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https://sciencedaily.com/releases/2026/04/260413043141.htm New toothpaste stops gum disease without killing good bacteria | ScienceDaily Scientists have developed a new way to fight gum disease without wiping out the mouth’s helpful bacteria—a major shift from traditional treatments. Instead of... gum disease without killing bacteria sciencedaily new toothpaste https://sciencedaily.com/releases/2026/01/260112214315.htm Scientists find a natural sunscreen hidden in hot springs bacteria | ScienceDaily Researchers studying cyanobacteria from hot springs in Thailand have discovered a new natural UV-blocking compound with impressive antioxidant power. Unlike... scientists find natural sunscreen hot springs bacteria sciencedaily hidden https://sciencedaily.com/releases/2026/04/260413043131.htm The people you live with could be changing your gut bacteria | ScienceDaily Spending time with close companions might do more than strengthen bonds—it could also reshape your gut bacteria. In a study of island birds, those with... gut bacteria people live could changing https://sciencedaily.com/releases/2024/12/241213125252.htm Activating the hidden pharmaceutical potential of bacteria | ScienceDaily Microorganisms produce a wide variety of natural products that can be used as active ingredients to treat diseases such as infections or cancer. The blueprints... bacteria sciencedaily activating hidden pharmaceutical potential https://sciencedaily.com/releases/2026/04/260424233210.htm Graphene kills harmful bacteria “superbugs” but spares human cells | ScienceDaily Scientists have uncovered how graphene oxide pulls off a remarkable trick: it hunts down and destroys harmful bacteria while leaving human cells completely... human cells graphene kills harmful bacteria https://sciencedaily.com/releases/2026/04/260420014733.htm Scientists stunned as bacteria rewire DNA machinery to shape cells | ScienceDaily Cyanobacteria—ancient microbes that oxygenated Earth and made complex life possible—are still revealing surprises billions of years later. Scientists have now... scientists stunned cells sciencedaily bacteria rewire dna https://sciencedaily.com/releases/2026/04/260416071953.htm Scientists discover bacteria can “explode” to spread antibiotic resistance | ScienceDaily Scientists have uncovered a surprising twist in how bacteria share genes—including those that spread antibiotic resistance. Tiny virus-like particles called... scientists discover antibiotic resistance bacteria spread sciencedaily https://sciencedaily.com/releases/2025/05/250519131258.htm Gut bacteria and acetate, a great combination for weight loss | ScienceDaily Feeding the gut acetate, paired with the right Bacteroides bacteria, led mice to shed fat without losing muscle. The combo pushed their metabolism into... weight loss sciencedaily gut bacteria great combination acetate https://www.sciencedaily.com/releases/2021/07/210727163230.htm New strategy for drug design: Keeping copper atoms closer to keep bacteria away | ScienceDaily Hydrogen peroxide reacts with copper to produce hydroxyl radicals with strong antibacterial properties. However, this requires high copper concentrations... new strategy drug design keeping copper atoms https://sciencedaily.com/releases/2026/03/260326080752.htm Scientists find gut bacteria inject proteins that control your immune system | ScienceDaily Gut bacteria aren’t just passive passengers—they can actively send proteins straight into our cells. Using microscopic injection systems, even harmless... scientists find gut bacteria immune system inject proteins https://sciencedaily.com/releases/2026/03/260328043603.htm World's smallest QR code, smaller than bacteria, could store data for centuries | ScienceDaily Scientists have created a microscopic QR code so tiny it can only be seen with an electron microscope—smaller than most bacteria and now officially a world... smallest qr code bacteria could store data world smaller https://www.sciencedaily.com/releases/2026/03/260313002640.htm Gut bacteria that make serotonin may hold the key to IBS | ScienceDaily Researchers have identified two gut bacteria that can produce serotonin, a key chemical that regulates bowel movements. In experiments with mice lacking... gut bacteria may hold make serotonin key https://sciencedaily.com/releases/2026/03/260321004445.htm Scientists turn probiotic bacteria into tumor-hunting cancer killers | ScienceDaily Scientists have engineered probiotic bacteria to act as tumor-seeking drug factories. In mice, these bacteria infiltrated tumors and produced a cancer-fighting... scientists turn probiotic bacteria tumor hunting