Sustainable lignin-based materials are becoming increasingly valuable in agriculture, where climate change and nutrient deficiencies threaten crop productivity. We developed lignin-derived cryogels using waste biomass to improve soil nutrients, seed germination, water retention, and photosynthetic pigment levels. These cryogels were synthesized with gum Arabic (GA), keratin (K), and N-vinylpyrrolidone at lignin concentrations of 0.
View Article and Find Full Text PDFThis article reports an investigation of positron impact scattering from several phosphorus-bearing compounds detected in the interstellar medium. The targets studied are HCP, CCP, CP, PN, and PO. For our theoretical model, we employed the spherical complex optical potential (SCOP) and complex scattering potential - ionization contribution (CSP-ic) methods.
View Article and Find Full Text PDFStresses within the tumour microenvironment can mediate post-translational modifications of self-proteins. Homocitrullination is the conversion of lysine to homocitrulline which generates neoepitopes and bypasses self-tolerance. In this study a vaccine targeting homocitrullinated antigens was assessed for stimulation of anti-tumour immunity.
View Article and Find Full Text PDFSoc Psychiatry Psychiatr Epidemiol
October 2024
Purpose: Mental health challenges are a pressing concern in Australia, which account for a significant portion of the disease burden and economic costs, yet a substantial number of those affected do not utilise necessary professional support. This study evaluates distance decay effect on adults' community mental health services in North Metropolitan Western Australia and explores factors influencing service use.
Methods: Data were extracted from the Mental Health Information Data Collections including the records of consumers receiving face-to-face services from the Community Mental Health Clinics in the North Metro Health Service during March 2022 to March 2023.