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Microscopy Research and Technique 2023年第2期86卷

作者： Silin Wang Yuchen Meng Yuchen Zhang Fan Huang Rui Teng Yi Lu Ang Li Junyi Sun Dandan Pei Contribution: Conceptualization Data curation Formal analysis Investigation Methodology Software Validation Visualization Writing - original draft Writing - review & editing Contribution: Conceptualization Data curation Formal analysis Investigation Methodology Software Visualization Writing - original draft Writing - review & editing Contribution: Data curation Investigation Methodology Software Writing - original draft Writing - review & editing Contribution: Formal analysis Software Validation Visualization Writing - original draft Contribution: Data curation Investigation Writing - original draft Contribution: Supervision Writing - original draft Writing - review & editing Contribution: Conceptualization Supervision Contribution: Conceptualization Funding acquisition Project administration Resources Supervision Writing - review & editing

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Focal tonic absence seizure mischaracterized as periodic paralysis: A cautionary tale

Annals of the Child Neurology Society

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Annals of the Child Neurology Society 2023年第1期1卷

作者： Douglas R. Nordli III Erik Middlebrooks Anteneh Feyissa Department of Child and Adolescent Neurology Mayo Clinic College of Medicine and Health Sciences Jacksonville Florida USA Contribution: Data curation Writing - original draft Department of Neurology Mayo Clinic College of Medicine and Health Sciences Jacksonville Florida USA Contribution: Data curation Writing - review & editing Contribution: Conceptualization Data curation Supervision Writing - original draft Writing - review & editing

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Inverse-compensation-based DETC for nonlinear hysteresis system with disturbance

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Asian Journal of Control 2022年第1期25卷

作者： Liangcai Su Qiang Su Xinlong Zhao College of Mechanical Engineering and Automation Zhejiang Sci-Tech University Hangzhou China Contribution: Conceptualization Formal analysis Software Contribution: Data curation Investigation Contribution: Validation

To control a nonlinear system with both hysteresis and disturbance, it is necessary to establish a hysteresis model and improve the disturbance rejection ability. However, the input signal implicitly involved in the classical hysteresis model can lead to difficulty in constructing a compensator. In this study, a hysteresis model in explicit form is proposed with a bounded auxiliary variable. Then, a model-based inverse is constructed for approximate compensation for the hysteresis. Moreover, the compensation error, which is considered a part of the disturbance, is proved to be bounded. Disturbance estimation triggered control (DETC) is utilized to address the compensation error coupled with the external disturbance. According to the disturbance effect indicator (DEI), DETC can improve the system control performance by considering the disturbance effect judgment. Experimental results are presented to illustrate the potential of the proposed technique.

关键词： disturbance estimation triggered control (DETC) disturbance rejection hysteresis model inverse compensation

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Calling Cards: A Customizable Platform to Longitudinally Record Protein-DNA Interactions Over Time in Cells and Tissues (vol 3, e883, 2023)

CURRENT PROTOCOLS

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CURRENT PROTOCOLS 2023年第10期3卷 e883页

作者： Yen, Allen Mateusiak, Chase Sarafinovska, Simona Gachechiladze, Mariam A. Guo, Juanru Chen, Xuhua Moudgil, Arnav Cammack, Alexander J. Hoisington-Lopez, Jessica Crosby, MariaLynn Brent, Michael R. Mitra, Robi D. Dougherty, Joseph D. Department of Genetics Washington University School of Medicine Saint Louis Missouri Department of Psychiatry Washington University School of Medicine Saint Louis Missouri Contribution: Conceptualization Data curation Formal analysis Funding acquisition Investigation Methodology Project administration Software Supervision Validation Visualization Writing - original draft Writing - review & editing Edison Family Center for Genome Sciences and Systems Biology Washington University School of Medicine Saint Louis Missouri Contribution: Conceptualization Data curation Formal analysis Methodology Software Visualization Writing - original draft Contribution: Formal analysis Funding acquisition Investigation Visualization Writing - original draft Writing - review & editing Contribution: Formal analysis Funding acquisition Investigation Visualization Writing - review & editing Contribution: Data curation Methodology Software Writing - review & editing Contribution: Methodology Writing - review & editing Current address: Department of Ophthalmology Stanford University School of Medicine Stanford California Contribution: Conceptualization Methodology Software Validation Department of Neurology Washington University School of Medicine Saint Louis Missouri Current address: Department of Neurodegenerative Diseases University College London London United Kingdom Contribution: Conceptualization Methodology Validation Contribution: Investigation Writing - review & editing Department of Computer Science and Engineering Washington University Saint Louis Missouri Contribution: Funding acquisition Contribution: Conceptualization Funding acquisition Project administration Resources Software Supervision Writing - review & editing Intellectual and Developmental Disabilities Research Center Washington University School of Medicine Saint Louis Missouri Contribution: Conceptualization Funding acquisition Project administration Resources Supervision Writing - origin

Calling Cards is a platform technology to record a cumulative history of transient protein-DNA interactions in the genome of genetically targeted cell types. The record of these interactions is recovered by next-generation sequencing. Compared with other genomic assays, readouts of which provide a snapshot at the time of harvest, Calling Cards enables correlation of historical molecular states to eventual outcomes or phenotypes. To achieve this, Calling Cards uses the piggyBac transposase to insert self-reporting transposon “Calling Cards” into the genome, leaving permanent marks at interaction sites. Calling Cards can be deployed in a variety of in vitro and in vivo biological systems to study gene regulatory networks involved in development, aging, and disease. Out of the box, it assesses enhancer usage but can be adapted to profile-specific transcription factor (TF) binding with custom TF-piggyBac fusion proteins. The Calling Cards workflow has five main stages: delivery of Calling Cards reagents, sample preparation, library preparation, sequencing, and data analysis. Here, we first present a comprehensive guide for experimental design, reagent selection, and optional customization of the platform to study additional TFs. Then, we provide an updated protocol for the five steps, using reagents that improve throughput and decrease costs, including an overview of a newly deployed computational pipeline. This protocol is designed for users with basic molecular biology experience to process samples into sequencing libraries in 2 days. Familiarity with bioinformatic analysis and command line tools is required to set up the pipeline in a high-performance computing environment and to conduct downstream analyses. © 2023 Wiley Periodicals LLC. This article was corrected on 16 October 2023. See the end of the full text for details. Basic Protocol 1 : Preparation and delivery of Calling Cards reagents Support Protocol 1 : Next-generation sequencing quantification of barcode

关键词： calling cards epigenetics enhancer usage gene regulation transcription factor binding

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Low-Cost Fully Non-fused Ring Acceptor Enables Efficient Organic Photovoltaic Modules for Multi-Scene Applications

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Angewandte Chemie 2023年第50期135卷

作者： Jianqiu Wang Yafei Wang Jiayao Li Yue Yu Pengqing Bi Jiawei Qiao Zhihao Chen Chaoyi Wang Wenxuan Wang Jiangbo Dai Xiaotao Hao Shaoqing Zhang Jianhui Hou State Key Laboratory of Polymer Physics and Chemistry Beijing National Laboratory for Molecular Sciences Institute of Chemistry Chinese Academy of Sciences Beijing 100190 China Contribution: Data curation (lead) Project administration (supporting) Software (lead) Writing - original draft (lead) University of Chinese Academy of Sciences Beijing 100049 China Contribution: Data curation (equal) Contribution: Data curation (equal) Formal analysis (equal) School of Physics State Key Laboratory of Crystal Materials Shandong University Jinan Shandong 250100 China Contribution: Investigation (supporting) School of Chemistry and Biology Engineering University of Science and Technology Beijing Beijing 100083 China Contribution: Data curation (supporting) Contribution: Data curation (supporting) Investigation (supporting)

Organic photovoltaic (OPV) cells, with highly tunable light-response ranges, offer significant potential for use in driving low-power consumption off-grid electronics in multi-scenarios. However, development of photoactive layer materials that can meet simultaneously the requirements of diverse irradiation conditions is a still challenging task. Herein, a low-cost fully non-fused acceptor (denoted as GS60) featuring well-matched absorption spectra with solar, scattered light and artificial light radiation was designed and synthesized. Systematic characterizations revealed that GS60 possessed outstanding photoelectron properties and ideal morphology, which resulted in reduced voltage loss and suppressed charge recombination. By blending with a non-fused ring polymer PTVT−T, the as-obtained GS60 based OPV cells achieved a good power conversion efficiency (PCE) of 14.1 %, a high value for the cells based on non-fused ring bulk heterojunction. Besides, manufactured large-area OPV modules based on PTVT−T:GS60 yielded PCEs of 11.2 %, 11.8 %, 12.1 %, 23.1 %, and 20.3 % under irradiation of AM 1.5G, natural light of cloudy weather, natural light in shadow, laser and indoor, respectively. The PTVT−T:GS60 devices exhibited considerable potential in terms of improving photostability and reducing material cost. Overall, this work provides novel insight into the molecular design of low-cost non-fused ring acceptors, and extended potential of medium band gap acceptors based OPV cells used in various application scenarios.

关键词： Low Light Module Multi-Scene Non-Fused Ring Acceptor Organic Photovoltaic Cells

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Phytotherapy Research 2023年第10期37卷

作者： Zheng Zeng Caiji Lin Meng-Chun Zhang Pathum Kossinna Pengfei Wang Danli Cao Jiaxing Wang Mengzhi Xu Xiaoyu Wang Qing Li Xiaohui Xu Hao Yang Songling Zhu Gui-Rong Liu Kaihong Xie Jiaming Yang Yao Luo Yao Wang Xing-Hua Zhang Jingwen Lin Hang Chen Shu-Lin Liu Huidi Liu Contribution: Conceptualization Data curation Formal analysis Funding acquisition Methodology Resources Software Supervision Validation Visualization Writing - original draft Contribution: Conceptualization Data curation Formal analysis Investigation Methodology Software Validation Visualization Writing - original draft Contribution: Data curation Methodology Validation Contribution: Methodology Contribution: Funding acquisition Project administration Resources Writing - review & editing Contribution: Funding acquisition Methodology Project administration Supervision Writing - review & editing Contribution: Conceptualization Funding acquisition Project administration Resources Supervision Writing - review & editing

The cover image is based on the Research Article Enterolactone and trabectedin suppress epithelial ovarian cancer synergistically via upregulating THBS1 by Zheng Zeng and Caiji Lin et al., https://***/10.1002/ptr.7942 .

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Clinical Case Reports 2023年第4期11卷

作者： Ehsan Mohammad Hosseini Alireza Rasekhi Noushin Vahdat Keyvan Eghbal Mohammad Jamali Abdolkarim Rahmanian Arman Sourani Mina Foroughi Sadegh Baradaran Mahdavi Contribution: Conceptualization Data curation Formal analysis Investigation Methodology Project administration Supervision Validation Visualization Writing - original draft Writing - review & editing Contribution: Data curation Investigation Software Supervision Validation Writing - original draft Contribution: Data curation Formal analysis Investigation Methodology Project administration Software Supervision Validation Visualization Writing - original draft Writing - review & editing Contribution: Supervision Validation Visualization Writing - original draft Contribution: Supervision Validation Writing - original draft Contribution: Data curation Methodology Project administration Supervision Validation Visualization Writing - original draft Contribution: Conceptualization Data curation Formal analysis Funding acquisition Investigation Methodology Project administration Resources Software Supervision Validation Visualization Writing - original draft Writing - review & editing Contribution: Data curation Formal analysis Investigation Methodology Supervision Validation Visualization Writing - original draft Writing - review & editing Contribution: Formal analysis Methodology Project administration Supervision Validation Visualization Writing - original draft Writing - review & editing

The cover image is based on the Case ReportDorsal intradural spinal arteriovenous fi stula associated with giant intradural spinal aneurysm, a case reportby Ehsan Mohammad Hosseini et al.,https://***/10.1002/ccr3.7202

The cover image is based on the Case Report Dorsal intradural spinal arteriovenous fi stula associated with giant intradural spinal aneurysm, a case report by Ehsan Mohammad Hosseini et al., https://***/10.1002/ccr3.7202

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Towards Automated Microfluidic-based Platforms: Optimizing Hydrogenation Efficiency of Nitrobenzene through π–π Interactions in Pd Nanoparticles on Covalent Organic Frameworks

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Angewandte Chemie 2023年第23期135卷

作者： Juan Deng Yueji Cai Jingsheng Chen Qing Wang Jun Lu Xiao Chen Wuxiang Zhang Kangjie Wu Dr. Weikang Wang Lingfei Wei Fu Yang Aihua Yuan Prof. Huan Pang Prof. Chao Yu School of Environmental and Chemical Engineering Jiangsu University of Science and Technology Zhenjiang Jiangsu 212003 China Contribution: Data curation (lead) Investigation (lead) Writing - original draft (lead) Writing - review & editing (lead) Contribution: Data curation (lead) Methodology (lead) Validation (lead) Writing - original draft (equal) Writing - review & editing (equal) Contribution: Data curation (equal) Methodology (equal) Contribution: Data curation (equal) Supervision (equal) Contribution: Conceptualization (equal) Software (lead) Writing - original draft (supporting) Writing - review & editing (supporting) Contribution: Conceptualization (equal) Supervision (equal) Writing - original draft (supporting) Writing - review & editing (supporting) Contribution: Methodology (equal) Contribution: Data curation (supporting) Investigation (equal) School of Materials Science and Engineering Jiangsu University Zhenjiang Jiangsu 212013 China Contribution: Conceptualization (equal) Data curation (supporting) Contribution: Conceptualization (equal) Contribution: Supervision (equal) Contribution: Supervision (supporting) School of Chemistry and Chemical Engineering Yangzhou University Yangzhou 225009 Jiangsu China Contribution: Conceptualization (lead) Supervision (lead)

Microplatform with timed automata has been leveraged for guiding the preparation of molecules, whereas the requirement of handling expertise and sophisticated instrument is inevitable in combination with heterogeneous catalysis. Here we report a microfluidic-based autolab with open structures, called Put & Play Automated Microplatform (PPAM). It shows the efficient hydrogenation performance of palladium nanoparticles on the triphenylene-based covalent organic frameworks (Pd/TP-COFs) in which the π–π interactions of TP rings in the vicinity of Pd is optimized by easy change-over of catalyst and simple tuning of reactor geometries in PPAM. Using experiment/simulation of the Pd/TP-COFs coating (PCC) and mixing (PCM) across PPAM with different channel sizes, the turnover frequencies are 60 times the commonly used batch reactor, and aniline productivity of 8.8 g h −1 is achieved in 0.09 cm 3 . This work will raise awareness about the benefits of the catalyst-loaded microplatform in future materials performance campaigns.

关键词： Covalent Organic Framework Heterogeneous Catalyst Microplatform

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Cover Image, Volume 139, Issue 47

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Journal of Applied Polymer Science 2022年第47期139卷

作者： Guan-Yi Wu Kai-Ti Chang Szu-Yin Ou Chao-Hui Zhuang Chun-Yen Liu Contribution: Data curation (lead) Formal analysis (lead) Validation (equal) Writing - original draft (supporting) Contribution: Data curation (supporting) Project administration (supporting) Supervision (supporting) Writing - original draft (supporting) Contribution: Data curation (supporting) Formal analysis (supporting) Methodology (supporting) Software (supporting) Visualization (supporting) Contribution: Data curation (supporting) Formal analysis (supporting) Validation (supporting) Visualization (supporting) Contribution: Conceptualization (lead) Funding acquisition (lead) Methodology (lead) Project administration (lead) Resources (lead) Supervision (lead) Writing - original draft (lead) Writing - review & editing (lead)

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On the Conformation of Dimeric Acceptors and Their Polymer Solar Cells with Efficiency over 18 %

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Angewandte Chemie 2023年第45期135卷

作者： Jingnan Wu Zhaoheng Ling Leandro R. Franco Sang Young Jeong Zewdneh Genene Josué Mena Si Chen Cailing Chen Prof. C. Moyses Araujo Prof. Cleber F. N. Marchiori Joost Kimpel Xiaoming Chang Furkan H. Isikgor Qiaonan Chen Hendrik Faber Prof. Yu Han Frédéric Laquai Prof. Maojie Zhang Prof. Han Young Woo Prof. Donghong Yu Prof. Thomas D. Anthopoulos Prof. Ergang Wang Department of Chemistry and Chemical Engineering Chalmers University of Technology 41296 Göteborg Sweden Department of Chemistry and Bioscience Aalborg University 9220 Aalborg Denmark Contribution: Conceptualization (lead) Data curation (lead) Formal analysis (lead) Writing - original draft (lead) Writing - review & editing (lead) King Abdullah University of Science and Technology (KAUST) KAUST Solar Center Thuwal 23955 Saudi Arabia Contribution: Data curation (lead) Formal analysis (lead) Writing - original draft (equal) Writing - review & editing (equal) Department of Engineering and Physics Karlstad University 65188 Karlstad Sweden Contribution: Data curation (equal) Writing - review & editing (equal) Department of Chemistry Korea University Seoul 02841 (Republic of Korea Contribution: Data curation (equal) Formal analysis (equal) Advanced Membranes and Porous Materials Center Physical Sciences and Engineering Division King Abdullah University of Science and Technology Thuwal 23955-6900 Saudi Arabia Contribution: Data curation (equal) Methodology (equal) Materials Theory Division Department of Physics and Astronomy Uppsala University 75120 Uppsala Sweden Contribution: Data curation (equal) Funding acquisition (equal) Software (equal) Writing - review & editing (equal) Contribution: Data curation (equal) Methodology (equal) Writing - review & editing (equal) Contribution: Data curation (equal) Writing - review & editing (supporting) Contribution: Data curation (equal) Methodology (supporting) Contribution: Data curation (equal) Contribution: Data curation (supporting) Funding acquisition (supporting) National Engineering Research Center for Colloidal Materials School of Chemistry & Chemical Engineering Shandong University Jinan Shandong 250100 China Contribution: Data curation (equal) Funding acquisition (supporting) Contribution: Data curation (equal) Funding acquisition (supporting) Writing - review & editing (supporting) Contribution: Data curation (equal) Fu

The determination of molecular conformations of oligomeric acceptors (OAs) and their impact on molecular packing are crucial for understanding the photovoltaic performance of their resulting polymer solar cells (PSCs) but have not been well studied yet. Herein, we synthesized two dimeric acceptor materials, DIBP3F-Se and DIBP3F-S, which bridged two segments of Y6-derivatives by selenophene and thiophene, respectively. Theoretical simulation and experimental 1D and 2D NMR spectroscopic studies prove that both dimers exhibit O -shaped conformations other than S - or U -shaped counter-ones. Notably, this O -shaped conformation is likely governed by a distinctive “conformational lock” mechanism, arising from the intensified intramolecular π–π interactions among their two terminal groups within the dimers. PSCs based on DIBP3F-Se deliver a maximum efficiency of 18.09 %, outperforming DIBP3F-S-based cells (16.11 %) and ranking among the highest efficiencies for OA-based PSCs. This work demonstrates a facile method to obtain OA conformations and highlights the potential of dimeric acceptors for high-performance PSCs.

关键词： Acceptor Molecular Conformation Oligomer Selenophene Solar Cells

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