الفهرس 
AcknowledgementOnly 14 pages are availabe for public view
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Abstract
The present study was designed to: (table 1) 1- Investigate the histological structure of the submandibular salivary gland of CsA-treated rats. 2- Evaluate the effect of purslane extract on the histology of the submandibular salivary gland of normal and CsA-treated rats. 3- Assess the immunohistochemical expression of Ki-67 and iNOS in the submandibular salivary gland of CsA-treated rats. 4- Determine the effect of purslane on the immunohistological expression of Ki-67 and iNOS in the submandibular salivary gland of normal and CsA-treated rats. 5- And finally, to explore the possible therapeutic effect of purslane on CsA-induced submandibular salivary gland alterations.