Tajchman Katarzyna, Ukalska-Jaruga Aleksandra, Bogdaszewski Marek, Pecio Monika, Dziki-Michalska Katarzyna
Department of Animal Ethology and Wildlife Management, Faculty of Animal Sciences and Bioeconomy, University of Life Sciences in Lublin, Akademicka 13, 20-950 Lublin, Poland.
Department of Soil Science Erosion and Land Protection, Institute of Soil Science and Plant Cultivation, State Research Institute, Czartoryskich 8, 24-100 Puławy, Poland.
Animals (Basel). 2020 Nov 19;10(11):2151. doi: 10.3390/ani10112151.
The aim of the study was to determine the concentrations of toxic elements accumulated in the bone marrow and bones (). The studies were carried out on two groups of young stags: farmed ( = 6) and wild ( = 9). Their body weights were measured and bone and bone marrow samples were collected. The concentrations of toxic elements were analyzed using the inductively coupled plasma mass spectrometry technique. The mean aluminum content in the bone marrow and bones of the farmed animals was significantly higher than in the wild group ( < 0.05). The mean concentration of arsenic, barium and lead in the bones of the wild red deer was significantly higher than in the bones of the farmed animals ( < 0.05), while the cadmium concentration in the bones of the farmed red deer exceeded the value determined in the wild animals. A significant difference was found between the mean concentrations of aluminum, arsenic, barium, lead, vanadium and nickel in the bone marrow and bones of both red deer groups ( < 0.05). Although the study involved animals living in an uncontaminated area, the concentrations of some heavy metals were higher than values reported from industrial regions.
该研究的目的是确定骨髓和骨骼中积累的有毒元素浓度（）。研究针对两组年轻雄鹿展开：养殖组（ = 6）和野生组（ = 9）。测量了它们的体重，并采集了骨骼和骨髓样本。使用电感耦合等离子体质谱技术分析有毒元素的浓度。养殖动物的骨髓和骨骼中的平均铝含量显著高于野生组（ < 0.05）。野生马鹿骨骼中砷、钡和铅的平均浓度显著高于养殖动物的骨骼（ < 0.05），而养殖马鹿骨骼中的镉浓度超过了野生动物中的测定值。在两组马鹿的骨髓和骨骼中，铝、砷、钡、铅、钒和镍的平均浓度之间存在显著差异（ < 0.05）。尽管该研究涉及生活在未受污染地区的动物，但某些重金属的浓度高于工业区报告的值。
