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Evaluation of heavy metal concentration in wild and cultivated Hemibagrus sp. using principal component analysis

In the present study, the concentration of Cr, Cd, Cu, Zn, Pb, and As in various tissues of Hemibagrus sp. from two different habitat were determined with microwave assisted digestion-inductively coupled plasma-mass spectrometry. The objective of this research was to determine the differences betwee...

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Main Authors: Nor Shahirul Umirah Idris, Sharifuddin Md.Zain, Kah Hin Low, Ahmad Firdaus Kamaruddin, Kaharudin Md. Salleh
Format: Non-Indexed Article
Published: The Malaysian Analytical Sciences Society 2016
Online Access:http://discol.umk.edu.my/id/eprint/8439/
http://www.ukm.my/mjas/mjas2017/
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spelling my.umk.eprints.84392022-05-23T10:27:30Z http://discol.umk.edu.my/id/eprint/8439/ Evaluation of heavy metal concentration in wild and cultivated Hemibagrus sp. using principal component analysis Nor Shahirul Umirah Idris Sharifuddin Md.Zain Kah Hin Low Ahmad Firdaus Kamaruddin Kaharudin Md. Salleh In the present study, the concentration of Cr, Cd, Cu, Zn, Pb, and As in various tissues of Hemibagrus sp. from two different habitat were determined with microwave assisted digestion-inductively coupled plasma-mass spectrometry. The objective of this research was to determine the differences between wild and cultivated in terms of heavy metal accumulation in muscle, liver and gills tissues. The metals accumulation pattern relating types of tissue and elements as well as fish habitats were revealed by principal component analysis. The results revealed that variation in metal accumulation pattern is strongly dependent on the type of tissues. The results suggested that Cu, Zn, and Pb are highly associated with liver tissue while Cr and As with muscle and gills. The differences in heavy metal accumulation observed between wild and cultivated Hemibagrus sp. were probably due to the differences in their environmental conditions. The Malaysian Analytical Sciences Society 2016 Non-Indexed Article NonPeerReviewed Nor Shahirul Umirah Idris and Sharifuddin Md.Zain and Kah Hin Low and Ahmad Firdaus Kamaruddin and Kaharudin Md. Salleh (2016) Evaluation of heavy metal concentration in wild and cultivated Hemibagrus sp. using principal component analysis. Malaysian Journal of Analytical Sciences, 20 (3). pp. 517-524. ISSN 1394 - 2506 http://www.ukm.my/mjas/mjas2017/
institution Universiti Malaysia Kelantan
building Perpustakaan Universiti Malaysia Kelantan
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Kelantan
content_source UMK Institutional Repository
url_provider http://umkeprints.umk.edu.my/
description In the present study, the concentration of Cr, Cd, Cu, Zn, Pb, and As in various tissues of Hemibagrus sp. from two different habitat were determined with microwave assisted digestion-inductively coupled plasma-mass spectrometry. The objective of this research was to determine the differences between wild and cultivated in terms of heavy metal accumulation in muscle, liver and gills tissues. The metals accumulation pattern relating types of tissue and elements as well as fish habitats were revealed by principal component analysis. The results revealed that variation in metal accumulation pattern is strongly dependent on the type of tissues. The results suggested that Cu, Zn, and Pb are highly associated with liver tissue while Cr and As with muscle and gills. The differences in heavy metal accumulation observed between wild and cultivated Hemibagrus sp. were probably due to the differences in their environmental conditions.
format Non-Indexed Article
author Nor Shahirul Umirah Idris
Sharifuddin Md.Zain
Kah Hin Low
Ahmad Firdaus Kamaruddin
Kaharudin Md. Salleh
spellingShingle Nor Shahirul Umirah Idris
Sharifuddin Md.Zain
Kah Hin Low
Ahmad Firdaus Kamaruddin
Kaharudin Md. Salleh
Evaluation of heavy metal concentration in wild and cultivated Hemibagrus sp. using principal component analysis
author_facet Nor Shahirul Umirah Idris
Sharifuddin Md.Zain
Kah Hin Low
Ahmad Firdaus Kamaruddin
Kaharudin Md. Salleh
author_sort Nor Shahirul Umirah Idris
title Evaluation of heavy metal concentration in wild and cultivated Hemibagrus sp. using principal component analysis
title_short Evaluation of heavy metal concentration in wild and cultivated Hemibagrus sp. using principal component analysis
title_full Evaluation of heavy metal concentration in wild and cultivated Hemibagrus sp. using principal component analysis
title_fullStr Evaluation of heavy metal concentration in wild and cultivated Hemibagrus sp. using principal component analysis
title_full_unstemmed Evaluation of heavy metal concentration in wild and cultivated Hemibagrus sp. using principal component analysis
title_sort evaluation of heavy metal concentration in wild and cultivated hemibagrus sp. using principal component analysis
publisher The Malaysian Analytical Sciences Society
publishDate 2016
url http://discol.umk.edu.my/id/eprint/8439/
http://www.ukm.my/mjas/mjas2017/
_version_ 1763303984329654272
score 13.211869

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