Sentence examples for ascertained by various from inspiring English sources

The chemical structures of the products were ascertained by various spectroscopic techniques (FT-IR, Raman, and 1H NMR).

It is possible that Aboriginality as reported in the notification data or any of the linked databases may be inaccurate, and reported Aboriginality is likely to be ascertained by various methods, including through reference to previous medical records, or as an individual judgement based on a person's appearance.

The applicability, validity and accuracy of the present mathematical treatment are ascertained by performing various numerical tests and comparing the present results with the existing results.

The realist insists that the external sense objects are real and that their reality is ascertained by the various means of knowledge (pramāṇas) of which perception (pratyakṣa) is the most important.

The accuracy of the present theory is ascertained by comparing it with various available results in the literature.

Stoichiometric amounts of reduced ERp57 and oxidized ERp72 were incubated together and their redox status ascertained by AMS modification at various time points.

Full activation of the cofactor molecules prior to use in various experiments was ascertained by immunoblotting with both a mixture of monoclonal antibodies to factor V heavy and light chains (provided by K. G. Mann from the Department of Biochemistry, University of Vermont, Burlington, VT) and a polyclonal antibody to factor V made in sheep.

The long-term sequelae were only ascertained by contacting the clinical investigators at the various centers; no additional investigations were conducted on possible late effects for the purpose of this study.

Exposure to sunlight, often ascertained by survey questions such as 'time spent outdoors' at various ages, has traditionally been used in case control studies (English et al, 1998; Kennedy et al, 2003; Iannacone et al, 2012).

A morphological resemblance between the various structures studied here could be further ascertained by transmission electron microscopy (TEM).

In addition, the heat uptake from the packed bed and local cross-mixing were experimentally ascertained by local profiles of the water vapour composition and temperature under various aspect ratios and feed flow rates.