1 having a centre:
a nucleated rural settlement
A possible explanation is that the aster may be nucleated from pericentriolar proteins remaining after spermiogenesis.
Note that some of the quartz has nucleated on pre-existing tridymite paramorphs.
The excretory atrium is lined by a syncytium with nucleated cytons located in the surrounding parenchyma.
Note the presence of the epidermal nucleated regions (n) situated beneath the sub-epidermal musculature.
On the origins of cells : a hypothesis for the evolutionary transitions from abiotic geochemistry to chemoautotrophic prokaryotes, and from prokaryotes to nucleated cells.
On the origin of cells : a hypothesis for the evolutionary transformation from abiotic geochemistry to chemoauthotrophic prokaryotes, and from prokaryotes to nucleated cells.
The last migrating bubble was 'frozen' at 5 m depth (sample 3) and was nucleated at 29 m depth.
A fairly large amount of evidence for increased levels of nucleated residence in smaller towns is called for.
