A heat-loving bacterium's Cas13 protein enables specific detection of SARS-CoV-2 and other viruses in a one-pot assay. The technology has been patented and clinically validated, with the aim of mass production and commercialization.
A KAUST-developed nanotechnology platform uses tiny iron wires that bend in response to magnetic fields to accelerate bone cell formation. Bone-forming stem cells grown on the moving substrate transform into mature bone much faster than usual, potentially paving the way for more efficient regeneration of bone.
A new study by University of Cambridge researchers found that male dogs are four to five times more likely than female dogs to be infected with the oro-nasal form of Canine Transmissible Venereal Tumour. This unusual cancer is infectious and can spread between dogs through contact, commonly affecting genitals but also the nose and mouth.
Researchers combined nuclear fallout records with coral skeletons to define the Anthropocene period, which marks a milestone for humanity's impact on Earth's environment. The study provides clear evidence of plutonium fallout from 1954, linking sediments and coral records.
Researchers have discovered a unique biochemical profile in severe asthmatic patients, which could lead to more effective treatments. The study found a decrease in carnitine metabolism in severe asthmatics, playing an important role in cellular energy generation and immune responses.