Heiznadelversuche an normalen und quergeschnittenen Paramaecien

Video in TIB AV-Portal: Heiznadelversuche an normalen und quergeschnittenen Paramaecien

Formal Metadata

Heiznadelversuche an normalen und quergeschnittenen Paramaecien
Alternative Title
Experiments with Heated Needles on Normal and Transversely Divided Paramecia
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IWF Signature
B 500
Release Date
Silent film
Otto Koehler (Königsberg)
Universität Königsberg, Zoologisches Institut (Königsberg)

Technical Metadata

IWF Technical Data
Film, 16 mm, 95 m ; SW, 9 min

Content Metadata

Subject Area
Pantoffeltierchen. Normale ungereizte Tiere: Keine Reaktion auf kalte Nadeln, Schreckreaktion bei heißer Nadel. Reaktion auf die Nadel bei verschiedenen quergeschnittenen Tieren: halbes Vordertier, 5/6 Hintertier, halbe Hintertiere.
Paramecium. Normal unexcited animals: No reaction to cold needles, startle reaction to a hot needle. Reaction to the needle in different cross-sectioned animals: half front animal, 5/6 rear animal, half rear animals.
Keywords experimentelle Verhaltensforschung Pantoffeltierchen Paramecium Taxien Paramecium Paramecia ethology experimental behaviour research
IWF Classification Euciliata Ciliata - Wimpertierchen Protozoa - Urtierchen Ethologie, Morphologie Zoologie Biologie biology zoology ethology, morphology protozoa ciliata - ciliates euciliata