Sentence examples for global persistence from inspiring English sources

A hypothesis is that the global persistence of HPAI H5N1 results from the interplay between the high capacity to persist in domestic poultry in localized areas and sporadic long-distance introduction events through migratory birds.

Since persistence of CPY in the environment is dependent on its unique properties as well as the properties of and conditions in the surrounding environment, in the context of global persistence, all acceptable values for assessment of CPY as a POP were combined [15].

The cross-layer approach considers a global persistence for the set of fragments (MAC PDU) coming from the same IP packet, whereas the conventional one considers a per fragment persistence, ignoring the fact that it comes form a fragmented IP packet.

Therefore, these results support a model for the global persistence of HPAI (H5N1) virus (9, 12 ).

Alternatively, each geographic region might act as a potential source, supporting the global persistence model.

Therefore, the genealogy of HPAI (H5N1) viruses also supports a model of global persistence.

Guo [10] established the local well-posedness for (1.3), and also obtained the global existence, persistence properties and propagation speed of solutions.

For the reaction-diffusion problem of system (1.1), i.e., α i i = 0 ( i = 1, 2 ), the global attraction, persistence and stability of non-negative equilibrium solutions are studied in [3].

For HPAI (H5N1) viruses, however, mutations on side branches can have influential effects, because these mutations will be maintained for years because of local and/or global virus persistence.

Our analyses of partial PUUV genomes likely missed genetic variation in these strains, but potential additional standing variation or the accumulation of de novo mutations in other genome regions of the persisting strains cannot erase the global patterns of persistence detected here.

Examples of crosscutting concerns include global restrictions, data persistence, authentication, access control, concurrency and cryptography (Kiczales et al. 1997).