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3,568 Result(s)
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Article
Plant regeneration in the new era: from molecular mechanisms to biotechnology applications
Plants or tissues can be regenerated through various pathways. Like animal regeneration, cell totipotency and pluripotency are the molecular basis of plant regeneration. Detailed systematic studies on Arabidopsis...
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Article
Phase Equilibria of Quaternary System KCl + BaCl2 + SrCl2 + H2O and Its Ternary Systems at 323 K
To fully understand the metallogenic regularity and the geochemical equilibrium rules of brine migration and transformation among potassium, barium and strontium in gas field water, the isothermal dissolution ...
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Article
Iterative learning fault-tolerant control of networked systems with quantitative sampling
For the problem of fault-tolerant control of non-linear repetitive systems with quantized error, an iterative learning fault-tolerant controller scheme with a logarithmic quantizer is constructed in this paper...
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Article
Safety and effectiveness of the three-dimensional-printed guide plate-assisted rotation axis positioning of a hinged external fixator for the elbow
We aimed to evaluate the safety and effectiveness of three-dimensional (3D)-printed guide plates for assisting in the positioning of the rotation axis of an elbow-hinged external fixator.
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Article
Suberanilohydroxamic acid (SAHA), a HDAC inhibitor, suppresses the effect of Treg cells by targeting the c-Myc/CCL1 pathway in glioma stem cells and improves PD-L1 blockade therapy
A strong immunosuppressive tumor microenvironment (TME) represents the major barrier responsible for the failure of current immunotherapy approaches in treating Glioblastoma Multiforme (GBM). Within the TME, t...
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Article
Synergistic Mechanism of Sodium Fluorosilicate and Sodium Chlorate in the Extraction of Vanadium from Stone Coal
The extraction of vanadium from low-grade stone coal vanadium ore through direct acid leaching poses a significant challenge in terms of achieving high efficiency. To address this issue, a hydrometallurgical p...
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Article
Blue Light-Emitting Polymers Containing Twisted Carbazole-Based Benzothiophene-S,S-Dioxide Derivative
A twisted five-ring fused compound, N-(2-decyltetradecyl)-7H-benzo[4,5]thieno[2,3-b]carbazole-S,S-dioxide (i-BTOCz), was synthesized and characterized. By introducing i-BTOCz into the main chains of polyfluorene ...
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Article
LCA for lithium battery recycling technology-recent progress
With the rapid development and wide application of lithium-ion battery (LIB) technology, a significant proportion of LIBs will be on the verge of reaching their end of life. How to handle LIBs at the waste sta...
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Article
Spatio-temporal evolution, country differences and the role of proximity: an investigation of international patenting
International patenting involves seeking patent protection in multiple countries or regions outside the assignee’s nation. This paper examines the evolution and dynamics of international patenting networks (IP...
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Article
Open AccessRPLP1 restricts HIV-1 transcription by disrupting C/EBPβ binding to the LTR
Long-term non-progressors (LTNPs) of HIV-1 infection may provide important insights into mechanisms involved in viral control and pathogenesis. Here, our results suggest that the ribosomal protein lateral stal...
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Article
The Research of 3D Point Cloud Data Clustering Based on MEMS Lidar for Autonomous Driving
In the field of autonomous driving, the perception of the environment plays a crucial role, serving as a fundamental component. Accurate and precise environmental detection is vital in providing detailed infor...
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Article
Study on Influence of Preset Circular Holes on Propagation of Blast-Induced Cracks Based on Experiments and Discrete Element Simulations
Proper presetting of circular holes is the crux of blasting control. Currently, the influence mechanism of preset circular holes on directional propagation of blast-induced cracks remains unclear due to the in...
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Article
Comprehensive Systematic Review of Poly-L-lactic Acid in Facial Clinical Application
With the increasing global clinical application of regenerative injection materials, there is a growing recognition of the crucial role played by poly-L-lactic acid (PLLA). The aim of this study is to conduct ...
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Article
Study on the Information Evolution Law of Water-resistant Rock Mass During Fault Water and Mud Inrush in TBM Tunnels
To investigate the mechanism of the fault water gushing and mud outburst in TBM tunnels, an automatic true triaxial model test under TBM driving disturbance was carried out based on a water-conveyance tunnel i...
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Article
Open AccessAll-optical steering on the proton emission in laser-induced nanoplasmas
Nanoplasmas induced by intense laser fields have attracted enormous attention due to their accompanied spectacular physical phenomena which are vigorously expected by the community of science and industry. For...
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Article
Open AccessHyperthyroidism increases the risk of osteoarthritis in individuals aged 60–80 years
To elucidate the currently unknown relationship between hyperthyroidism and osteoarthritis (OA). During 2007–2012, 7,433 participants (hyperthyroidism patients = 125; OA patients = 675) were included in the Na...
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Article
TRIM37 interacts with EZH2 to epigenetically suppress PTCH1 and regulate stemness in glioma stem cells through sonic hedgehog pathway
Glioma stem cells (GSCs), which are known for their therapy resistance, play a substantial role in treatment inefficacy for glioblastoma multiforme (GBM). TRIM37, a member of the tripartite motif (TRIM) protei...
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Article
Dynamics of simplicial SEIRS epidemic model: global asymptotic stability and neural Lyapunov functions
The transmission of infectious diseases on a particular network is ubiquitous in the physical world. Here, we investigate the transmission mechanism of infectious diseases with an incubation period using a net...
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Article
Titanosilicate-1 Supported ZnO Catalysts for Steady Propane Dehydrogenation Performance
Here, the Zn/titanosilicate-1 (TS-1) catalysts with different loadings and promotors were prepared to investigate catalytic performance in the dehydrogenation of propane. Derived from the alteration of the str...
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Article
Detection of Tyrosinase Activity and Inhibitor Validation Based on N-GQDs Fluorescence Sensor
Tyrosinase inhibitors have the ability to resist melanin formation and can be used for clinical and cosmetic, so it is becoming extremely crucial to search a rapid and effective method for detecting t the acti...