DYSONA 3rd issues – 2021 DYSONA – Applied Science (3rd issue 2021) The growth, viability, and blood indices of broiler fed on papaya, black cumin, and mustard seed powder supplemented diets Single-pass tillage combined with herbicides and rice stubbles enhances weed control and yield of rapeseed in Bangladesh DYSONA – Life Science (3rd issue 2021) In-vitro trypanocidal activity of ethanolic and aqueous extracts of Terminalia catappa leaf Possible recrudescence of onchocerciasis within Kaduna metropolis: microfilariae load and transmission potential posed by blackfly