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Gut-brain communication turned on its axis
Cell and Tissue Research
The mechanisms by which antidepressants and other emotion-focused medications work could be reconsidered due to an important new development in the understanding of how the gut communicates with the brain. New research led by Flinders University has Read more about Gut-brain communication turned on its axis
Australia; SAFlinders University -
Why older people slow down
JNeurosci
We slow down as we approach old age because it takes more effort to move, not necessarily because we have less desire to move, according to US researchers. They measured energy use in 84 people aged between 22 and 78, and found that older people Read more about Why older people slow down
InternationalUniversity of Colorado Boulder, USA -
Trying to lose weight? 40g of resistant starch per day could help
Nature Metabolism
Supplementing your diet with foods that contain resistant starch - such as legumes, chickpeas, and lentils - may help with weight loss and insulin sensitivity, according to a small international trial, which found that diets supplemented by 40g of Read more about Trying to lose weight? 40g of resistant starch per day could help
InternationalShanghai Jiao Tong University School of Medicine, China -
When we knocked that asteroid moon off course, we may have completely changed its shape
Nature Astronomy
The asteroid moon Dimorphos may have been reshaped after NASA smashed a spacecraft called the DART (Double Asteroid Redirection Test) planetary defence demonstrator into it back in 2022, according to international scientists. As well as knocking Read more about When we knocked that asteroid moon off course, we may have completely changed its shape
InternationalUniversity of Bern, Switzerland -
Patch treatment shows promise for treating milk allergies in children
JAMA Pediatrics
An immunotherapy patch could help treat milk allergies in children, according to international research. The Viaskin platform - also currently being investigated for peanut allergies - involves applying a patch daily that delivers a small amount of Read more about Patch treatment shows promise for treating milk allergies in children
InternationalSeattle Allergy and Asthma Research Institute, USA -
Extreme heat while pregnant could lead to preterm births, but green spaces might help
JAMA Pediatrics
Australian researchers have found a link between being exposed to extreme heat while pregnant and the likelihood of having a preterm birth, but being around green spaces or greenness in general might mitigate the negative effects of the heat. The Read more about Extreme heat while pregnant could lead to preterm births, but green spaces might help
Australia; VICMonash University -
What do we know about why young people are drinking less?
Drug and Alcohol Review
There's been a decline in the drinking of alcohol among young people in recent years, and Australian researchers say there's a lot we still don't know about why, and what impact it will have. In an editorial, the researchers discuss a range of Read more about What do we know about why young people are drinking less?
Australia; VIC; WACurtin University|La Trobe University|Burnet Institute... -
New gene-screening technology to boost crop disease resistance
Nature Plants
Decades of research in synthetic biology, genetics and molecular plant pathology have yielded an advancement in molecular plant pathology. Scientists at CSIRO, Australia’s national science agency, have achieved an advancement in molecular plant Read more about New gene-screening technology to boost crop disease resistance
AustraliaCSIRO -
Antibody combo shows promise for hard to treat cancers
CANCER
A combination of two antibodies which target and boost the immune system, have shown promising results against hard to treat solid tumours in an early-stage clinical trial. The drugs, called CS1002 and CS1003 (or nofazinlimab), were trialled in Read more about Antibody combo shows promise for hard to treat cancers
Australia; NSW; VIC; SAThe University of Adelaide|The Alfred|Southern Medical Day Care Centre, The Kinghorn Cancer Centre, Box Hill Hospital, Albury‐Wodonga Regional Cancer Centre, Orange Health Service, CStone Pharmaceuticals -
Pacific field tips lead to discoveries about the birds and bees of Fiji
Frontiers in Ecology and Evolution
Eight new Pacific bee species and new insights into Fijian bird behaviour on Viti Levu Island have been described in new scientific studies led by Flinders University. The studies, both funded by field work supported by the Australian Government’s Read more about Pacific field tips lead to discoveries about the birds and bees of Fiji
Australia; Pacific; International; NSW; SAFlinders University|University of South Australia|The University of the South Pacific -
Corporate race to use AI puts public at risk
AI and Ethics
A rush by Australian companies to use generative Artificial Intelligence (AI) is escalating the privacy and security risks to the public as well as to staff, customers and stakeholders, according to a new study. The University of the Sunshine Coast Read more about Corporate race to use AI puts public at risk
Australia; QLDUniversity of the Sunshine Coast -
Looking for ways to stem the rise of microplastics
1st Nano and Microplastics Australian Conference
The amount of plastic entering the oceans is expected to triple 2040, with 14 million tonnes already impacting marine ecosystems according to the United Nations. In the environment, plastic waste breaks down into micro- and nano-size particles or Read more about Looking for ways to stem the rise of microplastics
Australia; SAFlinders University -
Good things don’t come in threes for Antarctic sea ice
Journal of Climate
As this month marks the third consecutive summer with extremely low sea-ice cover around Antarctica, new statistical research points to fundamental changes taking place in the polar Southern Ocean. As this month marks the third consecutive summer Read more about Good things don’t come in threes for Antarctic sea ice
Australia; TASUniversity of Tasmania|Bureau of Meteorology|Institute for Marine and Antarctic Studies (IMAS)... -
Targeting inflammatory protein could help treat severe asthma
Journal of Allergy and Clinical Immunology
Australian scientists have developed a promising new treatment for asthma, targeting an inflammatory protein that is often resistant to steroids. The finding comes in the wake of a national spike in asthma deaths, with South Australia recording the Read more about Targeting inflammatory protein could help treat severe asthma
AustraliaUniversity of South Australia|RMIT University|The University of Adelaide... -
3D printed titanium structure shows supernatural strength
Advanced Materials
A 3D printed ‘metamaterial’ boasting levels of strength for weight not normally seen in nature or manufacturing could change how we make everything from medical implants to aircraft or rocket parts. A 3D printed ‘metamaterial’ boasting Read more about 3D printed titanium structure shows supernatural strength
Australia; VICRMIT University -
A step closer to understanding hydrogen’s greatest challenge
Nature Communications
Why hydrogen causes steels to become brittle and crack is the great conundrum of engineers and researchers looking to develop large-scale transport and storage solutions for the hydrogen age – an era Australia hopes to lead by 2030. Solving Read more about A step closer to understanding hydrogen’s greatest challenge
Australia; NSWThe University of Sydney|The University of New South Wales -
CSIRO helps Heritage NSW solve 120-year maritime mystery of the SS Nemesis
An investigation by CSIRO, conducted for Heritage NSW, has helped identify the wreck of a steamship that disappeared off Australia’s east coast in 1904. A CSIRO team aboard research vessel (RV) Investigator has helped Heritage NSW solve a 120-year Read more about CSIRO helps Heritage NSW solve 120-year maritime mystery of the SS Nemesis
Australia; NSWCSIRO|NSW Government -
Drug shows promise for treating multiple food allergies
New England Journal of Medicine
A drug called omalizumab is safe and an effective treatment for multiple food allergies, according to clinical trials of the treatment in 462 people aged between one and 55, including 180 who took part in a 'gold standard' randomised controlled Read more about Drug shows promise for treating multiple food allergies
InternationalJohns Hopkins University School of Medicine, USA -
What do Australia's scientists think of the Universities Accord final report?
The Australian Academy of Science welcomes the Australian Universities Accord Final Report released today. Academy President Professor Chennupati Jagadish said the report warns that unless the nation continues to produce more knowledge, skills, Read more about What do Australia's scientists think of the Universities Accord final report?
AustraliaAustralian Academy of Science -
Aussies are using social media to normalise some of our problematic drinking behaviours
PLOS ONE
Young fathers are some of the most common types of Aussies who are talking about their alcohol on social media, according to Australian research. The team used data from a social media analytics platform to analyse how much Aussies talk about Read more about Aussies are using social media to normalise some of our problematic drinking behaviours
Australia; VICLa Trobe University