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Balancing electron transfer and intermediate adsorption ability of metallic Ni-Fe-RE-P bifunctional catalysts via 4f-2p-3d electron interaction for enhanced water splitting

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Journal of Energy Chemistry 2024年第7期94卷 458-465页

作者： Hong-rui zhao Cheng-Zong Yuan Chenliang Zhou Wenkai zhao Lunliang Zhang Cong-Hui Li Lei Xin Fuling Wu Shufeng Ye Xiaomeng Zhang Yunfa Chen School of Rare Earths University of Science and Technology of ChinaHefei 230026AnhuiChina Jiangxi Province Research Institute of Rare Earths Ganjiang Innovation AcademyChinese Academy of SciencesGanzhou 341119JiangxiChina State Key Laboratory of Multiphase Complex Systems Institute of Process EngineeringChinese Academy of SciencesBeijing 100190China

Balancing electron transfer and intermediate adsorption ability of bifunctional catalysts via tailoring electronic structures is crucial for green hydrogen production,while it still remains challenging due to lacking efficient ***,one efficient and universal strategy is developed to greatly regulate electronic structures of the metallic Ni-Fe-P catalysts via in-situ introducing the rare earth(RE)atoms(Ni-Fe-RE-P,RE=La,Ce,Pr,and Nd).Accordingly,the as-prepared optimal Ni-Fe-Ce-P/CC self-supported bifunctional electrodes exhibited superior electrocatalytic activity and excellent stability with the low overpotentials of 247 and 331 mV at 100 mA cm^(-2) for HER and OER,*** the assembled electrolyzer,the Ni-Fe-Ce-P/CC as bifunctional electrodes displayed low operation potential of 1.49 V to achieve a current density of 10 mA cm^(-2),and the catalytic performance can be maintained for 100 *** results combined with density functional theory(DFT)calculation reveal that Ce doping leads to electron decentralization and crystal structure distortion,which can tailor the band structures and d-band center of Ni-Fe-P,further increasing conductivity and optimizing intermediate adsorption *** work not only proposes a valuable strategy to regulate the electron transfer and intermediate adsorption of electrocatalysts via RE atoms doping,but also provides a deep under-standing of regulation mechanism of metallic electrocatalysts for enhanced water splitting.

关键词： RE atoms Electron transfer Adsorption energy Oxygen evolution Hydrogen evolution

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Benefit-Risk Assessment of Chinese Medicine Injections for Primary Liver Cancer Based on Multi-criteria Decision Analysis

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Chinese Journal of Integrative Medicine 2024年第6期30卷 559-564页

作者： ZHANG Rong-rong SHAO Ming-yi FU Yu zhao rui-xia WANG Jing-wen FANG Yu-xuan The First Clinical Medical College of Henan University of Traditional Chinese Medicine Zhengzhou450046China Personal Department the First Affiliated Hospital of Henan University of Chinese MedicineZhengzhou450000China Scientific Research Department the First Affiliated Hospital of Henan University of Chinese MedicineZhengzhou450000China Digestive Department the First Affiliated Hospital of Henan University of Chinese MedicineZhengzhou450000China

ObjectiveTo evaluate the benefit-risk of 3 commonly used Chinese medicine injections, Aidi Injection (ADI), Cinobufagin Injection (CINI) and Compound Kushen Injection (CKI), in the treatment of primary liver cancer (PLC), so as to provide a reference for clinical *** controlled trials (RCTs) of ADI, CINI and CKI in the treatment of PLC published in the databases of China National Knowledge Infrastructure, Wanfang, China Science and Technology Journal Database, SinoMed, PubMed, Cochrane Library, and Web of Science were retrieved from January 2020 to October 2022. The data of benefit and risk indicators were combined to obtain the effect value. The multi-criteria decision analysis (MCDA) model was applied to build the decision tree. The benefit value, risk value and benefit risk value of the 3 injections in PLC treatment were calculated. Monte Carlo simulation was carried out to calculate the 95% confidence interval and probability of differences among the 3 injections, so as to optimize the evaluation *** total of 71 RCTs were included. The benefit values of ADI, CINI and CKI combined with transcatheter arterial chemoembolization (TACE) were 42, 38 and 36, respectively. The risk values were 42, 25 and 37, respectively. The benefit risk values were 42, 31 and 37, respectively. The benefit risk differences of ADI vs. CINI, ADI vs. CKI, and CKI vs. CINI were 11 (−0.86, 17.75), 5 (−5.01, 11.09), and 6 (−1.87, 12.63), respectively. The probability that ADI superior to CINI, ADI superior to CKI, and CKI superior to CINI was 96.26%, 77.27%, and 92.62%, *** on the results of MCDA model, CINI combined with TACE has the greatest risk in the treatment of the PLC. Considering the efficacy and safety, the possible priority of the 3 Chinese medicine injections combined with TACE in the treatment of PLC is ADI, CKI and CINI.

关键词： multi-criteria decision analysis benefit-risk assessment Chinese medicine injections primary livercancer

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Anthrax lethal toxin and tumor necrosis factor-a synergize on intestinal epithelia to induce mouse death

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Protein & Cell 2024年第2期15卷 135-148页

作者： Xinhe Gao Teng Teng Yifei Liu Tingting Ai rui zhao Yilong Fu Peipei Zhang Jiahuai Han Yingying Zhang State Key Laboratory of Cellular Stress Biology School of Life SciencesFaculty of Medicine and Life SciencesXiamen UniversityXiamen 361102China Research Unit of Cellular Stress of CAMS Xiang'an Hospital of Xiamen UniversityCancer Research Center of Xiamen UniversitySchool of MedicineFaculty of Medicine and Life SciencesXiamen UniversityXiamen 361102China Laboratory Animal Center Faculty of Medicine and Life SciencesXiamen UniversityXiamen 361102China

Bacillus anthracis lethal toxin(LT)is a determinant of lethal *** function in myeloid cells is required for bacterial dissemination,and LT itself can directly trigger dysfunction of the cardiovascular *** interplay between LT and the host responses is important in the pathogenesis,but our knowledge on this interplay remains *** necrosis factor-a(TNF-a)is a pleiotropic pro-inflammatory cytokine induced by bacterial *** LT accumulates and cytokines,predominantly TNF,amass during *** infection,co-treatment of TNF+LT in mice was used to mimic in vivo conditions for LT to function in inflamed *** marrow transplantation and genetically engineered mice showed unexpectedly that the death of intestinal epithelial cells(IECs)rather than that of hematopoietic cells led to LT+TNF-induced *** of p38a mitogen-activated protein kinase(MAPK)signaling by LT in IECs promoted TNF-induced apoptosis and necroptosis of IECs,leading to intestinal damage and mouse ***,p38a inhibition by LT enhanced TNF-mediated cell death in human colon epithelial HT-29 *** intestinal damage is one of the leading causes of lethality in anthrax patients,the IEC damage caused by LT+TNF would most likely be a mechanism underneath this clinical manifestation and could be a target for interventions.

关键词： lethal toxin TNF p38a intestinal epithelial cell cell death

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Graphite recycling from spent lithium-ion batteries for fabrication of high-performance aluminum-ion batteries

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Rare Metals 2024年第5期43卷 2161-2171页

作者： Li Wang Chao Wang Jing-Yi Zhang Jia-Cheng Qiu Xu-Wang Fu Zi-rui Zhang Jian-Min Feng Lei Dong Cong-Lai Long De-Jun Li Xiao-Wei Wang Bao Zhang Jia-Feng Zhang rui-rui zhao College of Physics and Materials Science Tianjin Normal UniversityTianjin300387China National Engineering Laboratory for High Efficiency Recovery of Refractory Nonferrous Metals School of Metallurgy and EnvironmentCentral South UniversityChangsha 410083China School of Chemistry South China Normal UniversityGuangzhou510631China

Efficient extraction of electrode components from recycled lithium-ion batteries(LIBs)and their highvalue applications are critical for the sustainable and ecofriendly utilization of *** work demonstrates a novel approach to stripping graphite anodes embedded with Li^(+)from spent LIBs directly in anhydrous ethanol which can be utilized as high efficiency cathodes for aluminum-ion batteries(AIBs).Recycled graphite(RG)with foam morphology and crystal structure defects was obtained under the action of ultrasonic peeling and gas generation reaction between residual lithium-graphite interlayer compound and *** inherent open structure of RG facilitates the intercalation/deintercalation of chloralum anions(AlCl_(4)^(-))and enhances its AIB cathode *** electrochemical measurements revea that the RG cathode has a specific capacity of 123 m Ah·g^(-1)at a current of 5 A·g^(-1),which is 1.55 times higher than tha of unprocessed natural graphite and 1.25 times higher than that of commercial artificial ***,the RG cathode demonstrated remarkable stability,retaining its high particular capacity of 138.15 mAh·g^(-1)even through2000 times at 10 A·g^(-1)in a low-cost electrolyte consisting of an ionic liquid/urea/AlCl_(3)*** work offers a novel approach to reusing of graphite anode waste materials from LIBs.

关键词： Aluminum ion batteries Lithium-ion batteries Graphite anode Recycling

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Mangrove wetlands distribution status identification, changing trend analyzation and carbon storage assessment of China

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China Geology 2024年第1期7卷 1-11页

作者： Chang Li Fu Wang Peng Yang Fei-cui Wang Yun-zhuang Hu Yan-lin zhao Li-zhu Tian rui-bin zhao Tianjin Center(North China Center of Geoscience Innovation) China Geological Survey(CGS)Tianjin 300170China Tangshan Hydrological Survey and Research Center of Heibei Province Tangshan063000China Key Laboratory of Coast Geo-Environment China Geological SurveyCGSTianjin 300170China Tianjin Key Laboratory of Coast Geological Processes and Environmental Safety Tianjin 300170China

This research investigates the ecological importance,changes,and status of mangrove wetlands along China’s *** interpretation,geological surveys,and ISO clustering unsupervised classification methods are employed to interpret mangrove distribution from remote sensing images from 2021,utilizing ArcGIS software ***,the carbon storage capacity of mangrove wetlands is quantified using the carbon storage module of InVEST *** show that the mangrove wetlands in China covered an area of 278.85 km2 in 2021,predominantly distributed in Hainan,Guangxi,Guangdong,Fujian,Zhejiang,Taiwan,Hong Kong,and *** total carbon storage is assessed at 2.11×10^(6) t,with specific regional data *** since the 1950s reveal periods of increase,decrease,sharp decrease,and slight-steady increases in mangrove areas in *** important finding is the predominant replacement of natural coastlines adjacent to mangrove wetlands by artificial ones,highlighting the need for creating suitable spaces for mangrove *** study is poised to guide future mangroverelated investigations and conservation strategies.

关键词： Mangrove Wetland Carbon storage Ecological conservation ArcGIS software platform Restoration InVEST model Quantitative analysis Coastal zone of China

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Efficacy comparison of fruquintinib,regorafenib monotherapy or plus programmed death-1 inhibitors for microsatellite stable metastatic colorectal cancer

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World Journal of Gastrointestinal Oncology 2024年第6期16卷 2449-2462页

作者： Tian-Qi An Hui Qiu Quan-Bo Zhou Hong Zong Shuang Hu Yu-Gui Lian rui-Hua zhao Department of Oncology The First Affiliated Hospital of Zhengzhou UniversityZhengzhou 450000Henan ProvinceChina Department of Hepato-Pancreato-Biliary Surgery Peking University Cancer Hospital and InstituteBeijing 100000China Department of Colorectal Surgery The First Affiliated Hospital of Zhengzhou UniversityZhengzhou 450000Henan ProvinceChina

BACKGROUND Regorafenib(R)and fruquintinib(F)are the standard third-line regimens for colorectal cancer(CRC)according to the National Comprehensive Cancer Network guidelines,but both have limited *** phase 2 trials have indicated that R or F combined with immune checkpoint inhibitors can reverse immunosuppression and achieve promising efficacy for microsatellite stable or proficient mismatch repair(MSS/pMMR)*** to the lack of studies comparing the efficacy between F,R,F plus programmed death-1(PD-1)inhibitor,and R plus PD-1 inhibitors(RP),it is still unclear whether the combination therapy is more effective than *** To provide critical evidence for selecting the appropriate drugs for MSS/pMMR metastatic CRC(mCRC)patients in clinical *** A total of 2639 CRC patients were enrolled from January 2018 to September 2022 in our hospital,and 313 MSS/pMMR mCRC patients were finally *** A total of 313 eligible patients were divided into F(n=70),R(n=67),F plus PD-1 inhibitor(FP)(n=95)and RP(n=81)*** key clinical characteristics were well balanced among the *** median progression-free survival(PFS)of the F,R,FP,and RP groups was 3.5 months,3.6 months,4.9 months,and 3.0 months,*** median overall survival(OS)was 14.6 months,15.7 months,16.7 months,and 14.1 *** FP regimen had an improved disease control rate(DCR)(P=0.044)and 6-month PFS(P=0.014)and exhibited a better trend in PFS(P=0.057)compared with F,and it was also significantly better in PFS than RP(P=0.030).RP did not confer a significant survival benefit;instead,the R group had a trend toward greater benefit with OS(P=0.080)compared with *** significant differences were observed between the R and F groups in PFS or OS(P>0.05).CONCLUSION FP is superior to F in achieving 6-month PFS and DCR,while RP is not better than *** has an improved PFS and 6-month PFS compared with RP,but F and R had similar clinical ***,FP may be a

关键词： Colorectal cancer Fruquintinib Regorafenib Programmed death-1 inhibitor Real-world

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哲学社会科学实验室实验技术队伍建设方案探究

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实验技术与管理 2024年第7期41卷 241-246页

作者：赵瑞吉林大学考古学院吉林长春130012

哲学社会科学实验室是高校“双一流”建设和哲学社会科学高质量发展的重要立足点,建设一支高素质、高水平的哲学社会科学实验技术队伍,是哲学社会科学人才队伍建设和实验室建设的应有之义,对文理学科交叉融合和“新文科”建设具有重要... 详细信息

哲学社会科学实验室是高校“双一流”建设和哲学社会科学高质量发展的重要立足点,建设一支高素质、高水平的哲学社会科学实验技术队伍,是哲学社会科学人才队伍建设和实验室建设的应有之义,对文理学科交叉融合和“新文科”建设具有重要意义。针对高校哲学社会科学实验技术队伍发展面临的缺乏职业认同感、岗位职责定位模糊、能力提升通道狭窄等现实困境,该文提出多学科交叉联合培养模式、提升国际化交流合作水平、课题组项目灵活聘用模式、“导师制”培养交流模式等措施,以期为建设内涵式高质量发展的创新型哲学社会科学实验技术队伍提供思路。

关键词：哲学社会科学新文科实验技术队伍队伍建设学科交叉

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“十三五”时期我国中医医联体建设成效及挑战

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中国卫生经济 2024年第2期43卷 21-23页

作者：赵锐国家中医药管理局监测统计中心北京100027

目前,我国多层次中医医疗联合体逐步形成,资源共享下沉效果明显,医疗服务同质化水平有所提高,其运行保障机制不断完善,各成员单位的诊疗能力持续提升,但在各地建设中还存在政府部门对中医医疗联合体的认知和规划弱化,中医医疗联合体有... 详细信息

目前,我国多层次中医医疗联合体逐步形成,资源共享下沉效果明显,医疗服务同质化水平有所提高,其运行保障机制不断完善,各成员单位的诊疗能力持续提升,但在各地建设中还存在政府部门对中医医疗联合体的认知和规划弱化,中医医疗联合体有序转诊机制未有效建立,特色不足等问题,建议进一步加强中医医疗联合体的功能定位和内涵建设,健全并完善其运行管理机制,充分发挥绩效考核的“指挥棒”作用,从而有效推进中医优质资源下沉和均衡布局。

关键词： “十三五”时期中医医疗联合体成效与挑战

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基于多因子量化选股模型的采摘机器人学习策略研究

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农机化研究 2024年第4期46卷 188-192页

作者：赵睿中共鹤壁市委党校河南鹤壁458030

首先,基于多因子量化选股模型制定了采摘机器人学习策略;然后,利用多因子量化选股模型对蚁群算法进行了改进,并利用改进的蚁群算法对采摘机器人的路径规划进行了分析与研究。MatLab实验结果表明:此算法为采摘机器人规划了一条长度最短... 详细信息

首先,基于多因子量化选股模型制定了采摘机器人学习策略;然后,利用多因子量化选股模型对蚁群算法进行了改进,并利用改进的蚁群算法对采摘机器人的路径规划进行了分析与研究。MatLab实验结果表明:此算法为采摘机器人规划了一条长度最短、转弯次数最少的最优路径,移动过程中没有发生碰撞,证明算法对改善采摘机器人移动路径效果明显,使规划的路径更加合理。

关键词：采摘机器人学习策略路径规划蚁群算法多因子量化

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基于调和线性化Navier-Stokes方程的局部感受性

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空气动力学学报 2024年第3期42卷 69-82页

作者：黄加昊赵磊赵瑞天津大学力学系天津300350 天津市现代工程力学重点实验室天津300350 北京理工大学宇航学院北京100081

高超声速边界层中Mack模态的感受性决定了触发转捩的扰动的初始幅值,因而考虑感受性是构建合理的转捩预测方法的前提。壁面粗糙元与来流声波作用从而激发Mack模态是典型的局部感受性过程,对该过程的描述方法大致包括大雷诺数渐近理论、... 详细信息

高超声速边界层中Mack模态的感受性决定了触发转捩的扰动的初始幅值,因而考虑感受性是构建合理的转捩预测方法的前提。壁面粗糙元与来流声波作用从而激发Mack模态是典型的局部感受性过程,对该过程的描述方法大致包括大雷诺数渐近理论、有限雷诺数理论和直接数值模拟。由于需要做小粗糙元线性假设,所以前两种方法无法有效预测有限高度粗糙元工况,而第三种方法则由于计算量庞大而无法进行参数化研究。本文发展了一套基于调和线性化Navier-Stokes方程的局部感受性高效算法,并针对马赫数5.92的高超声速平板边界层系统地研究了小尺度及有限高度粗糙元与声波引起的Mack模态感受性。结果表明,快声波诱导Mack模态的局部感受性显著强于慢声波。对于有限高度粗糙元,快声波的局部感受性在较大声波参数范围内随粗糙元高度增加而超线性增强。

关键词：感受性粗糙元调和线性化Navier-Stokes方程高超声速边界层

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