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TRIM44, a crucial target of miR-410, functions as a potential oncogene in osteosarcoma

TRIM44, a crucial target of miR-410, functions as a potential oncogene in osteosarcoma Heng Wang,1,* Zi-Ling Fang,2,* Gong-Hao Zhang,1 Xin Ma1 1Department of Orthopedics, Huashan Hospital, Fudan

Numerical simulation of the injection molding process of short fiber composites by an integrated particle approach

In this study, we propose an integrated particle approach based on the coupling of smoothed particle hydrodynamics (SPH) and discrete element method (DEM) to predict the injection molding process of discrete short fibers. The fibers in the coupled SPH-DEM model are treated as non-rigid bodies to allow deformation and fracture. The interaction between resin and fibers is solved by...

Analysis and Assessment of Operation Risk for Hybrid AC/DC Power System based on the Monte Carlo Method

Based on the Monte Carlo method, an improved risk assessment method for hybrid AC/DC power system with VSC station considering the operation status of generators, converter stations, AC lines and DC lines is proposed. According to the sequential AC/DC power flow algorithm, node voltage and line active power are solved, and then the operation risk indices of node voltage over...

`Through-wall human being detection using UWB impulse radar

Ultra-wideband (UWB) impulse radar plays an important role in contactless vital sign (VS) detection. The VS can be extracted remotely by acquiring the oscillations in the human chest. Unfortunately, it is usually challenging to identify VS due to the low signal-to-noise ratio (SNR) only based on the traditional fast Fourier transform (FFT) especially in complicated conditions. To...

Performance evaluation of the V2I fair access with a finite retry limit

This paper evaluates the performance of the vehicle-to-infrastructure (V2I) fair access with a finite retry limit through constructing an analytical model. Firstly, the process of the distributed coordination function (DCF) mechanism with a finite retry limit is described through developing a 2-D Markov chain; based on the Markov chain, the transmission probability with the...

Effect of pre-annealing treatment on the microstructure and mechanical properties of extruded Al–Zn–Mg–Cu alloy bars

Taking extruded Al–Zn–Mg–Cu alloy (7A04 alloy) bars as the research object, the effect and mechanism of pre-annealing treatments on the microstructure and mechanical properties of the aged alloy bars were investigated. The results show that a pre-annealing treatment at 350°C for 15 h before a T6 treatment substantially reduced the sensitivity of the microstructure and mechanical...

The Exploration on the Development Mode of Airport Industry

Airport industry is a new platform of the global allocation of resources. It is indeed necessary that we need start with the basic theory. Also, we need classify the airport industry and discuss the type of airport industry and the development model. According to the international development experience, this article summarizes the development modes and the present situations of...

Analysis and Assessment of Operation Risk for Hybrid AC/DC Power System based on the Monte Carlo Method

Based on the Monte Carlo method, an improved risk assessment method for hybrid AC/DC power system with VSC station considering the operation status of generators, converter stations, AC lines and DC lines is proposed. According to the sequential AC/DC power flow algorithm, node voltage and line active power are solved, and then the operation risk indices of node voltage over...

Analysis and Assessment of Operation Risk for Hybrid AC/DC Power System based on the Monte Carlo Method

Based on the Monte Carlo method, an improved risk assessment method for hybrid AC/DC power system with VSC station considering the operation status of generators, converter stations, AC lines and DC lines is proposed. According to the sequential AC/DC power flow algorithm, node voltage and line active power are solved, and then the operation risk indices of node voltage over...

Thyroid nodules in centenarians: prevalence and relationship to lifestyle characteristics and dietary habits

Thyroid nodules in centenarians: prevalence and relationship to lifestyle characteristics and dietary habits Yao Yao,1,* Xianghui Chen,2,* Shengzheng Wu,2 Liang Guo,3 Hao Zhang,4 Qiao Zhu,5 Jie Tang

A novel time of arrival estimation algorithm using an energy detector receiver in MMW systems

This paper presents a new time of arrival (TOA) estimation technique using an improved energy detection (ED) receiver based on the empirical mode decomposition (EMD) in an impulse radio (IR) 60 GHz millimeter wave (MMW) system. A threshold is employed via analyzing the characteristics of the received energy values with an extreme learning machine (ELM). The effect of the channel...

Identification of a Splicing Mutation in ITPR1 via WES in a Chinese Early-Onset Spinocerebellar Ataxia Family

Mutations in the inositol 1,4,5-triphosphate receptor type 1 gene (ITPR1) lead to SCA15, SCA16, and SCA29. To date, only a few families with SCA29 have been reported. A three-generation Chinese family including four affected persons and two unaffected persons were enrolled in this study. We conducted whole-exome sequencing (WES) of the proband DNA initially to find the causal...

Transcriptome analysis of Phytolacca americana L. in response to cadmium stress

curation: Yongkun Chen, Jian Li. Formal analysis: Yongkun Chen, Jian Li. Funding acquisition: Jichen Xu. Investigation: Yongkun Chen, Junkai Zhi, Hao Zhang, Qihong Zhao. Methodology: Yongkun Chen, Junkai ... Zhi, Hao Zhang, Qihong Zhao. Project administration: Yongkun Chen, Jichen Xu. Resources: Yongkun Chen, Junkai Zhi, Qihong Zhao. Software: Yongkun Chen, Jian Li. Supervision: Jichen Xu. Validation

Design and Implementation of the Automatic Assessment System for the Command and Control Specialty in Ships

On the basis of analyzing the actual demand of automated assessment system for the command and control specialty in ships, the thought of the overall design of automated assessment system for the command and control specialty in ships is given, and the concrete realization methods of the user login module, test paper operation module and system maintenance module are studied and...

Testing naturalness at 100 TeV

Solutions to the electroweak hierarchy problem typically introduce a new symmetry to stabilize the quadratic ultraviolet sensitivity in the self-energy of the Higgs boson. The new symmetry is either broken softly or collectively, as for example in supersymmetric and little Higgs theories. At low energies such theories contain naturalness partners of the Standard Model fields...

Efficient acquisition of iron confers greater tolerance to saline-alkaline stress in rice (Oryza sativa L.)

To elucidate the mechanisms underlying tolerance to saline-alkaline stress in two rice genotypes, Dongdao-4 and Jigeng-88, we exposed them to medium supplemented with 10 mM Na2CO3 and 40 mM NaCl (pH 8.5). Dongdao-4 plants displayed higher biomass, chlorophyll content, and photosynthetic rates, and a larger root system than Jigeng-88 under saline-alkaline conditions. Dongdao-4 had...

Expression, purification of metallothionein genes from freshwater crab (Sinopotamon yangtsekiense) and development of an anti-metallothionein ELISA

Using the phoA-fusion technology, the recombinant metallothionein (MT) from freshwater crab (Sinopotamon yangtsekiense) has been successfully produced in Escherichia coli. MT purified from the bacterial suspension showed one polypeptide with a molecular weight of 7 kDa by tricine-sodium dodecyl sulfate-polyacrylamide gel electrophoresis (Tricine-SDS-PAGE). Western-blotting...

Localized surface plasmon resonance-based abscisic acid biosensor using aptamer-functionalized gold nanoparticles

Jiandong Hu, China Postdoctoral Science Foundation (2017M612399) to Hao Zhang, Zhengzhou Science and Technology Program (141PPTGG405) to Wei Li, Lab Opening Experimental Project of Henan Agricultural ... curation: Hao Zhang, Jing Chen. Investigation: Keke Chang, Qingqian Guo, Haifeng Sun. Project administration: Jiandong Hu. Resources: Juan Liu, Min Jiang. Writing ± original draft: Shun Wang, Jiandong Hu