| 21. | German and American scientists studied the effects of pollution in Lake Constance, in Germany, on the small crustacean Daphnia.
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| 22. | Common test organisms include, but are not limited to, daphnia, fathead minnow, rainbow trout, and mussels.
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| 23. | In most cases, the fish exclusively selected large Daphnia ignoring evasive prey types ( Cyclops, Diaptomids ) and small cladocera.
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| 24. | In captivity they will happily feed on dried flake, " Daphnia ", mosquito larvae, and frozen foods.
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| 25. | It is found in Mentha citrata and is mildly toxic to humans, toxic to fish, and extremely toxic to daphnia.
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| 26. | In one experiment, amine proteins on the exoskeleton of Daphnia magna were biotinylated and streptavidin was attached to the quantum dots.
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| 27. | But in just 10 years that variance had been largely eliminated; the lake was dominated by Daphnia that could eat the algae.
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| 28. | In order to see how this pesticide will affect insects, many tests have been performed on cladocerans, typically the daphnia magna.
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| 29. | Dominant copepod species in summer 2011 include " Cyclops scutifer " and the dominant cladocerans " Daphnia longiremis ".
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| 30. | Daphnia from the early 1960s, before the lake became heavily polluted, showed wide genetic variance in terms of sensitivity to the cyanobacteria.
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