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The adaptive evolution of cold‐activated TRPM8 in wildlife vertebrates 野生脊椎动物TRPM8冷激活的适应性进化
Wildlife Letters, Volume 1, Issue 1, Page 23-31, March 2023., 2023 The functional evolution of TRPM8 cold activation underwent a two‐step model: (1) the cold‐sensitive MHR1‐3 domain located in N‐terminus established during water‐to‐land transition, which bestowed TRPM8 orthologs in amphibians and reptiles with cold‐ sensing ability; (2) Based on the evolved MHR1‐3 domain, more advanced terrestrial vertebrates further ...
Xiancui Lu +6 more
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Gongye shui chuli, 2007 合成了三种具有不同阳离子度的阳离子型改性淀粉接枝共聚物絮凝剂ZHYC-n，考察了这三种絮凝剂与PAC复配对稠油废水的絮凝性能，并与市售阳离子型聚丙烯酰胺絮凝剂CPAM进行了对比。絮凝实验结果表明，ZHYC-n与PAC复配具有优良的絮凝脱油脱硫效果，随阳离子度增加絮凝效果显著增加。阳离子型絮凝剂分子链上的阳离子电荷密度不是影响絮凝效果的惟一主要因素，阳离子型改性淀粉接枝共聚物具有的多支链型结构可以明显的提高絮凝剂的絮凝效果。
张红岩, 吕荣湖, 于建宁
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Self-prepared cation-exchange column for the separation of amines(自制阳离子色谱柱测定有机胺)
Zhejiang Daxue xuebao. Lixue ban, 2005 以乙基乙烯苯-二乙烯苯聚合物为基球，接枝羧酸基团合成制备了一种新型弱阳离子色谱柱填料.以硫酸作为淋洗液，用一价阳离子和低分子量有机胺对用该填料制成的色谱柱的色谱性能进行了测试，结果表明该柱填料对常见一价阳离子、铵和某些低分子量胺具有较好的分离效果、良好的重现性和低的检测限.
CHENYong-xin(陈永欣) +3 more
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Developmental Medicine &Child Neurology, Volume 61, Issue 3, Page E1-E35, March 2019., 2019 目的 本国际临床指南由欧洲残疾儿童学会（the European Academy of Childhood Disability，EACD）牵头制定，旨在解决发育性协调障碍（developmental coordination disorder，DCD）的定义、诊断、评估、干预以及与社会心理方面的临床应用关键问题。 方法 本指南针对五个领域的关键问题，通过文献综述和专家团队的正式讨论达成共识。为保证指南的循证基础，以“机制”、“评估”和“干预”为检索词, 对2012年更新以来提出的最新建议以及新增的“社会心理问题”和“青少年/成人”为检索词进行检索。根据牛津大学循证医学中心证据等级 (证据水平 [level of evidence, LOE]1–4) 将结果进行分类，最终转化为指南建议。并由国际 ...
Jing Hua +6 more
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Gongye shui chuli, 1996 较详尽地研究了一种阳离子型絮凝剂──N,N-甲基丙烯酸二甲胺基乙酯的硫酸盐季铵盐和丙烯酰胺的共聚物对乙烯厂污水的处理情况，对比研究了阳离子型、非离子型、阴离子型高分子絮凝剂对该污水的处理情况，研究了分子量及污水的pH值对絮凝效果的影响，还同进口的阳离子型絮凝剂进行了对比。
王凤艳, 杨建华
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Gongye shui chuli, 2005 普通一级除盐系统阴阳离子交换器周期制水量易受原水水质影响而大幅度下降,为提高制水量,降低生产成本,将普通阴阳离子交换床改造为弱-强型树脂组合(强碱性苯乙烯系阴离子交换树脂和大孔型弱碱性苯乙烯系阴离子交换树脂组成的阴床、强酸性苯乙烯系阳离子交换树脂和大孔型弱酸性丙烯酸系阳离子交换树脂组成的阳床)的双层床,有效地解决了制水量变化的难题。
李学鸿, 谢涛
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Rare Metals, Volume 45, Issue 9, September 2026.ABSTRACT Photocatalysis has emerged as a promising approach for solar energy conversion and environmental remediation. However, its practical implementation is still hindered by limited charge‐separation efficiency, slow surface reaction kinetics, and insufficient catalyst stability.
Mengting Zhang +5 more
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Gongye shui chuli, 2001 阳离子型高分子絮凝剂及两性高分子絮凝剂具有许多优点,近年来得到国内外学者的广泛重视和开发应用。本文通过对几种阳离子型高分子絮凝剂及两性高分子絮凝剂的介绍,分析了它们的发展现状与方向。
张祥丹
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Rare Metals, Volume 45, Issue 9, September 2026.ABSTRACT Magnesium hydride (MgH2) is a promising solid‐state hydrogen storage material due to its high gravimetric capacity and excellent reversibility. However, its practical application is hindered by high thermodynamic stability and sluggish reaction kinetics.
Xingyang Chen +6 more
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Rare Metals, Volume 45, Issue 9, September 2026.ABSTRACT Ti‐15Mo‐2.5Ag alloy exhibited a low modulus and strong antibacterial ability but poor bioactivity. To resolve this problem, sandblasting and anodization were used to create a hydrophilic and nano‐Ag2O‐containing TiO2 coating. Subsequently, the microstructure and physicochemical properties were investigated by scanning electron microscopy, X ...
Yanchun Xie +11 more
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