Sentence examples for shift host from inspiring English sources

In addition, based on IL-33's ability to shift host immune responses to a Th2 phenotype, downregulation of tumor-specific immune responses can occur by inhibiting tumor antigen presentation [ 80, 81].

However, exceptions may occur within these families, when pollinators shift host-plant species.

However, once introduced, alien microorganisms may also shift hosts and become naturalized or invasive in the introduced range.

It is constantly changing to acquire and shed mutations, at the same time gaining and losing virulence and shifting host adaptability.

In cases of host shifts, host ecology may play a role by facilitating contact between a parasite and a new host that has, for instance, similar pollinators or habitats as the original host.

Eastern origin M. stigmatizans must thus have shifted host from A. kollari to A. quercuscalicis in the last 50 years, equating to a maximum of only 50 generations as M. stigmatizans is univoltine.

Several species of ectomycorrhizal (EM) fungi that have been moved to new ranges are also known to have shifted hosts (e.g. Díez 2005; Pringle et al. 2009 a ; Vellinga et al. 2009).

Therefore it is possible that a shift in host preference was coupled with speciation events and perhaps with genetic bottlenecks due to the host shift.

This implicates a unique shift of "host" (mobilizing factor) during the evolution and divergence of ta-TRIMs in taeniids.

Although several hypotheses regarding seasonal shifts in host use by mosquitoes have been proposed and tested, the mechanism underlying these shifts remains elusive.

Yet another model proposes these antigenic changes arise from shifts in host population immunity [44].