The effects of different levels of copper in the diet on growth
rates, blood and liver copper concentrations, hemoglobin levels,
and cytochrome c oxidase activities were determined in the cotton
rat. The response of the cotton rat to different levels of copper was
analagous to that of the common laboratory...
More that just magnificent views of atoms and
molecules, Scanning Tunneling Microscopy, STM, images have
the potential to answer some fundamental questions relating
to surface molecular dynamics and bonding characteristics of
localized species versus more common analytical tools that
provide average of bulk sample information. A special
feature of the...
In spite of their importance in many systems, liquid surfaces have been
explored at the microscopic level to a much lesser extent than solids. Most surface
analysis must take place in vacuum, a major drawback for liquids. The technique of
time-of-flight scattering and recoil spectrometry (TOF-SARS) has been applied to...