Sentence examples for a narrow selectivity from inspiring English sources

The activity of 160 had a narrow selectivity index (>5), as modest cytotoxic effects were observed at ≥ 95 μM and at the maximal attainable concentration (300 μM), cell viability was reduced to 40%.

The conclusions and the qualitative results are the same if a narrower selectivity curve is used, but the quantitative predictions change somewhat.

Fishing with narrow selectivity ranges targets a few cohorts heavily, leading to variability in yield due to annual variability in recruitment.

In the presence of a logistic gear selectivity curve, steepness of the curve has been shown to be associated with large selection differentials on growth rates (Williams and Shertzer 2004), suggesting that narrow selectivity range is not at all optimal from an evolutionary perspective either (Kuparinen and Merilä 2007).

Comprising five specific cation binding sites (S0 S4) formed by the backbone carbonyl groups of conserved residues common to all K+ channels, the narrow selectivity filter allows fast conduction of K+ while being highly selective for K+ over Na+.

Potassium ions moving from the inside to the outside of a cell through a potassium channel first move into a water-filled cavity within the channel and then pass through the narrow selectivity filter that defines the ion selectivity of the filter before being released to the outside.

In the narrow selectivity filter of each pore, Cl− are bound to several sites through electrostatic interactions with helix dipoles and the partial charges of protein residues.

The narrow selectivity filter is only 12 angstroms long, whereas the remainder of the pore is wider and lined with hydrophobic amino acids.

Their unique feature is not the efficiency, which is yet relatively low, but the narrow selectivity in the wavelength of emission and detection of light and the possibility of its fine tuning through the nanotube structure.

To better understand the narrow selectivity of V5B2, interaction between the antibody and P1 peptide was investigated [30], but only the most recent studies revealed that V5B2 selectively recognizes the newly discovered C-terminally truncated PrP, named PrP226* (S.

This calculation, carried out using an homology model of TASK-2 [20], highlighted the K+-binding sites (S0, S1 and S2) in the narrow selectivity filter, which have been hitherto detected in all K+ channels examined by X-ray diffraction, from the original KcsA structure to the recently solved Kir 2.2 inward rectifier [25], [26].