Scientists have discovered a gruesome microbial survival strategy: when food is scarce, some bacteria kill and consume their neighbors. The study, published in Science, was conducted by an ...
Add Yahoo as a preferred source to see more of our stories on Google. Many nonantibiotic drugs such as certain antidepressants and antiparasitics have antibacterial effects. Tanja Ivanova/Moment via ...
Some antibiotics stop bacteria from growing without actually killing them, allowing infections to return later. Scientists at the University of Basel created a new test that tracks individual bacteria ...
Starving bacteria (cyan) use a microscopic harpoon—called the Type VI secretion system—to stab and kill neighboring cells (magenta). The prey burst, turning spherical and leaking nutrients, which the ...
New discoveries are helping scientists face this challenge in innovative ways. Studies have found that nearly a quarter of drugs that aren’t normally prescribed as antibiotics, such as medications ...
(THE CONVERSATION) Human history was forever changed with the discovery of antibiotics in 1928. Infectious diseases such as pneumonia, tuberculosis and sepsis were widespread and lethal until ...
(The Conversation is an independent and nonprofit source of news, analysis and commentary from academic experts.) Mariana Noto Guillen, UMass Chan Medical School (THE CONVERSATION) Human history was ...
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