Effect of Broiler Breeder Age on the Intestinal Mucosa Development of the Embryos at 20 Days of Incubation
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| Format: | Artículo científico |
| Sprache: | en |
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Fundação APINCO de Ciência e Tecnologia Avícolas
2016
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| _version_ | 1876432372547715072 |
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| author | A Maiorka |
| author_facet | A Maiorka |
| contents | Effect of Broiler Breeder Age on the Intestinal Mucosa Development of the Embryos at 20 Days of Incubation A Maiorka AVF Silva E Santin LDG Bruno IC Boleli M Macari Agrociencias DSC byproducts Fatty acids raw material This study investigated the effect of broiler breeder age on the morphological development of the small intestine broiler embryos (villus height, crypt depth, microvillus height, and villus density) at 20 day of incubation. Eggs obtained from 30- and 60-wk-old broiler breeders were used. The results showed that embryos from older broiler breeders presented longer villi in the duodenum, jejunum, and ileum compared with younger broiler breeders. In addition, embryos from older broiler breeders presented deeper crypts in the jejunum and ileum, longer microvilli in jejunal enterocytes, and lower villus density (microvillus number/ m m 2 ) in the duodenum and ileum than younger breeders. These results suggest that breeder age influences the gut mucosa development of broiler embryos. Embryos from older broiler breeder showed greater development of the small intestine mucosa than those from younger broiler breeder. 2016 artículo científico 1516-635X https://www.redalyc.org/articulo.oa?id=179749533010 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_179749533010 |
| institution | Redalyc |
| language | en |
| publishDate | 2016 |
| publisher | Fundação APINCO de Ciência e Tecnologia Avícolas |
| spellingShingle | Effect of Broiler Breeder Age on the Intestinal Mucosa Development of the Embryos at 20 Days of Incubation A Maiorka Agrociencias DSC byproducts Fatty acids raw material Effect of Broiler Breeder Age on the Intestinal Mucosa Development of the Embryos at 20 Days of Incubation A Maiorka AVF Silva E Santin LDG Bruno IC Boleli M Macari Agrociencias DSC byproducts Fatty acids raw material This study investigated the effect of broiler breeder age on the morphological development of the small intestine broiler embryos (villus height, crypt depth, microvillus height, and villus density) at 20 day of incubation. Eggs obtained from 30- and 60-wk-old broiler breeders were used. The results showed that embryos from older broiler breeders presented longer villi in the duodenum, jejunum, and ileum compared with younger broiler breeders. In addition, embryos from older broiler breeders presented deeper crypts in the jejunum and ileum, longer microvilli in jejunal enterocytes, and lower villus density (microvillus number/ m m 2 ) in the duodenum and ileum than younger breeders. These results suggest that breeder age influences the gut mucosa development of broiler embryos. Embryos from older broiler breeder showed greater development of the small intestine mucosa than those from younger broiler breeder. 2016 artículo científico 1516-635X https://www.redalyc.org/articulo.oa?id=179749533010 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 | Effect of Broiler Breeder Age on the Intestinal Mucosa Development of the Embryos at 20 Days of Incubation |
| topic | Agrociencias DSC byproducts Fatty acids raw material |
| url | https://www.redalyc.org/articulo.oa?id=179749533010 |