TY - BOOK AU - Sherihan Hamdy Mokhtar AU - Laila Sadek Ghali , AU - Radwa Hamed Hegazy , TI - Nicorandil and propolis, a look at both sides : : Effect of nicorandil used separately or coupled with propolis on the peridontium of the rat / PY - 2014/// CY - Cairo : PB - Sherihan Hamdy Mokhtar , KW - Hematoxylin and eosin KW - Nicorandil KW - Propolis N1 - Thesis (M.Sc.) - Cairo University - Faculty of Oral and Dental Medicine - Department of Oral Biology; Issued also as CD N2 - The present study was conducted to investigate the effect of Nicorandil and Propolis on the histological structures and immunohistochemical localization of certain cytokines on the gingiva, bone of the alveolar process and PDL fibers of the rats. Forty adult male albino rats were used and divided in to 4 groups, 10 animals each. Heamatoxylin and Eosin stain for histological examination. Masson trichrome stain for collagen. Immunohistochemical localization of interleukin 1 beta and transforming growth factorbeta 2. In group I and III animals, showed weakly positive staining reaction in the epithelial cells of the gingiva, in the cells and fibers of the PDL and in the bone almost negative in group II animals. However an increase in the staining pattern was observed in group IV animals UR - http://172.23.153.220/th.pdf ER -