Salmo (Art.) - Eientwicklung; Bewegungsrhythmen bei hochgewölbtem Blastoderm

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Video in TIB AV-Portal: Salmo (Art.) - Eientwicklung; Bewegungsrhythmen bei hochgewölbtem Blastoderm

Formal Metadata

Title
Salmo (Art.) - Eientwicklung; Bewegungsrhythmen bei hochgewölbtem Blastoderm
Alternative Title
Salmo (Art.) - Development of the Ovum; Rhythmical Movements in High-Arched Blastoderm
Author
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
E 110
Publisher
Release Date
1956
Language
Silent film
Producer
Wolfgang Wülker (Frankfurt a. M.)
Production Year
1950

Technical Metadata

IWF Technical Data
Film, 16 mm, 45 m ; SW, 4 min

Content Metadata

Subject Area
Abstract
Forelle. Kreisförmige Gesamtbewegungen (reguläre Präzession) der Dotterkugel in der natürlichen Eihülle. Bewegungen nach Entfernung der Eihülle. Übergänge von einer ungehinderten Dotterverlagerung mit starker Gesamtbewegung bis zum Stillstand der Bewegung durch weite bzw. enge künstliche Eihüllen (Glashalbkugeln). Zeitraffung.
Trout. Circular movements (regular precession) of the yolk ball in the natural embryonic membrane. Movements after removal of the embryonic membrane. Shifts from unhampered yolk transfer with heavy movemts until standstill caused by wide resp. too narrow artificial embryonic membranes. Time-lapse.
Keywords Forelle Salmo Eientwicklung / Pisces Embryonalentwicklung / Pisces embryonic development / Pisces egg development / Pisces Salmo trout Encyclopaedia Cinematographica
IWF Classification Biologie Embryonalentwicklung Zoologie zoology embryonic development biology

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