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401 Result(s)
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Article
Repeated dynamic [18F]FDG PET/CT imaging using a high-sensitivity PET/CT scanner for assessing non-small cell lung cancer patients undergoing induction immuno-chemotherapy followed by hypo-fractionated chemoradiotherapy and consolidative immunotherapy: report from a prospective observational study (GASTO-1067)
The study aims to investigate the role of dynamic [18F]FDG PET/CT imaging by high-sensitivity PET/CT scanner for assessing patients with locally advanced non-small cell lung cancer (LA-NSCLC) who undergo inductio...
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Article
A Real-time Positioning Model for UAV’s Patrolling Images Based on Airborne LiDAR Point Cloud Fusion
The precise positioning issue of oblique aerial image has been widely studied in recent years. However, there are still some deficiencies in applying the existing methods to highly time-sensitive engineering. ...
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Article
High-entropy hybrid perovskites with disordered organic moieties for perovskite solar cells
High-entropy materials consisting of disordered multiple components can exhibit enhanced materials properties compared with their individual constituents. Although various high-entropy materials have been deve...
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Article
Open AccessA feedback loop driven by H3K9 lactylation and HDAC2 in endothelial cells regulates VEGF-induced angiogenesis
Vascular endothelial growth factor (VEGF) is one of the most powerful proangiogenic factors and plays an important role in multiple diseases. Increased glycolytic rates and lactate accumulation are associated ...
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NF1 mutation and TUBB3 amplification in gastric histiocytic sarcoma: a case report and literature review
Histiocytic sarcoma is a rare neoplasm of mature histiocytes with an aggressive clinical course and poor response to treatment. Primary gastric histiocytic sarcoma is rarer and just reported sporadically.Histi...
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Article
Mechanisms of Triton X-100 reducing the Ag+-resistance of Enterococcus faecalis
To investigate the mechanism of Triton X-100 (TX-100) reducing the Ag+-resistance of Enterococcus faecalis (E. faecalis), and evaluate the antibacterial effect of TX-100 + Ag+ against the induced Ag+-resistant E....
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Article
Binocular vision and priori data based intelligent pose measurement method of large aerospace cylindrical components
In the robot finishing process of the assembly interface of large aerospace cylindrical components (short for assembly interface), to realize the high-precision and high-efficiency pose perception of the large...
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Article
How episodic simulation promotes prosocial behavior in individuals with low hel** tendency
Episodic simulation effectively promotes an individual’s willingness to help, and temporal distance can influence an individual’s mental representation and reaction. However, the effect of episodic simulation ...
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Article
Image encryption based on a fractional-order hyperchaotic system and fast row-column-level joint permutation and diffusion
Integer-order hyperchaotic image encryption has demonstrated significant potential in ensuring image security. Recent research suggests fractional-order hyperchaotic systems typically exhibit superior chaotic ...
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Article
Digitalization drives green transformation of supply chains: a two-stage evolutionary game analysis
Digitalization promotes green transformation of the supply chain by enhancing green innovation, reducing enterprise costs, and strengthening management models. This study develops a two-stage evolutionary game...
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Article
Research on Temperature-Resistant Polymer-Based Nano-SiO2 Composite Sealing Agent
In view of the extremely developed bedding of shale formations, which are dominated by micro-nano pores and fractures, traditional sealing agents make it difficult to produce a tight seal on shale formations d...
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Article
Open AccessThermally Conductive and UV-EMI Shielding Electronic Textiles for Unrestricted and Multifaceted Health Monitoring
Ag nanoparticles are evenly plated on BN-embedded fibers as a thermally conductive sheath, bridging the insulating interface between fibers to construct a 3D heat transfer net...
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Article
Data-free adaptive structured pruning for federated learning
Federated learning faces challenges in real-world deployment scenarios due to limited client resources and the problem of stragglers caused by high heterogeneity. Despite efforts to reduce the training and com...
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Article
3D Printed Polyimide/Silica Composite Aerogels for Customizable Thermal Insulation from −50 °C to 1300 °C
Aerogels are widely used as thermal insulation materials because of their high porosity and low bulk density. However, the insulation performance of aerogels is limited to a narrow temperature range. Besides, ...
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Article
Open AccessComparison of clinical characteristics and disease burden of febrile seizures in children with and without COVID-19
Febrile seizures (FS) are the most common seizure disorder in children and a common neurologic complication in children with coronavirus disease 2019 (COVID-19). This study aimed to identify differences in cli...
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Article
Open AccessRNA-Mediated Regulation of Glycolysis in Embryonic Stem Cell Pluripotency and Differentiation
The maintenance and differentiation of embryonic stem cells are strictly coordinated with their metabolic status. As a core part of cellular metabolism, glycolysis provides energy and biomolecules important fo...
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Article
Intelligent hierarchical compensation method for industrial robot positioning error based on compound branch neural network automatic creation
Absolute positioning accuracy is a crucial index for evaluating industrial robot performance and the foundation for motion trajectory and machining accuracy. Current positioning error compensation methods focu...
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Article
A New Diphenylethylene Derivative from a Mangrove Endophytic Fungus Alternaria sp. R6
A new diphenylethylene derivative, (Z)-2,4-dimethoxy-6-(4-methoxystyryl)benzaldehyde (1), along with the known alternariol (2), alternariol 4,10-dimethyl ether (3), and alternariol 4-methyl ether (4), were isolat...
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Article
Open AccessSweat permeable and ultrahigh strength 3D PVDF piezoelectric nanoyarn fabric strain sensor
Commercial wearable piezoelectric sensors possess excellent anti-interference stability due to their electronic packaging. However, this packaging renders them barely breathable and compromises human comfort. ...
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Open AccessA novel surgical treatment approach for the vertical root fracture of posterior teeth: a case report with 24-month review
Up to 25% of the tooth extraction after root canal treatment could be attributed to the vertical root fracture (VRF). The treatment choice for teeth with VRF would mostly be the extraction despite some repair...