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Orthopadie (Heidelb)
January 2025
Klinik für Handchirurgie und Orthopädie, Spital Langenthal, Spital Region Oberaargau SRO AG, Langenthal, Schweiz.
Pain around the first ray of the hand, particularly in the thumb area, is a frequent clinical problem that can have various causes. This article explores the most important differential diagnoses, including thumb carpometacarpal (CMC-I) osteoarthritis (rhizarthrosis), de Quervain's stenosing tenosynovitis, carpal tunnel syndrome and Wartenberg's syndrome. A detailed medical history, targeted clinical examination and if necessary the use of modern imaging techniques are crucial for making the diagnosis.
View Article and Find Full Text PDFHeliyon
January 2025
Institute of Agriculture and Animal Science, Tribhuvan University, Nepal.
Nepal's economy is primarily dependent on agriculture, which generates a significant amount of GDP and jobs, particularly in rural areas. Despite its importance, the business still faces challenges from low productivity, traditional methods, inadequate access to advanced technologies, and increasing climate change sensitivity. These problems prevent agriculture from realizing its full potential to advance economic development, reduce poverty, and provide food security.
View Article and Find Full Text PDFIndian J Occup Environ Med
December 2024
Department of Atomic Energy, Variable Energy Cyclotron Centre (VECC), Government of India, Kolkata, West Bengal, India.
Introduction: Fatal and non-fatal occupational injuries are one of the most important public health problems all over the world. Its number greatly varies from country to country over the years. Worldwide approximately 4% of global gross domestic product (GDP) is lost due to occupational injuries.
View Article and Find Full Text PDFProc Biol Sci
January 2025
Human Behaviour and Cultural Evolution Group, Centre for Ecology and Conservation, University of Exeter, Penryn TR10 9FE, UK.
In many domains, learning from others is crucial for leveraging cumulative cultural knowledge, which encapsulates the efforts of successive generations of innovators. However, anecdotal and experimental evidence suggests that reliance on social information can reduce the exploration of the problem space. Here, we experimentally investigate the extent to which cultural transmission fosters the persistence of arbitrary solutions in a context where participants are incentivized to improve a physical system across multiple trials.
View Article and Find Full Text PDFThe ever-increasing energy/power of modern laser sources is inevitably leading to new challenges and opportunities. One of them is the problem of spectral broadening of high-energy femtosecond pulses and their subsequent compression in time in, e.g.
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