Journal of Marine Science and Technology

Journal of Marine Science and Technology

Effect of different Salinity Concentration on different areas of the body Skin of benni (Barbuss harpeyi)

Document Type : Original Manuscript

Authors
Hassan Morovvati 1
M Mesbah 2
MM Shamsi 3
A Rezae 4
Kh Rashidi 3
1 Department of Basic Science, Faculty of Veterinary Medicine, University of Tehran
2 Department of Cilinical Science, Faculty of Veterinary Medicine, Shahid Chamran university of Ahvaz
3 Department of Basic Science, Faculty of Veterinary Medicine, Shahid Chamran university of Ahvaz
4 Department of Pathobiology, Faculty of Veterinary Medicine, Shahid Chamran university of Ahvaz
10.22113/jmst.2017.48214
Abstract
For this purpose, 144 specimens were studied in five healthy groups. The first group was the control group put in dechlorinated tap water and four respectively in the next group were kept with salinity 4ppt, 8ppt, 12ppt, 16ppt in the same condition . In days (1, 3, 7, 14, 21, 28) samples were collected from skin of head, ventral and lateral lines. Sections with 0.5- 0.6µm thickness were made and stained with PAS and H&E methods. In histometrical survey, epiderm thickness, numbering of club cells and goblet cells in 200 µm of epiderm length in any area, was investigated comparatively. The results showed that in different salinity concentrations, skin of head, ventral and lateral lines were influenced and changes in epiderm thickness, reduce the number of club cells and increase the number of goblet cells were demonstrated . These changes in different concentrations for each parameter , for significantly increased (p
Keywords
Barbuss harpeyi
Salinity
skin
Epiderm

Subjects

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  • Receive Date 15 October 2015
  • Revise Date 12 January 2016
  • Accept Date 20 February 2016
  • Publish Date 23 October 2017