The knock-out effect of the chemical secreted in the honey-bee bite, known as 2-heptanone, was discovered as Dr Papachristoforou and colleagues observed bees dealing with pests.
So you have to find out, are 30-somethings happier than 20-somethings and, if so, can we strip that effect out of the marriage effect that may have happened at the same time?
Researchers hope the sheer volume of participants will wash out the effect of bad data.
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Stripping out that effect - and food prices, which can also be volatile - the rise in prices was just 0.1%.
Like-for-like sales - which strip out the effect of new store openings - fell 2.1% in the three months to 28 October.
To find out what effect a cooling device might have on athletic performance, Dr Grahn and Dr Heller recruited a colleague who was a recreational weightlifter.
Hildebrand and colleagues did a good job at separating out this effect, looking at the risk of cancer in nonsmokers separately and adjusting the statistics accordingly.
In an effort to tease out the effect of Zetia, researchers looked at a subgroup of patients who were supposed to lower their cholesterol to very low levels.
Madrid's structural deficit - which strips out the effect of the recession - fell only by 1.4% of GDP last year, barely half the 2.7% target set by the Commission.
This is also leaving out all of the effects of State spending on the same issues, plus leaving out the effect of government or tax paid for services like K-12 education.
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"Having agreed to it and backed out in effect at the last minute because they wanted to ask him specific questions about the night of the crime makes him look pretty bad, " Goldman said.
And the paper bears out this effect: the difference in the income shares, of the top 5%, 10% and so on, really relies upon the additional 9 % or so of national income that the top 1% in the UK were getting in comparison to the top 1% of the US population.
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The most important members of the team, then, may not be the entrepreneurs and venture capitalists who put up the drive and the money, nor the engineers who build the hardware that makes it all possible, but the economists who try to work out the effect on the price of platinum when a mountain of the stuff arrives from outer space.
But Professor Boffetta said the protective effect of the vegetables would not rule out the harmful effect of smoking, linked to the majority of cases of lung cancer.
It must have worked out for Mass Effect 3, because EA is bringing it back here.
There are ways, which we will detail below, to buy foreign stocks while stripping out the currency effect.
This was played out to demoralizing effect in one scene from the movie Mean Girls, which starred Lohan.
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The intractable difficulties in working out the trade effect from previous currency unions means that previous estimates are fatally flawed.
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Because most businesses have trimmed their expense structures to the bone, any revenue growth has an out-sized effect on profits.
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It motivated me to examine studies that use techniques far more likely to tease out the causal effect of Medicaid on health.
The new research, on the other hand, ruled out any heating effect.
Such plans worry other parties, which point out the detrimental effect on the economy and the tourism sector as well as civil liberties.
Veterans coming to Colorado--Bill Swift, Darrel Kyle, Hampton and Neagle--were easily psyched out by the effect of the altitude on their earned run averages.
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Researchers found no difference between those who took the supplement and those who didn't, though because of the number of study participants, researchers said they couldn't rule out a small effect one way or the other in certain groups of people.
Although he cannot definitely rule out a direct effect by the pollution on the birds' metabolism of the yellow pigment, or its incorporation into their feathers, the correlation between a shortage of caterpillars and faded plumage is strong evidence of a link between pollution, diet and bird colour.
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