Nature’s 10 people who helped shape the science stories of 2020

Publicly released: Wed 16 Dec 2020 at 0300 AEDT | 0500 NZDT

Nature

Nature has released its annual list of 10 people who played a big part in the science stories of the year. The list focuses on COVID-19, highlighting the roles of: Tedros Adhanom Ghebreyesus, director-general of the World Health Organization; Read more about Nature’s 10 people who helped shape the science stories of 2020

Combined probiotics use may help reduce pre-term infant mortality

Publicly released: Tue 15 Dec 2020 at 1601 AEDT | 1801 NZDT

Pediatrics

The combined use of probiotic and prebiotic supplementation may reduce the mortality rate of preterm infants if given in their first few months of life, a Griffith University study has found. Using advanced big data analysis to identify specific Read more about Combined probiotics use may help reduce pre-term infant mortality

Bacteria in the mouth linked to risk of non-smokers getting lung cancer

Publicly released: Tue 15 Dec 2020 at 1030 AEDT | 1230 NZDT

Thorax

Fewer types of bacteria and high numbers of particular types in the mouth may make non-smokers more likely to develop lung cancer, according to US and Chinese scientists. The researchers compared the mouth bacteria of 114 non-smokers with lung Read more about Bacteria in the mouth linked to risk of non-smokers getting lung cancer

Study of 1.3 million people reveals the devastating impact and hidden danger of type 2 diabetes diagnosis in younger adults

Publicly released: Tue 15 Dec 2020 at 1001 AEDT | 1201 NZDT

Diabetologia

Type 2 diabetes is often thought of as a problem that is part of getting older, but new Aussie led research shows that being diagnosed with Type 2 diabetes at a younger, rather than older, age is linked to a higher risk of mortality and Read more about Study of 1.3 million people reveals the devastating impact and hidden danger of type 2 diabetes diagnosis in younger adults

Survivors of child abuse twice as likely to die young

Publicly released: Tue 15 Dec 2020 at 0842 AEDT | 1042 NZDT

Pediatrics

A study by the University of South Australia has found that survivors of child abuse are more than twice as likely to die young than children who have never come to the attention of child protection services. Globally the statistics are daunting. Read more about Survivors of child abuse twice as likely to die young

Hallucinations induced in lab could be key to better understanding and treatment

Publicly released: Tue 15 Dec 2020 at 0717 AEDT | 0917 NZDT

Philosophical Transactions B

Neuroscientists say the best way to study hallucinations is via lab models where they can be induced in anyone, anytime. Inducing hallucinations in the general population using visual stimulation procedures works similarly to illusions, and enables Read more about Hallucinations induced in lab could be key to better understanding and treatment

Climate change threatens sustainability of Tītī

Publicly released: Tue 15 Dec 2020 at 0600 AEDT | 0800 NZDT

PLoS ONE

New NZ research has aimed to identify why Tītī populations (also known as the Sooty shearwater or mutton bird) have been in decline since the 1960s. Researchers looked at data from 1976 until 2005, finding that no single factor appeared to Read more about Climate change threatens sustainability of Tītī

Young Right-Wingers don't like to play by the COVID rules

Publicly released: Tue 15 Dec 2020 at 0300 AEDT | 0500 NZDT

JAMA Internal Medicine

Republican-oriented young adults in the US have a tendency to not obey social-distancing rules, and were more likely to participate in social recreational activities than their Centre- or Left-leaning peers, say US researchers. The team surveyed Read more about Young Right-Wingers don't like to play by the COVID rules

Isolating at home risks spreading COVID-19 to your family

Publicly released: Tue 15 Dec 2020 at 0300 AEDT | 0500 NZDT

JAMA Network Open

US scientists say there's a high risk of spreading COVID-19 to others in your household while isolating at home following a diagnosis, especially if you're showing symptoms of the disease. They brought together the data from 54 previous studies, Read more about Isolating at home risks spreading COVID-19 to your family

Digital solutions may aid athletes’ mental health

Publicly released: Tue 15 Dec 2020 at 0245 AEDT | 0445 NZDT

JMIR Formative Research

Elite athletes are an at-risk population for mental health problems but Griffith University researchers found they display a resilience which helps them to positively adjust after a period of overwhelming stress. After analysing available literature Read more about Digital solutions may aid athletes’ mental health

Vaccines alone won’t keep Australia COVID-safe

Publicly released: Tue 15 Dec 2020 at 0001 AEDT | 0201 NZDT

Australian Academy of Health and Medical Sciences urges multi-pronged response for 2021. High levels of testing, efficient vaccine distribution and addressing pandemic mental health impacts are critical if Australia is to maintain control over Read more about Vaccines alone won’t keep Australia COVID-safe

NEWS BRIEFING: Is the Murray-Darling Basin Plan working? 2020 Evaluation Report 

Publicly released: Tue 15 Dec 2020 at 0001 AEDT | 0201 NZDT

BRIEFING RECORDING NOW AVAILABLE The Murray-Darling Basin (MDB) Plan was designed to rebalance the scales and bring water use back to more sustainable levels in the Murray-Darling Basin. Eight years on, after droughts, fish deaths and disputes, is Read more about NEWS BRIEFING: Is the Murray-Darling Basin Plan working? 2020 Evaluation Report 

E-liquid flavour names cloud toxicity levels

Publicly released: Tue 15 Dec 2020 at 0001 AEDT | 0201 NZDT

American Journal of Physiology - Lung Cellular and Molecular Physiology.

The flavour on the bottle of E-liquids is no indication of the potentially harmful effects of one compared with another. Dr Miranda Ween from the University of Adelaide and South Australia’s Royal Adelaide Hospital led a study, in collaboration Read more about E-liquid flavour names cloud toxicity levels

Slathering on the latest sunscreen science

Publicly released: Mon 14 Dec 2020 at 1601 AEDT | 1801 NZDT

CMAJ (Canadian Medical Association Journal)

Canadian dermatologists have reviewed the latest evidence and guidelines on use of sunscreen. In addition to the known benefits of reducing the risk of skin cancer and preventing the aging effects of the sun, the study authors also point out what Read more about Slathering on the latest sunscreen science

Way forward in protecting health care workers from COVID-19

Publicly released: Mon 14 Dec 2020 at 1458 AEDT | 1658 NZDT

The European Respiratory Journal

A new study by Monash University provides evidence that a simple ventilated headboard hood can stop the spread of SARS-CoV2 between patients and health care workers in hospital wards. A new study by Monash University provides evidence that a simple Read more about Way forward in protecting health care workers from COVID-19

‘Boss’ genes could save human hearts – and the reef

Publicly released: Mon 14 Dec 2020 at 1430 AEDT | 1630 NZDT

Cell Systems

UQ researchers have revealed rare decision-making genes in cells, which control how cells develop and respond to stress caused by disease or their environment. Researchers hope that in the future, they may be able to block a cell’s bad decisions Read more about ‘Boss’ genes could save human hearts – and the reef

Finding the best crop traits just got easier

Publicly released: Mon 14 Dec 2020 at 1422 AEDT | 1622 NZDT

Journal of Experimental Botany

Crop breeders are always looking for faster and non-invasive methods to find traits that make crops more productive or resistant to drought or pests. This process just got easier, according to recent research, which found that measuring the colour Read more about Finding the best crop traits just got easier

Forgetfulness may be a sign of brain efficiency

Publicly released: Mon 14 Dec 2020 at 1225 AEDT | 1425 NZDT

Frontiers in Psychology

Forgetfulness, often viewed negatively as an indication of brain dysfunction, can be a normal part of life and a sign of an efficient brain. Researchers looked specifically at how the brain reacts when people encounter a person or object out of Read more about Forgetfulness may be a sign of brain efficiency

When chemistry with green light mimics what happens in life

Publicly released: Mon 14 Dec 2020 at 1102 AEDT | 1302 NZDT

Chemical Science

QUT and Ghent University researchers took inspiration from nature to create a green light-stabilised 3D polymer structure that unfolds itself when left in darkness - the first reported example of a reversible, light-triggered process to fold Read more about When chemistry with green light mimics what happens in life

Rewiring stroke survivors brains could alleviate depression

Publicly released: Mon 14 Dec 2020 at 1046 AEDT | 1246 NZDT

Journal of Neurology

University of South Australia researchers have made major developments in the treatment of depression after stroke, using a high-frequency brain stimulation device to improve low moods. Read more about Rewiring stroke survivors brains could alleviate depression