Results 11 to 20 of about 22,415 (183)
Rare Metals, EarlyView.ABSTRACT With the rapid development of the energy storage industry, aqueous zinc‐ion batteries (AZIBs) have attracted considerable attention in the field of energy storage because of their inherent advantages, thereby emerging as a promising research direction with significant potential.
Lingjiao Fu +8 more
wiley +1 more source
Rare Metals, EarlyView.ABSTRACT Intervertebral disc degeneration (IDD) is a predominant cause of low back pain, significantly impacting quality of life. Mitochondrial fitness is essential in the progression of IDD, as it regulates cellular senescence and pyroptosis. This study investigates the role of mitochondrial caseinolytic protease P (ClpP) in alleviating senescence and
Kun Wang +7 more
wiley +1 more source
Rare Metals, EarlyView.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
Calcium Distribution in the Sac of Leek (A. tuberosum Rottl. ex Spreng.) during development [PDF]
, 2015 Ca2+与高等植物的有性生殖过程密切相关，无论是大、小孢子发生、雌、雄配子体发育，还是传份、受精、胚胎发生等过程，Ca2+都在其中发挥着重要的作用。已有研究表明，花药发育过程中普遍存在Ca2+的特异动态变化；体外培养的花粉管还具有向高浓度Ca2+生长的特性；在雌性组织中继续有关Ca2+分布特征的探索是证实花粉管向钙性的关键。但目前为止，有关这方面的研究还不多，主要集中在开花前后胚珠中的Ca2+与花粉管定向生长的关系方面，而有关胚囊发育过程中Ca2+分布变化的研究却很少。 本课题选韭菜为实验材料 ...
成诚
core
Rare Metals, EarlyView.ABSTRACT Transition metal‐based amorphous/crystalline (a/c) heterostructured catalysts have garnered significant attention due to their exceptional activity, stability, and cost‐effectiveness. However, the precise synergistic regulation of interfacial composition and phase states remains challenging.
Haoran Li +3 more
wiley +1 more source
Novel Single-Cell Method for Studying Toxin-Antitoxin Systems [PDF]
, 2016 细菌的抗药性危害日益严重，毒素－抗毒素（TA）系统在细菌内的异质性表达是多药耐受性存留细胞形成的重要原因。阐明致病菌中毒素－抗毒素系统的作用机理和生理功能对研发防控致病菌的新策略和疾病诊断治疗等具有重要意义。目前，对TA系统的研究主要集中在基因水平或转录水平，而传统基于蛋白质水平的检测方法，如WesternBlot等都是对大量细菌裂解液中的毒素抗毒素蛋白进行检测，是大量细菌内毒素抗毒素蛋白表现的集权平均。对单细菌水平的毒素－抗毒素蛋白进行快速逐一分析可揭示因集权平均而被掩盖的个体差异 ...
宋毅怡
core
Advances in Elemene Nanodelivery Systems: From Material Design to Disease Treatment
Rare Metals, EarlyView.ABSTRACT Elemene (ELE) is a bioactive sesquiterpenoid extracted from traditional Chinese herbs, demonstrating broad‐spectrum antitumor, anti‐inflammatory, and analgesic properties with significant therapeutic potential. However, its clinical utility is constrained by inherent physicochemical limitations, including volatility and hydrophobicity, which ...
Xiao Wang +9 more
wiley +1 more source
Structural Studies of Nuclear Receptor Nur77 Dimerization [PDF]
, 2015 核受体超家族是一类进化上相关并且能够与特定的DNA片段相互结合的转录因子。隶属于这一超家族的孤儿核受体Nur77，在各种不同刺激的诱导下，调控细胞生长、分化、凋亡，并在生物体发育的过程中发挥重要的作用，近年来已经成为一个重要的潜在药物靶点被广泛地研究。典型的核受体在受到特定的刺激下，若与相应配体结合，会以其配体结合结构域(LBD)为主发生同源或异源二聚化，并通过与DNA上被称之为应答元件的特定序列结合，发挥转录激活的生理功能。Nur77能够以单体、同源二聚体、异源二聚体三种方式分别与相应的应答元件结合 ...
李安忠
core
Rare Metals, EarlyView.ABSTRACT Developing low‐energy‐input electrocatalytic systems for efficient hydrogen production is crucial for advancing sustainable energy technologies. The overall hydrazine splitting (OHzS) has emerged as a promising strategy to reduce the overall energy consumption by replacing the sluggish oxygen evolution reaction.
Haozhou Chen +13 more
wiley +1 more source
Shuitu Baochi Xuebao, 2011 利用非线性评价模型对28a双季稻种植下连续冬种绿肥对土壤质量的影响进行量化,以农业部衡阳红壤环境重点野外科学观测基地长期冬种绿肥稻田为平台,分析了28a冬种不同绿肥的红壤性水稻土质量的变化情况,选择土壤容重(BD)、最大持水量(MWHC)、孔隙度(POR)、标准化平均重量直径(MNWD)、pH、阳离子交换量(CEC)、有效养分、土壤有机质(SOM)、微生物生物量碳(MBC)、土壤酶和作物生产力等项目作为评价指标,并根据不同指标所具有的功能归纳为:抗物理退化,养分供应和贮藏 ...
杨曾平 +6 more
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