Phytochemical Screening, Antibacterial Efficacy and Acute Oral Toxicity Evaluation of Methanolic and Aqueous Vernonia amygdalina Leaf Extracts against Selected Bacterial Isolates
Vernonia amygdalina Delile is widely used in African traditional medicine; however, comparative evidence regarding the antibacterial efficacy and safety of different extraction solvents remains limited. This study evaluated the phytochemical composition, antibacterial activity and acute oral toxicity of methanolic and...