Researchers have developed a new technique, native state mass spectrometry, to identify effective inhibitors against antibiotic-resistant bacteria. This approach analyzes the behavior of metallo-beta-lactamase inhibitors and could lead to the development of novel treatments for resistant infections.
Commensal gut bacteria like Bifidobacteria have been found to produce compounds that inhibit SARS-CoV-2. The researchers screened dominant gut bacteria for activity against the virus and discovered several compounds with potential therapeutic value.
A UNIGE team has identified an RNA helicase regulator in Pseudomonas aeruginosa that significantly reduces its infectious power and virulence. The absence of this protein makes the bacteria almost harmless while remaining alive.
The World Health Organization and UNESCO have created global standards to embed health and wellbeing into the education system, addressing rising mental health problems. The guidelines cover policy, resources, leadership, and community partnerships, aiming to foster a holistic approach to learning and student health.
A Curtin University-led study of ancient bones on Kangaroo Island has provided new insights into the island's past fauna and potential species reintroduction. The research identified 33 species, including extinct ones, and shed light on the impact of European arrival on biodiversity.
Researchers investigated two SARS-CoV-2 variants and found that patients with these variants were less likely to be asymptomatic. Despite no increase in viral load, the variants showed higher transmissibility, leading to increased hospitalization rates.
Research found increased screen time during COVID-19 pandemic correlated with higher anxiety scores and a rise in pandemic-related distress. Young adult students scored higher than non-students in mental health concerns, while no association was found between screen time use and depression.
Patients two months after COVID-19 recovery show significant cognitive disturbances, including memory issues, spatial awareness problems, and executive function impairment. The majority of younger patients under 50 exhibit these symptoms, highlighting the need for adequate support and treatments to alleviate symptoms.
Researchers at HKU have identified 38 authentic Ag+-binding proteins in Staphylococcus aureus, revealing silver's molecular targets and mode of action. The study shows that silver-based antimicrobials can potentiate the efficacy of antibiotics, resensitize MRSA to antibiotics, and slow down antibiotic resistance evolution.