issue 4 publication date 2021-02

• The enhancing effect of electromagnetic field on the expression of Oligodendrocyte transcription factor 1 and 2 (Olig1/2) in the mice cerebral cortex
• Hepatoprotective activity of Silver Nanoparticles synthesized using aqueous leaf extract of Punica granatum against induced hepatotoxicity in rats
• Production and biochemical characterization of a thermostable phytase from Bacillus amyloliquefaciens LOR10
• The effect of salt stress on ion accumulation, photosynthesis and compatible solute contents in four grapevine (Vitis vinifera) genotypes
• The effects of copper nanoparticles and cold atmospheric plasma on biochemical indices of Dracocephalum moldavica
• The effect of salinity on seed germination, early seedling growth and anatomical structure of Beta vulgaris
• Evaluating changes in the plant communities after overgrazing in the Golbahar plain, northeast of Iran
• A new insight to the phytochemical and morphological diversity in commercial pomegranate (Punica granatum) cultivars
• Onosma sulaimanica (Boraginaceae), a new record for the flora of Iran
• Phelipanche pouyanii (Orobanchaceae), a new species from Iran
• Introduction of seed and capsule micromorphological features of the genus Scrophularia (Scrophulariaceae) in Iran