California-based biotechnology company Alkahest, which specialises in developing treatments for neurodegenerative diseases and other age-related conditions, has appointed Karl G. Trass as vp for regulatory affairs.
It was US president Ronald Reagan who, in 1986, initiated an executive order for urine drug testing for federal employees.
The interest in imaging obtained with different techniques is that it permits a correlation between, for example, microstructure and physico-chemical properties.