Sentence examples for multiple introductions from from inspiring English sources

While the common NTS serovars have wide genetic divergence, suggesting multiple introductions from various animal sources, those for iNTS in sub-Saharan Africa are closely related and were likely introduced few times and then spread through human populations.

Multiple introductions from several sources can provide a population sink greater genetic variation than expressed by any single native source [26].

We develop an extension of standard epidemiological models, appropriate for emerging infectious diseases, that describes the probabilistic progression of case numbers due to the concurrent effects of (incipient) human transmission and multiple introductions from a reservoir.

For emerging infectious diseases multiple introductions from a reservoir [22], [25] may constitute an important fraction of all observed cases, and the progression of secondary cases must be carefully assessed and monitored.

Furthermore, in this region there are many wetlands and resting sites for migratory waterfowl in close proximity to the poultry industry, which likely lead to multiple introductions from the wild bird host.

This argument was supported primarily by the observation of low microsatellite diversity in Japan and the inference that multiple introductions from both Atlantic Europe and the Mediterranean would likely have conferred a much more diverse founding population.

Bayesian analysis was used to help elucidate whether RVFV diversity in Sudan resulted from multiple introductions or from acquired changes over time from a single introduction event.

To elucidate whether Rift Valley fever virus (RVFV) diversity in Sudan resulted from multiple introductions or from acquired changes over time from 1 introduction event, we generated complete genome sequences from RVFV strains detected during the 2007 and 2010 outbreaks.

Similarly, HIV-2 in West Africa originated from multiple introductions of related SIVs from sooty mangabeys.

In spite of its geographical isolation, resistance to SP in P. falciparum populations of STP islands has emerged from multiple introductions of mutant parasites from the continent, possibly of West African origin.

Recently, we showed that all the human Ebola virus outbreaks that occurred in the past 3 years in Gabon and the Republic of Congo resulted from multiple introductions of the virus from different infected animal carcasses (16 ).