Sentence examples for but does not improve from inspiring English sources

DM in HF results in improved life expectancy but does not improve objective measures of functional capacity and does not reduce cost.

We find that shuffling provides similar PR-AUC improvement for RE and GroupSim, but does not improve the average ranks (see Supplementary Material for data supporting this result and others discussed in this paragraph).

Fluorine is engaged in hydrogen bond interactions but does not improve glucose potency.

Convergence of the inverse problem improves when adding diverse (nonreciprocal) drawdown series, but does not improve when reciprocal information is added to condition the flow model.

The first modified method ensures limited control effort as well as complete chattering free response, but does not improve the reaching characteristics.

The only drug now approved to treat that condition -- Visudyne, developed by QLT Inc. -- generally slows deterioration of vision but does not improve it.

9 November: Kraft goes hostile but doesn't improve its terms.

-- "Reverse" spring is good for trivia but doesn't improve dry conditions.

High power inputs enhanced maximum biomass yields, but did not improve the energy return.

Conversion of Cys430 to Ser abolished dimer formation of LC 1 448, but did not improve solubility.

The stretchers increased their flexibility but did not improve on tests of cognition.