Determination of serum biochemical biomarkers in fish (Neogobius melanostomus) to assess the impact of lead pollution in Gulf of gorgan

Omidi, Fakhriyeh; Jafaryan, Hojatollah; Patimar, Rahman; Harsij, Mohammad; Paknejad, Hamed

Volume 10, Issue 1 (Summer 2020) J. Aqua. Eco 2020, 10(1): 78-90 | Back to browse issues page

‎ 20.1001.1.23222751.1399.10.1.8.4

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Omidi F, Jafaryan H, Patimar R, Harsij M, Paknejad H. Determination of serum biochemical biomarkers in fish (Neogobius melanostomus) to assess the impact of lead pollution in Gulf of gorgan. J. Aqua. Eco 2020; 10 (1) :78-90
URL: http://jae.hormozgan.ac.ir/article-1-876-en.html

Determination of serum biochemical biomarkers in fish (Neogobius melanostomus) to assess the impact of lead pollution in Gulf of gorgan

Fakhriyeh Omidi ^*

, Hojatollah Jafaryan

, Rahman Patimar

, Mohammad Harsij

, Hamed Paknejad

Abstract: (2891 Views)

The present study was carried out to provide basic information on the physiological damages (biochemical indicators of serum) of Round Goby under laboratory and environmental conditions of lead pollution and finally the design of Biochemical biomarkers of lead pollution in the Gulf of Gorgan in the summer of 2018. In both conditions, the effect of lead contamination on biochemical indicators of serum of Round Goby was investigated. In addition to biochemical indicators of serum, lead levels in the liver, water, and sediments were also measured. According to the results, glucose, cortisol, and ALT parameters showed a positive and significant correlation with lead contamination of Round Goby liver, and total protein and immunoglobin M parameters showed a negative and significant correlation with lead contamination of Round Goby liver under laboratory conditions (P< 0.05), and under environmental conditions, ALT enzyme showed a positive and significant correlation with lead contamination of Round Goby liver, while serum total protein and glucose values showed a negative and significant correlation with lead contamination of Round Goby liver (P< 0.05). Finally, the protein levels due to a significant negative correlation and ALT due to a significant positive correlation with the liver lead levels in both environmental and laboratory conditions can be considered as the most effective and efficient biochemical biomarkers of lead in Round Goby.

Keywords: biochemical biomarker, Gulf of Gorgan, lead contamination, Neogobius melanostomus

Full-Text [PDF 661 kb] (717 Downloads)

Type of Study: Research | Subject: Special
Published: 2020/06/30