Entwicklung des Seeigels (Paracentrotus lividus)

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Formal Metadata

Title
Entwicklung des Seeigels (Paracentrotus lividus)
Alternative Title
Development of the Sea Urchin (Paracentrotus lividus)
Author
Hans-Rudolf Haefelfinger
E. Lautenschlager
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.
DOI
IWF Signature
W 833
Publisher
IWF (Göttingen)
Release Date
1968
Language
German

Technical Metadata

IWF Technical Data
Film, 16 mm, MT, 173 m ; SW, 16 min

Content Metadata

Subject Area
Abstract
Steinseeigel. Ausstoßen von Eiern und Spermien, Befruchtung, totale Furchung, Morulastadium, Rotation des Embryos, Blastula, Stadien der Gastrula (besonders Urmund, Urdarm), Pluteuslarve, Metamorphosestadien, junger Seeigel.
Sea urchin. Ejaculation of eggs and sperm, fertilisation, complete cleavage, morula stage, rotation of the embryo, blastula, gastrula stages, pluteus larva, stages of metamorphosis, young sea urchin.
Keywords
Seeigel
Paracentrotus lividus
Metamorphose / Echinodermata
Larven / Echinodermata
Eiablage / Echinodermata
Befruchtung / Echinodermata
fertilization / Echinodermata
egg-laying / Echinodermata
larvae / Echinodermata
metamorphosis / Echinodermata
Paracentrotus lividus
sea urchin
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Timings

  293 ms - page object

Version

AV-Portal 3.9.2 (c7d7a940c57b22d0bc6d7f70d6f13fde2ef2d4b8)