Sentence examples for molecules present at from inspiring English sources

The hydroxyl radical is a powerful oxidizing agent and attacks TC molecules present at or near the surface of α-Fe2O3.

But because the process isn't quantitative, researchers cannot infer the DNA content of the starting sample from the number of molecules present at the end of the reaction.

The number of hydrazide groups available for subsequent attachment of protein was dependent on dihydrazide length, with shorter molecules present at significantly greater surface densities.

Hence, the technique offers information on the energy-level equilibration at the organic layer/cathode interface where a dipole layer is generated by reduction of the fullerene molecules present at that interface [73].

It was shown that devices containing large proportion of polymer molecules present at the interface with the cathode suffered from high leakage current by a reduced selectivity of the contact.

To create a 3D molecular model of the structure, researchers first isolated the synapses of rat neurons and turned to classic biochemistry to identify and quantify the molecules present at every stage of the neurotransmitter release cycle.

These interactions occur as the nonpolar faces of the apoA-I amphipathic α-helices insert among the PL molecules present as a monomolecular film at the HDL particle surface.

Cytotoxic T Lymphocytes (CTL) recognize complexes of peptide ligands and Major Histocompatibility Complex (MHC) class I molecules presented at the surface of Antigen Presenting Cells (APC).

Another important molecule present at G1 checkpoint is the protein p16, an inhibitor of the retinoblastoma protein (Rb) phosphorylation (Xiao et al. [2004]).

C-capsids (mature DNA-filled capsids) have an elongated two-domain molecule present at a unique, vertex-adjacent site that is not seen at other quasiequivalent sites or on unfilled capsids.

These findings confirm that modified glycopeptides were able to generate a T-cell response and to bind the MHC molecule present at the surface of APCs.