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Application of Dye-Sensitized Solar Cell Technology in the Tropics: Effects of Air Mass on Device Performance
(2012)
Effects of air mass on the performance of a dye-sensitized solar module (DSSM) have been investigated in a tropical
area in Nairobi, Kenya. Outdoor measurements were performed at different times on different days and a ...
Breeding options for dairy cattle improvement in the Sudan
(2008-12)
This paper attempts to define a rational choice of breeding strategies for the improvement of milk production in the Sudan involving Kenana, Butana, Friesian and crossbred dairy cows. In some major production traits, the ...