LABORATORY EVALUATION OF SHEAR BOND STRENGTH OF PORCELAIN REPAIR METHODS





Molecular simulations and Markov state modeling reveal the structural diversity and dynamics of a theophylline-binding RNA aptamer in its unbound state.

RNA aptamers are oligonucleotides that bind with high specificity and affinity to target ligands.In the absence of bound ligand, secondary structures of RNA aptamers are generally stable, but single-stranded and loop regions, including ligand binding sites, lack defined structures and exist as ensembles of conformations.For example, the well-charac

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