A team of researchers have developed an easy-to-use colorimetric assay for the detection of food contaminated with salmonella. The assay is based on a novel nucleic acid probe that is cleaved by an ...

New molecule halts mitochondrial DNA loss before it triggers inflammation. When environmental stress harms DNA, it can set off a cascade of failures linked to heart conditions, neurodegeneration and ...

Against this backdrop, a team led by Professor Zhang Han and Associate Professor Chen Zhi from Shenzhen University in China , has demonstrated an innovative approach that combines DNA origami, CRISPR ...

Light accelerates DNA hybridization using gold nanoparticles and polystyrene microparticles as probes for PCR-free DNA detection. News organizations may use or redistribute this image, with proper ...

PCR/qPCR solution will support surveillance and monitoring of the current H5N1 strain of bird flu in response to multi-state outbreak in U.S. dairy cows CORALVILLE, Iowa--(BUSINESS WIRE)--Amidst ...

Fresh scrutiny has emerged over Savannah Guthrie’s decision to call hospitals after her sister Annie reportedly already had, ...