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Scalable Core–Sheath Yarn for Boosting Solar Interfacial Desalination Through Engineering Controllable Water Supply

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Engineering 2023年第11期30卷 153-160页

作者： Xingfang Xiao Luqi Pan Tao Chen manyu wang Lipei Ren Bei Chen Yingao wang Qian Zhang Weilin Xu State Key Laboratory of New Textile Materials and Advanced Processing Technologies School of Textile Science and EngineeringNational Local Joint Laboratory for Advanced Textile Processing and Clean ProductionWuhan Textile UniversityWuhan 430200China

Tailoring water supply to achieve confined heating has proven to be an effective strategy for boosting solar interfacial evaporation ***,because of salt clogging during desalination,a critical point of constriction occurs when controlling the water rate for confined *** this study,we demonstrate a facile and scalable weaving technique for fabricating core-sheath photothermal yarns that facilitate controlled water supply for stable and efficient interracial solar *** core-sheath yarn comprises modal fibers as the core and carbon fibers as the *** of the core-sheath design,remarkable liquid pumping can be enabled in the carbon fiber bundle of the dispersed superhydrophilic modal *** woven fabrics absorb a high proportion(92%)of the electromagnetic radiation in the solar spectrum because of the weaving structure and the carbon fiber *** one-sun(1 kW·m^(-2))illumination,our woven fabric device can achieve the highest evaporation rate(of 2.12kg·m^(-2)·h^(-1) with energy conversion efficiency:93.7%)by regulating the number of core-sheath *** application tests demonstrate that our device can maintain high and stable desalination performance in a 5 wt%NaCl solution.

关键词： Interfacial solar desalination Photothermal yarn Tunable water supply Core-sheath yarn'Salt clogging

Mito-specific cascade amplifier sniping metabolism homeostasis for multimodal imaging-guided antitumor bioenergetic therapy

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Nano Research 2024年第11期17卷 9908-9919页

作者： Jingjing Yang Yuanlin Zhang Maoquan Chu Jin Qian Jie Liu manyu wang Zhe Qiang Jie Ren Institute of Nano and Biopolymeric Materials School of Materials Science and Engineering Tongji University Shanghai 201804 China Molecular Biomarkers Nano-Imaging Laboratory Brigham and Women’s Hospital and Department of Radiology Harvard Medical School Boston MA 02115 USA Research Center for Translational Medicine at Shanghai East Hospital School of Life Science and Technology Tongji University Shanghai 20092 China 118 College Dr School of Polymer Science and Engineering The University of Southern Mississippi Hattiesburg MS 39406 USA

Nicotinamide adenine dinucleotide (NAD+/NADH) pools homeostasis is recognized as an Achilles’ Heel in tumor metabolism reprogramming. However, mitochondria can enable cancer cells to overcome NADH exhaustion by providing NAD+ precursors and/or intermediates, thus promoting their survival rate and potentially driving uncontrollable proliferation. Here, a synergistic intervention NAD+/NADH homeostasis and mitochondrial metabolism strategy with magnetic resonance imaging (MRI)/photoacoustic imaging (PAI) are developed to address grand challenge of metabolic reprogramming for antitumor bioenergetic therapy. A mitochondrial-targeted cascade amplification nanoplatform ([β-MQ]TRL), triggered by NAD(P)H: quinone oxidoreductase-1 (NQO1), can enable a continuous depletion of cytosol NADH until cell death. The end-product, hydrogen peroxide (H_(2)O_(2)), can be further catalytically converted to higher toxic ·OH in proximity to mitochondria based on [β-MQ]TRL mediated Fenton-like reaction, hijacking tumorigenic energy sources and leading to mitochondrial dysfunction. Additionally, the mild thermal ablation enabled by [β-MQ]TRL further amplifies this cascade reaction to effectively prevent tumor metastasis and recurrence. This synchronous intervention strategy with MRI/PAI establishes unprecedented efficiency in antitumor bioenergetic therapy in vivo, which shows excellent promise for clinical application.

关键词： metabolism programming nicotinamide adenine dinucleotide(NAD+/NADH)pools homeostasis disruption mitochondrial-targeting cascade therapy magnetic resonance imaging(MRI)/photoacoustic imaging(PAI)

Revealing the difference of Stark tuning rate between interface and bulk by surface-enhanced infrared absorption spectroscopy

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Chinese Chemical Letters 2025年第2期36卷 461-464页

作者： manyu Zhu Fei Liang Lie Wu Zihao Li Chen wang Shule Liu Xiue Jiang State Key Laboratory of Electroanalytical Chemistry Changchun Institute of Applied ChemistryChinese Academy of Sciences School of Applied Chemistry and Engineering University of Science and Technology of China School of Materials Science and Engineering Sun Yat-sen University Research Center for Analytical Science College of ChemistryNankai University

Revealing the factors that affect the vibrational frequency of Stark probe at interface is a pre-requirement for evaluating the absolute interfacial electric *** using surface-enhanced infrared absorption(SEIRA) spectroscopy,attenuated total reflection (ATR) spectroscopy and molecular dynamics (MD),we reveal the assembled C≡N at gold nanofilm exhibits a reduced Stark tuning rate (STR) referring to the vibrational frequency shift in response to electric field comparing with the bulk which was regulated by the electron transfer between S and *** findings lead to a deeper understanding of the vibrational Stark effect at the interface and provide guidance for improving the interface electric field theory.

关键词： Attenuated total reflection spectroscopy Cyano group Stark tuning rate Surface-enhanced infrared spectroscopy Vibrational stark effect

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梦醒何处:……回家──《刮痧》品析

北京电影学院学报 2001年第3期 91-95页

作者：王曼舞

出品时间:2000年

关键词：《刮痧》电影艺术艺术形象艺术作品艺术欣赏中国

媒体融合背景下我国科技期刊B站传播现状与提升策略研究

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中国科技期刊研究 2022年第1期33卷 67-75页

作者：王春迎王曼玉占莉娟郑州大学信息管理学院河南省郑州市450001 华中师范大学城市与环境科学学院湖北省武汉市430079 武汉理工大学法学与人文社会学院新闻传播系湖北省武汉市430070

【目的】调研我国科技期刊在B站的传播实践现状,分析当前实践中存在的问题并提出应对之策,为我国科技期刊科学布局B站、提升期刊影响力提供借鉴。【方法】利用网络调查法,深度剖析21个科技期刊B站账号的基本情况、发布频率、内容主题特... 详细信息

【目的】调研我国科技期刊在B站的传播实践现状,分析当前实践中存在的问题并提出应对之策,为我国科技期刊科学布局B站、提升期刊影响力提供借鉴。【方法】利用网络调查法,深度剖析21个科技期刊B站账号的基本情况、发布频率、内容主题特征及传播指数。【结果】21个科技期刊B站账号布局存在以下特点:账号命名规范,但认证数量较少;视频作品数量差异明显,更新频率整体偏低,部分期刊作品发布缺乏持续性;视频内容以直播录屏形式的讲座/报告/研讨和成果分享为主;整体的传播指数偏低。【结论】我国科技期刊需重视圈层网站传播、主动布局B站,开展多样化选题策划、满足专业需求,强化科普服务理念、推动公众科普,抓住B站传播特点、增强用户黏性,以提升学术期刊社交媒体传播效果,扩大期刊社会影响力。

关键词：媒体融合 B站传播短视频学术传播科技期刊

Strain-engineered rippling at the bilayer-MoS_(2) interface identified by advanced atomic force microscopy

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Frontiers of physics 2024年第6期19卷 157-165页

作者： Haoyu Dong Songyang Li Shuo Mi Jianfeng Guo Zhaxi Suonan Hanxiang Wu Yanyan Geng manyu wang Huiwen Xu Li Guan Fei Pang Wei Ji Rui Xu Zhihai Cheng Beijing Key Laboratory of Optoelectronic Functional Materials&Micro-Nano Devices Department of PhysicsRenmin University of ChinaBeijing 100872China Key Laboratory of Quantum State Construction and Manipulation(Ministry of Education) Renmin University of ChinaBeijing 100872China Key Laboratory of Advanced Light Conversion Materials and Biophotonics Department of ChemistryRenmin University of ChinaBeijing 100872China

The van der Waals interface structures and behaviors are of great impor-tance in determining the physical properties of two-dimensional atomic crystals and their *** delicate interfacial properties are sensitively dependent on the mechanical behaviors of atomically thin films under external ***,we investigated the strain-engineered rippling structures at the CVD-grown bilayer-MoS_(2) interface with advanced atomic force microscopy(AFM).The in-plane compressive strain is sequentially introduced into the 1L-substrate and 2L-1L interface of bilayer-MoS_(2) flakes via a fast-cooling *** thermal strain-engi-neered rippling structures were directly visualized at the central 2H-and 3R-MoS_(2) bilayer regions with friction force microscopy(FFM)and bimodal AFM *** rippling structures can be further artifi-cially manipulated into the beating-like rippling features and fully erased via the contact mode AFM *** results shed lights on the strain-engineered interfacial structures of two-dimensional materials and also inspire the further investigation on the interface engineering of their elec-tronicandoptical properties.

关键词： rippling interface strain-engineered atomic force microscopy transitionmetal dichalcogenides

基于核转录因子-κB信号通路中医药治疗咳嗽变异性哮喘的研究进展

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中医临床研究 2022年第16期14卷 117-120页

作者：王曼玉陈团营河南中医药大学河南郑州450000 河南省中医院(河南中医药大学第二附属医院) 河南郑州450002

现代研究发现咳嗽变异性哮喘与气道炎症、气道高反应及气道重塑有关。中医药通过调控核转录因子-κB(Nuclear Factor-kappa B,NF-κB)信号通路降低气道高反应,抑制气道炎症和气道重塑治疗咳嗽变异性哮喘,取得显著疗效。文章综述中医药... 详细信息

现代研究发现咳嗽变异性哮喘与气道炎症、气道高反应及气道重塑有关。中医药通过调控核转录因子-κB(Nuclear Factor-kappa B,NF-κB)信号通路降低气道高反应,抑制气道炎症和气道重塑治疗咳嗽变异性哮喘,取得显著疗效。文章综述中医药通过调控NF-κB信号通路治疗咳嗽变异性哮喘的研究进展。

关键词：核转录因子-κB信号通路咳嗽变异性哮喘中医药综述

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陕甘宁边区政府保安处的历史地位初探

江西警察学院学报 2023年第6期 21-27页

作者：田建发王曼玉榆林市公安局陕西榆林719000

陕甘宁边区政府保安处自成立后,一直都在党中央和毛主席的直接领导下;公安保卫工作在边区保安处时期经历了“九条方针”和“少捉不杀”方针的提出及党和政府对公安保卫绝对领导体制的确立,完成了从幼年向成熟期的嬗变;陕甘宁边区政府保... 详细信息

陕甘宁边区政府保安处自成立后,一直都在党中央和毛主席的直接领导下;公安保卫工作在边区保安处时期经历了“九条方针”和“少捉不杀”方针的提出及党和政府对公安保卫绝对领导体制的确立,完成了从幼年向成熟期的嬗变;陕甘宁边区政府保安处作为公安保卫工作的试验田,多方面发挥了示范、模范和指导作用。此外,通过对局部执政下的陕甘宁边区和陕甘宁边区政府保安处进行分析,可以发现局部执政下边区政府的管理不仅限于边区,而是对周围产生“辐射”。而陕甘宁边区政府保安处的公安保卫实践也存在“辐射”周边地区安保工作的事实,这种“辐射”一是表现在边区保安处对晋绥公安总局的领导,二是表现在边区保安处对于伊克昭盟地区公安保卫工作的领导,三是表现在边区保安处向各地派遣公安干部以支援公安保卫事业建设。将陕甘宁边区政府保安处称为中华人民共和国公安部的前身之一是有据可依的。

关键词：边区保安处锄奸肃反公安部前身

从延安时期公安保卫史中追寻“对党忠诚”与“服务人民”的统一性

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江西警察学院学报 2024年第6期 5-12页

作者：田建发王曼玉榆林市公安局陕西榆林719000

“对党忠诚,服务人民,执法公正,纪律严明”,是习近平总书记对公安工作提出的十六字总要求。对党忠诚为建警之魂,服务人民为立警之本,二者关系的统一性的确立与延安时期党的安全保卫工作有很深的渊源。结合延安时期公安保卫实践相关史实... 详细信息

“对党忠诚,服务人民,执法公正,纪律严明”,是习近平总书记对公安工作提出的十六字总要求。对党忠诚为建警之魂,服务人民为立警之本,二者关系的统一性的确立与延安时期党的安全保卫工作有很深的渊源。结合延安时期公安保卫实践相关史实、毛主席为悼念保卫战士张思德所作演讲《为人民服务》和毛主席为情报保卫部门书报简讯社作的题词,从公安保卫历史中可以看出“对党忠诚”和“服务人民”的统一性,明确在以“全心全意为人民服务”为根本宗旨的中国共产党党内,“为党即是为人民服务”,这对中国共产党管党、治警有极其深远的启示意义。

关键词：公安工作对党忠诚服务人民

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