Although these selective explanations are attractive, we cannot at present exclude the possibility that the observed shift results from genetic drift, which is also common under laboratory rearing conditions [ 40], particularly as biocontrol populations are often characterized by low effective population sizes.
Though a role of H. pylori infection cannot be excluded, it is at present not clear, perhaps due to the small number of cases so far reported.
The Charlson Comorbidity Index was calculated on the basis of whether a particular condition was present, excluding the major symptom at the date of admission to reflect the effect of comorbid disorders or diseases.
Though all of samples do not satisfy the FLR criterion, compressional waves predominating in the afternoon sector, such as studied by Zhu and Kivelson (1991) and Constantinescu et al. (2009), are at least excluded in the present statistics.
However, as a small initial transient increase can still be observed, it is not possible at present to exclude a direct effect of 6-OH-BDE-47 on other Ca2+ influx pathways.
Moreover, IL-6 is an acute phase cytokine, that can be produced by hepatocytes during liver inflammation, an effect that cannot at present be excluded as representing a direct hepatocyte reaction to taxanes.
This is far from the simplest explanation of our results but it cannot at present be excluded.
This possibility cannot be excluded at present, and will only be resolved when further structural information on the PfEMP1 NTS-didomain is available.
However, a specific or more pronounced risk in women cannot at present be excluded, given the growing evidence that components of the AD phenotype differ significantly based on gender [50].
Although the possibility that these flanking sequences represent the true 5′ termini of SINEU-2 cannot be excluded at present, these shared flanking sequences are called "5′ extension" hereafter.
Under these circumstances, and because the majority of locally available material belong to only two basic genotype spectra, it cannot be excluded at present that microclimatic variations, in particular precipitation, may be a factor that partially determines the spatial distribution of these genotypes, alongside management practices.
