Twelve tested samples of different batches of meatballs showed no traces of horse meat.
Initial tests on school meals in Worcestershire have found no traces of horsemeat, the county council said.
The pathologist found no traces of tablets in Winehouse's stomach and said her organs appeared to be normal.
Police believe she was in her apartment on the morning of May 1, but there have been no traces of her since.
So far they have shown no traces of mercury or other contaminants.
However EAW said its officers had been patrolling the beaches on either side of the incident and found no traces of pollution.
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She also said that two weeks ago Ikea tested a range of frozen food products, including meatballs, and found no traces of horse meat.
Earlier on Saturday, the Italian authorities said they had found no traces of horsemeat in beef products seized this week from the Swiss food giant Nestle.
In the case of IFAs, there is evidence of reduced portfolio variance, systematic and unsystematic, as a result of such involvement, but no traces of such an effect remain in the bank advisor sample.
Even in Earth rocks where we know sediments have been laid down in proximity to biology, we still frequently find no organic traces.
Tree moss has been in the news for featuring on a new list of ingredients which may cause allergies and perfumes such as Chanel No 5 contain traces of it.
The FBI was looking into the possibility that anthrax could have gotten into the building by mail, but sources in Washington said they had no letter in their possession with traces of anthrax.
They are traces, rather than actual bosons, because no Higgs will ever be seen directly.
Fife Council leader Alex Rowley said there was "no risk" of school meals in the region containing traces of horsemeat, while Tayside Contracts, which caters for schools across Dundee, Angus and Perth and Kinross, said there was "no evidence" to suggest its meals contained horsemeat.
There was no sign that evidence had been tampered with, such as traces of bleach.
The Venezuelan Jewish community traces its roots back more than 200 years and has no history of tension with the local population.
For instance, while investigators found traces of explosives on the hull of the Cheonan, no trace of explosives was found on torpedo parts recovered from the scene.
As you're swiping your boarding pass ( or smartphone), the machine also scans it for particle-sized traces of explosive materials and sends the all-clear or no-go in less than two seconds.
Traces of radiation escaped at the time, but officials said there was no danger to workers or neighbors.
No complete work of native-born literature survives, and successive invasions have obscured the physical traces of the island's main cities.
Consider that we already grasp, no matter how much we wish to deny it, that even a victory under those conditions traces back to despair, if despair is our point of departure.
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Steve Turner's book Amazing Grace: The Story of America's Most Beloved Song tells the story of composer John Newton's conversion from slave trader to abolitionist, and traces the evolution of the song from its composition in 1772 as a hymn with no set tune to the version familiar today.
He added that no samples have yet been found of the veterinary anti-inflammatory medicine "bute" and if traces were present, the risk was low.
Remaining traces are indistinguishable in a body of water as enormous as the Gulf of Mexico and no different than the trace amounts that naturally seep from the ocean floor.
And traces of fire are easily wiped out, so the lack of direct evidence for them is no surprise.
No-one has tested positive in the island but health bosses plan to test any flu case for traces of the virus.
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