Since the 1980s, Africa has experienced a so-called “lost decade,” years of turbulence and a period of robust growth. In the recent past decade or so, Africa
The fresh leaves and oven dried leaves from three varieties of black currant (Brodtrop,liangye,Risager)were analysed for the total contents of flavonoids by sp
When I was told to talk about my unforgettable experience in 2020, a lot of good things and bad things came to mind. The year 2020 was meant to be the year of h