Sentence examples for preparations exist from inspiring English sources

An herbalist's approach generally has not been evaluated in controlled clinical trials or in rigorous biomedical studies, whereas numerous trials and pharmacological studies of specific phytotherapeutic preparations exist.

Standards for both KLK13 and actin RNAs were defined to contain an arbitrary starting concentration, since no primary preparations exist.

As herbal preparations exist in various brands and dosage formulations throughout the world, some participants found it impractical to relate to information or studies conducted overseas.

The optimal initial dose has not been defined, and regional differences in cryoprecipitate and fibrinogen preparations exist, but available evidence suggests that an initial dose of cryoprecipitate or fibrinogen that raises fibrinogen plasma level above 1 g/l will provide sufficient haemostasis [ 174, 176, 178].

Although variations of different CB MNC preparations existed, the overall reprogramming efficiency is very high: 930 and 320 TRA-1-60+ colonies formed by day 14 per 2 × 10 transfected MNCs by the single pEB-C5 episomal vector in the presence of NaB.

However, several methods of CLSM sample preparation exist.

Guidelines regarding bowel preparation exist for the adult but not the pediatric population.

Several pre-colonoscopy bowel preparation regimens exist, but none has emerged as clearly superior.

Those who reported studying for 0 h for both tests (n = 27, 14%% of participants) were removed on the basis that washback on preparation strategies cannot exist when participants do not prepare.

Sample preparation generally exists of protein precipitation, solid-phase extraction (SPE) or liquid-liquid extraction.

Test preparation does not exist for the National Assessment.