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| 1 | The fundamental characteristics of current in the Bering Strait and the Chukchi Sea from July to September 2003显示文摘The characteristics of current in the Bering Strait and the Chukchi Sea are analyzed based on the two current data on the mooring stations during the Second National Arctic Research Expedition of China in 2003. The tidal currents of the principal diurnal and semidiurnal ellipses rotate clockwise in the upper layer, except for N2 , S2 , and Q1 at Sta. ST. In the Bering Strait (Sta. ST), the major semi-axis of tidal current constituent M2 is 2.9 cm/s in the upper layer, which is much smaller than that of semi-monthly oscillation (11.8 cm/s); and the mean current flows northwestward at the amplitude of about 20 cm/s and varies a little with depth. During the cruise, the current has significant semi-monthly oscillation at the two mooring stations. The spectra analyses of the air pressure gradient and the wind stress show that there are the semi-monthly oscillations in these two data series. The near-inertial current, approximately 4 cm/s, presents almost the same magnitude of the principal tidal currents in the Bering Strait. | LI Lei DU Ling ZHAO Jinping ZUO Juncheng LI Peiliang | 2005 | Acta Oceanologica Sinica2005，24，6： | 7 |
| 2 | Association of assisted reproductive technology, germline de novo mutations and congenital heart defects in a prospective birth cohort study显示文摘Emerging evidence suggests that children conceived through assisted reproductive technology(ART)have a higher risk of congenital heart defects(CHDs)even when there is no family history.De novo mutation(DNM)is a well-known cause of sporadic congenital diseases;however,whether ART procedures increase the number of germline DNM(gDNM)has not yet been well studied.Here,we performed whole-genome sequencing of 1137 individuals from 160 families conceived through ART and 205 families conceived spontaneously.Children conceived via ART carried 4.59 more gDNMs than children conceived spontaneously,including 332 paternal and 1.26 maternal DNMs,after correcting for parental age at conception,cigarette smoking,alcohol drinking,and exercise behaviors.Paternal DNMs in offspring conceived via ART are characterized by C>T substitutions at CpG sites,which potentially affect protein-coding genes and are significantly associated with the increased risk of CHD.In addition,the accumulation of non-coding functional mutations was independently associated with CHD and 87.9% of the mutations were originated from the father.Among ART offspring,infertility of the father was associated with elevated paternal DNMs;usage of both recombinant and urinary follicle-stimulating hormone and high-dosage human chorionic gonadotropin trigger was associated with an increase of maternal DNMs.In sum,the increased gDNMs in offspring conceived by ART were primarily originated from fathers,indicating that ART itself may not be a major reason for the accumulation of gDNMs.Our findings emphasize the importance of evaluating the germline status of the fathers in families with the use of ART. | Cheng Wang Hong Lv Xiufeng Ling Hong Li Feiyang Diao Juncheng Dai Jiangbo Du Ting Chen Qi Xi Yang Zhao Kun Zhou Bo Xu Xiumei Han Xiaoyu Liu Meijuan Peng Congcong Chen Shiyao Tao Lei Huang Cong Liu Mingyang Wen Yangqian Jiang Tao Jiang Chuncheng Lu Wei Wu Di Wu Minjian Chen Yuan Lin Xuejiang Guo Ran Huo Jiayin Liu Hongxia Ma Guangfu Jin Yankai Xia Jiahao Sha Hongbing Shen Zhibin Hu | 2021 | Cell Research2021，31，8： | 2 |
| 3 | High-Speed Rail Service and the Issuance of Municipal Corporate Bonds显示文摘This study uses the difference-in differences method to test the impact of a high-speed rail(HSR)service on the issuance of municipal corporate bonds(MCB)based on panel data for prefecture-level cities in China from 2003 to 2016.The study has three findings.First,HSR increased the scale of the issuance of MCB significantly.After conducting a series of robustness tests,the above conclusion remained robust.Second,HSR affected the issuance of MCB by increasing the city's financing demands and improving the city's financing capacity.Third,the effect of HSR on the issuance of MCB varied from city to city.Specifically,the promotion of the opening of HSR to the issuance of MCB was concentrated in remote and fast growing cities.High-speed rail can also effectively reduce the cost and shrink credit spreads of the MCB.This paper shows that it is necessary to further optimize the layout of HSR,release and exploit the financial resource reallocation effect of HSR,and provide financial support to the high-quality development of cities. | Liansheng Zheng Juncheng Li Zhihua Zhao | 2022 | China & World Economy2022，30，4： | 2 |
| 4 | Stabiliza- tion of Fe Pd Nanoparticles With Sodium Carboxy- methyl Cellulose for Enhanced Transport and De chlorination of Trichloroethylene in Soil and Groundwater显示文摘 | He Feng Zhao Dongye Liu Juncheng | 2007 | Ind Eng Chem Res2007，，： | 1 |
| 5 | High-performance self-organized Si nanocomposite anode for lithium-ion batteries显示文摘Silicon is being investigated extensively as an anodic material for next-generation lithium ion batteries for portable energy storage and electric vehicles.However,the large changes in volume during cycling lead to the breakdown of the conductive network in Si anodes and the formation of an unstable solid-electrolyte interface,resulting in capacity fading.Here,we demonstrate nanoparticles with a Si@Mn_(22.6)Si_(5.4)C_4@C double-shell structure and the formation of self-organized Si-Mn-C nanocomposite anodes during the lithiation/delithiation process.The anode consists of amorphous Si particles less than 10 nm in diameter and separated by an interconnected conductive/buffer network,which exhibits excellent charge transfer kinetics and charge/discharge performances.A stable specific capacity of 1100 mAh·g^(-1) at 100 mA·g^(-1) and a coulombic efficiency of 99.2%after 30 cycles are achieved.Additionally,a rate capacity of 343 mAh·g^(-1) and a coulombic efficiency of 99.4%at 12000 mA·g^(-1) are also attainable.Owing to its simplicity and applicability,this strategy for improving electrode performance paves a way for the development of high-performance Si-based anodic materials for lithium ion batteries. | Xiuyun Zhao Dingguo Xia Lin Gu Juncheng Yue Biao Li Hang Wei Huijun Yan Ruqiang Zou Yingxia Wang Xiayan Wang Ze Zhang Jixue Li | 2014 | Journal of Energy Chemistry2014，23，3： | 1 |
| 6 | Genome-wide analysis of GH3 gene family in soybean( Glycine max)显示文摘 | Wei ZHAO Xinjie SHEN Wei GUO Qingbo YOU Yanjie YAO Jianhua LU Juncheng ZHANG Lei HUANG Bingbing DUAN Huarong LV Aili BAO Yongqing JIAO | 2016 | Oil Crop Science2016，1，2： | 1 |
| 7 | Hydrothermal Synthesis of Zn2SnO4/Few-Layer Boron Nitride Nanosheets Hybrids as a Visible-Light-Driven Photocatalyst显示文摘Zn2SnO4/few-layer boron nitride nanosheets (FBNNS) hybrids were synthesized via a one-step hydrothermal method. The structures, morphology, optical properties, electron transformation and separation of the as-prepared products were characterized by X-ray diffraction, transmission electrical microscopy, UV-vis diffuse reflectance spectroscopy and electrochemical impedance spectroscopy, respectively. Rhodamine B was used to evaluate the photocatalytic activities of the as-prepared samples under visible light illumination. The photocatalytic mechanism was also explored. Experimental results showed that the degradation efficiency of rhodamine B was firstly increased and then decreased with increasing the usage amount of FBNNS. When it was 9 wt% based on the weight of Zn2SnO4, the degradation efficiency of the as-prepared Zn2SnO4/FBNNS-9 wt% composites reached to the maximum of 97.5 % in 180 min, which was higher than 39.2 % of pure Zn2SnO4. Moreover, the holes played mainly active roles in photocatalytic reaction process. In addition, the as-prepared hybrids could enhance the separation efficiency of photoexcited carriers compared to pure Zn2SnO4. | 王一瑾 吴湘锋 ZHAO Zehua LI Hui ZHANG Chenxu SU Junzhang ZHANG Jiarui CAO Zuolin WANG Yiwei WANG Kaiyuan PAN Juncheng | 2019 | Journal of Wuhan University of Technology(Materials Science)2019，34，3： | 1 |
| 8 | Propene epoxidation with in-site H202 produced by H2/O2 non- equilibrium plasma 显示文摘 | Zhao Jianli Zhou Juncheng Su Ji | 2007 | AIChE2007，53，： | 1 |
| 9 | Propene epoxidation with in-site H2O2 produced by H2/O2 non- equilibrium plasma 显示文摘 | Zhao Jianli Zhou Juncheng sU Ji | 2007 | AIChE2007，53，： | 1 |
| 10 | A novel long-term intravenous combined with local treatment with human amnion-derived mesenchymal stem cells for a multidisciplinary rescued uremic calciphylaxis patient and the underlying mechanism显示文摘Calciphylaxis is a rare disease characterized histologically by microvessel calcification and microthrombosis,with high mortality and no proven therapy.Here,we reported a severe uremic calciphylaxis patient with progressive skin ischemia,large areas of painful malodorous ulcers,and mummified legs.Because of the worsening symptoms and signs refractory to conventional therapies,treatment with human amnion-derived mesenchymal stem cells(hAMSCs)was approved.Preclinical release inspections of hAMSCs,efficacy,and safety assessment,including cytokine secretory ability,immunocompetence,tumorigenicity,and genetics analysis in vitro,were introduced.We further performed acute and long-term hAMSC toxicity evaluations in C57BL/6 mice and rats,abnormal immune response tests in C57BL/6 mice,and tumorigenicity tests in neonatal Balbc-nu nude mice.After the preclinical research,the patient was treated with hAMSCs by intravenous and local intramuscular injection and external supernatant application to the ulcers.When followed up to 15 months,the blood-based markers of bone and mineral metabolism improved,with skin soft tissue regeneration and a more favorable profile of peripheral blood mononuclear cells.Skin biopsy after 1-month treatment showed vascular regeneration with mature noncalcified vessels within the dermis,and 20 months later,the re-epithelialization restored the integrity of the damaged site.No infusion or local treatment-related adverse events occurred.Thus,this novel long-term intravenous combined with local treatment with hAMSCs warrants further investigation as a potential regenerative treatment for uremic calciphylaxis due to effects of inhibiting vascular calcification,stimulating angiogenesis and myogenesis,anti-inflammatory and immune modulation,multidifferentiation,re-epithelialization,and restoration of integrity. | Lianju Qin Jing Zhang Yujie Xiao Kang Liu Yugui Cui Fangyan Xu Wenkai Ren Yanggang Yuan Chunyan Jiang Song Ning Xiaoxue Ye Ming Zeng Hanyang Qian Anning Bian Fan Li Guang Yang Shaowen Tang Zhihong Zhang Juncheng Dai Jing Guo Qiang Wang Bin Sun Yifei Ge Chun Ouyang Xueqiang Xu Jing Wang Yaoyu Huang Hongqing Cui Jing Zhou Meilian Wang Zhonglan Su Yan Lu Di Wu Jingping Shi Wei Liu Li Dong Yinbing Pan Baiqiao Zhao Ying Cui Xueyan Gao Zhanhui Gao Xiang Ma Aiqin Chen Jie Wang Meng Cao Qian Cui Li Chen Feng Chen Youjia Yu Qiang Ji Zhiwei Zhang Mufeng Gu Xiaojun Zhuang Xiaolin Lv Hui Wang Yanyan Pan Ling Wang Xianrong Xu Jing Zhao Xiuqin Wang Cuiping Liu Ningxia Liang Changying Xing Jiayin Liu Ningning Wang | 2022 | Journal of Molecular Cell Biology2022，14，2： | 1 |
| 11 | Insights into Pyrolysis of Nano-Polystyrene Particles: Thermochemical Behaviors and Kinetics Analysis显示文摘The thermal degradation kinetics of nano-polystyrene particles with diameters of 60,90,160,and 225 nm were investigated in nitrogen atmosphere using thermogravimetric analysis(TGA).Various kinetic models were employed to determine the thermal degradation mechanism and kinetics.Nano-polystyrene particles have relatively lower thermal stability when compared to micro-polystyrene.Both differential thermo–gravimetric(DTG)data and apparent activation energies indicate that the thermal degradation of nano-polystyrene particles at 60 nm is a two-step reaction process where the second step plays a dominant role,while nano-polystyrene particles with diameter greater than 60 nm exhibit single-step degradation.Similar to most micro/macro polystyrene particles,DTG peaks of nano-polystyrene particles shift towards higher temperatures with increasing heating rates.Thermal degradation of nano-polystyrene particles under nitrogen atmosphere follows the first-order reaction model.However,the apparent activation energies increase(162-181 kJ·mol–1)with the increase of particle sizes(60-225 nm).This study could provide some insights into pyrolysis of nano-polystyrene particles and a safer process of manufacturing,storage and handling of nano-polystyrene particles. | DING Li ZHAO Jianping PAN Yong GUAN Jin JIANG Juncheng WANG Qingsheng | 2019 | Journal of Thermal Science2019，28，4： | 0 |
| 12 | Rice bran oil supplementation protects swine weanlings against diarrhea and lipopolysaccharide challenge显示文摘Early weaned piglets suffer from oxidative stress and enteral infection,which usually results in gut microbial dysbiosis,serve diarrhea,and even death.Rice bran oil(RBO),a polyphenol-enriched by-product of rice processing,has been shown to have antioxidant and anti-inflammatory properties both in vivo and in vitro.Here,we ascertained the proper RBO supplementation level,and subsequently determined its effects on lipopolysaccharide(LPS)-induced intestinal dysfunction in weaned piglets.A total of 168 piglets were randomly allocated into four groups of seven replicates(42 piglets each group,(21±1)d of age,body weight(7.60±0.04)kg,and half males and half females)and were given basal diet(Ctrl)or basal diet supplemented with 0.01%(mass fraction)RBO(RBO1),0.02%RBO(RBO2),or 0.03%RBO(RBO3)for 21 d.Then,seven piglets from the Ctrl and the RBO were treated with LPS(100μg/kg body weight(BW))as LPS group and RBO+LPS group,respectively.Meanwhile,seven piglets from the Ctrl were treated with the saline vehicle(Ctrl group).Four hours later,all treated piglets were sacrificed for taking samples of plasma,jejunum tissues,and feces.The results showed that 0.02%was the optimal dose of dietary RBO supplementation based on diarrhea,average daily gain,and average daily feed intake indices in early weaning piglets.Furthermore,RBO protected piglets against LPS-induced jejunal epithelium damage,which was indicated by the increases in villus height,villus height/crypt depth ratio,and Claudin-1 levels,as well as a decreased level of jejunal epithelium apoptosis.RBO also improved the antioxidant ability of LPS-challenged piglets,which was indicated by the elevated concentrations of catalase and superoxide dismutase,and increased total antioxidant capacity,as well as the decreased concentrations of diamine oxidase and malondialdehyde in plasma.Meanwhile,RBO improved the immune function of LPS-challenged weaned piglets,which was indicated by elevated immunoglobulin A(IgA),IgM,β-defensin-1,and lysozyme levels in the plasma.In addition,RBO supplementation improved the LPS challenge-induced dysbiosis of gut microbiota.Particularly,the indices of antioxidant capacity,intestinal damage,and immunity were significantly associated with the RBO-regulated gut microbiota.These findings suggested that 0.02%RBO is a suitable dose to protect against LPS-induced intestinal damage,oxidative stress,and jejunal microbiota dysbiosis in early weaned piglets. | Juncheng HUANG Wenxia QIN Baoyang XU Haihui SUN Fanghua JING Yunzheng XU Jianan ZHAO Yuwen CHEN Libao MA Xianghua YAN | 2023 | Journal of Zhejiang University-Science B(Biomedicine & Biotechnology)2023，24，5： | 0 |
| 13 | Effects of the annealing temperature on the structure and up-conversion photoluminescence of ZnO film显示文摘The up-conversion film is being tried to increase the photoelectric conversion efficiency of the silicon solar cell. To improve the efficiency of the photoluminescence film, the effects of the annealing temperature were investigated on the structure and photoluminescence of the ZnO up-conversion film, which was prepared using the sol-gel method and the spin-coating technique. The results show that the organic compounds and water in the ZnO film were completely eliminated when the annealing temperature reached 500 ℃. The crystallinity of film is improved and the average grain size continuously increases as increasing the annealing temperature. The transmittance in the wavelength range of 400-2000 nm continuously increases as the annealing temperature increases from 500 ℃ to 700 0 C, whilst it decreases first and then increases as the annealing temperature increases from 800 ℃ to 1000℃. When the film is excited with a laser of 980 nm, there are two intense emission bands in the up-conversion emission spectra, 542-nm green light and 660-nm red light, corresponding to Ho^(3+):~5 S_2/~5 F_4→~5 I_8 and ~5 F_5→~5 I_8 transitions, respectively. In addition, the intensity of up-conversion luminescence for the film increases first and then decreases with the increase of the annealing temperature. When the annealing temperature is at 900 ℃, the film consists of small round compact particles with a high degree of crystallization,reaching maximum up-conversion intensity of the film. | Xiaoqi Meng Changjiang Zhao Boxu Xu Pei Wang Juncheng Liu | 2018 | Journal of Materials Science & Technology2018，34，12： | 0 |
| 14 | Exhaustive Exercise Does Not Affect Humoral Immunity and Protection after Rabies Vaccination in a Mouse Model显示文摘Rabies is one of the most dangerous and widespread zoonosis and is characterized by severe neurological signs and a high case-mortality rate of nearly 100%. Vaccination is the most effective way to prevent rabies in humans and animals. In this study, the relationship between exhaustive exercise and the humoral immune response after immunization with inactivated rabies vaccine was investigated in a mouse model with one-time exhaustive exercise. It was found that compared with the mice with no exercise after vaccination, no significant differences were found in those with exhaustive exercise after vaccination on body-weight changes, virus-neutralizing antibody(VNA) titers, antibody subtypes and survivor ratio after lethal rabies virus(RABV) challenge. This study indicated that exhaustive exercise does not reduce the effects of the rabies inactivated vaccine. | Lun Xia Minrui Li Yajing Zhang Juncheng Ruan Jie Pei Jiale Shi Zhen F.Fu Ling Zhao Ming Zhou Dayong Tian | 2018 | Virologica Sinica2018，33，3： | 0 |
| 15 | Boosting lifespan of conversion-reaction anodes for full/half potassium-ion batteries via multi-dimensional carbon nano-architectures confinement effect显示文摘Transition metal selenides are regarded as prospective conversion-reaction anodes for potassium-ion batteries(PIBs)because of their relatively high electrical conductivity,large theoretical specific capacity,abundant resources and low cost.The challenge of the metal selenides originates from a serious volume change during cycling,which induces serious structural collapse and fast capacity degradation.In the present work,the multi-dimensional carbon nano-architectures confined bimetallic selenides(ZnSe/CoSe_(2)@N-CNTs/rGO)were constructed by a facile MOF-assisted strategy.In such special nanoarchitectures,N-doped CNTs protect the metal selenides centers from serious volume expansion/electrode pulverization,as well as improve the sluggish kinetics.ZnSe/CoSe_(2)@N-CNTs/rGO electrode boosts the lifespan of half PIBs with a large discharge specific capacity of 200 m Ah g^(-1)at 2 A g^(-1)after 3800 cycles.The full PIBs battery with ZnSe/CoSe_(2)@N-CNTs/rGO electrode as anode and Prussian blue as cathode exhibits well electrochemical performance(151 m Ah g^(-1)at 100 m A g^(-1)after 100 cycles).DFT calculation suggests that the CNTs could change the K+adsorption energy and decrease K+diffusion energy barrier,which dramatically enhances K+storage kinetics.This work offers an effective material engineering approach for designing hierarchical“all-in-one”electrodes with high excellent cycling stability for PIBs. | Weifang Zhao Xinyue Xu Lin Wang Ying Liu Tengfei Zhou Shilin Zhang Juncheng Hu Qingqing Jiang | 2022 | Journal of Energy Chemistry2022，，12： | 0 |
| 16 | Isolation and Growth Characteristics of SARS-CoV-2 in Vero Cell显示文摘Dear Editors,The coronavirus disease 2019(COVID-19),caused by SARS-CoV-2,broke out in early December 2019 has escalated into a global pandemic(Lai et al.2020).Till the May 20 th 2020,more than 4,700,000 people were infected and the number is still increasing especially in Europe,North America and Asia(http://gffzze7c39cdc9e894ca6so9nbc9nn9k6c6xf0.ffgz.tsg.suse.edu.cn/). | Pingping Yao Yachun Zhang Yisheng Sun Yulin Gu Fang Xu Bo Su Chen Chen Hangjing Lu Dehui Wang Zhangnv Yang Biao Niu Jiancai Chen Lixia Xie Lei Chen Yajing Zhang Hui Wang Yuying Zhao Yue Guo Juncheng Ruan Zhiyong Zhu Zhenfang Fu Dayong Tian Qi An Jianmin Jiang Hanping Zhu | 2020 | Virologica Sinica2020，35，3： | 0 |
| 17 | Electrokinetic transport of nanoparticles in functional group modified nanopores显示文摘Nanopore detection is a hot issue in current research.One of the challenges is how to slow down the transport velocity of nanoparticles in nanopores.In this paper,we propose a functional group modified nanopore.That means a polyelectrolyte brush layer is grafted on the surface of the nanopore to change the surface charge properties.The existing studies generally set the charge density of the brush layer to a fixed value.On the contrary,in this paper,we consider an essential property of the brush layer:the volume charge density is adjustable with pH.Thus,the charge property of the brush layer will change with the local H+concentration.Based on this,we established a mathematical model to study the transport of nanoparticles in polyelectrolyte brush layer modified nanopores.We found that pH can effectively adjust the charge density and even the polarity of the brush layer.A larger pH can reduce the transport velocity of nanoparticles and improve the blockade degree of ion current.The grafting density does not change the polarity of the brush charge.The larger the grafting density,the greater the charge density of the brush layer,and the blockade degree of ion current is also more obvious.The polyelectrolyte brush layer modified nanopores in this paper can effectively reduce the nanoparticle transport velocity and retain the essential ion current characteristics,such as ion current blockade and enhancement. | Teng Zhou Xiaohan He Juncheng Zhao Liuyong Shi Liping Wen | 2023 | Chinese Chemical Letters2023，34，6： | 0 |
| 18 | An empirical research on the field of wireless charging based on patent life length显示文摘With the aid of patent life cycle theory,and from the perspective of patent life span,this paper choose the ‘times of citation-time sequence'data of patents as an observation index to research on related patents in the field of wireless charging by applying the adjusted ‘double-proportion'obsolescence method. The research reveals the rules of patent life span in the field of wireless charging,finding that the first 5 years since patents were authorized is the core period for the patents to play their full value,and also discovers the development law of merging technology patents. | 施敏 Wang Juncheng Zhou Xiaodan Hu Yiyuan Zhao Zelong | 2018 | High Technology Letters2018，24，1： | 0 |
| 19 | Nonnegative Matrix Tri-Factorization Based Clustering in a Heterogeneous Information Network with Star Network Schema显示文摘Heterogeneous Information Networks(HINs)contain multiple types of nodes and edges;therefore,they can preserve the semantic information and structure information.Cluster analysis using an HIN has obvious advantages over a transformation into a homogenous information network,which can promote the clustering results of different types of nodes.In our study,we applied a Nonnegative Matrix Tri-Factorization(NMTF)in a cluster analysis of multiple metapaths in HIN.Unlike the parameter estimation method of the probability distribution in previous studies,NMTF can obtain several dependent latent variables simultaneously,and each latent variable in NMTF is associated with the cluster of the corresponding node in the HIN.The method is suited to co-clustering leveraging multiple metapaths in HIN,because NMTF is employed for multiple nonnegative matrix factorizations simultaneously in our study.Experimental results on the real dataset show that the validity and correctness of our method,and the clustering result are better than that of the existing similar clustering algorithm. | Juncheng Hu Yongheng Xing Mo Han Feng Wang Kuo Zhao Xilong Che | 2022 | Tsinghua Science and Technology2022，27，2： | 0 |
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