Extreme Makeover: Converting One Cell into Another

Extreme makeover: converting one cell into another.

Cells of adult mammals can be converted (reprogrammed) to new cells. In one approach, adult cells are converted to pluripotent stem cells, followed by differentiation to regenerate new cell types. Alternatively, adult cells may be directly converted into other mature cells or progenitors. We discuss and compare these two approaches with particular emphasis on the latter and its relevance for re...

Extreme makeover for Hartford's print shop.

Converting One Type-Based Abstract Domain to Another

The specific problem that motivates this paper is how to obtain abstract descriptions of the meanings of imported predicates (such as built-ins) that can be used when analysing a module of a logic program with respect to some abstract domain. We assume that abstract descriptions of the imported predicates are available in terms of some “standard” assertions. The first task is to define an abstr...

Extreme Makeover: Home Edition, Setting the American Dream’s Homeownerships Standard of Living and its Costs

This article discusses how the Extreme Makeover: HomeEditionUStelevision reality program, which focuses on rebuilding houses for those in need,sets unrealistic boundaries for the American Dream’s standard of living oflow-income homeowners in the United States. Passing through economic hardshipin the past several years, it is important to study how this program can meet thereal expectations of t...

A Method for Converting Amplitude Probability Distribution of Disturbance from One Measurement Frequency to Another

To estimate the impact of electromagnetic disturbances on multi-carrier wireless systems, a method for converting an amplitude probability distribution (APD) of disturbance measured at a frequency to be valid for another frequency is presented. The conversion uses two parameters, the receiver noise power of the APD measuring equipment and a scale factor that can be estimated from a measured dis...