Bacteria

Science

White blood cells use brute force to dislodge bacteria

A vivid new image is taking shape in the world of cell biology: Imagine bacteria adhering to the surface of…

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Scientists track pneumonia-causing bacteria as they infect the blood stream

Bacteremia, or blood poisoning, occurs when bacteria overcome the body's immune defenses. Bacteremia can worsen into sepsis, a condition that…

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Bacteria, brains, and sugar: Scientists uncover new connections

Our guts are home to trillions of bacteria, and research over the last few decades has established how essential they…

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This delicate nanoflower is downright deadly to bacteria

A carnation-like nanostructure could someday be used in bandages to promote wound healing. Researchers report in ACS Applied Bio Materials…

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Healthy gut bacteria that feed on sugar analyzed

A microbe found in the lower part of the gut that is associated with good health has been comprehensively analysed…

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A common mouth and gut bacteria may be linked with increased stroke risk

A common bacteria usually found in the mouth and gastrointestinal tract, Streptococcus anginosis, may be abundant in the guts of…

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Genetic ‘fingerprint’ to predict drug resistance in bacteria

Antibiotic resistance is a global public health crisis responsible for more than a million deaths annually. By 2050, the World…

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Bacteria found to eat forever chemicals — and even some of their toxic byproducts

In the quest to take the “forever” out of “forever chemicals,” bacteria might be our ally. Most remediation of per-…

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In the Northeast, 50% of adult ticks carry Lyme disease carrying bacteria

Across most of the Northeast, getting bitten by a blacklegged tick — also called a deer tick — is a…

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Bacteria in polymers form cables that grow into living gels

Scientists at Caltech and Princeton University have discovered that bacterial cells growing in a solution of polymers, such as mucus,…

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