Sentence examples for expansion of populations from inspiring English sources
The cells, now "activated" (capable of provoking an immune response), are infused back into the patient, leading to the expansion of populations of PAP-specific T cells and a more effective immune response against PAP-producing cancer cells.
It seems likely, however, that a movement of immigrants into Southern Africa occurred in two streams and was part of a wider expansion of populations speaking Bantu languages that ultimately derived from the Niger-Congo languages of western Africa some 2,000 to 3,000 years ago.
They contribute to a better understanding of the processes involved in the development of contemporary patterns of variation, including the regional contraction and expansion of populations and refugia (Nevill et al. [2014]).
An important improvement of our study would be to take into account the spatial expansion of populations during their Neolithic settlement, as well as migration and possible admixture between hunter-gatherers and Neolithic farmers [16].
In contrast, PBMC exposure to the cytosolic fraction failed to cause any significant expansion of populations P2 and P3 as compared to mock-exposed control PBMCs (5.0±0.2 vs. 2.8±0.3% [P2] and 4.7±0.4 vs. 11.7±0.3% [P3]).
Cycles of glaciations can drive postglacial expansion of populations and therefore affect the patterns of genetic variation [ 9, 18– 20].
The automobile has radically changed urban life by accelerating the outward expansion of population into the suburbs and beyond.
A gradual expansion of population and benefits coverage has led to what is, in 2017, universal health coverage with a generous benefits package.
The expansion of population and agriculture during the nineteenth century across the western Great Plains tested the extent that non-irrigated, row crop agriculture could be successful in areas where year-to-year rainfall was unreliable.
The practice of assarting, or bringing new lands into production by offering incentives to the peasants who settled them, also contributed to the expansion of population.
