Bacteria renew mystery over Chilean poet Neruda's death
Family of Chilean poet Pablo Neruda said Thursday forensic experts have found evidence of a massive bacterial infection in his remains, increasing their suspicion that he was poisoned by dictator Augusto Pinochet's regime.
Nanotechnology helps protect patients from bone infection
Leading scientists at the University of Sheffield have discovered nanotechnology could hold the key to preventing deep bone infections, after developing a treatment which prevents bacteria and other harmful ...
Complex signaling between blood and stem cells controls regeneration in fly gut
Having a healthy gut may well depend on maintaining a complex signaling dance between immune cells and the stem cells that line the intestine. Scientists at the Buck Institute are now reporting significant ...
Endangered antelope dying off in vast numbers in Kazakhstan
Authorities in Kazakhstan says around one-third of the endangered saiga antelope population in this Central Asian nation has mysteriously died off in the last few days.