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 腔上囊 添加此单词到默认生词本
[组织][鸟] bursa fabricius

  1. 结果显示,感染雏鸡胸腺、腔上囊及脾均表现不同程度的病理学损伤。
    There were pathologic lesions in the thymus, bursa and spleen of the chickens.
  2. 腔上囊的消失和骨化的完成基本同步,喙斑的褪却则比它们晚50天左右。
    Disappearance of the bursa fabricii synchronized with completion of the ossification, but disappearance of the gold-en spot on the bill base began in December, about 50 days later.
  3. 应用放射配体结合法,以2-[(125)I]降黑素为配体证实了中枢性免疫器官──鸡腔上囊存在降黑素特异结合位点。
    Melatonin binding sites in the membrane preparations of the bursa of Fabricius of chicken were studied with 2-[125I] iodomelatonin (125I]M), as a radioligand.



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