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The utilization of water resources and its variation tendency in Tarim River Basin

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Chinese Science Bulletin 2006年第A1期51卷 16-24页

作者： YE Mao xu Hailiang SONG yudong Xinjiang Institute of Ecology and Geography Chinese Academy of Sciences Urumqi 830011 China

水资源有效利用在 Tarim 是生态的改进和经济开发的关键河盆。在整个河盆分析水资源利用和它的变化趋势是必要的。在八个气象学的车站和十五个水文学车站基于监视数据和形成，时间系列的方法，回归分析被用于在特别在源流和主流的区域... 详细信息

水资源有效利用在 Tarim 是生态的改进和经济开发的关键河盆。在整个河盆分析水资源利用和它的变化趋势是必要的。在八个气象学的车站和十五个水文学车站基于监视数据和形成，时间系列的方法，回归分析被用于在特别在源流和主流的区域分析水资源利用和变化趋势最近 10 年。量的结果显示源流区域的流入在过去的 40 年里有一个增加的趋势到不同程度。增加趋势的流量从 1994 ～ 2002 是更重要的，它证明在源流的水资源条件在一个优点。然而，与 25 的体积在水的条件下面增加#

关键词：新疆塔里木盆地水资源肯德尔测序

A Valence Electron Structure Criterion of Ionic Conductivity of Sr- and Mg-doped LaGaO_3 Ceramics

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Journal of Materials Science & Technology 2006年第2期22卷 215-219页

作者： Min SHI Ning LIU yudong xu Can WANG Yupeng YUAN P.Majewski Department of Materials Science and Engineering Hefei University of Technology Hefei 230009 China Max-Planck-Institute for Metals Research Stuttgart 70569 Germany

The valence electron structures of Sr- and Mg-doped LaGaO3 ceramics with different compositions were calculated by Empirical Electron Theory of Solids and Molecules （EET）. A criterion for the ionic conductivity was proposed, i.e. the 1/（nAnB） increases with increasing the ionic conductivity when x or y〈20% （in molar fraction）.

关键词： Empirical electron theory of solids and molecules (EET) Valence electron structure LaGaO3 ceramics Ionic conductivity

Serum from asthmatic rat treated with acupuncture inhibits acetyl-choline-induced contractile responses of airway smooth muscle cells

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Journal of Traditional Chinese Medicine 2017年第1期37卷 101-107页

作者： xu yudong Yin Leimiao Park Gyoung-Hee Wang yu Wang Wenqian Liu Yanyan Yang Yongqing Laboratory of Molecular Biology Shanghai Research Institute of Acupuncture and MeridianYueyang Hospital of Integrated Traditional Chinese and Western MedicineShanghai University of Traditional Chinese MedicineShanghai 200030China

OBJECTIVE: To investigate the influence of serum from asthmatic rat treated with acupuncture(acupuncture serum) on the contractile responses of airway smooth muscle cells(ASMCs).METHODS: OVA-induced asthmatic rats were subject to acupuncture treatment at the points of Dazhui(GV 14), Fengmen(BL 12), and Feishu(BL 13).The resulting serum was collected, as well as serum from normal animals. Contraction of ASMCs was induced with 10 μM acetylcholine(Ach), and acupuncture serum or normal serum was supplemented 15 min later. The effects of the sera on the changes in cell length, width, and surface areawere monitored in real time via a live cell imaging ***: The contraction rates of ASMCs 15 min and 30 min after Ach stimulation reached 38.2% ±3.8% and 49.7% ± 4.6%, both of which were significantly higher than unstimulated control cells(P <0.01). Acupuncture serum at the 1∶100 dosage reduced the contraction rate of ASMCs from 40.1% ±5.1% to 17.6% ± 6.5%(P < 0.01). Thus, the treatment significantly inhibited the Ach-induced contractile responses of ASMCs and yielded a relaxation efficiency of 58%, which was greater than the effects obtained with a 1∶250 dosage. Treatment with acupuncture serum at 1∶500 dosage or normal serum displayed no clear effect of suppressing Ach-induced contraction of ***: Our data suggest that acupuncture serum has the effect of inhibiting Ach-induced contraction of ASMCs, thereby promoting relaxation of the cells.

关键词： Asthma Serum Acupuncture Myocytes smooth muscle Acetylcholine Muscle contraction

Wettability and Bonding between Ni and Ti(C,N)with Multiple Carbide Additions

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Journal of Materials Science & Technology 2005年第1期21卷 53-59页

作者： Ning LIU, Minghai CHEN, yudong xu, Jie ZHOU and Min SHIDepartment of Materials Science and Engineering, Hefei University of Technology, Hefei 230009, ChinaProf., Ph.D. Dept. of Mat. Sci. and Eng. Hefei Univ. of Technol. Hefei 230009 China

The wettability and bonding in Ni/Ti(C, N) systems with multiple carbide additions were studied by sessile drop technique and vacuum brazing technique, respectively. The phase characterizations of substrates and fracture surfaces were conducted by XRD. The microstructures at metal/ceramic interfaces and fracture surfaces were observed via SEM in back scattered mode and second electron mode, respectively. Furthermore, an X-ray energy-dispersive spectrometer (EDS) attached to SEM was used to study the elements diffusion in interfacial regions. The results reveal that diffusion and dissolution mechanism controlled reactive wetting takes place in the system in high temperature wetting. Results also show that the contact angles decrease with multiple carbide additions, and the effect of multiple carbide additions is stronger than that of single additions. The contact angle reaches the lowest value in the lowest TiC content case. The enhancement of the wettability is due to alloying procedure during high tempe

关键词： Interfaces Diffusion Ti(C, N)-based cermets Wettability Bonding

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湘西刘氏小儿推拿流派的学术特色与应用

中医康复 2025年第2期2卷 61-64,69页

作者：龙洁汪丽婷魏丹丹吴全龙徐玉东上海中医药大学上海201203 上海市针灸经络研究所上海200030

湖南湘西刘氏小儿推拿是我国主要小儿推拿流派之一,起源于清朝咸丰同治年间,至今已传承六代,目前是省级非物质文化遗产,国家中医药管理局确定其为国家流派传承工作室。湘西刘氏小儿推拿的学术特色主要有:以五行学说为理论指导,首创了“... 详细信息

湖南湘西刘氏小儿推拿是我国主要小儿推拿流派之一,起源于清朝咸丰同治年间,至今已传承六代,目前是省级非物质文化遗产,国家中医药管理局确定其为国家流派传承工作室。湘西刘氏小儿推拿的学术特色主要有:以五行学说为理论指导,首创了“推五经”疗法;在“推拿八法”的基础上,融合苗医、中医技术,创立了“刘氏小儿推拿十法”和各种复式手法;注重开阖有序,阴阳协调;独创分经脉诊法,分别为单经病脉诊、单侧复合病脉诊、双侧复合病脉诊。目前,湘西刘氏小儿推拿在小儿呼吸、消化、神经系统疾病的临床应用较广泛,且治疗效果良好。

关键词：湘西刘氏小儿推拿 “推五经” 脏腑辨证分经脉诊呼吸系统疾病消化系统疾病神经系统疾病

Difference in calcium ion precipitation between free and immobilized Halovibrio mesolongii HMY2

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Journal of Environmental Sciences 2022年第12期34卷 184-200页

作者： Huaxiao Yan Meiyu Huang Jihan Wang Heding Geng Xiyu Zhang Ziyang Qiu Yongliang Dai Zuozhen Han yudong xu Long Meng Lanmei Zhao Maurice E.Tucker Hui Zhao College of Chemical and Biological Engineering College of Safety and Environmental EngineeringCollege of Earth Science and EngineeringShandong University of Science and TechnologyQingdao 266590China Laboratory for Marine Mineral Resources Center for Isotope Geochemistry and GeochronologyQingdao National Laboratory for Marine Science and TechnologyQingdao 266237China School of Earth Sciences University of BristolBristol BS81RJUK Cabot Institute University of BristolCantock’s CloseBristol BS81UJUK

Biomineralization has become a research focus in wastewater treatment due to its much lower costs compared to traditional ***,the low sodium chloride(NaCl)-tolerance of bacteria limits applications to only water with low NaCl ***,calcium ions in hypersaline wastewater(10%NaCl)were precipitated by free and immobilized Halovibrio mesolongii HMY2 bacteria and the differences between them were *** results show that calcium ions can be transformed into several types of calcium carbonate with a range of morphologies,abundant organic functional groups(C-H,C-O-C,C=O,etc),protein secondary structures(β-sheet,α-helix,3_(10)helix,andβ-turn),P=O and S-H indicated by P2p and S2p,and more negativeδ^(13)C_(PDB)(‰)values(-16.8‰to-18.4‰).The optimal conditions for the immobilized bacteria were determined by doing experiments with six factors and five levels and using response surface *** the action of two groups of immobilized bacteria prepared under the optimal conditions,by the 10^(th)day,Ca^(2+)ion precipitation ratios had increased to 79%-89%and 80%-88%with changes in magnesium ion *** ions can significantly inhibit the calcium ion precipitation,and this inhibitory effect can be decreased under the action of immobilized *** induced by immobilized bacteria always aggregated together,had higher contents of Mg,P,and S,lower stable carbon isotope values and less well-developed protein secondary *** study demonstrates an economic and eco-friendly method for recycling calcium ions in hypersaline wastewater,providing an easy step in the process of desalination.

关键词： Biomineralization Halovibrio mesolongii Hypersaline wastewater Calcium ion removal Intracellular aragonite

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混凝沉淀、一体化氧化沟工艺处理化纤废水

中国给水排水 2000年第2期16卷 44-46页

作者：许玉东福建省环境保护设计院福建福州350003

工程实践表明，该处理工艺具有工艺流程简单、处理效果好、运行稳定、基建和运行费用低等特点。

关键词：化纤废水废水处理混凝沉淀一体化氧化沟

SYNTHESIS OF STRONTIUM-AND MAGNESIUM-DOPED LANTHANUM GALLATE BY GLYCINE-NITRATE COMBUSTION METHOD

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China Particuology 2006年第1期4卷 9-12页

作者： Ning Liu Yupeng Yuan Min Shi yudong xu P. Majewsk F. Aldinger Department of Materials Science and Engineering Hefei University of Technology Hefei 230009 P. R. China Max-Planck-Insitut für Metallforschung. P-ulvermetallurgisches-Laboratorium Heisenbergstr.5.D-70569 StuttgartGermany

Sr- and Mg-doped lanthanum gallate powders with the composition of La0.55Sr0.15Ga0.85Mg0.15O2.85were synthesized by a glycine-nitrate combustion method. Powders prepared under different fuel combustion conditions were investigated by XRD and TEM. The results show that, under slightly rich fuel condition, the product powders contain less impurity phases, and powders prepared by the glycine-nitrate combustion contain far less impurity phases and have smaller particle sizes than those prepared by solid-state reaction method or acrylamide polymerization technique.

关键词： glycine-nitrate combustion method solid-state reaction method acrylamide polymerization technique,phase constitution

Eco-water conveyances applied to control desertification at the lower reaches of the Tarim River

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Journal of Geographical Sciences 2005年第3期15卷 360-366页

作者： YE Mao xu Hailiang SONG yudong Xinjiang Institute of Ecology and Geography CAS Urumqi 830011 China

The lower reaches of the Tarim River are one of the areas suffering from most severe sandy desertification in Xinjiang, Northwest China. Irrational utilization of water and land resources results in eco-environmental deterioration in the Tarim River. In May 2000, the local government carried out the water conveyances project in the Tarim River. The influence of water conveyance on desertification reversion is analyzed and discussed according to the monitoring data in the past three years. Based on monitored data of the nine observed sections, along the channel of conveyance, the intensity and scope of desertification reversion in the upper reaches are larger than those in the lower reaches. Dynamic changes of desertification reversion are more obvious from the channel of conveyance to its two sides. However, the range of influence and intensity of desertification reversion is limited at present. It is suggested that the way and range of water conveyances should be adjusted in the future.

关键词： eco-water conveyances project (EWCP) the Tarim River desertification reversion influence