Updated on 2025/06/17

写真a

 
TSUJIO Masashi
 
Organization
Research Field in Veterinary Medicine, Agriculture, Fisheries and Veterinary Medicine Area Joint faculty of Veterinary Medicine Joint Department of Veterinary Medicine Assistant Professor
Title
Assistant Professor

Degree

  • Ph. D (Veterinary) ( 2008.3   Kitasato University )

Research Interests

  • 骨粗鬆症

Research Areas

  • Life Science / Veterinary medical science

Education

  • Kitasato University

    2005.4 - 2008.3

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    Country: Japan

Research History

  • Kagoshima University   Assistant Professor

    2012.4

Professional Memberships

  • 日本獣医学会

    2015.10

 

Papers

  • Hifumi T., Inokuchi Y., Tsujio M., Tanaka S., Hirano S., Miyoshi N. .  Bilateral hibernomas in the femoral regions of a dog .  Canadian Veterinary Journal65 ( 4 ) 367 - 370   2024.4

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    Language:Japanese   Publisher:Canadian Veterinary Journal  

    A 14-year-old intact male Chihuahua dog was presented with masses located between the biceps femoris and adductor muscles in both hind limbs. Based on histopathological, immunohistochemical, and ultrastructural findings, we diagnosed these masses as bilateral hibernomas in the femoral regions. The dog had no evidence of recurrence or metastasis of the hibernomas through a 4-month postoperative follow-up. This is apparently the first report of bilateral hibernomas in the femoral regions of a dog.

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  • Ozawa T. .  Characteristics and outcome of suspected cerebrovascular disease in dogs: 66 cases (2009-2016) .  Journal of Small Animal Practice63 ( 1 ) 45 - 51   2021

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    Language:Japanese   Publisher:Journal of Small Animal Practice  

    Objectives : To characterise the clinical signs of suspected cerebrovascular disease in dogs. Materials and Methods : Medical records of one hospital were searched from November 2009 to December 2016 for dogs that suffered of cerebrovascular disease. We diagnosed cerebrovascular disease based on acute onset, clinical signs and magnetic resonance imaging findings. The medical history, clinical signs, concurrent disease, area of infarction, cerebrospinal fluid results, month at onset and outcome were investigated in the cerebrovascular disease group and in a control group (dogs with brain disorders other than cerebrovascular disease). Results : A total of 122 CVD cases were extracted from the 5312 patients that visited during the study period. Of these 122 cases, 66 (1.2%) matched the subject selection criteria of our study and were included in the analysis. Forebrain infarction was observed in 51 of 66 cases, of which 24 (47.1%) suffered from seizures. The number of dogs diagnosed with cerebrovascular disease was disproportionately high in August (nine of 59 cases) and December (13 of 59 cases). In the outcome survey, deterioration was observed in 11 of 55 cases. Clinical Significance : Seizure is an important clinical sign of cerebrovascular disease in dogs. There was a significant seasonal variation in the number of dogs diagnosed with cerebrovascular disease in Japan. Clinical features observed in this report differ from those of previous reports and highlight the need for additional research in this area.

    DOI: 10.1111/jsap.13422

    Scopus

    PubMed

  • Masatani T, Oyamada S, Inoue R, Tsujio M, Hatai H, Matsui T, Matsuo T .  In vivo characterization of a Toxoplasma gondii strain TgCatJpTy1/k-3 isolated from a stray cat in Japan. .  Parasitology international   2020.2In vivo characterization of a Toxoplasma gondii strain TgCatJpTy1/k-3 isolated from a stray cat in Japan.Reviewed

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    Language:English   Publishing type:Research paper (scientific journal)   Publisher:Elsevier  

    DOI: 10.1016/j.parint.2019.101995

  • Inoue K, Tsujio M, Matsubayashi M, Inoue R, Hatai H, Andoh M, Abe K, Matsui T, Matsuo T. .  Susceptibility to Various Coccidiostats in the Murine Coccidian Parasite Eimeria krijgsmanni. .  Acta parasitologica64 ( 2 ) 418 - 422   2019.1Susceptibility to Various Coccidiostats in the Murine Coccidian Parasite Eimeria krijgsmanni.

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    Language:English   Publishing type:Research paper (scientific journal)   Publisher: Witold Stefanski Institute Of Parasitology  

    DOI: 10.2478/s11686-019-00052-w

  • Yoshioka Kazuki, Imai Shiho, Ikadai Hiromi, Nagasao Jun, Tsujio Masashi .  Comb Atrophy after Bile Duct Ligation in Chickens .  日本家禽学会誌55 ( 1 ) 65 - 69   2018

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    Publisher:日本家禽学会  

    <p>Gross, histological, and immunohistochemical changes in the combs of chickens after bile duct ligation (BDL) are described. Gross reductions in comb size and volume and lower serum testosterone levels were evident in chickens after BDL. Histologically, atrophic combs were characterized by reduced blood capillary diameter, decreased acid mucopolysaccharides, thinning of the stratum germinativum of the epidermis and dermis, and reduced immunostaining intensity of androgen receptors. These results suggest that the affected cells in atrophic combs are androgen targets. BDL caused testicular atrophy in chickens, a primary complication of liver disease, and the resultant low serum testosterone levels subsequently caused atrophy of the comb. In other words, the atrophy of the comb observed in BDL chickens was a secondary complication of liver dysfunction that simulated the effects of liver disease.</p>

    DOI: 10.2141/jpsa.0170053

    Scopus

    PubMed

  • Takeo, T., Tanaka, T., Matsubayashi, M., Tsujio, M., Umemiya-Shirahuji, R., Tsuji, N., Fujisaki, K., Matsui, T. and Matsuo, T. .  Evaluation of Eimeria krijgsmanni as a murine model for testing the efficacy of anti-parasitic agents. .  Acta Parasitologica60 ( 2 ) 190 - 195   2015.3Evaluation of Eimeria krijgsmanni as a murine model for testing the efficacy of anti-parasitic agents.Reviewed

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    Language:English   Publishing type:Research paper (scientific journal)  

  • Yabuki A., Yoneshige S., Tanaka S., Tsujio M., Mitani S., Yamato O. .  Age-related histological changes in kidneys of Brown Norway rat. .  The Journal of veterinary medical science76 ( 2 ) 277 - 280   2014.3Age-related histological changes in kidneys of Brown Norway rat.Reviewed

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    Language:English   Publishing type:Research paper (scientific journal)  

  • Yoshioka K., Watahiki Y., Kanie A., Tsujio M., Ikadai H., Kashimoto T., Mutoh K. .  Morphology of the cockerel's comb after androgen administration. .  British Poultry Science51 ( 2 ) 185 - 194   2010.4Morphology of the cockerel's comb after androgen administration.Reviewed

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    Language:English   Publishing type:Research paper (scientific journal)  

  • Tsujio M., Mizorogi T., Kitamura I., Maeda Y., Nishijima K., Kuwahara S., Ohno T., Niida S., Nagaya M., Saito R., Tanaka S. .  Bone Mineral Analysis through Dual Energy X-ray Absorptiometry in Laboratory Animals. .  The Journal of Veterinary Medical Science 71 ( 11 ) 1493 - 1497   2009.11Bone Mineral Analysis through Dual Energy X-ray Absorptiometry in Laboratory Animals.Reviewed

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    Language:English   Publishing type:Research paper (scientific journal)  

  • Tanaka S., Mizorogi T., Nishijima K., Kuwahara S., Tsujio M., Aoyama H., Taguchi C., Kobayashi M., Horio F., Ohno T. .  Body and Major Organ Weights in A/J-Chr 11SM Consomic Mice. .  Experimental Animals 58 ( 4 ) 357 - 361   2009.7Body and Major Organ Weights in A/J-Chr 11SM Consomic Mice.Reviewed

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    Language:English   Publishing type:Research paper (scientific journal)  

  • Tsujio M., Mizorogi T., Nishijima K., Kuwahara S., Aoyama H., Ohno T., Tanaka S. .  A Morphometric Study of the Adrenal Cortex of the Female DDD Mouse. .  The Journal of Veterinary Medical Science71 ( 2 ) 183 - 187   2009.2A Morphometric Study of the Adrenal Cortex of the Female DDD Mouse.Reviewed

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    Language:English   Publishing type:Research paper (scientific journal)  

  • Tsujio M., Yoshioka K., Satoh M., Watahiki Y., Mutoh K. .  Skin morphology of thyroidectomized rats. .  Veterinary Pathology 45 ( 4 ) 505 - 511   2008.7Skin morphology of thyroidectomized rats.Reviewed

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    Language:English   Publishing type:Research paper (scientific journal)  

  • Tsujio M., Watahiki Y., Yoshioka K., Mutoh K. .  Morphology of thyroid follicular cells of methimazole-treated rats. .  Anatomia Histologia Embryologia36 ( 4 ) 290 - 294   2007.8Morphology of thyroid follicular cells of methimazole-treated rats.Reviewed

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    Language:English   Publishing type:Research paper (scientific journal)  

  • Nagasao J., Yoshioka K., Amasaki H., Tsujio M., Ogawa M., Taniguchi K., Mutoh K. .  Morphological changes in the rat endocrine pancreas within 12 h of intravenous streptozotocin administration. .  Anatomia Histologia Embryologia34 ( 1 ) 42 - 47   2005.2Morphological changes in the rat endocrine pancreas within 12 h of intravenous streptozotocin administration.Reviewed

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    Language:English   Publishing type:Research paper (scientific journal)  

  • Yoshioka K., Sasaki M., Imai S., Tsujio M., Taniguchi K., Mutoh K. .  Testicular atrophy after bile duct ligation in chickens. .  Veterinary Pathology 41 ( 1 ) 68 - 72   2004.1Testicular atrophy after bile duct ligation in chickens.Reviewed

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    Language:English   Publishing type:Research paper (scientific journal)  

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Books

  • Veterinary Histology 8th edition

    Japanese association of veterinary anatomists( Role: Contributor ,  Chapter8 blood vessel Chapter18 skin)

    Gakusousya  2020.3  ( ISBN:978-4-87362-773-1

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    Total pages:397   Language:Japanese Book type:Textbook, survey, introduction

  • 獣医組織学 第7版

    日本獣医解剖学会( Role: Contributor)

    学窓社  2017.3 

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    Language:Japanese Book type:Textbook, survey, introduction

  • カラーアトラス獣医解剖学増補改訂第2版 下巻 断面解剖学と画像診断法

    辻尾祐志( Role: Joint translator)

    緑書房  2016.3 

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    Language:Japanese Book type:Scholarly book

  • 猫の解剖カラーリングアトラス 口腔腺 口腔、舌、咽頭および食道

    辻尾祐志( Role: Sole translator)

    学窓社  2014.9 

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    Language:Japanese Book type:Scholarly book

  • Chapter 18. 3. 皮膚腺

    辻尾祐志( Role: Sole author)

    獣医組織学[第六版]  2014.3 

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    Language:Japanese Book type:Scholarly book

  • 16章 外皮

    辻尾祐志( Role: Sole author)

    獣医学教育モデル・コア・カリキュラム準拠獣医解剖・組織・発生学学窓社  2012.5 

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    Language:Japanese Book type:Scholarly book

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Presentations

  • 松屋 純人、藤野 郁、今井 啓之、藤井 渉、辻尾 祐志、日下部 健、加納 聖   アカネズミ(Apodemus speciosus)におけるiPS細胞樹立の検討  

    第167回日本獣医学会学術集会  2024.9  日本獣医学会

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    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:帯広畜産大学  

  • 安城 駿介、松屋 純人、一二三 達郎、辻尾 祐志   前腕筋膜張筋への動脈分布における新たな解剖学的知見  

    第167回日本獣医学会学術集会  2024.9  日本獣医学会

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    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:帯広畜産大学  

  • 辻尾祐志、松元光春   老齢近交系ラットの破骨細胞に関する形態学的解析  

    第157回日本獣医学会学術集会  第157回日本獣医学会学術集会

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    Event date: 2014.9

    Language:Japanese  

    Venue:北海道  

    国内学会

  • Masashi Tsujio, Sawako Moriwaki, Syunpei Niida, Mitsuharu Matsumoto   The aging changes of bone mineral contents and morphological structure in the inbred strain rat femur   International conference

    The 4th Congress of Asian Association of Veterinary Anatomists  The 4th Congress of Asian Association of Veterinary Anatomists

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    Event date: 2012.10

    Language:English  

    Venue:Phuket, Thailand  

    国際学会

  • 辻尾祐志、森脇佐和子、新飯田俊平、松元光春   加齢に伴うラットの骨塩量ならびに骨の組織構造の変化  

    第153回日本獣医学会学術集会  第153回日本獣医学会学術集会

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    Event date: 2012.3

    Language:Japanese  

    Venue:埼玉  

    国内学会

  • 辻尾祐志、市原伸恒、浅利昌男、塩谷恭子、原田敦、田中愼   ビーグル犬およびミニブタの大腿骨の骨特性  

    第149回日本獣医学会学術集会  第149回日本獣医学会学術集会

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    Event date: 2010.3

    Language:Japanese  

    Venue:東京  

    国内学会

  • 辻尾祐志、新飯田俊平、市原伸恒、浅利昌男、阪口雅弘、原田敦、田中愼   ラットの骨特性から推定する犬種  

    第148回日本獣医学会学術集会  第148回日本獣医学会学術集会

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    Event date: 2009.9

    Language:Japanese  

    Venue:鳥取  

    国内学会

  • 中村 鉄平, 鷲見 嘉奈子, 辻 絵里香, 都築 奈津子, 近藤 大輔, 辻尾 祐志, 細谷 実里奈, 難波 貴志, 入江 隆夫, 市居 修, 昆 泰寛, 三嶋 隆   骨軟骨組織に対する新規多重染色法(JFRL染色)の有用性  

    日本獣医学会学術集会講演要旨集  2021.9  (公社)日本獣医学会

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    Language:Japanese  

  • 坂口 実穂, 辻尾 祐志, 松元 光春   骨組織におけるGla蛋白質の発現性に関する免疫組織化学的研究  

    日本獣医学会学術集会講演要旨集  2022.9  (公社)日本獣医学会

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  • 石中 向日葵, 松元 光春, 辻尾 祐志, 西中川 駿   熊本市上高橋高田遺跡出土の哺乳類遺体  

    日本獣医学会学術集会講演要旨集  2022.9  (公社)日本獣医学会

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  • 辻 絵里香, 鷲見 嘉奈子, 中村 鉄平, 近藤 大輔, 辻尾 祐志, 細谷 実里奈, 難波 貴志, 脇谷 晶一, 市居 修, 西野 光一郎, 昆 泰寛, 三嶋 隆, 吉安 友二, 勝田 真一   新規骨軟骨染色法(JFRL染色)の医療機器生物学的安全性試験への応用  

    日本バイオマテリアル学会大会予稿集  2022.11  日本バイオマテリアル学会

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    Language:Japanese  

  • 辻尾 祐志, 白石 光也, 松元 光春   コロナ禍及びこれからの獣医解剖学実習 コロナ禍における鹿児島大学の獣医解剖・組織学教育の実施方法と今後の取り組み  

    日本獣医学会学術集会講演要旨集  2022.9  (公社)日本獣医学会

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    Language:Japanese  

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Research Projects

  • 長寿医療研究のための実験動物(哺乳類)における有効性と外挿可能範囲に係る研究

    2009.4 - 2010.3

    厚生労働省  科学技術振興調整費 

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    Grant type:Competitive