Further cases of Creutzfeldt-Jakob (CJD) disease could arise as a result of human growth hormone treatment, even after low doses, suggests research in the Journal of Neurology Neurosurgery and Psychiatry.

Dutch researchers report on the case of a man who developed CJD 38 years after receiving human derived growth hormone.

A 47 year old man was given only a low dose as part of a diagnostic procedure, rather than being given full treatment, which may explain why the incubation period

Gold prospectors may one day rely on lowly bacteria to point them to deposits of the precious metal. Researchers have discovered that gold-laden soil often contains an abundance of spores belonging to a certain bacterium. The affinity humans have for gold aside, the ore in its soluble form is actually highly toxic to most living things. The common bacterium Bacillus cereus , however, possesses a unique resistance to the metal, allowing it to survive in a relatively vacant environmental niche:

New evidence suggests that hundreds of unseen dwarf galaxies made of dark matter encircle our Milky Way and other large, visible galaxies. Scientists believe that 80 to 90 percent of the universe must be made of this as-yet-undetected matter to account for the observed structure of the universe. According to Einstein, such large concentrations of matter should warp the surrounding space and bend light in much the same way that glass lenses do. With that in mind, astrophysicists at the University of C

With the help of biologists and in a radical reversal of roles, the environment could exploit free trade. But with the World Trade Organisation`s legitimacy being challenged as never before, this opportunity is at risk.

“In the prevailing climate, trade protectionism gets equated with environmental protection, free trade with freedom to plunder”, says Dr Douglas Yu at the University of East Anglia`s School of Biological Sciences. “But the WTO could actually drive fundamental environmental re

The Genostar consortium today announces the launch of its Genostar platform for exploratory genomics, the result of two and a half years research carried out by a team of more than 20 genomics and bioinformatics scientists and developers. Exploratory genomics involves the study of the structure and function of genes and proteins and plays a vital role in healthcare, agrifood and other industries. Members of the consortium are GENOME express, Hybrigenics, INRIA and the Pasteur Institute (see boilerpla

Scientists at the University of Ulster have unveiled a monitoring system that can ensure transplant organs arrive in pristine condition for the life-saving surgery.
They have developed tiny sensors which are inserted in the organs, and which monitor if there has been any deterioration in the organs’ condition since being removed from the donor.

The sensors are flexible micro-electrodes based on pioneering nanotechnology, which are implanted in the donor organ.

The electrodes mo