Sentence examples for documented variation from inspiring English sources

Previous studies have documented variation across physicians in colonoscopy quality as measured by the adenoma detection rate (ADR).

In addition to detecting significant differences among varieties for pasta, sourdough, and pastry quality, participants documented variation in texture and flavor for the evaluated products.

The impact of temperature and gas composition on respiration rates of postharvest produce is well understood, but only a few studies have documented variation in respiration rates of different varieties and at different harvest times of the growing season.

Despite its importance, little is known regarding the global genetic structure of this species; therefore, it is unclear whether documented variation in toxin production and outbreaks of ciguatera are the result of ecological triggers or the presence of different genetic strains across the geographic range of G. toxicus.

Moreover, it has been difficult to link documented variation in Middle Paleolithic artifact diversity or complexity to environmental factors [9], [10] or even hominin species.

While previous studies have documented variation in migration direction through the Strait of Georgia among species or populations [2], [3], we found intra-population variation among individuals, in three different species.

Beillon and co-workers [9] have documented variations between less and more densely populated Swedish areas with the former having a more appropriate use.

Note that such a parameter was often neglected before, despite documented variations of specific products over time.

With the increasing number of documented variations in well-known disease related genes, this type of analysis became very common.

Adolescents with SCD and their caregivers completed measures to obtain a broad description of HRQOL among these youth and account for documented variations in HRQOL by reporter [ 4, 10, 21- 23].

For example, many commonly used anti-cancer agents (including cisplatin, doxorubicin, tamoxifen and etoposide) are metabolised in the liver by enzymes of the p450 group, and there are documented variations in the activity of these enzymes between individuals.