Sentence examples for are sometimes ineffective from inspiring English sources

But they are sometimes ineffective, and guidelines suggest adding an antipsychotic drug to the regimen.

Some techniques, such as watertight barriers and injection of hydrofuge products, that have been used until now to deal with rising damp, are sometimes ineffective, justifying the need for a new approach.

These agents often provide significant clinical benefit, but are sometimes ineffective because of intrinsic or acquired tumor resistance factors.

First, fragments can be produced from circularized templates where nick translation has occurred in a segment that does not contain a biotinylated adaptor (Supplementary Fig. S1) presumably the selection stages are sometimes ineffective.

Collars can be irritating to the pet's skin and are sometimes ineffective.

"When we get stressed, the brain is sometimes ineffective at processing things rationally," Dr. Molitor said.

Melarsoprol kills 5percentt of those treated and damages the veins of others; in addition, resistance to it is growing, so the long and painful treatment is sometimes ineffective.

In no particular order, Bryant is taking too many shots, Pau Gasol is not taking enough, Ron Artest is his erratic self, Derek Fisher is sometimes ineffective, and Andrew Bynum is still trying to put chronic injury issues behind him.

In remote and rural areas this is sometimes ineffective, resulting in resistance to change.

However, the way these EAs are designed differs considerably, and therefore the national implementation is sometimes ineffective.

Little is known, however, about why treatment is sometimes ineffective.