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| 1 | Effects of arbuscular mycorrhizal fungi inoculation on arsenic accumulation by tobacco (Nicotiana tabacum L.)显示文摘A pot experiment was conducted to study the effects of arbuscular mycorrhizal(AM) fungi(from contaminated or uncontaminated soils) on arsenic(As) uptake of tobacco(Nicotiana tabacum L.) in As-contaminated soil.Mycorrhizal colonization rate,dry weight,As and P uptake by plants,concentrations of water-extractable As and As fractions were determined.A low mycorrhizal colonization rate(<25%) was detected.Our research indicated that AM fungi isolated from polluted soils were no more effective than those from unpolluted soils when grown in symbiosis with tobacco.No significant differences were observed in roots and stalks dry weights among all treatments.Leaves and total plant dry weights were much higher in Glomus versiforme treatment than that in control treatment.As contents in roots and stalks from mycorrhizal treatments were much lower than that from control treatment.Total plant As content exhibited the same trend.P concentrations in tobacco were not affected by colonization,nor were stalks,leaves and total plant P contents.Roots P contents were remarkably lower in HN treatments than in other treatments.Meanwhile,decreased soil pH and lower water-extractable As concentrations and higher levels of As fraction bound to well-crystallized hydrous oxides of Fe and Al were found in mycorrhizal treatments than in controls.The protective effect of mycorrhiza against plant As uptake may be associated with changes in As solubility mediated by changing soil pH.These results indicated that under As stress,proper mechanisms employed by AM fungi can protect tobacco against As uptake.Results confirmed that AM fungi can play an important role in food quality and safety. | HUA Jianfeng LIN Xiangui YIN Rui JIANG Qian SHAO Yufang | 2009 | Journal of Environmental Sciences2009，21，9： | 19 |
| 2 | Effect of organic wastes on the plant-microbe remediation for removal of aged PAHs in soils显示文摘The effectiveness of in-situ bioremediation of polycyclic aromatic hydrocarbons(PAHs) may be inhibited by low nutrients and organic carbon.To evaluate the effect of organic wastes on the PAHs removal efficiency of a plant-microbe remediation system,contaminated agricultural soils were amended with different dosages of sewage sludge(SS) and cattle manure(CM) in the presence of alfalfa(Medicago sativa L.) and PAHs-degraders(Bacillus sp.and Flavobacterium sp.).The results indicated that the alfalfa mean biomasses varied from 0.56 to 2.23 g/pot in root dry weight and from 1.80 to 4.88 g/pot in shoot dry weight.Low dose amendments,with rates of SS at 0.1% and CM at 1%,had prominent effects on plant growth and soil PAHs degradation.After 60-day incubation,compared with about 5.6% in the control,25.8% PAHs removal was observed for treatments in the presence of alfalfa and PAHs-degraders;furthermore,when amended with different dosages of SS and CM,the removed PAHs from soils increased by 35.5%-44.9% and 25.5%-42.3%,respectively.In particular,the degradation of high-molecular-weight PAHs was up to 42.4%.Dehydrogenase activities(DH) ranged between 0.41 and 1.83 μg triphenylformazan/(g dry soil·hr) and the numbers of PAHs-degrading microbes(PDM) ranged from 1.14×10 6 to 16.6×10 6 most-probable-number/g dry soil.Further investigation of the underlying microbial mechanism revealed that both DH and PDM were stimulated by the addition of organic wastes and significantly correlated with the removal ratio of PAHs.In conclusion,the effect of organic waste application on soil PAHs removal to a great extent is dependent on the interactional effect of nutrients and dissolved organic matter in organic waste and soil microorganisms. | Jing Zhang Xiangui Lin Weiwei Liu Yiming Wang Jun Zeng Hong Chen | 2012 | Journal of Environmental Sciences2012，24，8： | 11 |
| 3 | Tolerance of VA Mycorrhizal Fungi to Soil Acidity显示文摘A 45-day greenhouse experiment was carried out to determine effect of vesicular-arbuscular (VA) mycorrhizal fungi on colonization rate, plant height, plant growth, hyphae length, total Al in the plants, exchangeable Al in the soil and soil pH by comparison at soil pH 3.5, 4.5 and 6.0. Plant mung bean (Phaseolus radiatus L.) and crotalaria (Crotalaria mucronata Desv.) were grown with and without VA mycorrhizal fungi in pots with red soil. Ten VA mycorrhizal fungi strains were tested, including Glomus epigaeum (No. 90001), Glomus caledonium (No. 90036), Glomus mosseae (No. 90107), Acaulospora spp. (No. 34), Scutellospora heterogama (No. 36), Scutellospora calospora (No. 37), Glomus manihotis (No. 38), Gigaspora spp. (No. 47), Glomus manihotis (No. 49), and Acaulospora spp. (No. 53). Being the most tolerant to acidity, strain 34 and strain 38 showed quicker and higher-rated colonization without lagging, three to four times more in number of nodules, two to four times more in plant dry weight, 30% to 60% more in hyphae length, lower soil exchangeable Al, and higher soil pH than without VA mycorrhizal fungi (CK). Other strains also could improve plant growth and enhance plant tolerance to acidity, but their effects were not marked. This indicated that VA mycorrhizal fungi differed in the tolerance to soil acidity and so did their inoculation effects. In the experiment, acidic soil could be remedied by inoculation of promising VA mycorrhizal fungi tolerant of acidity. | LIN XIANGUI, WANG SHUGUANG and SHI YAQIN Institute of Soil Science, the Chinese Academy of Soil Sciences, Nanjing 210008 (China) | 2001 | Pedosphere2001，11，2： | 10 |
| 4 | Magnesium Acetate Used as an Effective Catalyst for Synthesizing Aliphatic Polycarbonates via Melt Transesterification Process显示文摘 | WANG Ziqing YANG Xiangui LIU Shaoying ZHANG Hua WANG Gongying | 2016 | Chemical Research in Chinese Universities2016，32，3： | 7 |
| 5 | The Effect of the East China Sea Kuroshio Front on the Marine Atmospheric Boundary Layer显示文摘Various satellite data,JRA-25(Japan reanalysis of 25 years) reanalyzed data and WRF(Weather Research Forecast) model are used to investigate the in situ effect of the ESKF(East China Sea Kuroshio Front) on the MABL(marine atmospheric boundary layer).The intensity of the ESKF is most robust from January to April in its annual cycle.The local strong surface northerly/northeasterly winds are observed right over the ESKF in January and in April and the wind speeds decrease upward in the MABL.The thermal wind effect that is derived from the baroclinic MABL forced by the strong SST gradient contributes to the strong surface winds to a large degree.The convergence zone existing along the warm flank of the ESKF is stronger in April than in January corresponding to the steeper SST(sea surface temperature) gradient.The collocations of the cloud cover maximum and precipitation maximum are basically consistent with the convergence zone of the wind field.The clouds develop higher(lower) in the warm(cold) flank of the ESKF due to the less(more) stable stratification in the MABL.The lowest clouds are observed in April on the cold flank of the ESKF and over the Yellow Sea due to the existence of the pronounced temperature inversion.The numerical experiments with smoothed SST are consistent with the results from the ovservations. | ZHANG Suping LIU Jingwu MENG Xiangui | 2010 | Journal of Ocean University of China2010，9，3： | 5 |
| 6 | Effect of Rhizobacterium Rhodopseudomonas palustris Inoculation on Stevia rebaudiana Plant Growth and Soil Microbial Community显示文摘There is an increasing concern that the continuous use of chemical fertilizers might lead to harmful effects on soil ecosystem.Accordingly, a biocompatible approach involving inoculation of beneficial microorganisms is presented to promote plant growth and simultaneously minimize the negative effect of chemical fertilizers. In this study, Rhodopseudomonas palustris, a plant growth-promoting rhizobacterium(PGPR), was inoculated into both fertilized and unfertilized soils to assess its influence on Stevia rebaudiana plant growth and microbial community in rhizosphere soils in a 122-d field experiment. Soil enzyme assays(dehydrogenase, urease, invertase, and phosphomonoesterase), real-time quantitative polymerase chain reaction(RT-_qPCR), and a high-throughput sequencing technique were employed to determine the microbial activity and characterize the bacterial community. Results showed that the R.palustris inoculation did not significantly influence Stevia yields and root biomass in either the fertilized or unfertilized soil. Chemical fertilization had strong negative effects on soil bacterial community properties, especially on dehydrogenase and urease activities.However, R. palustris inoculation counteracted the effect of chemical fertilizer on dehydrogenase and urease activities, and increased the abundances of some bacterial lineages(including Bacteroidia, Nitrospirae, Planctomycetacia, Myxococcales, and Legionellales). In contrast, inoculation into the unfertilized soil did not significantly change the soil enzyme activities or the soil bacterial community structure. For both the fertilized and unfertilized soils, R. palustris inoculation decreased the relative abundances of some bacterial lineages possessing photosynthetic ability, such as Cyanobacteria, Rhodobacter, Sphingomonadales, and Burkholderiales. Taken together, our observations stress the potential utilization of R. palustris as PGPR in agriculture, which might further ameliorate the soil microbial properties in the long run. | XU Jiangbing FENG Youzhi WANG Yanling LIN Xiangui | 2018 | Pedosphere2018，28，5： | 5 |
| 7 | Experimental investigation of a hypersonic I-shaped configuration with a waverider compression surface显示文摘Lift-to-drag ratio (L/D) is nearly the most important index in determining the aerodynamic performance of a hypersonic flight vehicle,because the flight distance is linearly proportional to the L/D according to Breguet's equation.In general,the higher the L/D of a vehicle,the greater the flight range if the specific impulse,structural mass ratio,and flight velocity are given.Naturally,the pursuit of a high L/D for hypersonic vehicles has never ceased [1,2]. | GuangLi Li Kai Cui YingZhou Xu HaoXiang Wang Jing Yang XianGui Xu | 2020 | Science China(Physics,Mechanics & Astronomy)2020，63，5： | 5 |
| 8 | Silver modified Cu/SiO2 catalyst for the hydrogenation of methyl acetate to ethanol显示文摘A series of silver modified Cu/SiO2 catalysts were synthesized with ammonia-evaporation method and applied in vapor-phase hydrogenation of methyl acetate to ethanol.The influence of additive‘Ag’on the structural evolution of catalyst was systematically studied by several characterization techniques,such as N2 adsorption–desorption,N2O titration,PXRD,FTIR,in-situ FTIR,H2-TPR,H2-TPD,XPS and TEM.Results showed that incorporation of a small amount of Ag could enhance the structural stability,and the strong interaction between Cu and Ag species was conducive to increase the dispersion of copper species and create a suitable Cu+/(Cu0+Cu+)ratio,which was proposed to be responsible for the improved catalytic activity.The maximum conversion of MA(94.1%)and selectivity of ethanol(91.3%)over optimized Cu-0.5 Ag/SiO2 and 120 h on stream without deactivation under optimal conditions demonstrates its excellent stability. | Zhiheng Ren Muhammad Naeem Younis Hui Zhao Chunshan Li Xiangui Yang Erqiang Wang Gongying Wang | 2020 | Chinese Journal of Chemical Engineering2020，28，6： | 4 |
| 9 | Chronosequencing methanogenic archaea in ancient Longji rice Terraces in China显示文摘Chronosequences of ancient rice terraces serve as an invaluable archive for reconstructions of historical human-environment interactions. Presently, however, these reconstructions are based on traditional soil physico-chemical properties. The microorganisms in palaeosols have been unexplored. We hypothesized that microbial information can be used as an additional proxy to complement and consolidate archaeological interpretations. To test this hypothesis, the palaeoenvironmental methanogenic archaeal DNA in Longji Terraces, one of the famous ancient terraces in China, dating back to the late Yuan Dynasty(CE1361–1406), was chronosequenced by high-throughput sequencing. It was found that the methanogenic archaeal abundance, diversity and community composition were closely associated with the 630 years of rice cultivation and in line with changes in multi-proxy data. Particularly, the centennial-and decadalscale influences of known historical events, including social turbulences(The Taiping Rebellion, CE1850–1865), palaeoclimate changes(the Little Ice Age) and recorded natural disasters(earthquakes and inundation), on ancient agricultural society were clearly echoed in the microbial archives as variations in alpha and beta diversity. This striking correlation suggests that the microorganisms archived in palaeosols can be quantitatively and qualitatively analyzed to provide an additional proxy, and palaeo-microbial information could be routinely incorporated in the toolkit for archaeological interpretation. | Youzhi Feng Jan Dolfing Zhiying Guo Jianwei Zhang Ganlin Zhang Shijie Li Xiangui Lin | 2017 | Science Bulletin2017，62，12： | 4 |
| 10 | Experimental study on the pyrolysis of Shenhua coal to produce hydrogen显示文摘Based on thermogravimetric analysis, kinetic parameters of Shenhua coal, such as activation energy and frequency factor have been got from the TG / DTG results. It showed that activation energy is the smallest at the temperature from 850℃ to 930℃ with heating rate of 15℃·min-1 . Pyrolysis was further carried out on a fixed-bed reactor with different heating rate. The production of hydrogen has been studied in particular. It gave the highest hydrogen production at the heating rate of 15℃·min-1 . And it also found the increase of hydrogen production with the raise of temperature. Furthermore, catalytic pyrolysis of coal was done at adding 2% of transition-metal oxides to discover the impact of catalysts upon coal pyrolysis at heating rate of 15℃·min-1 . It indicated that both N-type and P-type oxide enhanced hydrogen production in coal pyrolysis. However, it showed that N-type oxide increased hydrogen production at medium temperatures, and P-type oxides improved hydrogen production at higher temperatures. | Xiangui Wang Yue Zhang Ling Dong Lixin Zhang Xiaoxiang Li Jinwei Jia Long He Xinqian Shu | 2013 | Journal of Thermal Science2013，22，3： | 3 |
| 11 | Embedding Countably Generated Algebras into Simple 2-Generated Algebras显示文摘 | Qiuhui Mo Xiangui Zhao Qingnian Pan | 2017 | Algebra Colloquium2017，24，3： | 3 |
| 12 | Geophysical and Production Data History Matching Based on Ensemble Smoother with Multiple Data Assimilation显示文摘The Ensemble Kalman Filter(EnKF),as the most popular sequential data assimilation algorithm for history matching,has the intrinsic problem of high computational cost and the potential inconsistency of state variables updated at each loop of data assimilation and its corresponding reservoir simulated result.This problem forbids the reservoir engineers to make the best use of the 4D seismic data,which provides valuable information about the fluid change inside the reservoir.Moreover,only matching the production data in the past is not enough to accurately forecast the future,and the development plan based on the false forecast is very likely to be suboptimal.To solve this problem,we developed a workflow for geophysical and production data history matching by modifying ensemble smoother with multiple data assimilation(ESMDA).In this work,we derived the mathematical expressions of ESMDA and discussed its scope of applications.The geophysical data we used is P-wave impedance,which is typically included in a basic seismic interpretation,and it directly reflects the saturation change in the reservoir.Full resolution of the seismic data is not necessary,we subsampled the P-wave impedance data to further reduce the computational cost.With our case studies on a benchmark synthetic reservoir model,we also showed the supremacy of matching both geophysical and production data,than the traditional reservoir history matching merely on the production data:the overall percentage error of the observed data is halved,and the variances of the updated forecasts are reduced by two orders of the magnitude. | Zelong Wang Xiangui Liu Haifa Tang Zhikai Lv Qunming Liu | 2020 | Computer Modeling in Engineering & Sciences2020，，5： | 2 |
| 13 | Soil microbial biomass, dehydrogenase activity, bacterial community structure in response to long-term fertilizer management显示文摘 | Haiyan Chu Xiangui Lin Takeshi Fujii Sho Morimoto Kazuyuki Yagi Junli Hu Jiabao Zhang | 2007 | Soil Biology and Biochemistry2007，，11： | 2 |
| 14 | Mechanisms of biochar decreasing methane emission from Chinese paddy soils显示文摘 | Youzhi Feng Yanping Xu Yongchang Yu Zubin Xie Xiangui Lin | 2011 | Soil Biology and Biochemistry2011，，： | 2 |
| 15 | Inoculation with arbuscular mycorrhizal fungus Acaulospora mellea decreses Cu phytoextraction by maize from Cucontaminated soil显示文摘 | WANG FAYUAN L1N XIANGUI YIN RUI | 2007 | Pedobiologia2007，51，2： | 1 |
| 16 | A DWT-DFT composite watermarking scheme robust to both affine transform and JPEG compression显示文摘 | Kang Xiangui Huang Jiwu Shi Yunqi | 2003 | IEEE Transactions on Circuits and Systems for Video Technology2003，13，： | 1 |
| 17 | Analysis of tumor‐induced lymphangiogenesis and lymphatic vessel invasion of pancreatic carcinoma in the peripheral nerve plexus显示文摘 | Peng Cheng Gang Jin Xiangui Hu Min Shi Yijie Zhang Rui Liu Yingqi Zhou Chenghao Shao Jianming Zheng Minghua Zhu | 2012 | Cancer Sci2012，，10： | 1 |
| 18 | The role of fast-track surgery in pancreaticoduodenectomy: A retrospective cohort study of 635 consecutive resections显示文摘 | Zhuo Shao Gang Jin Weiping Ji Li Shen Xiangui Hu | 2015 | International Journal of Surgery2015，，： | 1 |
| 19 | Analysis of tumor‐induced lymphangiogenesis and lymphatic vessel invasion of pancreatic carcinoma in the peripheral nerve plexus显示文摘 | Peng Cheng Gang Jin Xiangui Hu Min Shi Yijie Zhang Rui Liu Yingqi Zhou Chenghao Shao Jianming Zheng Minghua Zhu | 2012 | Cancer Sci2012，，10： | 1 |
| 20 | Soil microbial activity measured by microcalorimetry in response to long-term fertilization regimes and available phosphorous on heat evolution显示文摘 | Shixue Zheng Junli Hu Ke Chen Jun Yao Ziniu Yu Xiangui Lin | 2009 | Soil Biology and Biochemistry2009，，： | 1 |
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