Sentence examples for ascertained by use of from inspiring English sources

The observed trends in corrosion resistance were interpreted in terms of the thickness and coverage of the chromate layers, as ascertained by use of scanning electron microscopy and X-ray photoelectron spectroscopy.

Dementia was ascertained by use of a three-step process that has been described elsewhere (12).

DNA purity and concentration was ascertained by use of a Nanodrop™ 1000 spectrophotometer.

The following potential confounding factors, which were ascertained by use of a questionnaire including questions from the KiGGS study [ 15] and a recent Bavarian study on breastfeeding [ 16] were used in the analysis [ 17]: Breastfeeding was dichotomized as "at least one month full-time without interruption" and "less than one month full-time".

HAUTIs and CAUTIs were ascertained by using two sets of criteria, those established by the HPA/European Centre for Disease Prevention and Control 22 and by the CDC.

The information on CVD mortality and morbidity were collected from National Causes of Death Register and the National Hospital Discharge Registry and ascertained by using a computerized record linkage of individual ID numbers of each of the individuals participating in the study.

Longitudinal stability in the measurements over years was ascertained by using an elaborate system of internal quality control samples and testing of incoming reagents (Appendix A).

More recently, in rice, distinguishable differences between the tapetum and male gametophyte transcriptomes have been ascertained by using laser micro-dissected cells of specific tissue types [ 16, 17].

Incident cases of diabetes occurring until 31 July 2006 were ascertained by using multiple sources, including self-report of doctor-diagnosed diabetes or diabetes-specific medication, linkage to primary or secondary care registers, hospital admissions data, or mortality data.

Similarly, the presence or absence of cardiovascular risk factors (current smoking (1372-1376, 137G-137H, 137M-137H, 137J, 137V, 137X-137f, 137V, 137X-137f, 137h) and being obese (defined as body mass index >30) before or after the date of the index episode of angina was ascertained by using the information closest to that date.

The density of the preform was ascertained by using Archimedes's principle at room temperature with an accuracy of ±1 %.