Researchers track DNA modifications and gene expression in stem cells as they differentiate.
Researchers track DNA modifications and gene expression in stem cells as they differentiate.
Telomeres and disease; Wolbachia-infected mosquitoes may fight malaria; bat tongue mops nectar; newly sequenced genomes
Artificially induced bacterial infections in mosquitoes could reduce the spread of malaria-causing parasites.
A small protein produced by fat cells appears to regulate blood sugar levels, potentially revealing a new way to treat diabetes.
Hybrid viruses derived from an H5N1 bird flu strain can infect guinea pigs through the air.
A new DNA assay developed by forensic scientists helps archaeologists reconstruct eye and hair color from old teeth and bones.
Scientists create biocompatible, self-luminescing nanoparticles for in vivo imaging.
Libyan scientists, soon to be trained in countries around the world, are undertaking a massive search mission to find missing loved ones among thousands of dead bodies, casualties of the country’s recent popular revolution.
Researchers identify a herpesvirus gene persisting in the cells of calves suffering from malignant catarrhal disease.
Researchers use bacteria to deliver radiation to shrink pancreatic tumors in mice.