An antibiotic and a protein can work together to fight radiation-induced infections better than either can manage alone. Doctors already use antibiotics to treat radiation sickness. But the addition of a protein from the immune system — bactericidal/permeability-increasing protein (BPI), which acts against poisons called endotoxins — improves the survival rate of irradiated mice, according [...]

A flagship biomedical research facility in Valencia, built during the heady days of the last economic boom, is now going bust. It is a casualty of Spain’s deep spending cuts and, some say, of poor management. The Prince Felipe Research Centre (CIPF), which hosts 260 scientists and has produced high-profile publications in regenerative medicine and [...]

I had a Random Sample about using microbes to restore artwork in Science Magazine: [html] or [pdf] and below… Microbiologist Rosa María Montes Estellés once infected a church mural with bacteria. But it was for a good cause: The bacteria ate their way through 4 centuries of grime encrusted on a mural at Santos Juanes [...]

Nuclear accidents can have devastating consequences for the people and animals living in the vicinity of the damaged power plants, but they also give researchers a unique opportunity to study the effects of radiation on populations that would be impossible to recreate in the lab. Tim Mousseau, who directs the Chernobyl Research Initiative at the [...]

José Ordovas sips a mint tea in a languid café in Madrid, Spain. His eyes scan two mobile phones as he confirms his next appointments. In conversation, he switches effortlessly between Spanish and English to find the right expressions.

Ordovas embodies the hustle and bustle of the ‘big science’ approach that has changed nutrition research in the past decade. This field, once confined to small groups of researchers studying the effects of single nutrients — such as particular vitamins or proteins — on a few dozen volunteers, is now adopting the heavy-lifting tools developed for genetics and pharmaceutical research. It also has a catchy name: nutrigenomics.

Robotics engineer Stephen Roberts was taking his lunch at Somerville College at the University of Oxford, in England, when the conversation turned to chicken. It wasn’t the food, though. His dining companion was animal welfare specialist Marian Dawkins, and she thought that the pattern-recognition technology Roberts was explaining might help identify misbehaving hens. Laying hens [...]

In the Upper East River Valley of Colorado’s Rocky Mountains, yellow-bellied marmots (Marmota flaviventis) are thriving thanks to climate change. The rodents’ startling population boom — their numbers have tripled in ten years — has now been linked to the increasing size of their bellies, which is probably caused by climate-driven changes in hibernation patterns. [...]

Researchers in Germany have genetically modified fruitfly larvae so that they can smell light. The team, led by Klemens Störtkuhl of Ruhr University in Bochum, Germany, managed to change the larvae’s odour receptors so that they respond to blue light instead of smells. The researchers hope that the move will allow them to unravel the [...]

Thoroughbred horse owners now have a new tool to predict how their nags will perform on the track. Last week at the Irish Thoroughbred Breeders’ Association Expo in County Kildare, a new company called Equinome rolled out a €1000 DNA test of a muscle factor derived from the Horse Genome Project. Muscle growth is governed [...]

Antibiotic-resistant bacteria have families, too, according to a study that uses the detailed genetic relationships of bacterial strains to map out how certain infections spread within hospitals and countries. The genomic-sequencing technology that made the study possible could one day enable hospital administrators to track infections back to the individuals and objects that transmit them, say the study authors.