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Geschmacksinn bei Fischen

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Formal Metadata

Title Geschmacksinn bei Fischen
Alternative Title Sense of Taste in Fish
Author Frisch, Karl von
License No Open Access License:
German copyright law applies. This film may be used for your own use but it may not be distributed via the internet or passed on to external parties.
DOI 10.3203/IWF/C-57
IWF Signature C 57
Publisher Reichsanstalt für Film und Bild in Wissenschaft und Unterricht (RWU)
Release Date 1936
Language Silent film
Producer Universität München, Zoologisches Museum
Production Year 1927

Technical Metadata

IWF Technical Data Film, 16 mm, 50 m ; SW, 4 1/2 min

Content Metadata

Subject Area Life Sciences
Abstract Dressur einer blinden Elritze auf Kochsalzlösung. Geschmacksunterscheidungsvermögen durch Differenzdressur: Salzlösung (Futter), Zuckerlösung (Warnung). Nachweis der 4 Geschmacksqualitäten und der Duplizität des chemischen Sinnes durch Ausschaltung von Sinnesfeldern.
Conditioning of a blind minnow on normal salt solution. Taste differentiation capacity by difference-conditioning: salt solution (food), sugar solution (alarm). Proof of the four taste qualities and the duplicity of the chemical sense by disabling of sensual fields.
Keywords Elritze
Phoxinus laevis
experimentelle Verhaltensforschung / Pisces
Nobelpreisträger
Geschmackssinn
experimental behaviour research / Pisces
sense of taste
Nobel laureate
Phoxinus laevis
Minnow

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AV-Portal 3.8.0 (dec2fe8b0ce2e718d55d6f23ab68f0b2424a1f3f)