INAA and ICP-MSHS: Metal pollutants in fish tissues Nile tilapia (Oreochromic niloticus) in Pampulha Lake,Belo Horizonte city,Minas Gerais State,Brazil |
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| Authors: | M. A. R. V. Veado A. O. Heeren M. I. Severo M. F. Grenier-Loustalot I. A. Arantes H. L. Cabaleiro M. R. M. G. Almeida |
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| Affiliation: | 1.Nuclear Engineering Department of the Federal University of Minas Gerais State,Belo Horizonte,Brazil;2.University of Santa Cruz,Itabuna,Brazil;3.Service Central d’Analyse — CNRS/USR/059,Lyon,France;4.FUMEC — University of Minas Gerais,Brazil;5.Eletrical Engineering Department of the Federal University of Minas Gerais State,Belo Horizonte,Brazil |
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| Abstract: | ![]()
Pampulha Lake, Minas Gerais, Brazil, is being polluted via its tributaries, Sarandi and Ressaca. Instrumental neutron activation analysis and inductively coupled plasma mass spectrometry high resolution were applied to determine Al, As, B, Ba, Co, Cr, Cs, Cu, Fe, K, Mg, Mn, Mo, Na, P, Pb, Rb, Zn and Ti in Nile tilapia fish, Oreochromis niloticus. The organs analyzed were: intestine, spleen, heart, testicle, kidney, liver, gills and muscle. The results demonstrated relatively high concentrations of Al, Co, Cu, Fe, P and Ti in gills, Al and Cu in liver, Al in intestine and Fe in muscle and spleen. |
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