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Higashikawa Shouki


On the Structure of Neutrophil Granules and Eosinophil Granules from Whip Stingray Dasyatis akajei

Journal of National Fisheries University Volume 66 Issue 3 Page 195-197
published_at 2018-03
66-3-195-197.pdf
[fulltext] 1020 KB
Title
アカエイの好中球顆粒と好酸球顆粒の構造について
On the Structure of Neutrophil Granules and Eosinophil Granules from Whip Stingray Dasyatis akajei
Creators Kondo Masakazu
Creators Higashikawa Shouki
Creators Yasumoto Shinya
Creators Takahashi Yukinori
Source Identifiers [PISSN] 0370-9361
Creator Keywords
stingray Dasyatis akajei neutrophil eosinophil granule structure
On the basis of our new observations, we propose the structure of granules in neutrophil and eosinophil of whip stingray Dasyatis akajei. The neutrophil granules (NG) were classified into two types (type A, NG-A; type B, NG-B). The NG-A consisted of eosinophilic granule core (layer 0 + layer 1) and chromophobic surrounding of core (mantle; layer 2). The core had stratified structure: Eosinophilic inner (layer 0) and outer core (layer 1). The NG-B was made up of chromophobic granule core (layer 0) and mantle (layer 1). The eosinophil had two types of granules, eosinophil granules (EG; type A, EG-A; type B, EG-B). The EG-A consisted of granule core (layer 0 + layer 1) and chromophobic mantle (layer 2). The core had stratified structure: Chromophobic inner core (layer 0) and eosinophilic outer core (layer 1). The EG-B was chromophobic and non-stratified granule. The outer cores (layer 1) of NG-A and EG-A were stained with hematoxylin (Mayer).
Languages jpn
Resource Type departmental bulletin paper
Publishers National Fisheries University
Date Issued 2018-03
File Version Version of Record
Access Rights open access
Relations
[ISSN]0370-9361