沼沢水牛と牛における心臓の解剖学的比較

DOI

書誌事項

タイトル別名
  • Anatomical comparison of the cardio-pulmonary system between swamp buffaloes (Bubalus bubalis) and cattle (Bos taurus).

抄録

Hearts and lungs were isolated from buffaloes, Holsteins and Brahman-Thai native crosses and was their anatomical characteristics compared. Even though the body weight was significantly heavier in Holsteins than in buffaloes or in Brahman-Thai native crosses, in terms of heart/body weight (%) and lung/body weight (%), buffaloes showed a significantly higher percentage than the Holsteins or the Brahman-Thai native crosses. No significant difference was found in the lung weight/heart weight ratio between buffaloes and Brahman-Thai native crosses, whereas the ratio was significantly lower in Holsteins than in either Buffaloes or Brahman-Thai native crosses. The arch of the aorta could be anatomically characterized as being thick and large in buffaloes, thin but large in Holsteins and thick but small in Brahman-Thai native crosses, respectively. Although the general shape of the heart was similar, muscular distribution in the heart was found to be considerably different among buffaloes, Holsteins and Brahman-Thai native crosses. A constant balance in size between ventral and dorsal papillary muscles was observed in spite of the difference in cardiac size.

収録刊行物

  • 熱帯農業

    熱帯農業 35 (1), 20-24, 1991

    日本熱帯農業学会

キーワード

詳細情報 詳細情報について

  • CRID
    1390282681336339456
  • NII論文ID
    130004124641
  • DOI
    10.11248/jsta1957.35.20
  • ISSN
    21850259
    00215260
  • 本文言語コード
    en
  • データソース種別
    • JaLC
    • CiNii Articles
  • 抄録ライセンスフラグ
    使用不可

問題の指摘

ページトップへ