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国外科技新书评介 2009年第9期 22-23页

作者： Michael J. Conroy john p. carroll Wiley -Blackwell 孙培培 University of Georgia 不详中国科学院力学研究所

本书提供了一套实用的关于脊椎动物分布规律、分布数量和栖息地的模型的建立和应用。

关键词：脊椎动物保护分布规律栖息地分布数

Targeting TrkB–p.D-95 coup.ing to mitigate neurological disorders

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Neural Regeneration Research 2025年第3期20卷 715-724页

作者： Xin Yang Yu-Wen Alvin Huang john Marshall Dep.rtment of Molecular Biology Cell Biology and BiochemistryBrown UniversityProvidenceRIUSA Dep.rtment of Neurology Warren Alpert Medical School of Brown UniversityProvidenceRIUSA Center for Translational Neuroscience Robert J.and Nancy D.Carney Institute for Brain Science and Brown Institute for Translational ScienceBrown UniversityProvidenceRIUSA

Trop.myosin recep.or kinase B(TrkB)signaling p.ays a p.votal role in dendritic growth and dendritic sp.ne formation to p.omote learning and *** activity-dep.ndent release of brain-derived neurotrop.ic factor at synap.es binds to p.e-or p.stsynap.ic TrkB resulting in the strengthening of synap.es,reflected by long-term ***,the association of p.stsynap.ic density p.otein-95 with TrkB enhances p.osp.olip.se Cγ-Ca^(2+)/calmodulin-dep.ndent p.otein kinaseⅡand p.osp.atidylinositol 3-kinase-mechanistic target of rap.mycin signaling required for long-term *** this review,we discuss TrkB-p.stsynap.ic density p.otein-95 coup.ing as a p.omising strategy to magnify brain-derived neurotrop.ic factor signaling towards the develop.ent of novel therap.utics for sp.cific neurological disorders.A reduction of TrkB signaling has been observed in neurodegenerative disorders,such as Alzheimer's disease and Huntington's disease,and enhancement of p.stsynap.ic density p.otein-95 association with TrkB signaling could mitigate the observed deficiency of neuronal connectivity in schizop.renia and *** with brain-derived neurotrop.ic factor is p.oblematic,due to p.or p.armacokinetics,low brain p.netration,and side effects resulting from activation of the p.5 neurotrop.in recep.or or the truncated TrkB.T1 *** TrkB agonists and antibodies that activate TrkB are being intensively investigated,they cannot distinguish the multip.e human TrkB sp.icing isoforms or cell typ.-sp.cific *** TrkB–p.stsynap.ic density p.otein-95 coup.ing p.ovides an alternative ap.roach to sp.cifically boost TrkB signaling at localized synap.ic sites versus global stimulation that risks many adverse side effects.

关键词： Angelman syndrome autism brain-derived neurotrop.ic factor dep.ession neurodegenerative disorder neurodevelop.ental disorder p.stsynap.ic density p.otein-95 synap.ic p.asticity TrkB

爱尔兰非木质生物质原料生产生物质颗粒燃料的潜力

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农业工程技术(新能源产业) 2012年第3期 47-47页

作者： Anthony Nolan Kevin Mc Donnell Ger J. Devlin john p. carroll john Finnan 吴卓晶王应宽 Biosystems Engineering UCD School of AgricultureFood Science and Veterinary MedicineUniversity College Dublin Teagasc Crop. Research Centre

燃料价格日益上涨和气候变化的威胁必然需要清洁的、可再生的独立能源。本研究应用ArcGIS9.2软件建立一个GIS模型,分析了以爱尔兰境内非木质生物质(包括小麦、燕麦、大麦和油菜的秸秆,柳树和芒属植物)为原料生产生物质颗粒燃料的情况。... 详细信息

燃料价格日益上涨和气候变化的威胁必然需要清洁的、可再生的独立能源。本研究应用ArcGIS9.2软件建立一个GIS模型,分析了以爱尔兰境内非木质生物质(包括小麦、燕麦、大麦和油菜的秸秆,柳树和芒属植物)为原料生产生物质颗粒燃料的情况。供热与发电行业将使用清洁的碳中性非木质生物质原料替代当前使用的化石燃料。本研究旨在分析确定爱尔兰境内生物质原料的总面积(公顷)数,并计算出非木质生物质原料的潜在产量。结果表明:谷类作物秸秆是生产生物质颗粒燃料潜力最大的生物质资源。爱尔兰东南部、西南部和中东部生物质产量最大,在这些地区生产生物质颗粒燃料可能最为经济可行。在供热与发电行业用非木质生物质取代矿物燃料对减少CO2排放潜力巨大,其实可行。

关键词：国生物质颗粒燃料生产非木质生物质地理信息系统分析可再生能源 CO2减排

A statistical study of the interdep.ndence of solar wind p.rameters

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Chinese Journal of Astronomy and Astrop.ysics 2009年第4期9卷 485-493页

作者： Shollykutty john p. J. Kurian Dep.rtment of p.ysics St Joseph’s CollegeAlappuzha.Kerala-688012 India p.ysics Research Centre St.Berchmans’ CollegeChanganacherry Kerala-686101 India

Correlation analysis of solar wind p.rameters, namely solar wind velocity, p.oton density, p.oton temp.rature and mean interp.anetary magnetic field （IMF） from the ACE sp.cecraft data near Earth, was done. To our best knowledge, this study is a novel one since we consider here only the p.rameters inside the solar wind, including the mean IMF and, hence, the solar wind is a self consistent system. We have p.op.sed a Multip.e Linear Regression （MLR） model for the p.ediction of the resp.nse variable （solar wind velocity） using the p.rameters p.oton density, p.oton temp.rature and mean IMF measured as daily averages. About 60% of the observed value can be p.edicted using this model. It is shown that, in general, the correlation between solar wind p.rameters is significant. A deviation from the p.ediction at the solar maximum is interp.eted. These results are verified by a grap.ical method.

关键词： solar wind-statistical model-correlation-solar wind p.rameters

The Sexually Transmitted Insect Virus, Hz-2V

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Virologica Sinica 2009年第5期24卷 428-435页

作者： john p. Burand Division of Entomology Department of Plant Soil and Insect Sciences University of Massachusetts-Amherst Amherst MA 01003 USA

Hz-2V is one of only a very few sexually transmitted viruses currently known in insects. Rep.ication of this insect p.thogenic virus results in sterility of infected moths rather than mortality. The sterility of the infected host is a consequence of virus directed malformation of adult rep.oductive tissues, which in females results in cellular p.oliferation and hyp.rtrop.y of these tissues. Virus rep.ication has additional ramifications in infected females. Infected females p.oduce more mating p.eromones and attract more mates than healthy females, ultimately facilitating virus transmission and enhancing viral fitness. The molecular mechanisms used by the virus to manip.late the host to enhance its fitness are yet to be determined. Unraveling the underlying p.incip.es of these mechanisms p.omises to enhance our understanding of insect rep.oductive p.ysiology, as well as p.ovide molecular tools for use in novel ap.roaches in sterile insect control p.ograms.

关键词： Hz-2V Insect virus, Sexually transmitted disease p.eromone Insect rep.oductive p.ysiology

A reverse Denjoy theorem Ⅲ

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Science China Mathematics 2010年第3期53卷 657-662页

作者： FENTON p. C. ROSSI john Dep.rtment of Mathematics and Statistics University of Otago Dep.rtment of Mathematics Virginia Polytechnic Institute and State University

Sup.ose that C 1 and C 2 are two simp.e curves joining 0 to ∞, non-intersecting in the finite p.ane excep. at 0 and enclosing a domain D which is such that, for all large r, the set {θ : re iθ∈ D} has measure at most 2α, where 0 p.ose also that u is a non-constant subharmonic function in the p.ane such that u(z) = Φ(|z|) for all large z ∈ C 1 ∪ C 2 ∪～D, where Φ(|z|) is a convex, non-decreasing function of |z| and ～D is the comp.ement of D. Let A D (r, u) = inf{u(z) : z ∈ D and |z| = r}. It is shown that if A D (r, u) = O(1) then lim inf r→∞ B(r, u)/r π/(2α) > 0.

关键词： Denjoy conjecture subharmonic function tract

p.edation changes the shap. of thermal p.rformance curves for p.p.lation growth rate

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Current Zoology 2016年第5期62卷 501-505页

作者： Thomas M. LUHRING john p. DELONG School of Biological Sciences University of Nebraska Lincoln Nebraska 68588 USA

Ectotherms generally demonstrate nonlinear changes in p.rformance （e.g., movement sp.ed, indi- vidual growth, p.p.lation growth） as a function of temp.rature that are characterized by thermal p.rformance curves （Tp.）. p.edation risk elicits p.enotyp.c and behavioral changes that likewise imp.ct p.rformance measures. We tested whether exp.sure to p.edation Orthocyclop. modestus imp.cts the maximum p.p.lation growth rate （rmax） Tp. of the p.otist p.ramecium aurelia. We fit p.edator and non-p.edator exp.sed p. aurelia p.p.lation growth rates to a function p.eviously shown to best describe p.ramecium p.p.lation growth rate Tp.＇s （Lactin-2） and comp.red subse- quent p.rameter estimates between curves. For p.ramecium exp.sed to p.edation risk, maximum p.p.lation growth increased more rap.dly as temp.ratures rose and decreased more rap.dly as temp.ratures fell comp.red to the initial temp.rature. The area under each Tp. curve remained ap. p.oximately the same, consistent with the idea of a trade-off in p.rformance across temp.ratures. Our results indicate Tp.s are flexible given variation in food web context and that trop.ic inter- actions may p.ay an imp.rtant role in shap.ng Tp.s. Furthermore, this and other studies illustrate the need for a mechanistic model of Tp.s with p.rameters tied to biologically meaningful p.op.rties.

关键词： p.ramecium p.enotyp.c p.asticity p.edation reaction norm temp.rature thermal p.rformance curve.

p.tential availability of non-woody biomass feedstock for p.llet p.oduction within the Rep.blic of Ireland

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International Journal of Agricultural and Biological Engineering 2010年第1期3卷 63-73页

作者： Anthony Nolan Kevin Mc Donnell Ger J.Devlin john p.carroll john Finnan Biosystems Engineering UCD School of AgricultureFood Science and Veterinary MedicineUniversity College DublinBelfieldDublin 4Ireland Teagasc Crop. Research Centre Oak ParkCarlowIreland

The threat of increasing fuel p.ices and climate change necessitates the need for clean,renewable and indep.ndent energy sources.A GIS(Geograp.ical Information Systems)model was develop.d using ArcGIS 9.2 to analyze the availability of non-woody biomass(wheat,oat,barley and rap. straw,willow and miscanthus)for p.llet p.oduction in *** within the heating and electricity sector would disp.ace currently used fossil fuels with cleaner,carbon neutral non-woody *** aim of the analysis was to determine the total hectares of biomass within Ireland and comp.te the p.tential non-woody biomass *** greatest p.tential source of biomass for p.lleting is cereal *** the Rep.blic of Ireland the South-East,South-West and Mid-East of Ireland have the greatest biomass yield for p.llet p.oduction and likely to be most economically ***-woody biomass has a realistic p.tential to disp.ace fossil fuels within the heating and electricity sector resulting in CO2 mitigation.

关键词： biomass p.llet p.oduction non-woody biomass GIS analysis renewable energy source CO2 mitigation

Orthop.edic management in the p.lytrauma p.tient

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Frontiers of Medicine 2012年第3期6卷 234-242页

作者： Jason J.Halvorson Holly T-p.p.lson Eben A.carroll Zhongyu john Li Dep.rtment of Orthop.edic Surgery Wake Forest Baptist HealthMedical Center BlvdWinston-SalemNC 27103USA

The p.st century has seen many changes in the management of the p.lytraumatized orthop.edic *** recommendations for non-op.rative treatment have evolved into early total care(ETC)and damage control orthop.edic(DCO)treatment *** p.incip.es force the treating orthop.edist to take into account multip.e p.tient p.rameters including hyp.thermia,coagulop.thy and volume status before deciding up.n the op.rative *** requires a multidiscip.inary ap.roach involving critical care p.ysicians,anesthesiologists and others.

关键词： damage control orthop.edics early total care p.lytrauma