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| 1 | Simultaneous adsorption of lead and cadmium on MnO_2-loaded resin显示文摘MnO2-loaded D301 weak basic anion exchange resin has been used as adsorbent to simultaneously remove lead and cadmium ions from aqueous solution.The effects of adsorbent dosage,solution pH and the coexistent ions on the adsorption were investigated.Experimental results showed that with the adsorbent dosage more than 0.6 g/L,both Pb 2+ and Cd2+ were simultaneously removed at pH range 5-6.Except for HPO 42+ ,the high concentration coexistent ions such as Na + ,K + ,Cl+ ,NO3-,SO42+ and HCO3-,showed no significant effect on the removal efficiency of both Pb2+ and Cd2+ under the experimental conditions.The coexistence of Mg2+ ,Ca2+ caused the reduction of Cd2+ removal,but not for Pb2+ .The adsorption equilibrium for Pb2+ and Cd 2+ could be excellently described by the Langmuir isotherm model with R2 > 0.99.The maximum adsorption capacity was calculated as 80.64 mg/g for Pb2+ and 21.45 mg/g for Cd2+ .The adsorption processes followed the pseudo first-order kinetics model.MnO2-loaded D301 resin has been shown to have a potential to be used as an effective adsorbent for simultaneous removal of lead and cadmium ions from aqueous solution. | Lijing Dong,Zhiliang Zhu,Hongmei Ma,Yanling Qiu,Jianfu ZhaoState Key Laboratory of Pollution Control and Resource Reuse,Tongji University,Shanghai 200092,China | 2010 | Journal of Environmental Sciences2010，22，2： | 16 |
| 2 | Stable isotope labelled mass spectrometry for quantification of the relative abundances for expressed proteins induced by PeaT1显示文摘The protein elicitor from the mycelium of Alternaria tenuissima has been isolated.The elicitor triggered resistance to the tobacco mosaic virus in tobacco by inducing relative oxygen species,but without causing hypersensitive necrosis.The elicitor is reported to impart resistance against Verticillium dahliae and to increase yield in cotton,but its mechanism is not yet clear.In this study,the stable isotope labelled mass spectrometry method was used to quantify the relative abundances of protein expression induced by PeaT1 in Arabidopsis.A significant difference in the relative abundances for the expression of different proteins related to metabolism,modification,regulatory,defense,stress and antioxidation was found in Arabidopsis. | LI GuangYue,YANG XiuFen,ZENG HongMei,MAO JianJun,LIU Hua,ZHANG YunHua & QIU DeWen* Key Laboratory for Biological Control of the Ministry of Agriculture,Institute of Plant Protection,Chinese Academy of Agricultural Sciences,Beijing 100081,China | 2010 | Science China(Life Sciences)2010，53，12： | 7 |
| 3 | Inclusion of the Eastern Asia endemic genus Sorolepidium in Polystichum (Dryopteridaceae):Evidence from the chloroplast rbcL gene and morphological characteristics显示文摘The taxonomic status of the Eastern Asia endemic Sorolepidium is controversial. Some authors accept it as member of the large diverse genus Polystichum, whereas others suggest that it is an independent genus separated from the later by the exindusiate sorus and the absence of aristate teeth at the pinnae margins. Here we infer phylogenetic relationship of Sorolepidium using DNA sequences of the chloro-plast rbcL gene. Phylogenies were inferred using maximum-parsimony, maximum-likelihood, and Bayesian inference methods. Molecular data establish that Sorolepidium is deeply nested within the large genus Polystichum and has a close relationship with P. duthiei and P. lachenense in the model-based analyses. The Kimura 2-parameter distances of the rbcL sequences between S. glaciale and P. duthiei and P. lachenense were 0.1 and 0.2%, respectively. Furthermore, S. glaciale differed from P. duthiei by a single nucleotide in their rbcL sequences. Close relationships between S. glaciale and P. duthiei and P. lachenense are also supported by the shared spore ornamentation with echinate fenes-trate folds. | LIU HongMei ZHANG XianChun CHEN ZhiDuan QIU YinLong | 2007 | Chinese Science Bulletin2007，52，5： | 6 |
| 4 | Hollow spherical rare-earth-doped yttrium oxysulfate: A novel structure for upconversion显示文摘锻烧跟随的一条灵巧的 帮助biomolecule 的热水的线路为空范围与另外的稀土元素的离子做了的单斜晶的钇 oxysulfate 的准备被采用了( Yb <啜class=“ a-plus-plus ”>3+和 Eu <啜class=“ a-plus-plus ”>3+或嗯<啜class=“ a-plus-plus ”>3+)。空范围的形成可以包含 Ostwald 成熟。产生混合材料被用于 upconversion 应用。主人水晶结构允许容易没有显著地改变主人格子,二个不同稀土元素的金属离子共同做。光性质被稀土元素的金属离子由于精力转移和水晶的对称回答的掺杂物的比率和集中影响。光中心的类型和样品的 crystallinity 也被显示在同样准备的产品的光性质上有重要影响。 | Gen Chen Fashen Chen Xiaohe Liu Wei Ma Hongmei Luo Junhui Li Renzhi Ma Guanzhou Qiu | 2014 | Nano Research2014，7，8： | 6 |
| 5 | Facile synthesis of enzyme functional metal-organic framework for colorimetric detecting H_2O_2 and ascorbic acid显示文摘In this work,a metal-organic frameworks material MIL-88 was prepared easily using solvent-thermal method,and was first found to have catalytic activities similar to those of biological enzymes such as catalase and peroxidase.The material was characterized by XRD,SEM,TEM,EDX,FT-IR techniques and an N_2 adsorption method.It exhibited peroxidase-like activity through catalytic oxidation of the peroxidase substrate 3,3',5,5'-tetramethylbenzidine(TMB) in the presence of H_2O_2,producing a blue-colored solution.Under optimal conditions,the absorbance at 652 nm is linearly correlated with the concentration of H_2O_2 from 2.0×10^(-6) mol/L to 2.03×10^(-5) mol/L(R^2=0.981) with a detection limit of 5.62×10^(-7) mol/L(S/N=3).More importantly,a sensitive and selective method for ascorbic acid detection was developed using this material as a catalyst.The analytical method for ascorbic acid detection was observed to have a linear range from 2.57×10^(-6) mol/L to 1.01×10^(-5) mol/L(R^2=0.989) with a detection limit of 1.03×10^(-6) mol/L(S/N=3).This work suggests MOFs have advantages of preparing biomimetic catalysts and extends applications of the functional MOFs in the field of biosensor. | Cunji Gao Hongmei Zhu Jia Chen Hongdeng Qiu | 2017 | Chinese Chemical Letters2017，28，5： | 5 |
| 6 | Solution evaporation processed high quality perovskite films显示文摘Organic-inorganic hybrid perovskite solar cells(PSCs), due to their high power conversion efficiency(PCE) and low cost, have been considered as one of the most promising photovoltaic devices. Welldistributed large-grain perovskite crystals play an important role for light adsorption and charge transfer.While, high quality perovskite crystals closely relate to the preparation method. Generally, the preparation of perovskite films requires a nitrogen atmosphere and toxic anti-solvents, which hinder their practical applications. Here, we reported a novel and simple solution evaporation process followed with a methylammonium iodide(MAI) solution immersion to prepare high quality perovskite films. Porous lead iodide(PbI_2) films were firstly formed by evaporation of PbI_2 precursor solution. The obtained porous PbI_2 films were completely transformed into well-distributed large-grain perovskite films after a quick MAI solution immersion. As a result, the corresponding PCE was enhanced by 30% compared to that prepared with a regular sequential deposition. This solution evaporation method provides a convenient and practical way for preparing high-quality perovskite films. | Aqiang Liu Kang Liu Huimin Zhou Hongmei Li Xiaoqing Qiu Yang Yi Min Liu | 2018 | Science Bulletin2018，63，23： | 3 |
| 7 | Antimony transformation and mobilization from stibnite by an antimonite oxidizing bacterium Bosea sp. AS-1显示文摘Soils and waters are heavily contaminated by antimony in Xikuangshan(XKS)mine area.It is widely accepted that oxidative dissolution of sulfide minerals and aqueous dissolution are the most prevalent geochemical mechanisms for the release of Sb to the environment.Bosea sp.AS-1 is an antimonite-oxidizer isolated from the mine slag in Xikuangshan Sb mine.Whole genome sequencing revealed the presence of multiple sulfur-oxidizing genes,antimony(Sb)metabolism genes and carbon fixation genes in AS-1 s genome.We therefore hypothesized that under oxic conditions,AS-1 could mediate the oxidation of sulfide and Sb(Ⅲ)in stibnite(Sb_(2)S_(3))and lead to the release of Sb.Indeed,strain AS-1 was discovered as an autotrophic Sb(Ⅲ)-oxidizer.Antimony mobilization studies conducted with strain AS-1showed significantly enhanced mobilization of Sb,and complete oxidation of released Sb and sulfur to Sb(V)and sulfate.In addition,AS-1 induced a faster release of Sb under heterotrophic condition,and new acicular minerals might form.These findings support the hypothesis that microorganisms play an important role in the mobilization and transformation of Sb in XKS mine area and may contribute to our further understanding of the Sb biogeochemical redox cycle in natural environment. | Li Xiang Chaoyang Liu Deng Liu Liyuan Ma Xuan Qiu Hongmei Wang Xiaolu Lu | 2022 | Journal of Environmental Sciences2022，34，1： | 3 |
| 8 | Seasonal distribution of total mercury and methylmercury in sediments of the Wujiangdu Reservoir,Guizhou,China显示文摘The concentrations of total mercury and methylmercury in sediments were determined at the dam of the Wujiangdu Reservoir in different seasons. Total mercury (HgT) levels in the whole sediment profile were 254.2±47.0 ng/g in winter, 254.2±31.6 ng/g in spring, and 256.7±60.8 ng/g in summer, without significant variations in different seasons or at different depths. In contrast, the methylmercury (MeHg) compounds were most abundant at the sediment-water interface and decreased progressively with depth. MeHg contents of the sediments during different seasons are highly dependent on microbial activity, and seem to be higher when Hg (II)-methylating microorganisms are active. Thus, MeHg levels tend to rise in the loci where nutrient supplies and biological productivity are favorable. The percentage of HgT that is present as MeHg in the sediments increased gradually from December 2003 to April 2004 and to July 2004. | JIANG Hongmei FENG Xinbin LI Guanghui QIU Guangle YAN Haiyu | 2007 | Chinese Journal Of Geochemistry2007，26，4： | 2 |
| 9 | Geochemical processes of mercury in Wujiangdu and Dongfeng reservoirs, Guizhou, China显示文摘 | Xinbin Feng Hongmei Jiang Guangle Qiu Haiyu Yan Guanghui Li Zhonggen Li | 2009 | Environmental Pollution2009，，11： | 1 |
| 10 | Mercury mass balance study in Wujiangdu and Dongfeng Reservoirs, Guizhou, China显示文摘 | Xinbin Feng Hongmei Jiang Guangle Qiu Haiyu Yan Guanghui Li Zhonggen Li | 2009 | Environmental Pollution2009，，10： | 1 |
| 11 | Ar-Ar Geochronology Study on K-feldspar in Xishan W-Sn Ore Deposit in Yangchun, Guangdong Province显示文摘1 Introduction Yangchun basin locates in the west of Guangdong Province,where more than 50 deposits have been discovered to date,including Xishan W-Sn deposit,Shilv Cu-Mo deposits,Tiantang Cu-Pb-Zn | TAN Juanjuan MEI Yuping YANG Hongmei LU Shansong DUAN Ruichun QIU Xiaofei | 2017 | Acta Geologica Sinica(English Edition)2017，91，S1： | 1 |
| 12 | Geochemical processes of mercury in Wujiangdu and Dongfeng Reservoirs, Guizhou, China 显示文摘 | FENG Xinbin JIANG Hongmei QIU Guangle | 2009 | Environmental Pollution2009，157，7： | 1 |
| 13 | Purificationand characterization of a novel hypersensitive response-inducingelicitor from Magnaportheoryzae that triggers defense re-sponse in rice显示文摘 | Chen Mingjia Zeng Hongmei Qiu Dewen | 2012 | PloS ONE2012，7，5： | 1 |
| 14 | A fungal protein elicitor PevD1 induces Verticillium wilt resistance in cotton显示文摘 | Bu Bingwu Qiu Dewen Zeng Hongmei | 2014 | Plant Cell Reports2014，33，3： | 1 |
| 15 | Genome-wide signatures of the geographic expansion and breeding of soybean显示文摘Soybean is a leguminous crop that provides oil and protein. Exploring the genomic signatures of soybean evolution is crucial for breeding varieties with improved adaptability to environmental extremes. We analyzed the genome sequences of 2,214 soybeans and proposed a soybean evolutionary route, i.e., the expansion of annual wild soybean(Glycine soja Sieb. & Zucc.) from southern China and its domestication in central China, followed by the expansion and local breeding selection of its landraces(G. max(L.) Merr.). We observed that the genetic introgression in soybean landraces was mostly derived from sympatric rather than allopatric wild populations during the geographic expansion. Soybean expansion and breeding were accompanied by the positive selection of flowering time genes, including GmSPA3c. Our study sheds light on the evolutionary history of soybean and provides valuable genetic resources for its future breeding. | Ying-Hui Li Chao Qin Li Wang Chengzhi Jiao Huilong Hong Yu Tian Yanfei Li Guangnan Xing Jun Wang Yongzhe Gu Xingpeng Gao Delin Li Hongyu Li Zhangxiong Liu Xin Jing Beibei Feng Tao Zhao Rongxia Guan Yong Guo Jun Liu Zhe Yan Lijuan Zhang Tianli Ge Xiangkong Li Xiaobo Wang Hongmei Qiu Wanhai Zhang Xiaoyan Luan Yingpeng Han Dezhi Han Ruzhen Chang Yalong Guo Jochen C.Reif Scott A.Jackson Bin Liu Shilin Tian Li-juan Qiu | 2023 | Science China(Life Sciences)2023，66，2： | 1 |
| 16 | Density Functional Theoretical Studies on Effect of Intramolecular Hydrogen Bonds on Reduction of Nitrophenols显示文摘 | ZHANG Hongmei LIU Yan MA Fangping QIU Wei LEI Bo SHEN Jinyou SUN Xiuyun HAN Weiqing LI Jiansheng WANG Lianjun | 2017 | Chemical Research in Chinese Universities2017，33，5： | 1 |
| 17 | Purification and characterization of a glycoprotein elicitor from alternaria tenuissima显示文摘 | Yang Xiufen Qiu Dewen Zeng Hongmei | 2009 | World J Microbiol Biotechnol2009，，25： | 1 |
| 18 | Purification and characterization of a giycoprotein elicitor from Alternaria tenuissima显示文摘 | Yang Xiufen Qiu Dewen Zeng Hongmei | 2009 | World Journal of Microbiology2009，25，： | 1 |
| 19 | Hrip1, a novel protein elicitor from necrotrophic fungus, Alternaria tenuissima , elicits cell death, expression of defence‐related genes and systemic acquired resistance in tobacco显示文摘 | MAHESH KULYE HUA LIU YULIANG ZHANG HONGMEI ZENG XIUFEN YANG DEWEN QIU | 2012 | Plant, Cell & Environment2012，，12： | 1 |
| 20 | A fungal protein elicitor PevD1 induces Verticillium wilt resistance in cotton显示文摘 | Bingwu Bu Dewen Qiu Hongmei Zeng Lihua Guo Jingjing Yuan Xiufen Yang | 2014 | Plant Cell Reports2014，，3： | 1 |
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