Histological Observation of the Stomach of the Yellow-billed Grosbeak
The stomachs of the yellow-billed grosbeaks were examined by means of light microscopy. The mucous membrane of the proventriculus presented many folds and sulci. The sulci were lined by simple columnar cells with basal nuclei and clear acidophilic cytoplasm. The proventriculus glands were constituted by many round or elliptical glandular lobules. The sulci and the collecting duct of compound tubular glands showed an intense positive reaction in PAS and AB stain. The gizzard was characterized by an internal abrasion-resistant lining cuticle and a thick muscular layer. The cuticle, gizzard glands and muscular layer in two sides were thicker than those in the cranial and caudal.
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Sociedad Chilena de Anatomía
2013
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oai:scielo:S0717-950220130002000252014-09-09Histological Observation of the Stomach of the Yellow-billed GrosbeakZhu,LeiWang,Jun JieShi,Xiao DongHu,JiangChen,Jian Gang Yellow-billed Grosbeak Proventriculus Gizzard Histology The stomachs of the yellow-billed grosbeaks were examined by means of light microscopy. The mucous membrane of the proventriculus presented many folds and sulci. The sulci were lined by simple columnar cells with basal nuclei and clear acidophilic cytoplasm. The proventriculus glands were constituted by many round or elliptical glandular lobules. The sulci and the collecting duct of compound tubular glands showed an intense positive reaction in PAS and AB stain. The gizzard was characterized by an internal abrasion-resistant lining cuticle and a thick muscular layer. The cuticle, gizzard glands and muscular layer in two sides were thicker than those in the cranial and caudal.info:eu-repo/semantics/openAccessSociedad Chilena de AnatomíaInternational Journal of Morphology v.31 n.2 20132013-06-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022013000200025en10.4067/S0717-95022013000200025 |
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English |
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| author |
Zhu,Lei Wang,Jun Jie Shi,Xiao Dong Hu,Jiang Chen,Jian Gang |
| spellingShingle |
Zhu,Lei Wang,Jun Jie Shi,Xiao Dong Hu,Jiang Chen,Jian Gang Histological Observation of the Stomach of the Yellow-billed Grosbeak |
| author_facet |
Zhu,Lei Wang,Jun Jie Shi,Xiao Dong Hu,Jiang Chen,Jian Gang |
| author_sort |
Zhu,Lei |
| title |
Histological Observation of the Stomach of the Yellow-billed Grosbeak |
| title_short |
Histological Observation of the Stomach of the Yellow-billed Grosbeak |
| title_full |
Histological Observation of the Stomach of the Yellow-billed Grosbeak |
| title_fullStr |
Histological Observation of the Stomach of the Yellow-billed Grosbeak |
| title_full_unstemmed |
Histological Observation of the Stomach of the Yellow-billed Grosbeak |
| title_sort |
histological observation of the stomach of the yellow-billed grosbeak |
| description |
The stomachs of the yellow-billed grosbeaks were examined by means of light microscopy. The mucous membrane of the proventriculus presented many folds and sulci. The sulci were lined by simple columnar cells with basal nuclei and clear acidophilic cytoplasm. The proventriculus glands were constituted by many round or elliptical glandular lobules. The sulci and the collecting duct of compound tubular glands showed an intense positive reaction in PAS and AB stain. The gizzard was characterized by an internal abrasion-resistant lining cuticle and a thick muscular layer. The cuticle, gizzard glands and muscular layer in two sides were thicker than those in the cranial and caudal. |
| publisher |
Sociedad Chilena de Anatomía |
| publishDate |
2013 |
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http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022013000200025 |
| work_keys_str_mv |
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