List of Articles خ بر Open Access Article Abstract Page Full-Text 1 - The effect of harvest time on root function and some qualitative characteristics of commercial varieties of sugar beet in khoy zahra Habibi Open Access Article Abstract Page Full-Text 2 - An Experimental Investigation on the Effects of Shear Rate on Dynamic Viscosity of MWCNT-ZnO/Engine Oil on Different Temperatures and Solid Concentrations meisam asadi seyfolah saedodin Open Access Article Abstract Page Full-Text 3 - کارکردها و کژکارکردهای اجتماعی- روانشناختی خبر در رسانههایجمع دکتر غلامرضا آذری1 سمانه الساداتهاشمی پور دکتر غلامرضا آذری1 سمانه الساداتهاشمی پور Open Access Article Abstract Page Full-Text 4 - Effect of harvest dates on quantitative and qualitative characteristics of kiwifruit (Actinidia deliciosa) cv. Hayward in Guilan province Ebrahim Farzam Ebrahim Abedigheshlaghi Hossein Shahbazi Aliakbar Imani Marefat Mostafavirad Kazem Najafi Reza Rezaei Open Access Article Abstract Page Full-Text 5 - Effect of harvesting time on yield and grain shattering of Rapeseed (Brassica napus L. cv. Okapi) in Arak conditions H. Madani G. Naderi Broujerdi H. Aghajani M. Changizi A. Pazoki Open Access Article Abstract Page Full-Text 6 - Electrical Discharge Machining of Aluminum Matrix Composite Reinforced With Titanium Oxide Nano-Particles Ali akbar lotfi Saeed Daneshmand