Results 71 to 80 of about 24,333 (149)
Rare Metals, Volume 45, Issue 10, October 2026.ABSTRACT Lung cancer remains a major cause of cancer‐related mortality worldwide, and non‐small cell lung cancer (NSCLC) accounts for the largest proportion of diagnosed lung cancer cases. Exosomal programmed death‐ligand 1 (PD‐L1) has attracted increasing attention as a potential liquid‐biopsy biomarker associated with tumor immune regulation; however,
Chen Su +6 more
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Rare Metals, Volume 45, Issue 10, October 2026.ABSTRACT To achieve high‐value utilization of spent catalysts, we recovered copper (Cu) from Cu‐bearing spent catalysts via acid‐base leaching to fabricate CuO and systematically studied how calcination temperature affects their microstructure and humidity‐sensing performance. Characterizations show that CuO‐500 (calcined at 500°C) has a large specific
Cong Liang +9 more
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Rare Metals, Volume 45, Issue 10, October 2026.ABSTRACT Metal–organic framework (MOF) membranes are a novel class of composite membranes. They use crystalline porous MOF materials as separation layers or functional fillers. Because of their well‐ordered and tunable pore structures and highly controllable chemical environments, MOF membranes show broad application prospects in gas separation ...
Yanqing Qu +7 more
wiley +1 more source
Shuitu Baochi Xuebao目的土壤水分是黄土塬区植物利用和地下水补给的重要来源。明确不同土地利用方式下土壤水分对降雨的响应过程与特征是区域有限水资源高效利用和生态系统可持续发展的关键。方法选取黄土塬区典型的3种土地利用方式（塬面农田、草地和梯田），基于2020—2023年的30 min土壤含水量监测数据，分析3种土地利用方式0~300 cm土层土壤水分对降雨事件的响应差异及降雨入渗特征沿剖面的变化规律。结果1）土壤水分响应速率（降雨入渗深度/响应时间）与最大入渗深度因土地利用方式差异显著，依次为塬面农田［（6.82±0.95 ...
张婕 +5 more
doaj
Rare Metals, Volume 45, Issue 10, October 2026.ABSTRACT The pollution caused by antibiotics to aquatic ecosystems is becoming increasingly serious, thus more effective treatment methods are urgently required. Although the photocatalytic degradation behavior of tetracycline (TC) is relatively well understood, sulfamethoxazole (SMZ), an emerging pollutant originating from large‐scale livestock ...
Yihang Yang +6 more
wiley +1 more source
Rare Metals, Volume 45, Issue 10, October 2026.ABSTRACT Lightweight metallic materials with high irradiation tolerance are essential for aerospace systems operating in extreme irradiation environments. However, the irradiation behavior of particle‐reinforced aluminum matrix composites and underlying irradiation damage mechanisms remain insufficiently understood.
Yuyao Chen +7 more
wiley +1 more source
Zhongguo shiyan zhenduanxue, 2015 目的选择舒芬太尼和曲马多为研究药物,采用响应曲面分析法探讨阿片类一非阿片类镇痛药对术后伤口疼痛性刺激的药效学相互作用。方法选择ASAI-II级、年龄20-60岁手术患者70例,随机设定舒芬太尼浓度(0-1.8μg/ml,梯度间隔为0.2μg/ml),同时分别联合不同浓度曲马多(0-6.4mg/ml,梯度间隔为0.8mg/ml)。术终患者清醒后,以5ml/h持续泵注不同浓度镇痛药,1h后观察患者静息下及体动下视觉模拟评分(visual analogue scale,VAS ...
刘鹏飞, 关雷
doaj
Rare Metals, Volume 45, Issue 10, October 2026.ABSTRACT A central challenge in high‐performance photoelectrochemical (PEC) systems is mitigating the intrinsic limitations in photogenerated carrier separation and transport, while enabling efficient broad‐spectrum solar harvesting. Inspired by the synergistic effect between plasmonic resonance and heterojunction built‐in electric fields, a ternary ...
Yuhan Zhang +8 more
wiley +1 more source
Gongye shui chuli, 2011 催化铁技术作为一种新型的物化-生化复合式处理工艺,因适应性强、见效快、原料价廉易得,不仅在降解难处理的含卤、含硝基等有机物时表现出色,在脱氮除磷方面同样也具有良好的应用前景。着重介绍了催化铁技术在污水脱氮除磷方面的作用机理,以及该技术的实际研究和工程化应用情况,分析了对该技术有效应用影响较大的几个主要因素。最后指出当前需要对该技术应用中面临的消除催化铁表面钝化、铁对反硝化生物脱氮的影响做进一步深入研究。
刘忻, 马鲁铭
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Rare Metals, Volume 45, Issue 10, October 2026.ABSTRACT Precise control of removal thickness is critical for laser cleaning of multilayer aerospace coatings particularly for selective removal without substrate exposure. However, the process response becomes highly sensitive near coating interfaces, making reliable parameter selection difficult.
Fanzhou Zeng +6 more
wiley +1 more source