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Periodische Herzschlagumkehr beim Riesen-Seidenspinner Attacus lorquinii

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Formal Metadata

Title
Periodische Herzschlagumkehr beim Riesen-Seidenspinner Attacus lorquinii
Alternative Title
Periodic Heartbeat Reversal in the Giant Silk Moth Attacus lorquinii
Author
Contributors
License
CC Attribution - NonCommercial - NoDerivatives 3.0 Germany:
You are free to use, copy, distribute and transmit the work or content in unchanged form for any legal and non-commercial purpose as long as the work is attributed to the author in the manner specified by the author or licensor.
Identifiers
IWF Signature
D 1301
Publisher
Release Date
1978
Language
German
Producer
Lutz Thilo Wasserthal (Bochum)
Production Year
1976

Technical Metadata

IWF Technical Data
Film, 16 mm, LT, 80 m ; F, 7 1/2 min

Content Metadata

Subject Area
Abstract
Herzschlagumkehr beim schlüpfbereiten und beim 6 Tage alten Falter. Pulsrate von Vor- und Rückschlägen, Herzstillstand. Nachweis der Regelmäßigkeit der Herzperiodik durch Strömungsmessung mit Hilfe von Thermistoren.
The film shows the heart beat and the inversion of the heart beat of a prepared chrysalis. A thermocardiogram, which is set up with the help of thermal resistors, is used as an indirect aid to demonstrate the inversion of the heart beat by comparing differences in the temperature of the haemolymphs.
Keywords Seidenspinner Riesenseidenspinner Attacus lorquinii Herzschlagumkehr / Insecta Herztätigkeit / Insecta heart activity / Insecta heartbeat reversal / Insecta Attacus lorquinii Giant Silk Moth
IWF Classification Biologie Physiologie (Zoologie) Zoologie zoology physiology (zoology) biology
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