日本獣医師会雑誌
Online ISSN : 2186-0211
Print ISSN : 0446-6454
ISSN-L : 0446-6454
33 巻, 4 号
選択された号の論文の4件中1~4を表示しています
  • 河野 猪三郎
    1980 年 33 巻 4 号 p. 158-163
    発行日: 1980/04/20
    公開日: 2011/06/17
    ジャーナル フリー
    九州と台湾の間に位置するトカラ, 奄美大島, 沖縄の諸島は日本の亜熱帯地域に属し, その生物相は熱帯的な色彩も強く, 特産の種も多い.九州を含むこれらの地域の家畜の疾病も高温多湿亜熱帯性気候の条件で発生がみられる。特有な寄生虫性疾患としてフィラリヤ症, ハブロネーマア症, 小形膵蛭症をとりあげた.その他, 牛のピロプラズマ症, 牛アナプラズマ症, 豚のエペリスロゾーンもこの地域の特有の疾患としてあげられるが, これらについては石原, 南, 又吉により詳細に記載されている.
  • 山田 明夫, 佐藤 基佳, 宮原 和郎, 広瀬 恒夫
    1980 年 33 巻 4 号 p. 164-170
    発行日: 1980/04/20
    公開日: 2011/06/17
    ジャーナル フリー
    Fluoroscopic examination was quite helpful for making an accurate diagnosis, selecting a proper treatment, including indication for surgery, and judging a prognosis in each cases.
    Characteristic fluoroscopic findings in the forestomach diseases were impaction and bloat of the rumen, atony, slow and weak contraction and foreign bodies in the reticulum, atony of the abomasum, and functional disorders of the colon. In 80% of the cows with these diseases, the reticulum had sharp foreign bodies. As the tips of these bodies touched the mucosae of the reticulum, reticular contraction became unclear or less marked. These bodies might act as triggers for functional disorders of the reticulum and other parts of the forestomach, finally causing reticular and abomasal atony.
    In 92% of the cows with abomasal displacement, the reticulum had sharp foreign bodies and showed the same movements as described above. These findings suggested that abomasal displacement might have some relations with such functional disorders in the fbrestomach as caused by traumatic reticulitis.
  • 走査電子顕微鏡的研究
    藤井 俊策, 山足 清
    1980 年 33 巻 4 号 p. 175-179
    発行日: 1980/04/20
    公開日: 2011/06/17
    ジャーナル フリー
    The mechanism of erosion of frog epidermis in equine thrush was examined morphologically by means of scanning electron microscopy. Erosion first occurred to the tissue of the intertubular horns, and subsequently involved the decomposition of the horn tubes. Through this successive process, erosion extended to the neighboring intact epidermis and resulted in the formation of ulcerative lesions.
    Various types of bacteria showing rod-like, spherical, and staphylococcal forms were found solitarily or in clusters on the surface of the lesion. They seemed to dissolve actively the cornified epidermis around them. This morphological observation on the frog epidermis suggested strongly that in equine thrush microbial factors might play a considerable role in the onset and expansion of the disorder.
  • 鹿嶋 傅, 沢谷 広志, 野村 豊一郎, 大熊 光隆, 宮上 一郎
    1980 年 33 巻 4 号 p. 179-182
    発行日: 1980/04/20
    公開日: 2011/06/17
    ジャーナル フリー
    症例はホルスタイン種, 雌の8才で, 胸腔と腹腔の漿膜に播種状増殖した腫瘍が認められた.剖検所見は, 大網膜にバスケットボール大の腫瘤と消化器系, 泌尿生殖器系の漿膜に黄白色- 乳白色の小結節を, また肺臓および胸腔内のリンパ節にも同様の小結節を形成していた.組織学的には管状腺癌に類似した構造を呈した上皮性性格の強い悪性中皮腫であった.
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