Pequignot J, Gire M P
Toxicol Eur Res. 1978 Mar;1(2):89-92.
Oxygen uptake of gills was estimated after lead poisoning of the Carp. Histological structure of gill lamellae was also examined. Oxygen uptake quickly decreased after two weeks then increased again in long term poisoning without total recovery. On the other hand, desquamation of the gill epithelium was observed as well as proliferation of mast cells probably loaded with lead. The return to clean water for eleven weeks, allowed the lamellar epithelium recovery but not the mast cells elimination.
对鲤鱼进行铅中毒处理后，估算了鳃的摄氧量。同时还检查了鳃小片的组织结构。在两周后，摄氧量迅速下降，然后在长期中毒过程中再次上升，但未完全恢复。另一方面，观察到鳃上皮出现脱屑现象，同时可能负载铅的肥大细胞出现增殖。在回到清洁水中11周后，鳃小片上皮得以恢复，但肥大细胞并未消除。
