Publications by authors named "A J Smalley"
Introduction: Donor leucocyte survival following red blood cell (RBC) transfusion, known as transfusion-associated microchimerism (TAM), can occur in some patients. In Australia, despite the introduction of leucocyte filtration (leucodepletion) during RBC manufacture, TAM has been detected in adult trauma patients. However, the incidence of TAM in Australian pediatric patients has not been analyzed.
View Article and Find Full Text PDFRice is one of the major cereal crops in the world, contributing significantly towards the dietary energy and nutrition of more than half of the world's population. However, rice can also be a significant exposure route for inorganic arsenic (iAs). This risk is even greater if rice is cooked with iAs-contaminated water.
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- - The COVID Moonshot was a collaborative, open-science effort focused on finding a new drug to inhibit the SARS-CoV-2 main protease, which is crucial for the virus's survival.
- - Researchers developed a novel noncovalent, nonpeptidic inhibitor that stands out from existing drugs targeting the same protease, employing advanced techniques like machine learning and high-throughput structural biology.
- - Over 18,000 compound designs, 490 ligand-bound x-ray structures, and extensive assay data were generated and shared openly, creating a comprehensive and accessible knowledge base for future drug discovery efforts against coronaviruses.
Spirocyclic tetrahydronaphthyridines (THNs) are valuable scaffolds for drug discovery campaigns, but access to this 3D chemical space is hampered by a lack of modular and scalable synthetic methods. We hereby report an automated, continuous flow synthesis of α-alkylated and spirocyclic 1,2,3,4-tetrahydro-1,8-naphthyridines ("1,8-THNs"), in addition to their regioisomeric 1,6-THN analogues, from abundant primary amine feedstocks. An annulative disconnection approach based on photoredox-catalysed hydroaminoalkylation (HAA) of halogenated vinylpyridines is sequenced in combination with intramolecular SAr N-arylation.
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- - The podcast series, produced by the BBC, explores the impact of ecosystem degradation and urbanization on human connections to nature, emphasizing a world that lacks natural elements.
- - An online component engaged over 7,500 participants to evaluate how different soundscapes—nature sounds versus silent environments—affected their psychological well-being and motivation to preserve these sounds.
- - Results showed that exposure to natural sounds, especially wildlife, was more restorative and linked to personal memories, which in turn encouraged participants to support the protection of these natural soundscapes for better mental health and planetary conservation.