Infections with several pathogens simultaneously increase the risk of cervical cancer—these results from a study conducted on artificial 3D tissue models.
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The carnivorous Venus flytrap can be anaesthetised with ether. Some surprising parallels to anaesthesia in humans emerge.
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In northern Spain, wild honeybees use hollow electricity poles as nesting cavities. Natural areas in the surroundings promote the colonies’ chances to survive the winter.
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