Analyzing fossils can be difficult -- especially when they're so small that they can only be seen with a microscope. Researchers have now come up with a solution.
report_id=bw9573 Cell permeabilization is a process that involves disrupting the cell membrane to allow molecules to pass through. This can be achieved using chemical, physical, or biological methods, ...
Dr. Clements had been assigned to pulmonary research in the early 1950s at an Army chemical research center in Maryland (now the Edgewood Chemical Biological Center), whose projects at the time ...