Sending Out an ROS

Timeline: Sending Out an SOS

Sending Out an SOS: Mitochondria as a Signaling Hub

Normal cellular physiology is critically dependent on numerous mitochondrial activities including energy conversion, cofactor and precursor metabolite synthesis, and regulation of ion and redox homeostasis. Advances in mitochondrial research during the last two decades provide solid evidence that these organelles are deeply integrated with the rest of the cell and multiple mechanisms are in pla...

A passage to India's HIV epidemics: sending out an SOS.

The official view is that India's epidemics are driven, directly and indirectly, by heterosexual prostitution. Review of available evidence by researchers in India undermines this weakly supported orthodoxy and suggests that correcting weaknesses in its AIDS surveillance system can lead to a more reliable picture of HIV propagation and hence to evidence-based interventions. Contenders for leadi...

Determining an appropriate sending rate over an underutilized network path

Determining an appropriate sending rate when beginning data transmission into a network with unknown characteristics is a fundamental issue in best-effort networks. Traditionally, the slow-start algorithm has been used to probe the network path for an appropriate sending rate. This paper provides an initial exploration of the efficacy of an alternate scheme called Quick-Start, which is designed...

A Sending troops ruled out U . S . to maintain aid to El Salvador

Republican m ayo ra l hope fu l B ernard Epton looks on as M ic ­ hael Lavelle, left, o f the Chicago board o f e lections com m ission, reads o f f a s lip o f pape r M onday a t Chicago’s C ity H a ll d u rin g a lo tte ry f o r b a llo t p o s itio n s in the upcom ing genera l election. Lavelle drew p o s it io n 10 f o r Epton w h ich was Jane Byrne ’s p o s i­ t io n in the m ayo ra l p r...