Hepatic and renal trace element concentrations in American alligators (Alligator mississippiensis) following chronic dietary exposure to coal fly ash contaminated prey
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- 作者：Tracey D. Tuberville<sup>asup><sup> ; sup><sup>tubervil@uga.edu" class="auth_mail" title="E-mail the corresponding authorsup> ; David E. Scott<sup>asup> ; Brian S. Metts<sup>asup><sup> ; sup><sup>1sup> ; John W. Finger Jr.<sup>asup><sup> ; sup><sup>bsup><sup> ; sup><sup>2sup> ; Matthew T. Hamilton<sup>asup><sup> ; sup><sup>csup>
- 关键词：Crocodilian ; Bioaccumulation ; Chronic dietary exposure ; Growth ; Coal combustion waste
- 刊名：Environmental Pollution
- 出版年：2016
- 出版时间：July 2016
- 年：2016
- 卷：214
- 期：Complete
- 页码：680-689
- 全文大小：997 K
文摘
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Alligators chronically exposed to contaminated prey bioaccumulate trace elements.
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Kidney and liver concentrations of arsenic, selenium and cadmium varied with dose.
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Only selenium concentrations approached toxicological benchmarks.
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Neither growth nor body condition were affected by dose.
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