524 Result(s)
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Article
Optimal Gear Shift Control of Two-Speed Dual-Clutch Transmission in Electric Vehicle for Smoothness and Friction Loss Reduction
An optimal shift control strategy for electric vehicles with the two-speed dual-clutch transmission is proposed to reduce the vehicle jerk and friction work during gear shift. The dynamic model of the powertra...
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Article
Mechanisms of Genipin and MCNT effects on the actuation properties and failure of chitosan gel bionic artificial muscles
The poor actuation characteristics of current bionic artificial muscles limit their application in engineering practice. Chitosan and graphene are used as the main components to prepare bionic artificial muscl...
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Article
An hp-version of the discontinuous Galerkin method for fractional integro-differential equations with weakly singular kernels
This paper suggests an hp-discontinuous Galerkin approach for the fractional integro-differential equations with weakly singular kernels. The key idea behind our method is to first convert the fractional integro-...
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Article
The effectiveness of extended reality on relieving pain after total knee arthroplasty: a systematic review and meta-analysis of randomized controlled trials
Patients with total knee arthroplasty (TKA) often suffer from severe postoperative pain, which seriously hinders postoperative rehabilitation. Extended reality (XR), including virtual reality, augmented realit...
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Article
Polyoxometalates coupled covalent organic frameworks as highly active photothermal nanoreactor for CO2 cycloaddition
Covalent organic frameworks (COFs)-based nanoreactors have attracted broad interest in many fields due to their void-confinement effects. However, the inherent drawback of conventional nanoreactors is the lack...
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Article
A Deep Learning Approach for Forecasting Thunderstorm Gusts in the Bei**g-Tian**-Hebei Region
Thunderstorm gusts are a common form of severe convective weather in the warm season in North China, and it is of great importance to correctly forecast them. At present, the forecasting of thunderstorm gusts ...
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Article
Photo-patternable ZnO thin films based on fast crosslinking of zinc acrylate and acrylic acid for optical and electrical applications
The UV polymerization method is an efficient method to fabricate zinc oxide (ZnO) thin films. So far, this method is mainly based on the self-polymerization of zinc-based monomers, followed by annealing. Howev...
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Article
Open AccessEphA2 promotes the transcription of KLF4 to facilitate stemness in oral squamous cell carcinoma
Ephrin receptor A2 (EphA2), a member of the Ephrin receptor family, is closely related to the progression of oral squamous cell carcinoma (OSCC). Cancer stem cells (CSCs) play essential roles in OSCC developme...
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Article
The propagation of nonlinear waves in field-effect transistors with quantum effects
Shock and solitary waves are very important nonlinear structure in the channel of field-effect transistors (FET). In this paper, the propagation of shock and solitary waves with quantum effects in the channel ...
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Article
Open AccessThe impact of apparent temperature on the emergency visits for traumatic fractures in Hangzhou, China
Traumatic fractures occur frequently worldwide. However, research remains limited on the association between short-term exposure to temperature and traumatic fractures. This study aims to explore the impact of...
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Article
A breathable, designable and flexible leather–heater used in wearable thermotherapy
Flexible heaters with personal thermal management capabilities have great potential in thermal therapy applications due to their excellent flexibility, low power consumption, and portability. However, manufact...
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Article
Three-dimensional MFBD-DEM coupling simulation of flexible wire mesh wheel–soil over lunar rough terrain
This paper proposes a comprehensive approach to studying the interaction between wire mesh wheels and rough lunar terrain to enhance the maneuverability and traction of lunar rovers. The study involves the cre...
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Article
Open AccessTargeting the ZMIZ1-Notch1 signaling axis for the treatment of tongue squamous cell carcinoma
Zinc finger MIZ-type containing 1 (ZMIZ1) is a transcriptional coactivator related to the protein inhibitors of activated STATs (PIAS) family. Mounting evidence suggests that ZMIZ1 plays a crucial role in the ...
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Article
Open AccessThe RNF214-TEAD-YAP signaling axis promotes hepatocellular carcinoma progression via TEAD ubiquitylation
RNF214 is an understudied ubiquitin ligase with little knowledge of its biological functions or protein substrates. Here we show that the TEAD transcription factors in the Hippo pathway are substrates of RNF21...
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Article
Develo** and Analyzing Some Novel Finite Element Schemes for the Electromagnetic Rotation Cloak Model
One potential application of metamaterials is for designing invisibility cloaks. In this paper, we are interested in a rotation cloak model. Here we carry out the mathematical analysis of this model for the fi...
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Article
A lateral flow assay for miRNA-21 based on CRISPR/Cas13a and MnO2 nanosheets-mediated recognition and signal amplification
The point-of-care testing (POCT) of miRNA has significant application in medical diagnosis, yet presents challenges due to their characteristics of high homology, low abundance, and short length, which hinders...
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Article
Open AccessMETTL1-mediated tRNA m7G methylation and translational dysfunction restricts breast cancer tumorigenesis by fueling cell cycle blockade
RNA modifications of transfer RNAs (tRNAs) are critical for tRNA function. Growing evidence has revealed that tRNA modifications are related to various disease processes, including malignant tumors. However, t...
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Article
Open AccessPretreatment-free SERS sensing of microplastics using a self-attention-based neural network on hierarchically porous Ag foams
Low-cost detection systems are needed for the identification of microplastics (MPs) in environmental samples. However, their rapid identification is hindered by the need for complex isolation and pre-treatment...
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Article
Impacts of task value belief and relational quality on hMOOC learner satisfaction in the post-pandemic era: The mediating roles of Learner Engagement and Knowledge sharing
Despite the growing importance of MOOCs and their application in face-to-face classes since 2020, driven by the COVID-19 pandemic, existing literature offers limited research on the factors affecting the quali...
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Article
A novel (2+1)-dimensional Sawada-Kotera type system: multisoliton solution and variable separation solution
A novel (2+1)-dimensional system of the Sawada-Kotera type is considered. The existence of three-soliton and four-soliton solutions with wave number constraints is confirmed. Other interesting solutions, such ...