fa بررسی خاصیت آنتی باکتریال اسانس گیاه دارویی پنیرک (Malva sylvestris) جمع‌آوری‌شده از مشکین شهر بر روی باکتری های شایع عفونت دهانی و مقایسه آن با دهان‌شویه کلرهگزیدین داروسازي و فارماکولوژِی Pharmacology پژوهشي Research <div style="text-align: justify;"><strong><em>Background</em></strong><strong><em> & Objective:</em></strong> <em>Malva sylvestris, </em>one of the most important plants used in the pharmaceutical, cosmetic and health industries in most developing countries, has antiseptic properties. Therefore, this research aimed to study essential oil components of <em>Malva</em> <em>sylvestris</em> juice collected from Meshkinshahr and its anti-bacterial property compared to chlorhexidine mouthwash on common bacteria of oral infection.<br> <strong><em>Materials & Methods:</em></strong> In this research, <em>Malva sylvestris</em> was collected from the Anzan Meshkin-Shahr area in the northwest of Iran. The essential oil was extracted by Clevenger&#39;s apparatus, GC and GC/MS devices were used for the analysis of essential oil compounds and accurate measurements of the compounds. Then, the effect of the essential oil of the <em>Malva sylvestris</em> and control on the common bacteria of the oral infection was evaluated in two ways: Disc diffusion And minimum inhibitory concentration(MIC).<br> <strong><em>Results:</em></strong> According to the results, the essential oil of the herb has a significant inhibitory effect on the types of gram-negative and positive bacteria. Also, comparing the diameter of the non-growth of the plant with chlorhexidine , it was found that the essence of the herb medicine showed relatively similar results to that of the chlorhexidine.<br> <strong><em>Conclusion:</em></strong> According to the findings, the essential oil of the herb has a good anti-microbial effect against the common bacteria of oral infections. As a result, the essential oil of this plant with different concentrations, after completing studies, can be an appropriate alternative for chemical drugs and chemical mouthwashes in the treatment of oral bacterial infections.</div> <br> &nbsp; Malva sylvestris, Antibacterial, Oral infection, Chlorhexidine 2872 2882 http://jabs.fums.ac.ir/browse.php?a_code=A-10-2530-1&slc_lang=fa&sid=1 Hojjat Eghbal حجت اقبال hojat.eg@gmail.com 100319475328460024252 100319475328460024252 Yes Department of Phytochemistry, Basic Sciences Research Center, Tabriz University, Tabriz, Iran گروه فیتوشیمی، مرکز تحقیقات علوم پایه، دانشگاه تبریز، تبریز، ایران Arezou Mohammadi آرزو محمدی mohammadi_dds@yahoo.com 100319475328460024253 100319475328460024253 No Department of Oral and Maxillofacial Medicine, Faculty of Dentistry, Tabriz University of Medical Sciences, Tabriz, Iran گروه بیماری های دهان، فک و صورت، دانشکده دندانپزشکی، دانشگاه علوم پزشکی تبریز، تبریز، ایران Nima Mohammad Nejad Khiavi نیما محمدنژاد خیاوی nimanejad7@yahoo.com 100319475328460024254 100319475328460024254 No Department of Food Science and Technology, Faculty of Agriculture, University of Tabriz, Tabriz, Iran گروه علوم و صنایع غذایی، دانشکده کشاورزی، دانشگاه تبریز، تبریز، ایران Neda Jahani ندا جهانی nedajh1368@gmail.com 100319475328460024255 100319475328460024255 No Department of Research & Development, Green Drug Reserchers Company, Meshkinshahr, Iran بخش تحقیق و توسعه، شرکت دانش بنیان پژوهشگران داروی سبز، مشکین شهر، ایران