Scientists in our region have found a chemical in opium poppies which is currently being considered as a potential anti-cancer drug.
Biologists at the University of York have discovered the genes that produce a chemical called Noscapine, which in the future could be used to treat patients with tumours.
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Bitterly cold. Widespread severe frost with the risk of ice. Snow risk decreasing by tonight
Organisers have called off the event's final day because of concerns about bad weather
Weather warnings are in place tonight as motorists are being told to make sure their cars are safe.