Subscribe Now Subscribe Today
Science Alert
 
FOLLOW US:     Facebook     Twitter
Blue
   
Curve Top
Asian Journal of Animal and Veterinary Advances
  Year: 2010 | Volume: 5 | Issue: 4 | Page No.: 246-252
DOI: 10.3923/ajava.2010.246.252
 
Facebook Twitter Digg Reddit Linkedin StumbleUpon E-mail
The Survey of Effects of Unilateral Ligation of Common Carotid Artery on Ultra Structural of Photoreceptor Cells of Retina in Dog
A. Esfandiari, A. Yousof and A. Aliabadi

Abstract: The aim of this study was to determine what histological changes occur in the photoreceptor layer of male dogs after unilateral ligation of common carotid artery of different times. Twenty adult male dogs were randomly divided into 4 groups: control group, experimental group I, experimental group II and experimental group III. All of experimental groups (I, II, III) were done ligation of common carotid artery for 12 h , 24 h and 1 week, respectively. The retinas of eye were removed and studied by transmission electron microscopy. The experimental group 1 showed the least photoreceptor damage, such as some loss of mitochondrial cristae in the inner segment, but other layers appeared normal. The experimental II animals showed sublethal injury in the inner segment such as a few vacuolization and loss of mitochondrial cristae, but normal appearance in other layers. In the experimental III animals, disorganization and distention in the outer segments, cell swelling in the inner segment and pyknosis and karyolysis in the outer nuclear layer were present. Present findings have confirmed that photoreceptor cells damage occurs in dog retina after ligation of common carotid artery for 1 week.
PDF Fulltext XML References Citation Report Citation
How to cite this article:

A. Esfandiari, A. Yousof and A. Aliabadi, 2010. The Survey of Effects of Unilateral Ligation of Common Carotid Artery on Ultra Structural of Photoreceptor Cells of Retina in Dog. Asian Journal of Animal and Veterinary Advances, 5: 246-252.

DOI: 10.3923/ajava.2010.246.252

URL: https://scialert.net/abstract/?doi=ajava.2010.246.252
 
COMMENT ON THIS PAPER
 
 
 

 
  Navigation
 
  Online First
  Current Issue
  Previous Issues
  Editorial Board
  Submit a Manuscript
  Guide to Authors
  Subscribe to E-alerts

  Indexed In
 
  ASCI-Database
  Asian Digital Library
  Cambridge Scientific Abstract
  Chemical Abstract Services
  Google Scholar

       

       

Science Alert
Curve Bottom