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http://dx.doi.org/10.1103/PhysRevLett.109.049701 | DOI Listing |
PNAS Nexus
January 2025
Key Laboratory of Geographic Information Science (Ministry of Education), School of Geographic Sciences, East China Normal University, Shanghai 200241, China.
Accelerated global urban expansion not only directly occupies surrounding ecosystems, but also induces cascading losses of natural vegetation elsewhere through cropland displacement. Yet, how such effects alter the net primary productivity (NPP) worldwide remains unclear. Here, we quantified the direct and cascading impacts of global urban expansion on terrestrial NPP from 1992 to 2020 and projected the impacts under the shared socioeconomic pathways framework by 2100.
View Article and Find Full Text PDFHernia
January 2025
Department of Plastic and Reconstructive Surgery, The Ohio State University Wexner Medical Center, Columbus, OH, USA.
Rheumatol Ther
January 2025
Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan, China.
The article by Sweigart et al. presents concerns, challenges, and proposals for the current situation, both nationally and internationally, and the need for a diversity of medical care practice scenarios that simultaneously develop teaching abilities. Medical education is now conducted outside the university-affiliated teaching hospital, often in the so-called community or general hospitals dedicated to patient care.
View Article and Find Full Text PDFNeuron
January 2025
Department of Genetics, Stanford University, Stanford, CA, USA; Glenn Center for the Biology of Aging, Stanford University, Stanford, CA, USA; Wu Tsai Neurosciences Institute, Stanford University, Stanford, CA, USA. Electronic address:
Brain aging leads to a decline in cognitive function and a concomitant increase in the susceptibility to neurodegenerative diseases such as Alzheimer's and Parkinson's diseases. A key question is how changes within individual cells of the brain give rise to age-related dysfunction. Developments in single-cell "omics" technologies, such as single-cell transcriptomics, have facilitated high-dimensional profiling of individual cells.
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