Genetic variations affecting melatonin production may play a significant role in the development and exacerbation of ADHD symptoms. [ + ]

When electrical stimulation is applied to the implant, it can convey that electrical signal to boost the regrowth of the injured axons. [ + ]

By using biotechnological techniques and treatments with high light intensity, the levels of beta-carotene in leaves can be multiplied up to 30 times by creating new places to store it. [ + ]

When screening pregnant women for gestational diabetes, casual blood glucose testing misses 70% of cases. [ + ]

Diadem is a biomedical device that uses ultrasound to non-invasively stimulate deep brain regions, disrupting the faulty signals that lead to chronic pain. [ + ]

A monoclonal antibody appears effective at neutralising the numerous variants of SARS-CoV-2, as well as related viruses in animals that could pose a threat if they were to spread in people. [ + ]

New research reveals how an aging immune system spurs tumour growth, offering new insights into cancer prevention and treatment — especially for older adults. [ + ]

The new membrane is designed so the captured molecules can be extracted into a solution for testing, enabling real-time monitoring of contamination. [ + ]

New research provides an explanation for why, in a world full of allergens, one person may be more likely to develop an allergic response than another. [ + ]

MTPConnect will inject some much-needed funding for Australian SMEs to commercialise innovative medical products to better treat cardiovascular disease and diabetes. [ + ]

The test assesses the relative levels of potassium isotopes in human blood serum and shows potential to diagnose Alzheimer's before cognitive decline becomes apparent. [ + ]

People who caught dengue and recovered are more likely to face long-term health complications about a year later compared to those who contracted COVID-19. [ + ]

Cognitive impairments in psychotic disorders, such as schizophrenia and bipolar disorder, are linked to brain network organisation. [ + ]

Researchers have overcome a major hurdle for producing blood stem cells — which can create red blood cells, white blood cells and platelets — that closely match those in the human embryo. [ + ]

A doughnut-shaped region has been discovered within the Earth's liquid core, providing new clues about the dynamics of our planet's magnetic field. [ + ]