Blood cultures can isolate bacteria or fungi in the bloodstream. This enables security to efficiently isolate potential trouble or to confiscate any prohibited materials. Ribotyping is shown to be a method to isolate bacteria capable of spoilage. The German troops sought to isolate individual units and destroy them. In addition to direct killing, roads genetically isolate some populations. They could not afford to isolate themselves. Georgia moved to economically isolate the regions. Under certain conditions it can even isolate the transfer function analytically. The goal is to permanently isolate nuclear waste from the human environment. For example, one mass analyzer can isolate one peptide from many entering a mass spectrometer. Such testing can often isolate and confirm the fault domain. However, he could not isolate the component. Lapid is a vocal opponent of the BDS movement, which seeks to economically isolate Israel. The kill zone should isolate and trap the enemy. Philosopher Leo Strauss criticizes Weber for attempting to isolate reason completely from opinion.