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243 papers found.
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Preliminary Evaluation of the Psychometric Quality of HEIghtenTM Quantitative Literacy

noncognitive assessments. She received her Ph.D. at the University of Nebraska-Lincoln, specializing in Quantitative, Qualitative, and Psychometric Methods. Jun Xu is a Research Data Analyst at the Educational ... . Adler . 2012 . “ Measuring Learning Outcomes Assessment in Higher Education: Motivation Matters .” Educational Researcher 41 ( 9 ): 352 ⎼ 362 . Liu , Ou Lydia, Liyang Mao, Lois Frankel, and Jun Xu . 2016

Chitosan-microcapsulated insulin alleviates mesenteric microcirculation dysfunction via modulating COX-2 and VCAM-1 expression in rats with diabetes mellitus

Chitosan-microcapsulated insulin alleviates mesenteric microcirculation dysfunction via modulating COX-2 and VCAM-1 expression in rats with diabetes mellitus Jun Xu, Lijun Cao, Yuan Suo, Xiaoqin Xu ... who approved publication: Dr Lei Yang Jun Xu, Lijun Cao, Yuan Suo, Xiaoqin Xu, Hui Sun, Songao Xu, Xiangyun Zhu, Huijie Yu, Weizhong Cao Department of Emergency Medicine, The First

Seasonal Trophic Shift of Littoral Consumers in Eutrophic Lake Taihu (China) Revealed by a Two-Source Mixing Model

We evaluated the seasonal variation in the contributions of planktonic and benthic resources to 11 littoral predators in eutrophic Lake Taihu (China) from 2004 to 2005. Seasonal fluctuations in consumer σ13C and σ15N were attributed to the combined impacts of temporal variation in isotopic signatures of basal resources and the diet shift of fishes. Based on a two-end-member...

Isotope niche dimension and trophic overlap between bigheaded carps and native filter-feeding fish in the lower Missouri River, USA

). Author Contributions Conceptualization: Jianzhu Wang, Duane Chapman, Binhe Gu. Data curation: Duane Chapman, Jun Xu, Yang Wang, Binhe Gu. Formal analysis: Jun Xu. Funding acquisition: Duane Chapman ... , Binhe Gu. Investigation: Duane Chapman. 10 / 13 Methodology: Yang Wang. Project administration: Duane Chapman. Visualization: Jun Xu. Writing ± original draft: Jianzhu Wang, Binhe Gu. Writing

Polymerization Efficiency of a Dual-Cured Resin Cement through Zirconia with Three Different Cusp Inclinations

Assessing the polymerization efficiency of a dual-cured resin cement through zirconia with three different cusp inclinations is the aim of this study. Seventy-two resin cement (Multilink Speed) specimens were light-cured through the zirconia with three different cusp inclinations (30°, 20°, and 0°) for 20 s or 40 s (). For each group, the Vickers hardness (VH) measurement was...

Numerical Investigation on Head and Brain Injuries Caused by Windshield Impact on Riders Using Electric Self-Balancing Scooters

48201, USA 5Institute of Solid Mechanics, Beihang University, Beijing 100191, China Correspondence should be addressed to Jun Xu; nc.ude.aaub@uxnuj Received 17 August 2017; Revised 12 January 2018

Numerical Investigation on Head and Brain Injuries Caused by Windshield Impact on Riders Using Electric Self-Balancing Scooters

48201, USA 5Institute of Solid Mechanics, Beihang University, Beijing 100191, China Correspondence should be addressed to Jun Xu; nc.ude.aaub@uxnuj Received 17 August 2017; Revised 12 January 2018

How to quantitatively evaluate safety of driver behavior upon accident? A biomechanical methodology

), Beihang University. The authors appreciate Dr. Ciaran Simms at Trinity College Dublin for the valuable discussions and suggestions for this paper. 12 / 15 Author Contributions Conceptualization: Jun Xu ... . Data curation: Jieer Cao. Formal analysis: Wen Zhang, Jieer Cao. Funding acquisition: Jun Xu. Investigation: Wen Zhang. Project administration: Jun Xu. Resources: Jun Xu. Supervision: Jun Xu

Fabrication of multifunctional triple-responsive platform based on CuS-capped periodic mesoporous organosilica nanoparticles for chemo-photothermal therapy

,3 Jun Xu,1 Liang Wu,1 Huijie Gu,1 Zhongyue Huang,1 Jiangyi Liu,1 Yiming Zhang,1 Xiaofan Yin1 1Department of Orthopedics, Minhang Branch, Zhongshan Hospital, Fudan University, Shanghai 201199, China

The Influence of Media Treatments on Color Changes, Dimensional Stability, and Cracking Behavior of Bamboo Scrimber

The purpose of this study is to evaluate the influence of media treatments on color changes, dimensional stability, and cracking behavior of bamboo scrimber, which has many applications in construction. The bamboo scrimber specimens comprised bamboo bundles with a low molecular weight phenol formaldehyde resin which were manufactured via a cold-in and cold-out hot-pressing...

Identification of Potential Therapeutic Targets in the Liver of Pioglitazone-Treated Type 2 Diabetes Sprague-Dawley Rats via Expression Profile Chip and iTRAQ Assay

The aim of the present study was to identify key antidiabetic nodes in the livers of pioglitazone-treated type 2 diabetes mellitus Sprague-Dawley rats by transcriptomic and proteomic analysis. Rats were randomly divided into the control, the diabetes model, and the pioglitazone-treated groups. After treatment with pioglitazone for 11 weeks, the effects on fasting blood glucose...

Identification of Potential Therapeutic Targets in the Liver of Pioglitazone-Treated Type 2 Diabetes Sprague-Dawley Rats via Expression Profile Chip and iTRAQ Assay

The aim of the present study was to identify key antidiabetic nodes in the livers of pioglitazone-treated type 2 diabetes mellitus Sprague-Dawley rats by transcriptomic and proteomic analysis. Rats were randomly divided into the control, the diabetes model, and the pioglitazone-treated groups. After treatment with pioglitazone for 11 weeks, the effects on fasting blood glucose...

Efficient derivation of extended pluripotent stem cells from NOD-scid Il2rg−/− mice

GUIDELINES Yaqin Du, Ting Wang, Jun Xu, Chaoran Zhao, Haibo Li, Yao Fu, Yaxing Xu, Liangfu Xie, Jingru Zhao, Weifeng Yang, Ming Yin, Jinhua Wen and Hongkui Deng declare that they have no conflict of interest

Activation of phosphatidylinositol 3-kinase/AKT/snail signaling pathway contributes to epithelial-mesenchymal transition-induced multi-drug resistance to sorafenib in hepatocellular carcinoma cells

English-language editing. Author Contributions Conceptualization: Bo Zhai, Jun Xu. Data curation: Weihua Sun, Hao Cheng. Formal analysis: Jiejie Dong, Jun Xu. Funding acquisition: Bo Zhai, Fengli Hu ... , Jun Xu. Investigation: Jiejie Dong, Bo Zhai, Weihua Sun, Fengli Hu, Hao Cheng. Methodology: Jiejie Dong, Weihua Sun. 13 / 16 Project administration: Jiejie Dong, Bo Zhai, Weihua Sun, Jun Xu. Resources

Changing patient safety culture in China: a case study of an experimental Chinese hospital from a comparative perspective

Changing patient safety culture in China: a case study of an experimental Chinese hospital from a comparative perspective Xiao Ping Xu,* Dong Ning Deng,* Yong Hong Gu, Chui Shan Ng, Xiao Cai, Jun Xu

A simplified fractional order impedance model and parameter identification method for lithium-ion batteries

, 2 Engineering Research Center of Tribology and Material Protection of Ministry of Education, Henan University of Science and Technology , Luoyang, Henan , China 2 Editor: Jun Xu, Beihang University

\(B_s\pi \) – \(B\bar{K}\) interactions in finite volume and X(5568)

The recent observation of X(5568) by the D0 Collaboration has aroused a lot of interest both theoretically and experimentally. In the present work, we first point out that X(5568) and \(D_{s0}^*(2317)\) cannot simultaneously be of molecular nature, from the perspective of heavy-quark symmetry and chiral symmetry, based on a previous study of the lattice QCD scattering lengths of...