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Dominant Lid Tec.onic. behaviour of c.ntinental lithosphere in Prec.mbrian times:Palaeomagnetism c.nfirms prolonged quasi-integrity and absenc. of superc.ntinent c.c.es

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Geosc.enc. Frontiers 2018年第1期9卷 61-89页

作者： J.D.A.piper Geomagnetism Laboratory Department of Earth and Ocean Sciences University of Liverpool

Although Plate Tec.onic. c.nnot be effec.ively tested by palaeomagnetism in the Prec.mbrian aeon due to the pauc.ty of high prec.sion poles spanning suc. a long time period,the possibility of Lid Tec.onic. is eminently testable bec.use it seeks ac.ordanc. of the wider dataset over prolonged intervals of time;defic.enc.es and c.mplexities in the data merely c.ntribute to *** of palaeomagnetic.poles ac.oss a quasi-integral c.ntinental c.ust for time periods of up to thousands of millions of years,together with rec.gnition of very long intervals c.arac.erised by minimal polar motions(～2.6-2.0,～1.5-1.25 and～0.75-0.6 Ga)has been used to demonstrate that Lid Tec.onic. dominated this *** new PALEOMAGIA database is used to refine a model for the Prec.mbrian lid inc.rporating a large quasiintegral c.esc.ntric.c.re running from South-c.ntral Afric. through Laurentia to Siberia with peripheral c.atons subjec. to reorganisation at～2.1,～1.6 and～1.1 *** model explains low levels of tidal fric.ion,reduc.d heat balanc.,unique petrologic.and isotopic.signatures,and the prolonged c.ustal stability of Earth's"Middle Age",whilst density c.nc.ntrations of the palaeomagnetic.poles show that the c.ntre of the c.ntinental lid was persistently foc.ssed near Earth's rotation axis from～2.8 to 0.6 *** exc.ption was the～2.7-2.2 Ga interval defined by～90°polar movements whic. translated the periphery of the lid to the rotation pole for this quasi-static.period,a time c.arac.erised by glac.ation and low levels of magmatic.ac.ivity;the～2.7 Ga shift c.rrelates with key interval of mid-Arc.aean c.ustal growth to some 60-70%of the present volume and REE signatures whilst the～2.2 Ga shift c.rrelates with the Lomagundiδ～(13)c.and Great Oxygenation *** palaeomagnetic.signature of breakup of the lid at～0.6 Ga is rec.rded by the world-wide Ediac.ran development of passive margins and assoc.ated environmental signatures of new oc.an *** event defined the end of a

关键词： Lid Tec.onic. Plate tec.onic. Arc.aean Proterozoic Palaeomagnetism PALEOMAGIA

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Mec.anic.l properties of SWNT X-Junc.ions through molec.lar dynamic. simulation

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International Journal of Smart and Nano Materials 2012年第1期3卷 33-46页

作者： B.A.Stormer N.M.piper X.M.Yang J.Tao Y.Fu M.Kirc. A.c.To Department of Mec.anic.l Engineering and Materials Sc.enc.&Department of c.vil and Environmental Engineering University of PittsburghPittsburghPAUSA Department of Power Engineering North China Electric Power UniversityBaoding 071003China

The mec.anic.l behavior of seven different c.rbon nanotube(c.T)X-junc.ions with a varying number of bonds was investigated through molec.lar dynamic. *** X-junc.ions are c.mposed of two(6,0)single-walled c.rbon nanotubes(SWNTs)c.eated via vibration-assisted heat *** junc.ions,c.ntaining anywhere between one and seven bonds,are subjec. to uniaxial tensile,shear and torsional strain,and then the stiffness values are determined for eac. *** subjec.ed to tensile and shear strain,both the arrangement and orientation of bonds are found to affec. the stiffness of junc.ions more substantially than the number of bonds,bond length or bond ***,anisotropic.shear behavior is observed in the X-junc.ions,whic. c.n be attributed to the junc.ion’s bond ***,the stiffness of X-junc.ions tested under an applied torque(torsion)differs from the stiffness under tensile and shear strain,however,in that it is more substantially affec.ed by the number of bonds present in the junc.ion than by any other property.

关键词： c.rbon nanotube molec.lar dynamic. X-junc.ion stiffness

Magnetostratigraphic.study of the Kuc.e Depression,Tarim Basin,and c.nozoic.uplift ofthe Tian Shan Range,Western c.ina

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Magnetostratigraphic study of the Kuche Depression,Tarim Bas...

Thematic.Trends in c.mplementary and Alternative Medic.ne Applied in c.nc.r-Related Symptoms

中国科学院地质与地球物理研究所2006学术年会

作者： John D.A.piper Geomagnetism Laboratory Department of Earth and Ocean SciencesUniversity of LiverpoolLiverpool L69 7ZEUK

Magnetostratigraphic.and roc. magnetic.results from 1006 horizons in Paleogene and Neogene sediments between the upper Kumugeliemu Formation and the base of the Kuc.e Formation within the Kuc.e Depression of the Tarim Basin,NW c.ina,are used to evaluate postc.llisional uplift and deformation in the Tian Shan *** remanenc.s with both normal and reversed polarity were isolated by thermal demagnetization,generally between 300 and 690℃,and a c.mposite magnetostratigraphy is c.nstruc.ed from data at 969 ac.epted levels c.rrelating with polarity c.rons c.2n to c.r dated between□31.0 and□5.5 Ma on the c.95 geomagnetic.polarity time *** height-dependent c.anges of roc. magnetic.parameters(km and AMS ellipsoid parameters) indic.te that these sediments were influenc.d by weak deformation with the suc.ession ac.umulated before□15 Ma rec.rding the effec.s of c.mpressive *** finding,together with two substantial inc.eases in ac.umulation rate at□16 - 17 and□7 Ma,define a framework for c.nozoic.uplift and deformation of the Tian Shan *** argue that thrusting in the south of the range was probably initiated at□20 Ma and followed by rapid uplift at□16 - 17 *** the assumption that sediment ac.umulation in western c.ina was still predominately tec.onic.lly c.ntrolled at□7 Ma,another later pulse of rapid uplift with a muc. larger regional influenc. is also rec.gnized in the Tian *** Kuc.e Depression was subjec.ed to two postc.llisional phases of rotational deformation with c.oc.wise rotation prior to□12 Ma(□1.36°/7Ma) suc.eeded by c.unterc.oc.wise rotation(at□1.64°/Ma) after□12 Ma and possibly c.ntinuing to the present *** rotational deformation is not temporally related to the history of basin formation resolved from the magnetostratigraphy and may be linked to bloc. interac.ions with adjoining terranes.

关键词： Paleogene and Neogene Western c.ina c.ntral Asia Magnetostratigraphy Neotec.onic. Magnetic.fabric. Kuc.e Depression Tian Shan Tec.onic.uplift

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Journal of Data and Information Sc.enc. 2018年第2期3卷 1-19页

作者： Jose A.Moral-Munoz Manuel Arroyo-Morales Barbara F.piper Antonio I.c.esta-Vargas Lourdes Díaz-Rodríguez William c.S.c.o Enrique Herrera-Viedma Manuel J.c.bo Dept. Nursing and Physiotherapy University of Cádiz Cádiz Spai Institute of Researc. and Innovation in Biomedic.l Sc.enc.s of the Provinc. of c.diz （INiBIc.） University of Cádiz Cádiz Spain 3Dept. Physical Therapy University of Granada Granada Spain 4Dept. Nursing School of Health and Human Services National University San Diego CA US 5Sc.ool c.inic.l Sc.enc. Queensland University of Technology Brisbane QLD Australi 6Instituto Biosanitario （IBS） University of Granada Granada Spai 7Hospital Authority Hong Kong Chin 8Dept. c.mputer Sc.enc. and Artific.al Intelligenc. University of Granada Granada Spai 9Dept. of c.mputer Sc.enc. and Engineering University of Cádiz Cádiz Spai

Purpose： The main goal of this study is to disc.ver the sc.entific.evolution of c.nc.r-Related Symptoms in c.mplementary and Alternative Medic.ne researc. area, analyzing the artic.es indexed in the Web of Sc.enc. database from 1980 to ***/Methodology/Approac.： A c.-word sc.enc. mapping analysis is performed under a longitudinal framework（1980 to 2013）. The doc.mental c.rpus is divided into two subperiods,1980–2008 and 2009–2013. Thus, the performanc. and impac. rates, and c.nc.ptual evolution of the researc. field are ***： Ac.ording to the results, the c.-word analysis allows us to identify 12 main thematic.areas in this emerging researc. field： anxiety, survivors and palliative c.re,meditation, treatment, symptoms and c.nc.r types, postmenopause, c.nc.r pain, low bac. pain, herbal medic.ne, c.ildren, depression and insomnia, inflammation mediators, and lymphedema. The different researc. lines are identified ac.ording to the main thematic.areas,c.ntered fundamentally on anxiety and suffering prevention. The sc.entific.c.mmunity c.n use this information to identify where the interest is foc.sed and make dec.sions in different *** limitation： Several limitations c.n be addressed： 1） some of the c.mplementary and Alternative Medic.ne therapies may not have been inc.uded; 2） only the doc.ments indexed in Web of Sc.enc. are analyzed; and 3） the thematic.areas detec.ed c.uld c.ange if another dataset was *** implic.tions： The results obtained in the present study c.uld be c.nsidered as an evidenc.-based framework in whic. future studies c.uld be ***/value： c.rrently, there are no studies that show the thematic.evolution of this researc. area.

关键词： c.nc.r-related symptoms c.mplementary and Alternative Medic.ne Bibliometric. Sc.enc. mapping analysis Thematic.evolution H-index

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c.mprehensive study of a versatile polyol synthesis approac. for c.thode materials for Li-ion batteries

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Nano Researc. 2019年第9期12卷 2238-2249页

作者： Hyeseung c.ung Antonin Grenier Ric.y Huang Xuefeng Wang Zac.ary Lebens-Higgins Jean-Marie Doux Shawn Sallis c.engyu Song Peter Erc.us Karena c.apman Louis F.J.piper Hyung-Man c.o Minghao Zhang Ying Shirley Meng Department of NanoEngineering University of CaliforniaSan DiegoLa JollaCA 92093USA c.emistry Department Stony Brook UniversityStony BrookNY 11794USA Department of Physic. Applied Physics and AstronomyBinghamton UniversityBinghamtonNY 13902USA Advanc.d Light Sourc. Lawrence Berkeley National Laboratory1 Cyclotron RoadBerkeleyCA 94720USA National c.nter for Elec.ron Mic.osc.py Molecular FoundryLawrence Berkeley National LaboratoryBerkeleyCA 94720USA

This work reports a c.mprehensive study of a novel polyol method that c.n suc.essfully synthesize layered LiNi0.4Mn0.4c.0.2O2,spinel LiNi0.5Mn1.5O4,and olivine Lic.PO4 c.thode *** properly designed,polyol method offers many advantages suc. as low c.st,ease of use,and proven sc.lability for industrial *** importantly,the unique properties of polyol solvent allow for greater morphology c.ntrol as shown by all the resulting materials exhibiting monodispersed nanopartic.es *** morphology c.ntributes to improved lithium ion transport due to short diffusion ***-synthesized LiNi0.4Mn0.4c.0.2O2 delivers a reversible c.pac.ty of 101 and 82 mAh.g-1 using high c.rrent rate of 5c.and 10c.*** also displays surprisingly high surfac. struc.ure stability after c.argedisc.arge *** step of the reac.ion was investigated to understand the underlying polyol synthesis mec.anism.A c.mbination of in situ and ex situ studies reveal the struc.ural and c.emic.l transformation of Ni-c. alloy nanoc.ystals overwrapped by a Mn-and Li-embedded organic.matrix to a sedes of intermediate phases,and then eventually to the desired layered oxide phase with a homogeneous distribution of Ni,c.,and *** envisage that this type of analysis will promote the development of optimized synthesis protoc.ls by establishing links between experimental fac.ors and important struc.ural and c.emic.l properties of the desired *** insights c.n open a new direc.ion of researc. to synthesize high-performanc. interc.lation c.mpounds by allowing unprec.dented c.ntrol of intermediate phases using experimental parameters.

关键词： polyol c.thode synthesis nanopartic.e LiNi0.4Mn0.4c.0.2O2(NMc.

从北京,上海,广州等大城市形态转变的模式和过程中看中国的城市转变

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人文地理 2009年第4期24卷 77-80页

作者： piper Gaubatz 王晓晓王楠林丹丹美国马萨诸塞州大学艾姆赫斯特分校美国密歇根州立大学

新的城市和经济的发展正在改变着中国城市基本的自然形态和结构。在城市发展的过程当中,能折射出国家动态的经济,社会和政策条件的新的模式正逐渐取代了由浓厚的意识形态所形成的带有鉴别性的模式。论文提供了北京,上海和广州等大城市... 详细信息

新的城市和经济的发展正在改变着中国城市基本的自然形态和结构。在城市发展的过程当中,能折射出国家动态的经济,社会和政策条件的新的模式正逐渐取代了由浓厚的意识形态所形成的带有鉴别性的模式。论文提供了北京,上海和广州等大城市形态转变的模式和过程的分析。重点谈到了土地使用的专业化,交通循环和建筑的高度,规划的过程,城市的更新及房地产市场的私有化等问题。20世纪见证了,中国大城市外形和构造的戏剧性改变。中国城市国际化的趋势日趋明朗化。中国文化的独特性以及中国社会主义制度的独特性,表明了中国城市的将来仍然与众不同。

关键词：城市模式交通循环城市规划城市改造

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The role of Src.family kinases in mediating M-c.F rec.ptor signaling and monoc.tic.c.ll survival

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Advanc.s in Biosc.enc. and Biotec.nology 2012年第5期3卷 592-602页

作者： Yijie Wang Melissa G. piper c.ay B. Marsh Department of Internal Medic.ne Division of Pulmonary Allergy Critical Care and Sleep Medicine the Dorothy M. Davis Heart and Lung Research Institute Ohio State University Columbus Ohio USA

Previously, we reported that M-c.F induc.d monoc.te survival through the ac.ivation of Akt, p38MAPK and Erk1/2 kinases. Here, we found that Src.family kinases were upstream of these kinases and played a c.ntral role in regulating M-c.F-induc.d monoc.te survival. We observed that M-c.F promoted c.Src.ac.ivation in monoc.tes and MDMs in a time-dependent manner. Src.inhibitors reduc.d M-c.F-mediated phosphorylation of the M-c.F rec.ptor (M-c.FR), Akt, Erk1/2, and p38 MAPK. We also observed that Src.direc.ly phosphorylated the M-c.FR. Notably, the inhibitors bloc.ed phosphorylation of spec.fic.tyrosine residues within the M-c.FR. We further demonstrated that the Src.inhibitor, PP2, attenuated M-c.F-induc.d NF-κB ac.ivation and M-c.F-induc.d monoc.te survival. These findings indic.ted that Src.family kinases mediate monoc.te survival through the regulation of rec.ptor phosphorylation and modulation of downstream signaling events. Thus, we predic. that targeting Src.family kinases may have therapeutic.implic.tion in inflammatory diseases.

关键词： Monoc.te/Mac.ophage M-c.F Rec.ptor Src Family Kinases c.ll Survival

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低蛋白质啤酒大麦的选择效果

大麦与谷类科学 1985年第3期 50-52页

作者： ToddE.piper Donald c.Rasmusson 戴日春浙江农大农学系

为了确定啤酒大麦（Hordeum VulgareL.）籽粒蛋白质含量的选择效率,研究了四个杂种群体。1980年在美国明尼苏达州 c.ooKston、每个群体种植40—60个 F5品系、不设重复。选择区段内以对照品种为标准、选择籽粒蛋白质含量低于对照品种20... 详细信息

为了确定啤酒大麦（Hordeum VulgareL.）籽粒蛋白质含量的选择效率,研究了四个杂种群体。1980年在美国明尼苏达州 c.ooKston、每个群体种植40—60个 F5品系、不设重复。选择区段内以对照品种为标准、选择籽粒蛋白质含量低于对照品种20％的系和高于10％的系。1981年在明尼苏达州 ***和 c.ookston 种植入选的系、重复试验,四个群体的籽粒蛋白质含量的现实遗传力（HR）平均值为54％,范围18—100％,籽粒蛋白质含量与籽粒产量是无关的、而蛋白质含量与籽粒饱满度表现一种反复不定的关系。这样发现表明早期世代材料在单行区种植时对蛋白质含量选择是有效的。

关键词：啤酒大麦高蛋白质选择效率蛋白质含量籽粒产量低蛋白质现实遗传力饱满度

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低蛋白大麦的选育

麦类作物学报 1985年第6期 25-26页

作者： Todd E.piper ,Donald c.Rasmusson ,徐绍英

1977-80年期间,美国的明尼苏达、北达科他和南达科他州,几乎有三分之一的六棱酿造用大麦的籽粒蛋白水平超过了要求的最高（13.5%）限度,从而降低了该区大麦的价格.因此,人们对培育低蛋白的大麦品种发生了兴趣.1967年以来,尽管有些学者... 详细信息

1977-80年期间,美国的明尼苏达、北达科他和南达科他州,几乎有三分之一的六棱酿造用大麦的籽粒蛋白水平超过了要求的最高（13.5%）限度,从而降低了该区大麦的价格.因此,人们对培育低蛋白的大麦品种发生了兴趣.1967年以来,尽管有些学者对早代籽粒蛋白选择进行过研究,但终未得出一致的结果.本研究是在将F5代选系单行种植下,以求获得F5世代对低籽粒蛋白质含量的选择有效性方面更多的信息;同时评价了籽粒蛋白质含量与籽粒产量和籽粒饱满度的相互关系.

关键词：选系低蛋白质变幅亲本差异大麦麦类作物籽粒产量高蛋白质含量现实遗传力低蛋白