摘要
在半静态条件下，研究了氯霉素在菲律宾蛤仔体内富集和消除规律。试验结果表明：菲律宾蛤仔对水体中氯霉素的富集能力较低，内脏团和肌肉部分的富集系数1．8；氯霉素的蓄积量随时间的延长和给药浓度的增加而增加，在6～8d可趋平衡；各部位的富集和消除情况存在明显差异，内脏团的富集速度快于肌肉，肌肉的生物学半衰期长于内脏团。
The bioaccumulation and elimination of chloramphenicol in different tissues of clam Ruditapes philippinarum （Adams et Reeve） were studied under semistatic conditions. The results showed that the clam had low ability to accumulate chloramphenicol in aquatic system, and bioaccumulation factors were low （maximum： 1.8 for chloramphenicol in muscle and viscera）. The accumulating quantity in the clam was different in the different concentrations in the water, and the higher concentration had the greater accumulating quantity at the same time. The accumulation of chloramphenicol increased with duration, and reached the balance in 6 ~ 8 d. The accumulation and elimination of chloramphenicol in muscle were slower than in viscera.
出处
《水产科学》
CAS
北大核心
2006年第8期387-390,共4页
Fisheries Science
基金
国家自然科学基金资助项目(40376035)
关键词
菲律宾蛤仔
氯霉素
生物富集
消除规律
Ruditapes philippinarum
chloramphenicol： bioaccumulation： elimination
