Sentence examples for difficulties in preserving from inspiring English sources

With rubber, Vaucanson imagined he would be able to create a system of tubes to convey fluid around the body of his android; unfortunately, difficulties in preserving the elasticity of the resin, together with the need for intense secrecy while obtaining sufficient quantities -- only enough to fill a small package had been imported -- made the project unfeasible.

The approach is not trivial due to the difficulties in preserving constant salts concentration in a solid state, while maintaining the conductive properties of the polymeric layer [ 12].

This approach, while very powerful, has limitations because of the instability of the membrane protein detergent complexes and the difficulties in preserving protein structure, protein protein, and protein ligand interactions in detergent solutions.

The combination of hard agricultural work that often prevented mothers from breast-feeding their infants, and the difficulties in preserving fresh milk, resulted in repeated mortality peaks from June to August.

The auditory sensory epithelium, the organ of Corti, was not studied at adulthood due to difficulties in preserving in vitro the normal cytoarchitecture of the mature organ and the survival of its hair cells.

The difficulty in preserving access to child-only insurance policies is the latest example of unintended consequences of the new law, the Patient Protection and Affordable Care Act.

However, such technologies have also some drawbacks, like difficulty in preserving the exact transmission direction in the face of mobility and higher directional interference, in the case of directional antenna systems.

Studies of α-synuclein, another IDP, illustrate the difficulty in preserving the native (physiological) state of non-covalently linked protein oligomers.

It is worth noting that the limited recovery of oxidized BiP from cells likely reflects the difficulty in preserving oxidized thiols, which are prone to reduction during lysate preparation.

Although there's been much talk of the technical challenges involved in bringing the book to the stage, the real difficulty lies in preserving the story's humanity amid a welter of special effects.

However, although these analyses highlight how the exquisite organization of the brain's cellular elements is acutely sensitive to chemical fixation, there are difficulties in cryo preserving large volumes of brain tissue.