Results 21 to 30 of about 9,345 (121)
Rare Metals, Volume 45, Issue 3, March 2026.ABSTRACT MCrAlX coatings are widely used as bond coats in thermal barrier coating systems to protect turbine blades from high‐temperature oxidation. However, their oxidation resistance is often restricted by uncontrolled microstructures, surface roughness, and aggregation of reactive elements (REs). In this study, high‐repetition‐rate femtosecond laser
Wei Qian +7 more
wiley +1 more source
Jingshui jishu【目的】全氟和多氟烷基物质(PFASs)被广泛应用于各种工业产品和日常消费品中，已成为受到广泛关注的持久性有机污染物。环境水体中已普遍检出PFASs,人体通过饮水摄入是PFASs主要暴露途径之一，开展饮用水中PFASs赋存特征研究对于PFASs的防控至关重要。【方法】本文论述了PFASs的种类，除了包含全氟烷基羧酸(PFCAs)和全氟烷基磺酸(PFSAs)两大类传统PFASs外，还包含了新型PFASs的典型类别，并从直接排放和间接迁移两方面，对饮用水中PFASs的污染来源进行分析 ...
Yongyan CHEN +5 more
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中西医结合护理, 2021 This paper summarized the Implementation and practice of "double-sided control point" emergency drill in epidemic prevention and control management in the Emergency Department.
ZHOU Jie (周洁) +9 more
doaj +1 more source
MXene‐Based Materials: Compositional Engineering for High‐Performance Microwave Absorption
Rare Metals, Volume 45, Issue 3, March 2026.ABSTRACT The rapid advancement of aerospace and electronic information technologies has imposed increasingly stringent requirements on microwave absorbing materials (MAMs), such as high absorption efficiency, lightweight, and environmental stability, making the development of advanced MAMs urgent for both civilian and national defense applications ...
Pan‐Pan Zhou +8 more
wiley +1 more source
Rare Metals, Volume 45, Issue 2, February 2026.ABSTRACT The development of high‐performance electromagnetic protection materials integrating broadband absorption and effective shielding capabilities is hindered by challenges in simultaneously optimizing multiple electromagnetic properties through conventional material designs.
Changlong Du +9 more
wiley +1 more source
中西医结合护理, 2022 The WHO has declared the outbreak of COVID-19 a public health emergency of international concern. Oral pre-examination and triage work is one of the central tasks of epidemic prevention and control in dental medical institutions.
SHE Lin (沈琳) +2 more
doaj +1 more source
Rare Metals, Volume 45, Issue 2, February 2026.ABSTRACT Regulating negative parameters of metacomposites is mainly limited by their unclear mechanisms, which affects their practical applications in new sensing, communication, electromagnetic (EM) protection and other fields. This work proposes a dual‐functional competitive design strategy based on the waste corncob‐derived carbon/polyaniline ...
Qiuyun Yang +4 more
wiley +1 more source
Jingshui jishu【目的】饮用水在氯消毒过程中生成一系列的氯化消毒副产物(Cl-DBPs),带来了潜在的环境和健康风险，本文综述了致人体健康危害的饮用水Cl-DBPs流行病学调查研究进展，并进行总结与展望，从而为饮用水质量管理与公共卫生保障提供科学依据。【方法】文章以Cl-DBPs与人体膀胱癌、结直肠癌等恶性肿瘤的关联性为切入点，结合生殖激素紊乱、不良妊娠结果及胎儿生长受限等健康影响，总结分析了水质标准中重要的Cl-DBPs对人体健康危害的研究进展，结合我国饮用水新国标中相关限值的制定与修订背景 ...
SUN Zhuoran +4 more
doaj +1 more source
Effects of organized guarding on mortality from human–elephant conflict in northeast India
Conservation Biology, Volume 40, Issue 1, February 2026.Abstract Human–elephant conflict (HEC) frequently results in human and elephant mortality, posing major social justice and conservation concerns across Asia and Africa. Although a variety of interventions have been introduced to mitigate HEC, rigorous evaluations of how they affect mortality are practically nonexistent.
Nitin Sekar +6 more
wiley +1 more source
Effect and Mechanism of Loquat Leaf Extract Combined with Exercise on Lipid Metabolism in High-Fat Diet Induced Mice(枇杷叶提取物联合运动对高脂饮食小鼠脂质代谢的影响与机制分析) [PDF]
Shipin kexue jishu xuebaoIn order to study the effect of loquat leaf extract (LLE) combined with exercise (Ex) on lipid metabolism, mice were divided into normal diet group, high-fat diet group, Ex intervention group, LLE intervention group and LLE-Ex intervention group.
REN Yijing(任以静) +5 more
doaj +1 more source