Name Saad Sulieman Affiliation University of Khartoum Degree — Website — Email — Journal Articles Conference Articles Projects Books Theses Speeches Innovations TitleJournal 1 The influence of organic and inorganic chelators on the toxicity of bulk and nanoparticles of zinc oxide during germination and seedling growth of Nicotiana tabacum L. PLANT BIOSYSTEMS 153 (3) (2019) 436-449 2 Comparative evaluation of zinc oxide effects on Tobacco (Nicotiana tabacum L.) grown in different media Journal of Agricultural Science and Technology 20 (2018) 787-802