STUDIES ON EXPERIMENTAL HAPLOIDY IN SALAMANDER LARVAE
نویسندگان
چکیده
منابع مشابه
Color vision in salamander larvae.
In behavioral experiments using monochromatic prey-patterns, larval salamanders (Salamandra salamandra) are able to discriminate colored from white light. In the retina only blue-yellow opponent-color ganglion cells were recorded. Thus the color vision in these animals is dichromatic.
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abstract: mineral scaling in oil and gas production equipment is one of the most important problem that occurs while water injection and it has been recognized to be a major operational problem. the incompatibility between injected and formation waters may result in inorganic scale precipitation in the equipment and reservoir and then reduction of oil production rate and water injection rate. ...
Observations on the migration and differentiation of neural crest cells in somite extirpated salamander larvae.
In order to research the influences of the somites or their derivatives on the migration and differentiation of neural crest cells, unilateral extirpation of somites was performed in the larvae of the salamander (Hynobius lichenatus Boulenger). Two types of neural crest cells appeared in the somite-free environment. They could already be distinguished from each other shortly after beginning of ...
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In the report III (1954) of this series, I reported the experimental results of some investigations carried out during the summer season from July to August 1952-1953. Through these former investigations, I came to understand many points of the migration towards vegetables of the hookworm larvae. However it was unexpected that most of them were easily destroyed by the sun's rays after migration...
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ژورنال
عنوان ژورنال: The Biological Bulletin
سال: 1940
ISSN: 0006-3185,1939-8697
DOI: 10.2307/1537895