No abstract

Social distance, skillfulness, and attitudes concerning the dangerousness of suicide attempters are problematic for medical students and need educational intervention.

The physical basis of two-state-like folding transitions and the tremendous diversity in folding rates is elucidated by directly simulating the folding kinetics of 52 representative proteins. Relative to the results from a common modeling approach, the diversity of the simulated folding rates can be increased from ~10(2.1) to the experimental ~10(6.0) by a modest decrease in the spatial range of the attractive potential. The required theoretical range is consistent with desolvation physics and is notably much more permissive than that needed for two-state-like homopolymer collapse.

No abstract

Values of Z ef f depend on the chemical content of the investigated gunshot residues. The agreement of measured values of effective atomic numbers with theoretical calculations is quite satisfactory. The present calculations of Z ef f have thrown new light on forensic science.