Groundwater permeability testing is a fundamental component of hydrogeological studies, enabling researchers and practitioners to evaluate the ease with which water moves through subsurface media.

Purpose: The permeability of 13 different gloves to 13 cytotoxic agents under controlled dynamic conditions is described. Methods: Thirteen cytotoxic agents were prepared at the highest concentrations ...

From a consideration of the methods heretofore used in the study of permeability it would appear that the steps most essential to further progress toward the solution of the problem are: (1) a ...

For decades, scientists across the globe have investigated methods to accurately measure drug permeability across the blood-brain barrier, a compact layer of cells that protect the brain from ...

For decades, scientists across the globe have investigated methods to accurately measure drug permeability across the blood-brain barrier, a compact layer of cells that protect the brain from ...

In my July 2005 column, a new ASTM standard shear test method was introduced 1. At that time, I raised the question, Why do we need another shear test method for composite materials?, with the promise ...