PMID- 25003148 OWN - NLM STAT- MEDLINE DCOM- 20150402 LR - 20211021 IS - 1537-744X (Electronic) IS - 2356-6140 (Print) IS - 1537-744X (Linking) VI - 2014 DP - 2014 TI - Assessment of pesticide residues in flesh of Catla catla from Ravi River, Pakistan. PG - 708532 LID - 10.1155/2014/708532 [doi] LID - 708532 AB - The levels of dichlorodiphenyltrichloroethane (DDT), dichlorodiphenyldichloroethylene (DDE), endosulfan, endosulfan sulfate, carbofuran, and cartap which were estimated in the flesh of Catla catla sampled from ten sites of Ravi River between its stretches from Shahdara to Head Balloki were studied to know the level of contamination of the selected pesticides by GC-ECD method. All fish samples were found contaminated with different concentrations of DDT, DDE, endosulfan, and carbofuran; however, DDT and DDE concentrations were more than the maximum residue limits (MRLs) about food standards, while endosulfan sulfate and cartap were not detected. Pesticide concentrations in the fish flesh were ranged from 3.240 to 3.389 for DDT, 2.290 to 2.460 for DDE, 0.112 to 0.136 for endosulfan, and 0.260 to 0.370 mug g(-1) for carbofuran. The findings revealed that the pesticide concentrations in the fish flesh decreased in the order: DDT > DDE > carbofuran > endosulfan. After Degh fall and After Hudiara nulla fall river sampling sites were found severely contaminated. It is proposed that a constant monitoring programs are needed to be initiated to overcome the present alarming situation. FAU - Akhtar, Mobeen AU - Akhtar M AD - Department of Zoology, GC University, Faisalabad, Pakistan. FAU - Mahboob, Shahid AU - Mahboob S AD - Department of Zoology, GC University, Faisalabad, Pakistan ; Department of Zoology, College of Science, King Saud University, P.O. Box 2455, Riyadh 11451, Saudi Arabia. FAU - Sultana, Salma AU - Sultana S AD - Department of Zoology, GC University, Faisalabad, Pakistan. FAU - Sultana, Tayyaba AU - Sultana T AD - Department of Zoology, GC University, Faisalabad, Pakistan. FAU - Alghanim, Khalid Abdullah AU - Alghanim KA AD - Department of Zoology, College of Science, King Saud University, P.O. Box 2455, Riyadh 11451, Saudi Arabia. FAU - Ahmed, Zubair AU - Ahmed Z AD - Department of Zoology, College of Science, King Saud University, P.O. Box 2455, Riyadh 11451, Saudi Arabia. LA - eng PT - Journal Article PT - Research Support, Non-U.S. Gov't DEP - 20140605 PL - United States TA - ScientificWorldJournal JT - TheScientificWorldJournal JID - 101131163 RN - 0 (Pesticides) RN - 0 (Water Pollutants, Chemical) RN - 4M7FS82U08 (Dichlorodiphenyl Dichloroethylene) RN - CIW5S16655 (DDT) RN - SKF77S6Y67 (Carbofuran) SB - IM MH - Animals MH - Carbofuran/analysis MH - Cyprinidae/*metabolism MH - DDT/*analysis MH - Dichlorodiphenyl Dichloroethylene/*analysis MH - Pakistan MH - Pesticides/*analysis MH - Water Pollutants, Chemical/analysis PMC - PMC4068107 EDAT- 2014/07/09 06:00 MHDA- 2015/04/04 06:00 PMCR- 2014/06/05 CRDT- 2014/07/09 06:00 PHST- 2014/02/24 00:00 [received] PHST- 2014/04/24 00:00 [revised] PHST- 2014/05/16 00:00 [accepted] PHST- 2014/07/09 06:00 [entrez] PHST- 2014/07/09 06:00 [pubmed] PHST- 2015/04/04 06:00 [medline] PHST- 2014/06/05 00:00 [pmc-release] AID - 10.1155/2014/708532 [doi] PST - ppublish SO - ScientificWorldJournal. 2014;2014:708532. doi: 10.1155/2014/708532. Epub 2014 Jun 5.