Results 41 to 50 of about 232,383 (164)
Biomimetic Metallopeptidases for Biomedical Applications: From Modular Design to Disease Treatment
Rare Metals, Volume 45, Issue 5, May 2026.ABSTRACT Biomimetic metallopeptidases, as an emerging class of artificial enzyme systems, have demonstrated tremendous application potential in the biomedical field in recent years. Their core design principle is to rationally control amino acid composition and three‐dimensional conformation so that programmable peptide sequences can efficiently ...
Ke Ma, Ke‐Zheng Chen, Sheng‐Lin Qiao
wiley +1 more source
Rare Metals, Volume 45, Issue 5, May 2026.ABSTRACT Developing multifunctional luminescent materials with tunable spectra is crucial for plant lighting and information–security applications. To address the critical requirement of plant photosynthesis for blue and red spectral components, a novel lead‐free double perovskite Cs2NaGdCl6: Sb3+, Pr3+ phosphor was designed and synthesized via a ...
Huangyao Chen +7 more
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Fear in Public Policy Compliance: Citizens' Response to Crisis‐Induced Policies
European Policy Analysis, Volume 12, Issue 2, Spring 2026.ABSTRACT This article brings together social psychology and public policy literature in a mixed‐methods research design to explore how fear influences non‐compliance with challenging policies during crises. Building on Terror Management Theory, we argue that fear affects individual citizens' compliance tendencies.
Stella Ladi +3 more
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Rare Metals, Volume 45, Issue 3, March 2026.ABSTRACT Cost‐effective and efficient non‐noble‐metal catalysts for selective lignin hydrogenolysis remain elusive, representing a significant challenge in biorefinery. Here, we prepared a nitrogen‐doped carbon supported CoNi bimetallic catalyst, which was successfully derived from zeolitic imidazolate framework (ZIF) via high‐temperature pyrolysis ...
Xingwei Luo +3 more
wiley +1 more source
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
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
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Zhongguo cuzhong zazhi卒中是我国面临的一项重大公共卫生挑战，其防控需要监测、评估、干预三个环节紧密衔接。当前，我国卒中防控在监测网络与指标体系构建、卒中中心与急救网络建设、高危人群筛查与医疗质量控制等方面已取得了长足的进展，但各环节之间的衔接仍存在不足，这制约了整体防控路径的效率。本文从公共卫生实践出发，系统梳理以上环节的建设现状与成效：监测体系虽然已初步建成且监测指标不断拓宽，但仍面临信息壁垒、覆盖不均衡和数据质量参差等现实挑战；评估环节已从描述性分析向过程评估拓展，但其在系统框架、本土化工具及决策转化方面仍有提升空间 ...
黄卫, 褚晓婷, 万秋萍, 虞慧婷, 杨晓明HUANG Wei, CHU Xiaoting, WAN Qiuping, YU Huiting, YANG Xiaoming
doaj +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
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
, 2016 本发明涉及生物防治领域，尤其涉及一种茶皂素在防控海月水母中的应用。茶皂素在防控海月水母中的应用,所述茶皂素在制备防控海月水母抑制剂中的应用。本发明所述的茶皂素来源于山茶科的茶籽树种子、茎和叶提取得到的天然成分，在环境中易降解，符合生态安全的需要，其是一种天然的非离子型表面活性剂。其对海月水母碟状幼体和螅状幼体的毒性试验证明，茶皂素对海月水母碟状幼体和螅状幼体具有极强的杀灭毒性 ...
董志军, 孙婷婷
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