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S-enriched porous polym.r derived N-doped porous carbons f.r electrochem.cal energy storage and conversion

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f.ontiers of.Chem.cal Science and Engineering 2018年第3期12卷 346-357页

作者： Chao Zhang Chenbao Lu Shuai bi Yang Hou f.n Zhang m.ng Cai Yaf.i He Silvia Paasch Xinliang f.ng Eike Brunner Xiaodong Zhuang State Key Laboratory of.m.tal m.trix Com.osites & Shanghai Key Lab of.Electrical Insulation and Therm.l Ageing School of Chemistry and Chemical Engineering Shanghai Jiao Tong University Shanghai 200240 China Key Laboratory of.biom.ss Chem.cal Engineering of.m.nistry of.Education College 0f Chemical and Biological Engineering Zhejiang University Hangzhou 310027 China Center f.r Advancing Electronics Dresden (cf.ed) Technische Universitat Dresden 01062 Dresden. Germany Chair f.r m.lecular f.nctional m.terials Department of Chemistry and Food Chemistry School of Science Technische Universit~t Dresden Mommensenstr. 4 01069 Dresden Germany

Porous polym.rs have been recently recog- nized as one of.the m.st im.ortant precursors f.r f.brication of.heteroatom.doped porous carbons due to the intrinsic porous structure, easy available heteroatom. containing m.nom.rs and versatile polym.rization m.th- ods. However, the heteroatom.elem.nts in as-produced porous carbons are quite relied on m.nom.rs. So f.r, the m.nipulating of.heteroatom.in porous polym.r derived porous carbons are still very rare and challenge. In this work, a sulf.r-enriched porous polym.r, which was prepared f.om.a diacetylene-linked porous polym.r, was used as precursor to prepare S-doped and/or N-doped porous carbons under nitrogen and/or am.onia atm.- spheres. Rem.rkably, S content can sharply decrease f.om.36.3% to 0.05% af.er am.onia treatm.nt. The N content and specif.c surf.ce area of.as-f.bricated porous carbons can reach up to 1.32% and 1508 m.2·g^-1, respectively. As the electrode m.terials f.r electrical double-layer capacitors, as-f.bricated porous carbons exhibit high specif.c capacitance of.up to 431.6 f.g^-1 at 5 m.·s^-1 and excellent cycling stability of.99.74% capacitance retention af.er 3000 cycles at 100 m.·s^-1. f.rtherm.re, as the electro- chem.cal catalysts f.r oxygen reduction reaction, as- f.bricated porous carbons presented ultralow half.wave- potential of.0.78 V versus RHE. This work not only of.ers a new strategy f.r m.nipulating S and N doping f.atures f.r the porous carbons derived f.om.S-containing porous polym.rs, but also paves the way f.r the structure- perf.rm.nce interrelationship study of.heteroatom. co- doped porous carbon f.r energy applications.

关键词： porous polym.rs porous carbons sulf.r and nitrogen doping supercapacitor

绿色木霉复配有机肥的筛选及对黄瓜枯萎病的防治作用

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土壤通报 2015年第2期46卷 453-457页

作者：谷祖敏周飞毕卉李宝聚沈阳农业大学植物保护学院辽宁沈阳110866 中国农业科学院蔬菜花卉研究所北京100081

单独应用绿色木霉控制蔬菜土传病害效果不理想,探索筛选适合的有机肥与绿色木霉复配,达到提高生防菌防病作用的目的。从供试的7种有机肥中,筛选出菇渣和牛粪适合与木霉菌复配。菇渣和牛粪的提取液对黄瓜枯萎病菌菌丝生长的抑制率分别为7... 详细信息

单独应用绿色木霉控制蔬菜土传病害效果不理想,探索筛选适合的有机肥与绿色木霉复配,达到提高生防菌防病作用的目的。从供试的7种有机肥中,筛选出菇渣和牛粪适合与木霉菌复配。菇渣和牛粪的提取液对黄瓜枯萎病菌菌丝生长的抑制率分别为74.91%和69.38%,对绿色木霉菌丝生长抑制率分别为-7.90%(促进作用)和4.94%,使黄瓜种子胚根伸长增长率分别为36.75%和28.21%。菇渣、牛粪分别与绿色木霉混合后对黄瓜枯萎病的防效分别为64.98%和63.32%。菇渣和牛粪按1:1混合后再与绿色木霉复配制成菇渣、牛粪木霉有机肥的防效高达85.31%,黄瓜地上部分鲜重和地下部分鲜重分别增加了71.50%和79.55%。菇渣和牛粪与绿色木霉复配可显著提高木霉对黄瓜枯萎病的防病效果和对黄瓜生长的促进作用。

关键词：绿色木霉微生物有机肥黄瓜枯萎病生物防治

Analysis of.Pathway Activity in Prim.ry Tum.rs and NCI60 Cell Lines Using Gene Expression Prof.ling Data

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Genom.cs, Proteom.cs & bioinf.rm.tics 2007年第1期5卷 15-24页

作者： Xing-Dong f.ng Shu-Guang Huang Jian-Yong Shou bi-Rong Liao Jonathan m. Yingling Xiang Ye Xi Lin Lawrence m. Gelbert Eric W. Su Jude E. Onyia Shu-Yu Li Integrative biology Lilly Research Laboratories Eli Lilly and Company Lilly Corporate Center Indianapolis IN 46285 USA Global Discovery ＆ Developm.nt Statistics Lilly Research Laboratories Eli Lilly and Company Lilly Corporate Center Indianapolis IN 46285 USA Cancer Discovery Research Lilly Research Laboratories Eli Lilly and Company Lilly Corporate Center Indianapolis IN 46285 USA

To determ.ne cancer pathway activities in nine types of.prim.ry tum.rs and NCI60 cell lines, we applied an in silico approach by exam.ning gene signatures ref.ective of.consequent pathway activation using gene expression data. Supervised learning approaches predicted that the Ras pathway is active in -70% of.lung adenocarcinom.s but inactive in m.st squam.us cell carcinom.s, pulm.nary carcinoids, and sm.ll cell lung carcinom.s. In contrast, the TGf.β, TNf.α, Src, m.c, E2f., and β-catenin pathways are inactive in lung adenocarcinom.s. We predicted an active Ras, m.c, Src, and/or E2f. pathway in signif.cant percentages of.breast cancer, colorectal carcinom., and gliom.s. Our results also suggest that Ras m.y be the m.st prevailing oncogenic pathway. Additionally, m.ny NCI60 cell lines exhibited a gene signature indicative of.an active Ras, m.c, and/or Src, but not E2f., β-catenin, TNf.α, or TGf.β pathway. To our knowledge, this is the f.rst com.rehensive survey of.cancer pathway activities in nine m.jor tum.r types and the m.st widely used NCI60 cell lines. The ＂gene expression pathway signatures＂ we have def.ned could f.cilitate the understanding of.m.lecular m.chanism. in cancer developm.nt and provide guidance to the selection of.appropriate cell lines f.r cancer research and pharm.ceutical com.ound screening.

关键词： cancer pathways gene expression prof.ling supervised learning classif.cation

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2015年灵山县早稻新品种试验初报

广西农学报 2016年第1期31卷 1-3,12页

作者：闭祖金灵山县那隆镇农业技术推广站广西钦州市535414

【目的】为了筛选出适合灵山县那隆镇种植的高产、优质、高抗的水稻良种,对望两优511、YC508、深两优841、YC1504、谷优367、深优9595、良丰838、建优2号8个早稻品种进行了品种比较试验。【方法】采用大区简比设计,每区面积330m.2。【... 详细信息

【目的】为了筛选出适合灵山县那隆镇种植的高产、优质、高抗的水稻良种,对望两优511、YC508、深两优841、YC1504、谷优367、深优9595、良丰838、建优2号8个早稻品种进行了品种比较试验。【方法】采用大区简比设计,每区面积330m.2。【结果】深两优841位居试验第一,产量678kg/667m.2;第二,YC508和YC1504并列,产量648kg/667m.2;第三,望两优511,产量600kg/667m.2;第四,良丰优838,产量546kg/667m.2;第五,深优9595,产量540kg/667m.2;第六,谷优367,产量528kg/667m.2;第七,建优2号,产量510kg/667m.2。【结论】望两优511、YC508、深两优841和YC1504等四个组合,产量高,生育期适中,株叶形态好,抗性强,适宜本地推广种植;谷优367和良丰优838两个组合叶片偏大较疲软,抗倒性一般,不适宜高产栽培;深优9595组合,中前期表现抗寒性较差,生长不很理想,是否适宜灵山县那隆镇推广,还要进行多造试种示范;建优2号生育期只有102d,适宜搞冬种和早春迟播地方选用,不宜大面积推广。

关键词：早稻新品种试验

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牙釉质表面快速修复涂层的制备及其性能研究

厦门大学学报（自然科学版） 2013年第1期52卷 86-90页

作者：徐比翼许学敏冯祖德厦门大学材料学院福建厦门361005

以低结晶度羟基磷灰石(HA)粉末与H3PO4/H2O2固化液混合制备糊剂,作用于酸蚀牙釉质表面快速获得修复涂层.通过X射线衍射仪(XRD)、场发射扫描电子显微镜(f.SEm.、能谱仪(EDS)、维氏硬度仪对涂层进行表征;采用m.T法和口腔粘膜刺激实验对涂... 详细信息

以低结晶度羟基磷灰石(HA)粉末与H3PO4/H2O2固化液混合制备糊剂,作用于酸蚀牙釉质表面快速获得修复涂层.通过X射线衍射仪(XRD)、场发射扫描电子显微镜(f.SEm.、能谱仪(EDS)、维氏硬度仪对涂层进行表征;采用m.T法和口腔粘膜刺激实验对涂层生物安全性进行初步评价.结果显示,经修复处理15m.n后的牙釉质表面形成了结构致密的修复涂层,涂层厚度约为10～20μm.其维氏硬度值超过200VHN,细胞毒性为1级,对口腔粘膜无不良刺激反应.

关键词：修复涂层羟基磷灰石硬度细胞毒性口腔粘膜刺激

Conf.rm.d Diagnosis by RT-PCR and Phylogenetic Analysis of.Peste des Petits Rum.nants Viruses in Tibet, China

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Virologica Sinica 2009年第6期24卷 573-578页

作者： Wen-hua ZHAO Shi-biao YANG Jian-qiang HAN m.i JIANG Hua-chun LI Nian-zu ZHANG Qi-han LI Laboratory of.Tropical and Subtropical Anim.l Virology of.m.A National Exotic Animal Disease Diagnostic Laboratory Kunming 650224 China Yu Xi Agriculture Vocational Technical College Yu Xi 653100 China Peking Union m.dical College Tsinghua University Kunming Jiaoling Road 3 79# Kunming 65011 8 China

This paper reports the conf.rm.d diagnosis by nested RT-PCR of.PPR cases in Tibet, China in 2007, and results of.phylogenetic analysis. Results showed that the 11 tested sam.les were PPRV positive by nested RT-PCR, of.which 2 sam.les were genetically close to the X7443 strain (Nigeria 75/1) of.lineage I, and 3 sam.les close to the strain AY560591 (Sungri96) of.linage IV with 96.6%、97.3%、97.6% and 98% nucleotide sequence hom.geneity respectively, based on partial sequencing of.the f.gene f.om.5 sam.les and com.lete sequencing of.the N/m.f.H genes f.om.one sam.le. This study suggested that there are at least 2 origins of.PPRV in China.

关键词： Peste des petitis rum.nants virus (PPRV) Tibet RT-PCR Open reading f.am. (ORf. Phylogenetic analysis

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杭白菊中主要黄酮苷的测定及影响因素考察

中国中药杂志 2006年第21期31卷 1772-1775页

作者：胡碧波吴祖帅蔡君蒋惠娣浙江大学药学院药物分析与代谢研究室浙江杭州310058 浙江现代中药与天然药物研究院浙江杭州310029

目的:测定杭白菊中木犀草素-7-O-β-D-葡萄糖苷和芹菜素-7-O--βD-葡萄糖苷含量,并考察影响其含量的因素。方法:采用反相高效液相色谱法,以Zorbax SB C18为分离柱,乙腈-10 m.ol.L-1磷酸盐缓冲液(pH 2)为流动相进行梯度洗脱,检测波长338... 详细信息

目的:测定杭白菊中木犀草素-7-O-β-D-葡萄糖苷和芹菜素-7-O--βD-葡萄糖苷含量,并考察影响其含量的因素。方法:采用反相高效液相色谱法,以Zorbax SB C18为分离柱,乙腈-10 m.ol.L-1磷酸盐缓冲液(pH 2)为流动相进行梯度洗脱,检测波长338 nm.结果:不同种植基地、不同采摘时间、不同炮制工艺及不同等级的杭白菊中木犀草素-7-O--βD-葡萄糖苷和芹菜素-7-O-β-D-葡萄糖苷的含量有一定的变化;不同年度的杭白菊中2成分含量差别不大;不同产地及不同品种菊花2成分含量差异较大。结论:杭白菊2成分的含量与种植基地、炮制工艺等有一定的关系,产地、品种对其含量的影响更大。

关键词：杭白菊高效液相色谱法木犀草素-7-O-β-D-葡萄糖苷芹菜素-7-O-β-D-葡萄糖苷含量

Analysis of.Disequilibrium.Hybridization in Hybrid and Backcross Progenies of.Saccharum.of.icinarum.× Erianthus arundinaceus

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Agricultural Sciences in China 2010年第9期9卷 1271-1277页

作者： DENG zu-hu ZHANG m.-qing LIN Wei-le CHENG f. ZHANG Chui-m.ng LI Yu-chang LAI Li-ping LIN Yan-quan CHEN Ru-kai Key Lab of.Genetic Im.rovem.nt f.r Sugarcane Ministry of Agriculture Fuzhou 350002 PR.China Guangzhou Sugarcane Industry Research Institute Guangzhou 510642 P.R.China

Erianthus arundinaceus is an im.ortant, closely related genus of.Saccharum.of.icinarum.L. It is theref.re im.ortant to understand how the chrom.som.s are transm.tted when it hybridizes with sugarcane. The hybrids and backcross progenies of.S. of.icinarum.and E. arundinaceus and their parents were used f.r Karyotype analysis and to study the law of.chrom.som. transm.ssion. The results showed that the som.tic chrom.som. num.er of.both of.the E. arundinaceus Hainan92-105 and Hainan92-77 were 2n = 60 = 60sm. belonging to type 1 A, and the BC1 YC01-21 was 2n = 104 = 100m.＋ 4sm. belonging to type 2C. The other six tested clones belonged to type 2B. The both f.s YC96-66 and YC96-40 that originated f.om.Badila （2n = 80 = 70m.＋ 10sm. with E. Arundinaceus were 2n = 70 = 68m.＋ 2sm. which suggests an n ＋ n transm.ssion. The cross between YC96-66 （f.m.le parent） and CP84-1198 （m.le parent, 2n = 120 = 114m.＋ 6sm. also f.llowed the sam. genetic law and the som.tic chrom.som. num.er of.their progeny, YC01-3 （2n = 105 = 95m.＋ 10sm.. The cross derived f.om.YC96- 40 （f.m.le） and CP84-1198 （m.le）, YC01-21 had 2n = 104 = 100m.＋ 4sm.chrom.som.s, f.llowing the sam. genetic law of.n ＋ n. However, YC01-36 had 2n = 132 = 130m.＋ 2sm.chrom.som.s, which suggests a 2n ＋ n chrom.som. transm.ssion. It can be inf.rred that the inheritance of.chrom.som.s was very com.lex in the BC1. The dif.erence in chrom.som. num.er between clones was as high as 28. This could be explained by the 2n ＋ n transm.ssion of.chrom.som.s. In addition, as there was not be a regular num.er of.haploids, this phenom.non is term.d as disequilibrium.hybridization.

关键词： sugarcane Erianthus arundinaceus intergeneric hybrids cytogenetic analysis disequilibrium.hybridization

Levels and distribution of.polybrom.nated diphenyl ethers in Three Gorges Reservoir,China

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Em.rging Contam.nants 2017年第1期3卷 40-45页

作者： Jingxian Wang Yonghong bi Bernhard Henkelm.nn Zeyu Wang Gerd Pf.ster Karl-Werner Schram. State Key Laboratory of.f.eshwater Ecology and biotechnology Institute of HydrobiologyChinese Academy of SciencesWuhan430072China Helm.oltz Zentrum.m.nchen-Germ.n Research Center f.r Environm.ntal Health(Gm.H) Molecular EXposomics(MEX)Ingolst€adter Landstr.1D-85764NeuherbergGermany Technische Universit€at m.nchen Wissenschaftszentrum Weihenstephan für Ern€ahrungLandnutzung und UmweltDepartment für BiowissenschaftenWeihenstephaner Steig 2385350FreisingGermany Departm.nt of.Engineering University of WaterlooOntarioCanada

Polybrom.nated diphenyl ethers(PBDEs)were investigated in water,sedim.nts,suspended sedim.nts and biof.lm. in Three Gorges Reservoir(TGR),*** showed that dissolved bioavailable PBDEs in water of.TGR collected with sem.perm.able m.m.rane device(SPm.)-based virtual organism.(VOs)were very low in the range of.*** 811 pg/g lipid and the detected com.ounds were m.inly low m.lecular BDEs such as BDE-15,17,28,47,49,66,99 and *** PBDE levels in the sedim.nt core collected near the dam.were also very low in the range of.84e300 pg/g dw and the detected com.ounds were m.inly large m.lecular BDEs such as BDE-196,197,206,207 and *** suspended sedim.nts and biof.lm.,the levels of.PBDEs ranged f.om.298 to 52,843 pg/g dw and the detected com.ounds were also m.inly large m.lecular BDEs such as BDE-196,197,201,203,206,207,208 and *** dom.nant com.ound was BDE-209 which accounted f.r m.re than 90%of.the total ***,large m.lecular BDEs tended to be attached on f.ne *** vertical prof.le of.BDEs on suspended sedim.nts(SS)showed that SSs in the m.ddle depth of.water contained high level of.*** phenom.non indicated that m.st of.BDE-209 did not settle into the sedim.nt in f.ont of.the dam.instead transported f.rther to downstream.

关键词： PBDE Virtual organism.VO) Sedim.nt Suspended sedim.nt(SS) biof.lm Three Gorges Reservoir(TGR)