Sentence examples for molecules but only from inspiring English sources

One technique, X-ray crystallography, can give precise structural data for some molecules, but only those that can be obtained in solid, crystalline form.

In addition, other Cs+ pairs in this system share one or two water molecules, but only for a few hundred picoseconds or less.

The UV Vis, IR and Raman spectra of PANIs showed that the used ILs do not affect the chemical structure of PANI, which indicates that they do not affect the formation of PANI molecules but only their assembling during polymerization.

Using a virtual screening strategy like docking can alleviate some of the problems and save a considerable amount of time by selecting only top-ranking molecules, but only if the method is very efficient, i.e. when a good proportion of actives are found in the 1 10 % best ranked molecules.

Diethylstilbestrol (DES) and Clopidol were the most persistent molecules, but only DES bioaccumulated to any appreciable degree.

Both U and Z lineages encompass genes which (probably) encode peptide-binding molecules, but only the U lineage contains highly polymorphic classical genes.

Overall our data suggest that transcription is the checkpoint that leads to surface expression, rather then the former model, which proposed that all malignant lymphoblasts generate the CD66c molecule but only some of them target it for the cell membrane.

ESI- and MALDI-MS measurements (the latter not described here in detail) of solutions of 4 and 5 in ethanol did not result in signals for compounds of reasonable composition related to the charged molecule, but only ions representing L H2 and titanium alkoxides were observed.

In the 4 August issue of Angewandte Chemie, they report that serine hooks up into very stable clusters of eight molecules--but only if all eight are the same form, either left or right.

The first two types involved single nicking sites that were observed on the molecules only but were not present on the reference, or vice versa.

These cells upregulated the costimulatory molecules CD80, CD86 and CD40 and the antigen-presenting molecule MHCII, but only moderately expressed the mature DC surface marker CD83.