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Ultrasound Imaging of Pipeline Crack Based on Composite Transducer Array

manuscript. Authors’ Information Shou-Peng Song, born in 1967, is currently a professor at Department of Instrument Science and Engineering, School of Mechanical Engineering, Jiangsu University, China. He

Geniposide Protects against Obesity-Related Cardiac Injury through AMPKα- and Sirt1-Dependent Mechanisms

Our previous study found that geniposide, an agonist of glucagon-like peptide-1 receptor (GLP-1R), protected against cardiac hypertrophy via the activation of AMP-activated protein kinase α (AMPKα). However, the effects of geniposide on obesity-related cardiac injury remain unknown. Here, we examine whether geniposide attenuates obesity-related cardiac dysfunction. Adult mice...

A Prospective Study of Percutaneous Vertebroplasty for Chronic Painful Osteoporotic Vertebral Compression Fracture

percutaneous vertebroplasty for chronic painful osteoporotic vertebral compression fracture Hong-Yu Tan Li-Min Wang Liang Zhao Yi-Lin Liu Rui-Peng Song BAckgROunD: Percutaneous vertebroplasty (PVP) for

A Prospective Study of Percutaneous Vertebroplasty for Chronic Painful Osteoporotic Vertebral Compression Fracture

BACKGROUND: Percutaneous vertebroplasty (PVP) for patients with chronic painful osteoporotic compression fractures has not been extensively studied.

Conceptual Design of Functional Safety of Motor Control System Based on ISO26262

This paper carries out the conceptual design of motor control system based on the standard of functional safety ISO 26262 for new energy vehicle. First, the paper introduce the main contents of the concept phase of ISO 26262. Then, the paper complete the item definition, hazard analysis and risk assessment of motor control system, and determine the functional safety goal and...

GHGs and air pollutants embodied in China’s international trade: Temporal and spatial index decomposition analysis

Temporal index decomposition analysis and spatial index decomposition analysis were applied to understand the driving forces of the emissions embodied in China’s exports and net exports during 2002–2011, respectively. The accumulated emissions embodied in exports accounted for approximately 30% of the total emissions in China; although the contribution of the sectoral total...

Photoactive layer based on T-shaped benzimidazole dyes used for solar cell: from photoelectric properties to molecular design

Three benzimidazole-based organic dyes, possessing the same triphenylamine donors and cyanoacrylic acid acceptors with the bithiophene π-bridges combined in different nuclear positions of benzimidazole, were investigated in the utility of dye-sensitizer solar cells. The structure, molecular orbital and energy, absorption spectra and some important parameters (such as light...

Local voxelizer: A shape descriptor for surface registration

depth map estimation for multi-view stereo . In: Proceedings of IEEE/RSJ International Conference on Intelligent Robots and Systems , 3213 { 3218 , 2010 . Peng Song is an associate professor in School of

Modeling and Control of Colorectal Cancer

Colorectal Cancer (CRC) is becoming a major threat to people’s life in China. Screening methods adopted by many other countries as effective counter-cancer methods have not been explicitly explored for people there. Thus, we present a Markov model with detailed precancerous adenoma states and then evaluate various screening strategies in this paper. Different from current...

Inconsistent estimates of forest cover change in China between 2000 and 2013 from multiple datasets: differences in parameters, spatial resolution, and definitions

The Chinese National Forest Inventory (NFI) has reported increased forest coverage in China since 2000, however, the new satellite-based dataset Global Forest Change (GFC) finds decreased forest coverage. In this study, four satellite datasets are used to investigate this discrepancy in forest cover change estimates in China between 2000 and 2013: forest cover change estimated...

An exploration of the black hole entropy via the Weyl tensor

The role of the Weyl tensor \(C_{\mu \nu \lambda \rho }\) in black hole thermodynamics is explored by looking at the relation between the scalar invariant \(C_{\mu \nu \lambda \rho }C^{\mu \nu \lambda \rho }\) and the entropy of n-dimensional static black holes. It is found that this invariant can be identified as the entropy density of the gravitational fields for classical 5...

Hopf Bifurcation of an Epidemic Model with Delay

A spatiotemporal epidemic model with nonlinear incidence rate and Neumann boundary conditions is investigated. On the basis of the analysis of eigenvalues of the eigenpolynomial, we derive the conditions of the existence of Hopf bifurcation in one dimension space. By utilizing the normal form theory and the center manifold theorem of partial functional differential equations...

Photoactive Layer of DSSCS Based on Natural Dyes: A Study of Experiment and Theory

Three natural dyes (Forsythia suspensa, Herba Violae, and Corn leaf) have been investigated as potential sensitizers for dye-sensitized solar cells. UV-vis absorption spectra reveal that three natural dyes mainly contain the compound of pheophytin a. Among three DSSCs, the highest photo electronic conversion efficiency is 0.96% with open circuit voltage () of 0.66 V, short...

Photoactive Layer of DSSCS Based on Natural Dyes: A Study of Experiment and Theory

Three natural dyes (Forsythia suspensa, Herba Violae, and Corn leaf) have been investigated as potential sensitizers for dye-sensitized solar cells. UV-vis absorption spectra reveal that three natural dyes mainly contain the compound of pheophytin a. Among three DSSCs, the highest photo electronic conversion efficiency is 0.96% with open circuit voltage () of 0.66 V, short...

Kullback–Leibler entropy and Penrose conjecture in the Lemaître–Tolman–Bondi model

Our universe hosts various large-scale structures from voids to galaxy clusters, so it would be interesting to find some simple and reasonable measure to describe the inhomogeneities in the universe. We explore two different methods for this purpose: the Kullback–Leibler entropy and the Weyl curvature tensor. These two quantities characterize the deviation of the actual...

A chemical family-based strategy for uncovering hidden bioactive molecules and multicomponent interactions in herbal medicines

Two concepts involving natural products were proposed and demonstrated in this paper. (1) Natural product libraries (e.g. herbal extract) are not perfect for bioactivity screening because of the vast complexity of compound compositions, and thus a library reconstruction procedure is necessary before screening. (2) The traditional mode of “screening single compound” could be...

On finiteness of type IIB compactifications: magnetized branes on elliptic Calabi-Yau threefolds

The string landscape satisfies interesting finiteness properties imposed by supersymmetry and string-theoretical consistency conditions. We study \( \mathcal{N} \) = 1 supersymmetric compactifications of Type IIB string theory on smooth elliptically fibered Calabi-Yau threefolds at large volume with magnetized D9-branes and D5-branes. We prove that supersymmetry and tadpole...

Minocycline attenuates bone cancer pain in rats by inhibiting NF-κB in spinal astrocytes

signaling pathway in astrocytes. Based on the current findings, minocycline may represent a potential therapeutic drug for BCP. Author contribution Zhen-peng SONG designed the experiment and performed the ... AffiliationsDepartment of Anesthesiology and Pain Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, ChinaZhen-peng Song, Bing-rui Xiong, Xue-hai Guan, Fei Cao

Synthesis and Larvicidal Activity of Novel Thenoylhydrazide Derivatives

notesGao-Peng Song, De-Kun Hu & Hao Tian These authors contributed equally to this work. AffiliationsGuangdong Province Key Laboratory of Microbial Signals and Disease Control, South China Agricultural ... University, Guangzhou, 510642, ChinaGao-Peng Song, De-Kun Hu, Hao Tian, Ya-Sheng Li, Yun-Shen Cao & Zi-Ning CuiCollege of Materials and Energy, South China Agricultural University, Guangzhou 510642, ChinaGao

Annual Carbon Emissions from Deforestation in the Amazon Basin between 2000 and 2010

Reducing emissions from deforestation and forest degradation (REDD+) is considered one of the most cost-effective strategies for mitigating climate change. However, historical deforestation and emission rates―critical inputs for setting reference emission levels for REDD+―are poorly understood. Here we use multi-source, time-series satellite data to quantify carbon emissions from...