...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Journal of the Korean Fisheries Society >Histological response of kidney, gill and hepatopancreas of the juvenile olive flounder, Paralichthys olivaceus afterPCBs exposure
【24h】

Histological response of kidney, gill and hepatopancreas of the juvenile olive flounder, Paralichthys olivaceus afterPCBs exposure

机译：暴露于多氯联苯后的少年橄榄比目鱼（Oliparaeus olivaceus）的肾脏，腮和肝胰腺的组织学反应

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

The effect on kidney, gill, and hepatopancrcas of juvenile olive flounder, Paralichthys olivaceus were investigated by histological method under limit concentration of effulenl of PCBs for 60 days. The free surface of epithelial cell layer in the renal tubules of kidney showed a strong positive reaction in alcian blue during all exposure period. There were also observed swelling of hemocyte in glomerulus and macrophage. At 60 days after exposure, epithelium of the renal tubules was fused and some of organism (20 percent) showed damage of glomerulus and eosinophlic cell in epithelium of the renal tubules. The phenomena such as the activation and increase of the chloride cell, and swelling of hemocyte in the capillary of gill were observed during all exposure period. At 60 days after exposure, swelling of the gill filament and mucous cell appeared in gill and some of organism (30 percent) showed swelling of the gill lamellar. Swelling of hemocyte in the capillary of hepatopancreas was observed andthe free surface of epithelial layer of the bile duct showed positive reaction in alcian blue during all exposure period. Degenerated zymogen in the pancreas and swelling of the hepatocyle were occurred at 60 days after exposure.
机译：在PCBs有效浓度为60天的条件下，通过组织学方法研究了对比目鱼幼体比目鱼对肾脏，腮和肝he的影响。在所有暴露期间，肾脏的肾小管中的上皮细胞层的自由表面在阿尔辛蓝中显示出强烈的阳性反应。还观察到肾小球和巨噬细胞中的血细胞膨胀。暴露后60天，肾小管上皮融合，一些生物体（占20％）显示肾小管上皮中的肾小球和嗜酸性细胞受损。在整个暴露期间都观察到诸如氯化物细胞的活化和增加，g的毛细管中的血细胞膨胀等现象。暴露后60天，g中出现ill丝和粘液细胞肿胀，某些生物体（30％）显示出la状片层肿胀。在所有暴露期间，观察到肝胰腺毛细血管中的血细胞肿胀，并且胆管上皮层的自由表面在阿尔辛蓝中显示出阳性反应。暴露后60天，胰腺中发生了酶原的降解，肝细胞肿胀。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号