The addition of denitrifying bacteria to recycled coarse aggregate concrete can significantly improve its freeze-thaw resistance Concrete is one of the most frequently used construction…
Climate change is making plants more susceptible to disease. New research could help them fight back. When heat waves strike, they don’t just take a…
Though newly discovered bacteria are visible to the naked eye, microscopy reveals unexpected complexity. At first glance, the slightly murky waters in the tube look…
UCLA researchers have created a new surface treatment that prevents bacteria from sticking to medical devices such as catheters and stents. A hospital or medical…
Many environmentalists point to plastic pollution in the ocean as a large and growing problem, pointing to the Great Pacific Garbage Patch and how even…
Molecular machines that kill infectious bacteria have been taught to see their mission in a new light. New nanoscale drills have been developed that are…
Patients prescribed antibiotics in the hospital are more likely to get fungal infections because of disruption to the immune system in the gut. Using immune-boosting…
Discovery of an aberrant protein that kills bacterial cells could help unravel the mechanism of certain antibiotics and point the way to new drugs. An…
According to folklore, silver bullets kill werewolves, but in the real world, researchers want to harness this metal to combat another deadly foe: bacteria. Scientists…
A study investigating samples of the superbug Clostridioides difficile across 14 pig farms in Denmark finds the sharing of multiple antibiotic-resistance genes between pigs and human patients, providing…
Microbes that safely break down antibiotics could prevent opportunistic infections and reduce the spread of antibiotic resistance. Antibiotics are life-saving drugs, but they can also…
Like humans, bacteria have various immune systems to defend against pathogens such as viruses. These immune systems usually degrade the DNA of the pathogens to…
Diverse life forms may have evolved earlier than previously thought. Diverse microbial life existed on Earth at least 3.75 billion years ago, suggests a new…
University of Minnesota researchers studied for the first time how bacteria move through fluids containing small solid particles. For years, science fiction authors have written…
State-of-the-art method reveals never-before-seen atomic structures controlling the process. Methanotrophic bacteria consume 30 million metric tons of methane per year and have captivated researchers for…
Australian researchers have revealed how the bacterium Streptococcus pneumoniae (pneumococcus) obtains the essential nutrient, manganese, from our bodies, which could lead to better therapies to…
Clarkson University Associate Professor of Physical Therapy Ali Boolani is performing research to determine if gut microbiome and metabolomic pathways in the gut could be…
New research from Griffith University has shown that a bacterium commonly present in the nose can sneak into the brain and set off a cascade…
