Suburban development began to affect the city's character in the second half of the 20th century, when Lisbon lost about half its population because of migration to the periphery.
HSC move towards higher oxygen concentrations, a fact that precedes their migration to the periphery.
This stimulatory effect on proliferation is apparently due to the incorporation of dsDNA by immunocompetent cells of the gut-associated lymphoid tissue, which stimulates their migration to the periphery [ 41 - 48 ] and concomitantly activates them to produce cytokines via the system of cytosolic DNA sensors [ 10, 52, 53 ].
Like D. melanogaster, cleavage in B. mori and the butterfly Pieris rapae is superficial but nuclear migration to the periphery of the oocyte and subsequent cellularisation occurs in an anterior to posterior gradient, after which they display long germ band characteristics [ 60].
The kinesin linker PipB2 localizes to SCVs generated by bacteria lacking SipA and in the absence of SifA likely directs their migration to the cell periphery.
It has been indicated that several chemokine receptors including CCR1, CCR2, CCR3, CCR5, CCR6, CCR7, CCR9, CCR10, CXCR3, CXCR4, CXCR5, and ChemR23 are involved in control of different subsets of DCs recruitment to periphery tissues and migration to secondary lymphoid tissues or migration within lymphoid tissues.
A key event in vertebrate development is the delamination of NC cells from the neural tube, the epithelial-to-mesenchymal transition of these cells, and their migration to target sites in the periphery, where they give rise to neurons and glial cells of the peripheral nervous system in addition to cranial bone and cartilage (Le Douarin et al. 2008).
Conrad's genius lies in his constant migration to the outside edge, to a place on the periphery from where value is generated inwardly, by a constantly recessive unveiling or unwrapping.
They also show delayed migration to the spermathecal region and increased localization in the periphery of the female reproductive tract.
Several studies demonstrated the role of CCR7 in control of tissue-resident myeloid dendritic cells from periphery tissues such as skin and mucosa migration to draining LNs via the afferent lymphatics under inflammatory and steady-state conditions [ 34, 63].
