Sentence examples for not be potent from inspiring English sources

The plasma for the trial comes from donors under 30, and it may not be potent enough.

The dose in children's preparations, which is extremely low for safety reasons, may not be potent enough to have an effect.

A type of contraceptive injected once a month is being recalled because some doses may not be potent enough to prevent pregnancy, the manufacturer said.

Each dose of the vaccine was given twice to the Brazilian youths and, although not harmful, it may not be potent enough to prevent the disease, the company said.

A unit of the French pharmaceutical group, Aventis, which sells the vaccine in Europe in a joint venture with Merck, disclosed in December that it was recalling batches of pre-filled syringes because they might not be potent enough to protect against the virus, which is spread by poor sanitation and can cause liver damage.

However, under normal circumstances inhibitors may not be potent enough, especially if there is a low threshold of caspase activation required to initiate the downstream cascade.

The threat of heart attack, stroke, and diabetes hasn't been potent enough to cause wide swaths of the public from giving up bad lifestyle choices.

"Gambir" did not appear to be potent in the production of mucosal changes.

The air flow might not be as potent as it would be with the engines running, but it's there.

Certainly, the mythology of Michael Clark would not be so potent were it not for the dangerous edge of addiction and self-destruction.

The Rehbeins, who rented out three homes adjacent to their own house, ignored evacuation warnings and hoped that Katrina would not be as potent as had been predicted.