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A hybrid invisibility cloak based on integration of transparent metasurfaces and zero-index materials

Funded by the Priority Academic Program Development of Jiangsu Higher Education Institutions (PAPD). Author information Author notes These authors contributed equally: Hongchen Chu, Qi Li, Bingbing Liu ... in:Nature Research journals • PubMed • Google Scholar Search for Qi Li in:Nature Research journals • PubMed • Google Scholar Search for Bingbing Liu in:Nature Research journals • PubMed • Google Scholar

Preoperative circulating FPR and CCF score are promising biomarkers for predicting clinical outcome of stage II–III colorectal cancer patients

Preoperative circulating FPR and CCF score are promising biomarkers for predicting clinical outcome of stage II-III colorectal cancer patients Fan Sun,1,* Hong-Xin Peng,2,* Qiu-Fang Gao,1 Shu-Qi Li,1

Hierarchical distributed control for decentralized battery energy storage system based on consensus algorithm with pinning node

A decentralized battery energy storage system (DBESS) is used for stabilizing power fluctuation in DC microgrids. Different state of charge (SoC) among various battery energy storage units (BESU) during operation will reduce batteries’ service life. A hierarchical distributed control method is proposed in this paper for SoC balancing and power control according to dispatching...

Search for single production of the vector-like top partner at the 14 TeV LHC

The new heavy vector-like top partner (T) is one of typical features of many new physics models beyond the standard model. In this paper we study the discovery potential of the LHC for the vector-like T-quark both in the leptonic \(T\rightarrow bW\) and \(T\rightarrow t_\mathrm{lep}Z_\mathrm{lep}\) (trilepton) channels at \(\sqrt{s}= 14\) TeV in the single production mode. Our...

Study on three independent parameters of focal mechanism solution

In this paper, the relationships of the plunges and azimuths of T and P axes versus the strikes, dips, and rakes of two seismic nodal planes were derived to provide reference for earthquake researchers. The independence of the plunges and azimuths of T, B, and P axes in focal mechanism solution was discussed, and it was concluded that three parameters, i.e., the azimuths of T, B...

An Efficient Elastic Net with Regression Coefficients Method for Variable Selection of Spectrum Data

Using the spectrum data for quality prediction always suffers from noise and colinearity, so variable selection method plays an important role to deal with spectrum data. An efficient elastic net with regression coefficients method (Enet-BETA) is proposed to select the significant variables of the spectrum data in this paper. The proposed Enet-BETA method can not only select...

Authorship attribution of source code by using back propagation neural network based on particle swarm optimization

Contributions Conceptualization: Qi Li. Data curation: Xinyu Yang. Funding acquisition: Guoai Xu. Investigation: Xinyu Yang, Qi Li. Methodology: Xinyu Yang, Guoai Xu, Qi Li, Yanhui Guo, Miao Zhang. Project ... administration: Xinyu Yang. Resources: Xinyu Yang, Miao Zhang. Software: Xinyu Yang. Supervision: Guoai Xu, Qi Li, Yanhui Guo, Miao Zhang. Validation: Xinyu Yang, Miao Zhang. Writing ± original draft: Xinyu

A review of beam pumping energy-saving technologies

The beam pumping units applied in oilfield for more than 150 years, because it had the advantages of simple structure, reliable and durable. At present, it is still one of the most important artificial lift methods in the world. Due to the inherent structure of the beam pumping units, the balanced torque curve of gearbox has a bigger fluctuation ratio and negative torque that...

Phylogeography of bivalve Meretrix petechialis in the Northwestern Pacific indicated by mitochondrial and nuclear DNA data

improved this manuscript. Author Contributions Conceptualization: Lingfeng Kong, Qi Li. Formal analysis: Xiaoxuan Wang, Jun Chen. Funding acquisition: Lingfeng Kong. Investigation: Xiaoxuan Wang, Jun ... Chen. Project administration: Lingfeng Kong. Data curation: Xiaoxuan Wang, Lingfeng Kong, Akihiko Matsukuma, Qi Li. Writing ± original draft: Xiaoxuan Wang, Lingfeng Kong. Writing ± review & editing

Effects of minor Y, Zr and Er addition on microstructure and properties of Al-5Cu-0.4Mn alloy

The effect of different contents of Y, Zr and Er on microstructure and properties of Al-5Cu-0.4Mn alloy was investigated. T6 heat treatment, OM, SEM and EDS methods were applied to the alloy. The results showed that fluidity and elongation of alloy adding Y, Zr and Er were improved, while with the increase of addition amounts, θ phase increased and grains were trended to grow up...

A farm-level precision land management framework based on integer programming

Farmland management involves several planning and decision making tasks including seed selection and irrigation management. A farm-level precision farmland management model based on mixed integer linear programming is proposed in this study. Optimal decisions are designed for pre-season planning of crops and irrigation water allocation. The model captures the effect of size and...

Identification and expression of GRAS family genes in maize (Zea mays L.)

acquisition: Xiang Li, Hailong An. Investigation: Yuyu Guo, Qi Li, Xinyan Zhao, Xueqing Duan, Yanrong An, Wei Lv. Methodology: Qi Li. Project administration: Hailong An. Resources: Xiang Li, Wei Lv, Hailong ... An. Writing ± review & editing: Hongyu Wu, Xiang Li, Qi Li, Wei Lv, Hailong An. 14 / 17 15 / 17 16 / 17 1. Bolle C. The role of GRAS proteins in plant signal transduction and development . Planta

Building accountability into the Internet of Things: the IoT Databox model

%20the%20physical% 20world/The-Internet-ofthings-Mapping-the-value-beyond-the-hype . ashx. Accessed 18 Aug 2017 21. Mortier R , Zhao J , Crowcroft J , Qi Li LW , Haddadi H , Amar Y , Crabtree A , Colley J

miR-296 inhibits the metastasis and epithelial-mesenchymal transition of colorectal cancer by targeting S100A4

Background Dysregulation of microRNAs (miRNAs) is actively involved in the pathogenesis and tumorigenicity of colorectal cancer (CRC). miR-296 was found to play either oncogenic or tumor suppressive role in human cancers. However, the status of miR-296 and its function in CRC remain unknown. Methods The expression of miR-296 was confirmed by qRT-PCR in CRC tissues and cells, and...

Design of fiber magnetic field sensor based on fiber Bragg grating Fabry-Perot cavity ring-down spectroscopy

Design of Fiber Magnetic Field Sensor Based on Fiber Bragg Grating Fabry-Perot Cavity Ring-Down Spectroscopy Qi LI 0 Haiyan CHEN 0 Corresponding author: Haiyan CHEN 0 0 School of Physics and ... r = 0.98, the refractive index of the single mode fiber is 1.5, and the cavity length is 0.5 m. The effect of the external magnetic field on Qi LI et al.: Design of Fiber Magnetic Field Sensor Based

Diurnal and Seasonal Variations in the Net Ecosystem CO2 Exchange of a Pasture in the Three-River Source Region of the Qinghai−Tibetan Plateau

Carbon dioxide (CO2) exchange between the atmosphere and grassland ecosystems is very important for the global carbon balance. To assess the CO2 flux and its relationship to environmental factors, the eddy covariance method was used to evaluate the diurnal cycle and seasonal pattern of the net ecosystem CO2 exchange (NEE) of a cultivated pasture in the Three-River Source Region...

Saxifragifolin D attenuates phagosome maturation arrest in Mycobacterium tuberculosis-infected macrophages via an AMPK and VPS34-dependent pathway

Saxifragifolin D (SD), a traditional Chinese medicine, is a pentacyclic triterpenoid compound first isolated from Androsace umbellata. Various plant triterpenoids have been reported to exhibit antitubercular activity. In this study, THP-1-derived macrophages were infected with an attenuated M. tuberculosis (M.tb) strain, H37Ra. Intracellular replication of M.tb was evaluated by...

Replacing process water and nitrogen sources with biogas slurry during cellulosic ethanol production

Environmental issues, such as the fossil energy crisis, have resulted in increased public attention to use bioethanol as an alternative renewable energy. For ethanol production, water and nutrient consumption has become increasingly important factors being considered by the bioethanol industry as reducing the consumption of these resources would decrease the overall cost of...