Sentence examples for molecular shears from inspiring English sources

Researchers can customize these molecular shears to slice any mitochondrial DNA sequences they want.

In the case of gas liquid bubbly flows, which are present in many chemical- or bio-reactors, effective diffusivity of scalars results from three contributions: molecular diffusion, Shear-Induced Turbulence (S.I.T ., i.e. turbulence induced by gradients of velocity in the continuous phase, and Bubble-Induced Turbulence (B.I.T ., i.e. turbulence generated by interactions of bubble wakes.

This technique provides a new window into silk processing by linking shear thinning to an increase in molecular alignment, with shear thickening affecting changes in the silk protein's secondary structure.

spectroscopy can be used to determine at least qualitatively the degree of molecular orientation in sheared polymers, (ii) that molecular orientation is enhanced by shear during casting, and (iii) that this has a favourable effect on membrane selectivity.

The slowdown of crystallization under shear can be ascribed to the suppression of the interface and fluctuation assisted nucleation under shear, which cannot be compensated by the acceleration effect due to molecular stretching/orientation under shear.

The exfoliation of OMMT platelets results from a combination of molecular diffusion and shear.

The effects of molecular weight and shear viscosity of the medium on the percolation of CNTs are demonstrated separately.

This model superimposes an isotropic resistance that simulates defaults in the molecular chains during shear and an entropic resistance due to the chain alignment induced by deformation.

Ramirez et al. (2006) proposed a model for deposition of asphaltene that is based on both molecular diffusion and shear removal as competing mechanisms during the deposition of asphaltene particles.

The observed change of mechanical properties was explained based on the combined effect of phase morphology (droplet-matrix or co-continuous phase) and molecular orientation under shear stress.

The difference in molecular motion between shear plastic deformation and craze yielding for glassy polymers was analysed using polycarbonate (PC) and poly methyl methacrylate) (PMMA) of different molecular weight, and PC blended with a methyl-methacrylate-based copolymer.