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181 papers found.
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Dynamic generation and modulation of acoustic bottle-beams by metasurfaces

-Feng Zhu in:Nature Research journals • PubMed • Google Scholar Search for Qi Wei in:Nature Research journals • PubMed • Google Scholar Search for Da-Jian Wu in:Nature Research journals • PubMed ... . Corresponding authors Correspondence to Xing-Feng Zhu or Da-Jian Wu. Rights and permissions Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits

An Improved Genetic Algorithm to Optimize Spatial Locations for Double-Wishbone Type Suspension System with Time Delay

By taking account of double-wishbone independent suspension with two unequal-length arms, the coordinate values of articulated geometry are based on structural limitations and constraint equations of alignment parameters. The sensitivities of front wheel alignment parameters are analyzed using the space analytic geometry method with insight module in ADAMS® software. The...

Prognostic significance of galectin-1 and vasculogenic mimicry in patients with gastric cancer

Prognostic significance of galectin-1 and vasculogenic mimicry in patients with gastric cancer Xiaolan You,1,2 Yuanjie Wang,2 Jian Wu,2 Qinghong Liu,2 Dehu Chen,2 Dong Tang,3 Daorong Wang3

Unplanned reoperation after radical gastrectomy for gastric cancer: causes, risk factors, and long-term prognostic influence

Unplanned reoperation after radical gastrectomy for gastric cancer: causes, risk factors, and long-term prognostic influence Xueliang Zuo,1,* Juan Cai,2,* Zhiqiang Chen,3,* Yao Zhang,3 Jian Wu,1

Broadband acoustic subwavelength imaging by rapidly modulated stratified media

Physics and Technology, Nanjing Normal University, Nanjing, 210023, ChinaXing-Feng Zhu, Qi Wei & Da-Jian Wu AuthorsSearch for Xing-Feng Zhu in:Nature Research journals • PubMed • Google Scholar Search for ... Qi Wei in:Nature Research journals • PubMed • Google Scholar Search for Da-Jian Wu in:Nature Research journals • PubMed • Google Scholar Search for Xiao-Jun Liu in:Nature Research journals • PubMed

Prognostic value of pretreatment serum carbohydrate antigen 19-9 level in patients with colorectal cancer: A meta-analysis

: Yugang Wu. Validation: Zhen Chen. Visualization: Jian Wu. Writing ± original draft: Zhan Yu. Writing ± review & editing: Zhan Yu. 10 / 12 synchronous liver metastasis. World J Surg Oncol 14: 289. https

Changes in terrestrial near-surface wind speed and their possible causes: an overview

Changes in terrestrial near-surface wind speed (SWS) are induced by a combination of anthropogenic activities and natural climate changes. Thus, the study of the long-term changes of SWS and their causes is very important for recognizing the effects of these processes. Although the slowdown in SWS has been analyzed in previous studies, to the best of knowledge, no overall...

A quantitative and non-contact technique to characterise microstructural variations of skin tissues during photo-damaging process based on Mueller matrix polarimetry

School at Shenzhen, Tsinghua University, Shenzhen, 518055, ChinaYang Dong, Honghui He, Wei Sheng, Jian Wu & Hui MaDepartment of Biomedical Engineering, Tsinghua University, Beijing, 100084, ChinaYang Dong ... • PubMed • Google Scholar Search for Jian Wu in:Nature Research journals • PubMed • Google Scholar Search for Hui Ma in:Nature Research journals • PubMed • Google Scholar Contributions Y.D. and H.H

Begonia medogensis, a new species of Begoniaceae from Western China and Northern Myanmar

Begonia medogensis JianW.Li, Y.H.Tan & X.H.Jin, a new species of Begoniaceae, is described and illustrated by colour photographs. Begonia medogensis is distributed in western China and northern Myanmar. It has erect stems, is tuberless, has many triangular to lanceolate leaves, base slightly asymmetric, margins remotely and irregularly denticulate; staminate flowers have 4...

Flexible spectral manipulation property of a high power linearly polarized random fiber laser

AffiliationsCollege of Optoelectronic Science and Engineering, National University of Defense Technology, Changsha, 410073, ChinaJun Ye, Jiangming Xu, Jiaxin Song, Hanshuo Wu, Hanwei Zhang, Jian Wu & Pu ZhouHunan ... Provincial Collaborative Innovation Center of High Power Fiber Laser, Changsha, 410073, ChinaJiangming Xu, Hanwei Zhang, Jian Wu & Pu Zhou AuthorsSearch for Jun Ye in:Nature Research journals • PubMed

Alseodaphnopsis: A new genus of Lauraceae based on molecular and morphological evidence

(Y4ZK111B01). 12 / 14 Author Contributions Conceptualization: Yue-qing Mo, Jie Li. Data curation: Lang Li, Jian-wu Li. Investigation: Yue-qing Mo, Lang Li, Jian-wu Li, Jie Li. Methodology: Lang Li, Jens G ... . Rohwer, Hsi-wen Li. Project administration: Jie Li. Resources: Jian-wu Li. Software: Yue-qing Mo, Lang Li. Supervision: Jie Li. Writing ± original draft: Yue-qing Mo. Writing ± review & editing: Yue

Synthesis of ZnO Nanocrystals and Application in Inverted Polymer Solar Cells

Controllable synthesis of various ZnO nanocrystals was achieved via a simple and cost-effective hydrothermal process. The morphology evolution of the ZnO nanostructures was well monitored by tuning hydrothermal growth parameters, such as solution concentration, reaction temperature, and surfactant. As-obtained ZnO nanocrystals with different morphologies, e.g., ZnO nanorods...

Screening and characterizing of xylanolytic and xylose-fermenting yeasts isolated from the wood-feeding termite, Reticulitermes chinensis

The effective fermentation of xylose remains an intractable challenge in bioethanol industry. The relevant xylanase enzyme is also in a high demand from industry for several biotechnological applications that inevitably in recent times led to many efforts for screening some novel microorganisms for better xylanase production and fermentation performance. Recently, it seems that...

Active site-targeted covalent irreversible inhibitors of USP7 impair the functions of Foxp3+ T-regulatory cells by promoting ubiquitination of Tip60

: Joseph Weinstock, Michael Mattern, Irina Bezsonova, Wayne W. Hancock. Investigation: Feng Wang. Methodology: Feng Wang, Liqing Wang, Jian Wu, Ivan Sokirniy, Phuong Nguyen, Thomas Bregnard. 20 / 23

Refining Automatically Extracted Knowledge Bases Using Crowdsourcing

Machine-constructed knowledge bases often contain noisy and inaccurate facts. There exists significant work in developing automated algorithms for knowledge base refinement. Automated approaches improve the quality of knowledge bases but are far from perfect. In this paper, we leverage crowdsourcing to improve the quality of automatically extracted knowledge bases. As human...

Elevated plasma miRNA-122, -140-3p, -720, -2861, and -3149 during early period of acute coronary syndrome are derived from peripheral blood mononuclear cells

Li, Yue-Jin Yang, Lai-Yuan Wang, Dong-Feng Gu. Investigation: Xiang-Dong Li, Lai-Yuan Wang, Bo Xu, Hong-Fan Li. Methodology: Xiang-Dong Li, Yue-Jin Yang, Shu-Bin Qiao, Yong-Jian Wu, Bo Xu, Hong-Fan ... Li, Dong-Feng Gu. Project administration: Shu-Bin Qiao, Yong-Jian Wu, Dong-Feng Gu. Supervision: Yue-Jin Yang, Dong-Feng Gu. Validation: Xiang-Dong Li, Yue-Jin Yang, Dong-Feng Gu. Visualization

Evaluating the effects of land use and cover change on the decrease of surface wind speed over China in recent 30 years using a statistical downscaling method

The long-term decrease of surface wind speed (SWS) has been revealed by previous studies in China in recent decades, but the reasons for the SWS decrease remain uncertain. In this paper, we evaluated the effects of land use and cover change (LUCC) on the SWS decrease during 1980–2011 over the Eastern China Plain (ECP) region using a combined method of statistical downscaling and...

Synthesis and insecticidal activity of diacylhydrazine derivatives containing a 3-bromo-1-(3-chloropyridin-2-yl)-1H-pyrazole scaffold

0 Gang Yu Jun Shi Chuanhui Li A'li Dai Zhiqian Liu Jiahong Xu Fenghua Wang Jian Wu 0 Yanyan Wang and Fangzhou Xu are co-first author for this manuscript Key Laboratory of Green Pesticide and

Clinicopathologic characteristics and prognostic factors for primary spinal epidural lymphoma: report on 36 Chinese patients and review of the literature

Background Due to the uncommon nature of primary spinal epidural lymphomas (PSELs), there has been little research looking at prognostic indicators for the tumor. To our knowledge, this is the largest study to evaluate possible clinical and pathologic prognostic factors in PSEL patients. Methods We retrospectively reviewed 130 cases of PSEL, including 36 Chinese patients and 94...