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 constitute...

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Autores principales: Zhu,Lei, Wang,Jun Jie, Shi,Xiao Dong, Hu,Jiang, Chen,Jian Gang
Lenguaje:English
Publicado: Sociedad Chilena de Anatomía 2013
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Acceso en línea:http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022013000200025
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spelling 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
institution Scielo Chile
collection Scielo Chile
language English
topic Yellow-billed Grosbeak
Proventriculus
Gizzard
Histology
spellingShingle Yellow-billed Grosbeak
Proventriculus
Gizzard
Histology
Zhu,Lei
Wang,Jun Jie
Shi,Xiao Dong
Hu,Jiang
Chen,Jian Gang
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.
author Zhu,Lei
Wang,Jun Jie
Shi,Xiao Dong
Hu,Jiang
Chen,Jian Gang
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
publisher Sociedad Chilena de Anatomía
publishDate 2013
url http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022013000200025
work_keys_str_mv AT zhulei histologicalobservationofthestomachoftheyellowbilledgrosbeak
AT wangjunjie histologicalobservationofthestomachoftheyellowbilledgrosbeak
AT shixiaodong histologicalobservationofthestomachoftheyellowbilledgrosbeak
AT hujiang histologicalobservationofthestomachoftheyellowbilledgrosbeak
AT chenjiangang histologicalobservationofthestomachoftheyellowbilledgrosbeak
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