Special gel matrices, such as polyacrylamide and chemically modified agarose, offer limited improvements for special situations by improving optical qualities, better dissipating Joule heating, focusing the DNA origin, and allowing shorter runs.
Instead of a dramatically improved 'Watson IBM,' IBM has settled for ongoing, but limited improvements in the technology.
PwC noted some limited improvements in workers' conditions.
Pressure from inside and outside Bangladesh has seen some limited improvements to workers' conditions.
The intervening years have provided only limited improvements in either overt or clandestine human intelligence collection.
They have published a report stating that the project will only provide "limited improvements" in connectivity.
And innovative technology along with more effective local government may bring about limited improvements.
To most Americans, nanotechnology means limited improvements, as in stain-resistant clothing, superdurable bowling balls or transparent sunscreens.
The pipelines that transport oil or refined products to the Northeast, the Midwest and the Southeast reported some limited improvements.
People are looking for answers to low levels of economic growth, limited improvements in productivity and falling real wages.
But the study found only limited improvements, and the researchers said even these might have been caused by a placebo effect.
