Determination of trace elements in human nail clippings by neutron activation analysis
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2000
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INTERNATIONAL CONFERENCE ON METHODS AND APPLICATIONS OF RADIOANALYTICAL CHEMISTRY, 5th
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In this work instrumental neutron activation analysis was applied to determine trace elements in nail clippings and to make a comparison between
the results obtained from samples from healthy children and those with cystic fibrosis (CF) disease. The findings indicated that fingernails from
the CF group present higher concentrations of Cl, Cr, K and Na than those found in the control group. On the other hand, the lowest
concentrations for Cr were found in the CF group. For the Al, As, Co, Fe, Mg, Mn, Se and Zn elements there were no differences between the
results obtained for the CF and control groups. The quality control of the results was evaluated by analysing NIST 1577b Bovine Liver and NIST
1566a Oyster Tissue standard reference materials.
Como referenciar
AGUIAR, A.R.; SAIKI, M. Determination of trace elements in human nail clippings by neutron activation analysis. In: INTERNATIONAL CONFERENCE ON METHODS AND APPLICATIONS OF RADIOANALYTICAL CHEMISTRY, 5th, Apr. 9-14, 2000, Kailua-Kona, HI, USA. Proceedings... Disponível em: http://repositorio.ipen.br/handle/123456789/13995. Acesso em: 19 Feb 2025.
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