261 research outputs found
sj-docx-1-wso-10.1177_17474930221150111 – Supplemental material for Incidence, predictors, and impact on outcome of underlying intracranial atherosclerotic disease in acute vertebrobasilar artery occlusion undergoing endovascular therapy: Data from ANGEL-ACT registry
No full textSupplemental material, sj-docx-1-wso-10.1177_17474930221150111 for Incidence, predictors, and impact on outcome of underlying intracranial atherosclerotic disease in acute vertebrobasilar artery occlusion undergoing endovascular therapy: Data from ANGEL-ACT registry by Kangyue Li, Dapeng Sun, Xu Tong, Anxin Wang, Yijun Zhang, Gaoting Ma, Xiaochuan Huo, Ning Ma, Feng Gao, Dapeng Mo, Xuan Sun, Guangge Peng, Xuelei Zhang, Baixue Jia and Zhongrong Miao in International Journal of Stroke</p
Analysis of the effects of vein arrangements on insect wing structure with finite element method
No full textNowadays, the demand for Micro Aerial Vehicles (MAVs) is growing rapidly in both commercial and military use. Due to the excellent flapping flight capability, insects now serve as a main source of biological inspiration for the researches of future micro air vehicles. As the most important organ of flight for insects, insect wing, especially its deformation partially controlled by the vein arrangements, is now becoming a key factor for the research and the design of insect-like MAVs. The purpose of this research is to analyze the effect of the two different kinds of veins and their arrangements on the insect wing structure with Finite Element Method. A simplified wing modelling meshed with the Stiffened Shell Elements is tested under different vein arrangements. The correlated natural frequencies and modeshapes are achieved and analyzed for each case. Through the analysis, we can eventually conclude the effects of longitudinal veins, cross veins and their combined arrangements on the wing structure, respectively.M.S.Includes bibliographical referencesby Yijun Wan
RETRACTED ARTICLE: Fluorescent labelling in living dental pulp stem cells by graphene oxide quantum dots
No full textWe, the Editors and Publisher of the journal Artificial Cells, Nanomedicine, and Biotechnology, have retracted the following article:Xincong Li, Haowei Guo, Shuangshuang Ren, Ruirui Fan, Yijun Yu, He Zhang, Chao Liu & Leiying Miao (2019) Fluorescent labelling in living dental pulp stem cells by graphene oxide quantum dots. Artificial Cells, Nanomedicine, and Biotechnology, 47(1), 115–122, DOI: 10.1080/21691401.2018.1544141Since publication, concerns have been raised about the integrity of the data and the methods presented in the article. When approached for an explanation, the authors have been unresponsive, and we have been unable to verify their original data. We are therefore retracting this article and the corresponding author listed in this publication has been informed.We have been informed in our decision-making by our policy on publishing ethics and integrity and the COPE guidelines on retractions.The retracted article will remain online to maintain the scholarly record, but it will be digitally watermarked on each page as “Retracted”
Erratum: Functional role of T-cell receptor nanoclusters in signal initiation and antigen discrimination
No full textIMMUNOLOGY AND INFLAMMATION: Correction for "Functional role of T-cell receptor nanoclusters in signal initiation and antigen discrimination," by Sophie V. Pageon, Thibault Tabarin, Yui Yamamoto, Yuanqing Ma, John S. Bridgeman, André Cohnen, Carola Benzing, Yijun Gao, Michael D. Crowther, Katie Tungatt, Garry Dolton, Andrew K. Sewell, David A. Price, Oreste Acuto, Robert G. Parton, J. Justin Gooding, Jérémie Rossy, Jamie Rossjohn, and Katharina Gaus, which appeared in issue 37, September 13, 2016, of Proc Natl Acad Sci USA (113:E5454-5463; first published August 29, 2016; 10.1073/pnas.1607436113). The authors note that Philip R. Nicovich should be added to the author list between Yuanqing Ma and John S. Bridgeman. Philip R. Nicovich should be credited with contributing new reagents/analytic tools. The corrected author line, affiliation line, and author contributions appear below. The online version has been corrected
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