عرفان پرست, امیر

دانشکده دامپزشکی، دانشگاه ارومیه

[ 1 ] - اثر ویتامین B12 در مدل هیپرگلیسمی حاد ناشی از تزریق کتامین-گزیلازین در موش صحرایی

Background & Aims: Sympathetic nervous system thorough α-2 adrenoceptors and insulin have principal roles in blood glucose regulation. On the other hand, vitamin B12 participates in sympathetic system and insulin functions. In this study, the effect of vitamin B12 on acute hyperglycemia induced by ketamine-xylazine was investigated. In order to clarify the possible mechanism of the e...

[ 2 ] - Involvement of central opiate receptors in modulation of centrally administered oxytocin-induced antinociception

Objective(s): Oxytocin is involved in modulation of many brain-mediated functions. In the present study, we investigated the central effects of oxytocin and its receptor antagonist, atosiban on inflammatory pain. The contribution of opiate receptors was explored using non-selective and selective antagonists. Materials and Methods: The fourth ventricle of the brain of anesthetized rats was impla...

[ 3 ] - Central H2 histaminergic and alpha-2 adrenergic receptors involvement in crocetin-induced antinociception in orofacial formalin pain in rats

Previous findings have shown that saffron (Crocus sativus L.) extract and its active constituents produce antinociceptive effects in the rat models of orofacial pain. In the present study, the central H2 histaminergic and alpha-2 adrenergic receptors involvement in crocetin-induced antinociception in orofacial formalin pain in rats was evaluated.The guide cannula was implant...