Browsing Thesis (Bachelor of Science in Biotechnology) by Author "Chowdhury, Ms. Jebunnesa"
Now showing items 1-2 of 2
-
Comparative analysis of phytochemical constituents, antibacterial and antioxidant activity of green tea : camellia sinensis
Rahman, Ilma (BRAC University, 2016-01)Camellia sinensis, the tea plant belongs to the Theaceae family. Tea industry is the second highest foreign exchange earner in Bangladesh. Increased consumption of green tea is due to its antioxidant properties. Research ... -
Extraction of secondary metabolites, phytochemical screening and the analysis of antibacterial activity in stevia rebaudiana
Zohra, Fatima Tuz (BRAC University, 2015-09)Stevia rebaudiana is a plant of the Asteraceae family and native to Paraguay. Its sweetness and calorie free property has increased its demand commercially all over the world as a sugar substitute in food beverages and ...