Results 41 to 50 of about 23,316 (159)
World Water Policy, Volume 12, Issue 2, May 2026.ABSTRACT Water governance has emerged as a critical analytical framework for addressing the complexity of socioecological water systems in contexts of increasing climate vulnerability and anthropogenic pressure. This study presents a systematic review and bibliometric analysis of 50 scientific articles indexed on water governance published between 2018
Roger Pichis‐García +1 more
wiley +1 more source
Dianci bileiqi, 2015 为了探究雾霾天气对复合绝缘子的憎水性的影响,对雾霾天气前后复合绝缘子表面静态接触角的测定以及泄露电流试验,对长期处于雾霾天气下的复合绝缘子的憎水性能进行研究,并结合小分子理论阐述雾霾天气下复合绝缘子憎水性下降,憎水迁移性变慢,但是这种作用是短期的,当雾霾天气消失后,憎水性恢复。
赵莹
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Metabolic mechanism of Astragalus membranaceus (Fisch.) Bge. var. mongholicus (Bge.) Hsiao in response to repeated drought stress [PDF]
[Objective] Astragalus membranaceus (Fisch.) Bge. var. mongholicus (Bge.) Hsiao is an important primitive plant of astragali radix, and its main planting areas are arid and semi-arid areas in Inner Mongolia, Shanxi, Gansu, and other places.
CAO Shunan +4 more
core +1 more source
Functional Ecology, Volume 40, Issue 5, Page 1415-1427, May 2026.Read the free Plain Language Summary for this article on the Journal blog. Abstract Wildfires are disrupting and regenerating forces in nature that affect all ecosystem components. However, the impact of wildfires on soil multitrophic biodiversity and the resulting consequences for ecosystem multifunctionality (EMF) remain poorly understood.
Juan Zhou +6 more
wiley +1 more source
Gaoya dianqi, 2014 交联聚乙烯（crosslinked polyethylene,XLPE）绝缘电力电缆在经过长时间运行后会发生水树老化,降低电缆绝缘强度,威胁电力系统的安全稳定运行。笔者设计了一套XLPE电缆绝缘水树修复装置,利用硅氧烷修复液对电缆试样进行了修复工作,详细介绍了修复过程并深入分析了修复机理。然后仿真对比了修复前后不同类型水树区域的电场变化,测试了修复后电缆介质损耗角正切与绝缘电阻的变化趋势,接着对电缆进行了加速水树老化实验,利用光学显微镜观察老化后XLPE绝缘中的水树生长情况。研究表明 ...
黄晓峰 +5 more
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Effect of Blanching Pretreatment before Drying on the Microstructure and Texture Quality of Dried Apple Slices [PDF]
To improve the drying efficiency and quality of hot air-dried apple slices with blanching pretreatment, this study systematically evaluated the effects of two blanching pretreatments, hot water blanching and vacuum steam pulsed blanching, on the ...
WANG Dong, ZHAO Yifan, DENG Zhining, SUN Haoyuan, WANG Yong, YUAN Yuejin
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Jellyfish blooms restructure plankton dynamics and trophic linkages in coastal waters
Functional Ecology, Volume 40, Issue 5, Page 1443-1460, May 2026.Read the free Plain Language Summary for this article on the Journal blog. Abstract Jellyfish blooms are increasing globally in frequency and intensity, introducing complex ecological interactions, yet the mechanisms by which they alter ecosystem structure remain poorly characterized due to a lack of sustained field observations.
Pengpeng Wang +4 more
wiley +1 more source
Shuitu Baochi Xuebao, 2004 通过淋溶和蒸发试验研究了聚合物／膨润土复合材料在土壤中的水肥调控性能。结果表明，聚合物／膨润土复合材料具有显著的保水性能，但要在充分吸水的情况下才能充分发挥作用；与不含膨润土的高吸水树脂相比，含0．5倍膨润土(相对于聚合物)的复合材料在土壤中表现出相近的持水能力；复合材料通过减少水分的流失而达到减少养分流失的目的；膨润土复合材料可明显减少钾的流失。
卢其明 孙克君 邓德安 姚永浩 廖宗文
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腹腔镜结直肠癌根治术患者血清CYFRA21-1、CA724水平变化与复发转移的关系
Zhongguo shiyan zhenduanxue, 2021 目的探讨腹腔镜结直肠癌根治术患者血清细胞角蛋白19片段抗原(CYFRA21-1)、糖类抗原724(CA724)水平变化与复发转移的关系。方法选取2017年1月至2019年1月重庆市巴南区人民医院腹腔镜结直肠癌根治术患者120例,同期选取体检健康人员120例,所有人员均采用放射免疫法检测血清CYFRA21-1、CA724水平,分析血清CYFRA21-1、CA724水平变化与结直肠癌根治术后复发转移的关系。结果结直肠癌根治术患者血清CYFRA21-1、CA724水平明显高于健康人员 ...
汤红, 雷秀兵, 柴秀丽
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Rare Metals, Volume 45, Issue 4, April 2026.ABSTRACT Piezocatalytic technology utilizes mechanical strain or stress‐induced piezoelectric phenomena to produce robust internal electric fields, markedly improving the separation efficiency of e−‐h+ pairs. This method has emerged as a focal point in catalysis by removing reliance on conventional light or electrical energy via its mechanical‐to ...
Yue Zhou +5 more
wiley +1 more source