مؤلف: Gerry J. Clark

Neurogenesis is a process that includes not only a generation of new neurons from neural stem and progenitor cells, but functional integration of these newborn neurons into cortical circuits as well. …

Nonindigenous species (NIS) are organisms that enter an ecosystem beyond their native spatial range. The Sea Lamprey (Petromyzon marinus) was the first to enter the Great Lakes during the 1830s facil …