Kolesarova A, Slamecka J, Jurcik R, Tataruch F, Lukac N, Kovacik J, Capcarova M, Valent M, Massanyi P. Environmental levels of cadmium, lead and mercury in brown hares and their relation to blood metabolic parameters.
JOURNAL OF ENVIRONMENTAL SCIENCE AND HEALTH. PART A, TOXIC/HAZARDOUS SUBSTANCES & ENVIRONMENTAL ENGINEERING 2008;
43:646-650. [PMID:
18393073 DOI:
10.1080/10934520801893741]
[Citation(s) in RCA: 10] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/26/2023]
Abstract
The purpose of this study was to examine concentrations of selected heavy metals in the liver and kidney of brown hares (Lepus europaeus). In addition, correlations between heavy metals and biochemical parameters in blood plasma were determined. The average concentrations of heavy metals (mmol/L) +/- SD were as follows: liver: Pb 0.221 +/- 0.189, Cd 0.160 +/- 0.140, Hg 0.021 +/- 0.030, kidney: Pb 0.115 +/- 0.125, Cd 1.570 +/- 1.103, Hg 0.030 +/- 0.053. The average concentrations of biochemical parameters in the blood plasma were as follows: Ca 3.16 mmol/L, P 2.19 mmol/L, Mg 1.40 mmol/L, Na 148.71 mmol/L, K 8.12 mmol/L, glucose 6.56 mmol/L, total proteins 56.49 g/L, urea 5.00 mmol/L, total lipids 1.40 g/L, bilirubin 3.97 micro mol/L, cholesterol 1.53 mmol/L, aspartate aminotransferase (AST) 6.06 micro kat/L and alanine aminotransferase (ALT) 1.94 micro kat/L. Average levels of hormones (ng/mL) were as follows: testosterone 2.94, androstendiol 0.13, estradiol 501.59, progesterone 6.63, oxytocin 328.60. Tissue analysis showed an accumulation of lead, cadmium and mercury in the liver and kidney of brown hares. There were no significant correlations between levels of heavy metals in liver, kidney, and biochemical parameters.
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