Although various studies use cross-sectional data to explain gender wage gaps, it is acknowledged that data from different periods would have been ideal since it would have produced unpaid overtime as a similar variable to the classic ones.
When no information on prior renal function is available, various studies use different ways to define the baseline creatinine – such as the creatinine at hospital admission, the creatinine at ICU admission, or the creatinine estimated from the MDRD formula as was suggested by the ADQI [ 6, 34].
Various studies using different techniques show clearly that wild rice germplasm with indica- and japonica-like profiles are found in the same region [47, 62, 67, 83].
Various studies used traditional approaches [22, 23, 24, 25, 26] to analyze the crash severity of PTW accidents in developed countries.
The application of ion-exchange (IEX) chromatography to protein refolding (IExR) has been successfully proven, as supported by various studies using different model proteins, ion-exchange media and flow configurations.
In particular, activation of the ventromedial prefrontal/orbitofrontal cortex has been observed in various studies using faces as stimuli (for a review, see [21]).
Although various studies using Exon Array have been published, few have efficiently extracted alternative splicings from Exon Array results and validated by RT-PCR [14] [19].
In various studies using different HD rodent models, CoQ10 extended survival and improved motor behavior, gross brain morphology, aggregate load, ATP levels and indicators of oxidative damage [11], [13], [14], [15], [16], [17], [18].
The primary conclusion of the various studies using these schemes was that S. mutans was a diverse species to the extent that independent subjects rarely shared the same genotypes.
Whether for IH or CH, various studies, using rodents as animal models have examined experimentally the effects of hypoxia on specific tissues such as heart, brain, and kidneys [1], [2], [3], [4], [5].
Various studies using PCR-DGGE and cluster analyses of human [16], [17] and murine GTMs [18], [19] for example, have indicated the occurrence of host-specific predominant mucosa-associated and luminal bacterial community profiles.
