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A hypothesis study on a four-period prevention model for high altitude disease

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Military Medical Research 2018年第2期5卷 183-188页

作者： xian-Sheng Liu xiang-Rong Yang Lu Liu xian-kui Qin Yu-Qi Gao Institute of Medicine and Hygienic Equipment for High Altitude Region College of High Altitude Military MedicineThird Military Medical UniversityNo.30 Gaotanyan StreetShapingba DistrictChongqing 400038China Department of Medical Affairs The 5th Hospital of the Chinese PLANo.893 Shengli StreetXingqing DistrictYinchuanNingxia 750003China Key Laboratory of High Altitude Environmental Medicine Third Military Medical UniversityMinistry of EducationNo.30 Gaotanyan StreetShapingba DistrictChongqing 400038China Key Laboratory of High Altitude Medicine of PLA No.30 Gaotanyan StreetShapingba DistrictChongqing 400038China Department of Health Service Training Base of Health ServiceThird Military Medical UniversityNo.30 Gaotanyan StreetShapingba DistrictChongqing 400038China Department of Outpatient PLA No.96819 UnitNo.2 Heping RoadChaoyang DistrictBeijing 100085China

Background:High altitude disease(HAD)can reduce combat effectiveness and damage the health of soldiers at high *** objective of this hypothesis study is to build a four-period prevention model for high altitude disease that can be applied at high altitudes of over 3000 *** of the hypothesis:We divided the time at high altitude into nine periods,with three stages from the ascent preparation to the descent to the plain,and applied a continuous dynamic and systematic four-period prevention model across the nine *** period of three stages has its own different measures and targets high altitude health care services for the prevention of high altitude disease.A standard four-period prevention model for high altitude disease was constructed for the high altitude health services at the population *** the hypothesis:Our hypothesized HAD prevention model represents a continuous dynamic and systematic four-period prevention model across the nine *** hypothesis can be tested from three *** first one is assessment of soldiers’operating *** second is comparison of the long-term high altitude population health basic data and development and utilization of big *** third is descent population health status comparative study and historical retrospective study on ***:As we know,it is necessary to protect soldiers’health through the ascent and *** the standard four-period model,we can protect soldiers’health by preventing high altitude diseases,screening the susceptible population,securely tracking their location and maintaining soldiers’health statuses;we also maintain their operational capabilities,eliminate their psychological fears and ease their family troubles.

关键词： High altitude disease High altitude health service Prevention model

SHT-based public auditing protocol with error tolerance in FDL-empowered IoVs

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Digital Communications and Networks 2024年第1期10卷 142-149页

作者： kui zhu Yongjun Ren Jian Shen Pandi Vijayakumar Pradip Kumar Sharma School of Computer and Software Nanjing University of Information Science&TechnologyNanjing210044China Peng Cheng Laboratory Shenzhen518000China Department of Computer Science and Engineering University College of Engineering TindivanamTamil Nadu604001India Department of Computing Science University of AberdeenAberdeenAB243UEUK

With the intelligentization of the Internet of Vehicles(lovs),Artificial Intelligence(Al)technology is becoming more and more essential,especially deep *** Deep Learning(FDL)is a novel distributed machine learning technology and is able to address the challenges like data security,privacy risks,and huge communication overheads from big raw data ***,FDL can only guarantee data security and privacy among multiple clients during data *** the data sets stored locally in clients are corrupted,including being tampered with and lost,the training results of the FDL in intelligent IoVs must be negatively *** this paper,we are the first to design a secure data auditing protocol to guarantee the integrity and availability of data sets in FDL-empowered ***,the cuckoo filter and Reed-Solomon codes are utilized to guarantee error tolerance,including efficient corrupted data locating and *** addition,a novel data structure,Skip Hash Table(SHT)is designed to optimize data ***,we illustrate the security of the scheme with the Computational Diffie-Hellman(CDH)assumption on bilinear *** theoretical analyses and performance evaluations demonstrate the security and efficiency of our scheme for data sets in FDL-empowered IoVs.

关键词： Internet of vehicles Federated deep learning Data security Data auditing Data locating and recovery

Characterization of the new scintillator Cs2LiYCl6:Ce3+

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Nuclear Science and Techniques 2018年第1期29卷 39-44页

作者： kui-Nian Li xian-Peng Zhang Qiang Gui Peng Jin Geng Tian Northwest Institute of Nuclear Technology Xi’an 710024China School of Nuclear Science and Technology Xi’an Jiaotong University Xi’an 710049 China Beijing Glass Research Institute Beijing 101111 China

The first domestic inorganic scintillator, Cs_2LiYCl_6:Ce^(3+)(CLYC), was grown at Beijing Glass Research Institute using the vertical Bridgman method. In this work, we evaluated the performance of this new CLYC crystal in terms of its gamma-ray energy resolution and pulse shape discrimination(PSD) capability between neutrons and gamma rays. The decay times associated with different scintillation mechanisms were obtained by fitting decay functions to the neutron and gamma-ray waveform structures. We found an energy resolution of * 4.5% for 662-ke V gamma rays and efficient neutron/gamma PSD with a figure of merit of * 2.6. Under gamma-ray excitation, there is an ultrafast scintillation mechanism in CLYC with a decay time of approximately 2 ns, whereas there is no evidence of ultrafast decay under thermal neutron excitation. This work contributes to the promotion of domestic development of CLYC.

关键词： Cs2LiYCl6:Ce3+ Energy resolution Pulse shape discrimination Decay time Thermal neutrons

Correction to:Separation and enrichment mechanism of C54-TiSi_(2)from hypoeutecticTi-65 wt.%Si alloy during directional solidification via alternating electromagnetic fields

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Journal of Iron and Steel Research International 2021年第1期28卷 122-123页

作者： kui-song zhu Jing-fei Hu Wen-hui Ma kui-xian Wei Yong-nian Dai The National Engineering Laboratory for Vacuum Metallurgy State Key Laboratory of Complex Nonferrous Metal Resources Clean UtilizationKunming University of Science and TechnologyKunming 650093YunnanChina College of Vanadium and Titanium Panzhihua UniversityPanzhihua 617000SichuanChina Key Laboratory for Nonferrous Vacuum Metallurgy of Yunnan Province.Engineering Research Center for Silicon Metallurgy and Silicon Materials of Yunnan Provincial Universities Kunming University of Science and TechnologyKunming 650093YunnanChina

Manipulating composition gradient in cuprate superconducting thin films

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Science China(Physics,Mechanics & Astronomy) 2017年第8期60卷 76-79页

作者： Heshan Yu Jie Yuan Beiyi zhu kui Jin Beijing National Laboratory for Condensed Matter Physics Institute of Physics Chinese Academy of Sciences University of Chinese Academy of Sciences Key Laboratory of Vacuum Physics Chinese Academy of Sciences University of Chinese Academy of Sciences Collaborative Innovation Center of Quantum Matter

The high-throughput strategy has widely developed in bioin- formatics and pharmaceutical industry [ 1 ]. The combinato- rial method is the most crucial experimental technique to put this strategy into practical application [2]. The main idea is synthesizing samples with various physical or chemical pa- rameters in one process and characterizing them simultane- ously. In the 1960s, this idea had been introduced to the ma- terial research by Hanak [3]. Unfortunately, owing to the lack of powerful methods used for data collection and analysis, this forward-looking attempt was ignored.

关键词：成分梯度超导薄膜铜氧化物操纵发育生物学制药行业实验技术组合方法

Darboux Transformation for Tzitzeica Equation

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Communications in Theoretical Physics 2006年第4期45卷 577-580页

作者： zhu Jun-Yi GENG xian-Guo Department of Mathematics Zhengzhou University. Zhengzhou 450052 China

We present a Darboux transformation for Tzitzeica equation associated with 3 × 3 matrix spectral *** explicit solution of Tzitzeica equation is obtained,

关键词： Darboux transformation nonlinear evolution equation soliton solutions

A New Integrable Symplectic Map of Neumann Type

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Communications in Theoretical Physics 2007年第4期47卷 577-581页

作者： zhu Jun-Yi GENG xian-Guo Department of Mathematics Zhengzhou University Zhengzhou 450052 China

By resorting to the nonlinearization approach, a Neumann constraint associated with a discrete 3 × 3 matrix eigenvalue problem is considered. A new symplectic map of the Neumann type is obtained through nonlinearization of the discrete eigenvalue problem and its adjoint one. The generating function of integrals of motion is presented, by which the symplectic reap＇is further proved to be completely integrable in the Liouville sense.

关键词： Neumann constraint symplectic map Liouville integrablility

Polymerization of o-Phenylenediamine Catalyzed byHemeproteins Encapsulated in Reversed Micelle

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Chemical Research in Chinese Universities 2004年第2期20卷 240-243页

作者： YANGYong MAOLu-yuan LILiu-zhu LIUXiao-guang SHIJun CAOShao-kui LabofBiomimeticMacromolecule CollegeofMaterialsEngineeringZhengzhouUniversityZhengzhou450052P.R.China

Hemeproteins encapsulated in reversed micelle formulated with di-2-ethylhexyl sulfosuccinate(AOT) was found to catalyze the polymerization of o-phenylenediamine(o-PDA) with hydrogen peroxide, whereas o-PDA catalyzed by hemeproteins dissolved in water could only form its trimers. As the nanostructural environment in reversed micelle acts as a certain orientation surrounding medium, it offers a strong electrostatic field that alters the reductive potential of Fe 3+/Fe 2+(E m7) in the heme of hemeproteins and thus increases the catalytic activity of peroxidase accordingly. According to the results of UV-Vis, 1H NMR and FTIR, the polymer catalyzed by hemoglobin(Hb) in reversed micelle was presumed to be constructed of lines and trapeziforms alternatively.

关键词： Hemeprotein Hemoglobin Horseradish peroxidase Reversed micell o-Phenylenediamine

c-Jun N-terminal kinase is required for thermotherapyinduced apoptosis in human gastric cancer cells

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World Journal of Gastroenterology 2012年第48期18卷 7348-7356页

作者： Feng Xiao Bin Liu Qing-xian zhu Department of Pathology Medical SchoolNanchang University Department of Pathology Medical SchoolJinggangshan University

AIM:To investigate the role of c-Jun N-terminal kinase(JNK) in thermotherapy-induced apoptosis in human gastric cancer SGC-7901 ***:Human gastric cancer SGC-7901 cells were cultured in *** thermotherapy at 43 ℃ for 0,0.5,1,2 or 3 h,the cells were cultured for a further 24 h with or without the JNK specific inhibitor,SP600125 for 2 *** was evaluated by immunohistochemistry [terminal deoxynucleotidyl transferase dUTP nick end labeling(TUNEL)] and flow cytometry(Annexin vs propidium iodide).Cell proliferation was determined by 3-(4,5-Dimethylthiazol-2-yl)-2,5-diphenyltetrazolium *** production of p-JNK,Bcl-2,Bax and caspase-3 proteins was evaluated by Western *** expression of JNK at mRNA level was determined by reverse transcription polymerase chain ***:The proliferation of gastric carcinoma SGC-7901 cells was significantly inhibited following thermotherapy,and was 32.7%,30.6%,43.8% and 52.9% at 0.5,1,2 and 3 h post-thermotherapy,*** cytometry analysis revealed an increased population of SGC790l cells in G0/G1 phase,but a reduced population in S phase following thermotherapy for 1 or 2 h,compared to untreated cells(P < 0.05).The increased number of SGC-790l cells in G0/G1 phase was consistent with induced apoptosis(flow cytometry) following thermotherapy for 0.5,1,2 or 3 h,compared to the untreated group(46.5% ± 0.23%,39.9% ± 0.53%,56.6% ± 0.35% and 50.4% ± 0.29% vs 7.3% ± 0.10%,P < 0.01),*** was supported by the TUNEL assay(48.2% ± 0.4%,40.1% ± 0.2%,61.2% ± 0.29% and 52.0% ± 0.42% vs 12.2% ± 0.22%,P < 0.01) *** importantly,the expression of p-JNK protein and JNK mRNA levels were significantly higher at 0.5 h than at 0 h post-treatment(P < 0.01),and peaked at 2 h.A similar pattern was detected for Bax and caspase-3 ***-2 increased at 0.5 h,peaked at 1 h,and then ***,the JNK specific inhibitor,SP600125,suppressed p-JNK,Bax and caspase-3 at th

关键词： Thermotherapy Gastric cancer Apoptosis c-Jun N-terminal kinase Apoptosis-related protein