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| 1 | Magnetic resonance imaging with three-dimensional fast imaging employing steady-state acquisition with phase-cycled and short T1 inversion recovery pulse sequence for evaluating brachial plexus injury显示文摘There is a large amount of fat in the postganglionic segment of the brachial plexus nerve.The use of short T1 inversion recovery pulse sequence may improve signal strength of the brachial plexus postganglionic segment.The present study revealed that the combination of three-dimensional fast imaging employing steady-state acquisition with phase-cycled and short T1 inversion recovery pulse sequence clearly displayed the anatomical morphology and structure of the brachial plexus nerve,together with maximum intensity projection,volume rendering and other three-dimensional reconstruction techniques.Our results suggested that this method is also suitable for providing accurate assessment and diagnosis of the site,severity and scope of brachial plexus injury. | Dianxiu Ning Meiyu Sun Bo Sun Li Zhao Weisheng Zhang Lijun Wang Shaowu Wang Ailian Liu Jianlin Wu Zhijin Lang Di Ning Guanfu Liu Xiaochen Ji Xiufeng Wang | 2011 | Neural Regeneration Research2011，6，14： | 7 |
| 2 | Molecular characteristics of the omp A gene of serotype B Chlamydia trachomatis in Qinghai Tibetan primary school students显示文摘To study the molecular characteristics of Chlamydia trachomatis, the major outer membrane protein gene(omp A) of C. trachomatis from primary school students with trachoma residing in the Qinghai Tibetan area was sequenced and compared with the same serotype in Gen Bank. In Jianshetang Primary School and Galeng Central Primary School in the Galeng Tibetan Township of Qinghai Haidong Sala Autonomous County, scraped samples were collected from the upper tarsal conjunctiva and lower conjunctival sac of both eyes of 45 students with trachoma, stored at 4°C, and transported to Beijing Tongren Hospital by air within 24 h. The samples were screened for C. trachomatis by real-time PCR. The omp A gene from the C. trachomatis-positive samples was amplified by nested PCR. The serotype was confirmed by National Center for Biotechnology Information(NCBI) BLAST search and homology analysis. The entire omp A gene sequence was compared with the corresponding gene sequences of serotype B strains available in Gen Bank. Of the 45 students aged 6–13 years with trachoma, 26 C. trachomatis-positive students were identified by the initial real-time PCR screening(average age,(9.09±1.63) years; sex ratio, 1.0), accounting for 57.78%(26/45). The cycle threshold values for real-time PCR were 16.79–37.77. Half(13/26) of C. trachomatis-positive students had a bacterial copy number of >105. The compliance rate of the omp A gene sequences with the C. trachomatis serotype B strains in Gen Bank was up to 99%. Two novel genetic mutations were found when the omp A gene was compared with those of the 11 serotype B strains in Gen Bank. The two non-synonymous mutations were located at(i) position 271 in the second constant domain, an adenine(A) to guanine(G) substitution(ACT?GCT), changing the amino acid at position 91 from threonine to alanine(Thr?Ala) in all 26 strains; and(ii) position 887 in the fourth variable domain, a cytosine(C) to thymine(T) substitution(GCA?GTA), changing the amino acid at residue 296 from alanine to valine(Ala?Val) in four of the 26 strains. Six mutations were identified relative to ATCC VR-573. The strains could be divided into two gene clusters according to the mutation at nucleotide position 887: CQZ-1(China Qinghai Tibetan-1) and CQZ-2(China Qinghai Tibetan-2). We thus detected two novel serotype B mutant strains of C. trachomatis among study subjects with trachoma. | Xue Li Shaoya Zhang Qingfeng Liang Mei Wang Ailian Hu Xiuyuan Li Benshan Yang Mingxin Zhang Ningli Wang Xinxin Lu | 2016 | Science China(Life Sciences)2016，59，6： | 6 |
| 3 | Hydrothermal Self-assembly Synthesis of Mn3O4Reduced Graphene Oxide Hydrogel and Its High Electrochemical Performance for Supercapacitors显示文摘在现在的工作 Mn3O4/reduced graphene 氧化物 hydrogel (Mn3O4-rGOH ) 与三维(3D ) 网络被制作由一热水自己组装线路。同样获得的样品的形态学,作文,和微观结构用粉末X光检查衍射( XRD )被描绘,X光检查光电子光谱学( XPS ), thermogravimetry 分析( TG ),原子吸收 spectrometry ( AAS ),回答扫描电子显微镜学( FESEM )和传播电子显微镜( TEM )的排放。而且,电气化学的行为被周期的 voltammogram (CV ) 评估, galvanostatic 费用分泌物和电气化学的阻抗光谱学(EIS ) 。测试结果显示有 6.9% Mn3O4 的 hydrogel 完成了 148 F | Li Li Zhongai Hu Yuying Yang Pengju Liang Ailian Lu Huan Xu Yingying Hu Hongying Wu | 2013 | Chinese Journal of Chemistry2013，31，10： | 6 |
| 4 | Etiological characteristics of chlamydia trachoma conjunctivitis of Primary Boarding School students in the Qinghai Tibetan area显示文摘The aim of this study was to investigate the etiological characteristics of Chlamydia trachomatis conjunctivitis among resident students at primary schools in the Qinghai Tibetan area in order to understand the distribution of C. trachomatis and other pathogenic microorganisms, to detect the isolation rate of infectious pathogens, and to provide an evidence for further targeted efforts in the prevent of sporadic trachoma efforts. From two primary schools in Qinghai Province, ocular samples from 35 students who were clinically diagnosed as trachoma cases and 60 normal controls were obtained by swabbing their upper eyelids and lower conjunctival sacs. Samples were preserved at 4°C and airlifted to Beijing Tongren Hospital within 24 h. Real-time polymerase chain reaction(RT-PCR) was used to screen for C. trachomatis, and nested PCR was used to amplify a fragment of the omp A gene for serotype confirmation. Bacterial cultivation and sensitivity tests were conducted based on the 2015 version of the Clinical and Laboratory Standards Institute. Adenovirus, herpes simplex virus, cytomegalovirus, and Epstein-Barr virus were screened by RT-PCR. Among the 35 students with trachoma, 8 came from the Jianshetang Primary School and 27 came from the Central Primary School. Two novel C. trachomatis B serotypes(Gen Bank accession numbers KU737520 and KU737521) were detected based on a sequence analysis of the omp A gene. Single C. trachomatis infections accounted for 42.86%(9/21) of the cases, and infections with multiple bacteria, particularly Haemophilus influenzae, Staphylococcus aureus, Moraxella catarrhalis, and Streptococcus pneumoniae, accounted for the remaining 57.14%(12/21). Of the 14 C. trachomatis-negative samples, one was positive for adenoviral infection(serotype D) and 13 were positive for bacterial infections(H. influenzae, M. catarrhalis, S. pneumoniae, S. aureus, streptococci other than S. pneumoniae, Staphylococcus epidermidis, Corynebacterium, and Arthrobacterium). In addition to C. trachomatis, the other bacteria and virus that were detected in the boarding students of primary schools in the Qinghai Tibetan area should be emphasized in trachoma prevention and control. | Mei Wang Xinxin Lu Ailian Hu Mingxin Zhang Xue Li Shijing Deng Ningli Wang | 2016 | Science China(Life Sciences)2016，59，6： | 4 |
| 5 | Protein phosphatase PP4 is overexpressed in human breast and lung tumors显示文摘 | Bo Wang Ailian Zhao Lingling Sun Xueyan Zhong Jianing Zhong Haibo Wang Minhua Cai Jing Li Yi Xu Ji Liao Jianli Sang Dipanj an Chowdhury Gerd P Pfeifer Yun Yen Xingzhi Xu | 2008 | Cell Research2008，18，9： | 2 |
| 6 | Virtual source for rotational symmetric Lorentz-Gaussian beam显示文摘 | Sun Qiongge Li Ailian Zhou Keya | 2012 | Chin Opt Lett2012，10，06： | 1 |
| 7 | Prevalence of Visual Impairment among Adults in China: The Beijing Eye Study显示文摘 | Liang Xu Tongtong Cui Hua Yang Ailian Hu Ke Ma Yuanyuan Zheng Baochen Sun Jianjun Li Guizhi Fan Jost B. Jonas | 2006 | American Journal of Ophthalmology2006，，3： | 1 |
| 8 | Refractive Error in Urban and Rural Adult Chinese in Beijing显示文摘 | Liang Xu Jianjun Li Tongtong Cui Ailian Hu Guizhi Fan Rongxiu Zhang Hua Yang Baochen Sun Jost B. Jonas | 2005 | Ophthalmology2005，，10： | 1 |
| 9 | Competitive adsorption of Hg 2+ , Pb 2+ and Co 2+ ions on polyacrylamide/attapulgite显示文摘 | Shouyong Zhou Ailian Xue Yijiang Zhao Qiwei Wang Yan Chen Meisheng Li Weihong Xing | 2010 | Desalination2010，，1： | 1 |
| 10 | Adsorption of Hg 2+ from aqueous solution onto polyacrylamide/attapulgite显示文摘 | Yijiang Zhao Yan Chen Meisheng Li Shouyong Zhou Ailian Xue Weihong Xing | 2009 | Journal of Hazardous Materials2009，，1： | 1 |
| 11 | An overview of the application of installation diagnostic technology in China's electric power industry显示文摘Installation diagnostic technology is a synthetic applied technol-ogy emerging recently,which is a methodology for evaluatingthe stress,worsening,fault,strength,function etc.,without disassem-bling the installation.The position,degree as well as cause of abnor-mality can be detected during operation using an installation diagno-sis system,thereby predicting and evaluating its reliability and deter-mining the repairing method. | Li Changxi Dai Ailian Chinese Association of Power Installation Diagnostic Technology | 1991 | Electricity1991，，1： | 0 |
| 12 | Behavioral response of pregnant ewes to high ambient temperature in loose housing system显示文摘In order to investigate the behavioral responses of pregnant ewes to high ambient temperature in a loose housing system,eighty-seven pregnant ewes(Chinese little fat-tailed sheep,Ovis aries)from the same loose house were chosen,and nine ewes with the similar body weight and age were marked for later individual behavioral observation.The ambient temperature and relative humidity were recorded,and the individual behaviors of the pregnant ewes were observed continuously from 04:50 to 20:00 once every other day for 14 days.The behavioral state of all the pregnant ewes was recorded once every hour from 5:00 to 20:00,the number of pregnant ewes selecting specific lying areas(designated as area A and area B),was recorded at 15 minute intervals from 12:00 to 17:00 everyday.The final results show that the behavioral durations are significantly different in eating and drinking,rumination,rest,and locomotion for pregnant ewes(P<0.05).The time spent in lying for rumination or rest is significantly longer than that for locomotion(P<0.05).Temperature has a significant effect on the number of pregnant ewes lying on the floor(P<0.05).There are significant differences for pregnant ewes’preference of area A and area B for lying at temperatures ranging from 27.0℃to 31.0℃(P<0.05).The results indicate that the lying behavior is significantly more than the locomotion behavior for the pregnant ewes in the loose housing systems under the high ambient temperature. | Geng Ailian Zang Qiang Chen Gang Shi Zhengxiang Li Baoming | 2008 | International Journal of Agricultural and Biological Engineering2008，1，1： | 0 |
| 13 | Preparation and properties of a low-cost porous ceramic support from low-grade palygorskite clay and silicon-carbide with vanadium pentoxide additives显示文摘Alow-cost porous ceramic support was prepared from low-grade palygorskite clay(LPGS) and silicon carbide(SiC)with vanadium pentoxide(V_(2) O_(5)) additives by a dry-press forming method and sintering.The effects of SiC-LPGS ratio,pressing pressure,carbon powder pore-forming agent and V_(2) O_(5) sintering additives on the microstructure and performance of the supports were investigated.The addition of an appropriate amount of SiC to the LPGS can prevent excessive shrinkage of the support during sintering,and increase the mechanical strength and open porosity of the supports.The presence of SiC(34.4%) led to increases in the open porosity and mechanical strength of 40.43% ± 0.21% and(17.76 ± 0.51) MPa,respectively,after sintering at 700℃ for 3 h.Because of its low melting point,V_(2) O_(5) can melt to liquid during sintering,which increases the mechanical strength of the supports and retains the porosity.Certainly,this can also encourage efficient use of the LPGS and avoid wasting resources. | Zhaoru Fan Shouyong Zhou Ailian Xue Meisheng Li Yan Zhang Yijiang Zhao Weihong Xing | 2021 | Chinese Journal of Chemical Engineering2021，34，1： | 0 |
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