List of Articles Open Access Article Abstract Page Full-Text 1 - Tolerance physiological study of common reed (Phragmites australis) to arsenic in Chelpo contaminated area-Kashmar حدیث Yousefzadeh mh Ghorbanli فرشته Ghassemzadeh Open Access Article Abstract Page Full-Text 2 - Three New Records of Oscillatorian Cyanophyta for the Paddy –Fields Algal Flora of Iran رقیه Siahbalaie حمید Afsharzadeh سا Shokravi Open Access Article Abstract Page Full-Text 3 - Floristic study of Einolkosh area in Kermanshah مهتاب Shahraki منیژه Pakravan یونس Asri Open Access Article Abstract Page Full-Text 4 - Variation bioactive metabolites of Tanacetum parthenium L. in two regions in North of Iran. معصومه Mazandarani gh Naseri mb Rezaei Open Access Article Abstract Page Full-Text 5 - Comparative study of the essential oils in leaf and stem of Zhumeria majdae at vegetative stage A.A. Majrouhi Open Access Article Abstract Page Full-Text 6 - Taxonomical Characterization of Fischerella sp. FS18 collected from paddy-fields of Golestan Province (Iran) sh Shokravi فریبا Amirlatifi مریم Safaie ، ندا Soltani, Open Access Article Abstract Page Full-Text 7 - The effect of petroleum hydrocarbons on survival and pigments of cyanobacteria isolated from Abadan ندا Soltani, لادن Baftehchi sh Shokravi Open Access Article Abstract Page Full-Text 8 - Path analysis of grain yield, its components, and some morphological characterstics in spring safflower (Carthamus tinctorius L.) محمدرضا Dadashi, علیرضا Ahmadzade ابوالقاسم Mohammadi BandarKheyli بهرام Alizade Open Access Article Abstract Page Full-Text 9 - Effect of canola allelopathy on growth and biochemical reactions in root and nodule of soybean مریم Niakan اعظم Ahmadi عباسعلی Norinia Open Access Article Abstract Page Full-Text 10 - Study of content alterations of peroxidase, ascorbate peroxidase and catalase activity in two soybean cultivars (Glycine max L. merr) under water stress حسن Modareszadeh مهلقا Ghorbanli محمدعلی Rezaei