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Optically Active Plasmonic Metasurfaces based on the Hybridization of In-Plane Coupling and Out-of-Plane Coupling

Plasmonic metasurfaces have attracted much attention in recent years owing to many promising prospects of applications such as polarization switching, local electric field enhancement (FE), near-perfect absorption, sensing, slow-light devices, and nanoantennas. However, many problems in these applications, like only gigahertz switching speeds of electro-optical switches, low...

Protein dynamics and structural waters in bromodomains

. Data curation: Xiaoxiao Zhang, Kai Chen. Formal analysis: Yun-Dong Wu. Funding acquisition: Yun-Dong Wu. Investigation: Xiaoxiao Zhang, Kai Chen. Project administration: Olaf Wiest. Supervision: Yun ... -Dong Wu, Olaf Wiest. Validation: Xiaoxiao Zhang. Writing ± original draft: Xiaoxiao Zhang, Olaf Wiest. Writing ± review & editing: Xiaoxiao Zhang, Yun-Dong Wu, Olaf Wiest. 13 / 16 10. 14 / 16 15 / 16

Annexin A1 is elevated in patients with COPD and affects lung fibroblast function

Annexin A1 is elevated in patients with COPD and affects lung fibroblast function Tianwen Lai,1,* Yanyu Li,1,* Zongjiong Mai,2 Xiaoxia Wen,1 Yingying Lv,1 Zhanqing Xie,3 Quanchao Lv,1 Min Chen,1 Dong

Numerical Study of an Efficient Solar Absorber Consisting of Metal Nanoparticles

We propose and theoretically investigate an efficient solar light absorber based on a multilayer structure consisting of tungsten nanoparticle layers and SiO2 layers. According to our calculation, average absorbance over 94% is achieved in the wavelength range between 400 and 2500 nm for the proposed absorber. The excellent performance of the absorber can be attributed to the...

Change in microbial community in landfill refuse contaminated with antibiotics facilitates denitrification more than the increase in ARG over long-term

In this study, the addition of sulfamethazine (SMT) to landfill refuse decreased nitrogen intermediates (e.g. N2O and NO) and dinitrogen (N2) gas fluxes to <0.5 μg-N/kg-refuse·h−1, while the N2O and N2 flux were at ~1.5 and 5.0 μg-N/kg-refuse·h−1 respectively in samples to which oxytetracycline (OTC) had been added. The ARG (antibiotic resistance gene) levels in the refuse...

Hydrogen Sulfide Alleviates Lipopolysaccharide-Induced Diaphragm Dysfunction in Rats by Reducing Apoptosis and Inflammation through ROS/MAPK and TLR4/NF-κB Signaling Pathways

Dong-Dong Wu,2,3 and Xin-Ying Ji2,3,9 1The First Affiliated Hospital of Henan University, Kaifeng, Henan 475001, China 2School of Basic Medical Sciences, Henan University College of Medicine, Kaifeng ... People’s Hospital Affiliated to Henan University, Zhengzhou, Henan 450003, China Correspondence should be addressed to Dong-Dong Wu; moc.anis@7002uwgnaygnod and Xin-Ying Ji; nc.ude.uneh@ij_gniynix Received

Ultra-narrow Band Perfect Absorber and Its Application as Plasmonic Sensor in the Visible Region

We propose and numerically investigate a perfect ultra-narrowband absorber with an absorption bandwidth of only 1.82 nm and an absorption efficiency exceeding 95% in the visible region. We demonstrate that the perfect ultra-narrowband absorption is ascribed to the coupling effect induced by localized surface plasmon resonance. The influence of structural dimensions on the optical...

Infrared Plasmonic Refractive Index Sensor with Ultra-High Figure of Merit Based on the Optimized All-Metal Grating

A perfect ultra-narrow band infrared metamaterial absorber based on the all-metal-grating structure is proposed. The absorber presents a perfect absorption efficiency of over 98% with an ultra-narrow bandwidth of 0.66 nm at normal incidence. This high efficient absorption is contributed to the surface plasmon resonance. Moreover, the surface plasmon resonance-induced strong...

Infrared Perfect Ultra-narrow Band Absorber as Plasmonic Sensor

We propose and numerically investigate a novel perfect ultra-narrow band absorber based on a metal-dielectric-metal-dielectric-metal periodic structure working at near-infrared region, which consists of a dielectric layer sandwiched by a metallic nanobar array and a thin gold film over a dielectric layer supported by a metallic film. The absorption efficiency and ultra-narrow...

Field studies of a technique to mitigate ground settlement of operating highways

. 2014B04914) , China ORCID: Yue-dong WU In the eastern coastal region of China, many operating highways built over soft ground are vulnerable to severe post-construction settlement. In this study, a technique

Effects of U-ore on the chemical and isotopic composition of products of hydrous pyrolysis of organic matter

In order to investigate the impact of U-ore on organic matter maturation and isotopic fractionation, we designed hydrous pyrolysis experiments on Type-II kerogen samples, supposing that the water and water–mineral interaction play a role. U-ore was set as the variable for comparison. Meanwhile, anhydrous pyrolysis under the same conditions was carried out as the control...

Inhaled nitric oxide and the risk of renal dysfunction in patients with acute respiratory distress syndrome: a propensity-matched cohort study

Background Inhaled nitric oxide (iNO) is a rescue therapy for severe hypoxemia in patients with acute respiratory distress syndrome (ARDS). Pooled data from clinical trials have signaled a renal safety warning for iNO therapy, but the significance of these findings in daily clinical practice is unclear. We used primary data to evaluate the risk of iNO-associated renal dysfunction...

Cigarette smoke extract induces placental growth factor release from human bronchial epithelial cells via ROS/MAPK(ERK-1/2)/Egr-1 axis

Cigarette smoke extract induces placental growth factor release from human bronchial epithelial cells via ROS/MAPK(ERK-1/2)/Egr-1 axis Dong Wu,1,* Yalian Yuan,1,* Zhixiu Lin,2,* Tianwen Lai,1 Min

Exploration of the role of gene mutations in myelodysplastic syndromes through a sequencing design involving a small number of target genes

Tong University Affiliated Sixth People’s Hospital, Shanghai, China.Feng Xu, Ling-Yun Wu, Qi He, Dong Wu, Zheng Zhang, Lu-Xi Song, You-Shan Zhao, Ji-Ying Su, Li-Yu Zhou, Juan Guo, Chun-Kang Chang & Xiao ... journals • PubMed • Google ScholarSearch for Dong Wu in:Nature Research journals • PubMed • Google ScholarSearch for Zheng Zhang in:Nature Research journals • PubMed • Google ScholarSearch for Lu-Xi Song

Integrated miRNA and mRNA expression profiling in fetal hippocampus with Down syndrome

Backgrounds Down syndrome (DS), caused by triplication of human chromosome 21, is the most common aneuploidies. The main characteristic of DS patients is intellectual disability. MicroRNAs (miRNAs) play important regulatory roles in various biological processes, such as embryonic development, cell differentiation, proliferation and apoptosis. Several miRNAs have shown association...

A Further Finite Element Stress Analysis of Angled Abutments for an Implant Placed in the Anterior Maxilla

People’s Armed Police Forces, Guangzhou, Guangdong 510507, China Received 4 June 2014; Revised 3 September 2014; Accepted 6 September 2014 Academic Editor: Chung-Min Liao Copyright © 2015 Dong Wu et al

Optimized holographic femtosecond laser patterning method towards rapid integration of high-quality functional devices in microchannels

Hu, Wenqiang Du, Peichao Wu, Shenglong Rao, Ze Cai, Zhaoxin Lao, Bing Xu, Jincheng Ni, Jiawen Li, Gang Zhao, Dong Wu & Jiaru ChuLaser Technology Laboratory, RIKEN, 2-1 Hirosawa, Wako, Saitama 351-0198 ... journals • PubMed • Google ScholarSearch for Dong Wu in:Nature Research journals • PubMed • Google ScholarSearch for Jiaru Chu in:Nature Research journals • PubMed • Google ScholarSearch for Koji Sugioka

Significant Clinical Factors Associated with Long-term Mortality in Critical Cancer Patients Requiring Prolonged Mechanical Ventilation

Hsu, Jih-Shuin Jerng, Hao-Chien Wang, Ping-Hung Kuo, Huey-Dong Wu, Jin-Yuan Shih & Chong-Jen YuDepartment of Integrated Diagnostics and Therapeutics, National Taiwan University Hospital, Taipei ... -Dong Wu in:Nature Research journals • PubMed • Google Scholar Search for Jin-Yuan Shih in:Nature Research journals • PubMed • Google Scholar Search for Chong-Jen Yu in:Nature Research journals • PubMed

Efficient Two-Dimensional Direction Finding via Auxiliary-Variable Manifold Separation Technique for Arbitrary Array Structure

A polynomial rooting direction of arrival (DOA) algorithm for multiple plane waves incident on an arbitrary array structure that combines the multipolynomial resultants and matrix computations is proposed in this paper. Firstly, a new auxiliary-variable manifold separation technique (AV-MST) is used to model the steering vector of arbitrary array structure as the product of a...