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Latest University of Melbourne Stories

2012-05-09 21:22:44

Researchers have found that bird species with multiple plumage color forms within in the same population, evolve into new species faster than those with only one color form, confirming a 60 year-old evolution theory. The global study used information from birdwatchers and geneticists accumulated over decades and was conducted by University of Melbourne scientists Dr Devi Stuart-Fox and Dr Andrew Hugall (now based at the Melbourne Museum) and is published in the journal Nature. The link...

2012-04-04 21:18:05

An international team led by the University of Melbourne Australia, has found that increasing a specific protein in muscles could help treat Duchenne muscular dystrophy (DMD), a severe and progressive muscle wasting disease that affects young boys. Approximately one in every 3,500 boys worldwide is afflicted with DMD. There is no cure for the disease which causes muscle fragility, spinal curvature and premature death. Results from the studies published in Nature today showed that by...

2012-03-30 07:45:53

An international team of researchers led by the University of Melbourne has used new technology to fast track the discovery of a breast cancer risk gene which could assist in the discovery of other cancer genes. Professor Melissa Southey of the Genetic Epidemiology Laboratory, Department of Pathology at the University of Melbourne, who led the study, said it was a significant discovery and the first breast cancer risk gene to be discovered using the latest genetic sequencing technology....

2012-03-29 12:28:39

An international team of researchers led by the University of Melbourne has used new technology to fast track the discovery of a breast cancer risk gene and could assist in the discovery of other cancer genes. Professor Melissa Southey of the Genetic Epidemiology Laboratory, Department of Pathology at the University of Melbourne, who led the study, said it was a significant discovery and the first breast cancer risk gene to be discovered using the latest genetic sequencing technology....

2012-03-19 12:01:13

A research team led by the University of Melbourne has developed a novel technique that tracks diseased proteins behaving badly by forming clusters in brain diseases such as Huntington´s and Alzheimer´s. The technique published in Nature Methods today is the first of its kind to rapidly identify and track the location of diseased proteins inside cells and could provide insights into improved treatments for brain diseases and others such as cancer.   Developed by Dr Danny...

2012-02-27 11:03:06

People who take Ritalin are far more aware of their mistakes, a University of Melbourne study has found. The study, by Dr Rob Hester from the Department of Psychological Sciences and colleagues at the Queensland Brain Institute, investigated how the brain monitors ongoing behavior for performance errors — specifically failures of impulse control. It found that a single dose of methylphenidate (Ritalin) results in significantly greater activity in the brain´s error monitoring...

2012-02-23 13:25:14

Researchers from the University of Melbourne say $70 million could ℠close the gap´ on Indigenous eye health, which unlike other health conditions is preventable and treatable. Presently Indigenous Australians suffer six times the blindness of mainstream Australians and 94 percent of vision loss in Indigenous Australians is unnecessary, preventable or treatable. ℠The Roadmap to Close the Gap for Vision´ is the first comprehensive framework to ℠close the...

Ants Remember Their Rivals' Scent
2012-02-22 05:49:02

Researchers from the University of Melbourne report they have found that ant colonies share a collective memory for the odor of ants in rival nests. According to the new research, the ants use the information to identify the rival ants and compete, similar to how sports fans know each other by wearing their teams' colors. Study leader Professor Mark Elgar from the University's Department of Zoology said the ant colony's collective memory helps give an edge in a competitive world by...

Image 1 - Researchers Create Working Single-Atom Transistor
2012-02-20 05:35:23

[ Watch the Video ] A team of Australian and American researchers announced on Sunday that they had created a working transistor from a single phosphorus atom embedded precisely in a silicon crystal. The transistor was completed by physicists at the University of New South Wales (UNSW), the University of Melbourne, and Purdue University, and according to a UNSW press release, this "remarkable feat of micro-engineering“¦ uses as its active component an individual phosphorus...

2012-02-15 21:40:20

University of Melbourne researchers have found Wikipedia is the most highly rated website for accessing information on mental-health related topics. The researchers assessed a range of on-line and print material on mental health-related topics and found that in the majority of cases, Wikipedia was the most highly rated in most domains. Content about mental health was extracted from 14 frequently accessed websites, including Wikipedia, Encyclopaedia Britannica and a psychiatry textbook....


Word of the Day
drawcansir
  • A blustering, bullying fellow; a pot-valiant braggart; a bully.
This word is named for Draw-Can-Sir, a character in George Villiers' 17th century play The Rehearsal.
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