The horizon develops over centuries as percolating water from ample, but seasonal, precipitation facilitates the translocation (migration) of material from upper horizons.
Our contributors pave the way toward a next generation of migration scholarship that brings discussions about the migration of people into direct conversation with those about the migration of material and symbolic goods.
Fractional factorial design was used to analyze the effects of micro-EDM parameters (voltage, current, pulse-ON time, pulse-OFF time) on the MRR, EWR surface roughness, micro-cracks, migration of material to the workpiece, and overcut.
DEP concluded that "some type of migration of radioactive material [was] taking place in the concrete at the facility", and changed its disposal plan.
In yeast cells microtubules facilitate the migration of nuclear material.
This reduces the chance of migration of embolization material in the portal branches of the FRL.
There was neither instances of reflux nor accidental migration of embolic material.
Pulmonary thromboembolism (TEP) is related to the migration of thrombotic material from the systemic venous circulation to pulmonary vascular tree, with obstruction of the pulmonary arterial circulation.
The evolutionary contribution of rare Symbiodinium types may be more important still, if recombinants create a 'bridge' for the migration of genetic material to the dominant lineage (i.e. introgression; see Figure 1b).
A major evolutionary innovation of eukaryotes for chromosome segregation relies on the assembly of a complex bipolar structure, the mitotic spindle, and the linkage of a specialized region of chromosomes, the kinetochore, to spindle microtubules (MTs), allowing the migration of genetic material to spindle poles.
