Results 81 to 90 of about 9,737,503 (211)
Improved Video-Based Point Cloud Compression via Segmentation
SensorsA point cloud is a representation of objects or scenes utilising unordered points comprising 3D positions and attributes. The ability of point clouds to mimic natural forms has gained significant attention from diverse applied fields, such as virtual ...
Faranak Tohidi +3 more
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Advanced Science, EarlyView.Ti substitution stabilizes Co‐free high‐Ni layered oxides through both structural and electronic effects. TiO6 octahedra act as compensatory structural units that help interrupt cooperative Jahn–Teller distortion and suppress detrimental phase transitions, while the electron‐withdrawing inductive effect of Ti stabilizes the oxygen lattice. As a result,
Bixian Ying +19 more
wiley +1 more source
Copper Oxide Based Polymer Nanohybrid for Chemical Sensor Applications
International Journal of Electrochemical Science, 2012 PCC based nanohybrid has been synthesized by simple intercalation of CuO nano-sheets into PPC matrix. The morphological and phisochemical structure of nanohybrid was characterized by X-ray diffraction (XRD), field emission scanning electron microscopy ...
Sher Bahadar Khan +6 more
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Advanced Science, EarlyView.An injectable cyanobacteria‐laden hydrogel enables light‐dependent oxygen metabolism engineering for osteoarthritis therapy. Photosynthetic oxygen release under red light irradiation suppresses synovial inflammation via HIF‐1α inhibition and M2 macrophage polarization, while respiratory oxygen consumption in darkness stabilizes chondrocyte HIF‐1α to ...
Lerong Yang +8 more
wiley +1 more source
Borealis: An International Journal of Hispanic LinguisticsThis article discusses one of the possible roles that gender could have in the Agree operation (Chomsky 2000, 2001). Based on the analysis of the PCC in Spanish developed in Camacho Ramírez (2024), in which, in the context of a ditransitive verb, gender
Rafael Camacho Ramírez
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RAG2’s Acidic Hinge Restricts Repair-Pathway Choice and Promotes Genomic Stability
Cell Reports, 2013 V(D)J recombination-associated DNA double-strand breaks (DSBs) are normally repaired by the high-fidelity classical nonhomologous end-joining (cNHEJ) machinery. Previous studies implicated the recombination-activating gene (RAG)/DNA postcleavage complex (
Marc A. Coussens +5 more
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A Cascaded DNA Nanocircuit for Multi‐Signal‐Responsive Precision siRNA Delivery in Cancer Therapy
Advanced Science, EarlyView.A cascaded dual‐AND logic DNA nanocircuit is engineered to respond to three tumor‐specific signals in a sequential manner: extracellular acidic pH, membrane‐overexpressed nucleolin (NCL), and intracellular glutathione (GSH). This programmable system selectively releases siPARP1 in glioblastoma (GBM), effectively silencing PARP1 and reversing TMZ ...
Yan Zhao +14 more
wiley +1 more source
Advanced Science, EarlyView.Here, we report a novel NIR fluorescent PROTAC platform that enables real‐time imaging and targeted degradation of Alzheimer's p‐Tau. Our lead compound effectively clears p‐Tau, reduces APP/Aβ, and alleviates cognitive deficits in AD mice. This work demonstrates a theranostic strategy for visualizing degradation and developing next‐generation AD ...
Ziwei Ren +11 more
wiley +1 more source
Tool Space Exploration of the V-PCC Patch Generation for Practical Point Cloud Encoding
Video-based Point Cloud Compression (V-PCC) is the latest MPEG standard for visual volumetric data coding. V-PCC leverages the coding efficiency of well-established 2D video codecs by creating patches that link sub-regions of a point cloud to their 2D ...
Sainio, Joose +4 more
core +1 more source
Small StructuresThe controllable spatial arrangement of active sites in confined environments is key to designing efficient supramolecular catalysts, yet achieving such control, particularly with atomic‐level precision, remains a synthetic challenge.
Yaoyao Peng +5 more
doaj +1 more source