ASHIZAWA Koji 芦沢幸二

… Alternative Names

芦澤幸二アシザワコウジ

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Researcher Number	60128353
Other IDs
Affiliation (based on the past Project Information) *help	2007 – 2014: University of Miyazaki, 農学部, 教授 2001 – 2005: Miyazaki Univ., Fac. Agric., Professor, 農学部, 教授 1994 – 2001: 宮崎大学, 農学部, 助教授 1988 – 1990: 宮崎大学, 農学部, 助教授
Review Section/Research Field	Principal Investigator Applied animal science / 畜産学(含草地学) / Applied animal science Except Principal Investigator 林学・森林工学 / 広領域
Keywords	Principal Investigator 精子 / リン酸化 / カルシウム / 運動性 / 運動調節 / 鞭毛運動 / 脱リン酸化 / Motility / Spermatozoa / signal transduction … More / regulation of motility / spermatozoa / 先体反応 / 細胞内情報伝達 / プロテインキナーゼ / プロテインホスファターゼ / Phosphorylation / Calcium / ニワトリ / カルシウムイオン / 情報伝達 / acrosome reaction / dephosphorylation / phosphorylation / protein kinase / protein phosphatase / カルパイン / PP1 / activator / dephosphorvlation / phosphorvlation / inhibitor / flagellar movement / 活性化剤 / 阻害剤 / Dephosphorylation / 鞭耗運動 / カルシウム動員 / カルモデュリン / Intracellular pH / Cyclic AMP / Dynein ATPase / Fowl / Temperature / ATP / 細胞内PH / サイクリックAMP / ダイニンATPase / 温度 / 卵管 / 精漿 / 鶏 / カルシウムチャネル / 生息地選好性 / 個体数変動 / 日本固有種 / 準絶滅危惧種 / 生態 / コシジロヤマドリ / エストロゲンレセプター / PI3キナーゼ / アンドロゲンレセプター / 一酸化窒素 / プロテアソーム / スペルミン … More Except Principal Investigator Mortality / Home range / Food habit / Vegetation / Release / Habitat use / Artificial plantation area / Copper Pheasant / シダ類 / ねぐら / 生存率 / 行動圏 / 食性 / 植生 / 放鳥 / 環境利用 / 人工林 / ヤマドリ / English Teaching / Organic Photochemistry / Glycolytic Enzyma / Combustion Catalyst / Animal Breeding / Cloning / Garden Plant Breeding / ceramic Material / 糖の分子構造 / 酵素反応容器 / セラミックス材料 / 英語教育 / 有機光化学 / 糖分解酵素 / 高温燃焼触媒 / 動物育種 / クローニング / 園芸植物の育種 / セラミック材料 Less

Studies on the population fluctuation and habitat preference of Ijima's Copper Pheasant Syrmaticus soemmerringii ijimae: an endemic, 'near threatened' Japanese subspecies.Principal Investigator
- Principal Investigator
  
  ASHIZAWA Koji
- Project Period (FY)
  2011 – 2014
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Applied animal science
- Research Institution
  University of Miyazaki
Temperature-dependent regulation of fowl sperm motility-as a model for signal transduction mechanisms of flagellar movement.Principal Investigator
- Principal Investigator
  
  ASHIZAWA Koji
- Project Period (FY)
  2007 – 2010
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Applied animal science
- Research Institution
  University of Miyazaki
Study on the habitat use of Copper Pheasants, endemic to Japan, in an artificial plantation area
- Principal Investigator
  
  KAWAJI Noritomo
- Project Period (FY)
  2003 – 2005
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  林学・森林工学
- Research Institution
  Forestry and Forest Products Research Institute
Signal transduction mechanisms on the regulation of the acrosome reaction and the motility of fowl spermatozoa.Principal Investigator
- Principal Investigator
  
  ASHIZAWA Koji
- Project Period (FY)
  2002 – 2004
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Applied animal science
- Research Institution
  University of Miyazaki
Identification and analysis of temperature-sensitive proteins : the, temperature dependent immobilization of fowl spermatozoa at body temperature as a modelPrincipal Investigator
- Principal Investigator
  
  ASHIZAWA Koji
- Project Period (FY)
  1999 – 2001
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Applied animal science
- Research Institution
  Miyazaki University
Use of natural resources in southwest Korea and southeast Kyushu
- Principal Investigator
  
  IMADA Kiyohisa
- Project Period (FY)
  1998 – 1999
- Research Category
  
  Grant-in-Aid for Scientific Research (B).
- Research Field
  
  広領域
- Research Institution
  Miyazaki University
Signal transduction mechanisms for the regulation of fowl sperm motilityPrincipal Investigator
- Principal Investigator
  
  ASHIZAWA Koji
- Project Period (FY)
  1996 – 1998
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Applied animal science
- Research Institution
  MIYAZAKI UNIVERSITY
Signal transduction mechanisms for the regulation of sperm motilityPrincipal Investigator
- Principal Investigator
  
  ASHIZAWA Koji
- Project Period (FY)
  1994 – 1995
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  Applied animal science
- Research Institution
  Miyazaki University
The Mechanisms of Reversible Immobilization of Fowl Spermatozoa at Body TemperaturePrincipal Investigator
- Principal Investigator
  
  ASHIZAWA Koji
- Project Period (FY)
  1989 – 1990
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  畜産学(含草地学)
- Research Institution
  Miyazaki University
鶏卵管内精子の運動促進因子に関する研究Principal Investigator
- Principal Investigator
  
  芦沢幸二
- Project Period (FY)
  1988
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  畜産学(含草地学)
- Research Institution
  University of Miyazaki

All 2014 2013 2012 2011 2010 2009 2008 2007 2004 Other

All Journal Article Presentation

[Journal Article] Population fluctuation and habitat preference of Ijima's Copper Pheasant Syrmaticus soemmerringii ijimae: an endemic, ‘near threatened’ Japanese subspecies.2014
- Author(s)
  Ashizawa, K., Kawaji, N., Tanaka, A., Nagase, D., Matsumoto, Y., Tatemoto, H. and Tsuzuki, Y.
- Journal Title
  
  Ornithological Science
  
  Volume: 13 Pages: 77-81
- NAID
  120007121287
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-23580391
[Journal Article] Regulation of fowl sperm motility: Evidence for the indirect, but not direct, involvement of dynein-ATPase activity on the reversible temperature-dependent immobilization.2013
- Author(s)
  Ashizawa, K., Oyama, N., Katayama, S., Narumi, K., Tatemoto, H. and Tsuzuki, Y.
- Journal Title
  
  Theriogenology
  
  Volume: 79 Issue: 3 Pages: 558-565
- DOI
  10.1016/j.theriogenology.2012.11.010
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23580391, KAKENHI-PROJECT-24580412
[Journal Article] Persistence and accumulation of micronucleated hepatocytes in liver of rats after repeated administration of diethylnitrosamine.2013
- Author(s)
  Narumi, K., Ashizawa, K., Fujiishi, Y., Tochinai, R., Okada, E., Tsuzuki, Y., Tatemoto, H., Hamada, S., Kaneko, K. and Ohyama, W.
- Journal Title
  
  Mutation Research
  
  Volume: 755 Issue: 2 Pages: 100-107
- DOI
  10.1016/j.mrgentox.2013.03.012
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23580391, KAKENHI-PROJECT-24580412
[Journal Article] Improvement of the post-thaw qualities of Okinawan native Agu pig sperm frozen in an extender supplemented with antiapoptotic PTD-FNK protein2012
- Author(s)
  Shimokawa K, Oshiro R, Yamanaka K, Ashizawa K, Ohta S, Tatemoto H
- Journal Title
  
  Theriogenology
  
  Volume: 78(7) Issue: 7 Pages: 1446-1455
- DOI
  10.1016/j.theriogenology.2012.06.005
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23300257, KAKENHI-PROJECT-23580391, KAKENHI-PROJECT-24580412, KAKENHI-PROJECT-24651055
[Journal Article] Development of a repeated-dose liver micronucleus assay using adult rats: an investigation of diethylnitrosamine and 2,4-diaminotoluene.2012
- Author(s)
  Narumi, K., Ashizawa, K., Takashima, R., Takasawa, H., Katayama, S., Tsuzuki, Y., Tatemoto, H., Morita, T., Hayashi, M. and Hamada, S.
- Journal Title
  
  Mutation Res.
  
  Volume: 747 Issue: 2 Pages: 234-239
- DOI
  10.1016/j.mrgentox.2012.05.012
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23580391, KAKENHI-PROJECT-24580412
[Journal Article] N-glycosylation of zona glycoproteins during meiotic maturation is involved in sperm-zona pellucida interactions of porcine oocytes.2011
- Author(s)
  Lay, K.M., Ashizawa, K., Nakada, T., Tatemoto, H.
- Journal Title
  
  Theriogenology 75
  
  Pages: 1146-1152
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19580327
[Journal Article] Temperature-dependent regulation of sperm motility of Ijima's copper pheasants (Syrmaticus soemmerringii ijimae), one of 'near threatened' species2010
- Author(s)
  Ashizawa, K., Kawaji, N., et al.
- Journal Title
  
  Animal Reproduction Science (In accepted)
- NAID
  120007123387
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19580327
[Journal Article] The effect of various concentrations of taurine during in vitro fertilization on the development of bovine embryos fertilized with spermatozoa from three different bulls.2010
- Author(s)
  Tsuzuki, Y., Toyama, H., Nabenishi, H., Morita, T., Ashizawa, K.
- Journal Title
  
  Asian-Aust.Journal of Animal Science
  
  Volume: 23 Pages: 873-879
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19580327
[Journal Article] The effect of various concentrations of taurine during in vitro fertilization on the development of bovine embryos fertilized with spermatozoa from three different bulls.2010
- Author(s)
  Tsuzuki, Y., Toyama, H., Nabenishi, H., Morita, T., Ashizawa, K.
- Journal Title
  
  Asian-Aust.J.Anim.Sci. 23
  
  Pages: 873-879
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19580327
[Journal Article] Effect of the addition of beta-hydroxybutyrate to chemically defined maturation medium on the nuclear maturation, sperm penetration and embryonic development of porcine oocytes in vitro.2010
- Author(s)
  Endo, R., Ishii, A., Nakanishi, A., Nabenishi, H., Ashizawa, K., Tsuzuki, Y.
- Journal Title
  
  Asian-Aust.J.Anim.Sci. 23
  
  Pages: 1421-1426
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19580327
[Journal Article] Temperature-dependent regulation of sperm motility of Ijima's copper pheasants (Syrmaticus soemmerringii ijimae), one of 'near threatened' species.2010
- Author(s)
  Ashizawa, K., Kawaji, N., Nakamura, S., Nagase, D., Tatemoto, H., Katayama, S., Narumi, K., Tsuzuki, Y.
- Journal Title
  
  Anim.Reprod.Sci. 121
  
  Pages: 181-187
- NAID
  120007123387
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19580327
[Journal Article] Temperature-dependent regulation of sperm motility of Ijima's copper pheasants (Syrmaticus soemmerringii ijimae) one of 'near threatened' species.2010
- Author(s)
  Ashizawa, K., Kawaji, N., et al.
- Journal Title
  
  Animal Reproduction Science
  
  Volume: 121 Pages: 181-187
- NAID
  120007123387
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19580327
[Journal Article] Effect of cysteamine added to maturation medium on nuclear maturation, glutathione and ATP contents of pig oocytes.2009
- Author(s)
  Tsuzuki, Y., Matsubara, M., Ashizawa, K.
- Journal Title
  
  J.Mamm.Ova Res. 26
  
  Pages: 139-144
- NAID
  130004436755
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19580327
[Journal Article] Prediction of the estrous cycle and optimal insemination time by monitoring vaginal electrical resistance(VER)in order to improve the reproductive efficiency of the Okinawan native Agu pig2009
- Author(s)
  Yamauchi, S., Ashizawa, K., Tatemoto, H., et al.
- Journal Title
  
  Animal Reproduction Science 113
  
  Pages: 311-316
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19580327
[Journal Article] Characteristics of Okinawan native agu pig spermatozoa after addition of low-density lipoprotein to freezing extender.2009
- Author(s)
  Yamauchi, S., Nakamura, S., Lay, K.M., Azuma, T., Yakabi, T., Muto, N., Nakada, T., Ashizawa K., Tatemoto, H.
- Journal Title
  
  J.Reprod.Dev. 55
  
  Pages: 558-565
- NAID
  10025616668
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19580327
[Journal Article] The effect of addition and removal of various cryoprotectants on the nuclear maturation and ATP content of immature porcine oocytes.2009
- Author(s)
  Tsuzuki, Y., Nozawa, K., Ashizawa, K.
- Journal Title
  
  Asian-Aust.J.Anim.Sci. 22
  
  Pages: 328-335
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19580327
[Journal Article] Effect of beta-hydroxybutyrate added to maturation medium on nuclear maturation of pig oocytes.2009
- Author(s)
  Tsuzuki, Y., Ikeuchi, K., Nabenishi, H., Ashizawa, K.
- Journal Title
  
  J.Mamm.Ova Res. 26
  
  Pages: 153-158
- NAID
  130004436757
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19580327
[Journal Article] Intracellular signal transduction pathways in the regulation of fowl sperm motility : Evidence for the involvement of phosphatidylinositol 3-kinase (PI3-K) cascade2009
- Author(s)
  Ashizawa, K., Omura, Y., et al.
- Journal Title
  
  Molecular Reproduction and Development 76
  
  Pages: 603-610
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19580327
[Journal Article] Prediction of the estrous cycle and optimal insemination time by monitoring vaginal electrical resistance (VER) in order to improve the reproductive efficiency of the Okinawan native Agu pig2009
- Author(s)
  Yamauchi, S., Ashizawa, K., Tatemoto, H., et al.
- Journal Title
  
  Animal Reproduction Science 113
  
  Pages: 311-316
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19580327
[Journal Article] Intracellular signal transduction pathways in the regulation of fowl sperm motility : Evidence for the involvement of phosphatidylinositol 3-kinase (PI3-K) cascade.2009
- Author(s)
  Ashizawa, K., Omura, Y., Katayama, S., Tatemoto, H., Narumi, K., Tsuzuki, Y.
- Journal Title
  
  Mol.Reprod.Develop. 76
  
  Pages: 603-610
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19580327
[Journal Article] Prediction of the estrous cycle and optimal insemination time by monitoring vaginal electrical resistance (VER) in order to improve the reproductive efficiency of the Okinawan native Agu pig.2009
- Author(s)
  Yamauchi, S., Nakamura, S., Yoshimoto, T., Hakada, T., Ashizawa, K., Tatemoto, H.
- Journal Title
  
  Anim.Reprod.Sci. 113
  
  Pages: 311-316
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19580327
[Journal Article] Intracellular signal transduction pathways in the regulation of fowl sperm motility : Evidence for the involvement of phosphatidylinositol 3-kinase(PI3-K)cascade2009
- Author(s)
  Ashizawa, K., Omura, Y., et al.
- Journal Title
  
  Molecular Reproduction and Development 76
  
  Pages: 603-610
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19580327
[Journal Article] Intracellular signal transduction pathways in the regulation of fowl sperm motility : Evidence for the involvement of phosphatidylinositol 3-kmase (PI3-K) cascade.2008
- Author(s)
  Ashizawa, K., Omura, Y, et al.
- Journal Title
  
  Molecular Reproduction and Development DOI : 10.1002/mrd. 20995(Published Online)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19580327
[Journal Article] Improvement of the post-thaw qualities of Okinawan native pig spermatozoa frozen in an extender supplemented with ascorbic acid 2-O-alpha-glucoside.2008
- Author(s)
  Yoshimoto, T., Nakamura, S., Yamauchi, S., Muto, N., Nakada, T., Ashizawa, K., Tatemoto H.
- Journal Title
  
  Cryobiology 57
  
  Pages: 30-36
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19580327
[Journal Article] Effect of adding glucose to maturation medium on the nuclear maturation and ATP content of porcine oocytes.2008
- Author(s)
  Tsuzuki, Y., Ugajin, M., Ashizawa, K.
- Journal Title
  
  J.Mamm.Ova Res. 25
  
  Pages: 172-176
- NAID
  10024486685
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19580327
[Journal Article] Antihyaluronidase action of ellagic acid effectively prevents polyspermy as a result of suppression of the acrosome reaction induced by sperm-zona interaction during in vitro fertilization of porcine oocytes.2007
- Author(s)
  Tokeshi, I., Yoshimoto, T., Muto, N., Nakamura, S., Ashizawa, K., Nakada, T., Tatemoto, H.
- Journal Title
  
  J.Reprod.Dev. 53
  
  Pages: 755-764
- NAID
  10020003655
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19580327
[Journal Article] Protein phosphatase-type 2B is involved in the regulation of the acrosome reaction but not in the temperature-dependent flagellar movement of fowl spermatozoa.2004
- Author(s)
  Ashizawa et al.
- Journal Title
  
  Reproduction 128・2
  
  Pages: 783-787
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-14560236
[Journal Article] Protein phosphatase-type 2B is involved in the regulation of the acrosome reactionbut not in the temperature-dependent flagellar movement of fowl spermatozoa.2004
- Author(s)
  Ashizawa et al.
- Journal Title
  
  Reproduction 128
  
  Pages: 783-787
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-14560236
[Presentation] 鶏精子の運動調節機構におけるCa2+と細胞膜流動性のかかわり2011
- Author(s)
  ○大山奈央・芦沢幸二・續木靖浩
- Organizer
  第4回日本暖地畜産学会
- Place of Presentation
  那覇
- Data Source
  KAKENHI-PROJECT-23580391
[Presentation] Improvement of the post-thaw qualities of Okinawan native pig Agu spermatozoa after addition of AA-2G and LDL to freezing extender2010
- Author(s)
  Hideki Tatemoto, Satoshi Nakamura, Koji Ashizawa, ら
- Organizer
  11th International Symposium on Spermatozogy
- Place of Presentation
  Okinawa, Japan
- Data Source
  KAKENHI-PROJECT-19580327
[Presentation] Sperm motility modulation of Ijima's copper pheasants (Syrmaticus soemmerringii ijimae), one of 'near threatened' species2010
- Author(s)
  Koji Ashizawa, Noritomo Kawaji, Daigo Nagase, ら
- Organizer
  11th International Symposium on Spermatozogy
- Place of Presentation
  Okinawa, Japan
- Data Source
  KAKENHI-PROJECT-19580327
[Presentation] 鶏精子の細胞膜流動性と運動制御との関係2010
- Author(s)
  大山奈央・芦沢幸二・續木靖浩
- Organizer
  第3回日本暖地畜産学会
- Place of Presentation
  別府
- Year and Date
  2010-10-16
- Data Source
  KAKENHI-PROJECT-19580327
[Presentation] 鶏精子の細胞膜流動性と運動制御との関係2010
- Author(s)
  大山奈央・芦沢幸二・績木靖浩
- Organizer
  第3回日本暖地畜産学会
- Place of Presentation
  大分(別府)
- Year and Date
  2010-10-16
- Data Source
  KAKENHI-PROJECT-19580327
[Presentation] Sperm motility modulation of Ijima's copper pheasants (Syrmaticus soemmerringii ijimae), one of 'near threatened' species.2010
- Author(s)
  Koji Ashizawa, Noritomo Kawaji, Daigo Nagase, ら
- Organizer
  11th International Symposium on Spermatology
- Place of Presentation
  Okinawa, Japan
- Data Source
  KAKENHI-PROJECT-19580327
[Presentation] Improvement of the post-thaw qualities of Okinawan native pig Agu spermatozoa after addition of AA-2G and LDL to freezing extender.2010
- Author(s)
  Hideki Tatemoto, Satoshi Nakamura, Koji Ashizawa, ら
- Organizer
  11th International Symposium on Spermatology
- Place of Presentation
  Okinawa, Japan
- Data Source
  KAKENHI-PROJECT-19580327
[Presentation] 琉球在来豚アグー精子の凍結処理時における新規細胞死抑制タンパク質(PTD-FNK protein)処理による融解後の性状性改善効果2010
- Author(s)
  下川一輝・屋嘉比達郎・仲田正・芦沢幸二・太田成男・建本秀樹
- Organizer
  第3回日本暖地畜産学会
- Place of Presentation
  別府
- Year and Date
  2010-10-16
- Data Source
  KAKENHI-PROJECT-19580327
[Presentation] 幼若ラット子宮のWnt7aおよびインディアンヘッジホッグ遺伝子の発現に及ぼすメトキシクロールおよびエチニルエストラジオールの影響2009
- Author(s)
  片山誠一・芦沢幸二, ら
- Organizer
  第36回日本トキシコロジー学会学術年会
- Place of Presentation
  盛岡
- Year and Date
  2009-07-06
- Data Source
  KAKENHI-PROJECT-19580327
[Presentation] 凍結用希釈液に添加したヒアルロン酸による琉球在来豚アグー凍結精子の性状改善効果2009
- Author(s)
  吾妻俊之・建本秀樹・芦沢幸二, ら
- Organizer
  第2回日本暖地畜産学会大会
- Place of Presentation
  長崎
- Data Source
  KAKENHI-PROJECT-19580327
[Presentation] 幼若ラット子宮のWnt7a およびインディアンヘッジホッグ遺伝子の発現に及ぼすメトキシクロールおよびエチニルエストラジオールの影響2009
- Author(s)
  片山誠一・芦沢幸二, ら
- Organizer
  第36回日本トキシコロジー学会学術年会
- Place of Presentation
  岩手
- Data Source
  KAKENHI-PROJECT-19580327
[Presentation] 幼若ラット子宮のWnt7aおよびインディアンヘッジホッグ遺伝子の発現に及ぼすメトキシクロールおよびエチニルエストラジオールの影響2009
- Author(s)
  片山誠一・芦沢幸二, ら
- Organizer
  第36回日本トキシコロジー学会学術年会
- Place of Presentation
  岩手
- Data Source
  KAKENHI-PROJECT-19580327
[Presentation] 経膣採卵由来卵子の品質に及ぼす夏季高温の影響2009
- Author(s)
  鍋西久・續木靖浩・芦澤幸二, ら
- Organizer
  第2回日本暖地畜産学会大会
- Place of Presentation
  長崎
- Data Source
  KAKENHI-PROJECT-19580327
[Presentation] 暑熱期におけるホルスタイン種搾乳牛の膣内温度と卵子の体外成熟に及ぼす暑熱負荷の影響2009
- Author(s)
  鍋西久, 績木靖浩, 芦沢幸二ら
- Organizer
  第110回日本畜産学会大会
- Place of Presentation
  神奈川
- Data Source
  KAKENHI-PROJECT-19580327
[Presentation] 幼若ラット子宮のWnt7aおよびインディアンヘッジホック遺伝子の発現に及ぼすエストロゲンレセプター選択的アゴニストおよびアンタゴニストの影響2008
- Author(s)
  片山誠一, 芦沢幸二ら
- Organizer
  第35回日本トキシコロジー学会学術年会
- Place of Presentation
  東京
- Data Source
  KAKENHI-PROJECT-19580327
[Presentation] 幼若ラット子宮のWnt7aおよびインディアンヘッジホッグ遺伝子の発現に及ぼすエストロゲンレセプター選択的アゴニストおよびアンタゴニストの影響2008
- Author(s)
  片山誠一・芦沢幸二, ら
- Organizer
  第35回日本トキシコロジー学会学術年会
- Place of Presentation
  東京
- Year and Date
  2008-06-26
- Data Source
  KAKENHI-PROJECT-19580327
[Presentation] ブタ卵母細胞の体外成熟に及ぼすエネルギー基質の影響について2008
- Author(s)
  續木靖浩, 芦澤幸二
- Organizer
  第59回西日本畜産学会大会
- Place of Presentation
  佐賀
- Data Source
  KAKENHI-PROJECT-19580327
[Presentation] 子宮におけるWntおよびbeta-catenin/TCF標的遺伝子の発現に及ぼすエストロゲンレセプター選択的アゴニストの影響2007
- Author(s)
  片山,誠一・芦沢,幸二ら
- Organizer
  第34回日本トキシコロジー学会学術年会
- Place of Presentation
  東京
- Data Source
  KAKENHI-PROJECT-19580327
[Presentation] 鶏精子の可逆的不動化現象におけるCa2+とダイニンATPaseの関与
- Author(s)
  ○小野貴史・芦沢幸二・大山奈央・續木靖浩
- Organizer
  第116回日本畜産学会大会
- Place of Presentation
  広島
- Data Source
  KAKENHI-PROJECT-23580391
[Presentation] 温度センサータンパク質による鳥類精子の運動調節機構
- Author(s)
  芦沢幸二
- Organizer
  第45回精子研究会
- Place of Presentation
  神戸
- Invited
- Data Source
  KAKENHI-PROJECT-23580391

1. IMADA Kiyohisa (00037748)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
2. HAYASHI Sachio (90148916)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
3. MACHIDA Masato (70211563)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
4. SHINOHARA Hisae (40178885)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
5. IKEDA Kiyohiko (50081237)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
6. TSUZUKI Yasuhiro (00236928)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
7. KAWAJI Noritomo (30152953)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
8. 朴鐘〓

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
9. 季孝淵

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
10. 太田成男

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

ASHIZAWA Koji 芦沢 幸二

芦澤 幸二 アシザワ コウジ

Research Projects

Research Products

Co-Researchers

Studies on the population fluctuation and habitat preference of Ijima's Copper Pheasant Syrmaticus soemmerringii ijimae: an endemic, 'near threatened' Japanese subspecies.Principal Investigator

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Temperature-dependent regulation of fowl sperm motility-as a model for signal transduction mechanisms of flagellar movement.Principal Investigator

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Study on the habitat use of Copper Pheasants, endemic to Japan, in an artificial plantation area

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Signal transduction mechanisms on the regulation of the acrosome reaction and the motility of fowl spermatozoa.Principal Investigator

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Identification and analysis of temperature-sensitive proteins : the, temperature dependent immobilization of fowl spermatozoa at body temperature as a modelPrincipal Investigator

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Use of natural resources in southwest Korea and southeast Kyushu

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Signal transduction mechanisms for the regulation of fowl sperm motilityPrincipal Investigator

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Signal transduction mechanisms for the regulation of sperm motilityPrincipal Investigator

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The Mechanisms of Reversible Immobilization of Fowl Spermatozoa at Body TemperaturePrincipal Investigator

Principal Investigator

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鶏卵管内精子の運動促進因子に関する研究Principal Investigator

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[Journal Article] Population fluctuation and habitat preference of Ijima's Copper Pheasant Syrmaticus soemmerringii ijimae: an endemic, ‘near threatened’ Japanese subspecies.2014

Author(s)

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NAID

Data Source

[Journal Article] Regulation of fowl sperm motility: Evidence for the indirect, but not direct, involvement of dynein-ATPase activity on the reversible temperature-dependent immobilization.2013

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[Journal Article] Persistence and accumulation of micronucleated hepatocytes in liver of rats after repeated administration of diethylnitrosamine.2013

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ASHIZAWA Koji 芦沢幸二

芦澤幸二アシザワコウジ