PRESS-NEWS.org - Press Release Distribution
PRESS RELEASES DISTRIBUTION

Dingoes given ‘almost-human’ status in pre-colonial Australia

2023-10-20
(Press-News.org) It's said that a dog is a man’s best friend, but the wild dingo is much maligned in Australia. This may not always have been the case though, with new research led by experts at The Australian National University and The University of Western Australia suggesting that dingoes were buried – and even domesticated – by First Nations people prior to European colonisation. 

The researchers examined remains at the Curracurrang archaeological site, south of Sydney, where radiocarbon dating of dingo bones revealed the animals were buried alongside humans as far back as 2,000 years ago. 

The care taken to bury the animals suggests a closer relationship between humans and dingoes than many previously realised, according to lead researcher Dr Loukas Koungoulos. 

“Not all camp dingoes were given burial rites, but in all areas in which the burials are recorded, the process and methods of disposal are identical or almost identical to those associated with human rites in the same area,” Dr Koungoulos said. 

“This reflects the close bond between people and dingoes and their almost-human status.” 

The burials weren’t the only sign that Australia’s First Peoples domesticated wild dingoes, however, with severely worn teeth found at the site suggesting a diet heavy in large bones, likely from scraps from human meals. 

The researchers also identified remains of dingoes of varying ages at the site – from pups to animals aged six to eight years. This shows that First Nations people didn’t just care for young dingoes before they returned to the wild, but that they built much more substantial relationships, the researchers argued. 

“These findings mark an important development in our understanding of the relationship between Australia’s First Peoples and dingoes,” co-author Professor Susan O’Connor said. 

“By the time Europeans settled in Australia, the bond between dingoes and Indigenous people was entrenched. This is well known by Indigenous people and has been documented by observers. 

“Our work shows that they had long-lasting relationships prior to European colonisation, not just the transient, temporary associations recorded during the colonial era.” 

The research is published in PLOS One. 

END


ELSE PRESS RELEASES FROM THIS DATE:

Soft, living materials made with algae glow under stress

Soft, living materials made with algae glow under stress
2023-10-20
A team of researchers led by the University of California San Diego has developed soft yet durable materials that glow in response to mechanical stress, such as compression, stretching or twisting. The materials derive their luminescence from single-celled algae known as dinoflagellates. The work, inspired by the bioluminescent waves observed during red tide events at San Diego’s beaches, was published Oct. 20 in Science Advances. “An exciting feature of these materials is their inherent simplicity—they need no electronics, no external ...

Army of specialized T cells may trigger asthma attacks in older men

Army of specialized T cells may trigger asthma attacks in older men
2023-10-20
LA JOLLA, CA—Scientists from La Jolla Institute for Immunology (LJI) and The University of Southampton, UK, have uncovered a group of immune cells that may drive severe asthma. These cells, called cytotoxic CD4+ tissue-resident memory T cells, gather in the lungs and appear to possess the molecular weaponry to cause the most harm in men who developed asthma later in life. "If you are male and you develop asthma after age 40, there's a high chance this T cell population is in your lungs," says LJI Research Assistant Professor Gregory Seumois, Ph.D., who co-led the study with LJI Professor Pandurangan ...

A cancer survival calculator is being developed using artificial intelligence

A cancer survival calculator is being developed using artificial intelligence
2023-10-20
Key Takeaways  A cancer survival calculator prototype developed with machine learning showed that for each of three cancer types tested, more factors than cancer stage significantly influenced patients’ survival.  Preliminary research on the calculator found high accuracy of this individualized survival estimator.  BOSTON (October 20, 2023): Researchers have developed an artificial intelligence (AI)–based tool for estimating a newly diagnosed cancer patient’s chances for surviving long term, according ...

Study links school redistricting to higher rates of firearm violence in urban communities

Study links school redistricting to higher rates of firearm violence in urban communities
2023-10-20
Key takeaways  This is the first study to examine the impact of school redistricting on firearm violence in urban communities, examining data from 63,000 urban census tracts.  Any school redistricting event was associated with a 10.6% higher firearm incidence rate compared with communities that had no redistricting, and school boundary adjustments were associated with a 21.3% increase.  In areas that had a school redistricting event, firearm violence increased 14% in the year the redistricting occurred over the previous year.  BOSTON (October 20, ...

East Los Angeles program to remove tattoos may help reduce traumatic injuries

East Los Angeles program to remove tattoos may help reduce traumatic injuries
2023-10-20
Key Takeaways  Tattoos, especially those related to gangs and sex work, can make individuals targets for violence.  Tattoos may also make it more difficult for individuals to make changes in their lives, including finding a job or joining the military.  Nearly nine out of 10 of the program’s clients (88%) desired tattoo removal to transition to a healthier life, and more than eight of 10 clients (81%) reported success in achieving their goals after tattoo removal.  BOSTON (October 20, 2023): Tattoo removal may help to reduce violence and trauma in East Los Angeles, according to study results being presented at the American ...

More than 7,500 daily steps prior to surgery is associated with lower risk of postoperative complications

More than 7,500 daily steps prior to surgery is associated with lower risk of postoperative complications
2023-10-20
Key takeaways  Using Fitbit activity tracking data, researchers identified patients who might be at higher risk of postoperative complications. Fewer daily steps were associated with a higher rate of complications postoperatively.   The odds of complications within 90 days after hospital discharge were reduced by half if a patient took more than 7,500 steps a day before the operation, after adjusting for the complexity of the procedure, comorbidities, and other factors.   CHICAGO (October 20, 2023): Patients who recorded more ...

Pediatric trauma more common during COVID-19 pandemic, especially for children in disadvantaged neighborhoods

2023-10-20
Key Takeaways  Childhood trauma rates increased during the COVID-19 pandemic and were disproportionately higher for children in socioeconomically deprived areas.  In this vulnerable population, injuries were most often due to motor vehicle crashes, firearms, and non-accidental trauma.  The study adds to growing evidence of pandemic-related effects on health and reinforces the need for efforts to prevent pediatric trauma.  BOSTON (October 20, 2023): Injuries from gunshots and motor vehicle ...

An injured child’s chance of surviving improves when treated at a trauma center prepared to care for children

An injured child’s chance of surviving improves when treated at a trauma center prepared to care for children
2023-10-20
Key Takeaways  Trauma centers with the highest pediatric readiness scores (93 or greater) on a national assessment have much lower death rates than centers scoring lower.  All trauma centers should address gaps in pediatric emergency care — most importantly, the lack of having a pediatric-specific quality improvement plan.  BOSTON (October 20, 2023): Children initially treated at trauma centers with the highest level of preparedness to care for children, called pediatric readiness, are significantly less likely to die than those initially treated at trauma facilities with lower pediatric readiness levels, new research shows. The findings are being presented ...

Reliable patient education materials on breast cancer are difficult to access

2023-10-20
Key Takeaways  Women with breast cancer, who are making complex decisions about treatment options during an already stressful time, may turn to the wide variety of materials available online, which are not always from data-driven sources.  Researchers found that educational materials often vary in quality, can have a negative tone, and are written above the sixth-grade reading level recommended by the National Institutes of Health.  BOSTON (October 20, 2023): Women with breast cancer must often make complex decisions about surgery and treatment options ...

Team looking at gene therapy for children paralyzed by rare mutations

2023-10-20
SAN ANTONIO, Texas, USA (Oct. 20, 2023) — The 50 families stretch from the Netherlands and the United Kingdom to the United States and China. Each family has a child who is paralyzed from a mutation in a single gene named Contactin-Associated Protein 1 (Cntnap1). The children are locked inside their bodies, unable to move. The families feed them and change them, and someone monitors them 24/7. Thousands of miles away in South Texas, Manzoor Bhat, MS, PhD, and his team at The University of Texas Health Science Center at San Antonio are making ...

LAST 30 PRESS RELEASES:

Environmental quality of life benefits women worldwide

Satisfying friendships could be key for young, single adults’ happiness

Wild banana relatives of mainland Southeast Asia reveal hidden diversity and the urgent need to preserve nature’s genetic resources for future crops

A century of data uncovers how chestnut blight has devastated the American chestnut - and how forest composition has evolved since - in Shenanoah National Park, Virginia

Migration in adolescence may double the risk of psychosis in later life

Iron nuggets in the Pinnacles unlock secrets of ancient and future climates

Severe climate change may increase violence against women

Higher-order interactions can remodel the landscape of complex systems

New cardiovascular disease risk marker discovered in older women

Storms, floods, landslides associated with intimate partner violence against women two years later

How do ‘double skeptics’ affect government policy on climate and vaccination?

Electric vehicle owners on average are richer, drive more than the general population, and have a higher than average carbon footprint due to higher disposable income—but owning an EV reduces their tr

Toward brain-based prediction of recovery: how neuroimaging can help combat the substance-use epidemic

Beyond ‘one pore at a time’

New study explores how universities can improve student well-being

Community-based programs in senior centers may lower health care use and costs for people with dementia

Q&A: UW researchers examine link between light pollution and interest in astronomy

PCORI awards $37 million to accelerate implementation of evidence-based health research

Researchers develop insights into KRAS mutations in pancreatic cancers

New CAMH-led study highlights effective treatment for male postpartum depression

Global study highlights the life-saving impact of Guideline-Directed Medical Therapy (GDMT) in heart failure patients

New method quantifies single-cell data’s risk of private information leakage

Eyes on the fries: how our vision creates a food trend

UVM scientist maps fruit fly brain

Bridging the gap: how pragmatic trials can better serve healthcare systems

UChicago scientists decode key mutation in many cancers

NYU Langone awarded $1.6 million to investigate Alzheimer’s & Parkinson’s progression through the eye

Missing link found in gamma emission phenomena from thunderclouds

Social media users’ actions, rather than biased policies, could drive differences in platform enforcement

How a bacterium becomes a permanent resident in a fungus

[Press-News.org] Dingoes given ‘almost-human’ status in pre-colonial Australia