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    题名 作者 年代 出处 被引量
1ncreasing the safety and efficacy of chimeric antigen receptor T cell therapy显示文摘Hua Li Yangbing Zhao 2017Protein & Cell2017,8,8:12
2The characteristics of temperature variability with terrain, latitude and longitude in Sichuan- Chongqing Region显示文摘用从四川重庆区域和它的包围区域的 95 个气象学的车站的每日的温度数据,这份报纸采用了这些方法(例如,线性回归,趋势系数,地理统计,灰色的关系分析和空间分析 GIS 工作)与地形学分析温度可变性的关系,纬度和经度。而且,在温度可变性和举起,经度,纬度,地志的位置和表面粗糙之间的灰色的关联的等级也被测量。这些结果显示了:(1 ) 举起最显然影响了温度可变性,由纬度,和经度列在后面。在温度变化率和举起,纬度和经度之间的线性回归的斜坡分别地是 0.4142, 0.0293 和 0.3270。(2 ) 在温度变化率和地理因素之间的灰色的关联的等级是举起 > 纬度 > 表面粗糙 > 地志的位置 > 经度。在温度变化率和举起之间的灰色的关联度是 0.865,与 0.796 由纬度列在后面,并且有 0.671 的经度。(3 ) 温度变化的率随举起的增加提高了。特别,温暖的趋势在西方的四川,和西南的四川的山脉和山谷区域的高原和山区是重要的(与 0.74SHAO Jing'an LI Yangbing NI Jiupai 2012Journal of Geographical Sciences2012,22,2:10
3Accumulation of heavy metals in four grasses grown on lead and zinc mine tailings显示文摘A field experiment was conducted to compare the growth and metal accumulation of Vetiveria zizanioides, Paspalum notatum, Cynodon dactylon and Imperata cylindraca var. major on the tailings, amended with 10 cm domestic refuse + complex NPK fertilizer(Treatment A), 10 cm domestic refuse(Treatment B) and complex NPK fertilizer(Treatment C) respectively, and without any amendment used as control(Treatment D). The results indicated that V. zizanioides was a typical heavy metal excluder, because the concentrations in shoots of the plants were the lowest among the four plants tested. The most of metal accumulated in V. zizanioides distributed in its root, and transportation of metal in this plant from root to shoot was restricted. Therefore, V. zizanioides was more suitable for phytostabilization of toxic mined lands than P. notatum and C. dactylon, which accumulated a relatively high level of metals in their shoots and roots. It was also found that I. cylindraca var. major accumulated lower amounts of Pb, Zn and Cu than C. dactylon and P. notatum, and could also be considered for phytostalilisaton of tailings. Although the metal(Pb, Zn and Cu) concentrations in shoots and roots of V. zizanioides were the lowest, the total amounts of heavy metals accumulated in shoots of V. zizanioides were the highest among the four tested plants due to the highest dry weight yield of it. The results indicated that V. zizanioides was the best choice among the four species used for phytoremediation(for both phytostabilization and phytoextraction) of metal contaminated soils.SHUWen-sheng ZHAOYun-lin YANGBing XIAHan-ping LANChong-yu 2004Journal of Environmental Sciences2004,16,5:10
4Effects of Land Management Practices on Labile Organic Carbon Fractions in Rice Cultivation显示文摘A research trial with four land management practices, i.e., traditional tillage-fallow (TTF), traditional tillage-wheat (TTW), conservation tillage-fallow (CTF) and conservation tillage-wheat (CTW), was sampled in the 15th year after its establishment to assess the effects of different management practices on labile organic carbon fractions (LOCFs), such as easily oxidizable organic carbon (EOC), dissolved organic carbon (DOC), particulate organic carbon (POC) and microbial biomass carbon (MBC) in a typical paddy soil, Chongqing, Southwest China. The results indicated that LOCFs were significantly influenced by the combination of no-tillage, ridge culture and crop rotation. And, different combination patterns showed different effectiveness on soil LOCFs. The effects of no-tillage, ridge culture and wheat cultivation on EOC, DOC, POC and MBC mainly happened at 0-10cm. At this depth, soil under CTW had higher EOC, DOC, POC and MBC contents, compared to TTF, TTW and CTF, respectively. Moreover, the contents of LOCFs for different practices generally decreased when the soil depth increased. Our findings suggest that the paddy soil in Southwest China could be managed to concentrate greater quantities of EOC, DOC, POC and MBC.SHAO Jing'an LI Yangbing WEI Chaofu XIE Deti 2009Chinese Geographical Science2009,19,3:8
5Preparation and Performance of Salt Tolerance and Thermal Stability Cellulose Nanofibril Hydrogels and Their Application in Drilling Engineering显示文摘The poor salt tolerance,thermal stability,and environmental performance of petrochemicals can severely limit their applications in drilling engineering.In this study,cellulose nanofibril(CNF)hydrogels with improved salt tolerance and thermal stability were prepared,and their filtration performance was evaluated.The hydrogels were prepared through the simultaneous grafting of 2-acrylamido-2-methylpropane sulfonic acid(AMPS)and butyl acrylate(BA)onto the CNF surface through ceric ammoniumnitrate-induced radical polymerization.The modified and original CNF samples were characterized using Fourier Transform infrared spectroscopy(FT-IR)and rheological measurements.The FT-IR analysis results showed that both AMPS and BA were grafted onto the CNF backbone,affirming the successful preparation of the grafted CNFs.The rheological analysis results showed that the modified CNF hydrogels exhibited significantly improved salt tolerance,thermal stability,and“salt-thickening”effect.Moreover,the results of the fluid loss test showed that the modified CNF hydrogels exhibited a much better fluid loss control than the original CNF hydrogels.In addition,after adding 2%modified CNF hydrogels as a filtrate reducer in the drilling fluids prepared with a 6%combined salt solution,the filtrate loss was significantly reduced even after aging for 72 h at 160℃.XiongLi Liu An Wang ChunPing Wang JiaLei Qu YangBing Wen Bin Chen ZhongGuang Wang BinBin Wu ZhaoYang Yuan Bing Wei 2019Paper And Biomaterials2019,4,2:7
6Advancing chimeric antigen receptor T cel therapy with CRISPR/Cas9显示文摘定期聚类 interspaced 短 palindromic 重复(CRISPR )/CRISPR-associated 9 (CRISPR/Cas9 ) 系统,指向技术的指导 RNA 的 DNA,在生物学的域里正在触发一条革命。CRISPR/Cas9 为基因操作表明了大潜力。在这评论,我们为治疗学的应用讨论 CRISPR/Cas9 技术的当前的发展,特别妄想的抗原受体(汽车) T 基于房间的采纳免疫疗法。过去常便于在 T 房间编辑的有效 CRISPR 交货和基因的不同方法被比较。使用 CRISPR/Cas9 系统产生对疲劳和抑制抵抗的通用汽车 T 房间和有势力 T 房间的基因操作的潜力被探索。我们也探讨与 CRISPR/Cas9 基因编辑的使用联系的安全担心并且在汽车 T 房间免疫疗法的域里提供潜在的解决方案和 CRISPR 申请的未来方向。作为一个没有集成的基因插入方法, CRISPR/Cas9 作为一个有效基因敲门在里面平台保持大诺言。给在过去几年里被做了的巨大的进步,我们相信 CRISPR/Cas9 技术为推进免疫疗法保持巨大的诺言。Jiangtao Ren Yangbing Zhao 2017Protein & Cell2017,8,9:7
7Impact of land cover types on the soil characteristics in karst area of Chongqing显示文摘The 26 plots including natural forestland, secondary forestland, shrub-grassland, sloping cropland, artificial forest and abandoned field, were selected to discuss the impact of land cover on the soil characteristics in the three karst districts of Chongqing. The results showed that: (1) After the vegetation turned into secondary vegetation or artificial vegetation, or reclamation, soil physical properties would be degraded. In the surface-layer soil of sloping cropland, the contents of > 2 mm water-stable aggregates decreased obviously with apparent sandification. (2) The contents of soil organic matter and total nitrogen are controlled completely by vegetation type and land use intensity. The increasing trend is rather slow in the early days when over-reclamation is stopped and the land is converted to forest and pasture. (3) Herbaceous species increase and woody plants species decrease with the increase of land use intensity, therefore, the soil seed banks degrade more seriously. (4) The soil degradation index has been set up to describe the relative soil degradation degree under the conditions of different vegetation types. (5) Land cover has a significant effect on karst soil characteristics, land degradation in the karst ecosystem is essentially characterized by the different degradation of soil functions that serve as water banks, nutrient banks and soil seed banks.LI Yangbing XIE Deti WANG Shijie 2006Journal of Geographical Sciences2006,16,2:6
8Spatiotemporal features of farmland scaling and the mechanisms that underlie these changes within the Three Gorges Reservoir Area显示文摘Discussions regarding the functional transformation of agricultural utilization and the mechanisms that underlie these changes within the Three Gorges Reservoir Area(TGRA)reflect variati ons in the relati on ship betwee n people and their environme nt in China's central and wester ns part,an area of mountains and reservoirs.A clear understa nding of these changes also provides the scientific basis for the development of multi-functional agriculture in typical mountainous areas.Five counties were selected for analysis in this study from the hinterland of the TGRA;we analyzed changes in farmland scaling and corresponding under?lying mechanisms by defining the concepts of“Scaling Farmland”(SF)and by using the software packages ArcGIS10.2,SPSS,and Geographical Detectors.The results of this analysis show that sources of increased SF have mainly comprised cultivated and shrub land.In deed,with the excepti on of some alpine off-season vegetables,SF growth has mainly occurred in low altitude areas and in places where the slope is less than 30°.We also show that spatial changes in various SF types have also been substantially different,but in all cases are closely related to road and township administrative centers.Natural factors at the patch level,including elevation and slope,have contributed significantly to SF,while at the township level,underlying socioeconomic and humanistic factors have tended to include road traffic and agricultural population density.In contrast,at the region al level,underlying driving forces within each have tended to be more significant than overall study area scale.We show that while changes in,and the development of,SF have been driven by numerous factors,agri?cultural policies have always been amongst the most important.The results clearly elucidate general land use transformation patter ns within the mountain regi ons of western China.LIANG Xinyuan LI Yangbing 2019Journal of Geographical Sciences2019,29,4:6
9Near infrared spectral and polarization imaging observation of coronal emission lines during the 2008 total solar eclipse显示文摘During the 2008 total solar eclipse, the coronal emission lines were observed by using optical fibre spectrometric and polarization imaging system in near infrared waveband. The profiles of the coronal emission lines including Fe XIII 10747 , 10798  and He I 10830  were obtained with dispersion of 0.5 /pix. The intensity of Fe XIII 10747  remained unchanged in the two different coronal regions while the intensity of He I 10830  varied considerably in the two coronal locations no matter whether the prominence appeared or not. The coronal polarization images were observed at Fe XI 7892  with a bandpass of 30  in a series of exposure times.BAO XingMing ZHANG ZhiYong DENG Jian HU KeLiang XUAN WeiJia LIU YangBing ZHANG HongQi DENG YuanYong WANG DongGuang WANG XiaoFan 2009Science China(Physics,Mechanics & Astronomy)2009,52,11:5
10Precolumn derivatization LC-MS/MS method for the determination and pharmacokinetic study of glucosamine in human plasma and urine显示文摘A selective precolumn derivatization liquid chromatography-tandem mass spectrometric (LC-MS/MS) method for the determination of glucosamine in human plasma and urine has been developed and validated. Glucosamine was derivatized by o-phthalaldehyde/3-mercaptopropionic acid. Chromatographic separation was performed on a Phenomenex ODS column (150 mm 4.6 mm, 5 mm) using linear gradient elution by a mobile phase consisting of methanol (A), and an aqueous solution containing 0.2% ammonium acetate and 0.1% formic acid (B) at a flow rate of 1 mL/min. Tolterodine tartrate was used as the internal standard (IS). With protein precipitation by acetonitrile and then the simple one-step derivatization, a sensitive bio-assay was achieved with the lower limit of quantitation (LLOQ) as low as 12 ng/mL for plasma. The standard addition calibration curves suitable for clinical sample analysis showed good linearity over the range of 0.012-8.27 mg/mL in plasma and 1.80-84.1 mg/mL in urine. The fully validated method has been successfully applied to a pharmacokinetic study of compound glucosamine sulfate dispersible tablets in health Chinese volunteers receiving single oral doses at 500, 1000 and 1500 mg of glucosamine sulfate, as well as multiple oral doses of 500 mg t.i.d. for 7 consecutive days.Min Songa, Tai-Jun Hanga, Cheng Wanga, Lin Yangb, Ai-Dong Wenb aDepartment of Pharmaceutical Analysis, China Pharmaceutical University, Nanjing 210009, China bDepartment of Pharmacy, Xijing Hospital, Xi’an 710032, China 2012Journal of Pharmaceutical Analysis2012,2,1:3
11Changing Spatial and Structural Patterns of Non-agricultural Activities in Outward-moving Beijing Urban Fringe显示文摘As responses to metropolitan suburbanization and rural urbanization,the formation and evolution of urban fringes should be understood against the background of overall economic development and spatial reconstruction of entire metropolises.At the same time,however,endogenous interactions between industrial structure and spatial patterns of non-agricultural activities are also worthy of scholarly attention.Since the 1980s,studies on urban fringes in China have been restricted by the lack of micro-level data.This paper investigates the spatial expansion and structural evolution of the urban fringe by taking the case of Beijing and uses systematic firm-level data in 1996 and 2001 from the National Census of Basic Units.The diversity of distribution patterns across industrial sectors brings about two interrelated results.On the one hand,structural adjustment of non-agricultural industries promotes the expansion and spatial evolution of the urban fringe.On the other hand,the stability and dynamics of industrial structure coexist in the moving urban fringe.This study also reveals that the outward-moving urban fringe is the optimal location for manufacturing,especially heavy manufacturing,as well as traditional producer and consumer services.However,industries with spatial stickiness such as tourism and sports have not moved with the fringe.Most advanced services remain concentrated in the city center.The authors argue that it is essential for understanding and managing urban fringes to take into account spatial evolution and industrial structural adjustment together with their interaction with each other.CAO Guangzhong LIU Tao LIU Hui MIAO Yangbing 2012Chinese Geographical Science2012,22,6:3
12Revisiting the late Permian coal from the Huayinshang, Sichuan, southwestern China: Enrichment and occurrence modes of minerals and trace elements显示文摘Shifeng Dai Yangbing Luo Vladimir V. Seredin Colin R. Ward James C. Hower Lei Zhao Shande Liu Cunliang Zhao Heming Tian Jianhua Zou 2013International Journal of Coal Geology2013,,:3
13Sediment Compaction and Pore Pressure Prediction in Deepwater Basin of the South China Sea: Estimation from ODP and IODP Drilling Well Data显示文摘Overpressure in deepwater basins not only causes serious soft sediment deformation, but also significantly affects the safety of drilling operations. Therefore, prediction of overpressure in sediments has become an important task in deepwater oil exploration and development. In this study, we analyze the drilling data from ODP Leg 184 Sites 1144, 1146, and 1148, and IODP Leg 349 Sites U1431, U1432, U1433, and U1435 to study the sediment compaction and controls in the northern South China Sea. Sedimentation rate, sediment content, distribution area, and buried depth are the factors that influence sediment compaction in the deepwater basin of the South China Sea. Among these factors, the sediment content is the most important. The fitted normal compacted coefficients and mudline porosity for an interval of 50 m shows disciplinary variation versus depth. The pore pressure predicted from different fitted results shows varying overpressure situations. The normal compaction trend from Site 1144 reflects the porosity variation trend in stable deposition basins in the northern South China Sea. The predicted pore pressure shows overpressure at Site 1144, which is attributed to compaction disequilibrium. Nevertheless, the mixed lithology column may influence the predicted overpressure at Site 1148, which is responsible for the confusing result. Above all, we find that sediment compaction should serve as a proxy for pore pressure in the deepwater basin of the South China Sea.XIE Yangbing WU Tuoyu SUN Jin ZHANG Hanyu WANG Jiliang GAO Jinwei CHEN Chuanxu 2018Journal of Ocean University of China2018,17,1:2
14Application of Cellulose and Cellulose Nanofibers in Oil Exploration显示文摘In this article, the application of cellulose and cellulose nanofibers in oil exploration was discussed, and the research status of using cellulose and cellulose nanofibers as oil displacement agents, oil-well cementing additives, and foam stabilizers were summarized.Xiongli Liu Chunping Wang An Wang Jialei Qu Yangbing Wen Bing Wei 2019Paper And Biomaterials2019,4,3:2
15Simple and sensitive determination of sparfloxacin in pharmaceuticals and biological samples by immunoassay显示文摘Plasma quinolone concentrations are not routinely measured in clinical practice.However,in order to optimize quinolone treatment,monitoring of plasma concentrations could sometimes be useful particularly in critically ill patients.In this study,anti-sparfloxacin antibody was obtained by immunizing rabbits with sparfloxacin conjugated with bovine serum albumin using isobutyl chloroformate method.After the assay procedure was optimized,the standard curve of sparfloxacin was established.The practical measuring range of the competitive ELISA extended from 5 ng/mL to 2 mg/mL.The recovery rates and coefficients of variation for rat plasma,urine and tissues were 87.7-106.2% and 4.8-15.3%,respectively.To demonstrate the potential of the ELISA,a preliminary pharmacokinetics and tissue distribution study of sparfloxacin in rats and quantitative analysis of sparfloxacin in several pharmaceuticals were performed and compared with high-performance liquid chromatography(HPLC).The experimental data indicated that the proposed method would be a valuable tool in therapeutic drug monitoring(TDM) for sparfloxacin.Hua-Jin Zenga,Ran Yangb,Bing Liub,Li-Fang Leib,Jian-Jun Lib,Ling-Bo Qub,c,n aSchool of Pharmaceutical Sciences,Zhengzhou University,Zhengzhou 450001,China bDepartment of Chemistry,Zhengzhou University,Zhengzhou 450001,China cSchool of Chemistry & Chemical Engineering,Henan University of Technology,Zhengzhou 450001,China 2012Journal of Pharmaceutical Analysis2012,2,3:2
16Damping of honeycomb sandwich beams显示文摘Wanga B Yangb M 1999Journal of Materials Processing Technology1999,20,1:1
17Ectopic osteoinduction and early degradation of rhBMP2-1oaded porous -tricalcium phosphatein mice 显示文摘LIANGA G YANGB Y OHB S 2005Biomaterials2005,26,20:1
18The electron-beam (EB) irradiation and grafting of acrylic monomers onto EPDM copolymer显示文摘Radiation techniques (electron-beam, γ-ray, ete.) are usually used f or improving the compatibility between polymer and ingredients in composite materials. Electron-beam pre-irradiation has been used for the first time to enhance the flame retardance of EVA copolymer. Efforts are being made to decline the flammability for EPDM copolymer by EB technique and remarkable reduction has been attained through a series of treatments: pre-irradiation, grafting and saponification.ZHANG Sheng WANG Jianqi DING Yangbing WU Shaoli XIE Liqing Wen Chenlin 2000Chinese Science Bulletin2000,45,4:1
19VIBEX: an expert system for vibration fault diagnosis of rotating machinery using decision tree and decision table显示文摘YangBS LimDS Tan ACC 2005Expert Systems with Applications2005,,28:1
20Modeling Droplet Breakup Processes under Micro-explosion Conditions显示文摘YANGBING ZENG CHIA-FON F LEE 2007Proceedings of the Combustion Institute2007,31,:1
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