Häder D-P

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The low-speed centrifuge microscope NIZEMI (= Nieder-Geschwindigkeits-Zentrifugen-Mikroskop) is an excellent tool with which to investigate the effects of slightly increased gravity in the fields of biology and material sciences. We investigated the swimming behavior of Paramecium in the NIZEMI, by aid of a computer-controlled image analysis system. In(More)
The orientation behavior of Paramecium changed in a similar way after transition to conditions of free-fall in a sounding rocket and after transition to conditions of simulated weightlessness on a fast rotating clinostat. After a period of residual orientation, Paramecium cells distributed themselves randomly 80 s (120 s) after onset of free-fall(More)
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