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Mathematics
  • "Knowledge and Data" Driven AIGC in Brain Image Computing for Alzheimer's Disease Analysis

    A research team led by Prof. WANG Shuqiang from the Shenzhen Institute of Advanced Technology of the Chinese Academy of Sciences introduced a Prior-Guided Adversarial Learning with Hypergraph (PALH) model for predicting abnormal connections in Alzheimer's disease.

    Jan 20, 2024
  • Artificial Intelligence Facilitates Tissue Substructure Identification from Spatial Resolved Transcriptomics

    A research team led by Prof. ZHANG Shihua from the Academy of Mathematics and Systems Science has proposed a new computational tool, STAGATE, to decipher tissue substructures from spatial resolved transcriptomics. The model uses artificial intelligence technology to integrate spatial location information and gene expression profile of spatial spots. In this algorithm, a graph attention autoencoder is introduced, with a graph attention mechanism in the middle hidden layer, which can learn the heterogeneous similarities between neighboring spots adaptively.

    Apr 02, 2022
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Physics
  • Schematic illustration of designing two-dimensional room-temperature multiferroic materials
    Scientists Propose Theoretical Design Strategy for Room-temperature Metal-organic Multiferroics

    A research group led by Prof. LI Xiangyang from the Hefei Institutes of Physical Science has theoretically predicted a series of multiferroic materials that can be applied in room-temperature environments by utilizing the d-p spin coupling combined with center-symmetry-breaking organic heterocycles in two-dimensional Cr-based metal-organic frameworks.

    Mar 14, 2024
  • Novel Catalyst Strategy Offers Solution for Efficient CO2 Reduction
    Novel Catalyst Strategy Offers Solution for Efficient CO2 Reduction Reaction

    With the help of nuclear magnetic resonance spectrometer, a research group led by Prof. WANG Hui from the Hefei Institutes of Physical Science has prepared a carbon-covered hollow cuprous oxide high-efficiency catalyst by using the solvent autocarbonylation reduction strategy, which provided a new solution for the electrocatalytic carbon dioxide reduction reaction in the preparation of multicarbon products.

    Mar 15, 2024
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Chemistry
Life Sciences
  • Chronic pain leads to accelerated brain aging.jpg
    Chronic Musculoskeletal Pain May Accelerate Brain Aging

    Researchers led by Prof. TU Yiheng from the Institute of Psychology, in collaboration with international experts, have found that individuals suffering from chronic musculoskeletal pain may face a higher high risk of brain aging.

    Mar 27, 2024
  • Seed Desiccation Contributes Most to Interspecific Variation in Seed Coat Ratio

    Researchers from the Xishuangbanna Tropical Botanical Garden and Anhui University provided the first quantification of the relative explanations of six factors that have been commonly considered to be associated with the interspecific variation in seed coat ratio, highlighting the important role of seed desiccation response and seed dormancy in explaining interspecific variation in the seed coat ratio.

    Mar 26, 2024
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Earth Sciences
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