摘要
采用斑马鱼长、短效应测定技术研究了氟硒共存的联合毒性。结果表明在氟硒毒性１：１情况下，９６ｈ内均为拮抗作用。但在浓度１：１情况下短效应实验，２４ｈ为拮抗作用，４８ｈ为相加作用．９６ｈ为协同作用。鱼类长效应快速测定结果也为毒性明显增大的协同作用。
Thr joint toxicity of fluoride and selenium to zebrafish(B. rerio) were studied in acute tests and long effect. Additive index method was to evaluate the joint toxic effects. Results showed that the combined toxicity were antagonism in 24h, 48h and 96h(toxicity 1:1). But combined toxicities were antagonism action at 24h , addition action at 48h and synergism action at 96h (in acute tests, concentration 1:1). The combined toxicity was synergism action in long effect to fish.
出处
《中国环境科学》
EI
CAS
CSSCI
CSCD
北大核心
1995年第5期348-350,共3页
China Environmental Science
基金
国家自然科学基金
关键词
氟
硒
斑马鱼
联合毒性
鱼类
fluoride
selenium
zebrafish
joint toxicity.
