The responses of springbok Antidorcas marsupialis, gemsbok Oryx gazella, blue wildebeest Connochaetes taurinus and red hartebeest Alcelaphus buselaphus to Water Care rainfall along the riverbeds of the southern Kalahari are analysed.Springbok reacted most rapidly to rainfall along the riverbeds and, by browsing in dry times, maintained a fairly sta
This paper proposes the application of an Circle S Barrel Saddle adjustable speed diesel engine-driven power plant employing a doubly-fed induction generator to an isolated small-scale power system including renewable power sources.This type of power plant can contribute to fast and flexible power balancing regulation under vacillating power supply
The digital divide is deeply felt by undergraduate students in resource-restricted universities, but creative, if also labor-intensive, solutions exist for instructors negotiating paywalls and other institutional impediments.In this essay, I argue that teaching early modern drama outside the restraints of the Shakespearean archive and through a hos
Summary: Although vitamin D3 (VitD3) prevents angiogenesis in cancer, VitD3 deficiency is associated with greater incidence of cardiovascular events in patients.We examined the influence of VitD3 on the angiogenic potential of mesenchymal stem cells (MSCs).VitD3 treatment increased the expression of proangiogenic molecules in MSCs, which exhibited
Human immunodeficiency virus (HIV) types 1 and 2 (HIV-1 and HIV-2) are the etiologic agents of AIDS.Most HIV-1 infected individuals worldwide are women, who acquire HIV infections during sexual contact.Blocking HIV mucosal transmission and local spread in the female lower genital tract is important in preventing infection and ultimately eliminating