Queensland researchers believe future cancer drugs could be grown in sunflowers and ultimately delivered as a seed ‘pill’. They’re a long way from that outcome. But, as they reported to the XVIII International Botanical Congress in Melbourne today, they have already shown that sunflowers make a precursor to cancer drugs as part of their defence…
Our civilisation is built on plants – they provide food, shelter, fuel and medicine. Can we rely on them in the future? Or will it be the era of the microbes.
A plant name dispute that has bubbled away for a decade has finally been resolved at the XVIII International Botanical Congress in Melbourne. The species concerned are the acacias, which until now has included the Australian wattles and the thorn trees of the Serengeti—both highly recognisable and iconic groups of plants.
Key decisions of the Nomenclature Section of the XVIII IBC Written by Nicholas Turland The Nomenclature Section met for five days, 18–22 July 2011, to discuss proposals to amend the International Code of Botanical Nomenclature. The more significant changes to the Code are outlined below and will be put to Congress for ratification on Saturday.
Climate change is already changing the environment of the established “terroirs” of Australian wines, such as the Coonawarra and the Barossa Valley, says Prof Snow Barlow of the University of Melbourne. But it won’t be the end of winemaking as we know it. Our wines will just evolve.
Issued by CSIRO Ref 11/78 Relocating species threatened by climate change is a radical and hotly debated strategy for maintaining biodiversity. In a paper published today in the journal Nature Climate Change, researchers from CSIRO, University of Queensland and United States Geological Survey present a pragmatic decision framework for determining when, if ever, to move species…
Botanists drop Latin for new species descriptions A rose by any other name would smell as sweet In 1539 the Church of England recognised Latin was a barrier to understanding, and published the Great Bible in English. The Roman Catholic Church authorised usage of languages other than Latin in its services in the 1960s. now…
This week we’re at the 3rd World Congress of Asian Psychiatry. Visit the Congress media pages here: www.scienceinpublic.com.au/wcap And the Congress pages at http://www2.kenes.com/wcap/Pages/Home.aspx
Nanotechnologies are changing our world, soon they’ll be transforming our bodies. Free public forum, Oceans Bar, Crown Plaza Hotel, Coogee This Thursday 14 July 2011 from 6 pm.
The work should lead to a better understanding of autoimmune conditions, such as diabetes and rheumatoid arthritis, she says, and may even provide new ways to target treatments.
The human body incorporates multiple fail-safe mechanisms to protect it against the “friendly fire” from its immune system known as autoimmune disease, Charis Teh and colleagues at the […]