IMAI Kei 今井敬

… Alternative Names

今井敬イマイケイ

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Researcher Number	70343994
Other IDs
External Links
Affiliation (Current)	2025: 酪農学園大学, 農食環境学群, 教授
Affiliation (based on the past Project Information) *help	2016: 酪農学園大学, 農食環境学群, 教授 2014 – 2015: 酪農学園大学, 農学生命科学部, 教授 2010: 家畜改良センター, 技術部
Review Section/Research Field	Except Principal Investigator Animal production science / Basic veterinary science/Basic zootechnical science
Keywords	Except Principal Investigator 正常卵割 / 卵子の発生能 / 牛 / 受胎 / 遺伝子発現 / 発生能 / 卵子 / 体外受精 / 繁殖 / ウシ … More / 異常卵割 / マイクロアレイ / 細胞・組織 / 発現制御 / 遺伝子 / 生体分子 / 組織 / 細胞 Less

Can embryos derived from abnormal cleavage become calves?
- Principal Investigator
  
  MATOBA SATOKO
- Project Period (FY)
  2014 – 2016
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Animal production science
- Research Institution
  National Agriculture and Food Research Organization
Establishment of bovine trophoblastic cell lines
- Principal Investigator
  
  HASHIZUME Kazuyoshi
- Project Period (FY)
  2009 – 2010
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Basic veterinary science/Basic zootechnical science
- Research Institution
  Iwate University

All 2017 2016 2015 2011 2010 2009 2008

All Journal Article Presentation Book

[Book] 「乳牛改良で生産性向上」の中の「生体卵子吸引と体外受精によるウシ胚の生産」を執筆2016
- Author(s)
  今井　敬
- Publisher
  デーリィマン社
- Data Source
  KAKENHI-PROJECT-26450388
[Journal Article] ウシ体外受精由来胚の卵割形態が胚の発生および新鮮胚移植の受胎率に及ぼす影響2017
- Author(s)
  高山茉莉、今井　敬、森好政晴、堂地　修
- Journal Title
  
  日本胚移植学雑誌
  
  Volume: 印刷中
- NAID
  40022346450
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-26450388
[Journal Article] 経腟採卵による胚生産技術の概要2016
- Author(s)
  今井　敬
- Journal Title
  
  臨床獣医
  
  Volume: 34 Pages: 12-17
- Data Source
  KAKENHI-PROJECT-26450388
[Journal Article] 個別管理培養ディッシュを用いた牛体外受精胚の培養個数が胚の発生率に与える影響2015
- Author(s)
  高山茉莉、片桐成二、森好政晴、堂地　修、今井　敬
- Journal Title
  
  繁殖技術
  
  Volume: 35(3) Pages: 59-61
- Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-26450388
[Journal Article] Bone morphogenetic protein 4 accelerates the establishment of bovine trophoblastic cell line2011
- Author(s)
  Suzuki Y, Koshi K, Imai K, Takahashi T, Kizaki K, Hashizume
- Journal Title
  
  Reproductio
  
  Volume: 142 Pages: 733-43
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20380159
[Presentation] The relationship between the normality of first cleavage, the gene expression in blastomeres and the ability to develop to the blastocyst stage in IVF-derived bovine 2-cell stage embryos2017
- Author(s)
  S. Matoba, M. Kaneda, T. Somfai, K. Imai, M. Geshi
- Organizer
  43rd annual conference of International Embryo Technology Society
- Place of Presentation
  Renaissance Austin Hotel, Austin, TX, USA
- Year and Date
  2017-01-15
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26450388
[Presentation] Impact of selection system by kinetics on the early embryonic development in bovine ovum pickup-IVF embryos2017
- Author(s)
  M. Takayama, M. Moriyoshi, O. Dochi and K. Imai
- Organizer
  43rd annual conference of International Embryo Technology Society
- Place of Presentation
  Renaissance Austin Hotel, Austin, TX, USA
- Year and Date
  2017-01-15
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26450388
[Presentation] OPU-IVFの胚生産成績にホルスタイン種と黒毛和種の品種の違いが与える影響2016
- Author(s)
  高山茉莉、森好政晴、堂地　修、今井　敬
- Organizer
  第35回北海道牛受精卵移植研究会大会
- Place of Presentation
  北海道大学学術交流会館（北海道・札幌市）
- Data Source
  KAKENHI-PROJECT-26450388
[Presentation] ウシ超音波誘導経腟採卵技術2016
- Author(s)
  今井　敬
- Organizer
  第109回日本繁殖生物学会大会シンポジウム３
- Place of Presentation
  麻布大学（神奈川県・相模原市）
- Invited
- Data Source
  KAKENHI-PROJECT-26450388
[Presentation] Cattle ovum pick-up (OPU) and its application2016
- Author(s)
  Kei Imai
- Organizer
  Far-East Asia Networking of Dairy Technology Connected with ICAR Guidelines for Young Farmers
- Place of Presentation
  Taiwan Livestock Research Institute, Tainan, Taiwan
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26450388
[Presentation] Effects of kinetics and morphology on early embryonic development in bovine OPU-IVF embryos2016
- Author(s)
  Takayama M, Dochi O and Imai K
- Organizer
  42nd Annual Conference of the International Embryo Transfer Society
- Place of Presentation
  Louisville, Kentucky, USA
- Year and Date
  2016-01-26
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26450388
[Presentation] Embryo selection system using the kinetics of early embryo development in bovine embryos produced in vitro and pregnancy outcome2016
- Author(s)
  Kei Imai
- Organizer
  Workshop: Embryo technologies, 18th International Congress on Animal Reproduction
- Place of Presentation
  Le Vinci, Tours, France
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26450388
[Presentation] 高受胎率を可能にしたタイムラプスと胚代謝評価による牛体外受精胚のセレクション2016
- Author(s)
  今井　敬
- Organizer
  第57回日本卵子学会学術集会ランチョンセミナー１
- Place of Presentation
  朱鷺メッセ（新潟県・新潟市）
- Invited
- Data Source
  KAKENHI-PROJECT-26450388
[Presentation] OPU-IVFによる牛胚の生産成績および新鮮胚移植における受胎成績2015
- Author(s)
  高山茉莉、石原功一、片桐成二、森好政晴、堂地　修、今井　敬
- Organizer
  第34回北海道牛受精卵移植研究会定期総会・研究発表会
- Place of Presentation
  酪農学園大学
- Year and Date
  2015-08-11
- Data Source
  KAKENHI-PROJECT-26450388
[Presentation] Bovine embryo production system using ovum pick-up and in vitro fertilization in donors treated with follicular wave synchronization and superstimulation treatments2015
- Author(s)
  Imai K
- Organizer
  The 6th national congress of Turkish Society of Veterinary Gynaecology
- Place of Presentation
  Lykia, Fethiye, Turkey
- Year and Date
  2015-10-15
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26450388
[Presentation] Specific characters of new established bovine trophoblastic cell lines2010
- Author(s)
  Hashizume K, Suzuki Y, Imai K, Takahashi T, Kizaki K
- Organizer
  Soc.for the Study of Reprod.43rd Ann.Meeting
- Place of Presentation
  Milwaukee (USA)
- Year and Date
  2010-08-01
- Data Source
  KAKENHI-PROJECT-20380159
[Presentation] ウシ栄養膜細胞特異的遺伝子は胎子-母体胎盤の形成と着床を誘導する2010
- Author(s)
  木崎景一郎, 高橋透, 牛澤浩一, 細江実佐, 今井敬, 橋爪一善
- Organizer
  世界的な乳牛繁殖効率低下の原因と対策に関するシンポジウム(平成21年度文部科学省科学研究費補助金(研究成果公開促進費)補助事業)
- Place of Presentation
  ワールドコンベンションセンター(宮崎)
- Year and Date
  2010-01-31
- Data Source
  KAKENHI-PROJECT-20380159
[Presentation] Specific characters of new established bovine trophoblastic cell lines2010
- Author(s)
  Hashizume K, Suzuki Y, Imai K, Takahashi T, Kizaki K
- Organizer
  Soc. for the Study of Reprod. 43rd Ann. Meeting
- Place of Presentation
  Milwaukee (USA)
- Year and Date
  2010-08-01
- Data Source
  KAKENHI-PROJECT-20380159
[Presentation] ウシ栄養膜細胞系樹立におよぼすBMP4の作用2009
- Author(s)
  鈴木康規, 木崎景一郎, 今井敬, 高橋透, 橋爪一善
- Organizer
  第147回日本獣医学会学術集会
- Place of Presentation
  栃木県総合文化センター(宇都宮)
- Year and Date
  2009-04-04
- Data Source
  KAKENHI-PROJECT-20380159
[Presentation] Effects of BMP4 on the establishment of bovine trophoblast cell lines2009
- Author(s)
  Hashizume K, Suzuki Y, Kizaki K, Imai K, Takahashi T, Hosoe M.
- Organizer
  SSR 42nd Annual Meeting
- Place of Presentation
  David L Lawrence Convention Center (Pittsburgh)
- Year and Date
  2009-07-19
- Data Source
  KAKENHI-PROJECT-20380159
[Presentation] ウシ伸長胚における遺伝子発現動態の解析2009
- Author(s)
  木崎景一郎, 今井敬, 牛澤浩一, 細江実佐, 高橋透, 橋爪一善
- Organizer
  日本畜産学会第110回大会
- Place of Presentation
  日本大学・藤沢
- Year and Date
  2009-03-27
- Data Source
  KAKENHI-PROJECT-20380159
[Presentation] 新規ウシ栄養膜細胞系樹立の試みとその特徴2008
- Author(s)
  鈴木康規, 木崎景一郎, 今井敬, 高橋透, 橋爪一善
- Organizer
  第101回日本繁殖生物学会大会
- Place of Presentation
  九州大学・福岡
- Year and Date
  2008-09-19
- Data Source
  KAKENHI-PROJECT-20380159

1. HASHIZUME Kazuyoshi (10355737)

# of Collaborated Projects: 1 results

# of Collaborated Products: 8 results
2. KIZAKI Keiichiro (40337994)

# of Collaborated Projects: 1 results

# of Collaborated Products: 8 results
3. TAKAHASHI Toru (20355738)

# of Collaborated Projects: 1 results

# of Collaborated Products: 8 results
4. MATOBA SATOKO (60592574)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
5. HIRAO Yuji (10355349)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
6. 金田正弘 (80469840)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
7. 的場理子(的場理子)

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

IMAI Kei 今井 敬

今井 敬 イマイ ケイ

Research Projects

Research Products

Co-Researchers

Can embryos derived from abnormal cleavage become calves?

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Establishment of bovine trophoblastic cell lines

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Book] 「乳牛改良で生産性向上」の中の「生体卵子吸引と体外受精によるウシ胚の生産」を執筆2016

Author(s)

Publisher

Data Source

[Journal Article] ウシ体外受精由来胚の卵割形態が胚の発生および新鮮胚移植の受胎率に及ぼす影響2017

Author(s)

Journal Title

NAID

Data Source

[Journal Article] 経腟採卵による胚生産技術の概要2016

Author(s)

Journal Title

Data Source

[Journal Article] 個別管理培養ディッシュを用いた牛体外受精胚の培養個数が胚の発生率に与える影響2015

Author(s)

Journal Title

Data Source

[Journal Article] Bone morphogenetic protein 4 accelerates the establishment of bovine trophoblastic cell line2011

Author(s)

Journal Title

Data Source

[Presentation] The relationship between the normality of first cleavage, the gene expression in blastomeres and the ability to develop to the blastocyst stage in IVF-derived bovine 2-cell stage embryos2017

Author(s)

Organizer

Place of Presentation

Year and Date

Data Source

[Presentation] Impact of selection system by kinetics on the early embryonic development in bovine ovum pickup-IVF embryos2017

Author(s)

Organizer

Place of Presentation

Year and Date

Data Source

[Presentation] OPU-IVFの胚生産成績にホルスタイン種と黒毛和種の品種の違いが与える影響2016

Author(s)

Organizer

Place of Presentation

Data Source

[Presentation] ウシ超音波誘導経腟採卵技術2016

Author(s)

Organizer

Place of Presentation

Data Source

[Presentation] Cattle ovum pick-up (OPU) and its application2016

Author(s)

Organizer

Place of Presentation

Data Source

[Presentation] Effects of kinetics and morphology on early embryonic development in bovine OPU-IVF embryos2016

Author(s)

Organizer

Place of Presentation

Year and Date

Data Source

[Presentation] Embryo selection system using the kinetics of early embryo development in bovine embryos produced in vitro and pregnancy outcome2016

Author(s)

Organizer

Place of Presentation

Data Source

[Presentation] 高受胎率を可能にしたタイムラプスと胚代謝評価による牛体外受精胚のセレクション2016

Author(s)

Organizer

Place of Presentation

IMAI Kei 今井敬

今井敬イマイケイ