Results 41 to 50 of about 2,069,928 (156)
Rare Metals, Volume 45, Issue 9, September 2026.ABSTRACT Diabetic chronic wounds, characterized by a unique pathological microenvironment including persistent hyperglycemia, excessive reactive oxygen species (ROS), bacterial infection, and sustained inflammation, exhibit notoriously impaired and delayed healing processes. This study developed a multifunctional hydrogel therapeutic system (GOx@Zn‐MPN
Baowei Zhai +11 more
wiley +1 more source
Rare Metals, Volume 45, Issue 9, September 2026.ABSTRACT The escalating severity of global environmental pollution necessitates the development of sustainable and efficient adsorption materials. Nanocellulose (NC), sourced from the most abundant natural polymer on earth, has shown great potential in this field due to its renewability, biodegradability, and exceptional nanoscale properties.
Yaqian Yu +5 more
wiley +1 more source
Functional Ecology, Volume 40, Issue 9, Page 2726-2736, September 2026.Read the free Plain Language Summary for this article on the Journal blog. Abstract Decomposition is the transformation of dead organic matter into its inorganic constituents. In most biomes, decomposition rates can be accurately predicted with simple mathematical models, but these models have long under‐predicted decomposition in globally extensive ...
Heather L. Throop +8 more
wiley +1 more source
, 1997 环境胁迫因子对鱼类免疫功能的影响李彦江育林（中国科学院水生生物研究所，武汉４３００７２）与人类和其他脊椎动物一样，鱼类也是通过其免疫系统识别和消除异物，行使防御、自身稳定和免疫监督三大功能的。鱼病的发生是鱼体、病原和环境三者相互作用的结果。由于鱼类是..
李彦,江育林
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Advances in Thermoelectric Cu2ZnSnS4: From Structure, Synthesis to Performance
Rare Metals, Volume 45, Issue 8, August 2026.ABSTRACT Thermoelectric technology has the capacity to directly convert waste heat into electricity and vice versa. For a long time, Cu2ZnSnS4 (CZTS) has been extensively researched in the domains of solar cells and photocatalysis due to its exceptional photovoltaic properties, but its wide bandgap prevents it from being favored in thermoelectrics ...
Xiaojun Li +3 more
wiley +1 more source
, 2005 为了研究土地荒漠化及其影响因子,对塔里木河下游沿河道布设的39个样地,进行环境退化因子分析。通过数学变换,8个观测指标被转换为3个综合指标(水分指标、沙化指标、盐化指标)。根据本地区的实际,对3个综合指标进行环境解释。依据这3个主分量的贡献率,计算塔里木河下游39个样地的因子得分,并据此进行环境退化程度(荒漠化)的分类。从因子得分结果看,塔里木河下游地区呈明显的随距大西海子水库距离的增加荒漠化程度加重的特点,引起这一结果的主要原因,是水、盐条件逐渐恶化带来的植被衰败。从分类的结果看 ...
孙永强,王德忠,尹林克,徐海量
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Zhejiang Daxue xuebao. Lixue ban, 2007 对天台大雷山4个不同生境（常绿阔叶林、灌丛、竹林和杉木林）夏蜡梅群体的果实、种子形态变异及其与环境因子的相关性进行了研究.测量的果实和种子12项形态学指标表明，果实和种子的性状以灌丛生境最优、其次是竹林生境、最差的是常绿阔叶林生境.表型性状在群体间和群体内都存在着一定程度的变异，其中群体间的变异系数的平均值从61.71（每果种子数）到7.51（种子厚）.夏蜡梅种子形态较果实形态穗定.单因素方差分析显示，夏蜡梅果实和种子形态在不同生境间差异显著，其中80%以上的变异来源于生境内 ...
ZHANGWen-biao(张文标) +1 more
doaj +1 more source
Rare Metals, Volume 45, Issue 8, August 2026.ABSTRACT The regeneration of osteoporotic bone defects is severely hampered by compromised endogenous healing capacity, demanding advanced strategies that actively orchestrate pro‐osteogenic microenvironments. Here, we report an integrated, self‐powered osteo‐regenerative system that uniquely leverages a dual ultrasound‐responsive piezoelectric ...
Bing Tan +6 more
wiley +1 more source
, 2009 在塔里木河下游选择20个样地,进行土壤种子库萌发试验,并应用典范对应分析(CCA)方法研究了该地区土壤种子库分布格局及其与环境因子的关系。结果表明,塔里木河下游土壤种子库中共有物种16种,分属于7科,并且以旱生耐盐物种为主,多数样地物种出现频次较低;种子库密度不高。CCA排序表明,地下水埋深、土壤含水量、电导、pH值和植被盖度等5个环境因子对土壤种子库分布格局有一定的影响。CCA第一排序轴与地下水位、地表植被盖度和土壤含水量关系显著,反应了水分因子的作用;CCA第二排序轴与土壤电导率关系显著 ...
徐海量, 李吉玫
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Rare Metals, Volume 45, Issue 8, August 2026.ABSTRACT Many metallic components are frequently subjected to coupled environments of friction and vibration, stemming from interfacial contact and relative motion between mating parts or external stimuli. Consequently, it is imperative for these components to exhibit a synergy of high wear resistance and superior damping properties.
Ze Pu +12 more
wiley +1 more source