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| 1 | Recent progress and challenges of carbon materials for Zn-ion hybrid supercapacitors显示文摘Zinc-ion hybrid supercapacitors(ZHSCs)have garnered increasing attention as promising energy storage devices in recent years,as they combine the advantages of high-energy Zn-ion batteries and high-power supercapacitors.However,the development of ZHSCs is still in its infancy and there are many bottlenecks to overcome.In particular,the challenge induced by the limited ion adsorption capability of carbon-positive electrodes severely restricts the energy density of ZHSCs.Therefore,it has become a key issue to design novel carbon-positive electrodes that enable high energy density yet do not deteriorate the intrinsic power capability and long-term durability.This study focuses on recent achievements in synthesis,morphology,and electrochemical performance of various carbon materials applied in ZHSCs.The modification strategies to optimize their electrochemical performance are briefly summarized.In addition,current challenges and future opportunities in this field are also outlined.This review will be beneficial to provide an organized framework for the research systems of carbon-positive electrodes and develop novel ZHSCs with high energy density. | Qiyu Liu Haozhe Zhang Jinhao Xie Xiaoqing Liu Xihong Lu | 2020 | Carbon Energy2020，2，4： | 10 |
| 2 | Effect of Lactobacillus salivarius H strain isolated from Chinese dry-cured ham on the color stability of fresh pork显示文摘The aim of this research is to investigate the effect of lactic acid bacteria(LAB)on color stability of fresh pork.Of the seven LAB strains isolated from the Chinese dry-cured hams,H strain was identified as Lactobacillus salivarius(CCTCC M2010374)by serial biochemical tests and 16S rRNA analysis.The fresh pork samples were immersed in the H strain and Lactobacillus fermentum extracts for 1 min after ultrasonic cells disruption and samples immersed in sterile 0.9%(m/V)saline was served as a control group,then samples were vacuum packaged and stored at 4◦C.Nitrate oxide synthase(NOS)and metmyoglobin(MetMb)reductase were found in the cells extracts of H strain.After 6 days of storage,H strain group was found to be associated with the highest CIE a*values(P<0.05)and the lowest MetMb(41%).L.salivarius H strain has thus shown a beneficial effect on the color stability of fresh pork.Further research is necessary to elucidate its mechanism.©2013 Beijing Academy of Food Sciences.Production and hosting by Elsevier B.V.All rights reserved. | Zhen Luo Vincent Gasasira Yuhui Huang Dengyong Liu Xihong Yang Shihong Jiang Wenfeng Hu | 2013 | Food Science and Human Wellness2013，2，3： | 3 |
| 3 | A new cell death program regulated by toll-like receptor 9 through p38 mitogen-activated protein kinase signaling pathway in a neonatal rat model with sepsis associated encephalopathy显示文摘Background:Sepsis,a serious condition with high mortality,usually causes sepsis associated encephalopathy(SAE)that involves neuronal cell death.However,the cell death programs involved and their underlying mechanisms are not clear.This study aimed to explore the regulatory mechanisms of different cell death programs in SAE.Methods:A neonatal rat model of SAE was established by cecal ligation and perforation.Survival rate and vital signs(mean arterial pressure and heart rate)were monitored,nerve reflexes were evaluated,and cortical pathological changes were observed by hematoxylin and eosin staining.The expression of pyroptosis,apoptosis,and necroptosis(PANoptosis)-related proteins,mitogen-activated protein kinase(MAPK),and its upstream regulator toll-like receptor 9(TLR9)were detected.The expression of TLR9 in neurons was observed by immunofluorescence staining.The ultrastructure of neurons was observed by transmission electron microscope.Results:First,PANoptosis was found in cortical nerve cells of the SAE rats.Meanwhile,the subunits of MAPKs,p38 MAPK,Jun N-terminal kinase,and extracellular signal-regulated kinase(ERK)were activated.After pharmacologically inhibiting each of the subunits,only p38 MAPK was found to be associated with PANoptosis.Furthermore,blocking the p38 MAPK signaling pathway activated necroptosis but inhibited apoptosis and pyroptosis.When necroptosis was pharmacologically inhibited,apoptosis and pyroptosis were reactivated.Finally,we found that the expression of TLR9,a regulator of MAPKs,was significantly increased in this model.After down-regulation of TLR9,p38 MAPK,and ERK signaling pathways were inhibited,which led to the inhibition of PANoptosis.Further analysis found that down-regulation of TLR9 improved the survival rate and reduced the pathological changes in SAE rats.Conclusions:Our study showed that the programs comprising PANoptosis are activated simultaneously in SAE rats.TLR9 activated PANoptosis through the p38 MAPK signaling pathway.TLR9 may work as a potential target for SAE treatment. | Ruixi Zhou Junjie Ying Xia Qiu Luting Yu Yan Yue Qian Liu Jing Shi Xihong Li Yi Qu Dezhi Mu | 2022 | Chinese Medical Journal2022，，12： | 3 |
| 4 | Development and application of a loop-mediated isothermal amplification method on rapid detection Escherichia coli O157 strains from food samples显示文摘 | Xihong Zhao Yanmei Li Li Wang Lijun You Zhenbo Xu Lin Li Xiaowei He Yao Liu Jihua Wang Liansheng Yang | 2010 | Molecular Biology Reports2010，，5： | 3 |
| 5 | Joint synchronization estimation based on genetic algorithm for OFDM/OQAM systems显示文摘This paper investigates the problem of synchronization for offset quadrature amplitude modulation based orthogonal frequency division multiplexing(OFDM/OQAM) systems based on the genetic algorithm. In order to increase the spectrum efficiency,an improved preamble structure without guard symbols is derived at first. On this basis, instead of deriving the log likelihood function of power spectral density, joint estimation of the symbol timing offset and carrier frequency offset based on the preamble proposed is formulated into a bivariate optimization problem. After that, an improved genetic algorithm is used to find its global optimum solution. Conclusions can be drawn from simulation results that the proposed method has advantages in the joint estimation of synchronization. | LIU Yongjin CHEN Xihong ZHAO Yu | 2020 | Journal of Systems Engineering and Electronics2020，31，4： | 3 |
| 6 | Modes of genetic adaptations underlying functional innovations in the rumen显示文摘The rumen is the hallmark organ of ruminants and hosts a diverse ecosystem of microorganisms that facilitates efficient digestion of plant fibers.We analyzed 897 transcriptomes from three Cetartiodactyla lineages:ruminants,camels and cetaceans,as well as data from ruminant comparative genomics and functional assays to explore the genetic basis of rumen functional innovations.We identified genes with relatively high expression in the rumen,of which many appeared to be recruited from other tissues.These genes show functional enrichment in ketone body metabolism,regulation of microbial community,and epithelium absorption,which are the most prominent biological processes involved in rumen innovations.Several modes of genetic change underlying rumen functional innovations were uncovered,including coding mutations,genes newly evolved,and changes of regulatory elements.We validated that the key ketogenesis rate-limiting gene(HMGCS2)with five ruminant-specific mutations was under positive selection and exhibits higher synthesis activity than those of other mammals.Two newly evolved genes(LYZ1 and DEFB1)are resistant to Gram-positive bacteria and thereby may regulate microbial community equilibrium.Furthermore,we confirmed that the changes of regulatory elements accounted for the majority of rumen gene recruitment.These results greatly improve our understanding of rumen evolution and organ evo-devo in general. | Xiangyu Pan Yudong Cai Zongjun Li Xianqing Chen Rasmus Heller Nini Wang Yu Wang Chen Zhao Yong Wang Han Xu Songhai Li Ming Li Cunyuan Li Shengwei Hu Hui Li Kun Wang Lei Chen Bin Wei Zhuqing Zheng Weiwei Fu Yue Yang Tingting Zhang Zhuoting Hou Yueyang Yan Xiaoyang Lv Wei Sun Xinyu Li Shisheng Huang Lixiang Liu Shengyong Mao Wenqing Liu Jinlian Hua Zhipeng Li Guojie Zhang Yulin Chen Xihong Wang Qiang Qiu Brian PDalrymple Wen Wang Yu Jiang | 2021 | Science China(Life Sciences)2021，64，1： | 3 |
| 7 | Flexible Zn-ion batteries based on manganese oxides: Progress and prospect显示文摘The ever-growing market of wearable electronic devices has greatly stimulated the rapid development of flexible Zn-ion batteries(ZIBs).Manganese oxides are one of the most commonly used hosts for zinc ion accommodation and thus receive particular research interest for high-performance flexible ZIB constructions.In this review,a comprehensive summary of the recent development of flexible ZIBs with manganese oxides as cathode materials is presented.Apart from the brief introduction of flexible electronic devices and ZIBs,the charge storage mechanisms and crystal structures of various manganese oxides are summarized.Modifications of the cathode materials in terms of morphology,conductivity,structures,and flexibilities are illustrated in detail,together with the demonstration of structure-performance relationships and applications in flexible ZIBs.Finally,limitations to be overcome are indicated and the future work directions are proposed. | Xingyuan Gao Haozhe Zhang Xiaoqing Liu Xihong Lu | 2020 | Carbon Energy2020，2，3： | 2 |
| 8 | An enhanced relative spectral processing of speech显示文摘An enhanced relative spectral (FLRASTA) technique for speech and speaker recognition is proposed. The new method consists of classical RASTA filtering in logarithmic spectral domain following by another additive RASTA filtering in the same domain. In this manner, both the channel distortion and additive noise are removed effectively. In speaker identification and speech recognition experiments on T146 database, the E_RASTA performs equal or better than J_RASTA method in both tasks. The E_RASTA does not need the speech SNR estimation in order to determinate the optimal value of J in J_RASTA, and the information of how the speech degrades. The choice of ERASTA filter also indicates that the low temporal modulation components in speech can deteriorate the performance of both recognition tasks. Besides, the speaker recognition needs less temporal modulation frequency band than that of the speech recognition. | ZHEN Bin WU Xihong LIU Zhimin CHI Huisheng (Center for Information Science, Peking University Beijing 100871) | 2002 | Chinese Journal of Acoustics2002，21，1： | 2 |
| 9 | Mechanisms,monitoring and modeling of shrub encroachment into grassland:a review显示文摘Shrub encroachment into arid and semi-arid grasslands has elicited extensive research attention worldwide under the background of climate change and increasing anthropogenic activities.Shrub encroachment may considerably impact local ecosystems and economies,including the conversion of the structure and function of ecosystems,the shift in ambient conditions,and the weakness of local stock farming capacity.This article reviews recent research progresses on the shrub encroachment process and mechanism,shrub identification and dynamic monitoring using remote sensing,and modeling and simulation of the shrub encroachment process and dynamics.These studies can help to evaluate the ecological effect of shrub encroachment,and thus,practically manage and recover the ecological environment of degraded areas.However,the lack of effective measures and data for monitoring shrub encroachment at a large spatial scale severely limits research on the mechanism,modeling,and simulation of shrub encroachment,and the shrub encroachment stages can hardly be quantitatively defined,resulting in insufficient analysis and simulation of shrub encroachment for different spatiotemporal scales and stages shift.Improvement in remote sensingbased shrub encroachment dynamic monitoring might be crucial for analyzing and understanding the process and mechanism of shrub encroachment,and multi-disciplinary and multi-partnerships are required in the shrub encroachment studies. | Xin Cao Yu Liu Xihong Cui Jin Chen Xuehong Chen | 2019 | International Journal of Digital Earth2019，12，6： | 2 |
| 10 | Different mechanisms of improving CH_(3)NH_(3)PbI_(3) perovskite solar cells brought by fluorinated or nitrogen doped graphdiyne显示文摘Fluorinated and nitrogen-doped graphdiyne(F/N-GDY)have been used in the active layer of perovskite solar cells(PSCs)for the first time.The introduction of heteroatoms turns out to be an effective method for boosted solar cells performance,which increases by 32.8%and 33.0%,better than the pristine or GDY doped PSCs.The enhanced performance can be attributed firstly to the superiority of F/N-GDY originated from the unique structure and optoelectronic properties of GDY.Then,both can further reduce surface defects and improve surface and bulk crystallinity than pristine GDY.What's more,efficiency increase caused by F-GDY is mainly attributed to the improvement of fill factor(FF),while the higher short-circuit current(Jsc)plays more important role by N-GDY doping.Most importantly,the detailed mechanism brought about by doping of F-GDY or N-GDY is expounded by systematical characterizations,especially the synchrotron radiation technique.Doping of F-GDY causes Pb and forms new Pb-F bonds between F-GDY and Pb ions.Doping of N-GDY or GDY brings about Pb(N-GDY doping induces more deviation than that of GDY due to the participation of imine N),improving its electron density and conductivity. | Huan Huang Bing Liu Dan Wang Rongli Cui Xihong Guo Ying Li Shouwei Zuo Zi Yin Huanhua Wang Jing Zhang Hui Yuan Lirong Zheng Baoyun Sun | 2022 | Nano Research2022，15，1： | 2 |
| 11 | An atlas of CNV maps in cattle, goat and sheep显示文摘Copy number variation(CNV)is the most prevalent type of genetic structural variation that has been recognized as an important source of phenotypic variation in humans,animals and plants.However,the mechanisms underlying the evolution of CNVs and their function in natural or artificial selection remain unknown.Here,we generated CNV region(CNVR)datasets which were diverged or shared among cattle,goat,and sheep,including 886 individuals from 171 diverse populations.Using 9 environmental factors for genome-wide association study(GWAS),we identified a series of candidate CNVRs,including genes relating to immunity,tick resistance,multi-drug resistance,and muscle development.The number of CNVRs shared between species is significantly higher than expected(P<0.00001),and these CNVRs may be more persist than the single nucleotide polymorphisms(SNPs)shared between species.We also identified genomic regions under long-term balancing selection and uncovered the potential diversity of the selected CNVRs close to the important functional genes.This study provides the evidence that balancing selection might be more common in mammals than previously considered,and might play an important role in the daily activities of these ruminant species. | Yongzhen Huang Yunjia Li Xihong Wang Jiantao Yu Yudong Cai Zhuqing Zheng Ran Li Shunjin Zhang Ningbo Chen Hojjat Asadollahpour Nanaei Quratulain Hanif Qiuming Chen Weiwei Fu Chao Li Xiukai Cao Guangxian Zhou Shudong Liu Sangang He Wenrong Li Yulin Chen Hong Chen Chuzhao Lei Mingjun Liu Yu Jiang | 2021 | Science China(Life Sciences)2021，64，10： | 2 |
| 12 | Clinical Usage of Laparoscopic Technique in Cerebrospinal Fluid Ventriculo-peritoneal Shunt显示文摘Laparoscopic technique was used to place peritonesl terminal tube incerebrospinal fluid shunt in six patients with hydrocephalus in our series.Three kinds ofmethods were introduced.The results showed that the laparoscopic fine trocar puncture andsubcutaneous fixation method was the most efficient one.This approach was simple,reliableand less time-consuming.No complications associated with the technique were encountered. | Hu Sanyuan,Zhang Nan,Jiang Xihong,Shou Nanhai, Zhang Qinglin,Liu Yuguang,Jiang YuQuan.Zhu Shugan(Department of General Surgery.the Affiliated Hospital of Shandong Medical University,Jinan China 250012) | 1996 | 腹腔镜外科杂志1996，1，1： | 1 |
| 13 | Measurement of soil water content using ground-penetrating radar: a review of current methods显示文摘Soil water content(SWC)is a crucial parameter in ecology,agriculture,hydrology,and engineering studies.Research on non-invasive monitoring of SWC has been a long-lasting topic in these fields.Ground penetrating radar(GPR),a non-destructive geophysical technique,has the advantages of high resolution,deep detection depth,and high efficiency in SWC measurements at medium scale.It has been successfully applied in field investigations.This paper summarizes the recent progress in developing GPR-based SWC measurement methods,including reflected wave,ground wave,surface reflection,borehole GPR,full waveform inversion,average envelope amplitude,and frequency shift methods.The principles,advantages,limitations,and applications of these methods are described in detail.A comprehensive technical framework,which comprises the seven methods,is proposed to understand their principles and applicability.Two key procedures,namely,data acquisition and data processing,are emphasized as crucial to method applications.The suitable methods that will satisfy diverse application demands and field conditions are recommended.Future development,potential applications,and advances in hardware and data processing techniques are also highlighted. | Xinbo Liu Jin Chen Xihong Cui Qixin Liu Xin Cao Xuehong Chen | 2019 | International Journal of Digital Earth2019，12，1： | 1 |
| 14 | PtSerpin from the swimming crab Portunus trituberculatus , a putative regulator of prophenoloxidase activation with antibacterial activity显示文摘 | Yuan Liu Guohui Shi Zhaoxia Cui Danli Luo Chengwen Song Xihong Li Min Hui Yingdong Li | 2014 | Fish and Shellfish Immunology2014，，： | 1 |
| 15 | Crustins from eyestalk cDNA library of swimming crab Portunus trituberculatus : Molecular characterization, genomic organization and expression analysis显示文摘 | Zhaoxia Cui Chengwen Song Yuan Liu Shuangyan Wang Qianqian Li Xihong Li | 2012 | Fish and Shellfish Immunology2012，，4： | 1 |
| 16 | Flexible Energy‐Storage Devices: Design Consideration and Recent Progress显示文摘 | Xianfu Wang Xihong Lu Bin Liu Di Chen Yexiang Tong Guozhen Shen | 2014 | Adv. Mater2014，，28： | 1 |
| 17 | SCO3129,a TetR family regulator,is responsible for osmotic stress in Streptomyces coelicolor显示文摘Streptomyces are the soil-dwelling bacteria with a complex lifecycle and a considerable ability to produce a variety of secondary metabolites.Osmoregulation is important for their lifecycle in nature.In the genome of Streptomyces coelicolor M145,SCO3128(encodes a putative fatty acid desaturase),SCO3129(encodes a putative TetR family regulator)and SCO3130(encodes a putative L-carnitine dehydratase)constitute a transcriptional unit,and its transcript was found to be in response to osmotic stress.Disruption of SCO3130 led to a bald phenotype on MMG medium and the mycelia lysis on the edge of the colony when KCl/NaCl was added to the medium.These results indicated that SCO3130 is important for the osmotic stress resistance in S.coelicolor.Transcriptional analysis and electrophoretic mobility shift assays(EMSA)demonstrated that SCO3129 repressed the transcription of SCO3128-3130 operon through directly binding to the promoter region of SCO3128,indicating that SCO3129 regulates the transcription of SCO3128-3130 in response to osmotic stress. | Xihong He Hong Li Yuanyuan Pan Linqi Wang Huarong Tan Gang Liu | 2018 | Synthetic and Systems Biotechnology2018，3，4： | 1 |
| 18 | Accumu- lation and depuration of paralytic shellfish poisoning tox- ins in the oyster Ostrea rivularis Gould-Chitosan facili- tates the toxin depuration显示文摘 | Xie Wancui Liu Xiaoli Yang Xihong | 2013 | Food Control2013，30，2： | 1 |
| 19 | PtSerpin from the swimming crab Portunus trituberculatus , a putative regulator of prophenoloxidase activation with antibacterial activity显示文摘 | Yuan Liu Guohui Shi Zhaoxia Cui Danli Luo Chengwen Song Xihong Li Min Hui Yingdong Li | 2014 | Fish and Shellfish Immunology2014，，： | 1 |
| 20 | Crustins from eyestalk cDNA library of swimming crab Portunus trituberculatus : Molecular characterization, genomic organization and expression analysis显示文摘 | Zhaoxia Cui Chengwen Song Yuan Liu Shuangyan Wang Qianqian Li Xihong Li | 2012 | Fish and Shellfish Immunology2012，，4： | 1 |
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