the changing demands on the health sectors in low- and middle-income countries especially sub-saharan african countries continue to challenge efforts to address critical shortages of the health workforce. addressing these challenges have led to the evolution of “non-physician clinicians” (npcs), that assume some physician roles and thus mitigate the continuing shortage of doctors in these count...

Prior research has found that exposure to news frames can cause emotional responses to political issues. Yet, little is known about how different combinations of news frames and issues relate to discrete emotions and whether these emotions, in turn, affect issue perceptions. The present study investigates these questions by testing whether (a) the effects of news articles, featuring highly vers...

Cellular metabolism is a series of tightly linked oxidations and reductions that must be balanced. Recycling of intracellular electron carriers during fermentation often requires substrate conversion to undesired products, while respiration demands constant addition of electron acceptors. The use of electrode-based electron acceptors to balance biotransformations may overcome these constraints....