ニワトリ卵巣の卵胞膜内層線維芽細胞による炭素粒子の貪食 Phagocytosis of Carbon Particles by Theca Interna Fibroblasts in Hen Ovary

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The aim of this study was to determine whether the follicular cells phagocytose foreign agents in hens. White Leghorn laying hens were intravenously injected with carbon solution 22 hr before the expected time of ovulation. Then the ovarian stroma containing primary follicles (PF), white follicles (WF), the largest and third largest preovulatory follicles (F1 and F3, respectively), the largest postovulatory follicle (POF) and spleen were collected 20 hr after the injection. Tissues were processed for histolog-ical examinations. Carbon particles were observed in the cytoplasm of the theca interna fibroblasts of WF, F3, F1 and POF in the carbon injected birds. The population of cells containing carbon particles was significantly greater in F1 and F3 follicles than in the other follicles, and was greater in WF than in PF and POF. Carbon particles were also accumulated in the spleen. These results suggest that the fibroblasts in the theca interna of preovulatory follicles phagocytose foreign particle substances, and this activity is likely to be stronger during the rapid growth phase than the other phases.

収録刊行物

  • 日本家禽学会誌

    日本家禽学会誌 35(5), 314-318, 1998-09-25

    日本万国家禽学会

参考文献:  4件中 1-4件 を表示

被引用文献:  3件中 1-3件 を表示

各種コード

  • NII論文ID(NAID)
    10012401954
  • NII書誌ID(NCID)
    AN00186755
  • 本文言語コード
    ENG
  • 資料種別
    NOT
  • ISSN
    00290254
  • NDL 記事登録ID
    4583344
  • NDL 雑誌分類
    ZR22(科学技術--農林水産--畜産)
  • NDL 請求記号
    Z18-333
  • データ提供元
    CJP書誌  CJP引用  NDL  IR  J-STAGE 
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