Skin Mapping With Punch Biopsies for Defining Margins in Melanoma: When You Don’t Know How Far to Go

How far must you go to shield a minor's privacy?

How Far Will You Go to Sense Voltage?

Despite tremendous progress in the study of voltage-gated channels, the molecular mechanism underlying voltage sensing has remained a matter of debate. We review five new studies that make major progress in the field. The studies employ a battery of distinct approaches that have the common aim of measuring the motion of the voltage sensor. We interpret the results in light of the recent crystal...

Honeypots: How do you know when you are inside one?

This paper will discuss honeypots and their use and effectiveness as a security measure in an IT environment. It will specifically discuss various methods of honeypot implementations. Furthermore, this paper will look into the weaknesses within a honeypot system. This will include attacks against honeypots and methods a hacker may use to detect the presence of a honeypot or the fact that he/she...

If You Want to Go Far, Go Together.

Caswell A. Evans, Jr, DDS, MPH, is currently the Associate Dean for Prevention and Public Health Sciences at the University of Illinois, Chicago College of Dentistry; he is also a faculty member in the UIC School of Public Health. Previously he served as the Executive Editor and Project Director for Oral Health in America: A Report of the U.S. Surgeon General. For twelve years, Dr. Evans was Di...

Intracellular actin-based transport: how far you go depends on how often you switch.

Intracellular molecular motor-driven transport is essential for such diverse processes as mitosis, neuronal function, and mitochondrial transport. Whereas there have been in vitro studies of how motors function at the single-molecule level, and in vivo studies of the structure of filamentary networks, studies of how the motors effectively use the networks for transportation have been lacking. W...