Study on the Morphological Development of Quail Embryos
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| Natura: | Artículo científico |
| Lingua: | en |
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Fundação APINCO de Ciência e Tecnologia Avícolas
2016
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| _version_ | 1876443307686494208 |
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| author | JY Bai |
| author_facet | JY Bai |
| contents | Study on the Morphological Development of Quail Embryos JY Bai YZ Pang XH Zhang YX Li Agrociencias Compatibility Animal production Associated control Entomopathogenic fungus In this study, the SWKQ series microcomputer automatic incubator was used to study the growth and development of quail in the embryonic stage. Results showed that the embryo shape of became gradually defined as embryo aged. On day 6, the head and body of quail were clearly differentiated, the legs became longer and the wings appeared. At 7 embryo age, the entire embryo of quail was very clear, and the beak has formed. During 3 to 9 days of age, quail embryos length increased quickly, showing a linearly upward trend. At 9 day old, quail embryos length reached 2.2 cm. The regression equation of embryo length to day old was curve regression, giving as following: y=-0.464+0.325x-0.004x 2 , y: embryo length, x: the age of the embryo. 2016 artículo científico 1516-635X https://www.redalyc.org/articulo.oa?id=179749533012 en http://www.redalyc.org/revista.oa?id=1797 Revista Brasileira de Ciência Avícola application/pdf Fundação APINCO de Ciência e Tecnologia Avícolas Revista Brasileira de Ciência Avícola (Brasil) Num.2 Vol.18 |
| format | Artículo científico |
| id | redalyc_179749533012 |
| institution | Redalyc |
| language | en |
| publishDate | 2016 |
| publisher | Fundação APINCO de Ciência e Tecnologia Avícolas |
| spellingShingle | Study on the Morphological Development of Quail Embryos JY Bai Agrociencias Compatibility Animal production Associated control Entomopathogenic fungus Study on the Morphological Development of Quail Embryos JY Bai YZ Pang XH Zhang YX Li Agrociencias Compatibility Animal production Associated control Entomopathogenic fungus In this study, the SWKQ series microcomputer automatic incubator was used to study the growth and development of quail in the embryonic stage. Results showed that the embryo shape of became gradually defined as embryo aged. On day 6, the head and body of quail were clearly differentiated, the legs became longer and the wings appeared. At 7 embryo age, the entire embryo of quail was very clear, and the beak has formed. During 3 to 9 days of age, quail embryos length increased quickly, showing a linearly upward trend. At 9 day old, quail embryos length reached 2.2 cm. The regression equation of embryo length to day old was curve regression, giving as following: y=-0.464+0.325x-0.004x 2 , y: embryo length, x: the age of the embryo. 2016 artículo científico 1516-635X https://www.redalyc.org/articulo.oa?id=179749533012 en http://www.redalyc.org/revista.oa?id=1797 Revista Brasileira de Ciência Avícola application/pdf Fundação APINCO de Ciência e Tecnologia Avícolas Revista Brasileira de Ciência Avícola (Brasil) Num.2 Vol.18 |
| title | Study on the Morphological Development of Quail Embryos |
| topic | Agrociencias Compatibility Animal production Associated control Entomopathogenic fungus |
| url | https://www.redalyc.org/articulo.oa?id=179749533012 |