Acute and chronic effects of testosterone and 4-hydroxyandrostenedione to the crustacean Daphnia magna
Steroid compounds have been globally detected in surface waters. The ecological impacts of these biologically active chemicals are largely unknown. Toxicity of testosterone and 4-hydroxyandrostenedione was assessed for the freshwater cladoceran Daphnia magna. Acute toxicity tests showed that 6.20 mg...
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| Other Authors: | , |
| Format: | article |
| Language: | eng |
| Published: |
2008
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| Subjects: | |
| Online Access: | http://hdl.handle.net/10316/5838 |
| Country: | Portugal |
| Oai: | oai:estudogeral.sib.uc.pt:10316/5838 |