A single, simple measurement is described that allows the determination of the ESR required to achieve a desired phase margin, using a particular value of output capacitor. Solving the ESR requirement ...

In ESR, a spin label is added to the target site using cysteine substitution. This is followed by modifying the sulfhydryl group with a paramagnetic nitroxide reagent. The ESR then provides ...

A newly established national biomedical center at Cornell University is reporting its first major advance: a new way of measuring, or "visualizing," proteins. The new technique will hasten the ...