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习近平关于全面深化改革重要论述的原创性贡献

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学习论坛 2025年第1期 5-13页

作者：张家臻李蕉清华大学马克思主义学院北京100084

党的十八大以来,习近平围绕全面深化改革发表了一系列重要论述,以大历史观的宏大视野系统揭示了全面深化改革的历史逻辑、理论逻辑和实践逻辑,科学阐明了全面深化改革的基本思路、重要原则和科学方法,创造性提出了发展新质生产力和深化... 详细信息

党的十八大以来,习近平围绕全面深化改革发表了一系列重要论述,以大历史观的宏大视野系统揭示了全面深化改革的历史逻辑、理论逻辑和实践逻辑,科学阐明了全面深化改革的基本思路、重要原则和科学方法,创造性提出了发展新质生产力和深化相关领域体制机制改革的重要思想,创新发展了马克思主义唯物史观的思想方法和基本原理,丰富拓展了马克思主义唯物史观关于生产力和生产关系及其辩证关系的理论内涵;在社会主义发展史上第一次形成了全面深化改革的系统理论,实现了在社会主义市场经济条件下政府与市场关系理论的重大突破,创造性继承和发展了马克思主义关于社会主义社会的改革思想;科学阐明了全面深化改革的目标任务、价值取向和跳出历史周期率的实践要求,丰富了马克思主义国家学说的思想内涵和核心要义,指明了防止国家由“社会公仆”蜕变为“社会主人”的现实路径。

关键词：全面深化改革唯物史观国家学说原创性贡献

Adaptive Robust Control for Quad-rotor based on a Compound Control Method 36

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Adaptive Robust Control for Quad-rotor based on a Compound C...

Spin polarization and production rate studies of surface muons in a novel solenoid capture system based on CSNS

第36届中国控制会议

作者： Rui Ding ran jiao Wusheng Chou School of Mechanical Engineering and Automation Beihang University

ISBN: (纸本)9781538629185

This paper proposes an adaptive robust control（ARC） scheme for quad-rotor to track 3D trajectory subject to unknown external disturbances and parametric *** proposed controller is based on a compound control method including back-stepping and sliding mode control（SMC）.Back-stepping is implemented to handle the nonlinearity of the dynamic model,complementary SMC is used to compensate the effect of external disturbances,and adaptive control is applied to estimate system parameters like mass in real *** asymptotic stability of the proposed ARC scheme has been proved by the Lyapunov stability *** simulations in various cases show the effectiveness,adaptability and robustness of the proposed ARC compared with PID control and robust control（RC） without adaptive control law.

关键词： Quad-rotor adaptive robust control sliding mode back-stepping parameter estimation

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Nuclear Science and Techniques 2017年第8期28卷 61-68页

作者： ran Xiao Yan-Fen Liu Xiao-Jie Ni Zi-Wen Pan Bang-jiao Ye State key Laboratory of Particle Detection and Electronics University of Science and Technology of China Hefei 230026 China Department of Modern Physics University of Science and Technology of China Hefei 230026 China Institute of High Energy Physics Chinese Academy ofSciences Beijing 100049 China

A novel surface muon capture system with a large acceptance was proposed based on the China spallation neutron source(CSNS).This system was designed using a superconducting solenoid where a long graphite target was put inside ***,the spin polarization evolution was studied in a constant uniform magnetic *** the magnetic field can interact with the spin of the surface muon,both the spin polarization and production rate of the surface muons collected by the new capture system were calculated by the *** results showed that the surface muons could still keep a high spin polarization([90%)with different magnetic fields(0–10 T),and the larger magnetic field is,the more surface muons can be ***,the proton phase space,Courant–Snyder parameters,and intensities of surface muons of different beam fractions were given with magnetic fields of 0 and *** solenoid capture system can focus proton and surface muon beams and collect p?and l?*** can also provide an intense energetic positron source.

关键词：自旋极化率采集系统 μ介子表面电磁生产均匀磁场自旋相互作用

Identification and functional analysis of arabinogalactan protein expressed in pear pollen tubes

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Journal of Integrative Agriculture 2023年第3期22卷 776-789页

作者： jiao Hui-jun WANG Hong-wei ran Kun DONG Xiao-chang DONG ran WEI Shu-wei WANG Shao-min Shandong Institute of Pomology Tai’an 271000P.R.China

Arabinogalactan proteins(AGPs)are widely distributed in the plant kingdom and play a vital role during the process of plant sexual *** this study,we performed a comprehensive identification of the PbrAGPs expressed in pear pollen and further explored their influences on pollen tube *** the 187 PbrAGPs that were found to be expressed in pear pollen tubes,38 PbrAGPs were specifically expressed in pollen according to the RNA-seq *** PbrAGPs were divided into two groups of highly expressed and specifically expressed in pear *** further tested their expression patterns using RT-PCR and *** of the PbrAGPs were expressed in multiple tissues and their expression levels were consistent with reads per kilobase per million map reads(RPKM)values during pollen tube growth,implying that PbrAGPs might be involved in the regulation of pear pollen tube *** also constructed phylogenetic trees to identify the functional genes in pear pollen tube ***,19 PbrAGPs(PbrAGP1 to PbrAGP19)were selected to test their influences on pollen tube *** proteins of the 19 PbrAGP-His were purified and used to treat pear pollen,and 11 of the PbrAGP-His recombinant proteins could promote pear pollen tube ***,pollen tube growth was inhibited when the expression levels of PbrAGP1 and PbrAGP5 were knocked down using an antisense oligonucleotide ***1 and PbrAGP5 were localized in the plasma membrane and might not alter the distribution of pectin in the pollen *** summary,this study identified the PbrAGPs expressed in pear pollen and lays the foundation for further exploring their functions in pollen tube growth.

关键词： arabinogalactan proteins pear pollen tube antisense oligodeoxynucleotides sexual reproduction

Regulation of Ti(C,N)deposition on hot surface of refractory in blast furnace hearth

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Journal of Iron and Steel Research International 2024年第6期31卷 1423-1435页

作者： Jian Cao Cui Wang Jjan-liang Zhang ke-xin jiao Guo-hua Zhang State key Laboratory of Advanced Metallurgy University of Science and Technology BeijingBeijing 100083China School of Metallurgical and Ecological Engineering University of Science and Technology BeijingBeijing 100083China

Ti(C,N)concentration was found to be lower on the hearth sidewall of a blast furnace and increased gradually toward the bottom of the blast *** Ti(C,N)protective layer in a blast furnace is ***,the formation of a Ti(C,N)protective layer was promoted by studying the heterogeneous nucleation principle of titanium compounds on different substances and regulation measures for the deposition process of titanium compounds on refractories or *** lattice disregistry between the titanium compounds and the main components in the refractory or the main impurities in the protective layer was calculated using a two-dimensional disregistry equation to study the heterogeneous nucleation principle of titanium *** results revealed that in refractory materials,the heterogeneous nucleation of carbonitride is weak when C,SiO_(2),and Al_(2)O_(3) are used as heterogeneous nucleation substrates,and the heterogeneous nucleation of carbonitride is strong when TiO_(2) and SiC are used as heterogeneous nucleation *** nucleation phases,TiC,TiN,Ti(C_(0.3),N_(0.7)),and Ti(C_(0.5),N_(0.5))have similar heterogeneous nucleation ability in single component refractory,and the type of carbonitride has little effect on the lattice *** impurities in the protective layer as the substrate phases are not conducive to the heterogeneous nucleation of *** CaS was used as the substrate phase,the heterogeneous nucleation ability of carbonitride was the *** carbon and alumina were not conducive to the heterogeneous nucleation of carbonitride,but carbon was more unfavourable than alumina.

关键词： Ti(C,N) Lattice disregistry Lattice constant Heterogeneous nucleation Regulation measure

Accelerated regeneration of the skeletal muscle in RNF13-knockout mice is mediated by macrophage-secreted IL-4/IL-6

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Protein & Cell 2014年第3期5卷 235-247页

作者： jiao Meng Xiaoting Zou Rimao Wu ran Zhong Dahai Zhu Yong Zhang The National Laboratory of Medical Molecular Biology Institute of Basic Medical Sciences Chinese Academy of MedicalSciences and School of Basic Medicine Peking Union Medical College Beijing 100005 China

RING finger protein 13 （RNF13） is a newly identified E3 ligase reported to be functionally significant in the reg- ulation of cancer development, muscle cell growth, and neuronal development. In this study, the function of RNF13 in cardiotoxin-induced skeletal muscle regener- ation was investigated using RNF13-knockout mice. RNF13-/- mice exhibited enhanced muscle regeneration --characterized by accelerated satellite cell proliferation --compared with wild-type mice. The expression of RNF13 was remarkably induced in macrophages rather than in the satellite cells of wild-type mice at the very early stage of muscle damage. This result indicated that inflammatory cells are important in RNF13-mediated satellite cell functions. The cytokine levels in skeletal muscles were further analyzed and showed that RNF13＂i＂ mice produced greater amounts of various cytokines than wild-type mice. Among these, IL-4 and IL-6 levels significantly increased in RNF13-/＂ mice. The accelerated muscle regeneration phenotype was abrogated by inhibiting IL-4/IL-6 action in RNF13＂/- mice with blocking antibodies. These results indicate that RNF13 deficiency promotes skeletal muscle regeneration via the effects on satellite cell niche mediated by IL-4 and IL-6.

关键词： RNF13 muscle regeneration satellite celniche. IL-4/IL-6

Notes on the supertribe Brachineuridi(Diptera:Cecidomyiidae)with description of two new species of the genus Cingola Fedotova & Sidorenko from China

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动物分类学报 2014年第1期39卷 154-161页

作者： ke-Long jiao Wen-Jun Bu Department of Horticulture Tianjin Agricultural University Institute of Entomology College of Life SciencesNankai University College of Environmental Science and Engineering Nankai University

This paper provides the notes on the supertribe Brachineuridi and a review of the diagnostic characteristics of the genus Cingola Fedotova ＆ Sidorenko with two new species from China. The generic diagnosis of Cingola is revised to give an adequate description and a key to males of all known Cingola species is given. Two new species, Cingola eircularis sp. nov. from Henan, Jiangxi and Yunnan, and Cingola ceratodicrata sp. nov. from Guizhou are described and illustrated. The type specimens were deposited in the Institute of Entomology, College of Life Sciences, Nankai University, Tianjin, China.

关键词： Cingola ceratodicrata Cingola circularis new species new record,Brachineuridi Cecidomyiidae Diptera China.

Evidence challenging the causal role of gut microbiota in inflammatory bowel diseases

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Gastroenterology Report 2023年第1期11卷 604-605页

作者： Na jiao Xiao ke Lixin Zhu Ruixin Zhu Department of Nephrology Children’s HospitalZhejiang University School of MedicineNational Clinical Research Center for Child HealthHangzhouZhejiangP.R.China The Second People's Hospital Affiliated to Fujian University of Chinese Medicine Fujian Clinical Medical Research Centre of Chinese Medicine for Spleen and StomachFuzhouFujianP.R.China Department of General Surgery(Colorectal Surgery) Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor DiseasesGuangdong Institute of GastroenterologyBiomedical Innovation CenterThe Sixth Affiliated HospitalSun Yat-sen UniversityGuangzhouGuangdongP.R.China Department of Gastroenterology the Shanghai Tenth People's HospitalSchool of MedicineSchool of Life Sciences and TechnologyTongji UniversityShanghaiP.R.China

Recently,Bourgonje et al.[1]investigated the antibody epitope repertoire in patients with inflammatory bowel diseases(IBD)[1].Using the high-throughput phage-display immunoprecipitation sequencing(PhIP-Seq)method,they made several significant findings,including elevated antibody reactivities against bacterial flagellins in patients with Crohn’s disease(CD)and the effectiveness of the antibody epitope pattern in differentiating between CD/ulcerative colitis and healthy controls[1].

关键词： diseases al. elevated

Influences of physical properties of two-phase mixture on void fraction in an annular vessel

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Nuclear Science and Techniques 2004年第4期15卷 243-247页

作者： LIXiao-Ming BIQin-Cheng FENGQuan-ke CHENTing-Kuan DUShe-jiao SchoolofEnergyandPowerEngineeringXi′anjiaotongUniversityXi′an710049 TheStatekeyLaboratoryofMultiphaseFlowinPowerEngineering Xi′anJiaotongUniversityXi′an710049

To keep the void fraction of two-phase hydrogen in the moderator cell of the cold neutron source (CNS)of China Advanced Research Reactor (CARR) to a specified range, an annular vessel with the same size as the actual moderator cell was used as test section. Deionized water and alcohol, sucrose, and sodium chloride solutions with different concentrations were used as working fluid to find out influences of physical properties, such as density, viscosity and surface tension, of the two-phase mixture on void fraction. The tests proved that the ratio of surface tension to density of liquid phase has great influence on void fraction: the larger the ratio, the smaller the void *** the ratio of surface tension to density of Freon 113 is lower than that of liquid hydrogen, Freon 113 can be used as a working fluid to study the void fraction in the two-phase hydrogen thermosiphon loop in the CNS of CARR and the results will be conservative.

关键词：双相流表面张力密度中子源环形导管