Researchers found most microplastic particles were from recyclable products, highlighting the need for improved waste management practices. The study also suggests higher levels of microplastic pollution in urban areas, including NSW, Queensland, WA, and Victoria.
Researchers at Flinders University found that embryos of three bird species can distinguish between their parents' calls and non-specific sounds, building on complexity of vocal learning. This study paves the way for new insights into evolutionary and developmental timescales.
Researchers have identified a unique sequence essential for efficient multidrug efflux function of the MtrD protein in Neisseria gonorrhoeae, a key mechanism for antimicrobial resistance. This discovery could lead to the development of new antibiotic treatments.
Researchers at Flinders University have created a cost-effective way to harvest microalgal biomass from wastewater ponds, producing a sustainable source of biofuels. The high-rate algal pond model uses algae and bacteria to treat wastewater, reducing treatment time to 5-10 days and minimizing costs.
A new study highlights the need for a national policy to protect submerged Indigenous sites, which are at risk due to climate change, dredging, and seabed mining. Archaeological discoveries off the Pilbara coastline in Western Australia have uncovered ancient stone tools, rock art, and engravings dating back over 7,000 years.
Researchers at Flinders University have identified a protein called 6PGD that supports the survival of prostate cancer cells when challenged with hormonal therapy. The study found that 6PGD inhibitors can kill cancer cells in lab dishes and real tumours, offering new hope for targeted therapies
Researchers find wind turbine night noise contains 'amplitude modulation' (AM) sound that worsens sleep and annoyance after sunset. The 'swoosh' sound is detected up to 60% of the night-time at distances around 1 km from a wind farm.
A multi-faceted approach to environmental degradation is being led by Flinders University and Clean Earth Technologies through two federally funded research projects. The focus is on e-waste recycling, oil spill remediation, and the production of world-leading polysulfide polymers.
A South Australian-developed SARS-CoV-19 vaccine has shown promising results in early animal testing, confirming its safety and effectiveness in preventing COVID-19 lung infection. The vaccine, named COVAX-19, incorporates an adjuvant derived from a plant sugar called inulin.
Researchers measure increased vertical translation of dune toe along Holland coast, finding it outpaces sea level rise. The study's findings suggest other locations may experience similar changes due to global warming, highlighting the need for climate change adaptation measures.
A recent study led by Flinders University Professor Nick Spencer explains how the enteric nervous system (ENS) causes propulsion along the gut. The ENS is considered the 'first brain' and has evolved long before the human brain.
Researchers from Flinders University discovered that snakes developed venomous fangs by modifying normal tooth structure, creating a 'dental origami' effect. This evolutionary adaptation allowed snakes to inject venom through deepened wrinkles at the base of their teeth, making them highly potent and deadly.
Researchers found medium tree finch nests with high parasite survival rates, while hybrid finches had lower rates. Nestling behaviour also predicted naris deformation due to vampire fly parasitism.
Flinders University researchers found that more than half of Australians reported a decline in physical activity during the COVID-19 lockdown, but fitness apps were used by over half of respondents. The study highlights the importance of social support, self-efficacy, and motivation in using physical activity apps to maintain engagement.
Researchers at Flinders University have developed a method to recover DNA from the surface of capsules containing illicit drugs, such as MDMA. This breakthrough enables law enforcement agencies to potentially link various drug seizures around the world and identify suspects through DNA profiling.
A new study published in Sleep Medicine has found that the COVID-19 pandemic brought about increased infant sleep duration and decreased daytime drowsiness in parents. However, it also introduced more screen time for babies and mild increases in depressive symptoms among parents.
Scientists create biofertilizer made from fast-growing freshwater cyanobacterium Tolypothrix, which can fix nitrogen without additional fertilization. The production process offers a cheap and renewable source of nitrogen-rich fertilizer for degraded soils.
A new analysis reveals that deliberate or accidental introductions of invasive species have cost Australia AUD$389.59 billion over the last 60 years. The most costly individual species was feral cats, while the management of invasive plants proved to be the worst offender, costing US$151.68 billion.
Researchers developed a new screening system to evaluate 'perspective taking' difficulties in autistic adults, using a simple questionnaire and short clips. The tool showed limitations in drawing inferences from stimuli are predictive of individuals' social-behavioural and interpersonal interaction difficulties.
Flinders University researchers have successfully manipulated Beta-lactoglobulin, a major whey protein in cow's, sheep's, and other mammal's milk, using an Australian-made thin film microfluidic device. The device combines with a new form of biosensor to control and monitor protein denaturation and renaturation.
The study highlights the importance of dryland restoration to mitigate climate change and reverse desertification, with seeding efforts showing promising results in nearly a third of treatments. However, the process is also fraught with risks, including high failure rates and declining species populations as projects mature.
A new genetic test for glaucoma has been found to identify high-risk patients 15 times more effectively than an existing test. The test, which can be performed on a blood or saliva sample, has the potential to detect irreversible vision loss before it occurs.
Low-intensity cognitive behavior therapy (CBT) has been found to be effective in reducing anxiety and depression during the COVID-19 pandemic. A new consumer guide aims to help people navigate the system and find targeted services.
Researchers interviewed people receiving palliative care about losing independence with intimate hygiene, revealing the importance of two-way communication and empowering individuals to influence their care. The study aims to raise awareness among health professionals about providing dignified support.
A recent study published in SLEEP found that teenagers who slept only five hours per night experienced significant depression, anger, and confusion. In contrast, those who slept ten hours reported increased happiness. The study highlights the importance of sufficient sleep for adolescents to mitigate mood deficits.
Researchers found that combining anti-rheumatic drugs can reduce the risk of cardiovascular disease in rheumatoid arthritis patients. Two specific combinations - tumour necrosis factor inhibitors and hydroxychloroquine - showed promise in preserving endothelial function.
Researchers have successfully repurposed two existing medications to reduce the severity of sleep apnoea in people by at least 30 per cent. The study showed that reboxetine and butylbromide increased muscle activity around participants' airways, reducing the number of breathing stoppages and improving oxygen intake.
A new trial will evaluate a blood test for personalized cancer treatment, targeting oesophageal, stomach and bowel cancers. The test detects DNA changes specific to cancer and may offer an earlier indication of treatment effectiveness.
A study from Flinders University reveals that a common native bee species has flourished since the first land clearances by humans in Fiji. The expansion of Homalictus fijiensis coincides with early human colonization of the Pacific islands, rather than climate change.
A recent study using computer modelling found that the SARS-CoV-2 virus binds more tightly to human cells than any other tested animal species, including bats and pangolins. The results suggest that the virus may have adapted to become an effective human pathogen through convergent evolution or genetic recombination.
During COVID-19 lockdowns, high-energy density foods like sweets and salty treats saw increased intake among some adults, with a heightened risk of weight gain. Researchers warn that those struggling to control food cravings are most at risk, highlighting the need for strategies to manage snacking.
Research reveals liver cancer incidence is 2.6 times higher in Indigenous Australians compared to non-Indigenous patients. Mobile liver clinics and regular ultrasound surveillance can help prevent the disease, according to expert calls for action.
Researchers at Flinders University have developed AI2 software that analyzes patient data to detect gaps in care and trigger interventions. The tool showed potential in reducing hospitalization rates among patients with severe mental illnesses.
Researchers at Flinders University have discovered that fish oil fatty acids can render bacteria more susceptible to antibiotics. This discovery is vital in combating the rise of superbugs with unprecedented levels of antibiotic resistance.
A new study found that middle-aged women in Australia and the UK stockpiled alcohol during COVID-19 lockdowns due to anxiety and depression. The research suggests an urgent need to address mental health issues associated with the pandemic.
Researchers have discovered the VFD's capabilities in controlling chemical reactivity, materials processing, and probing self-organised systems. The device has shown promise in synthesizing various compounds and could lead to more efficient and environmentally friendly production methods.
A new study by Flinders University researchers found that people living with HIV/AIDS face significant discrimination in their families, communities, and even among healthcare providers. This stigma can lead to concealment of the condition, self-isolation, and poor access to healthcare services.
Researchers developed new clinical guidelines for Australian doctors to treat insomnia with Cognitive Behavioural Therapy for insomnia (CBTi), improving mental health and quality of life. CBTi can be more successful than sleeping pills in managing insomnia.
A Flinders University study found participants with an automatic bias towards soft drinks were more responsive to TV ads than those without these tendencies. The researchers suggest targeting people who show cognitive vulnerabilities to reduce consumption of sugary drinks.
A study published in the Journal of Sleep Research found that disrupted slumber can be associated with cognitive dysfunction in middle-aged and older men. The research suggests that optimal attention and cognitive speed may be affected by poor sleep, particularly in day-to-day activities such as driving and physical activities.
A comprehensive review suggests that gut microbiota play a crucial role in immune responses to vaccinations. The study aims to improve vaccine effectiveness by understanding the microbiota's impact on B and T cell immune responses.
A five-year study found that Australia's Closing the Gap program has not improved disparities in Indigenous health, income, employment, child removal, and incarceration. Researchers suggest that 'Western' cultural beliefs over Indigenous cultures hinder policy change.
People with myopia experience poorer sleep quality due to delayed circadian rhythms and lower melatonin production. The study highlights the importance of adequate sleep for good vision, particularly in children exposed to excessive screen time.
A new study found that one in four pregnant women were denied medication for severe nausea and vomiting, with over-the-counter doxylamine being a common issue. Healthcare providers' lack of awareness about clinical guidelines and misinterpretation of medication labels contribute to these denials.
A study by Flinders University found that online learning positively impacted overall student performance, especially for lower-achieving students during the COVID-19 pandemic. The best results were achieved with high-quality teachers preparing content for rural and city students, regardless of location.
Researchers and clinicians now have evidence-based criteria to develop targeted interventions for this debilitating condition. Compulsive Buying-Shopping Disorder is characterized by excessive purchasing without utilising items for their intended purposes and using shopping to regulate internal states.
A new study reveals that higher body mass index (BMI) is associated with worse survival in early breast cancer patients but improved survival in advanced disease. The 'obesity paradox' highlights the need to understand the biological basis of obesity impacts on breast cancer diagnosis and treatment.
A team of experts used advanced modelling techniques to recreate the journey of Australia's indigenous people, who navigated the continent tens of thousands of years ago. The study reveals that prominent landscape features and water sources played a crucial role in their survival and growth.
A new study found that Aboriginal families with children suffering severe burns often struggle to pay healthcare costs and travel expenses, exacerbating existing economic hardship. The research also highlighted the importance of family networks in mitigating financial burdens, but called for improved access to government initiatives ai...
A pilot program in five Australian nursing homes shows personalized music selections reduce resident agitation and staff stress levels, leading to improved wellbeing and reduced medication use.