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Energy & Environmental Materials 2024年第1期7卷 107-113页

作者： Bing wu Jan Luxa Jiří Šturala Shuangying Wei Lukáš Děkanovský Abhilash Karuthedath Parameswaran min Li Zdenek Sofer Department of Inorganic Chemistry University of Chemistry and Technology PragueTechnická 516628Prague Czech Republic

The growing demand for substitutes of lithium chemistries in battery leads to a surge in budding novel anion-based electrochemical energy storage,where the chloride ion batteries(CIBs)take over the *** application of CIBs is limited by the dissolution and side reaction of chloride-based electrode materials in a liquid *** the flipside,its solid-state electrolytes are scarcely reported due to the challenge in realizing fast Cl^(-)*** present study reports[Al(DMSO)_(6)]Cl_(3),a solid-state metal-organic material,allows chloride ion *** strong Al-Cl bonds in AlCl_(3)are broken down after coordinating of Al^(3+)by ligand DMSO,and Cl^(-)in the resulting compound is weakly bound to complexions[Al(DMSO)_(6)]^(3+),which may facilitate Cl^(-)*** partial replacement of Cl^(-)with PF_(6)^(-),the room-temperature ionic conductivity of as-prepared electrolyte is increased by one order of magnitude from 2.172×10^(-5)S cm^(-1)to 2.012×10^(-4)S cm^(-1).When they are assembled with Ag(anode)/Ag-AgCl(cathode)electrode system,reversible electrochemical redox reactions occur on both sides,demonstrating its potential for solid-state chloride ion *** strategy by weakening the bonding interaction using organic ligands between Cl^(-)and central metallic ions may provide new ideas for developing solid chloride-ion conductors.

关键词： [Al(DMSO)_(6)]Cl_(3) chloride-ion batteries ionic conductivity metal-organic solid-state electrolytes

A 48-bp deletion upstream of LIGULELESS 1 alters rice panicle architecture

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The Crop Journal 2024年第2期12卷 354-363页

作者： Linhua wu min Hu Shuwei Lyu Wenfeng Chen Hang Yu Qing Liu Wei He Chen Li Zuofeng Zhu Rice Research Institute Guangdong Academy of Agricultural SciencesGuangzhou 510640GuangdongChina National Center for Evaluation of Agricultural Wild Plants(Rice) Department of Plant Genetics and BreedingChina Agricultural UniversityBeijing 100193China State Key Laboratory for Rice Biology and Breeding China National Rice Research InstituteHangzhou 310006ZhejiangChina Key Laboratory of Genetics and Breeding of High Quality Rice in Southern China(Co-construction by ministry and Province) Ministry of Agriculture and Rural AffairsGuangzhou 510640GuangdongChina Guangdong Key Laboratory of New Technology in Rice Breeding Guangzhou 510640GuangdongChina Guangdong Rice Engineering Laboratory Guangzhou 510640GuangdongChina

Panicle architecture is an agronomic determinant of crop yield and a target for cereal crop *** investigate its molecular mechanisms in rice,we performed map-based cloning and characterization of OPEN PANICLE 1(OP1),a gain-of-function allele of LIGULELESS 1(LG1),controlling the spread-panicle *** allele results from a 48-bp deletion in the LG1 upstream region and promotes pulvinus development at the base of the primary *** OP1 expression and altered panicle phenotype in chimeric transgenic plants and upstream-region knockout mutants indicated that the deletion regulates spread-panicle architecture in the mutant spread panicle 1(sp1).Knocking out BRASSINOSTEROID UPREGULATED1(BU1)gene in the background of OP1 complementary plants resulted in compact panicles,suggesting OP1 may regulate inflorescence architecture via the brassinosteroid signaling *** regard that manipulating the upstream regulatory region of OP1 or genes involved in BR signal pathway could be an efficient way to improve rice inflorescence architecture.

关键词： Upstream region Panicle architecture Gene expression BR Rice

Effect of Acupuncture on Endometrial Blood Flow in Women Undergoing in vitro Fertilization Embryo Transfer: A Single Blind, Randomized Controlled Trial

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Chinese Journal of Integrative Medicine 2024年第1期30卷 10-17页

作者： DONG Hao-xu wu Xiao ZHOU Qin HUANG Dong-mei ZHANG ming-min HUANG Guang-ying YANG Wei Department of Integrated Traditional Chinese and Western Medicine Tongji HospitalHuazhong University of Science and TechnologyWuhan(430030)China Department of Obstetrics and Gynecoiogy Tongji HospitalHuazhong University of Science and TechnologyWuhan(430030)China Institute of Integrated Traditional Chinese and Western Medicine Tongji HospitalHuazhong University of Science and TechnologyWuhan(430030)China Department of Reproductive Medicine Tongji HospitalHuazhong University of Science and TechnologyWuhan(430030)China

Objective: To evaluate the effect of manual acupuncture on endometrial blood flow parameters by three-dimensional(3D) power Doppler ultrasound in women undergoing in vitro fertilization embryo transfer(IVF-ET). Methods: Seventy patients undergoing IVF-ET were equally randomized into traditional or sham acupuncture treatment group for totally 4 days(from the day of oocyte aspiration to the day of embryo transfer) of treatment by random envelope method at the Reproductive Medicine Center and Outpatient Department of Integrated Traditional Chinese and Western Medicine, Tongji Hospital, Tongji Medicine College, Huazhong University of Science and Technology from January 2013 to December 2015. Patients in the traditional acupuncture group accepted traditional acupuncture methods with manual acupuncture, and Zhongji(CV3), Qihai(CV 6), Sanyinjiao(SP6), Taichong(LR 3), Tianshu(ST 25), Guilai(ST 29) and Zusanli(ST 36) were chosen. Patients at the sham acupuncture group accepted shallow acupuncture methods at 4 non-meridian points at each shoulder and upper arm. Outcome measures included endometrial ultrasonic indices such as vascularization index(VI), flow index(FI) and vascularization flow index(VFI), endometrial thickness and volume, subendometrial VI(sVI), subendometrial FI(sFI), subendometrial VFI(sVFI), implantation rate, clinical pregnancy rate, abortion rate, live birth rate and number of live births. Results: Finally, 34 patients in the traditional acupuncture group and 35 in the sham acupuncture group completed this trial. VI, FI and VFI of the traditional acupuncture group were significantly higher than those in the sham acupuncture group(P0.05). Conclusions: Manual acupuncture performed after oocyte aspiration and before transplantation improved the endometr

关键词： acupuncture endometrial blood flow endometrial receptivity in vitro fertilization randomized controlled trial

Comparison of biliary protein spectrum in gallstone patients with obesity and those with normal body weight

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Hepatobiliary & Pancreatic Diseases International 2024年第4期23卷 385-392页

作者： min-Zhi Chen Ping Xie Xiao-Chang wu Zhen-Hua Tan Hai Qian Zhi-Hong Ma Xing Yao Department of Hepatopancreatobiliary Surgery Huzhou Central HospitalAffiliated Huzhou HospitalZhejiang University School of MedicineHuzhou 313000China Huzhou Key Laboratory of Molecular Medicine Huzhou Central HospitalAffiliated Huzhou HospitalZhejiang University School of MedicineHuzhou 313000China

Background: Obesity is a common public health issue and is currently deemed a disease. Research has shown that the risk of gallstones in individuals with obesity is elevated. This study aimed to explore the bile proteomics differences between cholelithiasis patients with obesity and normal body weight. Methods: Bile samples from 20 patients(10 with obesity and 10 with normal body weight) who underwent laparoscopic cholecystectomy at our center were subjected to tandem mass tag labeling(TMT) and liquid chromatography-tandem mass spectrometry(LC-MS/MS), followed by further bioinformatic analysis. Results: Among the differentially expressed proteins, 23 were upregulated and 67 were downregulated. Bioinformatic analysis indicated that these differentially expressed proteins were mainly involved in cell development, inflammatory responses, glycerolipid metabolic processes, and protein activation cascades. In addition, the activity of the peroxisome proliferator-activated receptor(PPAR, a subfamily of nuclear receptors) signaling pathway was decreased in the Kyoto Encyclopedia of Genes and Genomes(KEGG) enrichment analysis. Two downregulated proteins in the PPAR signaling pathway, APO A-Ⅰ and APO A-Ⅱ, were confirmed using enzyme-linked immunosorbent assay. Conclusions: The PPAR signaling pathway may play a crucial role in the development of cholelithiasis among patients with obesity. Furthermore, biliary proteomics profiling of gallstones patients with obesity is revealed, providing a reference for future research.

关键词： Proteome profiling Gallstones Obesity-associated gallstones Tandem mass tag labeling PPAR signaling

Hepatic HDAC3 Regulates Systemic Iron Homeostasis and Ferroptosis via the Hippo Signaling Pathway

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Research 2024年第3期2023卷 499-511页

作者： Hongen Meng Yingying Yu Enjun Xie Qian wu Xiangju Yin Bin Zhao Junxia min Fudi Wang The Second Afiliated Hospital The First Affiliated HospitalInstitute of Translational MedicineScho of Public HealthZhejiang University School of MedicineHangzhouChina institute of Emergency Management Henan Polytechnic UniversityJiaozuoChina MOE Key Laboratory of Biosystems Homeostasis and Protection Zhejiang Provincial Key Laboratory for Cancer Molecular Cell Biologyand Innovation Center for Cell Signaling NetworkLife Sciences InstituteZhejiang UniversityHangzhou 310058China.

Histone deacetylases(HDACs)are epigenetic regulators that play an important role in determining cell fate and maintaining cellular ***,whether and how HDACs regulate iron metabolism and ferroptosis(an iron-dependent form of cell death)remain ***,the putative role of hepatic HDACs in regulating iron metabolism and ferroptosis was investigated using genetic mouse *** lacking Hdac3 expression in the liver(Hdac3-LKO mice)have significantly reduced hepatic Hamp mRNA(encoding the peptide hormone hepcidin)and altered iron *** profiling of Hdac3-LKO mice suggests that the Hippo signaling pathway may be downstream of ***,using a Hippo pathway inhibitor and overexpressing the transcriptional regulator Yap(Yes-associated protein)significantly reduced Hamp mRNA *** a promoter reporter assay,we then identified 2 Yap-binding repressor sites within the human HAMP promoter *** also found that inhibiting Hdac3 led to increased translocation of Yap to the nucleus,suggesting activation of ***,knock-in mice expressing a constitutively active form of Yap(Yap K342M)phenocopied the altered hepcidin levels observed in Hdac3-LKO ***,we show that iron-overload-induced ferroptosis underlies the liver injury that develops in Hdac3-LKO mice,and knocking down Yap expression in Hdac3-LKO mice reduces both iron-overload-and ferroptosis-induced liver *** results provide compelling evidence supporting the notion that HDAC3 regulates iron homeostasis via the Hippo/Yap pathway and may serve as a target for reducing ferroptosis in iron-overload-related diseases.

关键词： homeostasis metabolism expressing

Tuina alleviates neuropathic pain through regulate the activation of microglia and the secretion of inflammatory cytokine in spinal cord

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Journal of Traditional Chinese Medicine 2024年第4期44卷 762-769页

作者： wu Zhiwei ZHU Qingguang KONG Lingjun SONG Pengfei ZHOU Xin GUO Guangxin ZHANG Shuaipan HE Tianxiang CHENG Yanbin FANG min Yueyang Hospital of Integrated Traditional Chinese and Western Medicine Shanghai University of Traditional Chinese MedicineShanghai 200437China Institute of Tuina Shanghai Institute of Traditional Chinese MedicineShanghai 200437China Shuguang Hospital Shanghai University of Traditional Chinese MedicineShanghai 200021China Department of Acupuncture and Tuina Shanghai University of Traditional Chinese MedicineShanghai 201203China

OBJECTIVE:To observe the analgesic effects of Tuina on neuropathic pain(NPP)and the underlying ***:Forty-eight Sprague-Dawley(SD)rats were assigned by random into three treatment groups:sham,chronic constriction injury(CCI),and *** group contained sixteen *** model was generated by ligating the right sciatic *** changes of CCI were assessed by the paw withdrawal threshold(PWT)and paw withdrawal latency(PWL).In addition,biochemical techniques such as immunofluorescence staining,enzyme-linked immunosorbent assay(ELISA)and Western blotting were used to profile levels of microglia activation and inflammatory factors in the spinal dorsal horn(SDH)of ***(clockwise pressing and rubbing)was performed at Chengshan(BL57)to observe the analgesic effects on CCI rats and the underlying ***:Rats with CCI experienced significant reduction in the PWT and PWL of the right hind paw relative to CCI group at day *** treatment rescued this situation significantly on days 10 and ***,Iba-1,microglia M1 receptor CD68,tumor necrosis factor-α(TNF-α),and interleukin-1β(IL-1β)were higher in the right SDH for CCI group compared to the sham group on day *** expected,Tuina partially downregulated the CCI-induced overexpressed Iba-1,CD68,TNF-α,and IL-1βin the SDH of CCI ***:Tuina induces a time-dependent cumulative analgesic effect in CCI rats by inhibiting the activation of microglia and the secretion of IL-1βand TNF-αin SDH.

关键词： Tuina neuralgia microglia inflammatory cytokine spinal cord

A combined computational/experimental study of anode-concerned voltage drop in aqueous primary Mg-air batteries

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Journal of Magnesium and Alloys 2024年第5期12卷 1854-1866页

作者： Wen Xu min Deng Darya Snihirova Linqian Wang Yulong wu Sviatlana V.Lamaka Mikhail L.Zheludkevich Daniel Hoche Institute of Surface Science Helmholtz-Zentrum Hereon21502 GeesthachtGermany School of Materials Science and Engineering Hebei University of Technology300000TianjinChina Institute for Materials Science Faculty of EngineeringKiel University24143 KielGermany

The voltage drop appearing at Mg anode-electrolyte interface is a critical issue for the battery power and energy density of aqueous primary Mg-air *** respective voltage loss is typically assigned to the deposits layer forming on the anode surface during *** this work,we experimentally and computationally investigate the critical factors affecting the voltage drop at Mg anode towards a deeper understanding of the contribution of deposit and its growth.A two-dimensional(2D)mathematical model is proposed to compute the voltage drop of Mg-0.15Ca wt.%alloy(Mg-0.15Ca)by means of a semi-empirical formulas and experiments-based modification model,considering the effect of discharge current density,the negative difference effect(NDE)and surface deposits layer *** model is utilized to simulate the discharge potential of the anode at predefined experimental current *** computed voltage drop(half-cell voltage)is in good agreement with the experimental *** applicability of the mathematical model is successfully validated on the second material(namely high-purity Mg).

关键词： Aqueous Mg-air battery Voltage drop NDE Charge transfer Deposits-related resistances

Robust textile-based spoof plasmonic frequency scanning antenna for on-body IoT applications

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Science China(Information Sciences) 2024年第8期67卷 269-284页

作者： Zhao-min CHEN Jun-Lin ZHAN Hao CHEN Ya LI Hongjun HE wu YANG Zhen-Guo LIU Wei-Bing LU State Key Lab of Millimeter Waves School of Information Science and EngineeringSoutheast University Center for Flexible RF Technology Frontiers Science Center for Mobile Information Communication and SecuritySoutheast University Future Research Laboratory China Mobile Research Institute Purple Mountain Laboratories

Securing a comfortable, wearable compact frequency beam scanning antenna(FBSA) with robustness to deformation, low specific absorption rate(SAR), and good coverage of the surrounding environment for Internet of Things(IoT) applications, such as on-body navigation and wireless communication is an emerging challenge. In this work, a robust textile-based spoof plasmonic frequency scanning antenna utilizing higher-order modes is presented, which is also robust to deformation caused by the activities of the human body. The innovative design of the element ensures the high-efficiency transmission of the fundamental mode of spoof surface plasmon polaritons(SSPP) structure, providing the potential of being a multifunctional composite device in the compact on-body network. Besides, an artificial magnetic conductor(AMC) is designed underneath the SSPP structure, obtaining a low SAR value(0.113 W/kg), which ensures the safety of users. As a practical realization of this concept, a textile-based spoof plasmonic antenna was fabricated in the microwave regime and the performed experimental results show the proposed antenna has a single-beam radiation characteristic with a 70° beam scanning angle range when the frequency is 4.7–6.0 GHz with a high average realized gain of 13.15 dBi. And it still maintains a steady performance when faced with structure deformation, which proves its robustness. Wireless communication quality experiments are performed to demonstrate the proposed antenna can measure the angles of targets and realize wireless signal transmission to specific targets as the frequency varies, it may find great potential in the field of on-body IoT applications.

关键词： frequency beam scanning antenna (FBSA) Internet of Things (IoT) on-body communication spoof surface plasmon polaritons (SSPP) textile-based antenna

Anesthesia,Anesthetics,and Postoperative Cognitive Dysfunction in Elderly Patients

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Current Medical Science 2024年第2期44卷 291-297页

作者： Hong-yu ZHU Jian-li YAN min ZHANG Tian-yun XU Chen CHEN Zhi-lin wu Department of Anesthesiology Linhe District People's HospitalBayannur 015000China Department of Neurosurgery Xinzhou District People's HospitalWuhan 430408China Department of Anesthesiology Union HospitalTongji Medical CollegeHuazhong University of Science and TechnologyWuhan 430022China

Postoperative cognitive dysfunction(POCD)remains a major issue that worsens the prognosis of elderly surgery *** article reviews the current research on the effect of different anesthesia methods and commonly utilized anesthetics on the incidence of POCD in elderly patients,aiming to provide an understanding of the underlying mechanisms contributing to this condition and facilitate the development of more reasonable anesthesia protocols,ultimately reducing the incidence of POCD in elderly surgery patients.

关键词： anesthesia anesthetics postoperative cognitive dysfunction elderly patients

针对转台及控制器设计的虚拟样机技术应用研究(英文)

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系统仿真学报 2008年第19期20卷 5176-5180页

作者：田大鹏刘佑民吴云洁北京航空航天大学自动化科学与电气工程学院北京100191

基于虚拟样机技术进行了飞行仿真转台及其控制器的设计。考虑到非线性、摩擦以及机械系统的柔性特性利用ADAMS进行具有复杂特性的虚拟样机建模。采用Solidworks进行机械部分的建立并导入ADAMS中,使机械设计和虚拟样机设计连贯有序。提... 详细信息

基于虚拟样机技术进行了飞行仿真转台及其控制器的设计。考虑到非线性、摩擦以及机械系统的柔性特性利用ADAMS进行具有复杂特性的虚拟样机建模。采用Solidworks进行机械部分的建立并导入ADAMS中,使机械设计和虚拟样机设计连贯有序。提出了利用虚拟样机技术代替通常的数学模型进行控制器设计及仿真实验的方案,使设计与实验结果与实际系统更加贴近。基于虚拟样机技术在更接近实际的情况下对控制性能进行检验。并且,控制器的设计可以在实际样机生产之前开始,提高了设计效率。以某单轴转台为例,详细介绍了该控制器设计及校验方法。联合仿真结果证明了方案的合理性。

关键词：虚拟样机控制器检验非线性柔性体