We found that: A low effective selfing rate (i.e. the selfing rate after accounting for the effects of inbreeding depression), a large female fertility advantage, and weak pollen limitation are required for rapid fixation of the CMS allele and population extinction.
The correlation between the outcome of the rapid chloride permeability test (RCPT) and a directly-measured chloride diffusion coefficient is weak, revealing the limitations of the RCPT when applied to alkali-activated concretes.
However, the observed association was weak because of limitations such as sample size and confounding variables, such as different subtypes and various treatments.
Aside from South Africa, the regional development community is a collection of small, mostly weak economies, and the limitations of regional trading opportunities played a part in pushing South Africa to look farther afield.
A significant association between self-monitoring and weight loss was consistently found; however, the level of evidence was weak because of methodologic limitations.
Due to system limitations and weak signal of the main emission band (a Si-NCs), we were only able to estimate from TR-PL the average decay time as 500 μs. Figure 2 Time-resolved PL spectra.
Previous documentation of LkDT was weak due to technical limitations.
However, these associations have been weak because of methodological limitations, such as insufficient power and inadequate assessment of exposure were present in those studies.
Weak infrastructure and resource limitations coupled with terrine geography and sparse distributions of rural communities are implicated for the poor availability and accessibility of EmONC in the regions.
Results from all occupational cohort studies with quantitative estimates of exposure have limitations, including weak and inconsistent E-R associations that could be explained by bias, confounding or chance, exposure misclassification, and often inadequate latency.
