Even if we could find time for la passegiata, how many of us would sabotage its stress-reducing qualities by using the stroll for multitasking -- listening to books on tape, writing to-do lists or fielding a stream of cell-phone calls?
The individual John Smith is a unique stream of cells, from conception to death.
One example is the heart which starts off as a symmetrical, arc-shaped stream of cells.
In flow cytometer when laser light beam hits a stream of cells or particles, it is scattered in different directions.
But in humans, they found a stream of cells migrating from the telencephalon to the dorsal thalamus, a part of the diencephalon that sends information to the frontal lobes and other association areas.
Using a technique called flow cytometry, in which a laser beam shot through a single-file stream of cells reveals clues to their size and make-up, the researchers were able to identify and precisely tally each sample's cancer cells in as little as 2.5 hours.
This stream of cells continues up to the graft, without abandoning the subependymal niche.
At stages up to 7.5 PCW, before formation of the CP, a prominent migratory stream of cells expressing some GABAergic markers such as GAD2 and CALB2 was seen extending from the GE toward the early subplate (Fig. 6 F, G).
Although Robo1 and Robo3 receptors were broadly expressed in overlapping patterns within the MGE, Robo2 expression was restricted to a narrow stream of cells in the dorsal-most region of the structure at this early stage (Supplementary Fig. 1 B ).
The third population, finally, expresses typical OPC markers like PDGFRα, NG2, and Olig1, and is found in a stream of cells migrating between the ganglionic eminences and cortical subventricular zone [ 152].
