Sentence examples for varying hosts from inspiring English sources
In infectious disease dynamics, scientists are accustomed to judging the life cycles and varying hosts of many microorganisms that seek their transfer by being shed, excreted or consumed by predators.
As we altered the system by varying host or pathogen genetics, disease tolerance varied, as we would expect if it was indeed governed by parameters controlling the sensitivity of the system (the number of bacteria required to trigger a response) and maximal effect size according to a logistic equation.
Future studies should elucidate how Ur. sapphirina comes into contact with these viruses, and investigate the possibility that Ur. sapphirina could represent a complex of cryptic species with varying host use patterns.
We found that the H. halys aggregation pheromone was not used as a kairomone by natural enemies, the presence of methyl salicylate and varying host species stimuli did not impact egg mortality, and other predator attractants did not increase predation damage to egg masses.
This flexibility could become particularly productive in varying host environments.
Alternatively, it may be the result of intrinsic disease differences in varying host species, unrelated to strain type.
Taken together, these results suggest that distinct A. phagocytophilum ecotypes with varying host tropisms, circulate in Europe and the USA.
What remains unclear is the extent to which varying host genotype might affect the evolution of pathogen life history.
All these factors facilitate the occurrence of recombination and positive selection to adapt to the varying host and external environments.
This pattern of variability of the genetic architecture is predicted by strong interactions between genotypes and corroborates the prevalence of varying host-parasite combinations over varying environmental conditions.
The present study is the first to show a quantitative relationship between a continuously varying host preference and a continuously varying genetic divergence.
