Humboldt penguins' feathers as bioindicators of metal exposure
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منابع مشابه
Avian Feathers as Bioindicators of the Exposure to Heavy Metal Contamination of Food
The aim of this study was to determine the possibility of using feathers of blue tit nestlings to assess the level of endogenous accumulation of lead. For this purpose we conducted an experiment with lead application to randomly chosen nestlings from eight randomly drawn broods. Five days after the exposure, feathers of lead-treated nestlings had significantly higher lead concentrations than co...
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We examined 185 metabolites in 30 adult Humboldt Penguins (Spheniscus humboldti) nesting at the Punta San Juan Marine Protected Area, Peru, in order to examine gender differences in metabolome profiles, particularly those involved in metabolism and energetics. The majority of the compounds identified were fatty (26% of total identified compounds), organic (19%), and amino (16%) acids. We were a...
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ژورنال
عنوان ژورنال: Science of The Total Environment
سال: 2019
ISSN: 0048-9697
DOI: 10.1016/j.scitotenv.2018.09.326