Methods for ethnobotanical data collection, phytochemistry, antioxidant, anthelmintic, and antimicrobial activities for pharmacological evaluation of medicinal plants

The present paper outlines a comprehensive methodology for the evaluation of medicinal plants, encompassing ethnobotanical data collection, phytochemical analysis, and pharmacological screening for antioxidant, anthelmintic, and antimicrobial activities. The methods described include ethnobotanical surveys, herbarium preparation, extraction and fractionation of plant extracts, and various bioassays for evaluating pharmacological activities. The paper also provides detailed protocols for qualitative and quantitative phytochemical analysis, including thin-layer chromatography (TLC) and spectroscopic techniques. The antimicrobial activity of plant extracts is evaluated using agar well diffusion, disc diffusion, and broth dilution assays. This methodology paper serves as a valuable resource for researchers, scientists, and students working in the fields of pharmacognosy, phytochemistry, and pharmacology, providing a comprehensive framework for the evaluation of medicinal plants.