Twenty-five years ago this month, Thomas Gold published a seminal manuscript suggesting the presence of a "deep, hot biosphere" in the Earth's crust. Since this publication, a considerable amount of attention has been given to the study of deep biospheres, their role in geochemical cycles, and their potential to inform on the origin of life and its potential outside of Earth. Overwhelming evide...

Chinese sesame state field trial began in 1983. Since then, 44 varieties have been recommended or approved by certification committee. Most of the listed widely utilized agricultural production. In this review, we summarize main achievements past 40 years and point out existing problems regional test after a brief retrospection China. The advancement breeding was also summarized highlighted per...

Ghana came under democratic rule from 1993-2000 after the National Democratic Congress (NDC) had won general election conducted in December 1992. Flt. Lt. J.J. Rawlings, Party’s leader became President of Fourth Republic. It was refreshing to see Ghanaians embrace democracy with renewed energy, zeal and enthusiasm. Meanwhile tourism industry perceived grow at a rate between 12% 16% less costly ...