New technique to pinpoint source of food poisoning

Scientists at the University of Aberdeen have developed a new technique which could help to identify the source of food poisoning or infection more quickly and accurately than current methods.

Cheese: New insights into an age-old food

The most detailed study to date of the microbes in cheese was published today in Nature Food by a team of researchers at Teagasc and APC Microbiome Ireland SFI Research Center, led by Professor Paul Cotter. For this study, ...

Lead poisoning could reduce gene expression in humans

Scientists have unveiled a correlation between high blood lead levels in children and methylation of genes involved in haem synthesis and carcinogenesis, indicating a previously unknown mechanism for lead poisoning.

Poison control: Chasing the antidote

Pick your poison. It can be deadly for good reasons such as protecting crops from harmful insects or fighting parasite infection as medicine—or for evil as a weapon for bioterrorism. Or, in extremely diluted amounts, it ...

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