直链烷基苯磺酸盐对鱼种（印度鲮）鳃的病理形态学变化
Pathomorphological changes in gills of fish fingerlings (Cirrhina mrigala) by linear alkyl benzene sulfonate.
作者信息
Misra V, Lal H, Chawla G, Viswanathan P N
出版信息
Ecotoxicol Environ Saf. 1985 Dec;10(3):302-8. doi: 10.1016/0147-6513(85)90077-6.
PMID:3004885
Abstract
Fish fingerlings (Cirrhina mrigala) exposed to 0.005 ppm (25% of LC50) concentration to detergents (linear alkyl benzene sulfonate) showed marked behavioral changes and distorted appearance of primary and secondary lamellae along with damage to gill epithelium under scanning electron microscopy at various magnifications. Mucosal cells of gills were found to secrete mucus showing primary reactions for membrane damage leading to dysfunction in respiration and osmoregulation.
摘要
暴露于浓度为0.005 ppm（半数致死浓度的25%）的洗涤剂（直链烷基苯磺酸盐）中的印度鲮鱼苗，在不同放大倍数的扫描电子显微镜下观察到，其行为发生显著变化，初级和次级鳃小片外观扭曲，鳃上皮受损。鳃的黏膜细胞分泌黏液，显示出对膜损伤的初级反应，导致呼吸和渗透调节功能障碍。
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