Results 21 to 30 of about 798,354 (163)
Rare Metals, Volume 45, Issue 5, May 2026.ABSTRACT The precise quantification of cytokines is crucial for monitoring disease onset and progression. Herein, we developed a synergistic signal amplification approach by utilizing nanoreactor‐encapsulated CeO2 nanozymes, which were in situ electrodeposited within the mesoporous silica nanochannel film (SNF) grown on indium tin oxide (ITO ...
Yu Cui +4 more
wiley +1 more source
Ultrasound in Obstetrics &Gynecology, Volume 67, Issue 4, Page 455-460, April 2026.ABSTRACT Objective To estimate the residual risk of maternal–fetal transmission after primary cytomegalovirus (CMV) infection in the periconceptional period or the first trimester in women treated with valacyclovir, and to assess whether the presence of glycoprotein B2 (gB2)‐specific immunoglobulin (Ig)‐G antibodies on immunoblot analysis refines fetal
K. O. Kagan +6 more
wiley +1 more source
Gaoya dianqi, 2003 为了保证XLPE电缆的可靠运行,在线检测电缆绝缘意义重大。笔者综述了XLPE电缆最常用的3种检测方法,分析了每种检测方法的优点和实际应用中存在的问题,并介绍了国外XLPE电缆在线检测方面的最新动态。
陈巧勇, 文习山, 王一, 张云建
doaj
Genomic responses to increased temperature and pollinator selection in Brassica rapa L.
New Phytologist, Volume 250, Issue 2, Page 1231-1247, April 2026.Summary Rapid environmental change reshapes both abiotic stress and biotic interactions, yet it remains unclear how these combined forces structure plants' genomic adaptation. In particular, the joint influence of temperature and pollinator identity, two ecological axes undergoing simultaneous global shifts, has rarely been quantified at genomic ...
Yanqian Ding, Florian P. Schiestl
wiley +1 more source
Emerging Risks and Housing Affordability Policy in Miami High‐Rises
Journal of Critical Infrastructure Policy, Volume 7, Issue 2, Fall/Winter 2026.ABSTRACT Recent advances in satellite‐based remote sensing and building performance measurement have raised critical questions regarding the long‐term settlement behavior of high‐rise structures situated on the complex subsurface of southeastern Florida.
Jean‐Pierre Bardet, Jeffrey Dorfman
wiley +1 more source
Gaoya dianqi, 2018 换流变压器在线监测系统是特高压换流变电站智能化的重要建设内容,其监测可靠性直接影响着换流变压器的运行寿命,目前主要通过同样检测原理的带电检测手段对其进行评估。文中通过对某±800 kV特高压换流变电站换流变压器油色谱在线监测乙炔报警与局部放电重症监护系统报警后的带电检测诊断分析,给出了在线监测系统信号报警后的缺陷分析方法以及换流变压器在线监测报警信号存在的问题,便于后续运行过程中对其进行状态评价。试验结果证明:单独的一种在线监测报警信号不能完成特高压换流变压器的运行状态评价 ...
牛勃 +7 more
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High‐Brightness Delayed Imaging Realized by Embedding Zinc Gallate Nanocrystals Into Glass
Rare Metals, Volume 45, Issue 3, March 2026.ABSTRACT X‐ray delayed imaging technology leverages an “irradiation‐storage‐thermally stimulated readout” mode, demonstrating unique advantages in intermittent monitoring scenarios such as high‐temperature/high‐radiation environments. This typically requires materials combining abundant carrier‐trapping energy levels with structural thermostability ...
Jun‐Xiao Wu +6 more
wiley +1 more source
Dianci bileiqi, 2013 输电线路在线监测是实现输电线路状态检测和检修的重要手段。为评价输电线路在线监测可靠性,采用层次分析法建立了以环境因素、监测装置本体、人员因素、管理因素的可靠性评价体系结构,在可靠性评价体系基础上建立了输电线路可靠性多级模糊综合评价模型,对武汉地区一条线路的在线监测的可靠性进行了评估,确定了该条线路的在线监测可靠性等级为差,可靠性差主要是由于装置本体原因引起的。
王国胜, 梁瑞玲, 舒应军
doaj
Gaoya dianqi, 2022 电力设备局部放电射频检测技术具有灵敏度高、抗干扰能力强的优势。该方法在电力设备带电检测中得到了广泛重视和推广应用。然而，电力设备的金属外壳限制了射频信号向外传播，极大降低了外置式射频检测技术的灵敏度。为此，提出一种地线外置式局部放电射频检测方法。首先，阐述了地线引出电力设备金属外壳的结构，阐述了局部放电射频信号在地线上耦合、传导、辐射的原理；其次，利用时域有限差分法仿真了射频电磁波经过地线向外传播的动态过程，分析了设备外侧射频信号的时频特性；最后，应用了地线外置式射频信号检测方法 ...
叶兆平 +6 more
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Rare Metals, Volume 45, Issue 3, March 2026.ABSTRACT Multimodal luminescent materials are crucial for advanced information encryption, real‐time dosimetry, and high‐resolution bioimaging, yet integrating orthogonal stimulus‐responsiveness into a single‐component system is challenging. Herein, we report a Pr3+‐doped Ca3Ga2Ge3O12 (CGGO: Pr3+) garnet phosphor that exhibits orthogonally addressable ...
Qi Chen +10 more
wiley +1 more source