Analysing the genomes of Australia’s iconic marsupials will provide insight into how they turn off and on the development of the early embryo; give birth to very underdeveloped young, and why marsupial milk changes radically over the months of lactation.
This knowledge could lead scientists to new treatments for premature births, better milk production in cows, as well as novel antibiotics. Marsupials fill an evolutionary gap between the distantly related birds/reptiles and the more closely related placental mammals (such as humans and cows).
The OPAL reactor and new neutron beam facility, managed by the Australian Nuclear Science and Technology Organisation (ANSTO) in Sydney’s south, officially opens on Wednesday 18 April 2007.
Costing $400 million to build, the reactor was described by ANSTO’s Executive Director, Dr. Ian Smith as “the jewel in the crown” of Australian nuclear research.
Why can children learn any language – is it nature or nurture? Using the world’s first magnetoencephalography (MEG) system designed to study cognitive processing in children, Macquarie University Federation Fellow Professor Stephen Crain will investigate whether or not children have innate language ability.
Most mothers are aware that breast milk helps boost their baby’s immune levels, but up to now it has been thought that it is mainly because of the mother’s antibodies found in human milk.
Smoke-belching coal-fired power stations and factories and fossil fuel-guzzling motor vehicles may be seen as the big villains of the global climate change debate, but they aren’t the only ones contributing to the greenhouse effect.
Australia’s hundreds of millions of cattle, sheep, pigs and other agricultural animals – not to mention our native fauna – also release significant amounts of methane and other gases into the atmosphere.
Thermometer-based climate records started in 1850, so scientists have gone “back to nature” for sources of long-term climatic information to help them better understand climate change and rising sea levels.
Since 1998, a public-private partnership between L’Oréal and UNESCO has promoted women in science. The L’Oréal-UNESCO Awards For Women in Science recognises outstanding women researchers who have contributed to scientific progress.
In Australia we call them bushfires. In other parts of the world they are called forest fires, and global climate change and increasing human populations mean they are increasing in frequency and ferocity.
