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Weird Science

Tea consumption in women leads to epigenetic changes in genes

Epigenetic changes are chemical modifications that turn our genes off or on. In a new study from Uppsala University, researchers show that tea consumption in women leads to epigenetic changes in genes that are known to interact with cancer and estrogen metabolism. The results are published in the journal Human …

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Antibiotic resistance mechanisms on experimental farmland

Canadian researchers have generated both novel and existing antibiotic resistance mechanisms on experimental farmland, by exposing the soil to specific antibiotics. The research is published in Applied and Environmental Microbiology, a journal of the American Society for Microbiology. “Antimicrobial resistance is a global threat to human and animal health with …

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Eating insects instead of beef could help tackle climate change

Eating insects instead of beef could help tackle climate change by reducing harmful emissions linked to livestock production, research suggests. Replacing half of the meat eaten worldwide with crickets and mealworms would cut farmland use by a third, substantially reducing emissions of greenhouse gases, researchers say. While consumers’ reluctance to …

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