Sentence examples for which introductions from inspiring English sources
We also included a random effect describing the biogeographic realm in which introductions occurred to control for clustering of introduction attempts within regions.
Apart from factors related to social organization, gene flow and recognition that predispose certain ants to become invasive pests, ecological factors are most likely to determine which introductions will ultimately give rise to invasive range expansions.
While it is difficult to obtain a direct measure of the frequency with which introductions occur, multiple introductions into the same area appear to be common.
Even if we do not yet know where the native populations of this new pest ant can be found, the development of highly variable microsatellite markers and the genetic 'barcode' of the introduced sites that we have obtained in this study will allow potential candidates for the native population from which introductions into Europe have occurred to be tested quickly.
There are cases in which introduction of sensors into the flow system is not possible.
For some attempts to articulate conditions under which introduction and elimination rules do fix a meaning, see Belnap (1962), Hacking (1979, 296 8), Kremer (1988, 62 6), and Hodes (2004, 156 7).
There are multiple reasons according to which introduction of this phase has lots of advantages.
Thus there is a window of time during which introduction of tissue-protective EPO derivatives such as discussed in [ 5] are ineffective as therapies.
While introduction and post-introduction dynamics have important roles, the genetic structure in the native range population can also influence the way in which introduction histories impact on genetic diversity found in the invasive range.
The first demonstration of this came from a microarray study in which introduction of an exogenous miRNA into human HeLa cells downregulated a large number of target mRNAs [ 19].
This idea is supported by the work of Berger et al. using immortalized and tumorigenic human prostatic epithelial cells, in which introduction of AR induced differentiation of these cells to a secretory phenotype reminiscent of organ-confined PCa [ 43].
