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190篇 您的检索式:作者名="Jingxia"
    题名 作者 年代 出处 被引量
1Microporous bamboo biochar for lithium-sulfur batteries显示文摘简单、便宜、可伸缩、环境地友好,多微孔的生物资源 biochars 在锂硫(Li-S ) 为申请一直在吸引热心注意电池。此处,多孔的竹子 biochar 经由创造多微孔的结构的一个 KOH/annealing 过程被激活,增加表面区域并且提高电子电导率。对待的样品被用来包含硫准备多微孔的竹子碳硫(英国计算机学会) 用作为 Li-S 电池的阴极的 nanocomposite 第一次。有 50 wt.% 硫内容的英国计算机学会 nanocomposite 交付 1,295 妈的一个高起始的能力 ???  ??Xingxing Gu Yazhou Wang Chao Lai Jingxia Qiu Sheng Li Yanglong Hou Wayde Martens Nasir Mahmood Shanqing Zhang 2015Nano Research2015,8,1:11
2Programmed Death Ligand-1 on Microglia Regulates Th1 Differentiation via Nitric Oxide in Experimental Autoimmune Encephalomyelitis显示文摘Microglia are considered to be potential antigen-presenting cells and have the ability to present antigen under pathological conditions. Nevertheless, whether and how microglia are involved in immune regulation are largely unknown. Here, we investigated the suppressive activity of microglia during experimental autoimmune encephalomyelitis(EAE) induced by myelin oligodendrocyte glycoprotein, with the goal of understanding their role in regulating the T cell reaction. Using flow cytometric analysis, we found that microglia were characterized by increased cell number and up-regulated programmed death ligand-1(PD-L1) at the peak phase of EAE. Meanwhile,both the CD^(4+)T cells and microglia that infiltrated the central nervous system expressed higher levels of PD1, the receptor for PD-L1, accompanied by a decline of Th1 cells.In an ex vivo co-culture system, microglia from EAE mice inhibited the proliferation of antigen-specific CD^(4+)T cells and the differentiation of Th1 cells, and this was significantly inhibited by PD-L1 blockade. Further,microglia suppressed Th1 cells via nitric oxide(NO), the production of which was dependent on PD-L1. Thus, these data suggest a scenario in which microglia are involved in the regulation of EAE by suppressing Th1-cell differentiation via the PD-L1-NO pathway.Jingxia Hu Hao He Zhengang Yang Guangming Zhu Li Kang Xiuli Jing Hai Lu Wengang Song Bo Bai Hua Tang 2016Neuroscience Bulletin2016,32,1:9
3How do Chinese medicines that tonify the kidney inhibit dopaminergic neuron apoptosis?显示文摘Wistar rats were intragastrically perfused with Chinese medicines used for tonifying the kidney.These included 0.180 g/mL of Herba Epimedii(Epimedium), Semen Cuscutae(Dodder Seed), or Herba Cistanches(Desertliving Cistanche), 0.04 mg/mL monoamine oxidase-B inhibitor selegiline,or distilled water for 14 consecutive days to prepare drug-containing serum or blank serum.MES23.5 cells in the logarithmic phase were cultured in media supplemented with 15%drug-containing serum for 24 hours, followed by incubation in culture solution containing 100 μmol/L H2O2for 3 hours. 3-(4,5-Dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide(MTT) and flow cytometry results showed that all drug-containing serums improved the survival rate of H2O2-injured MES23.5 cells, inhibited pro-apoptotic FasL and caspase-3 expression, promoted anti-apoptotic Bcl-2 expression. However, drug-containing serums had little influence on Fas expression in H2O2-injured MES23.5 cells. Enzyme-linked immunosorbent assay results showed that serum containing Herba Cistanches or Herba Epimedii increased the expression of nerve growth factor,brain-derived neurotrophic factor, and glial cell line-derived neurotrophic factor in injured MES23.5cells; serum containing Semen Cuscutae only increased brain-derived neurotrophic factor expression; while expression of the above neurotrophic factors remained the same in cells treated with serum containing selegiline. These findings indicate that Chinese medicines used to tonify the kidney can protect nerve cells by regulating the expression of apoptosis-related factors and neurotrophic factors in MES23.5 cells.Shaogang Lin Shuifen Ye Jinmu Huang Yun Tian Yihui Xu Mengqi Wu Jingxia Wang Songying Wu Jing Cai 2013Neural Regeneration Research2013,8,30:9
4Allogeneic Vγ9Vδ2 T-cell immunotherapy exhibits promising clinical safety and prolongs the survival of patients with late-stage lung or liver cancer显示文摘Vγ9Vδ2 T cells are promising candidates for cellular tumor immunotherapy.Due to their HLA-independent mode of action,allogeneic Vγ9Vδ2 T cells can be considered for clinical application.To apply allogeneic Vγ9Vδ2 T cells in adoptive immunotherapy,the methodology used to obtain adequate cell numbers with optimal effector function in vitro needs to be optimized,and clinical safety and efficacy also need to be proven.Therefore,we developed a novel formula to improve the expansion of peripheralγδT cells from healthy donors.Then,we used a humanized mouse model to validate the therapeutic efficacy of expandedγδT cells in vivo;furthermore,the expandedγδT cells were adoptively transferred into late-stage liver and lung cancer patients.We found that the expanded cells possessed significantly improved immune effector functions,including proliferation,differentiation,and cancer cell killing,both in vitro and in the humanized mouse model.Furthermore,a phase I clinical trial in 132 late-stage cancer patients with a total of 414 cell infusions unequivocally validated the clinical safety of allogeneic Vγ9Vδ2 T cells.Among these 132 patients,8 liver cancer patients and 10 lung cancer patients who received≥5 cell infusions showed greatly prolonged survival,which preliminarily verified the efficacy of allogeneic Vγ9Vδ2 T-cell therapy.Our clinical studies underscore the safety and efficacy of allogeneic Vγ9Vδ2 T-cell immunotherapy,which will inspire further clinical investigations and eventually benefit cancer patients.Yan Xu Zheng Xiang Mohammed Alnaggar Léonce Kouakanou Jiawei Li Junyi He Jiashuang Yang Yi Hu Yan Chen Li Lin Jianlei Hao Jingxia Li Jibing Chen Man Li Qingling Wu Christian Peters Qinghua Zhou Jianshuang Li Yingqing Liang Xiaohua Wang Baohui Han Meili Ma Dieter Kabelitz Kecheng Xu Wenwei Tu Yangzhe Wu Zhinan Yin 2021Cellular & Molecular Immunology2021,18,2:8
5Self-assembly of latex particles for colloidal crystals显示文摘Self-assembly of latex particles is of great importance for fabricating various functional colloidal crystals. In this paper, we review recent research on the self-assembly of latex particles for colloidal crystals, covering the assembly forces and various assembly approaches of latex particles, including self-assembly by gravity sedimentation, vertical deposition, physical confinement, electric field, and magnetic field. Furthermore, some simple methods for assembling latex particles such as spin coating, spray coating, and printing are also summarized.Zhirong Li Jingxia Wang Yanlin Song 2011Particuology2011,9,6:7
6Efficacy and safety of the Qiguiyin formula in severe pneumonia: study protocol for a randomized, double-blind, placebo-controlled clinical trial显示文摘OBJECTIVE: To evaluate the clinical efficacy and safety of Qiguiyin(QGY) formula in patients with severe pneumonia in China compared with a placebo.METHODS: This is a multicenter double-blind, placebo-controlled, randomized clinical trial with two parallel arms. There will be 530 patients enrolled and randomized into either the experimental group(QGY formula) or the control group(placebo). Therapies for patients in the two groups above will be based on the conventional therapy. The primary outcome is 28-day mortality. Secondary outcomes include:(a) duration of hospital stay;(b) duration of time in the intensive care unit(ICU) stays;(c) duration of mechanical ventilation;(d) antibiotic DDD value(which means the doses of antibotics during the treatment period);(e) serum procalcitonin(PCT) level;(f) serum C-reactive protein(CRP)level;(g) Pneumonia severity index(PSI) score;(h)Sequential Organ Failure Assessment(SOFA) score;(i) sputum culture results;(j) blood routine examination results;(k) routine urine test results;(l) stool routine examination results;(m) electrocardiogram results;(n) alanine aminotransferase levels;(o) aspartate amino transferase levels;(p) total bilirubin;(q) creatinine levels;(r) urea nitrogen levels;and(s)adverse events.ETHICS AND DISSEMINATION: The protocol has been approved by the Research Ethics Committee of Beijing Hospital of Traditional Chinese Medicine,Affiliated with Capital Medical University(2018 BL-053-02). This trial aims to provide evidence for QGY formula combined with conventional therapy in treating patients with severe bacterial pneumonia,and to verify the clinical effectiveness and safety of QGY formula in China compared with placebo. Additionally, this trial will reveal the effect of QGY formula on delaying/reversing the characteristics of drug-resistant bacteria.Trial registration number: Chi CTR1800019785.Huang Po Guo Yuhong Zhao Jingxia Li Bo Wu Yanqing Liu Qingquan 2020Journal of Traditional Chinese Medicine2020,40,2:6
7Pigsties near dwellings as a potential risk factor for the prevalence of Japanese encephalitis virus in adult in Shanxi,China显示文摘Background:The increasing trend of adult cases of Japanese encephalitis(JE)in China,particularly in northern China,has become an important public health issue.We conducted an epidemiological investigation in the south of Shanxi Province to examine the relationships between mosquitoes,Japanese encephalitis virus(JEV),and adult JE cases.Methods:Mosquito specimens were collected from the courtyards of farmers’households and pig farms in Shanxi Province.Mosquitoes were pooled,homogenized,and centrifuged.Reverse transcription-polymerase chain reaction(RT-PCR)was used to detect mosquito-borne arbovirus genes in homogenates.Specimens positive for these genes were inoculated into the baby hamster kidney cell line(BHK-21)to isolate virus.Minimum infection rate was calculated and phylogenetic analyses were performed.Results:A total of 7943 mosquitoes belonging to six species in four genera were collected;Culex tritaeniorhynchus accounted for 73.08%(5805/7943),C.pipiens pallens for 24.75%(1966/7943),and the remaining 3%(104/7943)consisted of Anopheles sinensis,Aedes vexans,Ae.dorsalis,and Armigeres subalbatus.Sixteen pools were positive for JEV based on RT-PCR using JEV pre-membrane gene nested primers.Phylogenetic analyses showed that all JEVs belonged to genotype I;two pools were positive using Getah Virus(GETV)gene primers.In addition,one JEV strain(SXYC1523)was isolated from C.pipiens pallens specimens.These results indicate that the minimum infection rate of JEV in mosquito specimens collected from the courtyards of farmers’households with pigsties was 7.39/1000;the rate for pig farms was 2.68/1000;and the rate for farmers’courtyards without pigsties was zero.Conclusions:The high-prevalence regions of adult JE investigated in this study are still the natural epidemic focus of JEV.Having pigsties near dwellings is a potential risk factor contributing to the prevalence of adult JE.To prevent the occurrence of local adult JE cases,a recommendation was raised that,besides continuing to implement the Expanded Program on Immunization for children,the government should urge local farmers to cease raising pigs in their own courtyards to reduce the probability of infection with JEV.Xiaojie Ren Shihong Fu Peifang Dai Huanyu Wang Yuanyuan Li Xiaolong Li Wenwen Lei Xiaoyan Gao Ying He Zhi Lv Jingxia Cheng Guiqin Wang Guodong Liang 2017Infectious Diseases of Poverty2017,6,1:6
8Regulation of EGF-induced ERK/MAPK Activation and EGFR Internalization by G Protein-coupled Receptor Kinase 2显示文摘G 联合蛋白质的受体家族 ases (GRK ) 调停各种各样的 G 联合蛋白质的受体(GPCR ) 的 agonist-inducedphosphorylation 和不敏感性。我们在表皮的生长上调查 GRK2 的角色因素( EGF )受体发信号,包括 EGF-inducedextracellular 调整信号的激酶和 激活mitogen 的蛋白激酶( ERK/MAPK ),激活 andEGFR internalization.Immunoprecipitation 和免疫荧光实验在人的胚胎的肾从细胞质显示出那 EGFstimulates GRK2 绑定到复杂的 EGFR 和 GRK2 translocating 到质膜 293 个房间。西方的弄污试金证明在时间的导致 EGF 的 ERK/MAPKphosphorylation 增加 1.9-fold,1.1-fold 和 1.5 褶层(P<0.05 ) 削尖 30,60,建议 GRK2 导致 onEGF 的 ERK/MAPK 激活的规章的角色并且 120min,分别地当房间是有 GRK2 的 transfected 时。流动 cytometry 实验证明然而,在表示上的 GRK2 没在导致 EGF 的 EGFR 成为主观上有效果它增加导致收缩筋的 G 联合蛋白质的 8opioid 受体成为主观约 40%(P<0.01 ) 。总的来说,这些数据建议那 GRK2has 在导致 EGF 的 ERK/MAPK 激活的一个规章的角色,并且在表明小径的 EGFR 和 GPCR 位于 GRK2 的调节角色下面的机制在受体成为主观至少是有点不同的。Jingxia GAO Jiali LI Lan MA 2005Acta Biochimica et Biophysica Sinica2005,37,8:5
9Pore-Throat Combination Types and Gas-Water Relative Permeability Responses of Tight Gas Sandstone Reservoirs in the Zizhou Area of East Ordos Basin, China显示文摘With the aim of better understanding the tight gas reservoirs in the Zizhou area of east Ordos Basin,a total of 222 samples were collected from 50 wells for a series of experiments.In this study,three pore-throat combination types in sandstones were revealed and confirmed to play a controlling role in the distribution of throat size and the characteristics of gas-water relative permeability.The type-I sandstones are dominated by intercrystalline micropores connected by cluster throats,of which the distribution curves of throat size are narrow and have a strong single peak(peak ratio>30%).The pores in the type-II sandstones dominantly consist of secondary dissolution pores and intercrystalline micropores,and throats mainly occur as slice-shaped throats along cleavages between rigid grain margins and cluster throats in clay cement.The distribution curves of throat size for the type-II sandstones show a bimodal distribution with a substantial low-value region between the peaks(peak ratio<15%).Primary intergranular pores and secondary intergranular pores are mainly found in type-III samples,which are connected by various throats.The throat size distribution curves of type-III sandstones show a nearly normal distribution with low kurtosis(peak ratio<10%),and the micro-scale throat radii(>0.5μm)constitute a large proportion.From type-I to type-III sandstones,the irreducible water saturation(Swo)decreased;furthermore,the slope of the curves of Krw/Krg in two-phase saturation zone decreased and the two-phase saturation zone increased,indicating that the gas relative flow ability increased.Variations of the permeability exist in sandstones with different porethroat combination types,which indicate the type-III sandstones are better reservoirs,followed by type-II sandstones and type-I sandstones.As an important factor affecting the reservoir quality,the pore-throat combination type in sandstones is the cumulative expression of lithology and diagenetic modifications with strong heterogeneity.LI Mi GUO Yinghai LI Zhuangfu WANG Huaichang ZHANG Jingxia 2019Acta Geologica Sinica(English Edition)2019,93,3:5
10Unexpected complexity of multidrug resistance in the mcr-1-harbouring Escherichia coli显示文摘Dear Editor,The discovery that the mobile colistin resistance gene(mcr-1)is encoded by plasmids and is prevalent in food animals and human beings worldwide(Hasman et al.,2015;Liu et al.,2015)has challenged greatly our traditional idea that polymyxin(consisting of two isoforms:polymyxin B and polymyxin E(colistin))acts as an ultimate line of refuge in the clinical treatment against the severe infections by the multidrug-resistant Gram-negative pathogens(Nation et al.,2015;Paterson and Harris,2015).To makeRongsui Gao Yue Li Jingxia Lin Chen Tan Youjun Feng 2016Science China(Life Sciences)2016,59,7:5
11Re-isolation of Wuxiang Virus from Wild Sandflies Collected from Yangquan County, China显示文摘We previously isolated a new species of the genus Phlebovirus from wild sandflies collected from Wuxiang County in central China,which named the Wuxiang virus(WUXV).In this study,we re-isolated the WUXV from wild sandflies collected from two villages in Yangquan County,China in 2019.Four virus isolates that caused cytopathic effects in BHK-21 cells were successfully isolated from sandfly specimens collected from chicken pens and sheep pens.Phylogenetic analyses of the L,M and S gene segments of the viruses revealed that the four virus strains represented the previously isolated WUXV.The minimum infection rate(MIR)of the virus isolated from the sheep pen was 3.21,and the MIR of the virus isolated from the chicken pen was 3.45.The positive rates of Wuxiang virus neutralizing antibodies in serum samples of local healthy people and domestic chickens were 8.7%(4/46)and 100%(4/4),respectively,suggesting that Wuxiang virus can infect human and animal.In view of the fact that Wuxiang virus is infectious to humans and animals and has a relatively wide geographical distribution in China,it is of great public health significance to strengthen the investigation and study on the infection status of Wuxiang virus in humans and animals.Qinyan Wang Shihong Fu Jingxia Cheng Xiuyan Xu Jing Wang Bin Wu Xiaodong Tian Yan Li Ying He Fan Li Kai Nie Songtao Xu Bin Wang Huanyu Wang Xiaoqing Lu Guodong Liang 2021Virologica Sinica2021,36,5:4
12A green eco-environment for sustainable development:framework and action显示文摘Following its 40-year reform and‘Open Door’policy,China has recently proposed a new approach to green development and rural revitalization—the idea of Agriculture Green Development(AGD),with the key feature of creating a green eco-environment.In this minireview we introduce the definition,theory,framework and major components of a green eco-environment as a key part of the AGD.We define a green eco-environment as including four key elements or measures:(1)a green ecoenvironmental indicator system;(2)environmental monitoring and warning networks;(3)emission standards and environmental thresholds for key pollutants;(4)emission controls and pollution remediation technologies.We have used Quzhou County(a typical county in the center of the North China Plain)as an example to show how detailed air,water and soil monitoring networks,as well as improved farmer practices and pollution control measures(especially ammonia emission mitigation and PM2.5 pollution reduction),can begin to create a green eco-environment in China and that AGD is possible.We conclude by stressing the need to improve the framework and practice for a green eco-environment,especially the importance of linking proposals and practices for a green eco-environment with the United Nations high priority Sustainable Development Goals.Xuejun LIU Wen XU Zhipeng SHA Yangyang ZHANG Zhang WEN Jingxia WANG Fusuo ZHANG Keith GOULDING 2020Frontiers of Agricultural Science and Engineering2020,7,1:3
13Ge nanoparticles uniformly immobilized on 3D interconnected porous graphene frameworks as anodes for high-performance lithium-ion batteries显示文摘Germanium(Ge), an alloy-type anode material for lithium-ion batteries(LIBs), possesses many advantages such as high theoretical capacity and decent electrical conductivity. Nevertheless, its application is restricted by tremendous volume variation and tardy reaction kinetic during discharge/charge process.In this paper, the Ge/3DPG composites with Ge nanoparticles uniformly dispersed in 3D interconnected porous graphene(3DPG) skeleton are successfully prepared using a template-assisted in-situ reduction method. The unique 3D interconnected porous graphene can not only enhance the electronic conductivity and reaction kinetics of the materials, but also provide sufficient buffer space to effectively mitigate the volume expansion during cycling and strengthen the structural integrity. Moreover, the small-sized Ge nanoparticles in close conjunction with the 3D graphene can boost the surface-controlled reaction of the electrode, which contributes to a fast charge–discharge rate capability. The Ge/3DPG composite with optimized Ge/graphene mass ratio delivers high reversible specific capacity(1102 mAh g^(-1) after 100 cycles at 0.2 C), outstanding rate capability(494 mAh g^(-1) at 5 C), and admirable cycling stability(85.3% of capacity retention after 250 cycles at 0.5 C). This work provides a significant inspiration for the design and fabrication of advanced Ge-based anode materials for next-generation highperformance LIBs.Yao Chen Yuming Zou Xiaoping Shen Jingxia Qiu Jiabiao Lian Jinrui Pu Sheng Li Fei-Hu Du Shang-Qi Li Zhenyuan Ji Aihua Yuan 2022Journal of Energy Chemistry2022,31,6:3
14Structure and property of metal melt Ⅳ——Evolution of titanium melt residual bond structure and its effect on dynamic viscosity显示文摘Based on the concept of melt residual bonds, a calculating model quantitatively describing the evolution of the residual bond structure of titanium melt at the melting point or in a certain range above the melting point was established; i.e., both the size dS and the bond number n of the residual bond structure decrease monotonously with the increase of temperature. By mathematical deduction, a linear relationship between the residual bond structure size dS and the dynamic viscosity of Titanium melt was revealed, i.e., = 0.876 + 0.471·dS, which is of great significance to the investigation of the relationship between the melt microstructure and the macroscopic properties of metals with high melting temperature.MI GuangBao CAO JingXia HUANG Xu CAO ChunXiao LIPeiJie HE LiangJu 2012Science China(Physics,Mechanics & Astronomy)2012,55,8:3
15Distribution of Holttumochloa (Poaceae" Bambusoideae) in China with description of a new species revealed by morphological and molecular evidence显示文摘Holttumochloa has previously only been recorded from Malaysia. Here we describe and illustrate a new species, Holttumochloa hainanensis sp. nov., from the lowland montane forests of Diaoluo Mountain on the Island of Hainan, South China. Morphologically, H. hainanensis is similar to Holttumochloa korbuensis,but can be clearly distinguished from it in having larger culms covered by white wax, longer leaf blades,larger pseudospikelets and anthers. Furthermore, molecular phylogeny based on the nuclear gene GBSSI corroborates the identification of the new species and its affinity. The biogeographical significance of the new record of Holttumochloa in South China is also highlighted in this study.Mengyuan Zhou Jingxia Liu Yiwen Liang Dezhu Li 2017Plant Diversity2017,39,3:3
16Diversified variants of the mcr-1-carrying plasmid reservoir in the swine lung microbiota显示文摘Dear Editor,Emergence of bacteria with multiple drug resistance is a major problem in global public health.Polymyxin comprising polymyxin E(colistin)and polymyxin B is generally recognized as the last-resort antibiotics withZhencui Li Chen Tan Jingxia Lin Youjun Feng 2016Science China(Life Sciences)2016,59,9:3
17Recent research progress in wettability of colloidal crystals显示文摘The wettability of solid surfaces has attracted extensive interest in both theoretical research and industrial applications. This paper reviews recent research progress in the fabrication and applications of the colloidal crystals with special wettability. Based on the modified equation of Wenzel and Cassie, the colloidal crystals with special wettability have been obtained by either application of the intrinsic rough structure or modification of the surface chemical composition. Some typical applications of colloidal crystals with special wettability have also been demonstrated.WANG JingXia, ZHANG YouZhuan, ZHAO TianYi, SONG YanLin* & JIANG Lei* Laboratory of New Materials, Key Laboratory of Organic Solid, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China 2010Science China Chemistry2010,53,2:3
18Effects of Al on microstructural stability and related stress-rupture properties of a third-generation single crystal superalloy显示文摘To examine the influences of minor modification of Al content on the microstructural stabilities and stress rupture properties,two alloys with minor difference in Al content were exposed isothermally at 1100℃for 100 h,500 h,and 1000 h,respectively.The microstructures were characterized before and after thermal exposure.It was found that when Al content was decreased by 0.4 wt%,the volume fractionγ'decreased by 4%,the size ofγ'increased by 40 nm,the matrix channel width increased by 5 nm,and the misfit degree ofγ/γ'phases increased by 0.006%after heat treatment(HT).During thermal exposure,the alloy with low Al content had a better resistance to coarsening ofγ'phase and precipitation ofμphase.Theγ'particles of the alloy with high AI content tended to connect each other and coarsened along<100>directions;however,theγ'particles of the alloy with low Al content remained cubic after 500 h.A serious coarsening behavior took place in the two alloys after aging for 1000 h.The structural stabilities were significantly improved.However,the change of 0.4 wt%Al content was found to have little effect on the high temperature stress-rupture properties.Jingxia Sun Jinlai Liu Lirong Liu Yizhou Zhou Jinguo Lia Xiaofeng Sun 2019Journal of Materials Science & Technology2019,35,11:2
19Hydrogenation of nanostructured semiconductors for energy conversion and storage显示文摘Nanostructured semiconductors have been researched intensively for energy conversion and storage applications in recent decades.Despite of tremendous findings and achievements,the performance of the devices resulted from the nanomaterials in terms of energy conversion efficiency and storage capacity needs further improvement to become economically viable for subsequent commercialization.Hydrogenation is a simple,efficient,and cost-effective way for tailoring the electronic and morphological properties of the nanostructured materials.This work reviews a series of hydrogenated nanostructured materials was produced by the hydrogenation of a wide range of nanomaterials.These materials with improved inherent conductivity and changed characteristic lattice structure possess much enhanced performance for energy conversion application,e.g.,photoelectrocatalytic production of hydrogen,and energy storage applications,e.g.,lithium-ion batteries and supercapacitors.The hydrogenation mechanisms as well as resultant properties responsible for the efficiency improvement are explored in details.This work provides guidance for researchers to use the hydrogenation technology to design functional materials.Jingxia Qiu Jacob Dawood Shanqing Zhang 2014Chinese Science Bulletin2014,59,18:2
20SARS coronavirus without reservoir originated from an unnatural evolution, experienced the reverse evolution, and finally disappeared in the world显示文摘Severe acute respiratory syndrome (SARS) first emerged in Guangdong on November 16,2002,and subsequently spread to Hong Kong,Beijing,Taiwan,and other areas.According to WHO,8 098 cases were reported in 29 countries.1,2 Although researchers around the world have been carrying out extensive studies for 10 years,the reservoir of SARS coronavirus (CoV) has not been found.1。Xu Dezhong Sun Huimin Su Haixia Zhang Lei Zhang Jingxia Wang Bo Xu Rui 2014Chinese Medical Journal2014,,13:2
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