The Structure of the Skin, Types and Distribution of Mucous Cell of Yangtze Sturgeon ( Acipenser dabryanus )

SUMMARY: The structural characteristics of the skin, types and distribution of mucous cells of Yangtze sturgeon (Acipenser dabryanus) were studied at the light microscope level, stained with Haematoxylin-eosin (HE) and Alcian blue-periodie acid Schiff (ABPAS). The skin of both was composed of epider...

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Autores principales: Yang,S, Fu,H. M, Xiao,Q, Liu,Q, Wang,Y, Yan,T. M, Zhou,J, Liu,Y, Gong,Q, Zhao,L.L
Lenguaje:English
Publicado: Sociedad Chilena de Anatomía 2019
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Acceso en línea:http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022019000200541
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spelling oai:scielo:S0717-950220190002005412019-09-11The Structure of the Skin, Types and Distribution of Mucous Cell of Yangtze Sturgeon ( Acipenser dabryanus )Yang,SFu,H. MXiao,QLiu,QWang,YYan,T. MZhou,JLiu,YGong,QZhao,L.L Yangtze sturgeon Skin Morphological structure Mucous cell SUMMARY: The structural characteristics of the skin, types and distribution of mucous cells of Yangtze sturgeon (Acipenser dabryanus) were studied at the light microscope level, stained with Haematoxylin-eosin (HE) and Alcian blue-periodie acid Schiff (ABPAS). The skin of both was composed of epidermis and dermis. The dermis was divided into stratum spongiosum and stratum compactum. The stained color of stratum compactum was stained more deeply than that of stratum spongiosum. The skin thickness displayed differences in the fish at different body positions. The thickest of epidermis layer was on the dorsal region for Yangtze sturgeon, reversely, the thinnest was the mandibular region; Stratum spongiosum on the mandibular region was the thickest, the stratum spongiosum of the maxillary region was not obvious. In summary, keratinized spines, a kind of keratin derivative, are widely distributed in the mandibular, ventral, dorsal, and caudal peduncle skin surface for Yangtze sturgeon, and some pit organs mainly present in the skin surface of the maxillary and ventral regions. In short, the small amount of mucous cells in the skin of Yangtze sturgeon and the type of mucous cell were main Type IV, nevertheless there was a distribution of a few Type III.info:eu-repo/semantics/openAccessSociedad Chilena de AnatomíaInternational Journal of Morphology v.37 n.2 20192019-06-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022019000200541en10.4067/S0717-95022019000200541
institution Scielo Chile
collection Scielo Chile
language English
topic Yangtze sturgeon
Skin
Morphological structure
Mucous cell
spellingShingle Yangtze sturgeon
Skin
Morphological structure
Mucous cell
Yang,S
Fu,H. M
Xiao,Q
Liu,Q
Wang,Y
Yan,T. M
Zhou,J
Liu,Y
Gong,Q
Zhao,L.L
The Structure of the Skin, Types and Distribution of Mucous Cell of Yangtze Sturgeon ( Acipenser dabryanus )
description SUMMARY: The structural characteristics of the skin, types and distribution of mucous cells of Yangtze sturgeon (Acipenser dabryanus) were studied at the light microscope level, stained with Haematoxylin-eosin (HE) and Alcian blue-periodie acid Schiff (ABPAS). The skin of both was composed of epidermis and dermis. The dermis was divided into stratum spongiosum and stratum compactum. The stained color of stratum compactum was stained more deeply than that of stratum spongiosum. The skin thickness displayed differences in the fish at different body positions. The thickest of epidermis layer was on the dorsal region for Yangtze sturgeon, reversely, the thinnest was the mandibular region; Stratum spongiosum on the mandibular region was the thickest, the stratum spongiosum of the maxillary region was not obvious. In summary, keratinized spines, a kind of keratin derivative, are widely distributed in the mandibular, ventral, dorsal, and caudal peduncle skin surface for Yangtze sturgeon, and some pit organs mainly present in the skin surface of the maxillary and ventral regions. In short, the small amount of mucous cells in the skin of Yangtze sturgeon and the type of mucous cell were main Type IV, nevertheless there was a distribution of a few Type III.
author Yang,S
Fu,H. M
Xiao,Q
Liu,Q
Wang,Y
Yan,T. M
Zhou,J
Liu,Y
Gong,Q
Zhao,L.L
author_facet Yang,S
Fu,H. M
Xiao,Q
Liu,Q
Wang,Y
Yan,T. M
Zhou,J
Liu,Y
Gong,Q
Zhao,L.L
author_sort Yang,S
title The Structure of the Skin, Types and Distribution of Mucous Cell of Yangtze Sturgeon ( Acipenser dabryanus )
title_short The Structure of the Skin, Types and Distribution of Mucous Cell of Yangtze Sturgeon ( Acipenser dabryanus )
title_full The Structure of the Skin, Types and Distribution of Mucous Cell of Yangtze Sturgeon ( Acipenser dabryanus )
title_fullStr The Structure of the Skin, Types and Distribution of Mucous Cell of Yangtze Sturgeon ( Acipenser dabryanus )
title_full_unstemmed The Structure of the Skin, Types and Distribution of Mucous Cell of Yangtze Sturgeon ( Acipenser dabryanus )
title_sort structure of the skin, types and distribution of mucous cell of yangtze sturgeon ( acipenser dabryanus )
publisher Sociedad Chilena de Anatomía
publishDate 2019
url http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022019000200541
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