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Title of Journal: Biol Trace Elem Res

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Abbravation: Biological Trace Element Research

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Humana Press Inc

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DOI

10.1016/j.aprim.2015.01.004

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ISSN

1559-0720

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Determination of Lead in Biological Samples of Chi

Authors: Faheem Shah Tasneem Gul Kazi Naeem Ullah Hassan Imran Afridi
Publish Date: 2013/04/28
Volume: 153, Issue: 1-3, Pages: 134-140
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Abstract

In present study lead Pb level in biological samples of children with physiological disorders liver bone and gastrointestinal age ranged 1–10 years have been assessed For comparison purpose agematched healthy children were also selected Cloud point extraction CPE was employed for preconcentration of Pb in aciddigested biological samples prior to its determination by flame atomic absorption spectrometry FAAS Dithizone diphenylthiocarbazone and nonionic surfactant Triton X114 TX114 were used as complexing reagent and extractant respectively The effects of several experimental variables on proposed CPE were evaluated Under the optimum experimental conditions the observed detection limit LOD and the enhancement factor EF were 008 μg L−1 and 53 respectively Relative standard deviation RSD of 10 μg L−1 Pb was 34  It was observed that children with liver bone and gastrointestinalrelated disorders had three to fourfold higher Pb level in blood and scalp hair samples

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  2. Daily Intake of Magnesium and its Relation to Urinary Excretion in Korean Healthy Adults Consuming Self-Selected Diets
  3. Effects of Boric Acid on Fracture Healing: An Experimental Study
  4. Hepcidin and Iron Metabolism in Pregnancy: Correlation with Smoking and Birth Weight and Length
  5. Quercetin and Vitamin C Mitigate Cobalt Chloride-Induced Hypertension through Reduction in Oxidative Stress and Nuclear Factor Kappa Beta (NF-Kb) Expression in Experimental Rat Model
  6. Effects of Cr Methionine on Glucose Metabolism, Plasma Metabolites, Meat Lipid Peroxidation, and Tissue Chromium in Mahabadi Goat Kids
  7. Effects of Dietary Factors on Selenium Levels of Children to Prevent Kashin–Beck Disease During a High-Prevalence Period in an Endemic Area: a Cohort Study
  8. Effects of Chromium Methionine Supplementation with Different Sources of Zinc on Growth Performance, Carcass Traits, Meat Quality, Serum Metabolites, Endocrine Parameters, and the Antioxidant Status in Growing-Finishing Pigs
  9. Evaluating the Suitability of Postnuclear Supernatants as In Vitro Models for Assessing Cadmium- and Other Xenobiotic-Induced Neurotoxicity on Crucial Enzymatic Parameters
  10. The importance of boron nutrition for brain and psychological function
  11. Effects of Restraint Stress on Iron, Zinc, Calcium, and Magnesium Whole Blood Levels in Mice
  12. Effects of Restraint Stress on Iron, Zinc, Calcium, and Magnesium Whole Blood Levels in Mice
  13. Proximate and Elemental Composition of Chamelea gallina from the Southern Coast of the Marmara Sea (Turkey)
  14. Antibacterial Evaluation of Novel Organoarsenic Compounds by the Microcalorimetric Method
  15. Analysis of Ionomic Profiles of Canine Hairs Exposed to Lipopolysaccharide (LPS)-Induced Stress
  16. Does Iodine Biofortification Affect Oxidative Metabolism in Lettuce Plants?
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  18. Effects of Astragalus membranaceus with Supplemental Calcium on Bone Mineral Density and Bone Metabolism in Calcium-Deficient Ovariectomized Rats
  19. Magnesium Supplementation Prevents and Reverses Experimentally Induced Movement Disturbances in Rats: Biochemical and Behavioral Parameters
  20. Environmental Cadmium Exposure Impacts Physiological Responses in Manila clams
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  28. Biochemical, Histological, and Memory Impairment Effects of Chronic Copper Toxicity: A Model for Non-Wilsonian Brain Copper Toxicosis in Wistar Rat
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  41. Protective Role of Selenium on Aflatoxin B 1 -Induced Hepatic Dysfunction and Apoptosis of Liver in Ducklings
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