Results 1 to 10 of about 1,095 (49)
Journal of Diabetes, Volume 15, Issue 4, Page 338-348, April 2023., 2023 Highlights The logistic regression model consisted of seven commonly used clinical indicators (including lipid profile) and gestational diabetes mellitus subtypes, with an area under the curve (AUC) of 0.760 for the training set and 0.748 for the internal validation set.
Ning Wang +11 more
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Journal of Ecology, Volume 110, Issue 1, Page 97-116, January 2022., 2022 In the BEF‐China experiment, metabolomics samples were collected from four different species and three organs (a). The metabolomes are species and organ specific (b), and the metabolome specificity is attributed to different chemical classes (c). Tree species diversity affects the metabolome composition (d), but more controlled interaction experiments ...
Alexander Weinhold +7 more
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Gaoya dianqi, 2023 以智能、环保为主题的新型电力系统是中国电力领域发展的主要方向，因此对绝缘材料的各方面性能提出了更高的要求。文中基于高韧性环氧大豆油基光敏树脂，在光固化树脂中添加60 wt%的环氧树脂，采用3D打印光固化和热固化的两步固化方式，制备得到力学和电学性能优异的双固化树脂，并对其进行回收重塑得到回收后的双固化树脂。分别对树脂的拉伸强度、弯曲强度、介电性能、体积电阻率进行测试，研究表明，制备的双固化树脂相比于纯光固化树脂，具有优异的力学性能和绝缘性能，回收后树脂的力学强度是新制树脂的80%。对树脂进行沿面闪络实验，
赵腾 +4 more
doaj
Gongye shui chuli, 1987 强酸阳树脂和强碱阴树脂的混杂，国内外至今没有很好的测试方法。本文根据离子交换树脂与有色无机离子的交换反应使树脂显色的原理和pH指示剂使树脂染色的原理，为判断强酸阳树脂和强碱阴树脂混杂程度提供了简易方便、准确迅速的测试手段。
朱兴宝, 尹宝珍, 郭静东
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Rare Metals, Volume 45, Issue 7, July 2026.ABSTRACT This study developed a metal–modified fluoroethylene vinyl ether (FEVE) organic coating on 6061 aluminum alloy, supported by a micro‐arc oxidation (MAO) pretreatment layer, to enhance corrosion resistance and antifouling performance in marine environments.
Chang Liu +5 more
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Rare Metals, Volume 45, Issue 6, June 2026.ABSTRACT The intricate corrosion environment necessitates the polymeric coating's adaptability to the surroundings. In this work, the integration of rare‐earth Ce(III) ions and ethylene diamine tetramethylene phosphonic acid (EDTMP) in a layered double hydroxide (LDH) material is developed to enhance the corrosion protection and anti‐wear properties of
Yangu Liu +9 more
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Gongye shui chuli, 2019 为探究无膜电去离子（MFEDI）的再生机理，采用不同树脂组合进行电再生研究。通过测定各组树脂的再生电压、再生液电导率、pH等参数，对阴阳离子电迁移路径和系统内水解离情况进行了分析。结果表明，阳离子几乎不通过弱酸树脂进行电迁移；阴离子主要在强碱树脂间迁移；水解离主要发生在弱酸树脂与强碱树脂之间，为2种树脂的再生提供82.4%以上的H+和OH-。
金欣荻 +3 more
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Rare Metals, Volume 45, Issue 3, March 2026.ABSTRACT Aqueous vanadium dioxide (VO2)‐based smart thermal insulation coatings represent a viable strategy to decrease building energy consumption and advance sustainable development goals. However, the inherent instability and limited compatibility with polymer matrices of VO2 hinder its widespread application.
Xiuxian Zhao +9 more
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Integrative Conservation, Volume 3, Issue 3, Page 168-182, September 2024.Using long‐term field data, we examined the impact of severe droughts on the health, reproductive success, and behavior of the critically endangered Verreaux's sifaka (Propithecus verreauxi) in Madagascar's seasonally dry tropical forest. Despite reduced availability of high‐quality foods, sifaka exhibited stable body condition and reproductive success,
Carrie C. Veilleux +2 more
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Topical and transdermal botanical formulations of the Chinese pharmacopoeia—A review
Phytotherapy Research, Volume 38, Issue 9, Page 4716-4735, September 2024.Abstract In pharmaceutics, ingredients are classified as active ingredients and excipients. In topical/transdermal phytomedicines, an ingredient may serve both functions. Published information on these dual‐purpose ingredients and their pharmacological relevance is limited.
Jingyi Gu +3 more
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