The essential nutrient can kill drug-resistant Mycobacterium tuberculosis by producing oxidative radicals that damage DNA.
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Viruses that attack bacteria may be an important component of our gut microbiota.
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Should institutions invest in changing the behavior of scientists found guilty of violating research rules and ethics?
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Christian de Duve chose to be euthanized at home in Belgium at age 95.
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Researchers use a protein-lipid complex found in human breast milk to increase the activity of otherwise-ineffective antibiotics against drug-resistant pathogens.
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