Bacteria come in all shapes and sizes -- some are straight as a rod, others twist like a corkscrew. Shape plays an important role in how bacteria infiltrate and attack cells in the body. The helical ...
Scientists have long known that bacteria come in many shapes and sizes, but understanding what those differences mean has remained a major challenge, especially for species that can't be grown in the ...
Scientists have long known that bacteria come in many shapes and sizes, but understanding what those differences mean has remained a major challenge, especially for species that can’t be grown in the ...
Image: Stalks increase the rate of nutrient uptake by efficiently increasing cell surface area. The finding has potential implications for both ecology and drug production Bloomington, Ind. — The ...
Email notifications are only sent once a day, and only if there are new matching items. Side-splitting laughter isn’t so typical for a science fair. But when Paul Stapleton, a career biologist and ...
Morning Overview on MSN
Even ‘friendly’ gut bacteria can spark inflammation, study reveals how
Harvard immunologist Dennis Kasper and his colleagues have found that tiny changes in gut bacteria can flip the immune system from calm to inflamed, even when the microbes look harmless. Their work, ...
Investigators discovered that unique bacteria colonize the gut shortly after birth and make the neurotransmitter serotonin to educate gut immune cells. This prevents allergic reactions to food and the ...
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