Results 181 to 190 of about 16,124 (251)

Decoupling Backward Scattering Control and Forward Beamformed Communication in a Shared‐Aperture Retro‐Reflective/Transmissive Metasurface

Nanophotonics, Volume 15, Issue 15, 13 August 2026.
Conceptual illustration of the retro‐reflective and transmissive metasurface (RRTM). The blue radar establishes communication with the UAV via the transmissive mode, whereas the purple surveillance radar acquires the status of friendly units through the retro‐reflective mode and the two modes operate simultaneously within the same decoupled aperture ...
Shulei Zhang, Ruichao Zhu, Yuxiang Jia, Fan Wu, Xinqi Cai, Zhihui Zhang, Dan Liu, Yuxiao Guo, Jiafu Wang   +8 more
wiley   +1 more source

Vitamin B3 (Nicotinamide) Supplementation in Primary and Scleroderma‐Related Raynaud Phenomenon

ACR Open Rheumatology, Volume 8, Issue 8, August 2026.
Objective The aim of this study was to explore if vitamin B3 (nicotinamide) supplementation is a safe and effective adjunctive therapy for patients with primary Raynaud phenomenon (RP) and scleroderma‐related RP. The effect of nicotinamide supplementation in human patients with RP has not been studied before.
Mogeshni Govender, Natalie Tomson, Johnny Fang, Mohamed Bakry, Raymond Liu, Kathleen Morrisroe, Ross Penglase, Kokum Dissanayake, Ted Tsai   +8 more
wiley   +1 more source

Visit‐to‐visit systolic blood pressure variability, blood pressure treatment intensity, and cognitive decline

Alzheimer's &Dementia, Volume 22, Issue 8, August 2026.
Abstract INTRODUCTION Visit‐to‐visit blood pressure variability (BPV) may be associated with cognitive decline beyond mean blood pressure (BP), but its relevance across treatment contexts remains uncertain. METHODS We pooled individual‐participant data from Action to Control Cardiovascular Risk in Diabetes Memory in Diabetes (ACCORD‐MIND) and Systolic ...
Yue Qiao, Zihan Sun, Xunming Ji, Hugh S Markus, Wenbo Zhao   +4 more
wiley   +1 more source

Efficacy of Bioceramic Cements Versus Conventional Cements in the Prognosis of Endodontic Treatments in Patients with Apical Periodontitis: A Systematic Review with Meta-Analysis. [PDF]

Iran Endod J
Mendoza RMP, Iuga MM, Gamonal MGC.
europepmc   +1 more source

Association Between a Body Shape Index and Epilepsy Among US Adults: Potential Indirect Pathway Through Depressive Symptoms

Brain and Behavior, Volume 16, Issue 8, August 2026.
ABSTRACT Background Epilepsy is a common and disabling brain disorder. Whether a body shape index (ABSI) is associated with epilepsy, and whether depressive symptoms may partly account for this association, remain unclear. Methods We analyzed 13,066 participants from the National Health and Nutrition Examination Survey 2013–2018.
Qiaoduan Feng, Xiujuan Mi, Hongbin Tang, Shaokun Yang, Can Wan, Jinsong You, Jun Tang   +6 more
wiley   +1 more source

Optimizing the trench area proportion in rice crayfish co-culture systems balances greenhouse gas mitigation and productivity. [PDF]

Sci Rep
Xu Z, Xia GQ, Zhao PY, Yang SY, Wang FW, Cheng ZQ, Yang SY.   +6 more
europepmc   +1 more source

Accelerated Biological Aging, Neurodegenerative Disease, and Mortality in Cardiovascular Disease Patients: Mediation and Modification Analysis

CNS Neuroscience &Therapeutics, Volume 32, Issue 8, August 2026.
In cardiovascular disease (CVD) patients, accelerated biological aging is independently associated with elevated mortality risk, which is mediated by neurodegenerative disease. Early‐onset CVD amplifies the mortality risk, whereas a healthy lifestyle confers partial protection.
Jinyue Li, Han Ma, Guohua Wang
wiley   +1 more source

The formation and function of intercellular bridges in male germlines. [PDF]

Commun Biol
Cui J, Cheng J, Wu B, He A.
europepmc   +1 more source

Resource Allocation for Content Distribution Using Optimized Temporally‐Aware Adaptive Graph Convolutional Network in Fog Radio Access Networks

International Journal of Communication Systems, Volume 39, Issue 12, August 2026.
New multimedia applications are emerging at a rapid rate, propelling an exponential rise in mobile internet traffic and increasing the bar for next‐generation wireless networks in service quality. This indicates the rapid advancement of wireless communication technology.
Ruchi Kawatra, J. Brundha Elci, Maria Manuel Vianny D, Rajat Bhardwaj, Rakesh Kumar G, Abhijit Das   +5 more
wiley   +1 more source

Hierarchical FBN@Co/CoO heterointerfaces for synergistically tailored microwave attenuation and efficient thermal transport. [PDF]

iScience
Zang J, Lv Z, Yang C, Zhang T, Wang Y, Wang D, Liu H.   +6 more
europepmc   +1 more source