status Report
  • [Presentation] ウシ胚の輝度と血液生化学値ならびに採胚成績との関係.2016

    • Author(s)
      中鉢友紀乃,千葉祐一,大津信一,坂下憲悦,丸田博,木村健,佐藤早央梨,宮崎珠子,岡田啓司,高橋正弘.
    • Organizer
      第159回日本獣医学会学術集会
    • Place of Presentation
      日本大学 生物資源科学部(神奈川県藤沢市)
    • Year and Date
      2016-09-06
    • Related Report
      2016 Research-status Report
  • [Presentation] 新生子牛の初乳摂取前後における血清メタボローム解析.2016

    • Author(s)
      宮崎珠子,宮崎雅雄,山下哲郎,高橋正弘,佐藤繁,岡田啓司.
    • Organizer
      第159回日本獣医学会学術集会
    • Place of Presentation
      日本大学 生物資源科学部(神奈川県藤沢市)
    • Related Report
      2016 Research-status Report
  • [Presentation] ウシ卵子の体外成熟培養時におけるMAPKK阻害剤 (U0126) 添加の胚発生に及ぼす影響.2016

    • Author(s)
      篠原健志,太田祥弘,川手憲俊,高橋正弘,坂上信忠,稲葉俊夫,玉田尋通.
    • Organizer
      第159回日本獣医学会学術集会
    • Place of Presentation
      日本大学 生物資源科学部(神奈川県藤沢市)
    • Related Report
      2016 Research-status Report
  • [Presentation] Lepidium meyenii(マカ)エキス末の性成熟期および成熟雄ラットへの長期給与が精巣のテストステロン産生に及ぼす影響.2015

    • Author(s)
      吉田圭佑,太田祥弘,川手憲俊,高橋正弘,稲葉俊夫,鳩谷晋吾,森井浩子,高橋勝美,井藤美咲,玉田尋通.
    • Organizer
      第158回日本獣医学会学術集会
    • Place of Presentation
      北里大学 獣医学部(青森県・十和田市)
    • Year and Date
      2015-09-07
    • Related Report
      2015 Research-status Report
  • [Presentation] 黒毛和種新生子牛における血中骨代謝マーカーの変動.2015

    • Author(s)
      羽立薫,新屋和彦,佐藤麻子,佐々木修一,Bhuminand Devkota,高橋正弘,平田統一,山岸則夫.
    • Organizer
      第158回日本獣医学会学術集会
    • Place of Presentation
      北里大学 獣医学部(青森県・十和田市)
    • Year and Date
      2015-09-07
    • Related Report
      2015 Research-status Report
  • [Presentation] 成熟培養時の機械的振動によるウシ胚発生率の向上.2015

    • Author(s)
      高橋正弘,本田龍駿,鳩谷晋吾,稲葉俊夫,川手憲俊,玉田尋通.
    • Organizer
      第22回日本胚移植研究会
    • Place of Presentation
      高知大学(高知県・南国市)
    • Year and Date
      2015-08-27
    • Related Report
      2015 Research-status Report
  • [Remarks] 高橋 正弘 - 研究者総覧 - 国立大学法人岩手大学

    • URL

      http://univdb.iwate-u.ac.jp/profile.php?userId=785

    • Related Report
      2018 Annual Research Report
  • [Remarks] 高橋 正弘 - 研究者総覧 - 国立大学法人岩手大学

    • URL

      http://univdb.iwate-u.ac.jp/profile.php?ISTActId=SCHKOB0010RIni001&userId=785&lang_kbn=0

    • Related Report
      2017 Research-status Report 2016 Research-status Report 2015 Research-status Report

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Published: 2015-04-16   Modified: 2020-03-30  

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