Evidence map›Paper›PMID 22552495›Full record

ArticleEnvironmental monitoring and assessment2013

Assessment of organochlorine pesticides and plasticisers in the Selangor River basin and possible pollution sources.

Veerasingam Armugam Santhi, Ali Mohd Mustafa

Abstract read
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In one paragraph

Article in Environmental monitoring and assessment, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

14 citing papers in PubMed.

  1. Article
  2. Pesticides in surface freshwater: a critical review.Environmental monitoring and assessment · 2022
    Review
  3. Article
  4. Distribution and risk assessment of phthalates in water and sediment of the Pearl River Delta.Environmental science and pollution research international · 2020
    Article
  5. Article
  6. Article
  7. Whole Cell Actinobacteria as Biocatalysts.Frontiers in microbiology · 2019
    Review
  8. Article
  9. Article
  10. Review
  11. Article
  12. Article
  13. Article
  14. Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

2 authors.

Veerasingam Armugam SanthiShimadzu-UMMC Centre for Xenobiotics Studies, Department of Pharmacology, Faculty of Medicine, University of Malaya, 50603 Kuala Lumpur, Malaysia. santhie1@yahoo.com
Ali Mohd Mustafa

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A study on the quality of water abstracted for potable use was conducted in the Selangor River basin from November 2008 to July 2009. Seven sampling sites representing the intake points of water treatment plants in the basin were selected to determine the occurrence and level of 15 organochlorine pesticides (OCPs), six phthalate esters (PAEs) and bisphenol A (BPA). Results indicated OCPs were still detected regularly in 66.1 % of the samples with the Σ(15)OCPs ranging from 0.6-25.2 ng/L. The first data on PAEs contamination in the basin revealed Σ(6)PAEs concentrations were between 39.0 and 1,096.6 ng/L with a median concentration of 186.0 ng/L while BPA concentration ranged from <1.2 to 120.0 ng/L. Although di-n-butyl phthalate was detected in all the samples, concentrations of di-ethyl(hexyl)phthalate were higher. Sampling sites located downstream recorded the highest concentrations, together with samples collected during the dry season. Comparison of the detected contaminants with the Department of Environment Water Quality Index (DOE-WQI) showed some agreement between the concentration and the current classification of stream water. While the results suggest that the sites were only slightly polluted and suitable to be used as drinking water source, its presence is cause for concern especially to the fragile firefly "Pteroptyx tener" ecosystem located further downstream.

Indexed as

Environmental MonitoringAnimalsBenzhydryl CompoundsBisphenol A CompoundsEcosystemEndocrine DisruptorsFirefliesFlame RetardantsHydrocarbons, ChlorinatedPesticidesPhenolsPlasticizersRiversSeasonsWater Pollutants, ChemicalWater Pollution, ChemicalBenzhydryl Compoundsbisphenol ABisphenol A CompoundsEndocrine DisruptorsFlame RetardantsHydrocarbons, ChlorinatedPesticidesPhenolsPlasticizersWater Pollutants, Chemical

Identifiers

What OpenQuestion holds

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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.