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Title of Journal: Water Air Soil Pollut

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Abbravation: Water, Air, and Soil Pollution

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Springer Netherlands

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DOI

10.1002/ecja.4410730205

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ISSN

1573-2932

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Changes in Fatty Acid Composition and Content of T

Authors: G Bidar A Verdin G Garçon C Pruvot F Laruelle A GrandmouginFerjani F Douay P Shirali
Publish Date: 2008/03/26
Volume: 192, Issue: 1-4, Pages: 281-291
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Abstract

The aim of this in situ study was to investigate the fatty acid FA composition and content in roots and shoots of Lolium perenne and Trifolium repens grown under heavy metal stress Cd Pb Zn The composition of FA was quite similar for the two plants and the two organs main FA were palmitic acid C160 oleic acid C181 linoleic acid C182 and linolenic acid C183 For both plants the major FA that characterized the roots was C182 whereas C183 was the prominent FA in shoots For the first sampling S1 in the roots of L perenne and T repens polyunsaturated fatty acids PUFA were affected by metal contamination while in the second sampling S2 PUFA were affected in the shoots of the two plants This alteration of PUFA was well correlated with the bioaccumulation factor of metals which decreased in roots and increased in shoots with the time Moreover a positive correlation was found between the PUFA decrease and the malondialdehyde MDA content indicating the occurrence of a lipid peroxidation induced by the metal stressThe authors wish to thank the Etablissement Public Foncier NordPas de Calais and the industrial partners APINOR Ltd EDF Surchiste for the settlement of the experimental site and the ADEME for providing financial support We also thank the Dr Fabrice Cazier from the “Centre Commun de Mesures“ of the Université du Littoral Côte d’Opale ULCO for his very helpful technical and scientist assistance in the determination of metal concentrations


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  1. Effects of Soil Amelioration and Tree Planting on Restoration of an Air-Pollution Damaged Forest in South Korea
  2. Stable Isotope and Chloride, Boron Study for Tracing Sources of Boron Contamination in Groundwater: Boron Contents in Fresh and Thermal Water in Different Areas in Greece
  3. Evaluation of Biodegradability and Biodegradation Kinetics for Anionic, Nonionic, and Amphoteric Surfactants
  4. Nutrient Input Through Occult and Wet Deposition into a Subtropical Montane Cloud Forest
  5. Is Nuclear Energy the Solution?
  6. Monitoring of Atmospheric Mercury at a Global Atmospheric Watch (GAW) Site on An-Myun Island, Korea
  7. Seasonal Variations of Ten Metals in Highway Runoff and their Partition between Dissolved and Particulate Matter
  8. The Big Biosphere Party
  9. The Effect of Moderate Salinity on Nitrate Leaching from Bermudagrass Turf: A Lysimeter Study
  10. Effects of Soil Property and Soil Amendment on Weathering of Abraded Metallic Pb in Shooting Ranges
  11. Effects of Copper on the Sorption of Phthalate Esters to Yellow River Sediment
  12. Ecotoxicological Evaluation in an Effluent and Petrochemical Waste Disposal Area
  13. Use of Enrichment Factors for the Assessment of Heavy Metal Contamination in the Sediments of Koumoundourou Lake, Greece
  14. Chemical Oxygen Demand (COD) Reduction in Domestic Wastewater by Fly Ash and Brick Kiln Ash
  15. Accumulation and Distribution of Heavy Metals in Scirpus americanus and Typha latifolia from an Artificial Lagoon in San Luis Potosí, México
  16. Ammonia Emissions from Anaerobically-digested Slurry and Chemical Fertilizer Applied to Flooded Forage Rice
  17. Toxicity of Residual Chlorines from Hypochlorite-treated Seawater to Marine Amphipod Hyale barbicornis and Estuarine Fish Oryzias javanicus
  18. Vertical Distribution of Nonylphenol Ethoxylates and Their Derivatives in Sediments of a Freshwater Reservoir
  19. Simultaneous Use of Trace Metals, 210 Pb and 137 Cs in Floodplain Sediments of a Lowland River as Indicators of Anthropogenic Impacts
  20. Water Pollution Simulation and Health Risk Assessment Through a Refined Contaminant Transport Model
  21. Removal of Zinc from Tidal Water by Sediments of a Mangrove Ecosystem: A Radiotracer Study
  22. The Democracy Defect and Our Polluted, Overpopulated Biosphere
  23. Use of Moringa oleifera Seed as a Natural Adsorbent for Wastewater Treatment

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