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| 1 | Follow-up study of hepatitis C virus infection in uremic patients on maintenance hemodialysis for 30 months显示文摘INTRODUCTIONA high prevalence of antibodies to hepatitis C virus(HCV)(range from 3.3%-80%)has beenreported in hemodialysis(HD)patients,andworrisome as it often becomes chronic and induceschronic liver disease,therefore thenephrologists face a major challenge of how toprevent it.The main route of HCV transmission | Nian Song Wang Lu Tan Liao Yan Juan Zhu Wei Pan Fang Fang | 2000 | World Journal of Gastroenterology2000,6,6: | 17 |
| 2 | The enhanced X-ray Timing and Polarimetry mission—eXTP显示文摘In this paper we present the enhanced X-ray Timing and Polarimetry mission—eXTP. eXTP is a space science mission designed to study fundamental physics under extreme conditions of density, gravity and magnetism. The mission aims at determining the equation of state of matter at supra-nuclear density, measuring effects of QED, and understanding the dynamics of matter in strong-field gravity. In addition to investigating fundamental physics, eXTP will be a very powerful observatory for astrophysics that will provide observations of unprecedented quality on a variety of galactic and extragalactic objects. In particular, its wide field monitoring capabilities will be highly instrumental to detect the electro-magnetic counterparts of gravitational wave sources.The paper provides a detailed description of:(1) the technological and technical aspects, and the expected performance of the instruments of the scientific payload;(2) the elements and functions of the mission, from the spacecraft to the ground segment. | ShuangNan Zhang Andrea Santangelo Marco Feroci YuPeng Xu FangJun Lu Yong Chen Hua Feng Shu Zhang Sφren Brandt Margarita Hernanz Luca Baldini Enrico Bozzo Riccardo Campana Alessandra De Rosa YongWei Dong Yuri Evangelista Vladimir Karas Norbert Meidinger Aline Meuris Kirpal Nandra Teng Pan Giovanni Pareschi Piotr Orleanski QiuShi Huang Stephane Schanne Giorgia Sironi Daniele Spiga Jiri Svoboda Gianpiero Tagliaferri Christoph Tenzer Andrea Vacchi Silvia Zane Dave Walton ZhanShan Wang Berend Winter Xin Wu Jean J.M.in't Zand Mahdi Ahangarianabhari Giovanni Ambrosi Filippo Ambrosino Marco Barbera Stefano Basso Jörg Bayer Ronaldo Bellazzini Pierluigi Bellutti Bruna Bertucci Giuseppe Bertuccio Giacomo Borghi XueLei Cao Franck Cadoux Francesco Ceraudo TianXiang Chen Yu Peng Chen Jerome Chevenez Marta Civitani Wei Cui WeiWei Cui Thomas Dauser Ettore Del Monte Sergio Di Cosimo Sebastian Diebold Victor Doroshenko Michal Dovciak YuanYuan Du Lorenzo Ducci QingMei Fan Yannick Favre Fabio Fuschino JoséLuis Ga'lvez Min Gao MingYu Ge Olivier Gevin Marco Grassi QuanYing Gu YuDong Gu DaWei Han Bin Hong Wei Hu Long Ji ShuMei Jia WeiChun Jiang Thomas Kennedy Ingo Kreykenbohm Irfan Kuvvetli Claudio Labanti Luca Latronico Gang Li MaoShun Li Xian Li Wei Li ZhengWei Li Olivier Limousin HongWei Liu XiaoJing Liu Bo Lu Tao Luo Daniele Macera Piero Malcovati Adrian Martindale Malgorzata Michalska Bin Meng Massimo Minuti Alfredo Morbidini Fabio Muleri Stephane Paltani Emanuele Perinati Antonino Picciotto Claudio Piemonte JinLu Qu Alexandre Rachevski Irina Rashevskaya Jerome Rodriguez Thomas Schanz ZhengXiang Shen LiZhi Sheng JiangBo Song LiMing Song Carmelo Sgro Liang Sun Ying Tan Phil Uttley Bo Wang DianLong Wang GuoFeng Wang Juan Wang LangPing Wang YuSa Wang Anna L.Watts XiangYang Wen Jörn Wilms ShaoLin Xiong JiaWei Yang Sheng Yang YanJi Yang Nian Yu WenDa Zhang Gianluigi Zampa Nicola Zampa Andrzej A.Zdziarski AiMei Zhang ChengMo Zhang Fan Zhang Long Zhang Tong Zhang Yi Zhang XiaoLi Zhang ZiLiang Zhang BaoSheng Zhao ShiJie Zheng Yu Peng Zhou Nicola Zorzi J.Frans Zwart | 2019 | Science China(Physics,Mechanics & Astronomy)2019,62,2: | 11 |
| 3 | The Ghd7 transcription factor represses ARE1 expression to enhance nitrogen utilization and grain yield in rice显示文摘The genetic improvement of nitrogen use efficiency(NUE)of crops is vital for grain productivity and sustainable agriculture.However,the regulatory mechanism of NUE remains largely elusive.Here,we report that the rice Grain number,plant height,and heading date7(Ghd7)gene genetically acts upstream of ABC1 REPRESSOR1(ARE1),a negative regulator of NUE,to positively regulate nitrogen utilization.As a transcriptional repressor,Ghd7 directly binds to two Evening Element-like motifs in the promoter and intron 1 of ARE1,likely in a cooperative manner,to repress its expression.Ghd7 and ARE1 display diurnal expression patterns in an inverse oscillation manner,mirroring a regulatory scheme based on these two loci.Analysis of a panel of 2656 rice varieties suggests that the elite alleles of Ghd7 and ARE1 have undergone diversifying selection during breeding.Moreover,the allelic distribution of Ghd7 and ARE1 is associated with the soil nitrogen deposition rate in East Asia and South Asia.Remarkably,the combination of the Ghd7 and ARE1 elite alleles substantially improves NUE and yield performance under nitrogen-limiting conditions.Collectively,these results define a Ghd7–ARE1-based regulatory mechanism of nitrogen utilization,providing useful targets for genetic improvement of rice NUE. | Qing Wang Qingmei Su Jinqiang Nian Jian Zhang Meng Guo Guojun Dong Jiang Hu Rongsheng Wang Changshuo Wei Guanwen Li Wan Wang Hui-Shan Guo Shaoyang Lin Wenfeng Qian XianzhiXie Qian Qian Fan Chen Jianru Zuo | 2021 | Molecular Plant2021,14,6: | 10 |
| 4 | 声波激励的超小型纳机电系统磁电天线显示文摘当前的小型天线依赖于电磁波的谐振,因此天线的尺寸与电磁波波长相关。典型的天线尺寸大于波长的1/10,而进一步缩小天线尺寸在近十年来都是一个公开的挑战。介绍一种通过悬浮铁氧/压电薄膜异质结构的声波激励纳机械磁电天线。这种磁电天线通过其在声波谐振频率处的磁电效应接收和发射电磁波。磁电天线中的体声波激发铁磁薄膜的磁化振荡,产生电磁波的辐射;反之,天线感应电磁波的磁场,得到压电电压输出。这种磁电天线(尺寸仅为波长的千分之一)比现有小型天线的尺寸小1到2个数量级,但性能却没有降低,在便携式无线通信系统中具有很大的应用潜力。 | Tianxiang Nan Hwaider Lin Yuan Gao Alexei Matyushov Guoliang Yu Huaihao Chen Neville Sun Shengjun Wei Zhiguang Wang Menghui Li Xinjun Wang Amine Belkessam Rongdi Guo Brian Chen James Zhou Zhenyun Qian Yu Hui Matteo Rinaldi Michael E.McConney BrANDon M.Howe Zhongqiang Hu John G.Jones Gail J.Brown Nian Xiang Sun 张建强(翻译) 陈鼎鼎(审校) | 2017 | 通信对抗2017,36,4: | 8 |
| 5 | Sox9 augments BMP2-induced chondrogenic differentiation by downregulating Smad7 in mesenchymal stem cells(MSCs)显示文摘Cartilage injuries caused by arthritis or trauma pose formidable challenges for effective clinical management due to the limited intrinsic proliferative capability of chondrocytes.Autologous stem cell-based therapies and transgene-enhanced cartilage tissue engineering may open new avenues for the treatment of cartilage injuries.Bone morphogenetic protein 2(BMP2)induces effective chondrogenesis of mesenchymal stem cells(MSCs)and can thus be explored as a potential therapeutic agent for cartilage defect repair.However,BMP2 also induces robust endochondral ossification.Although the precise mechanisms through which BMP2 governs the divergence of chondrogenesis and osteogenesis remain to be fully understood,blocking endochondral ossification during BMP2-induced cartilage formation may have practical significance for cartilage tissue engineering.Here,we investigate the role of Sox9-donwregulated Smad7 in BMP2-induced chondrogenic differentiation of MSCs.We find that overexpression of Sox9 leads to a decrease in BMP2-induced Smad7 expression in MSCs.Sox9 inhibits BMP2-induced expression of osteopontin while enhancing the expression of chondrogenic marker Col2a1 in MSCs.Forced expression of Sox9 in MSCs promotes BMP2-induced chondrogenesis and suppresses BMP2-induced endochondral ossification.Constitutive Smad7 expression inhibits BMP2-induced chondrogenesis in stem cell implantation assay.Mouse limb explant assay reveals that Sox9 expands BMP2-stimulated chondrocyte proliferating zone while Smad7 promotes BMP2-intitated hypertrophic zone of the growth plate.Cell cycle analysis indicates that Smad7 induces significant early apoptosis in BMP2-stimulated MSCs.Taken together,our results strongly suggest that Sox9 may facilitate BMP2-induced chondrogenesis by downregulating Smad7,which can be exploited for effective cartilage tissue engineering. | Chen Zhao Wei Jiang Nian Zhou Junyi Liao Mingming Yang Ning Hu Xi Liang Wei Xu Hong Chen Wei Liu Lewis L.Shi Leonardo Oliveira Jennifer Moriatis Wolf Sherwin Ho Aravind Athiviraham H.M.Tsai Tong-Chuan He Wei Huang | 2017 | Genes & Diseases2017,4,4: | 7 |
| 6 | Multipotent stem cells isolated from the adult mouse retina are capable of producing functional photoreceptor cells显示文摘各种各样的干细胞类型在对待光敏电阻器为他们的潜在的申请被测试了退化疾病,例如视网膜炎 pigmentosa (RP ) 和年龄相关的有斑点的退化(AMD ) 。仅仅胚胎的干细胞(转换字符) 到目前为止被显示了产生恢复光敏电阻器缺乏的老鼠的轻反应的功能的光敏电阻器房间,但是仍然有肿瘤形成的一些担心。在这研究,我们有成功地有教养的 Nestin + Sox2 + Pax6 + multipotent 从成年老鼠视网膜的网膜的干细胞(RSC ) ,它能够生产恢复跟随移植的光敏电阻器缺乏的 rd1 异种老鼠的轻反应的功能的光敏电阻器房间。在他们面对 FGF 和 EGF 为超过 35 个段落被扩展了以后,有教养的 RSC 仍然维持稳定的增长和区别潜力。在合适的区别条件下面,他们能区分进在成年视网膜发现的所有主要网膜的房间类型。更重要地,他们能高效地在优化区别条件下面区分进光敏电阻器房间。直到慢慢地堕落的 rd7 异种的 subretinal 空间的后面的移植看,导出 RSC 的光敏电阻器房间与居民一起集成到视网膜,词法上类似于的内长的光敏电阻器和形成的 synapases 网膜的神经原。当移植了进光敏电阻器缺乏的 rd1 异种老鼠的眼睛时,一个 RP 模型,导出 RSC 的光敏电阻器能部分恢复轻反应,显示那些导出 RSC 的光敏电阻器是功能的。最后,为在移植光敏电阻器的眼睛的肿瘤形成没有证据。因此,这研究证明了从成年视网膜孤立的 RSC 有生产能潜在地恢复光敏电阻器房间的损失在 RP 和 AMD 引起的失去的视觉的功能的光敏电阻器房间的潜力。 | Tianqing Li Michelle Lewallen Shuyi Chen Wei Yu Nian Zhang Ting Xie | 2013 | Cell Research2013,23,6: | 7 |
| 7 | Near-infrared spectra combined with partial least squares for pH determination of toothpaste of different brands显示文摘Near-infrared spectroscopy(NIR),which is generally used for online monitoring of the food analysis and production process, was applied to determine the internal quality of toothpaste samples.It is acknowledged that the spectra can be significantly influenced by non-linearities introduced by light scatter,therefore,four data preprocessing methods,including off-set correction, 1st-derivative,standard normal variate(SNV) and multiplicative scatter correction(MSC),were employed before the date analysis. The multivariate calibration model of partial least squares(PLS) was established and then was used to predict the pH values of the toothpaste samples of different brand.The results showed that the spectral date processed by MSC was the best one for predicting the pH value of the toothpaste samples. | Yong Nian Ni Wei Lin | 2011 | Chinese Chemical Letters2011,22,12: | 6 |
| 8 | Multi-objective Optimal Generation Dispatch With Consideration of Operation Risk显示文摘 | QIU Wei ZHANG Jianhua LIU Nian ZHU Xingyang LIU Lihua | 2012 | 中国电机工程学报2012,32,22: | 4 |
| 9 | Cross wavelet analysis of the relationship between total solar irradiance and sunspot number显示文摘Using the observational data of total solar irradiance(TSI)from 1976 to 2006,the evolution of total solar irradiance and the rela-tionship between TSI and sunspot number(SSN)have been analyzed with the wavelet technique.The results of the continuous wavelet transform(CWT)indicate that the TSI has multi-scale evolutionary characteristics.In the low frequency band,the TSI and SSN show similar variation with a significant and steady oscillation period from 8 to 11.4 a.While in the high frequency band,only around the maximum time of solar cycles,both the TSI and SSN present a significant intermittent oscillation period from 2 to 6 months.The results of the cross wavelet transform indicate that there is significant in-phase resonance oscillation between the TSI and SSN in 8-11.4 a band,where the variation of the SSN is 2 months ahead of that of TSI.Those results confirm the SSN as the primary cause for TSI's periodic variation in the time scale of 8-11.4 a.However for the 2-6 month band,significant resonance periodicity is observed only within the maximum time of solar cycle,but the phase relationship between the TSI and SSN is unsteady.Finally,a reliable TSI monthly series from 1878 to 1975 is reconstructed and tested. | YANG RuoWen CAO Jie HUANG Wei NIAN AiBing | 2010 | Chinese Science Bulletin2010,55,20: | 3 |
| 10 | Synthesis and antitumor activity of novel 10-amino acids ester homocamptothecin analogues显示文摘九外消旋的 homocamptothecin 衍生物被综合,在 vitro antitumor,活动被标准 MTT 方法评估。结果比 iritecan 显示出复合有的更高的 antitumor 活动的那一些。 | Liang You Wan Nian Zhang Zhen Yuan Miao Wei Guo Xiao Ying Che Wen Ya Wang Chun Quan Sheng Jiang Zhong Yao Ting Zhou | 2008 | Chinese Chemical Letters2008,19,7: | 3 |
| 11 | New theoretical analysis method for the phase center in the Fresnel region of complex structure antennas显示文摘Afinite domain time difference (FDTD) and second-derivative combined method is proposed for the evaluation of phase center in the Fresnel region of complex structure millimeter antennas. This method adopts FDTD’s near to far field transformation to obtain the fields in Fresnel region and then applies the second-derivative method to calculate the phase center. The adoption of FDTD effciently overcomes the diffculties arising from the existing calculation methods’ requirements for the radiation analytical formula of some complex antennas, which makes the existing second-derivative method more applicable in engineering. Also, FDTD increases the precision owing to the superposition field calculation from its extrapolation. The correctness of this proposed method is certified with typical examples and the phase center in the Fresnel region of a microwave radiometry calibration corrugate horn antenna is evaluated with the key features. | Nian Feng Wang Wei | 2008 | Journal of Systems Engineering and Electronics2008,19,5: | 3 |
| 12 | Core muscle functional strength training for reducing the risk of low back pain in military recruits:An open-label randomized controlled trial显示文摘Background:Core muscle functional strength training(CMFST)has been reported to reduce injuries to the lower extremity.However,no study has confirmed whether CMFST can reduce the risk of low back pain(LBP).Objective:This study identified the effects of CMFST on the incidence of LBP in military recruits.Design,setting,participants and intervention:We performed a prospective,open-label,randomized,controlled study in a population of young healthy male naval recruits from a Chinese basic combat training program.Participants were randomly assigned to either the core group or the control group.In additional to normal basic combat training,recruits in the core group underwent a CMFST program for 12 weeks,while recruits in the control group received no extra training.Main outcome measures:At the beginning of the study and at the 12 th week,the number of participants with LBP was counted,and lumbar muscle endurance was measured.In addition,when participants complained of LBP,they were assessed using the visual analog scale(VAS)and Roland Morris Disability Questionnaire(RMDQ).Results:A total of 588 participants were included in the final analysis(295 in the core group and 293 in the control group).The incidence of LBP in the control group was about twice that of the core group over the 12-week study(20.8%vs 10.8%,odds ratio:2.161–2.159,P<0.001).The core group had better lumbar muscle endurance at 12 weeks than the control group([200.80±92.98]s vs[147.00±84.51]s,P<0.01).There was no significant difference in VAS score between groups,but the core group had a significantly lower RMDQ score at week 12 than the control group(3.33±0.58 vs 5.47±4.41,P<0.05).Conclusion:This study demonstrated that the CMFST effectively reduced the incidence of LBP,improved lumbar muscle endurance,and relieved the dysfunction of LBP during basic military training. | Xin Wang Wen-juan Song Yi Ruan Bing-chu Li Can Lü Nian Huang Fan-fu Fang Wei Gu | 2022 | Journal of Integrative Medicine2022,20,2: | 3 |
| 13 | A new gain-of-function OsGS2/GRF4 allele generated by CRISPR/Cas9 genome editing increases rice grain size and yield显示文摘Grain size is one of the most important factors affecting rice grain quality and yield,and attracts great attention from molecular biologists and breeders.In this study,we engineered a CRISPR/Cas9 system targeting the miR396 recognition site of the rice GS2 gene,which encodes growth-regulating factor 4(OsGRF4)and regulates multiple agronomic traits including grain size,grain quality,nitrogen use efficiency,abiotic stress response,and seed shattering.In contrast to most previous genome editing efforts in which indel mutations were chosen to obtain null mutants,a mutant named GS2^(E) carrying an in-frame 6-bp deletion and 1-bp substitution within the miR396-targeted sequence was identified.GS2^(E) plants showed increased expression of GS2 in consistent with impaired repression by miR396.As expected,the gain-of-function GS2^(E) mutant exhibited multiple beneficial traits including increased grain size and yield and bigger grain length/width ratio.Thousand grain weight and grain yield per plant of GS2^(E) plants were increased by 23.5%and 10.4%,respectively.These improved traits were passed to hybrids in a semidominant way,suggesting that the new GS2^(E) allele has great potential in rice improvement.Taken together,we report new GS2 germplasm and describe a novel gene-editing strategy that can be widely employed to improve grain size and yield in rice.This trait-improvement strategy could be applied to other genes containing miRNA target sites,in particular the conserved miR396-GRF/GIF module that governs plant growth,development and environmental response. | Wenshu Wang Weipeng Wang Yanlin Pan Chao Tan Hongjing Li Ya Chen Xingdan Liu Jing Wei Nian Xu Yu Han Han Gu Rongjian Ye Qi Ding Chonglie Ma | 2022 | The Crop Journal2022,10,4: | 3 |
| 14 | Research of optimizing the microwave wide band blackbody calibration target显示文摘The blackbody calibration targets applied for microwave radiometer's prelaunch calibration are optimized with its electromagnetic and thermal characteristics. Based on the method of emissivity optimization with radar cross section (RCS) simulation and the method of subgrid finite difference time domain (FDTD), the following design rules are summarized: that the round wedge is better than the square one, the best ratio from height to bottom radius is 4:1, for wide band calibration, the multilayer absorbing material coating is effcient to increase the emissivity, and the gradual thickness absorbing material coating is helpful to guarantee the uniform distribution of surface temperature even as it keeps a higher emissivity. Finally following the above conclusions, a new type of blackbody calibration target with the cellular array is preferred to improve the uniformity of polarization, which will increase the performance of the calibration targets further. | Nian Feng Yang Yujie Wang Wei | 2009 | Journal of Systems Engineering and Electronics2009,20,1: | 2 |
| 15 | Specific interference shRNA-expressing plasmids inhibit Hantaan virus infection in vitro and in vivo显示文摘瞄准:调查对 Hantaan 表示特定的短发卡 RNA (shRNAs ) 的向量的抗病毒的效果在 vitro 并且在 vivo.Methods 的病毒(HTNV ) 感染:基于在病毒的复制上指向 HTNV genomic RNA 的不同区域的 4 shRNAs 的效果, S 和 M 基因的最有效的 RNA 干扰碎片在 pSilencer-3.0-H1 向量被构造,并且分别地指明了 pSilencer-S 和 pSilencer-M。对 HTNV 的 pSilencer-S/M 的抗病毒的效果在两个感染 HTNV 的 Vero-E6 房间和 mice.Results 被评估:在感染 HTNV 的 Vero-E6 房间,分别地, pSilencer-S 和 pSilencer-M 是在 immunofluorescence 试金揭示了指向了病毒的 nucleocapsid 蛋白质和信封 glycoproteins。有 pSilencer-S 或 pSilencer-M 的 Transfection (1, 2, 4 μ g ) 显著地在剂量依赖者和时间依赖者礼貌禁止了病毒的抗原表示。有任何一个 plasmid 的 Transfection (2 μ g ) 在 3 天 postinfectin (dpi ) 和在 5 dpi 的子孙病毒 titer 的显著地减少的 HTNV-RNA 水平。在感染 HTNV 的致命的剂量的老鼠, pSilencer-S 或 pSilencer-M 的 intraperitoneal 注射(30 μ g ) 更加增加了幸存率和吝啬的时间到死亡,并且显著地减少了吝啬的病毒收益和病毒的 RNA 水平,并且在肺,大脑和 kidneys.Conclusion 减轻了导致病毒的病理学的损害:基于 Plasmid 的 shRNAs potently 在 vitro 并且在 vivo 禁止 HTNV 复制。我们的结果在人为 HTNV 感染作为治疗学为 shRNA 的开发提供一个基础。 | Yuan-yuan LIU Liang-jun CHEN Yan ZHONG Meng-xin SHEN Nian MA Bing-yu LIU Fan LUO Wei HOU Zhan-qiu YANG Hai-rong XIONG | 2016 | Acta Pharmacologica Sinica2016,37,4: | 2 |
| 16 | Centrifuge experiment on the penetration test for evaluating undrained strength of deep-sea surface soils显示文摘Rapid advances in deep-sea mining engineering have created an urgent need for the accurate evaluation of the undrained strength of marine soils,especially surface soils.Significant achievements have been made using full-flow penetration penetrometers to evaluate marine soil strength in the deep penetration;however,a method considering the effect of ambient water on the surface penetration needs to be established urgently.In this study,penetrometers with multiple probes were developed and used to conduct centrifuge experiments on South China Sea soil and kaolin clay.First,the forces on the probes throughout the penetration process were systematically analyzed and quantified.Second,the spatial influence zone was determined by capturing the resistance changes and sample crack development,and the penetration depth for a sample to reach a stable failure mode was given.Third,the vane shear strength was used to invert the penetration resistance factor of the ball and determine the range of the penetration resistance factor values.Furthermore,a methodology to determine the penetration resistance factors for surface marine soils was established.Finally,the effect of the water cavity above various probes in the surface penetration was used to formulate an internal mechanism for variations in the penetration resistance factor. | Xingsen Guo Tingkai Nian Wei Zhao Zhongde Gu Chunpeng Liu Xiaolei Liu Yonggang Jia | 2022 | International Journal of Mining Science and Technology2022,32,2: | 2 |
| 17 | Novel Phenomenon on Valence Unvariation of Doping Ion in Yb:YAG Transparent Ceramics Using MgO Additives显示文摘Yb:YAG nanopowders were synthesized by the alcohol-water co-precipitation method adding MgO as sintering additives. Appropriate amount of MgO adding can restrict the agglomeration and reduce the particle size of Yb:YAG powders. When the MgO content was 0.04wt%, well-dispersed Yb:YAG powders with ellipsoidal particles of less than 100 nm diameter were obtained. The experimental results showed the valence variation of doping ion Yb3+ would not appear when adding MgO as sintering additives, so ceramics showed colorless transparent instead of green due to Yb2+ color center using traditional SiO2 as additives. The transmission of the sintered Yb:YAG ceramics can reach 80.6% even without annealing. Ceramic morphology showed that the grains had uniform-distribution with the size of 10 μm or so, and no impurity and pore existed in the grain boundary and crystalline while using optimal sintering conditions. | 卢忠文 卢铁城 WEI Nian MA Benyuan ZHANG Wei LI Feng GUAN Yongbing | 2013 | Journal of Wuhan University of Technology(Materials Science)2013,28,2: | 2 |
| 18 | Dimension of Maximal Attractors for the m-dimensional Cahn Hilliard System显示文摘根据在产品空格的 m-dimensionalCahn-Hilliard 系统的最大的引起注意的人的存在(L^2 (Ω))~ m 并且(H^2 (Ω))~ m 在这篇论文,它的 Hausdorffdimension 被计算系统的线性变化操作符的直角的设计估计。 | Wei Nian ZHANG(Weinian Zhang) | 2005 | Acta Mathematica Sinica,English Series2005,21,6: | 2 |
| 19 | Real time bipolar time-of-flight mass spectrometer for analyzing single aerosol particles显示文摘 | Lei Li Zhengxu Huang Junguo Dong Mei Li Wei Gao Huiqing Nian Zhong Fu Guohua Zhang Xinhui Bi Ping Cheng Zhen Zhou | 2011 | International Journal of Mass Spectrometry2011,,2: | 2 |
| 20 | A new alkylene dihydrofuran glycoside with antioxidation activity from the root bark of Morus alba L.显示文摘新 alkylene dihydrofuran glycoside (1 ) 从根被孤立桑属 alba L. 吠叫,与 moracin M-3 鈥 ?O- 尾 - 一起 d-glucopyranoside (2 ) ,和 moracin M-6, 3 鈥 ?di-O- 尾 - d-glucopyranoside (3 ) 。化合物 1 作为 2-methylene-3-methoxy-2 被识别, 5-dihydrofuran-4-O- 尾 - d-glucopyranoside 根据包括 1D 和 2D NMR 的化学、分光镜的数据光谱分析。另外, 1 的抗氧化剂活动用 1,1-diphenyl-2-picrylhydrazyl (DPPH ) 和 2,2 鈥 ? azinobis-3-ethylbenzothiazoline-6-sulphonic 被评估酸(ABTS ) 试金。IC50 价值分别地是 2.49 和 0.45 mg/mL。 | Wei Fu Yong Fang Lei Ya Ling Cai Dao Nian Zhou Jin Lan Ruan | 2010 | Chinese Chemical Letters2010,21,7: | 2 |