| Experimental study of the formation of the heart tube in the chick embryo. | |
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MedLine Citation:
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PMID: 50396 Owner: NLM Status: MEDLINE |
Abstract/OtherAbstract:
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A study was made of the development of the heart tube beginning from Hamburger & Hamilton (1951) stage 8+ up to stage 12. We used labelling with particles of iron oxide followed with time-lapse cinemicrophotography, staining with methylene blue, serial section and cutting the embryo in two halves. Our results led to the conclusion that the tubular heart is formed by the addition of precardiac material into its posterior end, but in addition it is necessary to consider the fusion of the myocardium in a cephalic direction, starting with the fusion of both heart primordia at the rostral end. By this fusion the most anterior part of the heart up to stage 12 is formed. |
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Authors:
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C Argüello; M V de la Cruz; C S Gómez |
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Publication Detail:
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Type: Journal Article |
Journal Detail:
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Title: Journal of embryology and experimental morphology Volume: 33 ISSN: 0022-0752 ISO Abbreviation: J Embryol Exp Morphol Publication Date: 1975 Feb |
Date Detail:
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Created Date: 1975-11-08 Completed Date: 1975-11-08 Revised Date: 2007-11-15 |
Medline Journal Info:
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Nlm Unique ID: 7906439 Medline TA: J Embryol Exp Morphol Country: ENGLAND |
Other Details:
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Languages: eng Pagination: 1-11 Citation Subset: IM |
Export Citation:
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APA/MLA Format Download EndNote Download BibTex |
| MeSH Terms | |
Descriptor/Qualifier:
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Animals Chick Embryo* Heart / embryology* Iron Methylene Blue Motion Pictures as Topic Photomicrography Staining and Labeling Time Factors |
| Chemical | |
Reg. No./Substance:
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61-73-4/Methylene Blue; 7439-89-6/Iron |
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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