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An analytical model of a clamped sandwich beam under low-impulse mass impact

An analytical model is developed to examine a low impulsive projectile impact on a fully clamped sandwich beams by considering the coupled responses of the core and the face sheets. Firstly, based on the dynamic properties of foam cores, the sandwich beam is modeled as two rigid perfectly-plastic beams connected by rigid perfectly-plastic springs. Different from the previous...

Automatic lung nodule detection using multi-scale dot nodule-enhancement filter and weighted support vector machines in chest computed tomography

participants or animals performed by any of the authors. Software: Ying Zhao, Liang Wu. Validation: Dahua Yu, Tao Zhou. Writing ? original draft: Yu Gu. Writing ? review & editing: Xiaoqi Lu, Lixin Gao

An Incentive Dynamic Programming Method for the Optimization of Scholarship Assignment

Scholarship assignment is an operations management problem confronting university administrators, which is traditionally solved based on administrators’ personal experiences. This paper proposes an incentive method inspired by dynamic programming to replace the traditional decision-making process in the scholarship assignment. The objective is to find the optimal scholarship...

Large-Deformation Image Registration of CT-TEE for Surgical Navigation of Congenital Heart Disease

The surgical treatment of congenital heart disease requires navigational assistance with transesophageal echocardiography (TEE); however, TEE images are often difficult to interpret and provide very limited anatomical information. Registering preoperative CT images to intraoperative TEE images provides surgeons with richer and more useful anatomical information. Yet, CT and TEE...

Tolerance induced by Porphyromonas gingivalis may occur independently of TLR2 and TLR4

experiments. (TIF) Acknowledgments We thank Mrs Mi-fang Yang for her excellent technical assistance. Author Contributions Conceptualization: Ying Sun. Data curation: Wei Lu, Jian-yu Gu. Formal analysis ... : Wei Lu, Jian-yu Gu, Ying Sun. Funding acquisition: Wei Lu, Ying Sun. Methodology: Ying Sun. Project administration: Ying Sun. Supervision: Ying Sun. Validation: Wei Lu, Jian-yu Gu, Ying Sun

Connexin32 plays a crucial role in ROS-mediated endoplasmic reticulum stress apoptosis signaling pathway in ischemia reperfusion-induced acute kidney injury

activation inhibition could attenuate I/R-induced renal cell apoptosis and AKI. Notes Yu Gu, Fei Huang and Yanling Wang contributed equally to this work Abbreviations I/R:  ischemia–reperfusion AKI

Risk Factors for Sepsis Based on Sepsis-3 Criteria after Orthotopic Liver Transplantation

interest in this work. Authors’ Contributions Yanling Wang and Yu Gu contributed equally to this study. Conceived and designed the experiments: Fei Huang, Dezhao Liu, and Zheng Zhang. Performed the ... experiments: Yanling Wang, Yu Gu, Fei Huang, Dezhao Liu, Zheng Zhang, Niman Zhou, Jiani Liang, and Changyin Lu. Analyzed the data: Yanling Wang and Yu Gu. Wrote the paper: Yanling Wang. Guided the study and

Identification and validation of SRY-box containing gene family member SOX30 methylation as a prognostic and predictive biomarker in myeloid malignancies

BackgroundMethylation-associated SOX family genes have been proved to be involved in multiple essential processes during carcinogenesis and act as potential biomarkers for cancer diagnosis, staging, prediction of prognosis, and monitoring of response to therapy. Herein, we revealed SOX30 methylation and its clinical implication in acute myeloid leukemia (AML) and myelodysplastic...

High-dimensional linear state space models for dynamic microbial interaction networks

Contributions Conceptualization: Iris Chen, Jie Zhou, Xing Qiu, Hulin Wu. Data curation: Yu Gu. Formal analysis: Iris Chen, Yu Gu. Funding acquisition: Hulin Wu. Investigation: Iris Chen, Yogeshwar D. Kelkar ... , Yu Gu, Jie Zhou, Hulin Wu. Methodology: Iris Chen, Yu Gu, Xing Qiu, Hulin Wu. Project administration: Xing Qiu, Hulin Wu. Resources: Xing Qiu, Hulin Wu. Software: Yu Gu, Xing Qiu. Supervision: Xing

The Projections of Convex Lattice Sets of Points in

25 October 2016 Academic Editor: Francesco Soldovieri Copyright © 2016 Yu Gu and Lin Si. This is an open access article distributed under the Creative Commons Attribution License, which permits

Differentially Private Event Histogram Publication on Sequences over Graphs

, when updates of the sequences are coming into the system on the fly. M104 2 10 20 30 Length of Query (b) HM Min+Opt 40 50 10 20 30 Length of Query 40 (c) HM Min+Opt 50 Yu Gu received his Ph.D

Identification of key genes and pathways associated with neuropathic pain in uninjured dorsal root ganglion by using bioinformatic analysis

Identification of key genes and pathways associated with neuropathic pain in uninjured dorsal root ganglion by using bioinformatic analysis Chao-Jin Chen,* De-Zhao Liu,* Wei-Feng Yao, Yu Gu, Fei

Center Symmetric Local Multilevel Pattern Based Descriptor and Its Application in Image Matching

This paper presents an effective local image region description method, called CS-LMP (Center Symmetric Local Multilevel Pattern) descriptor, and its application in image matching. The CS-LMP operator has no exponential computations, so the CS-LMP descriptor can encode the differences of the local intensity values using multiply quantization levels without increasing the...

Center Symmetric Local Multilevel Pattern Based Descriptor and Its Application in Image Matching

This paper presents an effective local image region description method, called CS-LMP (Center Symmetric Local Multilevel Pattern) descriptor, and its application in image matching. The CS-LMP operator has no exponential computations, so the CS-LMP descriptor can encode the differences of the local intensity values using multiply quantization levels without increasing the...

Flight-Test Evaluation of Kinematic Precise Point Positioning of Small UAVs

An experimental analysis of Global Positioning System (GPS) flight data collected onboard a Small Unmanned Aerial Vehicle (SUAV) is conducted in order to demonstrate that postprocessed kinematic Precise Point Positioning (PPP) solutions with precisions approximately 6 cm 3D Residual Sum of Squares (RSOS) can be obtained on SUAVs that have short duration flights with limited...

Flight-Test Evaluation of Kinematic Precise Point Positioning of Small UAVs

An experimental analysis of Global Positioning System (GPS) flight data collected onboard a Small Unmanned Aerial Vehicle (SUAV) is conducted in order to demonstrate that postprocessed kinematic Precise Point Positioning (PPP) solutions with precisions approximately 6 cm 3D Residual Sum of Squares (RSOS) can be obtained on SUAVs that have short duration flights with limited...

Matrine combined with cisplatin synergistically inhibited urothelial bladder cancer cells via down-regulating VEGF/PI3K/Akt signaling pathway

Cisplatin is one of the first-line drugs for urothelial bladder cancer (UBC) treatment. However, its considerable side effects and the emergence of drug resistance are becoming major limitations for its application. This study aimed to investigate whether matrine and cisplatin could present a synergistic anti-tumor effect on UBC cells. Cell viability assay was used to assess the...

Designable ultra-smooth ultra-thin solid-electrolyte interphases of three alkali metal anodes

-Hai Fan AuthorsSearch for Yu Gu in:Nature Research journals • PubMed • Google Scholar Search for Wei-Wei Wang in:Nature Research journals • PubMed • Google Scholar Search for Yi-Juan Li in:Nature

A Fault-Tolerant Multiple Sensor Fusion Approach Applied to UAV Attitude Estimation

; Accepted 27 January 2016 Academic Editor: Enrico C. Lorenzini Copyright © 2016 Yu Gu et al. This is an open access article distributed under the Creative Commons Attribution License, which permits

A Fault-Tolerant Multiple Sensor Fusion Approach Applied to UAV Attitude Estimation

; Accepted 27 January 2016 Academic Editor: Enrico C. Lorenzini Copyright © 2016 Yu Gu et al. This is an open access article distributed under the Creative Commons Attribution License, which permits