Researchers at the University of British Columbia (UBC) have developed a new way to build solar cells containing bacteria, which are more efficient than similar systems and can even work on dim, cloudy days.
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A compelling new study has shed more light on the mysterious connection between our diet, gut bacteria and mood. The study found that mice given a high-fat diet displayed greater depressive behaviors until microbiome-altering antibiotics returned their behavior back to normal.
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A team at Purdue University has found that a compound called F6 is effective at killing bacteria that have already evolved resistance to existing antibiotics. In tests the new drug also seems less susceptible to bacterial resistance down the track.
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When it comes to treatments for constipation, the options aren't plentiful, nor are they always particularly effective. Help may be on the way, however, in the form of genetically-engineered bacteria.
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If scientists can see how bacteria evolves, they might be able to intervene to prevent drug resistance. Now researchers at Indiana University have produced the first direct images of bacteria extending “harpoons” to snare and absorb bits of DNA.
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Antibiotics aren’t very picky, indiscriminately wiping out both good and bad bacteria and upsetting the balance of your microbiome. Now, researchers at Penn State have developed a new approach to make a drug that can single out a specific, opportunistic bacteria known as C. difficile.
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Intriguing new research suggests that a particular bacteria may have beneficial anti-inflammatory effects on the brain. Early studies in rodent models found that through injections of the bacteria the animals can be "immunized" against displaying anxious responses to stressful situations.
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Bacteria are evolving resistance to our best antibiotics at an alarming rate, so developing new ones is a crucial area of study. Inspired by a natural molecule, researchers at NC State University have synthesized a new compound that shows promising antibacterial properties against resistant bugs.
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A team has successfully developed a combination of herbal supplements and probiotics that can prolong the longevity of fruit flies by 60 percent. The technique is one of the first to successfully show a treatment that modulates the gut microbiome can result in potent lifespan-extending effects.
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New research from King’s College London has set out to produce a comprehensive database of the various compounds produced by the enormous array of bacteria that resides in our gut. These compounds, called postbiotics, could potentially then be synthesized and used as medications.
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