J Br Interplanet Soc
Institute of Space Biomedicine, The University, Sheffield, UK.
Published: August 1989
The present paper discusses how the study of nutritional problems in space have proceeded, the way microgravity may alter nutritional requirements and how these may be met during long term missions in space.
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Camb Prism Extinct
November 2024
School of Biology, Faculty of Biological Sciences, University of Leeds, Leeds, UK.
Different stakeholders and actors frequently describe environmental challenges as 'crises'. These crises are often wicked problems that are difficult to resolve due to the complex and contradictory nature of the evidence and knowledge systems surrounding them. Here, we examine a crisis narrative surrounding the IUCN-declared Asian Songbird Crisis (ASC), with its epicentre in Indonesia, where an extensive birdkeeping culture persists.
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February 2025
School of Industrial Engineering, LIUC - Università Cattaneo, Castellanza, Italy.
This paper presents an epidemiological extension of the El Farol Bar problem, where both a social and an epidemiological dimension are present. In the model, individual agents making binary decisions-to visit a bar or stay home-amidst a non-fatal epidemic. The extension of the classic social dilemma is implemented as an agent-based model, and it is later explored by sampling the parameter space and observing the resulting behavior.
View Article and Find Full Text PDFPhilos Trans A Math Phys Eng Sci
March 2025
School of Mathematics and Statistics, University of Glasgow, Glasgow, UK.
Computational modelling of the cardiovascular system is a promising future direction for patient-specific healthcare. However, the computational cost of these simulators is a bottleneck for their practical use in clinic for real-time . Emulation can overcome this, yet an extensive investigation into cardiovascular emulators is warranted.
View Article and Find Full Text PDFMaterials (Basel)
March 2025
Department of Information and Communication Engineering, College of Electronics and Information Engineering, Sichuan University, Chengdu 610041, China.
In the field of electromagnetic design, it is sometimes necessary to search for the optimal design solution (i.e., the optimal solution) within a large solution space to complete the optimization.
View Article and Find Full Text PDFMed Image Anal
March 2025
Department of Radiology and Nuclear Medicine, Erasmus University Medical Center, Rotterdam, The Netherlands.
This study addresses the challenges of confounding effects and interpretability in artificial-intelligence-based medical image analysis. Whereas existing literature often resolves confounding by removing confounder-related information from latent representations, this strategy risks affecting image reconstruction quality in generative models, thus limiting their applicability in feature visualization. To tackle this, we propose a different strategy that retains confounder-related information in latent representations while finding an alternative confounder-free representation of the image data.
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