The World Health Organization declared COVID-19 to be a public health emergency of international concern on 30 January 2020 and then a pandemic on 11 March 2020. In early 2020, a group of UK scientists volunteered to provide the public with up-to-date and transparent scientific information. The group formed the Independent Scientific Advisory Group for Emergencies (Independent SAGE) and provided live weekly briefings to the public via YouTube.
View Article and Find Full Text PDFObjective: To describe the ocular findings in dogs and cats after chemical injury by the Bronze Orange Bug (Musgraveia sulciventris), which is endemic to eastern Australia in Queensland and New South Wales.
Animals Studied: Medical records were reviewed for the keywords "stink bug" between February 2013 and January 2023. Signalment, clinical signs, month at presentation, and affected eye(s) were recorded.
The aminopeptidase, endoplasmic reticulum aminopeptidase 1 (ERAP1), trims peptides for loading into major histocompatibility complex class I (MHC class I), and loss of this activity has broad effects on the MHC class I peptidome. Here, we investigated the impact of targeting ERAP1 in immune checkpoint blockade (ICB), as MHC class I interactions mediate both activating and inhibitory functions in antitumor immunity. Loss of ERAP sensitized mouse tumor models to ICB, and this sensitivity depended on CD8 T cells and natural killer (NK) cells.
View Article and Find Full Text PDFBackground/objectives: Assessing perinatal diet and its determinants in Australia's Aboriginal and Torres Strait Islander women remains challenging, given the paucity of tools that incorporate Aboriginal ways of knowing, being, and remembering within a quantitative framework. This study aimed to explore the determinants of perinatal nutrition in this population and to evaluate the efficacy of the Nutrition Education and Screening Tool (NEST) in collecting diet-related data in this population.
Methods: This study employed a Participatory Action Research approach using the NEST as a foundation for structured research inquiry.