Search results for " chemiometric analysis."

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Trace elements in scalp hair of children living in differing environmental contexts in Sicily (Italy)

2012

We present here data about trace elements in human scalp hair samples to test whether they are valuable to reflect environmental exposure and contamination by trace elements. The study compares contents of trace elements in scalp hair from a total of 336 children, aged 11–13 years old, living in various geographical areas of Sicily (southern Italy) characterized by differing environmental conditions. Nineteen elements (Al, As, Ba, Cd, Co, Cr, Cu, Li, Mn, Mo, Ni, Pb, Rb, Sb, Se, Sr, U, V and Zn) were determined by inductively coupled plasma mass spectrometry (ICP-MS). Coverage intervals (CI) formulated by the elemental composition of hair samples from the Palermo subjects were compared with …

MaleAdolescentHealth Toxicology and MutagenesisToxicologyArsenicmedicineHumansStatistical analysisChildSicilyInductively coupled plasma mass spectrometryPharmacologyElemental compositionChemistryIndustrial areaGeneral MedicineEnvironmental exposureTrace elements human scalp hair biological monitoring metals in hair chemiometric analysis.Settore GEO/08 - Geochimica E Vulcanologiamedicine.anatomical_structureMetalsEnvironmental chemistryScalpEnvironmental PollutantsFemaleEnvironmental MonitoringHairEnvironmental Toxicology and Pharmacology

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PEPhysical Sciences and Engineering
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