January 2008
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19 Reads
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6 Citations
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Publications (2)
May 2007
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8 Reads
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7 Citations
Dalian Haishi Daxue Xuebao/Journal of Dalian Maritime University
Samples from the surface water of the main rivers which flow into Bohai sea were investigated to determine the pollution level of antibiotics in water column around Bohai sea. The occurrence of fourteen sulfonamides drugs were studied using high performance liquid chromatography-electrospray ionization tandem mass spectrometry with multiple reactions monitoring (MRM). The concentrations of sulfonamide compounds were as follows, SAAM2.1-4.4 ng/L, SDZ 5.7-12.9 ng/L, SMZ 3.6-13.0 ng/L, STZ 9.2-32.2 ng/L, SMTZ 5.3-6.2 ng/L, SDM 2.7-2.9 ng/L and SCP 2.2 ng/L. The result shows that municipal wastewater discharge is the most important source of sulfonamides in Bohai sea water column which may have serious effect on environmental microcosm.
Citations (2)
... ESs are defined as materials present at low concentrations in the environment that have a potential or actual risk to the "One Health" trilogy -environment, human and animal. 2,3 Pharmaceuticals, as one of the major classes of ESs, reach the environment mostly as a result of incomplete removal from municipal wastewater. Surface and groundwater purification processes cannot completely remove these substances, so traces can also be found in drinking water. ...
- Citing Article
January 2008
... Seawater has a low concentration of antibiotics while comparing with the WWTPs and sewage water, and the major source of antibiotics contamination in the sea is due to the conflux of rivers. An earlier study directed to investigate the concentration of antibiotics and potential effects on the aquatic ecosystem in Bohai Bay coastal water substantiated that the Bohai Bay ecological disturbance was due to the discharge of rivers [41]. Similarly, a study on Beibu Gulf revealed that trimethoprim, sulfamethoxazole, and erythromycin-H 2 O were the predominant antibiotics' traces found. ...
- Citing Article
May 2007
Dalian Haishi Daxue Xuebao/Journal of Dalian Maritime University