Such variation in QD bioactivity makes protocols unreliable and questions dependent on the binding capacity of QDs difficult to answer.
Reports from local home guards and vigilance committees of thousands of armed riders blanketing the Missouri countryside led Grant, who had seen guerrilla war in Mexico and knew about unreliable intelligence, to question their validity.
Focused on South Florida, Ohio and Nevada, the Republican Jewish Coalition, backed mostly by the casino magnate Sheldon Adelson, a Zionist, has begun spending $6.5 million on an air-and-ground strategy to reach Jewish voters who may view Mr. Obama as unreliable on the question of Israel's security.
Miller's questions about unreliable intelligence are brushed off by the higher-ups, in particular a Pentagon intelligence officer named Poundstone, played with perfect officiousness by Greg Kinnear.
Pointless questions and unreliable answers do not a good website make, but they both remain inexplicably popular, probably thanks to boredom and stupidity.
For example, when a customer goes to visit your website and your website is down, it can give the impression that your business is unreliable, or even raise questions about whether you're still operating.
This suggested that these questions were unreliable and they were therefore excluded from further analysis.
Participants expressed concern that service personnel would give unreliable responses to the questions in the screening tool, producing either false-positive or false-negative responses.
Almost every firm will ask directly how likely the person is to vote; but responses to that question are unreliable, because they will depend on the person's feelings about the election at that moment, which may change the next day if an event or piece of news stirs up his anger or enthusiasm).
But he was repeatedly challenged to explain why he had not pursued the matter further, and, in particular, why, if he thought that the account given in the email was unreliable, he had not questioned the veracity of the police log, extracts from which were leaked to the Daily Telegraph.
