فهرس المقالات Corn steep حرية الوصول المقاله صفحة الملخص نص كامل 1 - Biosynthesis of Silver Nanoparticles using Bacillus subtilis Bacterium Cultured in Corn Steep Liquor and Evaluation of its Antibacterial Activity Naeimeh Faridi Aghdam Shahram Moradi Dehaghi Sirous Ebrahimi Hamed Hamshehkar