The early development of Pygoscelis adeliae(Adélie penguin) up to the formation of the neural tube
The early embryonic development of Pygoscelis adeliae, up to the stage with fused neutral folds, was investigated by means of serial sections and compared with the development of the chick (Gallus domesticus). The total incubation time in the penguin is about 35 days, compared with about 20 days in...
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Royal Swedish Academy of Sciences
1969
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Online Access: | http://nora.nerc.ac.uk/id/eprint/526610/ https://doi.org/10.1111/j.1463-6395.1969.tb00541.x |
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ftnerc:oai:nora.nerc.ac.uk:526610 2023-05-15T18:03:49+02:00 The early development of Pygoscelis adeliae(Adélie penguin) up to the formation of the neural tube Herbert, C. 1969 http://nora.nerc.ac.uk/id/eprint/526610/ https://doi.org/10.1111/j.1463-6395.1969.tb00541.x unknown Royal Swedish Academy of Sciences Herbert, C. 1969 The early development of Pygoscelis adeliae(Adélie penguin) up to the formation of the neural tube. Acta Zoologica, 50 (3). 207-214. https://doi.org/10.1111/j.1463-6395.1969.tb00541.x <https://doi.org/10.1111/j.1463-6395.1969.tb00541.x> Biology and Microbiology Publication - Article PeerReviewed 1969 ftnerc https://doi.org/10.1111/j.1463-6395.1969.tb00541.x 2023-02-04T19:50:02Z The early embryonic development of Pygoscelis adeliae, up to the stage with fused neutral folds, was investigated by means of serial sections and compared with the development of the chick (Gallus domesticus). The total incubation time in the penguin is about 35 days, compared with about 20 days in the chick (Herbert 1967). This superior rate of development in the chick is likewise recognized in the early period of development; for fusion of neural folds is achieved 45–49 hours after laying in the chick and 6–7 1/2 days incubation in the penguin. Furthermore the time of origin and shape of the neural tube, notochord and heart show recognizable differences in the two genera. Article in Journal/Newspaper Pygoscelis adeliae Natural Environment Research Council: NERC Open Research Archive Acta Zoologica 50 3 207 214 |
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Open Polar |
collection |
Natural Environment Research Council: NERC Open Research Archive |
op_collection_id |
ftnerc |
language |
unknown |
topic |
Biology and Microbiology |
spellingShingle |
Biology and Microbiology Herbert, C. The early development of Pygoscelis adeliae(Adélie penguin) up to the formation of the neural tube |
topic_facet |
Biology and Microbiology |
description |
The early embryonic development of Pygoscelis adeliae, up to the stage with fused neutral folds, was investigated by means of serial sections and compared with the development of the chick (Gallus domesticus). The total incubation time in the penguin is about 35 days, compared with about 20 days in the chick (Herbert 1967). This superior rate of development in the chick is likewise recognized in the early period of development; for fusion of neural folds is achieved 45–49 hours after laying in the chick and 6–7 1/2 days incubation in the penguin. Furthermore the time of origin and shape of the neural tube, notochord and heart show recognizable differences in the two genera. |
format |
Article in Journal/Newspaper |
author |
Herbert, C. |
author_facet |
Herbert, C. |
author_sort |
Herbert, C. |
title |
The early development of Pygoscelis adeliae(Adélie penguin) up to the formation of the neural tube |
title_short |
The early development of Pygoscelis adeliae(Adélie penguin) up to the formation of the neural tube |
title_full |
The early development of Pygoscelis adeliae(Adélie penguin) up to the formation of the neural tube |
title_fullStr |
The early development of Pygoscelis adeliae(Adélie penguin) up to the formation of the neural tube |
title_full_unstemmed |
The early development of Pygoscelis adeliae(Adélie penguin) up to the formation of the neural tube |
title_sort |
early development of pygoscelis adeliae(adélie penguin) up to the formation of the neural tube |
publisher |
Royal Swedish Academy of Sciences |
publishDate |
1969 |
url |
http://nora.nerc.ac.uk/id/eprint/526610/ https://doi.org/10.1111/j.1463-6395.1969.tb00541.x |
genre |
Pygoscelis adeliae |
genre_facet |
Pygoscelis adeliae |
op_relation |
Herbert, C. 1969 The early development of Pygoscelis adeliae(Adélie penguin) up to the formation of the neural tube. Acta Zoologica, 50 (3). 207-214. https://doi.org/10.1111/j.1463-6395.1969.tb00541.x <https://doi.org/10.1111/j.1463-6395.1969.tb00541.x> |
op_doi |
https://doi.org/10.1111/j.1463-6395.1969.tb00541.x |
container_title |
Acta Zoologica |
container_volume |
50 |
container_issue |
3 |
container_start_page |
207 |
op_container_end_page |
214 |
_version_ |
1766174831870476288 |