叔丁基对羟基茴香醚和诺氟沙星对水生生物的影响

摘要
图/表
参考文献
相关文章 (14)

全文: PDF (390 KB) HTML (1 KB)
输出: BibTeX | EndNote (RIS)

摘要

采用急性毒性试验的方法,研究了叔丁基对羟基茴香醚(Butylated hydroxyanisole,BHA)和诺氟沙星(Norfloxacin,NFLX)对水生生物斜生栅藻和大型溞的毒性效应。结果表明大型溞在BHA和NFLX暴露下48h的LC₅₀分别为3.15mg·L^-1和194.98mg·L^-1。BHA和NFLX对斜生栅藻也有明显的毒性作用,其96h的EC₅₀分别为6.19mg·L^-1和50.18mg·L^-1。大型蚤对BHA暴露的敏感性强于斜生栅藻,而斜生栅藻对NFLX的敏感性比大型溞强。根据化学物质对鱼类和溞类的毒性评价标准,BHA和NFLX分别属于中等和低等毒性的化合物。

	服务

	把本文推荐给朋友
	加入我的书架
	加入引用管理器
	E-mail Alert
	RSS
	作者相关文章
	鹿金雁
	李潇
	聂湘平
	杨永涛

关键词 ：急性毒性, 叔丁基对羟基茴香醚(Butylated hydroxyanisole), 诺氟沙星(Norfloxacin), 水生生物

Abstract：

The toxic effects of Butylated hydroxyanisole (BHA) and Norfloxacin (NFLX) to Scenedesmus obliquus and Daphnia magna was studied through acute toxicity test index. The results showed that BHA and NFLX remarkably restrained the mobilization of D. magna,even causing them death in the given concentration. LC₅₀ value of BHA and NFLX for D. magna at 48h were 3.15mg L^-1 and 194.98mg L^-1,respectively. BHA and NFLX also had the toxicity effect on S. obliquus and 96h EC₅₀ value were 6.19mg L^-1 and 50.18mg L^-1,respectively. Based on the EC₅₀ and LC₅₀ values,BHA and NFLX belonged to mid-toxic and low-toxic to Aquatic Organisms. Compared with D. magna,S. obliquus showed more sensitive to NFLX. While D. magna showed more sensitive than S.obliquu to BHA.

Key words： Acute toxicity test Butylated hydroxyanisole Norfloxacin Aquatic Organisms

收稿日期: 2007-02-25

X171.5

基金资助:国家自然科学基金(40471118)

引用本文:

鹿金雁, 李潇, 聂湘平*, 杨永涛. 叔丁基对羟基茴香醚和诺氟沙星对水生生物的影响[J]. , 2007, 26(1): 55-58.
LU Jing-yan, LI Xiao, YANG Yong-tao, NIE Xiang-ping. Toxic effects of nutylated hydroxyanisole and norfloxacin on aquatic organisms. , 2007, 26(1): 55-58.

链接本文:

http://www.ecolsci.com/CN/Y2007/V26/I1/55

[1] 张怀玉.2004.高效液相色谱法同时测定植物油中的BHA、BHT和游离棉酚[J].中国卫生检验杂志,14(3):343-344.

[2] Vaccaro E,Giorgi M,Longo V,et al.2003.Inhibition of cytochrome P450 enzymes by enrofloxacin in the sea bass(Dicentrarchus labrax)[J].Aquatic.Toxicology.,62:27-33.

[3] 李毅民,胡燕平,李彦红.2000.叔丁基-4羟基茴香醚致突变性研究[J].癌变·畸变·突变,12(1):34-36.

[4] 岳振峰,蓝芳,谢丽琪.2004.气相色谱-质谱法测定XO酱中BHA、BHT和TBHQ.中国粮油学报,19(5):83-85

[5] Lanzky P F.Hailing-Sorensen B.1997.The toxic effect of the antibiotic metronidazole on aquatic organisms[J].Chemosphere,(11):2553-2561.

[6] USEPA.1985.Methods of measuring the acute toxicity of effluents to freshwater and marine organisms,3rd ed[M].EPA 600/4-85/013.Cincinnati:USEPA.

[7] 李合生.2000.植物生理生化实验原理和技术[M].北京:高等教育出版社.

[8] 国家环保局《水和废水监测分析方法》编委会.2002.水和废水监测分析方法[M].第四版.北京:中国环境科学出版社,715-721.

[9] 国家环保局《水生生物监测手册》编委会.1993.水生生物监测手册[M].南京:东南大学出版社,192-202.

[10] 洪华嫦,周海云,蓝崇钰.2003.五氯酚对斜生栅藻的毒性效应研究[J].环境科学研究,16(6):23-25,28.

[11] 聂湘平,蓝崇钰,林里,等.2002.多氯联苯对蛋白核小球藻和斜生栅藻生长影响的研究[J].中山大学学报(自然科学版),41(1):68-71.

[12] 沈国兴,严国安,余新.1999.萘及其衍生物对普通小球藻的毒性影响[J].水生生物学报,23(5):460-468.

[13] 杨志强,董波,吴进才.2004.普通小球藻对嗪草酮、骠马和甲草胺的敏感性研究[J].应用生态学报,15(9):1621-1625.

[14] 艾晓辉,刘长征,文华.2003.鱼组织中喹乙醇残留量高效液相色谱检测方法研究[J].湖北农学院学报,23(4):266-270.

[15] Migilore L,Civitareale C,Brambilla G et al.1997.Toxicity of several important agricultural antibiotics to Artemia[J].Water Research,31(7):1801-1806.

[16] Wollenbergera L,Hailing-Sùrensen B,Kusk K O.2000.Acute and chronic toxicity of veterinary antibiotics to Daphnia magna[J].Chemosphere,40:723-730.

[17] 吴银宝,汪植三,廖新佛,等.2005.恩诺沙星对隆腺蚤(Daphnia Carinate)的急性活动抑制毒性测定[J].农业环境科学学报,24(4):698-700.