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| 1 | Characterization of microRNAs in serum: a novel class of biomarkers for diagnosis of cancer and other diseases显示文摘在各种各样的纸巾的 microRNAs (miRNAs ) 的 Dysregulated 表示与许多疾病被联系了,包括癌症。这里,我们证明 miRNAs 在象老鼠,老鼠,牛的胎儿,小牛,和马那样的人和另外的动物的浆液和血浆是在场的。在浆液的 miRNAs 的层次在一样的种类的个人之中稳定、可再现、一致。采用 Solexa,我们定序健康中国题目的所有浆液 miRNAs 并且分别地在男、女的题目发现超过 100 和 91 浆液 miRNAs。我们也为肺癌症, colorectal 癌症,和糖尿病识别了浆液 miRNAs 的特定的表示模式,提供证据那浆液 miRNAs 为各种各样的疾病包含指纹。癌症特定的浆液 miRNAs 由 Solexa 获得了的二个非小的房间肺进一步在 75 个健康施主和 152 个癌症病人的独立审判被验证,用量的反向的抄写聚合酶链反应试金。通过这些分析,我们断定浆液 miRNAs 能为各种各样的癌症和另外的疾病的察觉用作潜在的 biomarkers。 | Xi Chen Yi Ba Lijia Ma Xing Cai Yuan Yin Kehui Wang Jig ang Guo Yujing Zhang Jiangning Chen Xing Guo Qibin Li Xiaoying Li Wenjing Wang Yan Zhang Jin Wang Xueyuan Jiang Yang Xiang Chen Xu Pingping Zheng Juanbin Zhang Ruiqiang Li Hongjie Zhang Xiaobin Shang Ting Gong Guang Ning Jun Wang Ke Zen Junfeng Zhang Chen-Yu Zhang | 2008 | Cell Research2008，18，10： | 975 |
| 2 | Synthesis, characterization and application of a dispersant based on rosin for coal-water slurry显示文摘A rosin derivative and maleopimaric acid diethanolamide(MAD), was synthesized, characterized by FTIR and1 H NMR, and applied as dispersant for the coal-water slurry(CWS) prepared from Chinese Shenfu coal. The CWS application performance investigation shows that the MAD dispersant has better abilities in reducing CWS viscosity and stabilizing the slurry than a commercial dispersant—sulfonated naphthalene-formaldehyde condensate(SNF). The physicochemical property investigation of the two tested dispersants shows that the adsorption amount of the MAD at coal-water interface is much larger than that of SNF, and the MAD has better wetting property than the SNF on the coal surface. It indicated that the excellent capabilities of MAD are related to the adsorption mode of standing upright on the coal surface. Based on the above, the mechanism of dispersion and stabilization of the CWS prepared from MAD dispersant is presented. | Li Junguo Zhang Guanghua Shang Ting Zhu Junfeng | 2014 | International Journal of Mining Science and Technology2014，24，5： | 11 |
| 3 | Ternary NiCoFe-layered double hydroxide hollow polyhedrons as highly efficient electrocatalysts for oxygen evolution reaction显示文摘With exhaustion of fossil fuels and the deterioration of global environment,widespread and intensive researches have been concentrated on clean and sustainable alternative energy sources,such as metal-air batteries[1],fuel cells[2]and water splitting devices[3].Electrocatalytic oxidation of water to O2(oxygen evolution reaction,OER)is a vital chemical process involved in energy storage and conversion from renewable sources in form of molecular fuels such as H2 via water electrolysis,which has attracted a great amount of research efforts in the past few years[4,5].Nowadays,RuO2 and IrO2 are widely used as typical excellent OER electrocatalysts.However,their high-cost and scarce nature restricts the broadly commercial application of those materials[6,7].Hence,there is an urgent demand to develop low cost,highly efficient,and superb stable OER catalysts. | Yongji Qin Fanping Wang Jing Shang Muzaffar Iqbal Aijuan Han Xiaoming Sun Haijun Xu Junfeng Liu | 2020 | Journal of Energy Chemistry2020，29，4： | 4 |
| 4 | Kernel position effects of grain morphological characteristics by X-ray micro-computed tomography (μCT)显示文摘Grain size and shape are important factors for yield and quality.The difference in grain phenotypic characteristics in the same maize hybrid is related to its position in the ear.This study aimed to clarify the distribution characteristics of grain morphological characteristics in the ear and to provide guidance for research of grain phenotype and kernel position effects.Three maize hybrids were used in the experiment,namely,Denghai 618(DH618),KX3564,and Xianyu 335(XY335),and the kernel number per row were 40,40,and 36,respectively.The X-rayμCT was applied to obtain five kernel morphological indicators,including grain length,width,thickness,volume,surface area.Grain sphericity,length-width ratio,specific surface area,and volume coefficient were further calculated.The results showed that there were three types of maize ear morphological indicators trends:grain length,width,volume,and surface area were parabolic;thickness and sphericity were inverted parabolic;length-to-width ratio and specific surface area were irregular.The volume coefficient of grain at different parts of the ear,namely the relation coefficient between grain volume and grain length,width,and thickness,was determined.The average value of the middle grains morphological indicators of the ear was taken to select kernels representing stable characteristics of the variety.Within the range of 5%deviation from the morphological mean value of the middle grains of the ear,the grains in the middle part accounted for 26.39%of the total ear,about 10 grains extending from the 14th grain at the base of the ear to the top.Within the range of 10%deviation,the middle accounted for 47.22%,about 18 grains extending from the 12th grain at the base of the ear to the top.This study found that grain morphological indicators were greatly different at different positions of the maize ear,and showed different change rules as extend from the base to the top of the ear.Therefore,there were different grain volume coefficients at different positions of maize ear.And the representative sampling range on maize ear was determined based on the comprehensive analysis of different morphological indexes variation of grain. | Xuebo Yin Junfeng Hou Bo Ming Ying Zhang Xinyu Guo Shang Gao Keru Wang Peng Hou Shaokun Li Ruizhi Xie | 2021 | International Journal of Agricultural and Biological Engineering2021，14，2： | 2 |
| 5 | Synthesis and insecticidal evaluation of novel sulfide-containing amide derivatives as potential ryanodine receptor modulators显示文摘With the aim of discovering new bioactive pesticides for crop protection,a series of novel sulfidecontaining amide derivatives A were efficiently synthesized via a strategy of modifying the“amide”structure of anthranilic diamide insecticides.The single-crystal structures of A2-3 and A4-5 were firstly reported.The bioassay results showed that most of the synthesized compounds display moderate to high insecticidal activities.Particularly,some sulfone-containing compounds,e.g.,A2-3,A3-3 and A6-3,not only possessed favorable lethality rate(50%–100%)against P.xylostella at a concentration of 0.1 mg/L,but also held good activities towards a variety of agricultural pests such as M.separata,C.pipiens pallen,H.armigera and O.nubilalis;the larvicidal activities of A4-1 and A6-1 towards P.xylostella were close to that of chlorantraniliprole at 0.01 mg/L.The calcium imaging experiments revealed that the representative compounds A2-3 and A6-3 are potential ryanodine receptor(RyR)modulators.The structure–activity relationships were discussed in detail.These results provide useful information for further design and development of novel insecticides. | Yan Zhang Yuxin Li Huan Li Junfeng Shang Zhengming Li Baolei Wang | 2022 | Chinese Chemical Letters2022，33，1： | 1 |
| 6 | Opportunities for graphene,single-walled and multi-walled carbon nanotube applications in agriculture:A review显示文摘Nanotechnology is an important driver leading to the revolution in the fields of agriculture.Here,we presented insights into the application of carbon nanomaterials(single-and multi-walled carbon nanotubes and graphene)in biomolecule delivery for crop breeding.We also reviewed the application of graphene to biosensors and the utilization efficiency of water,fertilizers and insecticides in agriculture to better manage environmental stresses.Finally,potential molecular interaction mechanisms between graphene and plant roots were discussed.It can be expected that carbon nanomaterials will hold strong promise in developing a more efficient agricultural production system. | Zhiwen Chen Jianguo Zhao Junfeng Cao Yongyan Zhao Jinquan Huang Zishou Zheng Weijia Li Shang Jiang Jun Qiao Baoyan Xing Jin Zhang | 2022 | Crop Design2022，1，1： | 1 |
| 7 | Ultra-thin metal-organic framework nanoribbons显示文摘Structure engineering of metal-organic frameworks(MOFs)at the nanometer scale is attracting increasing interest due to their unique properties and new functions that normally cannot be achieved in bulk MOF crystals.Here,we report the preparation of ultra-thin MOF nanoribbons(NRBs)by using metal-hydroxide nanostructures as the precursors.Importantly,this general method can be used to synthesize various kinds of ultra-thin MOF NRBs,such as MBDC(M=Co,Ni;BDC=1,4-benzenedicarboxylate),NiCoBDC,CoTCPP(TCPP=tetrakis(4-carboxyphenyl)porphyrin)and MIL-53(Al)NRBs.As a proof-of-concept application,the as-prepared ultra-thin Co BDC NRBs have been successfully used as a fluorescent sensing platform for DNA detection,which exhibited excellent sensitivity and selectivity.The present strategy might open an avenue to prepare MOF nanomaterials with new structures and unique properties for various promising applications. | Bingqing Wang Meiting Zhao Liuxiao Li Ying Huang Xiao Zhang Chong Guo Zhicheng Zhang Hongfei Cheng Wenxian Liu Jing Shang Jing Jin Xiaoming Sun Junfeng Liu Hua Zhang | 2020 | National Science Review2020，7，1： | 1 |
| 8 | Synthesis and performance of a comblike amphoteric polycarboxylate dispersant for coal–water slurry显示文摘 | Junfeng Zhu Guanghua Zhang Zhuo Miao Ting Shang | 2012 | Colloids and Surfaces A: Physicochemical and Engineering Aspects2012，，： | 1 |
| 9 | Synthesis of novel N-pyridylpyrazole derivatives containing 1,2,4-oxadiazole moiety via 1,3-dipolar cycloaddition and their structures and biological activities显示文摘A series of novel 1,2,4-oxadiazole-containing N-pyridylpyrazole derivatives 12 a-h were efficiently synthesized with pivaldehyde,pyridylpyrazole carboxylic acid and arylamine as raw materials via 1,3-dipolar cycloaddition.Their structures were identified by melting points,1 H NMR,13 C NMR and elemental analysis or HRMS.The exploration on the single-crystal structures of 12 c and 12 g revealed the stereochemical and substituent oriental characteristics,and the relevance of the structure and the reaction activity of this type of compounds.The preliminary bioassays indicated that several compounds had good insecticidal activities,among which 12 c showed a lethality rate of 80%towards Mythimna separata Walker at 200μg/mL;some of the compounds exhibited favorable fungicidal activities at 50μg/mL against Physalospora piricola,Rhizoctonia cereal,Sclerotinia sclerotiorum,etc.Among which,12 a,12 b,12 c and 12 h could be considered as new fungicidal leading compounds for further structural optimization.These discoveries along with the structure-activity relationship analysis in this paper will provide useful guidance for the innovative studies on new pyridylpyrazole derivatives and their applications in agrochemical area. | Yan Zhang Junfeng Shang Huan Li Hang Liu Haibin Song Baolei Wang Zhengming Li | 2020 | Chinese Chemical Letters2020，31，5： | 1 |
| 10 | Combined effects of 1-MCP and MAP on the fruit quality of pear ( Pyrus bretschneideri Reld cv. Laiyang) during cold storage显示文摘 | Fujun Li Xinhua Zhang Baicheng Song Jiazheng Li Zhonglin Shang Junfeng Guan | 2013 | Scientia Horticulturae2013，，： | 1 |
| 11 | Roles of flanking sequences in the binding between unimolecular parallel-stranded G-quadruplexes and ligands显示文摘G-quadruplexes attract more and more attention in recent years.Numerous small molecules which can induce or stabilize the formation of G-quadruplexes have been investigated on the purpose of anticancer drug development.As a motif existed in physiological condition,flanking sequences are an important part of G-quadruplexes but the study on the impact of flanking sequences on (G-quadruplex)-ligand binding is rarely reported.In this paper,the effects of flanking sequences on binding affinity between a series of unimolecular parallel-stranded G-quadruplex sequences derived from c-myc oncogene promoter (termed as c-myc G-quadruplexes) and their ligands are discussed in detail.The results showed that the flanking sequences on c-myc G-quadruplexes play key roles in (G-quadruplex)-ligand interaction.When a c-myc G-quadruplex is bound to its ligands,the flanking sequences might form a binding cavity above the terminal G-quartet,which could provide a suitable site for ligands to dock in.Moreover,the bases on flanking sequences could interact with ligand through π-π stacking,and finally form a sandwich-stacking mode (terminal G-quartet,ligand and bases on the flanking sequence).This mode could stabilize the (G-quadruplex)-ligand complex effectively and enhance the binding affinity dramatically.However,flanking sequences are also found to exhibit steric hindrance effect which could impede the (G-quadruplex)-ligand binding. | GAI Wei YANG QianFan XIANG JunFeng SUN HongXia SHANG Qian LI Qian JIANG Wei GUAN AiJiao ZHANG Hong TANG YaLin XU GuangZhi | 2013 | Science China(Technological Sciences)2013，56，3： | 0 |
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