Sentence examples for within the retention from inspiring English sources

The retention factor of the HPTLC densitogram peaks for all the physical mixtures was well within the retention factor (Rf) value range observed for pure eugenol.

The stress studies showed no significant difference in terms of retention times of drugs, and no interfering peaks were observed within the retention time under alkaline, acidic, oxidative and thermal degradation conditions.

In summary, integrated primary ion chromatographic peaks from all the samples are binned based on chromatographic features of retention index and ion mass, well correlated bins within the retention index window are grouped to create a library entry to represent a chemical entity.

Fragments were the most sensitive secondary diagnostic ion for 84 out of 130 pesticides, but for some fragments, interferences were observed within the retention time tolerance used.

This leads to a measure, where peaks j and j ′, if co-occurring within the retention time window in the sample i, have a positive similarity value q i, j, j ′.

This HPLC analysis was completed within 1 min; the retention time of the precursor was 25 s (k' = 1.08) and 46 s (k' = 2.83) for the product [11C]erlotinib (Nics et al. 2018).

Later, accompanying the exhaustion of simple amino acids in the prebiotic circumstance, they also had to be "biosynthesized" within protocells and the retention of them would become important.

The identical phylogenetic distribution of the three foreign genes within Plantago and the retention of cytidines at ancestral positions of RNA editing indicate that these genes were probably acquired via a single, DNA-mediated transfer event.

It exploits the aerobic glycolysis of malignant cells and the retention within the cells of the phosphorylated form of FDG.

Inside the aggregated retention, bird communities were more similar to unmanaged primary forests than those observed within the dispersed retention or in clear-cuts.

Therefore, to meet this requirement, microbes require 25 30 1 carbon to nitrogen ratio with most of the carbon degraded within the minimum retention time [68, 69].