Hanghang Zhao, Xunrong Huang, G. Zhang, Jingtian Li, Zhenli He, Puhui Ji, Junzhe Zhao,
Tópico(s): Coal and Its By-products
2019 - Springer Science+Business Media | Environmental Science and Pollution Research
Zheng Ming, Junzhe Zhao, Wei Wu, Runzhe Chen, Suhao Chen, Niancai Cheng,
Abstract Modulating the electronic configuration of the substrate to achieve the optimal chemisorption toward polysulfides (LiPSs) for boosting polysulfide conversion is a promising way to the efficient Li–S batteries but filled with challenges. Herein, a Co/CoS 2 heterostructure is elaborately built to tuning d‐orbital electronic structure of CoS 2 for a high‐performance electrocatalyst. Theoretical simulations first evidence that Co metal as the electron donator can form a built‐in electric field ...
Tópico(s): Conducting polymers and applications
2023 - Wiley | Small
John Ong, Junzhe Zhao, Galit Katarivas Levy, James Macdonald, Alexander W. Justin, Athina E. Markaki,
Abstract Albumin-based hydrogels are increasingly attractive in tissue engineering because they provide a xeno-free, biocompatible and potentially patient-specific platform for tissue engineering and drug delivery. The majority of research on albumin hydrogels has focused on bovine serum albumin (BSA), leaving human serum albumin (HSA) comparatively understudied. Different gelation methods are usually employed for HSA and BSA, and variations in the amino acid sequences of HSA and BSA exist; these ...
Tópico(s): Protein purification and stability
2020 - Nature Portfolio | Scientific Reports
John Ong, Junzhe Zhao, Alexander W. Justin, Athina E. Markaki,
Abstract Albumin, the most abundant plasma protein in mammals, is a versatile and easily obtainable biomaterial. It is pH and temperature responsive, dissolvable in high concentrations and gels readily in defined conditions. This versatility, together with its inexpensiveness and biocompatibility, makes albumin an attractive biomaterial for biomedical research and therapeutics. So far, clinical research in albumin has centered mainly on its use as a carrier molecule or nanoparticle to improve drug ...
Tópico(s): Blood properties and coagulation
2019 - Wiley | Biotechnology and Bioengineering
Named entity relation extraction is an important issue in information extraction.This paper proposes a special method that extracts named entity relation from large text rendezvous.It finds out the named entity pairs,which appear in the same sentences and the distances of them is under a certain value,and converts their contexts into vectors.It selects a few named entity pair instances that have the relation wanted to extract and make them as initial relation seed set.The relation seed set is extended ...
Tópico(s): Advanced Computational Techniques and Applications
2006 - East China Computer Technology Research Institute | Jisuanji gongcheng
Yongqin Zhao, Junzhe Zhu, Wangyan He, Yu Liu, Xinxin Sang, Ren Liu,
Abstract In the three-dimensional printing process of ceramic with low-angle structures, additional supporting structures are usually employed to avoid collapse of overhanging parts. However, the extra supporting structures not only affect printing efficiency, but the problems caused by their removal are also a matter of concern. Herein, we present a ceramic printing method, which can realize printing of unsupported multi-scale and large-span ceramics through the combination of direct ink writing ...
Tópico(s): Photopolymerization techniques and applications
2023 - Nature Portfolio | Nature Communications
Zijing Zhao, Junzhe Kang, Ashwin Tunga, Hojoon Ryu, Ankit Shukla, Shaloo Rakheja, Wenjuan Zhu,
As a promising alternative to the von Neumann architecture, in-memory computing holds the promise of delivering a high computing capacity while consuming low power. In this paper, we show that the ferroelectric reconfigurable transistor can serve as a versatile logic-in-memory unit that can perform logic operations and data storage concurrently. When functioning as memory, a ferroelectric reconfigurable transistor can implement content-addressable memory (CAM) with a 1-transistor-per-bit density. ...
Tópico(s): Semiconductor materials and devices
2024 - American Chemical Society | ACS Nano
Guoli Lu, Huayu Qiu, Xiaofan Du, Keval K. Sonigara, Jinzhi Wang, Yaojian Zhang, Zheng Chen, Lin Chen, Yongwen Ren, Zhiming Zhao, Junzhe Du, Suying Li, Jingwen Zhao, Guanglei Cui,
Solid polymer electrolytes (SPEs) offer a viable path for overcoming the interfacial problems caused by side reactions and irregular deposition in rechargeable Zn (zinc)–metal batteries. However, this potential has been hampered by limited Zn2+ mobility in polymers; a central conundrum remains on how to solvate Zn2+ strongly enough to free it from anionic traps but weakly enough to minimize its migration barriers. Inspired by biologically dynamic Zn functions, we report a general strategy for constructing ...
Tópico(s): Conducting polymers and applications
2022 - American Chemical Society | Chemistry of Materials
Xin Wang, Xiaoli Yang, Guangxian Pei, Jifa Yang, Junzhe Liu, Fengwang Zhao, Fayi Jin, Wei Jiang, Haoxi Ben, Lixue Zhang,
Abstract Ruthenium (Ru) has been regarded as one of the most promising alternatives to substitute Pt for catalyzing alkaline hydrogen evolution reaction (HER), owing to its inherent high activity and being the cheapest platinum‐group metal. Herein, based on the idea of strong metal–support interaction (SMSI) regulation, Ru/TiN catalysts with different degrees of TiN overlayer over Ru nanoparticles were fabricated, which were applied to the alkaline electrolytic water. Characterizations reveal that ...
Tópico(s): Advanced battery technologies research
2023 - Wiley | Carbon Energy
Guoli Lu, Yaojian Zhang, Jianjun Zhang, Xiaofan Du, Zhaolin Lv, Junzhe Du, Zhiming Zhao, Yue Tang, Jingwen Zhao, Guanglei Cui,
Abstract Polymer electrolytes (PEs) have been long recognized as the key materials to enable energy‐dense batteries and render flexible energy devices practically viable, owing to their chemical and mechanical reliability. However, much of their promise is yet to be realized. The room‐temperature ion conductivity of existing PEs still falls short of the implementation criterion of 10 −4 S cm −1 on the promise of acceptable mechanical properties, thereby precluding their practical application. The twin ...
Tópico(s): Conducting polymers and applications
2022 - Wiley | Carbon Energy
Jianhua Zeng, Junzhe Zou, Jinlong Zhao, Kai Lin, Lanwei Zhang, Huaxi Yi, Pimin Gong,
Cow milk protein allergy (CMPA) induced by casein poses major health challenges that hinders the consumption of milk-based formulas. In this study, a novel sequential enzymatic hydrolysis catalysed by chymosin and papain was proposed to reduce casein antigenicity. Its effects on reducing casein antigenicity, structural properties and peptide profiles were evaluated by ELISA, multispectral techniques and peptidome analysis. It was revealed that the sequential enzymatic hydrolysis obtained a similarly ...
Tópico(s): Probiotics and Fermented Foods
2022 - Elsevier BV | Food Chemistry
Xiaoye Qu, Yankai Wen, Junzhe Jiao, Jie Zhao, Xuehua Sun, Fang Wang, Yueqiu Gao, Weifeng Tan, Qiang Xia, Hailong Wu, Xiaoni Kong,
Transient regeneration-associated steatosis (TRAS) is a process of temporary hepatic lipid accumulation and is essential for liver regeneration by providing energy generated from fatty acid β-oxidation, but the regulatory mechanism underlying TRAS remains unknown. Parkinsonism-associated deglycase (Park7)/Dj1 is an important regulator involved in various liver diseases. In nonalcoholic fatty liver diseased mice, induced by a high-fat diet, Park7 deficiency improves hepatic steatosis, but its role ...
Tópico(s): Metabolism and Genetic Disorders
2022 - Springer Science+Business Media | Clinical and Translational Medicine
Junzhe Lin, Yulai Zhao, Qingyu Zhu, Shuo Han, Hui Ma, Qingkai Han,
Long service time and excessive vibration of aero-engine will cause failure of clamps, which usually fix pipelines on the outside of an aero-engine. In this paper, the nonlinear vibration characteristics caused by loosening clamps in aero-engine pipeline are determined. According to the real parameters of an aero-engine clamp-pipeline test rig, the clamp is simplified into a nonlinear spring-damping. Thus, a clamp-pipeline nonlinear model based on cubic stiffness is established. The multi-scale ...
Tópico(s): Cavitation Phenomena in Pumps
2021 - Institute of Electrical and Electronics Engineers | IEEE Access
Jinzhi Wang, Junzhe Du, Jingwen Zhao, Yantao Wang, Yue Tang, Guanglei Cui,
Progress toward practical rechargeable aqueous zinc (Zn) batteries is impeded by the low energy density. The use of tellurium (Te) cathodes featuring multielectron redox reactions offers one possible approach to mitigating this dilemma. However, the corresponding energy-storage mechanisms in aqueous electrolytes are not established yet. Here, we uncover a H+/Zn2+-involved sequential conversion reaction with 6e- transfer for Te-based cathodes, which accounts for the outstanding capacity (over 460 mAh ...
Tópico(s): Advancements in Battery Materials
2021 - American Chemical Society | The Journal of Physical Chemistry Letters
Jiacheng Zhang, Xiaohong Huo, Junzhe Xiao, Ling Zhao, Shengming Ma, Wanbin Zhang,
In contrast to the widely explored methods for the asymmetric synthesis of molecules bearing a single stereocenter or adjacent stereocenters, the concurrent construction of 1,3-stereogenic centers in an enantio- and diastereoselective manner remains a challenge, especially in acyclic systems. Herein, we report an enantio- and diastereodivergent construction of 1,3-nonadjacent stereocenters bearing allenyl axial and central chirality through synergistic Pd/Cu-catalyzed dynamic kinetic asymmetric ...
Tópico(s): Asymmetric Synthesis and Catalysis
2021 - American Chemical Society | Journal of the American Chemical Society
Junzhe Zhang, Kuo Zhao, Junyong Li, Hongyu Meng, Yanbin Zhu, Yingze Zhang,
Abstract Background In this study, we investigated the epidemiological characteristics and predictors of preoperative new-onset deep vein thrombosis (DVT) in adult patients with closed distal femur fractures (DFFs). Methods The study was designed as a prospective cohort trial at the Third Hospital of Hebei Medical University. From October 2018 to June 2020, a total of 160 patients with closed DFFs were enrolled to assess the location and prognosis of preoperative DVT. The patients were followed up ...
Tópico(s): Hip and Femur Fractures
2020 - BioMed Central | Journal of Orthopaedic Surgery and Research
Junzhe Lin, Yulai Zhao, Pengfei Wang, Y. Wang, Qingkai Han, Hui Ma,
In this paper, a pedestal looseness fault model of a rotor‐bearing‐seal system is established. Under two working conditions of the same direction eccentricity (Working Condition 1) and reverse eccentricity (Working Condition 2), rotor orbits, vibration waveforms, spectrum cascade, and Poincaré maps are used to study the dynamic characteristics of the system when the sliding bearing support is loosened. The influence of speed, the unbalance of two discs, the looseness clearance, and the mass of bearing ...
Tópico(s): Gear and Bearing Dynamics Analysis
2021 - Hindawi Publishing Corporation | Shock and Vibration
Yangnan Guo, Cangjiao Wang, Shaogang Lei, Junzhe Yang, Yibo Zhao,
Spatio-temporal fusion algorithms dramatically enhance the application of the Landsat time series. However, each spatio-temporal fusion algorithm has its pros and cons of heterogeneous land cover performance, the minimal number of input image pairs, and its efficiency. This study aimed to answer: (1) how to determine the adaptability of the spatio-temporal fusion algorithm for predicting images in prediction date and (2) whether the Landsat normalized difference vegetation index (NDVI) time series ...
Tópico(s): Remote Sensing and Land Use
2020 - Multidisciplinary Digital Publishing Institute | ISPRS International Journal of Geo-Information
Ling Zhao, Yicong Luo, Junzhe Xiao, Xiaohong Huo, Shengming Ma, Wanbin Zhang,
The stereodivergent synthesis of allene compounds bearing α,β-adjacent central chiralities has been realized via the Pd/Cu-catalyzed dynamic kinetic asymmetric alkylation of racemic allenylic esters. The matched reactivity of bimetallic catalytic system enables the challenging reaction of racemic aryl-substituted allenylic acetates with sterically crowded aldimine esters smoothly under mild reaction conditions. Various chiral non-natural amino acids bearing a terminal allenyl group are easily synthesized ...
Tópico(s): Asymmetric Synthesis and Catalysis
2023 - Wiley | Angewandte Chemie International Edition
Yanbin Zhu, Wei Chen, Junyong Li, Kuo Zhao, Junzhe Zhang, Hongyu Meng, Yingze Zhang, Qi Zhang,
Abstract Background There is still lack of data on deep vein thrombosis (DVT) following bone trauma . This study aimed to determine the epidemiologic characteristics of deep venous thrombosis (DVT) of lower extremities following tibial plateau fractures. Methods Retrospective analysis of prospectively collected data on patients presenting with tibial plateau fractures between October 2014 and December 2018 was conducted. Duplex ultrasonography (DUS) was routinely used to screen for preoperative DVT of ...
Tópico(s): Vascular Procedures and Complications
2021 - BioMed Central | Journal of Orthopaedic Surgery and Research
Zhongqi Li, Xinyi Chen, Joaquim S. L. Vong, Lei Zhao, Junzhe Huang, Leo Y. C. Yan, Bonaventure Ip, Yun Kwok Wing, H. M. Lai, Vincent Mok, Ho Ko,
Abstract Pharmacological reversal of brain aging is a long-sought yet challenging strategy for the prevention and treatment of age-related neurodegeneration, due to the diverse cell types and complex cellular pathways impacted by the aging process. Here, we report the genome-wide reversal of transcriptomic aging signatures in multiple major brain cell types, including glial and mural cells, by systemic glucagon-like peptide-1 receptor (GLP-1R) agonist (GLP-1RA) treatment. The age-related expression ...
Tópico(s): Immune cells in cancer
2021 - Nature Portfolio | Communications Biology
Dawei Liu, Yanbin Zhu, Wei Chen, Junyong Li, Kuo Zhao, Junzhe Zhang, Hongyu Meng, Yingze Zhang,
To determine the relationship between inflammation/immune-based indexes and deep venous thrombosis (DVT) incidence rate following tibial plateau fractures Retrospective analysis of a prospectively collected data on patients undergoing surgeries of tibial plateau fractures between October 2014 and December 2018 was performed. Duplex ultrasonography (DUS) was routinely used to screen for preoperative DVT of bilateral lower extremities. Data on biomarkers (neutrophil, lymphocyte, monocyte, and platelet ...
Tópico(s): Hematological disorders and diagnostics
2020 - BioMed Central | Journal of Orthopaedic Surgery and Research
Kuo Zhao, Junzhe Zhang, Junyong Li, Jialiang Guo, Hongyu Meng, Yanbin Zhu, Yingze Zhang, Zhiyong Hou,
The in-hospital death rate in cases of hip fracture ranges from 6% to 10%. Pneumonia is a serious complication for hip fracture patients that contributes to longer hospital stays and higher mortality rates; however, the prevalence and risk factors are not well established. To address this issue, the present study investigated the incidence of and risk factors for in-hospital postoperative pneumonia (IHPOP) following geriatric intertrochanteric fracture surgery.Information on 1495 geriatric patients (> ...
Tópico(s): Emergency and Acute Care Studies
2020 - Dove Medical Press | Clinical Interventions in Aging
Kuo Zhao, Junzhe Zhang, Junyong Li, Hongyu Meng, Zhongzheng Wang, Yanbin Zhu, Zhiyong Hou, Yingze Zhang,
Abstract Surgical site infection (SSI) is a challenging complication after intertrochanteric fracture surgery but without a large‐sample size study to investigate the incidence and risk factors of it. The present study was to investigate the incidence and risk factors of SSI after intertrochanteric fracture surgery. A total of 1941 patients underwent intertrochanteric fracture surgery between October 2014 and December 2018 were included. Demographic data, surgical variables, and preoperative laboratory ...
Tópico(s): Pelvic and Acetabular Injuries
2020 - Wiley | International Wound Journal
Junyong Li, Yanbin Zhu, Wei Chen, Kuo Zhao, Junzhe Zhang, Hongyu Meng, Zhucheng Jin, Dandan Ye, Yingze Zhang,
Abstract Objective To investigate the incidence of deep venous thrombosis (DVT) of the lower extremities following surgeries of tibial plateau fractures. Methods Retrospective analysis of the prospectively collected data on patients undergoing surgeries of tibial plateau fractures between October 2014 and December 2018 was conducted. Duplex ultrasonography (DUS) was used to screen for postoperative DVT of the bilateral lower extremities. Data on demographics, comorbidities, injury, surgery, and laboratory ...
Tópico(s): Sports injuries and prevention
2020 - BioMed Central | Journal of Orthopaedic Surgery and Research
Junyong Li, Yanbin Zhu, Kuo Zhao, Junzhe Zhang, Hongyu Meng, Zhucheng Jin, Jiangtao Ma, Yingze Zhang,
Abstract Background Surgical site infection (SSI) was the most common complication of tibial plateau fracture after open reduction and internal fixation (ORIF). Severe infections even required repeat surgeries, which would cause serious psychological harm to patients and increased the economic burden of treatment. In order to identify the characteristics of the SSI and to avoid the occurrence of SSI, we conducted a prospective study to investigate the incidence and independent risk factors of SSI ...
Tópico(s): Trauma and Emergency Care Studies
2020 - BioMed Central | Journal of Orthopaedic Surgery and Research
Hao Yu, Honglei Jiang, Xu D, Junzhe Jin, Zhe‐Ming Zhao, Yandong Ma, Jian Liang,
Background/Aims: MafB, a member of the Maf transcription factor family, plays a key role in the regulation of pancreatic alpha and beta cell differentiation. However, its function in the control of cancer cell proliferation remains unknown. Methods: The mRNA and protein expression levels of MafB in hepatocellular carcinoma tissues and adjacent non-tumor normal specimens were determined by real-time RT-PCR and Western blot, respectively. Report assay was performed to determine whether the regulation ...
Tópico(s): Epigenetics and DNA Methylation
2016 - Karger Publishers | Cellular Physiology and Biochemistry
Hongxing Niu, N. Wang, Liang Zhao, Junzhe Liu,
Abstract To understand the distribution and relative abundance of cave‐dwelling bats and to identify those sites that would be important for conservation of bat species, 25 underground sites that had not been previously surveyed were investigated in this 3‐year study (from December 2003 to April 2006) in Funiu Mountain of Henan province, China. Approximately 80 000 bats were recorded, representing 12 species. The most abundant species were Rhinolophus affini s, Miniopterus schreibersi and Hipposideros ...
Tópico(s): Marine animal studies overview
2007 - Wiley | Animal Conservation
Huiqi Chen, Liang Zhao, Liang Cheng, Yali Zhang, Huibin Wang, Kuiying Gu, Junzhe Bao, Jun Yang, Zhao Liu, Jianbin Huang, Yidan Chen, Xuejie Gao, Ying Xu, Can Wang, Wenjia Cai, Peng Gong, Yong Luo, Wannian Liang, Cunrui Huang,
BackgroundIn China, most previous projections of heat-related mortality have been based on modeling studies using global climate models (GCMs), which can help to elucidate the risks of extreme heat events in a changing climate. However, spatiotemporal changes in the health effects of climate change considering specific regional characteristics remain poorly understood. We aimed to use credible climate and population projections to estimate future heatwave-attributable deaths under different emission ...
Tópico(s): Air Quality and Health Impacts
2022 - Elsevier BV | The Lancet Regional Health - Western Pacific
Qiaoling Li, Junzhe Zhao, Shiqi Qiao, Tengfei Guo, Minghui Wang, Guoxiang Zhao,
摘要: 基于工作要求-资源理论, 本研究探讨了两种社交媒体使用目的对员工工作绩效影响的内部作用机制, 进而分析两种社交媒体使用目的对员工工作绩效的影响效果。通过369份"领导者-下属"匹配数据, 研究发现:(1)基于工作、社交的社交媒体使用均促进员工工作绩效; (2)基于工作、社交的社交媒体使用均通过工作投入影响工作绩效, 基于社交的社交媒体使用还通过关系冲突影响工作绩效; (3)社交媒体的工作使用和社交使用对员工工作绩效的影响存在相互替代关系。本研究结果不仅从理论上拓展了社交媒体使用的研究视角, 为后续研究提供新的理论框架, 同时通过比较分析为组织管理社交媒体使用提供了新思路。
Tópico(s): Digital Marketing and Social Media
2021 - Science Press | Acta Psychologica Sinica