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Influencing factors analysis and modeling of hospital-acquired infection in elderly patients

Hospital-acquired infection threatens the patients’ health and life and also impacts medical quality by decreasing the bed turnover rate, prolonging hospitalization, increasing hospital costs and bringing the patients the huge economic losses. Therefore, hospital infection management is the focus of today’s hospital management and one of the most prominent public health problems...

The transverse momentum distribution of hadrons within jets

We study the transverse momentum distribution of hadrons within jets, where the transverse momentum is defined with respect to the standard jet axis. We consider the case where the jet substructure measurement is performed for an inclusive jet sample pp → jet + X. We demonstrate that this observable provides new opportunities to study transverse momentum dependent fragmentation...

Impacts of the IOD-associated temperature and salinity anomalies on the intermittent equatorial undercurrent anomalies

The study of Equatorial Undercurrent (EUC) has attracted a broad attention in recent years due to its strong response and feedback to the Indian Ocean Dipole. In this paper, we first produce a high-quality simulation of three-dimensional temperature, salinity and zonal current simulation from 1982 to 2014, using a high-resolution ocean general circulation model. On this basis...

Power corrections in the N -jettiness subtraction scheme

We discuss the leading-logarithmic power corrections in the N -jettiness subtraction scheme for higher-order perturbative QCD calculations. We compute the next-to-leading order power corrections for an arbitrary N -jet process, and we explicitly calculate the power correction through next-to-next-to-leading order for color-singlet production for both \( q\overline{q} \) and gg...

HCPCF-based in-line fiber Fabry-Perot refractometer and high sensitivity signal processing method

An in-line fiber Fabry-Perot interferometer (FPI) based on the hollow-core photonic crystal fiber (HCPCF) for refractive index (RI) measurement is proposed in this paper. The FPI is formed by splicing both ends of a short section of the HCPCF to single mode fibers (SMFs) and cleaving the SMF pigtail to a proper length. The RI response of the sensor is analyzed theoretically and...

Preparation and Characterization of Alkaline Anion Exchange Membrane for Fuel Cells Application

Alkaline anion exchange membrane (AAEM) plays an important role in the development of fuel cell. In this research, the electrostatic spinning technology was used to prepare AAEM. We use BC/TiO2 membrane as substrate by introduced quaternary ammonium groups to prepare BC/TiO2/CHPTAC (3-chloro-2-hydroxypropyl trimethyl ammonium chloride) composite membranes. The as-prepared...

Interferometric distributed sensing system with phase optical time-domain reflectometry

Citation: Chen WANG, Ying SHANG, Xiaohui LIU, Chang WANG, Hongzhong WANG, and Gangding PENG, “Interferometric Distributed Sensing System With Phase Optical Time-Domain Reflectometry,” Photonic

Distributed acoustic sensing with Michelson interferometer demodulation

The distributed acoustic sensing (DAS) has been extensively studied and widely used. A distributed acoustic sensing system based on the unbalanced Michelson interferometer with phase generated carrier (PGC) demodulation was designed and tested. The system could directly obtain the phase, amplitude, frequency response, and location information of sound wave at the same time and...

Interferometric distributed sensing system with phase optical time-domain reflectometry

We demonstrate a distributed optical fiber sensing system based on the Michelson interferometer of the phase sensitive optical time domain reflectometer (φ-OTDR) for acoustic measurement. Phase, amplitude, frequency response, and location information can be directly obtained at the same time by using the passive 3×3 coupler demodulation. We also set an experiment and successfully...

High precision predictions for exclusive V H production at the LHC

We present a resummation-improved prediction for pp → V H + 0 jets at the Large Hadron Collider. We focus on highly-boosted final states in the presence of jet veto to suppress the \( t\overline{t} \) background. In this case, conventional fixed-order calculations are plagued by the existence of large Sudakov logarithms \( \alpha_s^n{\log^m}\left( {{{{p_T^{\mathrm{veto}}}} \left...

Efficient DS-UWB MUD Algorithm Using Code Mapping and RVM

A hybrid multiuser detection (MUD) using code mapping and a wrong code recognition based on relevance vector machine (RVM) for direct sequence ultra wide band (DS-UWB) system is developed to cope with the multiple access interference (MAI) and the computational efficiency. A new MAI suppression mechanism is studied in the following steps: firstly, code mapping, an optimal...

The significance of the increased expression of phosphorylated MeCP2 in the membranes from patients with proliferative diabetic retinopathy

(131PGJHZ434). Author information AffiliationsHenan eye Institute, Henan key laboratory of keratopathy, Zhengzhou, ChinaXiaohua Li, Xiaohui Liu, Haoyi Guo, Zhaoxia Zhao, Yun Sui Li & Guoming ChenHenan Eye ... Hospital, Zhengzhou, ChinaXiaohua Li, Xiaohui Liu, Haoyi Guo, Zhaoxia Zhao, Yun Sui Li & Guoming ChenDepartment of Ophthalmology, Henan Provincial People’s hospital, Zhengzhou, ChinaXiaohua Li, Xiaohui Liu

Tenofovir and adefovir down-regulate mitochondrial chaperone TRAP1 and succinate dehydrogenase subunit B to metabolically reprogram glucose metabolism and induce nephrotoxicity

journals • PubMed • Google ScholarSearch for Lina Xu in:Nature Research journals • PubMed • Google ScholarSearch for Xiaohui Liu in:Nature Research journals • PubMed • Google ScholarSearch for Haiteng Deng

Down-regulation of HSP60 Suppresses the Proliferation of Glioblastoma Cells via the ROS/AMPK/mTOR Pathway

• Google ScholarSearch for Xiaohui Liu in:Nature Research journals • PubMed • Google ScholarSearch for Guihuai Wang in:Nature Research journals • PubMed • Google ScholarSearch for Minkui Luo in:Nature ... Program of Thermo-Fisher Scientific. Author information AffiliationsMOE Key Laboratory of Bioinformatics, School of Life Sciences, Tsinghua University, Beijing, 100084, ChinaHaiping Tang, Jin Li, Xiaohui

Study on a Twice Transfer Alignment Based on Dual Model

This paper proposes a twice rapid transfer alignment algorithm based on dual models in order to solve the problems such as long convergence time, poor accuracy, and heavy computation burden resulting from the traditional nonlinear error models. The quaternion matching method based on quaternion error model along with the extended Kalman filter (EKF) is applied to deal with the...

A New Hybrid Algorithm for Bankruptcy Prediction Using Switching Particle Swarm Optimization and Support Vector Machines

Bankruptcy prediction has been extensively investigated by data mining techniques since it is a critical issue in the accounting and finance field. In this paper, a new hybrid algorithm combining switching particle swarm optimization (SPSO) and support vector machine (SVM) is proposed to solve the bankruptcy prediction problem. In particular, a recently developed SPSO algorithm...

Production of 3-Hydroxypropionic Acid via the Propionyl-CoA Pathway Using Recombinant Escherichia coli Strains

Our study aimed to produce the commercially promising platform chemical 3-hydroxypropionic acid (3-HP) via the propionyl-CoA pathway in genetically engineered Escherichia coli. Recombinant E. coli Ec-P overexpressing propionyl-CoA dehydrogenase (PACD, encoded by the pacd gene from Candida rugosa) under the T7 promoter produced 1.33 mM of 3-HP in a shake flask culture supplemented...

QTLs for stomatal and photosynthetic traits related to salinity tolerance in barley

Research Council DECRA (DE140101143) to Zhong-Hua Chen. Meixue Zhou and Sergey Shabala were supported by the funding from the Grains Research and Development Corporation. Xiaohui Liu was a recipient of China

Simulation Analysis of the Long-Term Stability for Frozen Soil Roadbed

2014 Academic Editor: Ker-Wei Yu Copyright © 2014 Xiaohui Liu et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use