Percoll gradient was used for separation of live spermatozoa in frozen-thawed semen [ 28].
To establish an adequate separation of live worms and unwanted organic material, a sucrose floatation procedure was applied [ 45].
Prior work on DEP analysis and separation of live versus dead Gram-positive or Gram-negative bacteria has been accomplished using either ac fields (10 kHz 10 MHz) on electrode-based devices or using purely dc fields on electrode-less devices with insulating constrictions.
Separation of powers lives, and we should extend habeas corpus to all four corners of the earth.
Many spiritual systems would assert, however, that the actual birth process is only a physical mirror of a more primordial sense of separation that lives in our consciousness itself, a misconception of an illusory ego believing itself to stand alone and apart from the "All and the Everything," the "Unified Cosmic Field" that underlies and is the very stuff and substance of Being and existence.
Dakin's solution has neither disadvantage; its solvent action on dead cells hastens the separation of dead from living tissue.
Ikels (2006) argues that market reforms and de-collectivisation have weakened intergenerational family support networks, through labour migration and the physical separation of generations, inadequate living arrangements in a privatised housing market, family conflicts over scarce economic resources, and so forth.
But if one moves away from atoms as the basic moral units for these sorts of practical reasons, the separation between selves/persons and sets of lives becomes more distinct.
The Democrats now stand for fiscal responsibility, limited government interference in our private lives, separation of church and state, and business policies that help all Americans.
Each loss left others to go on, counting the years of separation, and living in the hope of reunion.
Of all the travails that adolescence brings, one of the most anguished is the inevitable separation of childhood friends as their lives diverge.
