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Co-production of hydrogen, oxygen, and electricity via an integrated solar-driven system with decoupled water electrolyzer and Na-Zn ion battery

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Journal of Energy Chemistry 2025年第1期100卷 621-627页

作者： Fei Lv Longjie liu Jiazhe Wu Pengfei Wang Lixia Pan Dengwei Jing Yubin Chen International Research Center for Renewable Energy State Key Laboratory of Multiphase Flow in Power Engineering Xi'an Jiaotong University

Combining water electrolysis and rechargeable battery technologies into a single system holds great promise for the co-production of hydrogen （H2） and ***,the design and development of such systems is still in its ***,an integrated hydrogen-oxygen （O2）-electricity co-production system featuring a bipolar membrane-assisted decoupled electrolyzer and a Na-Zn ion battery was established with sodium nickelhexacyanoferrate （NaNiHCF） and Zn2+/Zn as dual redox *** decoupled electrolyzer enables to produce H2and O2in different time and space with almost 100%Faradaic efficiency at 100 mA ***,the charged NaNiHCF and Zn electrodes after the electrolysis processes formed a Na-Zn ion battery,which can generate electricity with an average cell voltage of 1.75 V at 10 m A *** connecting Si photovoltaics with the modular electrochemical device,a well-matched solar driven system was built to convert the intermittent solar energy into hydrogen and electric energy with a solar to hydrogen-electricity efficiency of 16.7%,demonstrating the flexible storage and conversion of renewables.

关键词： Hydrogen Electricity Decoupled water electrolyzer Na-Zn ion battery Solar energy

Field evaluation of Streptomyces rubrogriseus HDZ-9-47 for biocontrol of Meloidogyne incognita on tomato

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Journal of Integrative Agriculture 2017年第6期16卷 1347-1357页

作者： JIN Na XUE Hui LI wen-jing WANG Xue-yan liu Qian liu Shu-sen liu pei ZHAO Jian-lon JIAN Heng Department of Plant Pathology China Agricultural University/Key Laboratory of Plant Pathology Ministry of Agriculture Beijing 100193 P.R.China

Streptomyces rubrogriseus HDZ-9-47,isolated from eggs of Meloidogyne spp.,was evaluated as a potential biocontrol agent of Meloidogyne incognita under in vitro and protective *** observations showed that HDZ-9-47 parasitized eggs of *** within 7 *** vitro,the culture filtrate of HDZ-9-47 caused 97.0%mortality of second-stage juveniles（J2s）of *** and inhibited more than 50%egg *** the field,compared with the control,the rootknot index and J2s density in the treatment of drench the broth contained 1012 HDZ-9-47 spores were respectively reduced by 51.1 and 80.7%at 90 days post transplantation,which were better than that in other application doses and *** addition,reduction rates of root-knot index and J2s density of the treatment of combined application of HDZ-9-47 with biofumigation was 87.1 and 91.0%,respectively,better than either of HDZ-9-47 or biofumigation used alone or fosthiazate *** tomato yield also increased by 16.1%.Together,our results suggest that HDZ-9-47 could be an effective biocontrol agent of ***,and that application of HDZ-9-47 combined with cabbage residue biofumigation was a promising and sustainable option for *** control.

关键词： Meloidogyne incognita Streptomyces rubrogriseus biocontrol parasitism nematicidal metabolites control efficacy

Clinical classification of chronic prostatitis:a preliminary investigation

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Asian Journal of Andrology 2000年第4期2卷 311-313页

作者： Wei-Dong HUANG pei liu wen-Jie HUANG Xinjiang Jiayin Andrology Hospital,Urumuqi 830006,China Xinjiang Jiayin Andrology Hospital Urumuqi 830006 China. wdhuang@***

Aim: To propose a practical clinical classification for the chronic prostatitis (CP). Methods: The clinical fea-tures and the findings in the expressed prostatic secretion (EPS) in 804 cases of CP patients were retrospectively ana-lyzed. Results: Four types of CP were identified based on the clinical manifestations and the amounts of whiteblood cells (WBC) and lecithin in EPS. They were the latent type (85 cases; 10.6%), the common type (423 cases;52.6%), the persisting type (104 cases; 12.9%), and the active type (192 cases, 23.9%). The therapeutic efficacyfor these 4 subtypes were 40.4%, 76.8%, 30.8% and 37%, respectively; a statistical difference was noticed be-tween the common type and the persisting type (P < 0.01 ). Conclusion: The method of classification proposed bythe authors may help clinicians in the diagnosis and predicting the prognosis of CP. (Asian J Androl 2000 Dec; 2:311-313)

关键词： chronic bacterial prostatitis clinical classification curative efficacy

Diagnostic accuracy of K-ras mutation for pancreatic carcinoma:a meta-analysis

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Hepatobiliary & Pancreatic Diseases International 2013年第5期12卷 458-464页

作者： Shang-Long liu Ge Chen Yu-pei Zhao wen-Ming Wu Tai-Ping Zhang Department of General Surgery Peking Union Medical College HospitalChinese Academy of Medical Sciences and Peking Union Medical College

BACKGROUND:The conventional tests for the diagnosis of early stage pancreatic carcinoma are not *** metaanalysis is to evaluate the accuracy of K-ras mutation for the diagnosis of pancreatic *** SOURCES:A systemic search of all relevant literature was performed in Web of Science,EMBASE,Cochrane Database,and MEDLINE(PubMed as the search engine) prior to June 1,***-four studies fulfilled the inclusion criteria and data were pooled for ***:The pooled estimates for K-ras mutation in diagnosis of pancreatic carcinoma were as follows:sensitivity 0.68(95% CI:0.66-0.71),specificity 0.87(95% CI:0.85-0.88),positive likelihood ratio 4.54(95% CI:3.47-5.94),negative likelihood ratio 0.37(95% CI:0.30-0.44) and diagnostic odds ratio 14.90(95% CI:10.02-22.15).Summary receiver operating characteristic analysis demonstrated that the maximum joint sensitivity and specificity was 0.79,and the overall area under the curve was ***:Diagnostic accuracy of K-ras mutation was not superior to that of conventional ***,K-ras mutation analysis alone is not recommended for the diagnosis of pancreatic carcinoma.

关键词： cancer diagnosis K-ras pancreatic carcinoma meta-analysis

The single-sample network module biomarkers(sNMB)method reveals the pre-deterioration stage of disease progression

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Journal of Molecular Cell Biology 2022年第8期14卷 17-28页

作者： Jiayuan Zhong Huisheng liu pei Chen School of Mathematics and Big Data Foshan UniversityFoshan 528000China School of Mathematics South China University of TechnologyGuangzhou 510640China Pazhou Lab Guangzhou 510330China School of Life Sciences and Technology Tongji UniversityShanghai 200092China

The progression of complex diseases generally involves a pre-deterioration stage that occurs during the transition from a healthy state to disease deterioration,at which a drastic and qualitative shift *** development of an effective approach is urgently needed to identify such a pre-deterioration stage or critical state just before disease deterioration,which allows the timely implementation of appropriate measures to prevent a catastrophic ***,identifying the pre-deterioration stage is a challenging task in clinical medicine,especially when only a single sample is available for most patients,which is responsible for the failure of most statistical *** this study,a novel computational method,called single-sample network module biomarkers(sNMB),is presented to predict the pre-deterioration stage or critical point using only a single ***,the proposed single-sample index effectively quantifies the disturbance caused by a single sample against a group of given reference *** method successfully detected the early warning signal of the critical transitions when applied to both a numerical simulation and four real datasets,including acute lung injury,stomach adenocarcinoma,esophageal carcinoma,and rectum *** addition,it provides signaling biomarkers for further practical application,which helps to discover prognostic indicators and reveal the underlying molecular mechanisms of disease progression.

关键词： critical point pre-deterioration stage critical transition dynamic network biomarker(DNB) single-sample network module biomarkers(sNMB)

A review of research on public transport priority based on CiteSpace

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Journal of Traffic and Transportation Engineering(English Edition) 2023年第6期10卷 1118-1147页

作者： Guozhu Cheng Xuanling liu Yulong pei School of Civil Engineering&Transportation Northeast Forestry UniversityHarbin 150040China

The prioritization of public transit as an essential means of promoting sustainable urban development has a significant role in improving the quality of public transportation services,reducing traffic congestion,and enhancing air *** improve the implementation of public transit prioritization policies,this study conducted a comprehensive review of relevant literature on public transit prioritization from two major citation databases(Web of Science and China National Knowledge Infrastructure)from 2003 to *** the visualization analysis software CiteSpace,this study analyzed knowledge visualization from five aspects:research sources,research institutions,knowledge foundation,knowledge frontier,and research hotspots,and summarized the research history and implementation effectiveness of public transit prioritization *** study concludes that existing research has some deficiencies in terms of urban diversity,comprehensive evaluation system,holistic perspective,interdisciplinary collaboration,and consideration of economic and environmental *** research should focus on development directions such as intelligence,sustainability,interdisciplinary collaboration,and integration of multi-modal *** findings of this study can provide valuable references for the implementation of public transportation prioritization policies and future research.

关键词： Urban traffic Public transport priority Bus lane Signal control Visualization analysis

Solution‑Processed Thin Film Transparent Photovoltaics:Present Challenges and Future Development

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Nano-Micro Letters 2025年第2期17卷 566-600页

作者： Tianle liu Munerah M.S.Almutairi Jie Ma Aisling Stewart Zhaohui Xing Mengxia liu Bo Hou Yuljae Cho UM-SJTU Joint Institute Shanghai Jiao Tong UniversityShanghai 200240People’s Republic of China School of Physics and Astronomy Cardiff UniversityCardiff CF243AAWalesUK Department of Electrical and Computer Engineering Yale UniversityNew HavenCT 06511USA Energy Sciences Institute Yale UniversityWest HavenCT 06516USA Future Photovoltaics Research Center Global Institute of Future TechnologyShanghai Jiao Tong UniversityShanghai 200240People’s Republic of China

Electrical energy is essential for modern society to sustain economic *** soaring demand for the electrical energy,together with an awareness of the environmental impact of fossil fuels,has been driving a shift towards the utilization of solar ***,traditional solar energy solutions often require extensive spaces for a panel installation,limiting their practicality in a dense urban *** overcome the spatial constraint,researchers have developed transparent photovoltaics(TPV),enabling windows and facades in vehicles and buildings to generate electric *** TPV advancements are focused on improving both transparency and power output to rival commercially available silicon solar *** this review,we first briefly introduce wavelength-and non-wavelengthselective strategies to achieve *** of merit and theoretical limits of TPVs are discussed to comprehensively understand the status of current TPV *** we highlight recent progress in different types of TPVs,with a particular focus on solution-processed thin-film photovoltaics(PVs),including colloidal quantum dot PVs,metal halide perovskite PVs and organic *** applications of TPVs are also reviewed,with emphasis on agrivoltaics,smart windows and ***,current challenges and future opportunities in TPV research are pointed out.

关键词： Transparent semiconductors Solution-processable transparent solar cell Emerging solar cell materials Buildingintegrated photovoltaics

High-resolution imaging through dynamic scattering media: Iterative optimization based on polarimetric characteristics

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Science China Technological Sciences 2025年第1期 82-84页

作者： Meng XIANG Kai DENG Tianyu WANG Jinpeng liu Xue DONG Teli XI Fei liu Xiaopeng SHAO School of Optoelectronic Engineering Xidian University Xi'an Key Laboratory of Computational Imaging National Key Laboratory of Infrared Detection Technologies

High-resolution imaging through randomly dynamic scattered fields and highly scattered walls is an extensively sought-after capability with potential applications in various fields such as underwater imaging, biomedical imaging, and seeing through fog. Numerous methods have been proposed to unscramble object information from degraded scattered images, resulting in considerable improvements in image contrast in degraded scenarios [1].

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基于系统动力学的政策成效与预见仿真方法探析——以人口生育政策为例

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现代情报 2025年第1期45卷 5-17,32页

作者：沈钰李英群刘嘉龙刘江峰宋宁远裴雷张晶南京大学信息管理学院江苏南京210023 南京大学数据智能与交叉创新实验室江苏南京210023 南京大学数据管理创新研究中心江苏苏州215163 中国移动研究院北京100053

[目的/意义]系统动力学的仿真模拟能够全面捕捉政策影响下的复杂社会系统动态性,准确模拟政策干预随时间推移的累积影响,评估政策的实施效果,对于推动政策工具科学高效地制定和使用,以及提高政策效能都有着极其重要的作用。[方法/过程]... 详细信息

[目的/意义]系统动力学的仿真模拟能够全面捕捉政策影响下的复杂社会系统动态性,准确模拟政策干预随时间推移的累积影响,评估政策的实施效果,对于推动政策工具科学高效地制定和使用,以及提高政策效能都有着极其重要的作用。[方法/过程]以人口生育政策实施为样例,基于生育率等关键性影响因素与教育经济等环境影响参数,借助Vensim PLE构建一套系统动力学仿真模型,动态演示人口—政策—经济子系统间的交互,设计执行3项差异化政策干预情景,深入模拟预测不同政策导向下的人口变迁路径与演化趋势。[结果/结论]研究发现,生育政策的放宽在促进人口增长的同时,有效缓解老龄化趋势。但政策影响日渐式微,亟需结构化变革与调整。

关键词：系统动力学仿真政策成效人口生育政策