Bin Zhou, Rodrigo M. Carrillo‐Larco, Goodarz Danaei, Leanne M Riley et al.
BACKGROUND: Hypertension can be detected at the primary health-care level and low-cost treatments can effectively control hypertension. We aimed to measure the prevalence of hypertension and progress in its detection, treatment, and control from 1990 to 2019 for 200 countries and territories. METHOD...
Xiaohu You, Cheng‐Xiang Wang, Jie Huang, Xiqi Gao et al.
Abstract The fifth generation (5G) wireless communication networks are being deployed worldwide from 2020 and more capabilities are in the process of being standardized, such as mass connectivity, ultra-reliability, and guaranteed low latency. However, 5G will not meet all requirements of the future...
Lianlin Li, Tie Jun Cui, Wei Ji, Shuo Liu et al.
Metasurfaces have enabled a plethora of emerging functions within an ultrathin dimension, paving way towards flat and highly integrated photonic devices. Despite the rapid progress in this area, simultaneous realization of reconfigurability, high efficiency, and full control over the phase and ampli...
Cunhua Pan, Hong Ren, Kezhi Wang, Jonas Florentin Kolb et al.
Reconfigurable intelligent surfaces (RISs) or intelligent reflecting surfaces (IRSs) are regarded as one of the most promising and revolutionizing techniques for enhancing the spectrum and/ or energy efficiency of wireless systems. These devices are capable of reconfiguring the wireless propagation ...
Wei Zheng, Dale McLerran, Betsy Rolland, Xianglan Zhang et al.
BACKGROUND: Most studies that have evaluated the association between the body-mass index (BMI) and the risks of death from any cause and from specific causes have been conducted in populations of European origin. METHODS: We performed pooled analyses to evaluate the association between BMI and the r...
Richard E. Straub, Yuxin Jiang, Charles J. MacLean, Yunlong Ma et al.
Prior evidence has supported the existence of multiple susceptibility genes for schizophrenia. Multipoint linkage analysis of the 270 Irish high-density pedigrees that we have studied, as well as results from several other samples, suggest that at least one such gene is located in region 6p24-21. In...
Wen Liu, Yunyi Li, Fuyang Liu, Wei Jiang et al.
Metal-free photocatalysts have attracted growing concern in recent years. In this work, a new class of carbon quantum dots (CQDs) modified porous graphitic carbon nitride (g-C3N4) is synthesized via a facile polymerization method. With the optimal CQDs loading, the CQDs modified g-C3N4 exhibits ∼15 ...
Jennifer Luedtke, Janice Chanson, Kelsey Neam, Louise Hobin et al.
Abstract Systematic assessments of species extinction risk at regular intervals are necessary for informing conservation action 1,2 . Ongoing developments in taxonomy, threatening processes and research further underscore the need for reassessment 3,4 . Here we report the findings of the second Glob...
Hui Feng, Xiaopeng Shen, Qiang Cheng, Wei Jiang et al.
The conversion from spatial propagating waves to surface plasmon polaritons (SPPs) has been well studied, and shown to be very efficient by using gradient-index metasurfaces. However, feeding energies into and extracting signals from functional plasmonic devices or circuits through transmission line...
Zhaoyan Luo, Yixin Ouyang, Hao Zhang, Meiling Xiao et al.
Abstract Lacking strategies to simultaneously address the intrinsic activity, site density, electrical transport, and stability problems of chalcogels is restricting their application in catalytic hydrogen production. Herein, we resolve these challenges concurrently through chemically activating the...
Yue Chen, Zemin Fang, Xin Yi, Xiang Wei et al.
Ferroptosis is an iron-dependent regulated cell death driven by excessive lipid peroxidation. Inflammation is one common and effective physiological event that protects against various stimuli to maintain tissue homeostasis. However, the dysregulation of inflammatory responses can cause imbalance of...
Mahmood Ahmad, Ping Jiang, Muntasir Murshed, Khurram Shehzad et al.
Guohua Dong, Suzhi Li, Mouteng Yao, Ziyao Zhou et al.
Flexible ferroelectrics High-quality ferroelectric materials, which polarize in response to an electric field, are usually oxides that crack when bent. Dong et al. found that high-quality membranes of barium titanate are surprisingly flexible and super-elastic. These films accommodate large strains ...
Lan Li, Fei Yu, Dongquan Shi, Jianping Shi et al.
The present review discusses the application of virtual reality (VR) technology in clinical medicine, especially in surgical training, pain management and therapeutic treatment of mental illness. We introduce the common types of VR simulators and their operational principles in aforementioned fields...
Olivia Anna Skrobot, Sandra E. Black, Christopher Chen, Charles DeCarli et al.
INTRODUCTION: Progress in understanding and management of vascular cognitive impairment (VCI) has been hampered by lack of consensus on diagnosis, reflecting the use of multiple different assessment protocols. A large multinational group of clinicians and researchers participated in a two-phase Vasc...