Sentence examples for undergo permanent changes in from inspiring English sources

In 1943 Luria and Delbrück published a paper showing that, contrary to the current view, viruses undergo permanent changes in their hereditary material.

These findings indicate that upon exposure to natural redox cycles the Kutch clay could undergo permanent changes in its mineralogical composition and clay mineral structure, but further study is required to ascertain the effects that such changes would have on its long-term stability as a barrier material.

Thus, a chronic infection/inflammatory condition may prompt certain organs to undergo permanent change in gene expression pattern.

"It is interesting to live in a city that is undergoing permanent changes," he said in the airy, high-ceilinged apartment he shares with his companion in the quiet district of Schöneberg.

The results indicate that in catchments undergoing a permanent change in forest cover it takes between 8 and 25 years for a catchment to reach a new equilibrium.

KikGR normally fluoresces with spectral characteristics similar to EGFP, however after exposure to UV light undergoes a permanent change in its fluorophore such that it fluoresces as a red fluorescent protein (Hatta et al., 2006).

That is, stress may be added without inducing apparent change in a system (or a person), up to a certain level of tolerance, beyond which the system may undergo permanent and profound change that makes it impossible to returning to earlier tolerances.

"Permanent changes in staffing should follow the permanent appointment of the president," Zimpher said.

> Experiment 2 investigated whether augmented outcome feedback induces relatively permanent changes in putting and perception.

Each of these steps is regulated by transient or permanent changes in DNA, RNA or proteins.

In addition to phase variation, some strains of H. influenzae undergo antigenic drift which involves permanent change in amino acid sequences in some important immune structures/epitopes.