WorldWideScience

Sample records for berlin-heidelberg-new york-tokyo springer-verlag

  1. German authors on Estonian minority rights : Selbstbestimmungsrecht und Minderheitenschutz in Estland, by Carmen Thiele. Berlin : Springer, 1999 ; Das Recht der nationalen Minderheiten in Osteuropa, edited by Georg Brunner and Boris Meissner. Berlin

    Index Scriptorium Estoniae

    Annus, Taavi, 1977-

    2004-01-01

    Arvustus: Thiele, Carmen. Selbstbestimmungsrecht und Minderheitenschutz in Estland. Berlin : Springer, 1999 ; Das Recht der nationalen Minderheiten in Osteuropa. Berlin : Berlin Verlag Arno Spitz, 1999

  2. New Methods for Design and Computation of Freeform Optics

    Science.gov (United States)

    2015-07-09

    338, Springer-Verlag Berlin Heidelberg, 2009. [18] R. Winston, J. C. Miñano, and P. Beńıtez, with contributions by N. Shatz and J. Bortz, Nonimaging Optics, Elsevier Academic Press, Amsterdam, 2005. 8

  3. III–V semiconductors

    CERN Document Server

    Freyhardt, H C

    1980-01-01

    Springer-Verlag, Berlin Heidelberg, in conjunction with Springer-Verlag New York, is pleased to announce a new series: CRYSTALS Growth, Properties, and Applications The series presents critical reviews of recent developments in the field of crystal growth, properties, and applications. A substantial portion of the new series will be devoted to the theory, mechanisms, and techniques of crystal growth. Occasionally, clear, concise, complete, and tested instructions for growing crystals will be published, particularly in the case of methods and procedures that promise to have general applicability. Responding to the ever-increasing need for crystal substances in research and industry, appropriate space will be devoted to methods of crystal characterization and analysis in the broadest sense, even though reproducible results may be expected only when structures, microstructures, and composition are really known. Relations among procedures, properties, and the morphology of crystals will also be treated with refer...

  4. Parameter estimation and hypothesis testing in linear models

    CERN Document Server

    Koch, Karl-Rudolf

    1999-01-01

    The necessity to publish the second edition of this book arose when its third German edition had just been published. This second English edition is there­ fore a translation of the third German edition of Parameter Estimation and Hypothesis Testing in Linear Models, published in 1997. It differs from the first English edition by the addition of a new chapter on robust estimation of parameters and the deletion of the section on discriminant analysis, which has been more completely dealt with by the author in the book Bayesian In­ ference with Geodetic Applications, Springer-Verlag, Berlin Heidelberg New York, 1990. Smaller additions and deletions have been incorporated, to im­ prove the text, to point out new developments or to eliminate errors which became apparent. A few examples have been also added. I thank Springer-Verlag for publishing this second edition and for the assistance in checking the translation, although the responsibility of errors remains with the author. I also want to express my thanks...

  5. Radiation sensitivity and the acute and chronical radiation injury of the liver. Strahlenempfindlichkeit und die akute und chronische Strahlenschaedigung der Leber

    Energy Technology Data Exchange (ETDEWEB)

    Lesch, R [Freiburg Univ. (Germany, F.R.). Abt. Experimentelle Pathologie

    1976-01-01

    The extended German version of the contribution 'Radiation-induced injury of the liver' from the manual of experimental pharmacology, volume XVI, part 5 (p. 227-304), Springer Verlag, Berlin-Heidelberg-New York 1976, is dealt with here. Following a brief presentation of the radiation-induced change of the human liver by external and internal radiation source, experimental results in the latter case of the radiation effect on the regeneration behaviour of the liver particularly regarding the nucleic acid synthesis are indicated especially using findings after thorotrast application. Furthermore, effects on the metabolic activities and on the liver function with combined radiation drug application on test animals is shown.

  6. Relationships Between Average Depth and Number of Nodes for Decision Trees

    KAUST Repository

    Chikalov, Igor

    2013-07-24

    This paper presents a new tool for the study of relationships between total path length or average depth and number of nodes of decision trees. In addition to algorithm, the paper also presents the results of experiments with datasets from UCI ML Repository [1]. © Springer-Verlag Berlin Heidelberg 2014.

  7. Quantum computing

    OpenAIRE

    Burba, M.; Lapitskaya, T.

    2017-01-01

    This article gives an elementary introduction to quantum computing. It is a draft for a book chapter of the "Handbook of Nature-Inspired and Innovative Computing", Eds. A. Zomaya, G.J. Milburn, J. Dongarra, D. Bader, R. Brent, M. Eshaghian-Wilner, F. Seredynski (Springer, Berlin Heidelberg New York, 2006).

  8. On the minimizers of calculus of variations problems in Hilbert spaces

    KAUST Repository

    Gomes, Diogo A.

    2014-01-19

    The objective of this paper is to discuss existence, uniqueness and regularity issues of minimizers of one dimensional calculus of variations problem in Hilbert spaces. © 2014 Springer-Verlag Berlin Heidelberg.

  9. On the minimizers of calculus of variations problems in Hilbert spaces

    KAUST Repository

    Gomes, Diogo A.; Nurbekyan, Levon

    2014-01-01

    The objective of this paper is to discuss existence, uniqueness and regularity issues of minimizers of one dimensional calculus of variations problem in Hilbert spaces. © 2014 Springer-Verlag Berlin Heidelberg.

  10. Mathematical analysis of a model for the growth of the bovine corpus luteum

    KAUST Repository

    Prokopiou, Sotiris A.; Byrne, Helen M.; Jeffrey, Mike R.; Robinson, Robert S.; Mann, George E.; Owen, Markus R.

    2013-01-01

    growth is predicted. The implications of these results for cow fertility are also discussed. For example, inadequate angiogenesis has been linked to infertility in dairy cows. © 2013 Springer-Verlag Berlin Heidelberg.

  11. Influence of substrate on structural, morphological and optical ...

    Indian Academy of Sciences (India)

    Administrator

    differences in crystallite sizes, microstrain and texture coefficient with respect to the employed substrates. The morphology of ... perties of ZnO thin films, the real effect on the structural ... related to the piezoelectric property, which is an impor- tant issue on ..... ceramics (New York: Springer Berlin Heidelberg) 2nd edn. Bai S N ...

  12. A reactive polystyrene-block-polyisoprene star copolymer as a toughening agent in an epoxy thermoset

    KAUST Repository

    Francis, Raju; Baby, Deepa K.

    2015-01-01

    © 2015 Springer-Verlag Berlin Heidelberg A polystyrene-block-polyisoprene ((PS-b-PI)3) star polymer was synthesized by photochemical reversible addition fragmentation chain transfer (RAFT) polymerization. The obtained star polymer was epoxidized

  13. Topology optimization applied to room acoustic problems and surface acoustic wave devices

    DEFF Research Database (Denmark)

    Dühring, Maria Bayard; Sigmund, Ole; Jensen, Jakob Søndergaard

    can be minimized either by distribution of reflecting material in a design domain along the ceiling or by distribution of absorbing and reflecting material along all the walls for both 2D and 3D problems. It is also shown how the method can be used to design sound barriers. The main part...... in order to optimize more complicated SAW structures such as acoustic horns which focus the SAWs to a small area. [1] M. P. Bendsøe, O. Sigmund, “Topology optimization, theory, methods and applications”, Springer Verlag Berlin Heidelberg New York, 2nd edition, (2003). ISBN 3-540-42992-1. [2] J. S. Jensen......, Berlin, (2000). ISBN 3-540-67232-X. [5] M. M. de Lima Jr and P. V. Santos, “Modulation of photonic structures by surface acoustic waves”, Rep. Prog. Phys., 68 1639-1701 (2005)...

  14. Electrothermal modeling, fabrication and analysis of low-power consumption thermal actuator with buckling arm

    KAUST Repository

    So, Hongyun; Pisano, Albert P.

    2013-01-01

    © 2013, Springer-Verlag Berlin Heidelberg. This paper reports on a novel thermal actuator with sub-micron metallic structures and a buckling arm to operate with low voltages and to generate very large deflections, respectively. A lumped

  15. Twin RSA

    OpenAIRE

    Lenstra, Arjen K.; Weger, De; Benjamin, M. M.

    2005-01-01

    We introduce Twin RSA, pairs of RSA moduli (n, n+ 2), and formulate several questions related to it. Our main questions are: is Twin RSA secure, and what is it good for? © Springer-Verlag Berlin Heidelberg 2005.

  16. Learning Design Tools

    NARCIS (Netherlands)

    Griffiths, David; Blat, Josep; Garcia, Rocío; Vogten, Hubert; Kwong, KL

    2005-01-01

    Griffiths, D., Blat, J., Garcia, R., Vogten, H. & Kwong, KL. (2005). Learning Design Tools. In: Koper, R. & Tattersall, C., Learning Design: A Handbook on Modelling and Delivering Networked Education and Training (pp. 109-136). Berlin-Heidelberg: Springer Verlag.

  17. Modeling and simulation of liquid diffusion through a porous finitely elastic solid

    KAUST Repository

    Zhao, Qiangsheng; Papadopoulos, Panayiotis

    2013-01-01

    state variable. A finite element implementation is employed to assess the predictive capacity of the proposed theory, with particular emphasis on the mechanical response of Nafion® membranes to the flow of water. © 2013 Springer-Verlag Berlin Heidelberg.

  18. Microstructure, Porosity and Mechanical Property Relationships of Calcium-Silicate-Hydrate

    Science.gov (United States)

    1991-02-15

    synthesized. NaOH or KOH was added at a temperature of -100*C. Barrier (20) obtained chabazite from Na20-AI203-nSiO2 gels with the moles (n) of Si02...337-343 (1978). 19. Kuhl, Natural Zeolites, Springer-Verlag, Berlin Heidelberg, Germany (1985). 20. Barrier , Natural Zeolites, Springer-Verlag... Seefeldt (Eds.), Mat. Res. Soc., Pittsburgh, PA (1987). 28. Hoyle, S. and M.W. Grutzeck, "Effects of Phase Composition on the Cesium Leachability of

  19. Springer-Verlag history of a scientific publishing house

    CERN Document Server

    Sarkowski, Heinz

    1996-01-01

    This book describes the fortunes and activities of one of the few specialist publishing houses still in the hands of the same family that established it over 150 years ago and with it gives a portrayal of those members who directed it. In doing so it covers a period of momentous historical events that directly and indirectly shaped the firm's actions and achievements. But this volume tells not only, in word and picture, the story of Springer-Verlag but also, interwoven with it, the story of publishing in Germany over the span of a hundred years. The text, densely packed with carefully researched facts and figures, is illuminated and supplemented by many illustrations whose captions, together with the author's notes, contain a wealth of important and interesting information. A second volume contains the history of the publishing house from 1945 to 1992.

  20. Flexible Processes in Project-Centred Learning

    NARCIS (Netherlands)

    Ceri, Stefano; Matera, Maristella; Raffio, Alessandro; Spoelstra, Howard

    2007-01-01

    Ceri, S., Matera, M., Raffio, A. & Spoelstra, H. (2007). Flexible Processes in Project-Centred Learning. In E. Duval, R. Klamma, and M. Wolpers (Eds.), European Conference on Technology Enhanced Learning, Lecture Notes in Computer Science, Vol. 4753, pp. 463-468. Berlin Heidelberg: Springer-Verlag

  1. Time-Critical Cooperative Path Following of Multiple UAVs: Case Studies

    Science.gov (United States)

    2012-10-30

    Information Sciences , Springer-Verlag Berlin Heidelberg, 2006, pp. 1–19. 653 [32] Breivik , M., Subbotin, M. V., and Fossen, T. I., “Kinematic Aspects...Control , Ph.D. the- sis, Norwegian University of Science and Technology, Trondheim, Norway, April 2007. [35] Breivik , M., Hovstein, V. E., and

  2. PHOTOPERIOD-INDUCED POLLEN ABORTION IN PGMS RICE

    African Journals Online (AJOL)

    user

    2013-11-20

    Nov 20, 2013 ... of the Hubei Photosensitive Genic Male-sterile Rice (Oryza sativa subsp. japonica). Acta Genetica Sinica 13(2):107-112. Virmani SS (1994). Heterosis and Hybrid Rice Breeding. Monographs on Theoretical and Applied Genetics. Springer-Verlag. Berlin. Heidelberg, Germany. 22:7(1). Virmani SS (1996).

  3. Dynamic Programming Approach for Exact Decision Rule Optimization

    KAUST Repository

    Amin, Talha

    2013-01-01

    This chapter is devoted to the study of an extension of dynamic programming approach that allows sequential optimization of exact decision rules relative to the length and coverage. It contains also results of experiments with decision tables from UCI Machine Learning Repository. © Springer-Verlag Berlin Heidelberg 2013.

  4. Comparing three spaceborne optical sensors via fine scale pixel ...

    African Journals Online (AJOL)

    User @

    spectral bands within the visible to NIR spectrum as illustrated in Figure 2. .... African town planning history, with distinctly segregated residential and ..... approach, Cambridge, UK; New York, Cambridge University Press. .... Richards, JA 1999, Remote Sensing Digital Image Analysis, Springer-Verlag, Berlin, Germany, p 240 ...

  5. A tool for study of optimal decision trees

    KAUST Repository

    Alkhalid, Abdulaziz

    2010-01-01

    The paper describes a tool which allows us for relatively small decision tables to make consecutive optimization of decision trees relative to various complexity measures such as number of nodes, average depth, and depth, and to find parameters and the number of optimal decision trees. © 2010 Springer-Verlag Berlin Heidelberg.

  6. An Analysis of the Beaufort Sea Thermohaline Structure and Variability, and Its Effects on Acoustic Propagation

    Science.gov (United States)

    2016-06-01

    not have pulled through with my sanity intact. I am very grateful to Chris Miller for helping with MATLAB code as well as IT support. Many times, he...Principles and Applications. Springer-Verlag Berlin Heidelberg, pp724. 96 Maslowki, W., J.C. Kinney, M. Higgins , and A. Roberts, 2012: The

  7. Dimensionality of Local Minimizers of the Interaction Energy

    KAUST Repository

    Balagué , D.; Carrillo, J. A.; Laurent, T.; Raoul, G.

    2013-01-01

    In this work we consider local minimizers (in the topology of transport distances) of the interaction energy associated with a repulsive-attractive potential. We show how the dimensionality of the support of local minimizers is related to the repulsive strength of the potential at the origin. © 2013 Springer-Verlag Berlin Heidelberg.

  8. Dimensionality of Local Minimizers of the Interaction Energy

    KAUST Repository

    Balagué, D.

    2013-05-22

    In this work we consider local minimizers (in the topology of transport distances) of the interaction energy associated with a repulsive-attractive potential. We show how the dimensionality of the support of local minimizers is related to the repulsive strength of the potential at the origin. © 2013 Springer-Verlag Berlin Heidelberg.

  9. Extensions of dynamic programming as a new tool for decision tree optimization

    KAUST Repository

    Alkhalid, Abdulaziz

    2013-01-01

    The chapter is devoted to the consideration of two types of decision trees for a given decision table: α-decision trees (the parameter α controls the accuracy of tree) and decision trees (which allow arbitrary level of accuracy). We study possibilities of sequential optimization of α-decision trees relative to different cost functions such as depth, average depth, and number of nodes. For decision trees, we analyze relationships between depth and number of misclassifications. We also discuss results of computer experiments with some datasets from UCI ML Repository. ©Springer-Verlag Berlin Heidelberg 2013.

  10. Vibrations and Stability: Solved Problems

    DEFF Research Database (Denmark)

    Thomsen, Jon Juel

    Worked out solutions for exercise problems in J. J. Thomsen 'Vibrations and Stability: Advanced Theory, Analysis, and Tools', Springer, Berlin - Heidelberg, 2003.......Worked out solutions for exercise problems in J. J. Thomsen 'Vibrations and Stability: Advanced Theory, Analysis, and Tools', Springer, Berlin - Heidelberg, 2003....

  11. Modeling and simulation of liquid diffusion through a porous finitely elastic solid

    KAUST Repository

    Zhao, Qiangsheng

    2013-01-29

    A new theory is proposed for the continuum modeling of liquid flow through a porous elastic solid. The solid and the voids are assumed to jointly constitute the macroscopic solid phase, while the liquid volume fraction is included as a separate state variable. A finite element implementation is employed to assess the predictive capacity of the proposed theory, with particular emphasis on the mechanical response of Nafion® membranes to the flow of water. © 2013 Springer-Verlag Berlin Heidelberg.

  12. Existence of solutions for the anti-plane stress for a new class of “strain-limiting” elastic bodies

    KAUST Repository

    Bulí ček, Miroslav; Má lek, Josef; Rajagopal, K. R.; Walton, Jay R.

    2015-01-01

    © 2015, Springer-Verlag Berlin Heidelberg. The main purpose of this study is to establish the existence of a weak solution to the anti-plane stress problem on V-notch domains for a class of recently proposed new models that could describe elastic materials in which the stress can increase unboundedly while the strain yet remains small. We shall also investigate the qualitative properties of the solution that is established. Although the equations governing the deformation that are being considered share certain similarities with the minimal surface problem, the boundary conditions and the presence of an additional model parameter that appears in the equation and its specific range makes the problem, as well as the result, different from those associated with the minimal surface problem.

  13. Existence of solutions for the anti-plane stress for a new class of “strain-limiting” elastic bodies

    KAUST Repository

    Bulíček, Miroslav

    2015-04-21

    © 2015, Springer-Verlag Berlin Heidelberg. The main purpose of this study is to establish the existence of a weak solution to the anti-plane stress problem on V-notch domains for a class of recently proposed new models that could describe elastic materials in which the stress can increase unboundedly while the strain yet remains small. We shall also investigate the qualitative properties of the solution that is established. Although the equations governing the deformation that are being considered share certain similarities with the minimal surface problem, the boundary conditions and the presence of an additional model parameter that appears in the equation and its specific range makes the problem, as well as the result, different from those associated with the minimal surface problem.

  14. Toward Simulating Realistic Pursuit-Evasion Using a Roadmap-Based Approach

    KAUST Repository

    Rodriguez, Samuel

    2010-01-01

    In this work, we describe an approach for modeling and simulating group behaviors for pursuit-evasion that uses a graph-based representation of the environment and integrates multi-agent simulation with roadmap-based path planning. We demonstrate the utility of this approach for a variety of scenarios including pursuit-evasion on terrains, in multi-level buildings, and in crowds. © 2010 Springer-Verlag Berlin Heidelberg.

  15. Maximal effort cytoreductive surgery for disseminated ovarian cancer in a UK setting: challenges and possibilities

    OpenAIRE

    Fotopoulou, C; Jones, BP; Savvatis, K; Campbell, J; Kyrgiou, M; Farthing, A; Brett, S; Roux, R; Hall, M; Rustin, G; Gabra, H; Jiao, L; St?mpfle, R

    2016-01-01

    ? 2016 Springer-Verlag Berlin HeidelbergObjective: To assess surgical morbidity and mortality of maximal effort cytoreductive surgery for disseminated epithelial ovarian cancer (EOC) in a UK tertiary center. Methods/materials: A monocentric prospective analysis of surgical morbidity and mortality was performed for all consecutive EOC patients who underwent extensive cytoreductive surgery between 01/2013 and 12/2014. Surgical complexity was assessed by the Mayo clinic surgical complexity score...

  16. In Vitro and In Vivo Activity of Omadacycline Against Two Biothreat Pathogens: Bacillus Anthracis and Yersinia Pestis

    Science.gov (United States)

    2013-02-27

    visually at 18-24 hours (B. anthracis) or 42-48 hours (Y. pestis) and also by absorbance at 600 nm (SpectroMax M2, Molecular Devices). Thirty...certain uncomplicated infections; warns about disabling side effects that can occur together. May 12, 2016. Accessed August 29, 2016. Flamm RK, Rhomberg... odontology in the management of bioterrorism. In Evidence-Based Forensic Dentistry. Springer-Verlag Berlin Heidelberg 2013. pp. 149-152. Rotz LD

  17. Deciding WQO for factorial languages

    KAUST Repository

    Atminas, Aistis; Lozin, Vadim V.; Moshkov, Mikhail

    2013-01-01

    A language is factorial if it is closed under taking factors (i.e. contiguous subwords). Every factorial language can be described by an antidictionary, i.e. a minimal set of forbidden factors. We show that the problem of deciding whether a factorial language given by a finite antidictionary is well-quasi-ordered under the factor containment relation can be solved in polynomial time. © 2013 Springer-Verlag Berlin Heidelberg.

  18. Deciding WQO for factorial languages

    KAUST Repository

    Atminas, Aistis

    2013-04-05

    A language is factorial if it is closed under taking factors (i.e. contiguous subwords). Every factorial language can be described by an antidictionary, i.e. a minimal set of forbidden factors. We show that the problem of deciding whether a factorial language given by a finite antidictionary is well-quasi-ordered under the factor containment relation can be solved in polynomial time. © 2013 Springer-Verlag Berlin Heidelberg.

  19. Reseñas

    Directory of Open Access Journals (Sweden)

    Comité Editorial

    1985-12-01

    Full Text Available Woodward, W.R. & Ash, M.G., eds. (1982, The problematic science: Psychology in nineteenth-century thought, Nueva York: Praeger (Praeger Special Studies, XX+ 390 pgs.Mecacci. L. ( 19H5 . Hadiografía del cerebro. Barcelona: Ariel. trad. del italiano. 174 pgs.Ash, M. G. • & Geuter, U.; eds. (1985, Geschichte der deutschen Psychologie im 20. Jahrhundert. Ein Uberblick (Historia de la psicología alemana en el siglo veinte. Una panorámica. Opladen: Westdeutscher Verlag, 386 pgs.Graumann, C.F., ed. (1985, Psychologie im Nationalsozialismus (La psicología durante el nacionalsocialismo . Berlín - Heidelberg - New York - Tokio: Springer- Verlag, 318 pgs.Thomas, H. & Maddox. G. L. eds. (1982 , .New perspectives on old age. A message to decision makers. New York: Springer Publishing Company. XII 146pgs.Sahakian. W.S. (19K2. Historia v sistemas de la psicología. Madrid: Tecnos. trad. del inglés . 664 pgs.Sprung. L. y Sprung. Helga (1984. Grundlagen der  Methodologie und Methodik  der Psychologie. Eine Einführung in die Forschungs- und Diagnose methodik für empirisch arbeitende Humanwissenschaftler. Berlín  ( RDA: VEB Dcutscher Verlag der Wissenseschaften,  452 pgs.

  20. Res Cover Sep 07

    Indian Academy of Sciences (India)

    THOLASI

    [1] N D Kazarinoff, Analytic Inequalities, Holt, New York, pp.63–64, 1961. [2] D S Mitrinovic, Analytic Inequalities, Springer-Verlag, Berlin, pp. 272–. 273, 1970. [3] B C Carlson, Amer. Math. Monthly, Vol.79, pp.615–618, 1972. [4] Tung-Po Lin, Amer. Math. Monthly, Vol.81, pp.879–883, 1974. From (2) and (3),w e have log p ! 0.

  1. Upper bounds on minimum cardinality of exact and approximate reducts

    KAUST Repository

    Chikalov, Igor

    2010-01-01

    In the paper, we consider the notions of exact and approximate decision reducts for binary decision tables. We present upper bounds on minimum cardinality of exact and approximate reducts depending on the number of rows (objects) in the decision table. We show that the bound for exact reducts is unimprovable in the general case, and the bound for approximate reducts is almost unimprovable in the general case. © 2010 Springer-Verlag Berlin Heidelberg.

  2. Sequential optimization of matrix chain multiplication relative to different cost functions

    KAUST Repository

    Chikalov, Igor; Hussain, Shahid; Moshkov, Mikhail

    2011-01-01

    In this paper, we present a methodology to optimize matrix chain multiplication sequentially relative to different cost functions such as total number of scalar multiplications, communication overhead in a multiprocessor environment, etc. For n matrices our optimization procedure requires O(n 3) arithmetic operations per one cost function. This work is done in the framework of a dynamic programming extension that allows sequential optimization relative to different criteria. © 2011 Springer-Verlag Berlin Heidelberg.

  3. On algorithm for building of optimal α-decision trees

    KAUST Repository

    Alkhalid, Abdulaziz

    2010-01-01

    The paper describes an algorithm that constructs approximate decision trees (α-decision trees), which are optimal relatively to one of the following complexity measures: depth, total path length or number of nodes. The algorithm uses dynamic programming and extends methods described in [4] to constructing approximate decision trees. Adjustable approximation rate allows controlling algorithm complexity. The algorithm is applied to build optimal α-decision trees for two data sets from UCI Machine Learning Repository [1]. © 2010 Springer-Verlag Berlin Heidelberg.

  4. Fulltext PDF

    Indian Academy of Sciences (India)

    2015-06-02

    Jun 2, 2015 ... Corresponding author. .... The optimization of transport characteristics requires ... In practice, the length scales of ionic interactions ... [6] O Madelung, Introduction to solid state theory (Springer Berlin Heidelberg, Berlin, 2008).

  5. Preconditioning for Mixed Finite Element Formulations of Elliptic Problems

    KAUST Repository

    Wildey, Tim; Xue, Guangri

    2013-01-01

    In this paper, we discuss a preconditioning technique for mixed finite element discretizations of elliptic equations. The technique is based on a block-diagonal approximation of the mass matrix which maintains the sparsity and positive definiteness of the corresponding Schur complement. This preconditioner arises from the multipoint flux mixed finite element method and is robust with respect to mesh size and is better conditioned for full permeability tensors than a preconditioner based on a diagonal approximation of the mass matrix. © Springer-Verlag Berlin Heidelberg 2013.

  6. The Inhomogeneous Light Shift in Alkali Atoms.

    Science.gov (United States)

    1985-06-24

    N AMP’. LAS R 1GEEAOCON R ’", DONTROLLERR MA LNETSHEL Fig. 1. Exp mn ta Ar a g m n . S i c o i i n A and B corr spon to the arSran e tsO used/ PtoS...Calculation Parameters laser linewidth A~V La 100 MHz laser beam diameter a - 0.45 cm absorption linewidth DV 50 ~ longitudinal relaxation rate y 100...Verlag, Berlin-Heidelberg-New York, 1975), pp. 176- 185. 12. S. Pancharatnam, J. Opt. Soc. Am. 56, 1636 (1966). 13. C. Cohen-Tannoudji, Metrologia 13

  7. Weak KAM theory for a weakly coupled system of Hamilton–Jacobi equations

    KAUST Repository

    Figalli, Alessio; Gomes, Diogo A.; Marcon, Diego

    2016-01-01

    Here, we extend the weak KAM and Aubry–Mather theories to optimal switching problems. We consider three issues: the analysis of the calculus of variations problem, the study of a generalized weak KAM theorem for solutions of weakly coupled systems of Hamilton–Jacobi equations, and the long-time behavior of time-dependent systems. We prove the existence and regularity of action minimizers, obtain necessary conditions for minimality, extend Fathi’s weak KAM theorem, and describe the asymptotic limit of the generalized Lax–Oleinik semigroup. © 2016, Springer-Verlag Berlin Heidelberg.

  8. Multi-Locality Based Local and Symbiotic Computing for Interactively fast On-Demand Weather Forecasting for Small Regions, Short Durations, and Very High-Resolutions

    OpenAIRE

    Fjukstad, Bård

    2014-01-01

    Papers 1, 3 and 4 are not available in Munin: 1: Bård Fjukstad, Tor-Magne Stien Hagen, Daniel Stødle, Phuong Hoai Ha, John Markus Bjørndalen, and Otto Anshus: ‘Interactive Weather Simulation and Visualization on a Display Wall with Many-Core Compute Nodes’, in K. Jónasson (ed.): PARA 2010, Part I, LNCS 7133, pp. 142–151, 2012, © Springer-Verlag Berlin Heidelberg 3: Bård Fjukstad, John Markus Bjørndalen and Otto Anshus: ‘Accurate Weather Forecasting Through Locality Based Collaborative Computi...

  9. Weak KAM theory for a weakly coupled system of Hamilton–Jacobi equations

    KAUST Repository

    Figalli, Alessio

    2016-06-23

    Here, we extend the weak KAM and Aubry–Mather theories to optimal switching problems. We consider three issues: the analysis of the calculus of variations problem, the study of a generalized weak KAM theorem for solutions of weakly coupled systems of Hamilton–Jacobi equations, and the long-time behavior of time-dependent systems. We prove the existence and regularity of action minimizers, obtain necessary conditions for minimality, extend Fathi’s weak KAM theorem, and describe the asymptotic limit of the generalized Lax–Oleinik semigroup. © 2016, Springer-Verlag Berlin Heidelberg.

  10. Calculation of cell face velocity of non-staggered grid system

    KAUST Repository

    Li, Wang

    2012-07-28

    In this paper, the cell face velocities in the discretization of the continuity equation, the momentum equation, and the scalar equation of a non-staggered grid system are calculated and discussed. Both the momentum interpolation and the linear interpolation are adopted to evaluate the coefficients in the discretized momentum and scalar equations. Their performances are compared. When the linear interpolation is used to calculate the coefficients, the mass residual term in the coefficients must be dropped to maintain the accuracy and convergence rate of the solution. © Shanghai University and Springer-Verlag Berlin Heidelberg 2012.

  11. A framework for interactive image color editing

    KAUST Repository

    Musialski, Przemyslaw

    2012-11-08

    We propose a new method for interactive image color replacement that creates smooth and naturally looking results with minimal user interaction. Our system expects as input a source image and rawly scribbled target color values and generates high quality results in interactive rates. To achieve this goal we introduce an algorithm that preserves pairwise distances of the signatures in the original image and simultaneously maps the color to the user defined target values. We propose efficient sub-sampling in order to reduce the computational load and adapt semi-supervised locally linear embedding to optimize the constraints in one objective function. We show the application of the algorithm on typical photographs and compare the results to other color replacement methods. © 2012 Springer-Verlag Berlin Heidelberg.

  12. 77 FR 56909 - Culturally Significant Objects Imported for Exhibition Determinations: “Tokyo 1955-70: A New...

    Science.gov (United States)

    2012-09-14

    ... the Museum of Modern Art, New York, NY, from on or about November 18, 2012, until on or about February... ``Tokyo 1955-70: A New Avant-Garde,'' imported from abroad for temporary exhibition within the United...

  13. Chebfun and numerical quadrature

    KAUST Repository

    Hale, Nicholas; Trefethen, Lloyd N.

    2012-01-01

    Chebfun is a Matlab-based software system that overloads Matlab's discrete operations for vectors and matrices to analogous continuous operations for functions and operators. We begin by describing Chebfun's fast capabilities for Clenshaw-Curtis and also Gauss-Legendre, -Jacobi, -Hermite, and -Laguerre quadrature, based on algorithms of Waldvogel and Glaser, Liu and Rokhlin. Then we consider how such methods can be applied to quadrature problems including 2D integrals over rectangles, fractional derivatives and integrals, functions defined on unbounded intervals, and the fast computation of weights for barycentric interpolation. © 2012 Science China Press and Springer-Verlag Berlin Heidelberg.

  14. Problems over Information Systems

    KAUST Repository

    Chikalov, Igor

    2011-01-01

    The problems of estimation of the minimum average time complexity of decision trees and design of efficient algorithms are complex in general case. The upper bounds described in Chap. 2.4.3 can not be applied directly due to large computational complexity of the parameter M(z). Under reasonable assumptions about the relation of P and NP, there are no polynomial time algorithms with good approximation ratio [12, 32]. One of the possible solutions is to consider particular classes of problems and improve the existing results using characteristics of the considered classes. © Springer-Verlag Berlin Heidelberg 2011.

  15. Efficient triangulation of Poisson-disk sampled point sets

    KAUST Repository

    Guo, Jianwei

    2014-05-06

    In this paper, we present a simple yet efficient algorithm for triangulating a 2D input domain containing a Poisson-disk sampled point set. The proposed algorithm combines a regular grid and a discrete clustering approach to speedup the triangulation. Moreover, our triangulation algorithm is flexible and performs well on more general point sets such as adaptive, non-maximal Poisson-disk sets. The experimental results demonstrate that our algorithm is robust for a wide range of input domains and achieves significant performance improvement compared to the current state-of-the-art approaches. © 2014 Springer-Verlag Berlin Heidelberg.

  16. Chebfun and numerical quadrature

    KAUST Repository

    Hale, Nicholas

    2012-07-24

    Chebfun is a Matlab-based software system that overloads Matlab\\'s discrete operations for vectors and matrices to analogous continuous operations for functions and operators. We begin by describing Chebfun\\'s fast capabilities for Clenshaw-Curtis and also Gauss-Legendre, -Jacobi, -Hermite, and -Laguerre quadrature, based on algorithms of Waldvogel and Glaser, Liu and Rokhlin. Then we consider how such methods can be applied to quadrature problems including 2D integrals over rectangles, fractional derivatives and integrals, functions defined on unbounded intervals, and the fast computation of weights for barycentric interpolation. © 2012 Science China Press and Springer-Verlag Berlin Heidelberg.

  17. Spectral density regression for bivariate extremes

    KAUST Repository

    Castro Camilo, Daniela

    2016-05-11

    We introduce a density regression model for the spectral density of a bivariate extreme value distribution, that allows us to assess how extremal dependence can change over a covariate. Inference is performed through a double kernel estimator, which can be seen as an extension of the Nadaraya–Watson estimator where the usual scalar responses are replaced by mean constrained densities on the unit interval. Numerical experiments with the methods illustrate their resilience in a variety of contexts of practical interest. An extreme temperature dataset is used to illustrate our methods. © 2016 Springer-Verlag Berlin Heidelberg

  18. A reactive polystyrene-block-polyisoprene star copolymer as a toughening agent in an epoxy thermoset

    KAUST Repository

    Francis, Raju

    2015-12-29

    © 2015 Springer-Verlag Berlin Heidelberg A polystyrene-block-polyisoprene ((PS-b-PI)3) star polymer was synthesized by photochemical reversible addition fragmentation chain transfer (RAFT) polymerization. The obtained star polymer was epoxidized and used as a toughening agent in an epoxy thermoset. The incorporation of the epoxidized star polymer resulted in the formation of nanostructures and it was fixed by a crosslinking reaction. The formation of nanostructures in the thermosets follows the mechanism of reaction-induced microphase separation. The mechanical properties such as toughness and tensile strength were considerably increased due to the nanostructures formed by reactive blending.

  19. Integration of polystyrene microlenses with both convex and concave profiles in a polymer-based microfluidic system

    KAUST Repository

    Fan, Yiqiang

    2013-12-20

    This paper reports a new technique of fabricating polystyrene microlenses with both convex and concave profiles that are integrated in polymer-based microfluidic system. The polystyrene microlenses, or microlens array, are fabricated using the free-surface thermal compression molding method. The laser fabricated poly(methyl methacrylate) (PMMA) sheet is used as the mold for the thermal compression molding process. With different surface treatment methods of the PMMA mold, microlenses with either convex or concave profiles could be achieved during the thermal molding process. By integrating the microlenses in the microfluidic systems, observing the flow inside the microchannels is easier. This new technique is rapid, low cost, and it does not require cleanroom facilities. Microlenses with both convex and concave profiles can be easily fabricated and integrated in microfluidic system with this technique. © 2013 Springer-Verlag Berlin Heidelberg.

  20. Simplicial band depth for multivariate functional data

    KAUST Repository

    López-Pintado, Sara

    2014-03-05

    We propose notions of simplicial band depth for multivariate functional data that extend the univariate functional band depth. The proposed simplicial band depths provide simple and natural criteria to measure the centrality of a trajectory within a sample of curves. Based on these depths, a sample of multivariate curves can be ordered from the center outward and order statistics can be defined. Properties of the proposed depths, such as invariance and consistency, can be established. A simulation study shows the robustness of this new definition of depth and the advantages of using a multivariate depth versus the marginal depths for detecting outliers. Real data examples from growth curves and signature data are used to illustrate the performance and usefulness of the proposed depths. © 2014 Springer-Verlag Berlin Heidelberg.

  1. Combined effect of magnetic field and thermal dispersion on a non-darcy mixed convection

    KAUST Repository

    El-Amin, Mohamed

    2011-05-21

    This paper is devoted to investigate the influences of thermal dispersion and magnetic field on a hot semi-infinite vertical porous plate embedded in a saturated Darcy-Forchheimer-Brinkman porous medium. The coefficient of thermal diffusivity has been assumed to be the sum of the molecular diffusivity and the dynamic diffusivity due to mechanical dispersion. The effects of transverse magnetic field parameter (Hartmann number Ha), Reynolds number Re (different velocities), Prandtl number Pr (different types of fluids) and dispersion parameter on the wall shear stress and the heat transfer rate are discussed. © 2011 Science Press, Institute of Engineering Thermophysics, CAS and Springer-Verlag Berlin Heidelberg.

  2. Combined effect of magnetic field and thermal dispersion on a non-darcy mixed convection

    KAUST Repository

    El-Amin, Mohamed; Sun, Shuyu

    2011-01-01

    This paper is devoted to investigate the influences of thermal dispersion and magnetic field on a hot semi-infinite vertical porous plate embedded in a saturated Darcy-Forchheimer-Brinkman porous medium. The coefficient of thermal diffusivity has been assumed to be the sum of the molecular diffusivity and the dynamic diffusivity due to mechanical dispersion. The effects of transverse magnetic field parameter (Hartmann number Ha), Reynolds number Re (different velocities), Prandtl number Pr (different types of fluids) and dispersion parameter on the wall shear stress and the heat transfer rate are discussed. © 2011 Science Press, Institute of Engineering Thermophysics, CAS and Springer-Verlag Berlin Heidelberg.

  3. Domain Decomposition Solvers for Frequency-Domain Finite Element Equations

    KAUST Repository

    Copeland, Dylan

    2010-10-05

    The paper is devoted to fast iterative solvers for frequency-domain finite element equations approximating linear and nonlinear parabolic initial boundary value problems with time-harmonic excitations. Switching from the time domain to the frequency domain allows us to replace the expensive time-integration procedure by the solution of a simple linear elliptic system for the amplitudes belonging to the sine- and to the cosine-excitation or a large nonlinear elliptic system for the Fourier coefficients in the linear and nonlinear case, respectively. The fast solution of the corresponding linear and nonlinear system of finite element equations is crucial for the competitiveness of this method. © 2011 Springer-Verlag Berlin Heidelberg.

  4. A mid-infrared absorption diagnostic for acetylene detection

    KAUST Repository

    KC, Utsav

    2015-05-14

    Acetylene is an important combustion intermediate and plays a critical role in soot formation. Accurate measurements of trace concentrations of acetylene can be very useful in validating hydrocarbon oxidation and soot formation mechanisms. Strongest vibrational band of acetylene near 13.7 μm is probed here to develop a highly sensitive absorption diagnostic. Experiments are carried out behind reflected shock waves to measure absorption cross sections of acetylene near 730 cm−1 over a wide range of temperatures (1000–2200 K) and pressures (1–5 bar). The diagnostic is demonstrated by measuring acetylene formation during the shock-heated pyrolysis and oxidation of propene. © 2015 Springer-Verlag Berlin Heidelberg

  5. Domain Decomposition Solvers for Frequency-Domain Finite Element Equations

    KAUST Repository

    Copeland, Dylan; Kolmbauer, Michael; Langer, Ulrich

    2010-01-01

    The paper is devoted to fast iterative solvers for frequency-domain finite element equations approximating linear and nonlinear parabolic initial boundary value problems with time-harmonic excitations. Switching from the time domain to the frequency domain allows us to replace the expensive time-integration procedure by the solution of a simple linear elliptic system for the amplitudes belonging to the sine- and to the cosine-excitation or a large nonlinear elliptic system for the Fourier coefficients in the linear and nonlinear case, respectively. The fast solution of the corresponding linear and nonlinear system of finite element equations is crucial for the competitiveness of this method. © 2011 Springer-Verlag Berlin Heidelberg.

  6. A particle-based method for granular flow simulation

    KAUST Repository

    Chang, Yuanzhang; Bao, Kai; Zhu, Jian; Wu, Enhua

    2012-01-01

    We present a new particle-based method for granular flow simulation. In the method, a new elastic stress term, which is derived from a modified form of the Hooke's law, is included in the momentum governing equation to handle the friction of granular materials. Viscosity force is also added to simulate the dynamic friction for the purpose of smoothing the velocity field and further maintaining the simulation stability. Benefiting from the Lagrangian nature of the SPH method, large flow deformation can be well handled easily and naturally. In addition, a signed distance field is also employed to enforce the solid boundary condition. The experimental results show that the proposed method is effective and efficient for handling the flow of granular materials, and different kinds of granular behaviors can be well simulated by adjusting just one parameter. © 2012 Science China Press and Springer-Verlag Berlin Heidelberg.

  7. A particle-based method for granular flow simulation

    KAUST Repository

    Chang, Yuanzhang

    2012-03-16

    We present a new particle-based method for granular flow simulation. In the method, a new elastic stress term, which is derived from a modified form of the Hooke\\'s law, is included in the momentum governing equation to handle the friction of granular materials. Viscosity force is also added to simulate the dynamic friction for the purpose of smoothing the velocity field and further maintaining the simulation stability. Benefiting from the Lagrangian nature of the SPH method, large flow deformation can be well handled easily and naturally. In addition, a signed distance field is also employed to enforce the solid boundary condition. The experimental results show that the proposed method is effective and efficient for handling the flow of granular materials, and different kinds of granular behaviors can be well simulated by adjusting just one parameter. © 2012 Science China Press and Springer-Verlag Berlin Heidelberg.

  8. Influence of live mass, rate of passage and site of digestion on ...

    African Journals Online (AJOL)

    and the kiwi of New Zealand (Cooper et al., 1992). In the .... Prior to mixing, all dietary components were ground to pass a 3-mm sieve, with the ... until n becomes zero, and N is the total 51Cr counts excreted. ..... Berlin, Heidelberg, New York.

  9. Genome-wide transcriptional reprogramming under drought stress

    KAUST Repository

    Chen, Hao

    2012-01-01

    Soil water deficit is one of the major factors limiting plant productivity. Plants cope with this adverse environmental condition by coordinating the up- or downregulation of an array of stress responsive genes. Reprogramming the expression of these genes leads to rebalanced development and growth that are in concert with the reduced water availability and that ultimately confer enhanced stress tolerance. Currently, several techniques have been employed to monitor genome-wide transcriptional reprogramming under drought stress. The results from these high throughput studies indicate that drought stress-induced transcriptional reprogramming is dynamic, has temporal and spatial specificity, and is coupled with the circadian clock and phytohormone signaling pathways. © 2012 Springer-Verlag Berlin Heidelberg. All rights are reserved.

  10. Exploring social cognition in schizophrenia

    DEFF Research Database (Denmark)

    Revsbech, Rasmus; Mortensen, Erik Lykke; Frederiksen, Julie Elisabeth Nordgaard

    2017-01-01

    The aim of the study was to compare social cognition between groups of patients diagnosed with schizophrenia and healthy controls and to replicate two previous studies using tests of social cognition that may be particularly sensitive to social cognitive deficits in schizophrenia. Thirty......-eight first-admitted patients with schizophrenia and 38 healthy controls solved 11 “imaginary conversation (i.e., theory of mind)” items, 10 “psychological understanding” items, and 10 “practical understanding” items. Statistical tests were made of unadjusted and adjusted group differences in models adjusting...... nonsignificant. When intelligence and global cognitive functioning is taken into account, schizophrenia patients and healthy controls perform similarly on social cognitive tests. © 2016 Springer-Verlag Berlin Heidelberg...

  11. Laser-induced micro-jetting from armored droplets

    KAUST Repository

    Marston, J. O.

    2015-06-23

    We present findings from an experimental study of laser-induced cavitation within a liquid drop coated with a granular material, commonly referred to as “armored droplets” or “liquid marbles.” The cavitation event follows the formation of plasma after a nanosecond laser pulse. Using ultra-high-speed imaging up to 320,610 fps, we investigate the extremely rapid dynamics following the cavitation, which manifests itself in the form of a plethora of micro-jets emanating simultaneously from the spaces between particles on the surface of the drop. These fine jets break up into droplets with a relatively narrow diameter range, on the order of 10 μm. © 2015, Springer-Verlag Berlin Heidelberg.

  12. Time-discrete higher order ALE formulations: a priori error analysis

    KAUST Repository

    Bonito, Andrea

    2013-03-16

    We derive optimal a priori error estimates for discontinuous Galerkin (dG) time discrete schemes of any order applied to an advection-diffusion model defined on moving domains and written in the Arbitrary Lagrangian Eulerian (ALE) framework. Our estimates hold without any restrictions on the time steps for dG with exact integration or Reynolds\\' quadrature. They involve a mild restriction on the time steps for the practical Runge-Kutta-Radau methods of any order. The key ingredients are the stability results shown earlier in Bonito et al. (Time-discrete higher order ALE formulations: stability, 2013) along with a novel ALE projection. Numerical experiments illustrate and complement our theoretical results. © 2013 Springer-Verlag Berlin Heidelberg.

  13. Cognition and nocturnal disturbance in OSA: the importance of accounting for age and premorbid intelligence

    DEFF Research Database (Denmark)

    Olaithe, Michelle; Skinner, Timothy C.; Hillman, David

    2015-01-01

    and a tertiary hospital sleep clinic. All underwent comprehensive, laboratory-based polysomnography (PSG) and completed assessments of cognition including attention, short- and long-term memory and executive function. Structural equation modelling (SEM) was used to construct a theoretically-driven model......© 2014, Springer-Verlag Berlin Heidelberg. Introduction: Obstructive sleep apnea (OSA) is a common disorder that is associated with impaired attention, memory and executive function. However, the mechanisms underlying such dysfunction are unclear. To determine the influence of sleep fragmentation...... these significant relationships. No significant predictors of memory function were found. Conclusions: The mechanisms underlying the effects of OSA on cognition remain to be defined. Implications are discussed in light of these findings....

  14. Towards Computerized Adaptive Assessment Based on Structured Tasks

    NARCIS (Netherlands)

    Tvarožek, Jozef; Kravcik, Milos; Bieliková, Mária

    2008-01-01

    Tvarožek, J., Kravčík, M., & Bieliková, M. (2008). Towards Computerized Adaptive Assessment Based on Structured Tasks. In W. Nejdl et al. (Eds.), Adaptive Hypermedia and Adaptive Web-Based Systems (pp. 224-234). Springer Berlin / Heidelberg.

  15. Mesoscopic and continuum modelling of angiogenesis

    KAUST Repository

    Spill, F.; Guerrero, P.; Alarcon, T.; Maini, P. K.; Byrne, H. M.

    2014-01-01

    Angiogenesis is the formation of new blood vessels from pre-existing ones in response to chemical signals secreted by, for example, a wound or a tumour. In this paper, we propose a mesoscopic lattice-based model of angiogenesis, in which processes that include proliferation and cell movement are considered as stochastic events. By studying the dependence of the model on the lattice spacing and the number of cells involved, we are able to derive the deterministic continuum limit of our equations and compare it to similar existing models of angiogenesis. We further identify conditions under which the use of continuum models is justified, and others for which stochastic or discrete effects dominate. We also compare different stochastic models for the movement of endothelial tip cells which have the same macroscopic, deterministic behaviour, but lead to markedly different behaviour in terms of production of new vessel cells. © 2014 Springer-Verlag Berlin Heidelberg.

  16. Mesoscopic and continuum modelling of angiogenesis

    KAUST Repository

    Spill, F.

    2014-03-11

    Angiogenesis is the formation of new blood vessels from pre-existing ones in response to chemical signals secreted by, for example, a wound or a tumour. In this paper, we propose a mesoscopic lattice-based model of angiogenesis, in which processes that include proliferation and cell movement are considered as stochastic events. By studying the dependence of the model on the lattice spacing and the number of cells involved, we are able to derive the deterministic continuum limit of our equations and compare it to similar existing models of angiogenesis. We further identify conditions under which the use of continuum models is justified, and others for which stochastic or discrete effects dominate. We also compare different stochastic models for the movement of endothelial tip cells which have the same macroscopic, deterministic behaviour, but lead to markedly different behaviour in terms of production of new vessel cells. © 2014 Springer-Verlag Berlin Heidelberg.

  17. Planar self-aligned imprint lithography for coplanar plasmonic nanostructures fabrication

    KAUST Repository

    Wan, Weiwei

    2014-03-01

    Nanoimprint lithography (NIL) is a cost-efficient nanopatterning technology because of its promising advantages of high throughput and high resolution. However, accurate multilevel overlay capability of NIL required for integrated circuit manufacturing remains a challenge due to the high cost of achieving mechanical alignment precision. Although self-aligned imprint lithography was developed to avoid the need of alignment for the vertical layered structures, it has limited usage in the manufacture of the coplanar structures, such as integrated plasmonic devices. In this paper, we develop a new process of planar self-alignment imprint lithography (P-SAIL) to fabricate the metallic and dielectric structures on the same plane. P-SAIL transfers the multilevel imprint processes to a single-imprint process which offers higher efficiency and less cost than existing manufacturing methods. Such concept is demonstrated in an example of fabricating planar plasmonic structures consisting of different materials. © 2014 Springer-Verlag Berlin Heidelberg.

  18. Secure Multiparty Computation for Cooperative Cyber Risk Assessment

    Science.gov (United States)

    2016-11-01

    that the organizations can compute relevant statistics and analyses on the global infrastructure while still keeping the details of their local...mitigation. In Australasian Conference on Information Security and Privacy, pages 391–401. Springer Berlin Heidelberg, 2004. [5] Fabrizio Smeraldi and Pasquale

  19. Wave Height Characteristics in the North Atlantic Ocean: a New Approach Based on Statistical and Geometrical Techniques

    Science.gov (United States)

    2011-11-20

    Breivik and Reistad 1994; Lionello et al. 1992, 1995; Abdalla et al. 2005; Emmanouil et al. 2007) and optimization of the direct model outputs by using...neutral winds and new stress tables in WAM. ECMWF Research Department Memo R60.9/JB/0400 Breivik LA, Reistad M (1994) Assimilation of ERS-1...geometry graduate texts in mathematics, vol 120, 2nd edn. Springer-Verlag, Berlin Emmanouil G, Galanis G, Kallos G, Breivik LA, Heilberg H, Reistad M

  20. On the XFEL Schrödinger Equation: Highly Oscillatory Magnetic Potentials and Time Averaging

    KAUST Repository

    Antonelli, Paolo

    2014-01-14

    We analyse a nonlinear Schrödinger equation for the time-evolution of the wave function of an electron beam, interacting selfconsistently through a Hartree-Fock nonlinearity and through the repulsive Coulomb interaction of an atomic nucleus. The electrons are supposed to move under the action of a time dependent, rapidly periodically oscillating electromagnetic potential. This can be considered a simplified effective single particle model for an X-ray free electron laser. We prove the existence and uniqueness for the Cauchy problem and the convergence of wave-functions to corresponding solutions of a Schrödinger equation with a time-averaged Coulomb potential in the high frequency limit for the oscillations of the electromagnetic potential. © 2014 Springer-Verlag Berlin Heidelberg.

  1. Eco-informatics for decision makers advancing a research agenda

    Science.gov (United States)

    Cushing, J.B.; Wilson, T.; Brandt, L.; Gregg, V.; Spengler, S.; Borning, A.; Delcambre, L.; Bowker, G.; Frame, M.; Fulop, J.; Hert, C.; Hovy, E.; Jones, J.; Landis, E.; Schnase, J.L.; Schweik, C.; Sonntag, W.; ,

    2005-01-01

    Resource managers often face significant information technology (IT) problems when integrating ecological or environmental information to make decisions. At a workshop sponsored by the NSF and USGS in December 2004, university researchers, natural resource managers, and information managers met to articulate IT problems facing ecology and environmental decision makers. Decision making IT problems were identified in five areas: 1) policy, 2) data presentation, 3) data gaps, 4) tools, and 5) indicators. To alleviate those problems, workshop participants recommended specific informatics research in modeling and simulation, data quality, information integration and ontologies, and social and human aspects. This paper reports the workshop findings, and briefly compares these with research that traditionally falls under the emerging eco-informatics rubric. ?? Springer-Verlag Berlin Heidelberg 2005.

  2. Discontinuous Galerkin Subgrid Finite Element Method for Heterogeneous Brinkman’s Equations

    KAUST Repository

    Iliev, Oleg P.

    2010-01-01

    We present a two-scale finite element method for solving Brinkman\\'s equations with piece-wise constant coefficients. This system of equations model fluid flows in highly porous, heterogeneous media with complex topology of the heterogeneities. We make use of the recently proposed discontinuous Galerkin FEM for Stokes equations by Wang and Ye in [12] and the concept of subgrid approximation developed for Darcy\\'s equations by Arbogast in [4]. In order to reduce the error along the coarse-grid interfaces we have added a alternating Schwarz iteration using patches around the coarse-grid boundaries. We have implemented the subgrid method using Deal.II FEM library, [7], and we present the computational results for a number of model problems. © 2010 Springer-Verlag Berlin Heidelberg.

  3. Fabrication of semi-transparent super-hydrophobic surface based on silica hierarchical structures

    KAUST Repository

    Chen, Ping-Hei

    2011-01-01

    This study successfully develops a versatile method of producing superhydrophobic surfaces with micro/nano-silica hierarchical structures on glass surfaces. Optically transparent super hydrophobic silica thin films were prepared by spin-coating silica particles suspended in a precursor solution of silane, ethanol, and H2O with molar ratio of 1:4:4. The resulting super hydrophobic films were characterized by scanning electron microscopy (SEM), optical transmission, and contact angle measurements. The glass substrates in this study were modified with different particles: micro-silica particles, nano-silica particles, and hierarchical structures. This study includes SEM micrographs of the modified glass surfaces with hierarchical structures at different magnifications. © 2011 The Korean Society of Mechanical Engineers and Springer-Verlag Berlin Heidelberg.

  4. On the absence of genetic differentiation between morphotypes of the ballan wrasse Labrus bergylta (Labridae)

    KAUST Repository

    Almada, F.; Casas, L.; Francisco, S. M.; Villegas-Rí os, D.; Saborido-Rey, F.; Irigoien, Xabier; Robalo, J. I.

    2016-01-01

    The ballan wrasse, Labrus bergylta (Labridae), is a protogynous hermaphrodite fish common in the north-eastern Atlantic from Norway to Morocco. It is a commercially important resource for local fisheries and is currently being used as cleaner fish to control sea lice in salmon farms in northern Europe. Two distinct colour patterns have been recently reported in the literature: plain and spotted. These individuals follow strikingly different life history strategies raising the question of whether they represent one or two independent taxonomic units. Analyses of mitochondrial (18S, COI and control region) and nuclear (S7) markers revealed no genetic differences between these morphotypes. Alternative explanations for the origin and persistence of distinct morphotypes are discussed. © 2016, Springer-Verlag Berlin Heidelberg.

  5. On the absence of genetic differentiation between morphotypes of the ballan wrasse Labrus bergylta (Labridae)

    KAUST Repository

    Almada, F.

    2016-03-26

    The ballan wrasse, Labrus bergylta (Labridae), is a protogynous hermaphrodite fish common in the north-eastern Atlantic from Norway to Morocco. It is a commercially important resource for local fisheries and is currently being used as cleaner fish to control sea lice in salmon farms in northern Europe. Two distinct colour patterns have been recently reported in the literature: plain and spotted. These individuals follow strikingly different life history strategies raising the question of whether they represent one or two independent taxonomic units. Analyses of mitochondrial (18S, COI and control region) and nuclear (S7) markers revealed no genetic differences between these morphotypes. Alternative explanations for the origin and persistence of distinct morphotypes are discussed. © 2016, Springer-Verlag Berlin Heidelberg.

  6. The STAPL Parallel Graph Library

    KAUST Repository

    Harshvardhan,

    2013-01-01

    This paper describes the stapl Parallel Graph Library, a high-level framework that abstracts the user from data-distribution and parallelism details and allows them to concentrate on parallel graph algorithm development. It includes a customizable distributed graph container and a collection of commonly used parallel graph algorithms. The library introduces pGraph pViews that separate algorithm design from the container implementation. It supports three graph processing algorithmic paradigms, level-synchronous, asynchronous and coarse-grained, and provides common graph algorithms based on them. Experimental results demonstrate improved scalability in performance and data size over existing graph libraries on more than 16,000 cores and on internet-scale graphs containing over 16 billion vertices and 250 billion edges. © Springer-Verlag Berlin Heidelberg 2013.

  7. Ways of Dying

    DEFF Research Database (Denmark)

    Michaelsen, Cathrine Bjørnholt

    2014-01-01

    , respectively. “Numquam enim erit homini peius in morte, quam ubi erit mors ipsa sine morte.”¹ “Wiederholung ist nur in Gestalt der Treue nicht Endlosigkeit, sondern Erfüllung.”² 1. St. Augustine, De Civitate Dei, XIII, 11. 2. Karl Jaspers, Philosophie. II. Existenzerhellung, Berlin, Heidelberg and New York...

  8. Does a Certain Rule Exist in the Long-Term Change of a City’s Livability? Evidence from New York, Tokyo, and Shanghai

    Directory of Open Access Journals (Sweden)

    Jiabin Liu

    2017-09-01

    Full Text Available Livability is the ultimate goal of city development. However, the question of whether the changing pattern of a city’s livability follows a certain rule or not has seldom been argued. To address the question, three cities, including New York, Tokyo, and Shanghai are selected for case studies. Based on a proposed assessment framework, the long-term trend and determinants of three cities’ livability are quantified and investigated. The results suggest that the livability of three cities demonstrates a similar changing pattern during the last decades, with the level going through a three-staged N-curve development, increasing at the beginning, then declining in the mid-term, and rebounding afterward. It implies that the staged development rule should be followed when constructing a livable city. Efforts should be targeted towards the most underlying aspects in different periods. The empirical analysis of the three cities ascertains the existence of a development rule regarding livability, and suggests many potential uses for decision-making support.

  9. Hamilton-Jacobi approach for first order actions and theories with higher derivatives

    International Nuclear Information System (INIS)

    Bertin, M.C.; Pimentel, B.M.; Pompeia, P.J.

    2008-01-01

    In this work, we analyze systems described by Lagrangians with higher order derivatives in the context of the Hamilton-Jacobi formalism for first order actions. Two different approaches are studied here: the first one is analogous to the description of theories with higher derivatives in the hamiltonian formalism according to [D.M. Gitman, S.L. Lyakhovich, I.V. Tyutin, Soviet Phys. J. 26 (1983) 730; D.M. Gitman, I.V. Tyutin, Quantization of Fields with Constraints, Springer-Verlag, New York, Berlin, 1990] the second treats the case where degenerate coordinate are present, in an analogy to reference [D.M. Gitman, I.V. Tyutin, Nucl. Phys. B 630 (2002) 509]. Several examples are analyzed where a comparison between both approaches is made

  10. Optimization analysis of high temperature heat pump coupling to desiccant wheel air conditioning system

    DEFF Research Database (Denmark)

    Sheng, Ying; Zhang, Yufeng; Fang, Lei

    2014-01-01

    The high temperature heat pump and desiccant wheel (HTHP&DW) system can make full use of heat released from the condenser of heat pump for DW regeneration without additional heat. In this study, DW operation in the HTHP&DW system was investigated experimentally, and the optimization analysis...... of HTHP&DW system was carried out. The performance of DW had influence on the dehumidification (evaluated by dehumidification and regeneration effectiveness) and cooling load (evaluated by thermal and adiabatic effectiveness). The results show that the enthalpy increase occurred in all the experiments...... of the system. When the regeneration temperature is 63°C, the maximal dehumidification effectiveness is 35.4% and the satisfied adiabatic effectiveness is 88%, which contributes to the optimal balance between dehumidification and cooling. © 2014 Tianjin University and Springer-Verlag Berlin Heidelberg....

  11. Comparison of Greedy Algorithms for Decision Tree Optimization

    KAUST Repository

    Alkhalid, Abdulaziz

    2013-01-01

    This chapter is devoted to the study of 16 types of greedy algorithms for decision tree construction. The dynamic programming approach is used for construction of optimal decision trees. Optimization is performed relative to minimal values of average depth, depth, number of nodes, number of terminal nodes, and number of nonterminal nodes of decision trees. We compare average depth, depth, number of nodes, number of terminal nodes and number of nonterminal nodes of constructed trees with minimum values of the considered parameters obtained based on a dynamic programming approach. We report experiments performed on data sets from UCI ML Repository and randomly generated binary decision tables. As a result, for depth, average depth, and number of nodes we propose a number of good heuristics. © Springer-Verlag Berlin Heidelberg 2013.

  12. Aqueous supercapacitors on conductive cotton

    KAUST Repository

    Pasta, Mauro; La Mantia, Fabio; Hu, Liangbing; Deshazer, Heather Dawn; Cui, Yi

    2010-01-01

    Wearable electronics offer the combined advantages of both electronics and fabrics. In this article, we report the fabrication of wearable supercapacitors using cotton fabric as an essential component. Carbon nanotubes are conformally coated onto the cotton fibers, leading to a highly electrically conductive interconnecting network. The porous carbon nanotube coating functions as both active material and current collector in the supercapacitor. Aqueous lithium sulfate is used as the electrolyte in the devices, because it presents no safety concerns for human use. The supercapacitor shows high specific capacitance (~70-80 F·g-1 at 0.1 A·g-1) and cycling stability (negligible decay after 35,000 cycles). The extremely simple design and fabrication process make it applicable for providing power in practical electronic devices. © 2010 Tsinghua University Press and Springer-Verlag Berlin Heidelberg.

  13. Numerical study of propagation properties of surface plasmon polaritons in nonlinear media

    KAUST Repository

    Sagor, Rakibul Hasan

    2016-03-29

    We present a time-domain algorithm for simulating nonlinear propagation of surface plasmon polaritons (SPPs) in chalcogenide glass. Due to the high non-linearity property and strong dispersion and confinement chalcogenide glasses are widely known as ultrafast nonlinear materials. We have used the finite difference time domain (FDTD) method to develop the simulation algorithm for the current analysis. We have modeled the frequency dependent dispersion properties and third order nonlinearity property of chalcogenide glass utilizing the general polarization algorithm merged in the auxiliary differential equation (ADE) method. The propagation dynamics of the whole structure with and without third order nonlinearity property of chalcogenide glass have been simulated and the effect of nonlinearity on the propagation properties of SPP has been investigated. © 2016 EDP Sciences, SIF, Springer-Verlag Berlin Heidelberg.

  14. Mixed frequency excitation of an electrostatically actuated resonator

    KAUST Repository

    Ramini, Abdallah

    2015-04-24

    We investigate experimentally and theoretically the dynamics of a capacitive resonator under mixed frequency excitation of two AC harmonic signals. The resonator is composed of a proof mass suspended by two cantilever beams. Experimental measurements are conducted using a laser Doppler vibrometer to reveal the interesting dynamics of the system when subjected to two-source excitation. A nonlinear single-degree-of-freedom model is used for the theoretical investigation. The results reveal combination resonances of additive and subtractive type, which are shown to be promising to increase the bandwidth of the resonator near primary resonance frequency. Our results also demonstrate the ability to shift the combination resonances to much lower or much higher frequency ranges. We also demonstrate the dynamic pull-in instability under mixed frequency excitation. © 2015 Springer-Verlag Berlin Heidelberg

  15. The morphing method as a flexible tool for adaptive local/non-local simulation of static fracture

    KAUST Repository

    Azdoud, Yan

    2014-04-19

    We introduce a framework that adapts local and non-local continuum models to simulate static fracture problems. Non-local models based on the peridynamic theory are promising for the simulation of fracture, as they allow discontinuities in the displacement field. However, they remain computationally expensive. As an alternative, we develop an adaptive coupling technique based on the morphing method to restrict the non-local model adaptively during the evolution of the fracture. The rest of the structure is described by local continuum mechanics. We conduct all simulations in three dimensions, using the relevant discretization scheme in each domain, i.e., the discontinuous Galerkin finite element method in the peridynamic domain and the continuous finite element method in the local continuum mechanics domain. © 2014 Springer-Verlag Berlin Heidelberg.

  16. Dispersal and noise: Various modes of synchrony in ecological oscillators

    KAUST Repository

    Bressloff, Paul C.

    2012-10-21

    We use the theory of noise-induced phase synchronization to analyze the effects of dispersal on the synchronization of a pair of predator-prey systems within a fluctuating environment (Moran effect). Assuming that each isolated local population acts as a limit cycle oscillator in the deterministic limit, we use phase reduction and averaging methods to derive a Fokker-Planck equation describing the evolution of the probability density for pairwise phase differences between the oscillators. In the case of common environmental noise, the oscillators ultimately synchronize. However the approach to synchrony depends on whether or not dispersal in the absence of noise supports any stable asynchronous states. We also show how the combination of partially correlated noise with dispersal can lead to a multistable steady-state probability density. © 2012 Springer-Verlag Berlin Heidelberg.

  17. Urgent epidemic control mechanism for aviation networks

    KAUST Repository

    Peng, Chengbin; Wang, Shengbin; Shi, Meixia; Jin, Xiaogang

    2011-01-01

    In the current century, the highly developed transportation system can not only boost the economy, but also greatly accelerate the spreading of epidemics. While some epidemic diseases may infect quite a number of people ahead of our awareness, the health care resources such as vaccines and the medical staff are usually locally or even globally insufficient. In this research, with the network of major aviation routes as an example, we present a method to determine the optimal locations to allocate the medical service in order to minimize the impact of the infectious disease with limited resources. Specifically, we demonstrate that when the medical resources are insufficient, we should concentrate our efforts on the travelers with the objective of effectively controlling the spreading rate of the epidemic diseases. © 2011 Springer-Verlag Berlin Heidelberg.

  18. Dispersal and noise: Various modes of synchrony in ecological oscillators

    KAUST Repository

    Bressloff, Paul C.; Lai, Yi Ming

    2012-01-01

    We use the theory of noise-induced phase synchronization to analyze the effects of dispersal on the synchronization of a pair of predator-prey systems within a fluctuating environment (Moran effect). Assuming that each isolated local population acts as a limit cycle oscillator in the deterministic limit, we use phase reduction and averaging methods to derive a Fokker-Planck equation describing the evolution of the probability density for pairwise phase differences between the oscillators. In the case of common environmental noise, the oscillators ultimately synchronize. However the approach to synchrony depends on whether or not dispersal in the absence of noise supports any stable asynchronous states. We also show how the combination of partially correlated noise with dispersal can lead to a multistable steady-state probability density. © 2012 Springer-Verlag Berlin Heidelberg.

  19. Algorithms for Decision Tree Construction

    KAUST Repository

    Chikalov, Igor

    2011-01-01

    The study of algorithms for decision tree construction was initiated in 1960s. The first algorithms are based on the separation heuristic [13, 31] that at each step tries dividing the set of objects as evenly as possible. Later Garey and Graham [28] showed that such algorithm may construct decision trees whose average depth is arbitrarily far from the minimum. Hyafil and Rivest in [35] proved NP-hardness of DT problem that is constructing a tree with the minimum average depth for a diagnostic problem over 2-valued information system and uniform probability distribution. Cox et al. in [22] showed that for a two-class problem over information system, even finding the root node attribute for an optimal tree is an NP-hard problem. © Springer-Verlag Berlin Heidelberg 2011.

  20. Aqueous supercapacitors on conductive cotton

    KAUST Repository

    Pasta, Mauro

    2010-06-01

    Wearable electronics offer the combined advantages of both electronics and fabrics. In this article, we report the fabrication of wearable supercapacitors using cotton fabric as an essential component. Carbon nanotubes are conformally coated onto the cotton fibers, leading to a highly electrically conductive interconnecting network. The porous carbon nanotube coating functions as both active material and current collector in the supercapacitor. Aqueous lithium sulfate is used as the electrolyte in the devices, because it presents no safety concerns for human use. The supercapacitor shows high specific capacitance (~70-80 F·g-1 at 0.1 A·g-1) and cycling stability (negligible decay after 35,000 cycles). The extremely simple design and fabrication process make it applicable for providing power in practical electronic devices. © 2010 Tsinghua University Press and Springer-Verlag Berlin Heidelberg.

  1. Education through music--the model of the Musikkindergarten Berlin.

    Science.gov (United States)

    Uibel, Stefanie

    2012-04-01

    In 2005, the pianist and conductor Daniel Barenboim initiated the Musikkindergarten Berlin as the first kindergarten in which music is not only used as an occasional add-on but as the central education medium for the child every day. The skills of specially trained kindergarten teachers combined with regular visits by professional musicians of the Staatskapelle Berlin (the Berlin State Opera orchestra) form the basis of a new educational concept, in which children experience music in all its different aspects and in its unique capability as a transfer medium into all the other educational areas. In this context, the method, the aim, and the experimental ground is not only education in or with music, but through music. This paper provides information and examples about first-hand experiences over the last six years. © 2012 New York Academy of Sciences.

  2. Perspectives on biogeochemistry

    National Research Council Canada - National Science Library

    Degens, Egon T

    1989-01-01

    ... Heidelberg New York London Paris Tokyo CopyrightProfessor Dr. EGON T. DEGENS formerly Institute of Biogeochemistry and Marine Chemistry at the Center of Marine Research and Climatology University of Hamburg BundesstraBe 55 2000 Hamburg 13, FRG t ISBN 978-3-540-50191-6 DOl 10.1007/978-3-642-48879-5 ISBN 978-3-642-48879-5 (eBook) Library of Con...

  3. Energy efficient data sorting using standard sorting algorithms

    KAUST Repository

    Bunse, Christian; Hö pfner, Hagen; Roychoudhury, Suman; Mansour, Essam

    2011-01-01

    Protecting the environment by saving energy and thus reducing carbon dioxide emissions is one of todays hottest and most challenging topics. Although the perspective for reducing energy consumption, from ecological and business perspectives is clear, from a technological point of view, the realization especially for mobile systems still falls behind expectations. Novel strategies that allow (software) systems to dynamically adapt themselves at runtime can be effectively used to reduce energy consumption. This paper presents a case study that examines the impact of using an energy management component that dynamically selects and applies the "optimal" sorting algorithm, from an energy perspective, during multi-party mobile communication. Interestingly, the results indicate that algorithmic performance is not key and that dynamically switching algorithms at runtime does have a significant impact on energy consumption. © Springer-Verlag Berlin Heidelberg 2011.

  4. The onset of cavitation during the collision of a sphere with a wetted surface

    KAUST Repository

    Mansoor, Mohammad M.; Uddin, Jamal; Marston, Jeremy; Vakarelski, Ivan Uriev; Thoroddsen, Sigurdur T

    2014-01-01

    We investigate the onset of cavitation during the collision of a sphere with a solid surface covered with a layer of Newtonian liquid. The conventional theory dictates cavitation to initiate during depressurization, i.e. when the sphere rebounds from the solid surface. Using synchronized dual-view high-speed imaging, we provide conclusive experimental evidence that confirms this scenario- namely-that cavitation occurs only after the sphere makes initial contact with the solid surface. Similar to previous experimental observations for spheres released above the liquid surface, bubbles are formed on the sphere surface during entry into the liquid layer. These were found to squeeze radially outwards with the liquid flow as the sphere approached the solid surface, producing an annular bubble structure unrelated to cavitation. In contrast, spheres released below the liquid surface did not exhibit these patterns. © Springer-Verlag Berlin Heidelberg 2014.

  5. A calibration-free ammonia breath sensor using a quantum cascade laser with WMS 2f/1f

    KAUST Repository

    Owen, Kyle

    2013-12-22

    The amount of ammonia in exhaled breath has been linked to a variety of adverse medical conditions, including chronic kidney disease (CKD). The development of accurate, reliable breath sensors has the potential to improve medical care. Wavelength modulation spectroscopy with second harmonic normalized by the first harmonic (WMS 2f/1f) is a sensitive technique used in the development of calibration-free sensors. An ammonia gas sensor is designed and developed that uses a quantum cascade laser operating near 1,103.44 cm -1 and a multi-pass cell with an effective path length of 76.45 m. The sensor has a 7 ppbv detection limit and 5 % total uncertainty for breath measurements. The sensor was successfully used to detect ammonia in exhaled breath and compare healthy patients to patients diagnosed with CKD. © 2013 Springer-Verlag Berlin Heidelberg.

  6. The Pedotopia Project: A Transdisciplinary Experiment in Soil Education

    Science.gov (United States)

    Toland, A.; Wessolek, G.

    2012-04-01

    as a platform for the production of new soil-oriented artworks. An exhibition of the resulting works as well as a symposium on the cultural values of soil conservation was held at the annual meeting of the German Soil Science Society (DBG) in 2011 in Berlin. In the following paper we will present the Pedotopia project as a case study in transdisciplinary soil education. We will highlight main points of the curriculum, present the results of the project and address challenges and future considerations of transdisciplinary soil education. SOURCES FELLER, LARDY and UGOLINI (2010): The Representation of Soil in the Western Art: From Genesis to Pedogenesis. In: Feller and Landa (Hrsg.) Soil and Culture. Dordrecht, Heidelberg, London and New York: Springer Science + Business Media B.V.: 3-21 SZLEZAK, E. (2009) "Soilart with the Colours of the Earth". In: Amt der NÖ LandesregierungAbteilung Landentwicklung. Stand 2009. http://www.soilart.eu/1-0-Home.htm (abgerufen am 20. Dezember 2011) TOLAND, A. & WESSOLEK, G. (2010): Merging Horizons - Soil Science and Soil Art. In: Feller and Landa (Hrsg.) Soil and Culture. Dordrecht, Heidelberg, London and New York: Springer Science + Business Media B.V.: 45-66 WAGNER, M. (2002): Erde als Material künstlerische Gestaltung. In: BUSCH, B. (2002) (Hrsg.): Erde. Schriftenreihe Forum, Bd. 11, Elemente des Naturhaushalts III. Kunst- und Ausstellungshalle der Bundesrepublik Deutschland GmbH, Köln, 246-260

  7. Detection of nonstationary transition to synchronized states of a neural network using recurrence analyses

    Science.gov (United States)

    Budzinski, R. C.; Boaretto, B. R. R.; Prado, T. L.; Lopes, S. R.

    2017-07-01

    We study the stability of asymptotic states displayed by a complex neural network. We focus on the loss of stability of a stationary state of networks using recurrence quantifiers as tools to diagnose local and global stabilities as well as the multistability of a coupled neural network. Numerical simulations of a neural network composed of 1024 neurons in a small-world connection scheme are performed using the model of Braun et al. [Int. J. Bifurcation Chaos 08, 881 (1998), 10.1142/S0218127498000681], which is a modified model from the Hodgkin-Huxley model [J. Phys. 117, 500 (1952)]. To validate the analyses, the results are compared with those produced by Kuramoto's order parameter [Chemical Oscillations, Waves, and Turbulence (Springer-Verlag, Berlin Heidelberg, 1984)]. We show that recurrence tools making use of just integrated signals provided by the networks, such as local field potential (LFP) (LFP signals) or mean field values bring new results on the understanding of neural behavior occurring before the synchronization states. In particular we show the occurrence of different stationary and nonstationarity asymptotic states.

  8. Meteorology and hydrology in Yosemite National Park: A sensor network application

    Science.gov (United States)

    Lundquist, J.D.; Cayan, D.R.; Dettinger, M.D.

    2003-01-01

    Over half of California's water supply comes from high elevations in the snowmelt-dominated Sierra Nevada. Natural climate fluctuations, global warming, and the growing needs of water consumers demand intelligent management of this water resource. This requires a comprehensive monitoring system across and within the Sierra Nevada. Unfortunately, because of severe terrain and limited access, few measurements exist. Thus, meteorological and hydrologic processes are not well understood at high altitudes. However, new sensor and wireless communication technologies are beginning to provide sensor packages designed for low maintenance operation, low power consumption and unobtrusive footprints. A prototype network of meteorological and hydrological sensors has been deployed in Yosemite National Park, traversing elevation zones from 1,200 to 3,700 m. Communication techniques must be tailored to suit each location, resulting in a hybrid network of radio, cell-phone, land-line, and satellite transmissions. Results are showing how, in some years, snowmelt may occur quite uniformly over the Sierra, while in others it varies with elevation. ?? Springer-Verlag Berlin Heidelberg 2003.

  9. Interagency and Multinational Information Sharing Architecture and Solutions (IMISAS) Project

    Science.gov (United States)

    2012-02-01

    Kristina [Eds.]: Human Factors. Psychologie sicheren Handelns in Risikosituationen. – Heidelberg: Springer Medizin Verlag, 2008. [Badke-Schaub et al...Heinz; Spada, Hans [Eds.]: Wissenspsychologie. – München; Weinheim: Psychologie Verlags Union, 1988. [Smith 2011] Smith, Kathryn (United States...VA. [Ulich/Mayring 1992] Ulich, Dieter; Mayring, Philipp: Psychologie der Emotionen. – Stuttgart et al.: Kohlhammer, 1992. UNCLASSIFIED K-65

  10. Five years of proton therapy of tumours of the eye at Hahn-Meitner Institute, Berlin; Fuenf Jahre Protonentherapie von Augentumoren am Hahn-Meitner-Institut Berlin

    Energy Technology Data Exchange (ETDEWEB)

    Heufelder, J.; Cordini, D.; Heese, J.; Homeyer, H.; Kluge, H.; Morgenstern, H. [Hahn-Meitner-Inst. Berlin, Augentumortherapie (Germany); Fuchs, H. [Hahn-Meitner-Inst. Berlin, Augentumortherapie (Germany); Augenklinik, Charite - Universitaetsmedizin Berlin, Campus Benjamin Franklin (Germany); Hoecht, S.; Nausner, M.; Hinkelbein, W. [Klinik fuer Radioonkologie und Strahlentherapie, Charite - Universitaetsmedizin Berlin, Campus Benjamin Franklin (Germany); Bechrakis, N.E.; Foerster, M.H. [Augenklinik, Charite - Universitaetsmedizin Berlin, Campus Benjamin Franklin (Germany)

    2004-07-01

    Eye tumors (choroidal melanomas, iris melanomas, and choroidal hemangiomas) are being treated with 68 MeV protons since 1998 at the Ion Beam Laboratory of the Hahn-Meitner Institute of Berlin (Germany's first proton therapy center), in cooperation with the Charite University Hospital in Berlin, Campus Benjamin Franklin. The proton beam, generated via a combination of Van de Graaff accelerator and cyclotron, is prepared by passive shaping for conformal tumor irradiation. A digital X-ray verification of the tumor location with the patient in sitting position limits the position uncertainties to a maximum of 0,3 mm. The treatment planning is performed using the program EYEPLAN. OCTOPUS, a CT-based planning program developed in cooperation with the German Cancer Research Center of Heidelberg, is under pre-clinical testing. Thus far, more than 400 patients have been irradiated. The first results are comparable to those obtained in other proton therapy centers. At the end of 2002, the University Hospital of Essen has also become a cooperation partner of the Hahn-Meitner Institute. (orig.) [German] Seit 1998 werden am Ionenstrahllabor des Hahn-Meitner-Instituts Berlin (Deutschlands erster Einrichtung zur Protonentherapie) im Rahmen eines Kooperationsvertrages mit der Charite - Universitaetsmedizin Berlin, Campus Benjamin Franklin, Augentumoren (Aderhautmelanome, Irismelanome und Aderhauthaemangiome) mit 68-MeV-Protonen bestrahlt. Der mittels einer Kombination aus Van de Graaff-Beschleuniger und Zyklotron erzeugte Protonenstrahl wird passiv fuer eine konformale Bestrahlung des Tumors aufbereitet. Eine digitale Roentgenkontrolle der Lagerung des sitzenden Patienten beschraenkt die Lagerungsunsicherheit auf maximal 0,3 mm. Fuer die Bestrahlungsplanung wird das modellbasierte Planungsprogramm EYEPLAN verwendet. In vorklinischer Erprobung befindet sich das mit dem Deutschen Krebsforschungszentrum Heidelberg entwickelte CT-basierte Planungsprogramm OCTOPUS. Bisher wurden

  11. Functionalization of silicon nanowire surfaces with metal-organic frameworks

    KAUST Repository

    Liu, Nian

    2011-12-28

    Metal-organic frameworks (MOFs) and silicon nanowires (SiNWs) have been extensively studied due to their unique properties; MOFs have high porosity and specific surface area with well-defined nanoporous structure, while SiNWs have valuable one-dimensional electronic properties. Integration of the two materials into one composite could synergistically combine the advantages of both materials and lead to new applications. We report the first example of a MOF synthesized on surface-modified SiNWs. The synthesis of polycrystalline MOF-199 (also known as HKUST-1) on SiNWs was performed at room temperature using a step-by-step (SBS) approach, and X-ray photoelectron spectroscopy, X-ray diffraction, scanning electron microscopy, transmission electron microscopy, and energy dispersive spectroscopy elemental mapping were used to characterize the material. Matching of the SiNW surface functional groups with the MOF organic linker coordinating groups was found to be critical for the growth. Additionally, the MOF morphology can by tuned by changing the soaking time, synthesis temperature and precursor solution concentration. This SiNW/MOF hybrid structure opens new avenues for rational design of materials with novel functionalities. © 2011 Tsinghua University Press and Springer-Verlag Berlin Heidelberg.

  12. Topology optimization using the finite volume method

    DEFF Research Database (Denmark)

    Gersborg-Hansen, Allan; Bendsøe, Martin P.; Sigmund, Ole

    2005-01-01

    in this presentation is focused on a prototype model for topology optimization of steady heat diffusion. This allows for a study of the basic ingredients in working with FVM methods when dealing with topology optimization problems. The FVM and FEM based formulations differ both in how one computes the design...... derivative of the system matrix $\\mathbf K$ and in how one computes the discretized version of certain objective functions. Thus for a cost function for minimum dissipated energy (like minimum compliance for an elastic structure) one obtains an expression $ c = \\mathbf u^\\T \\tilde{\\mathbf K} \\mathbf u...... the arithmetic and harmonic average with the latter being the well known Reuss lower bound. [1] Bendsøe, MP and Sigmund, O 2004: Topology Optimization - Theory, Methods, and Applications. Berlin Heidelberg: Springer Verlag [2] Versteeg, HK and Malalasekera, W 1995: An introduction to Computational Fluid Dynamics...

  13. Topology optimization using the finite volume method

    DEFF Research Database (Denmark)

    in this presentation is focused on a prototype model for topology optimization of steady heat diffusion. This allows for a study of the basic ingredients in working with FVM methods when dealing with topology optimization problems. The FVM and FEM based formulations differ both in how one computes the design...... derivative of the system matrix K and in how one computes the discretized version of certain objective functions. Thus for a cost function for minimum dissipated energy (like minimum compliance for an elastic structure) one obtains an expression c = u^\\T \\tilde{K}u $, where \\tilde{K} is different from K...... the well known Reuss lower bound. [1] Bendsøe, M.P.; Sigmund, O. 2004: Topology Optimization - Theory, Methods, and Applications. Berlin Heidelberg: Springer Verlag [2] Versteeg, H. K.; W. Malalasekera 1995: An introduction to Computational Fluid Dynamics: the Finite Volume Method. London: Longman...

  14. Surface growth kinematics via local curve evolution

    KAUST Repository

    Moulton, Derek E.

    2012-11-18

    A mathematical framework is developed to model the kinematics of surface growth for objects that can be generated by evolving a curve in space, such as seashells and horns. Growth is dictated by a growth velocity vector field defined at every point on a generating curve. A local orthonormal basis is attached to each point of the generating curve and the velocity field is given in terms of the local coordinate directions, leading to a fully local and elegant mathematical structure. Several examples of increasing complexity are provided, and we demonstrate how biologically relevant structures such as logarithmic shells and horns emerge as analytical solutions of the kinematics equations with a small number of parameters that can be linked to the underlying growth process. Direct access to cell tracks and local orientation enables for connections to be made to the underlying growth process. © 2012 Springer-Verlag Berlin Heidelberg.

  15. Consensus of sample-balanced classifiers for identifying ligand-binding residue by co-evolutionary physicochemical characteristics of amino acids

    KAUST Repository

    Chen, Peng

    2013-01-01

    Protein-ligand binding is an important mechanism for some proteins to perform their functions, and those binding sites are the residues of proteins that physically bind to ligands. So far, the state-of-the-art methods search for similar, known structures of the query and predict the binding sites based on the solved structures. However, such structural information is not commonly available. In this paper, we propose a sequence-based approach to identify protein-ligand binding residues. Due to the highly imbalanced samples between the ligand-binding sites and non ligand-binding sites, we constructed several balanced data sets, for each of which a random forest (RF)-based classifier was trained. The ensemble of these RF classifiers formed a sequence-based protein-ligand binding site predictor. Experimental results on CASP9 targets demonstrated that our method compared favorably with the state-of-the-art. © Springer-Verlag Berlin Heidelberg 2013.

  16. Lipid biomarkers in Symbiodinium dinoflagellates: new indicators of thermal stress

    KAUST Repository

    Kneeland, J.

    2013-08-30

    Lipid content and fatty acid profiles of corals and their dinoflagellate endosymbionts are known to vary in response to high-temperature stress. To better understand the heat-stress response in these symbionts, we investigated cultures of Symbiodinium goreauii type C1 and Symbiodinium sp. clade subtype D1 grown under a range of temperatures and durations. The predominant lipids produced by Symbiodinium are palmitic (C16) and stearic (C18) saturated fatty acids and their unsaturated analogs, the polyunsaturated fatty acid docosahexaenoic acid (C22:6, n-3; DHA), and a variety of sterols. Prolonged exposure to high temperature causes the relative amount of unsaturated acids within the C18 fatty acids in Symbiodinium tissue to decrease. Thermal stress also causes a decrease in abundance of fatty acids relative to sterols, as well as the more specific ratio of DHA to an algal 4-methyl sterol. These shifts in fatty acid unsaturation and fatty acid-to-sterol ratios are common to both types C1 and D1, but the apparent thermal threshold of lipid changes is lower for type C1. This work indicates that ratios among free fatty acids and sterols in Symbiodinium can be used as sensitive indicators of thermal stress. If the Symbiodinium lipid stress response is unchanged in hospite, the algal heat-stress biomarkers we have identified could be measured to detect thermal stress within the coral holobiont. These results provide new insights into the potential role of lipids in the overall Symbiodinium thermal stress response. © 2013 Springer-Verlag Berlin Heidelberg.

  17. Security Operations Curriculum Package: BS in Global Security and Intelligence Studies, Security Operations Management Track, Embry-Riddle Aeronautical University, Prescott, AZ. BS in Security Operations Management, Model Curriculum

    Science.gov (United States)

    2011-10-24

    New York: Springer-Verlag. Harcourt, B. E. (2007). Against prediction: Profiling, policing, and punishing in an actuarial age...is not mathematically optimal for discovering rare 59 malfeasors. Proceedings of the National Academy of Sciences, http

  18. Nova libro pri interlingvistiko

    Index Scriptorium Estoniae

    2006-01-01

    Rets rmt.: Blanke, Detlev. Interlinguistische Beiträge : zum Wesen und zur Plansprachen / herausgegeben von Sabine Fiedler. Frankfurt/Main, Berlin ; Bern ; Bruxelles ; New York ; Oxford ; Wien : Europäischer Verlag der Wissenschaften Peter Lang

  19. SWCC Prediction: Seep/W Add-In Functions

    Science.gov (United States)

    2017-11-01

    environmental challenges. ERDC develops innovative solutions in civil and military engineering, geospatial sciences, water resources, and environmental ...derived for use with soils from the Brazilian Amazon using 1,162 soils from the region. The Brooks and Corey model was used to model the SWCC, and the...Berlin Heidelberg: Springer. Leij, F. J. 1996. The UNSODA unsaturated soil hydraulic database: user’s manual. Vol. 96, no. 95. National Risk

  20. Versioning System for Distributed Ontology Development

    Science.gov (United States)

    2016-03-15

    Framework for Grid Computing and Semantic Web Services,” Trust Management, Springer Berlin Heidelberg (2004), pp. 16−26. [TIME] W3C, “Time Ontology in...Distributed Ontology Development S.K. Damodaran 15 March 2016 This material is based on work supported by the Assistant Secretary of Defense for...Distributed Ontology Development S.K. Damodaran Formerly Group 59 15 March 2016 Massachusetts Institute of Technology Lincoln Laboratory

  1. Changing the Business Model of a Distance Teaching University

    NARCIS (Netherlands)

    Koper, Rob

    2014-01-01

    Reference: Koper, E.J.R. (2014) Changing the Business Model of a Distance Teaching University. In R. Huang, Kinshuk, Price, J.K. (eds.), ICT in Education in Global Context: emerging trends report 2013-2014, Lecture Notes in Educational Technology, Heidelberg: Springer Verlag, pp. 185-203 ISBN

  2. Social Interaction in Learning Networks

    NARCIS (Netherlands)

    Sloep, Peter

    2009-01-01

    The original publication is available from www.springerlink.com. Sloep, P. (2009). Social Interaction in Learning Networks. In R. Koper (Ed.), Learning Network Services for Professional Development (pp 13-15). Berlin, Germany: Springer Verlag.

  3. Review: Holger Stoecker: Afrikawissenschaften in Berlin von 1919 bis 1945. Zur Geschichte und Topographie eines wissenschaftlichen Netzwerkes (2008 Buchbesprechung: Holger Stoecker: Afrikawissenschaften in Berlin von 1919 bis 1945. Zur Geschichte und Topographie eines wissenschaftlichen Netzwerkes

    Directory of Open Access Journals (Sweden)

    Katrin Bromber

    2009-05-01

    Full Text Available Review of the monograph: Holger Stoecker: Afrikawissenschaften in Berlin von 1919 bis 1945. Zur Geschichte und Topographie eines wissenschaftlichen Netzwerkes, Stuttgart: Franz Steiner Verlag 2008, ISBN 978-3-515-09161-9, 359 pages. Besprechung der Monographie: Holger Stoecker: Afrikawissenschaften in Berlin von 1919 bis 1945. Zur Geschichte und Topographie eines wissenschaftlichen Netzwerkes, Stuttgart: Franz Steiner Verlag 2008, ISBN 978-3-515-09161-9, 359 Seiten.

  4. Cellular blebs: pressure-driven, axisymmetric, membrane protrusions

    KAUST Repository

    Woolley, Thomas E.

    2013-07-16

    Blebs are cellular protrusions that are used by cells for multiple purposes including locomotion. A mechanical model for the problem of pressure-driven blebs based on force and moment balances of an axisymmetric shell model is proposed. The formation of a bleb is initiated by weakening the shell over a small region, and the deformation of the cellular membrane from the cortex is obtained during inflation. However, simply weakening the shell leads to an area increase of more than 4 %, which is physically unrealistic. Thus, the model is extended to include a reconfiguration process that allows large blebs to form with small increases in area. It is observed that both geometric and biomechanical constraints are important in this process. In particular, it is shown that although blebs are driven by a pressure difference across the cellular membrane, it is not the limiting factor in determining bleb size. © 2013 Springer-Verlag Berlin Heidelberg.

  5. Persistent current of relativistic electrons on a Dirac ring in presence of impurities

    KAUST Repository

    Ghosh, Sumit; Saha, Arijit

    2014-01-01

    We study the behaviour of persistent current of relativistic electrons on a one dimensional ring in presence of attractive/repulsive scattering potentials. In particular, we investigate the persistent current in accordance with the strength as well as the number of the scattering potential. We find that in presence of single scatterer the persistent current becomes smaller in magnitude than the scattering free scenario. This behaviour is similar to the non-relativistic case. Even for a very strong scattering potential, finite amount of persistent current remains for a relativistic ring. In presence of multiple scatterer we observe that the persistent current is maximum when the scatterers are placed uniformly compared to the current averaged over random configurations. However if we increase the number of scatterers, we find that the random averaged current increases with the number of scatterers. The latter behaviour is in contrast to the non-relativistic case. © 2014 EDP Sciences, SIF, Springer-Verlag Berlin Heidelberg.

  6. Persistent current of relativistic electrons on a Dirac ring in presence of impurities

    KAUST Repository

    Ghosh, Sumit

    2014-08-01

    We study the behaviour of persistent current of relativistic electrons on a one dimensional ring in presence of attractive/repulsive scattering potentials. In particular, we investigate the persistent current in accordance with the strength as well as the number of the scattering potential. We find that in presence of single scatterer the persistent current becomes smaller in magnitude than the scattering free scenario. This behaviour is similar to the non-relativistic case. Even for a very strong scattering potential, finite amount of persistent current remains for a relativistic ring. In presence of multiple scatterer we observe that the persistent current is maximum when the scatterers are placed uniformly compared to the current averaged over random configurations. However if we increase the number of scatterers, we find that the random averaged current increases with the number of scatterers. The latter behaviour is in contrast to the non-relativistic case. © 2014 EDP Sciences, SIF, Springer-Verlag Berlin Heidelberg.

  7. Representing Boolean Functions by Decision Trees

    KAUST Repository

    Chikalov, Igor

    2011-01-01

    A Boolean or discrete function can be represented by a decision tree. A compact form of decision tree named binary decision diagram or branching program is widely known in logic design [2, 40]. This representation is equivalent to other forms, and in some cases it is more compact than values table or even the formula [44]. Representing a function in the form of decision tree allows applying graph algorithms for various transformations [10]. Decision trees and branching programs are used for effective hardware [15] and software [5] implementation of functions. For the implementation to be effective, the function representation should have minimal time and space complexity. The average depth of decision tree characterizes the expected computing time, and the number of nodes in branching program characterizes the number of functional elements required for implementation. Often these two criteria are incompatible, i.e. there is no solution that is optimal on both time and space complexity. © Springer-Verlag Berlin Heidelberg 2011.

  8. High performance ring oscillators from 10-nm wide silicon nanowire field-effect transistors

    KAUST Repository

    Huang, Ruo-Gu; Tham, Douglas; Wang, Dunwei; Heath, James R.

    2011-01-01

    We explore 10-nm wide Si nanowire (SiNW) field-effect transistors (FETs) for logic applications, via the fabrication and testing of SiNW-based ring oscillators. We report on SiNW surface treatments and dielectric annealing, for producing SiNW FETs that exhibit high performance in terms of large on/off-state current ratio (~108), low drain-induced barrier lowering (~30 mV) and low subthreshold swing (~80 mV/decade). The performance of inverter and ring-oscillator circuits fabricated from these nanowire FETs are also explored. The inverter demonstrates the highest voltage gain (~148) reported for a SiNW-based NOT gate, and the ring oscillator exhibits near rail-to-rail oscillation centered at 13.4 MHz. The static and dynamic characteristics of these NW devices indicate that these SiNW-based FET circuits are excellent candidates for various high-performance nanoelectronic applications. © 2011 Tsinghua University Press and Springer-Verlag Berlin Heidelberg.

  9. On the paraphyly of Cytaeididae and placement of Cytaeis within the suborder Filifera (Hydrozoa: Anthoathecata)

    KAUST Repository

    Prudkovsky, A. A.

    2016-06-17

    Identification of hydrozoans of the family Cytaeididae L. Agassiz, 1862 is confused due to their morphological similarity, to the shortage of morphological characteristics, and to a lack of molecular data. In this study, sequences of nuclear and mitochondrial DNA markers were analyzed from hydroids of Cytaeis Eschscholtz, 1829 collected in the southern Red Sea on shells of Nassarius Duméril, 1805 (Gastropoda: Nassariidae), along with sequences of Cytaeis and Perarella Stechow, 1922 from GenBank. Analyses revealed the paraphyly of the family Cytaeididae, and indicate that the genus Cytaeis may actually belong to the family Bougainvilliidae Lütken, 1850 (Hydrozoa: Anthoathecata). Perarella species grouped within different families and far from Cytaeis species within phylogenetic trees. Additional studies are necessary to confirm the phylogenetic position and formally revise the taxonomy of Perarella. These results demonstrate the need to utilize molecular sequences in re-assessing the taxonomy and phylogeny of filiferan hydrozoans. © 2016 Senckenberg Gesellschaft für Naturforschung and Springer-Verlag Berlin Heidelberg

  10. Experimental and numerical investigation of fuel mixing effects on soot structures in counterflow diffusion flames

    KAUST Repository

    Choi, Byungchul

    2011-03-26

    Experimental and numerical analyses of laminar diffusion flames were performed to identify the effect of fuel mixing on soot formation in a counterflow burner. In this experiment, the volume fraction, number density, and particle size of soot were investigated using light extinction/scattering systems. The experimental results showed that the synergistic effect of an ethylene-propane flame is appreciable. Numerical simulations showed that the benzene (C6H6) concentration in mixture flames was higher than in ethylene-base flames because of the increase in the concentration of propargyl radicals. Methyl radicals were found to play an important role in the formation of propargyl, and the recombination of propargyl with benzene was found to lead to an increase in the number density for cases exhibiting synergistic effects. These results imply that methyl radicals play an important role in soot formation, particularly with regard to the number density. © 2011 The Korean Society of Automotive Engineers and Springer-Verlag Berlin Heidelberg.

  11. A generalization of the convex Kakeya problem

    KAUST Repository

    Ahn, Heekap

    2012-01-01

    We consider the following geometric alignment problem: Given a set of line segments in the plane, find a convex region of smallest area that contains a translate of each input segment. This can be seen as a generalization of Kakeya\\'s problem of finding a convex region of smallest area such that a needle can be turned through 360 degrees within this region. Our main result is an optimal Θ(n log n)-time algorithm for our geometric alignment problem, when the input is a set of n line segments. We also show that, if the goal is to minimize the perimeter of the region instead of its area, then the optimum placement is when the midpoints of the segments coincide. Finally, we show that for any compact convex figure G, the smallest enclosing disk of G is a smallest-perimeter region containing a translate of any rotated copy of G. © 2012 Springer-Verlag Berlin Heidelberg.

  12. On the paraphyly of Cytaeididae and placement of Cytaeis within the suborder Filifera (Hydrozoa: Anthoathecata)

    KAUST Repository

    Prudkovsky, A. A.; Nikitin, M. A.; Berumen, Michael L.; Ivanenko, Viatcheslav N.; Reimer, J. D.

    2016-01-01

    Identification of hydrozoans of the family Cytaeididae L. Agassiz, 1862 is confused due to their morphological similarity, to the shortage of morphological characteristics, and to a lack of molecular data. In this study, sequences of nuclear and mitochondrial DNA markers were analyzed from hydroids of Cytaeis Eschscholtz, 1829 collected in the southern Red Sea on shells of Nassarius Duméril, 1805 (Gastropoda: Nassariidae), along with sequences of Cytaeis and Perarella Stechow, 1922 from GenBank. Analyses revealed the paraphyly of the family Cytaeididae, and indicate that the genus Cytaeis may actually belong to the family Bougainvilliidae Lütken, 1850 (Hydrozoa: Anthoathecata). Perarella species grouped within different families and far from Cytaeis species within phylogenetic trees. Additional studies are necessary to confirm the phylogenetic position and formally revise the taxonomy of Perarella. These results demonstrate the need to utilize molecular sequences in re-assessing the taxonomy and phylogeny of filiferan hydrozoans. © 2016 Senckenberg Gesellschaft für Naturforschung and Springer-Verlag Berlin Heidelberg

  13. PMMA to Polystyrene bonding for polymer based microfluidic systems

    KAUST Repository

    Fan, Yiqiang

    2013-03-29

    A thermal bonding technique for Poly (methylmethacrylate) (PMMA) to Polystyrene (PS) is presented in this paper. The PMMA to PS bonding was achieved using a thermocompression method, and the bonding strength was carefully characterized. The bonding temperature ranged from 110 to 125 C with a varying compression force, from 700 to 1,000 N (0.36-0.51 MPa). After the bonding process, two kinds of adhesion quantification methods were used to measure the bonding strength: the double cantilever beam method and the tensile stress method. The results show that the bonding strength increases with a rising bonding temperature and bonding force. The results also indicate that the bonding strength is independent of bonding time. A deep-UV surface treatment method was also provided in this paper to lower the bonding temperature and compression force. Finally, a PMMA to PS bonded microfluidic device was fabricated successfully. © 2013 Springer-Verlag Berlin Heidelberg.

  14. The STAPL pView

    KAUST Repository

    Buss, Antal

    2011-01-01

    The Standard Template Adaptive Parallel Library (STAPL) is a C++ parallel programming library that provides a collection of distributed data structures (pContainers) and parallel algorithms (pAlgorithms) and a generic methodology for extending them to provide customized functionality. STAPL algorithms are written in terms of pViews, which provide a generic access interface to pContainer data by abstracting common data structure concepts. Briefly, pViews allow the same pContainer to present multiple interfaces, e.g., enabling the same pMatrix to be \\'viewed\\' (or used) as a row-major or column-major matrix, or even as a vector. In this paper, we describe the stapl pView concept and its properties. pViews generalize the iterator concept and enable parallelism by providing random access to, and an ADT for, collections of elements. We illustrate how pViews provide support for managing the tradeoff between expressivity and performance and examine the performance overhead incurred when using pViews. © 2011 Springer-Verlag Berlin Heidelberg.

  15. Analytical solutions of the electrostatically actuated curled beam problem

    KAUST Repository

    Younis, Mohammad I.

    2014-07-24

    This works presents analytical expressions of the electrostatically actuated initially deformed cantilever beam problem. The formulation is based on the continuous Euler-Bernoulli beam model combined with a single-mode Galerkin approximation. We derive simple analytical expressions for two commonly observed deformed beams configurations: the curled and tilted configurations. The derived analytical formulas are validated by comparing their results to experimental data and numerical results of a multi-mode reduced order model. The derived expressions do not involve any complicated integrals or complex terms and can be conveniently used by designers for quick, yet accurate, estimations. The formulas are found to yield accurate results for most commonly encountered microbeams of initial tip deflections of few microns. For largely deformed beams, we found that these formulas yield less accurate results due to the limitations of the single-mode approximation. In such cases, multi-mode reduced order models are shown to yield accurate results. © 2014 Springer-Verlag Berlin Heidelberg.

  16. Bernoulli Variational Problem and Beyond

    KAUST Repository

    Lorz, Alexander

    2013-12-17

    The question of \\'cutting the tail\\' of the solution of an elliptic equation arises naturally in several contexts and leads to a singular perturbation problem under the form of a strong cut-off. We consider both the PDE with a drift and the symmetric case where a variational problem can be stated. It is known that, in both cases, the same critical scale arises for the size of the singular perturbation. More interesting is that in both cases another critical parameter (of order one) arises that decides when the limiting behaviour is non-degenerate. We study both theoretically and numerically the values of this critical parameter and, in the symmetric case, ask if the variational solution leads to the same value as for the maximal solution of the PDE. Finally we propose a weak formulation of the limiting Bernoulli problem which incorporates both Dirichlet and Neumann boundary condition. © 2013 Springer-Verlag Berlin Heidelberg.

  17. High performance ring oscillators from 10-nm wide silicon nanowire field-effect transistors

    KAUST Repository

    Huang, Ruo-Gu

    2011-06-24

    We explore 10-nm wide Si nanowire (SiNW) field-effect transistors (FETs) for logic applications, via the fabrication and testing of SiNW-based ring oscillators. We report on SiNW surface treatments and dielectric annealing, for producing SiNW FETs that exhibit high performance in terms of large on/off-state current ratio (~108), low drain-induced barrier lowering (~30 mV) and low subthreshold swing (~80 mV/decade). The performance of inverter and ring-oscillator circuits fabricated from these nanowire FETs are also explored. The inverter demonstrates the highest voltage gain (~148) reported for a SiNW-based NOT gate, and the ring oscillator exhibits near rail-to-rail oscillation centered at 13.4 MHz. The static and dynamic characteristics of these NW devices indicate that these SiNW-based FET circuits are excellent candidates for various high-performance nanoelectronic applications. © 2011 Tsinghua University Press and Springer-Verlag Berlin Heidelberg.

  18. Homogeneous operators and projective representations of the ...

    Indian Academy of Sciences (India)

    Springer Verlag Heidelberg #4 2048 1996 Dec 15 10:16:45

    group of all unitary operators in B(H) will be denoted by U(H). .... with the characteristic function of the compression of multiplication by z to the subspace ...... [32] Varadarajan V S, Geometry of quantum theory (New York: Springer Verlag) 1985.

  19. Monoclonal antibodies against Wuchereria bancrofti microfilarial ...

    Indian Academy of Sciences (India)

    tribpo

    Cells and media. The plasmacytoma ... using Biorad protein assay kit. ... The plate was further washed 4 times with 0·01 Μ phosphate buffered .... Immunology, (eds F. Melchers, M. Potter and N. L. Warner) (New York: Springer-Verlag) Vol; 8.

  20. Relationships for Cost and Uncertainty of Decision Trees

    KAUST Repository

    Chikalov, Igor; Hussain, Shahid; Moshkov, Mikhail

    2013-01-01

    This chapter is devoted to the design of new tools for the study of decision trees. These tools are based on dynamic programming approach and need the consideration of subtables of the initial decision table. So this approach is applicable only to relatively small decision tables. The considered tools allow us to compute: 1. Theminimum cost of an approximate decision tree for a given uncertainty value and a cost function. 2. The minimum number of nodes in an exact decision tree whose depth is at most a given value. For the first tool we considered various cost functions such as: depth and average depth of a decision tree and number of nodes (and number of terminal and nonterminal nodes) of a decision tree. The uncertainty of a decision table is equal to the number of unordered pairs of rows with different decisions. The uncertainty of approximate decision tree is equal to the maximum uncertainty of a subtable corresponding to a terminal node of the tree. In addition to the algorithms for such tools we also present experimental results applied to various datasets acquired from UCI ML Repository [4]. © Springer-Verlag Berlin Heidelberg 2013.

  1. 3D head pose estimation and tracking using particle filtering and ICP algorithm

    KAUST Repository

    Ben Ghorbel, Mahdi; Baklouti, Malek; Couvet, Serge

    2010-01-01

    This paper addresses the issue of 3D head pose estimation and tracking. Existing approaches generally need huge database, training procedure, manual initialization or use face feature extraction manually extracted. We propose a framework for estimating the 3D head pose in its fine level and tracking it continuously across multiple Degrees of Freedom (DOF) based on ICP and particle filtering. We propose to approach the problem, using 3D computational techniques, by aligning a face model to the 3D dense estimation computed by a stereo vision method, and propose a particle filter algorithm to refine and track the posteriori estimate of the position of the face. This work comes with two contributions: the first concerns the alignment part where we propose an extended ICP algorithm using an anisotropic scale transformation. The second contribution concerns the tracking part. We propose the use of the particle filtering algorithm and propose to constrain the search space using ICP algorithm in the propagation step. The results show that the system is able to fit and track the head properly, and keeps accurate the results on new individuals without a manual adaptation or training. © Springer-Verlag Berlin Heidelberg 2010.

  2. The Fixed-Point Theory of Strictly Causal Functions

    Science.gov (United States)

    2013-06-09

    functions were defined to be the functions that are strictly contracting with respect to the Cantor metric (also called the Baire distance) on signals...of Lecture Notes in Computer Science, pages 447–484. Springer Berlin / Heidelberg, 1992. [36] George Markowsky. Chain-complete posets and directed...Journal of Logic Programming, 42(2):59–70, 2000. [52] George M. Reed and A. William Roscoe. A timed model for communicating sequential processes. In Laurent

  3. On Fixed Points of Strictly Causal Functions

    Science.gov (United States)

    2013-04-08

    were defined to be the functions that are strictly contracting with respect to the Cantor metric (also called the Baire distance) on signals over non...in Computer Science, pages 447–484. Springer Berlin / Heidelberg, 1992. [36] George Markowsky. Chain-complete posets and directed sets with...Journal of Logic Programming, 42(2):59–70, 2000. [53] George M. Reed and A. William Roscoe. A timed model for communicating sequential processes. In

  4. Untitled

    Indian Academy of Sciences (India)

    LakaparampilZV 1994 Digital controllers for high power and high ... Leonhard W 1985 Control of electric drives (Berlin: Springer-Verlag) ... Fu J F, Lipo TA 1993 Astrategy for improving reliability of field oriented controlled ... chine drive system.

  5. Theodor Schweisfurth. Sozialistisches Völkerrecht? / Henn-Jüri Uibopuu

    Index Scriptorium Estoniae

    Uibopuu, Henn-Jüri, 1929-2012

    1981-01-01

    Tutvustus: Schweisfurth, Theodor. Sozialistisches Völkerrecht? : Darstellung - Analyse - Wertung der sowjetmarxistischen Theorie vom Völkerrecht "neuen Typs". Berlin [etc.] : Springer-Verlag, 1979. (Beiträge zum ausländischen öffentlichen Recht und Völkerrecht, Bd. 73)

  6. Das Minderheitenrecht europäischer Staaten. Teil 2 / Carmen Schmidt

    Index Scriptorium Estoniae

    Schmidt, Carmen, 1956-

    1996-01-01

    Raamatuarvustus: Das Minderheitenrecht europäischer Staaten. Teil 2 / herausgegeben von Jochen Abr. Frowein, Rainer Hofmann, Stefan Oeter ; Max-Planck-Institut für ausländisches öffentliches Recht und Völkerrecht. Berlin [etc.] : Springer-Verlag, 1994

  7. The shortcomings of globalised internet technology in Southern Africa

    CSIR Research Space (South Africa)

    Johnson, David L

    2016-12-01

    Full Text Available , and Maurice Tchuente, editors, Fourth International IEEE EAI Conference on eInfrastructure and eServices for Developing Countries (Africomm 2012), Berlin, Heidelberg, 2012. Springer. 10. Elizabeth M Belding, David L Johnson, Lisa Parks, Veljko Pejovic, Gertjan... Stam settings in provisioning of access to the internet. These targets mostly address issues of connectivity, bandwidth and affordability [3, 4]. Subsequently, several countries have set goals for internet access in their national laws, e.g. South...

  8. PANIC at Heidelberg

    Energy Technology Data Exchange (ETDEWEB)

    Anon.

    1984-12-15

    Earlier this year in Heidelberg there was PANIC - short for Particle and Nuclei International Conference. This is the new name which has been adopted for a series which in fact began in 1963, the aim being to cover the common ground between the physics of nuclei and of elementary particles.

  9. Anabaptist Spirituality and the Heidelberg Catechism

    OpenAIRE

    van den Belt, Hendrik; Huijgen, Arnold

    2015-01-01

    Although the Anabaptists are not explicitly mentioned in the Heidelberg Catechism, it is generally acknowledged that the catechism influenced by the debates with the so-called radical reformation. This paper assesses Zacharias Ursinus’ Commentary on the Heidelberg Catechism and the report of the 1571 Frankenthal disputation in order to get a clearer picture of this influence. It concludes that the implicit polemics against the Anabaptists regard the relationship between the Old and the New Te...

  10. stability results of a mathematical model for the control of hiv/aids ...

    African Journals Online (AJOL)

    DJFLEX

    Subthreshold Domain of Bistable Equilibria for a Model of. HIV Epidemiology. International Journal of Mathematics and Mathematical Sciences, 58, 3679-3698. David R. M., 1997. Introduction to Theory of Stability. Springer-Verlag, New York, Inc. USA. Family Health International, 2007. How the Female Condom Affects Male ...

  11. Konrad Adenauer’s Military Advisors

    Science.gov (United States)

    1989-02-13

    Ausgabe. Hans-Peter Schwarz and 45 Rudolf Morsey, Hg. Vol. 1, Briefe 1945-1947 hg. v. Hans Peter Mensing. Berlin: Siedler Verlag, 1983. Vol. 2, Briefe 1949...Dietrich, Rudolf Morsey and Hans-Peter Schwarz, ed. Quellen zur Geschichte des Parlarnentarismus und der politischen Partein. Bd. 3, Auftakt zur Ara...New York: Penguin, 1982. Steiner , Jirg. European Democracies. New York: Longman, 1986. Taylor, A.J.P. The Origens of the Second World War. 2d. ed. New

  12. A new probabilistic seismic hazard assessment for greater Tokyo

    Science.gov (United States)

    Stein, R.S.; Toda, S.; Parsons, T.; Grunewald, E.; Blong, R.; Sparks, S.; Shah, H.; Kennedy, J.

    2006-01-01

    Tokyo and its outlying cities are home to one-quarter of Japan's 127 million people. Highly destructive earthquakes struck the capital in 1703, 1855 and 1923, the last of which took 105 000 lives. Fuelled by greater Tokyo's rich seismological record, but challenged by its magnificent complexity, our joint Japanese-US group carried out a new study of the capital's earthquake hazards. We used the prehistoric record of great earthquakes preserved by uplifted marine terraces and tsunami deposits (17 M???8 shocks in the past 7000 years), a newly digitized dataset of historical shaking (10 000 observations in the past 400 years), the dense modern seismic network (300 000 earthquakes in the past 30 years), and Japan's GeoNet array (150 GPS vectors in the past 10 years) to reinterpret the tectonic structure, identify active faults and their slip rates and estimate their earthquake frequency. We propose that a dislodged fragment of the Pacific plate is jammed between the Pacific, Philippine Sea and Eurasian plates beneath the Kanto plain on which Tokyo sits. We suggest that the Kanto fragment controls much of Tokyo's seismic behaviour for large earthquakes, including the damaging 1855 M???7.3 Ansei-Edo shock. On the basis of the frequency of earthquakes beneath greater Tokyo, events with magnitude and location similar to the M??? 7.3 Ansei-Edo event have a ca 20% likelihood in an average 30 year period. In contrast, our renewal (time-dependent) probability for the great M??? 7.9 plate boundary shocks such as struck in 1923 and 1703 is 0.5% for the next 30 years, with a time-averaged 30 year probability of ca 10%. The resulting net likelihood for severe shaking (ca 0.9g peak ground acceleration (PGA)) in Tokyo, Kawasaki and Yokohama for the next 30 years is ca 30%. The long historical record in Kanto also affords a rare opportunity to calculate the probability of shaking in an alternative manner exclusively from intensity observations. This approach permits robust estimates

  13. Description and taxonomic discussion of eimerian coccidia from ...

    African Journals Online (AJOL)

    1988-08-02

    Aug 2, 1988 ... distinct type 1 and type 2 wall-fonning bodies (WFI &. WF2) (Figures 5,7, ...... Mag. (Tokyo) 53: 312-314. MCALLISTER, C.T. & UPTON, S.J. 1989. Redescription of Eimeria ... Edition, Verlag Paul Parey, Berlin, Hamburg. 659pp.

  14. Exemplary design of climate-friendly waste management in the State of Berlin; Vorbildhafte Konzeption einer klimavertraeglichen Abfallentsorgung im Land Berlin

    Energy Technology Data Exchange (ETDEWEB)

    Vogt, Regine; Fehrenbach, Horst [ifeu - Institut fuer Energie- und Umweltforschung Heidelberg GmbH, Heidelberg (Germany); Wiegel, Ulrich; Ebert, Knud [ICU - Ingenieurconsulting Umwelt und Bau Berlin, Berlin (Germany); Schwilling, Thomas; Mehner, Heidelinde [SenStadtUm - Senatsverwaltung fuer Stadtentwicklung und Umwelt, Berlin (Germany). Referat Abfallwirtschaft

    2013-05-15

    On behalf of the Senate Department for Environment of the State of Berlin IFEU Heidelberg and ICU Berlin analysed a climate friendly waste treatment for the 36 most important waste types. The inventory for 2010 showed that the management of the 6.7 million tonnes of waste in the State of Berlin led to a remarkable prevention of greenhouse gas emissions of about -900,000 tonnes of CO{sub 2}-equivalents. Treatment optimisation for half of the waste types and increased source separation of dry recyclables and organics can lead to an additional mitigation of greenhouse gases of about -248,000 tonnes CO{sub 2}-equivalents. The impact of waste management on the global warming potential was determined using the standardised LCA method modified for waste management. A key element of the study was the intensive and constructive exchange with stakeholders. The results were integrated into an action plan based on the findings of the analysis of potentials and optimisation scenarios. For the relevant waste types of municipal origin property specifications were prepared. The specifications include distinct minimum criteria for an optimised treatment to reach the identified waste specific greenhouse gas reductions. The focus of the study was on climate change. A second study will be extended to further important environmental impacts like resource saving. (orig.)

  15. New York Blue

    Data.gov (United States)

    Federal Laboratory Consortium — New York Blue is used cooperatively by the Laboratory and Stony Brook University as part of the New York Center for Computation Sciences. Ranked as the 28th fastest...

  16. 33 CFR 165.162 - Safety Zone: New York Super Boat Race, Hudson River, New York.

    Science.gov (United States)

    2010-07-01

    ... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Safety Zone: New York Super Boat Race, Hudson River, New York. 165.162 Section 165.162 Navigation and Navigable Waters COAST GUARD... § 165.162 Safety Zone: New York Super Boat Race, Hudson River, New York. (a) Regulated area. The...

  17. Book Reviews | Bernard | African Zoology

    African Journals Online (AJOL)

    Abstract. Book Review 1. Book Title: The Physiology of Reproduction. Book Authors: Editors-in-Chief: E. Knobil, & J.D. Kneill. Raven Press, 1988. 2633 pages. Book Review 2. Book Title: Long-term Studies in Ecology: Approaches and Alternatives. Book Author: Gene E. Likens. Springer-Verlag, New York, 1988. 214 pages ...

  18. Boris Hirsch: Monopsonistic Labour Markets and the Gender Pay Gap. Theory and Empirical Evidence. Heidelberg: Springer-Verlag 2010.

    OpenAIRE

    Andrea Jochmann-Döll

    2011-01-01

    Der mögliche Beitrag monopsonistischer Arbeitsmarktmodelle zur Erklärung der geschlechterbezogenen Entgeltlücke (Gender Pay Gap) steht im Zentrum der Dissertation von Boris Hirsch. Nach den Theorien des räumlichen und des dynamischen Monopsons sind Unternehmen deshalb in der Lage, geringere Entgelte an Frauen zu zahlen, weil deren Arbeitsangebot auf Unternehmensebene weniger elastisch ist und sie bei einem Arbeitsplatzwechsel höhere Verluste in Kauf nehmen müssen. Die Ausnutzung der Monopsonm...

  19. Boris Hirsch: Monopsonistic Labour Markets and the Gender Pay Gap. Theory and Empirical Evidence. Heidelberg: Springer-Verlag 2010.

    Directory of Open Access Journals (Sweden)

    Andrea Jochmann-Döll

    2011-03-01

    Full Text Available Der mögliche Beitrag monopsonistischer Arbeitsmarktmodelle zur Erklärung der geschlechterbezogenen Entgeltlücke (Gender Pay Gap steht im Zentrum der Dissertation von Boris Hirsch. Nach den Theorien des räumlichen und des dynamischen Monopsons sind Unternehmen deshalb in der Lage, geringere Entgelte an Frauen zu zahlen, weil deren Arbeitsangebot auf Unternehmensebene weniger elastisch ist und sie bei einem Arbeitsplatzwechsel höhere Verluste in Kauf nehmen müssen. Die Ausnutzung der Monopsonmacht und die mit dem Robinson’schen Ansatz beschreibbare Diskriminierung durch die Unternehmen führten zu unterschiedlichen Entgelten zwischen Frauen und Männern. Die von Hirsch getroffenen theoretischen Annahmen werden für den deutschen Arbeitsmarkt empirisch bestätigt; durch sie lässt sich mindestens ein Drittel des Gender Pay Gap erklären.The possible contribution of monopsonistic job market models to the explanation of the gender-based payment gap (Gender Pay Gap is at the center of Boris Hirsch’s dissertation. According to the theories of the regional and the dynamic monopson, companies are able to pay women lower wages because their labor supply on the company level is less flexible and because they have to accept higher losses in the case of a job change. The companies’ abuse of the monopsonistic power and the discrimination, which can be explained with the Robinson approach, lead to unequal wages between men and women. Hirsch’s theoretical hypotheses are validated empirically for the German employment market; with them, at least a third of the Gender Pay Gap can be explained.

  20. 77 FR 42508 - Notice of Inventory Completion: New York University College of Dentistry, New York, NY

    Science.gov (United States)

    2012-07-19

    ... Inventory Completion: New York University College of Dentistry, New York, NY AGENCY: National Park Service, Interior. ACTION: Notice. SUMMARY: The New York University College of Dentistry has completed an inventory... the New York University College of Dentistry. Repatriation of the human remains to the Indian tribes...

  1. 77 FR 42513 - Notice of Inventory Completion: New York University College of Dentistry, New York, NY

    Science.gov (United States)

    2012-07-19

    ... Inventory Completion: New York University College of Dentistry, New York, NY AGENCY: National Park Service, Interior. ACTION: Notice. SUMMARY: The New York University College of Dentistry has completed an inventory... the New York University College of Dentistry. Disposition of the human remains to the Indian tribes...

  2. 77 FR 42507 - Notice of Inventory Completion: New York University College of Dentistry, New York, NY

    Science.gov (United States)

    2012-07-19

    ... Inventory Completion: New York University College of Dentistry, New York, NY AGENCY: National Park Service, Interior. ACTION: Notice. SUMMARY: The New York University College of Dentistry has completed an inventory... the New York University College of Dentistry. Disposition of the human remains to the Indian tribes...

  3. Organometallic copper I, II or III species in an intramolecular dechlorination reaction

    KAUST Repository

    Poater, Albert

    2013-03-15

    The present paper gives insight into an intramolecular dechlorination reaction involving Copper (I) and an ArCH2Cl moiety. The discussion of the presence of a CuIII organometallic intermediate becomes a challenge, and because of the lack of clear experimental detection of this proposed intermediate, and due to the computational evidence that it is less stable than other isomeric species, it can be ruled out for the complex studied here. Our calculations are completely consistent with the key hypothesis of Karlin et al. that TMPA-CuI is the substrate of intramolecular dechlorination reactions as well as the source to generate organometallic species. However the organometallic character of some intermediates has been refused because computationally these species are less stable than other isomers. Thus this study constitutes an additional piece towards the full understanding of a class of reaction of biological relevance. Further, the lack of high energy barriers and deep energy wells along the reaction pathway explains the experimental difficulties to trap other intermediates. © Springer-Verlag Berlin Heidelberg 2013.

  4. High efficiency of targeted mutagenesis in arabidopsis via meiotic promoter-driven expression of Cas9 endonuclease

    KAUST Repository

    Eid, Ayman

    2016-05-28

    Key message: The use of a meiosis I-specific promoter increased the efficiency of targeted mutagenesis and will facilitate the manipulation of homologous recombination. Abstract: The CRISPR/Cas9 system has been harnessed for targeted engineering of eukaryotic genomes, including plants; however, CRISPR/Cas9 efficiency varies considerably in different plant tissues and species. In Arabidopsis, the generation of homozygous or bi-allelic mutants in the first (T1) generation is inefficient. Here, we used specific promoters to drive the expression of Cas9 during meiosis to maximize the efficiency of recovering heritable mutants in T1 plants. Our data reveal that the use of a promoter active in meiosis I resulted in high-efficiency (28 %) recovery of targeted mutants in the T1 generation. Moreover, this method enabled efficient simultaneous targeting of three genes for mutagenesis. Taken together, our results show that the use of meiosis-specific promoters will improve methods for functional genomic analysis and studying the molecular underpinnings of homologous recombination. © 2016, Springer-Verlag Berlin Heidelberg.

  5. Static output feedback ℋ ∞ control for a fractional-order glucose-insulin system

    KAUST Repository

    N’Doye, Ibrahima

    2015-05-23

    This paper presents the ℋ∞ static output feedback control of nonlinear fractional-order systems. Based on the extended bounded real lemma, the ℋ∞ control is formulated and sufficient conditions are derived in terms of linear matrix inequalities (LMIs) formulation by using the fractional Lyapunov direct method where the fractional-order α belongs to 0 < α < 1. The control approach is finally applied to the regulation of the glucose level in diabetes type 1 treatment. Therefore, it is attempted to incorporate fractional-order into the mathematical minimal model of glucose-insulin system dynamics and it is still an interesting challenge to show, how the order of a fractional differential system affects the dynamics of the system in the presence of meal disturbance. Numerical simulations are carried out to illustrate our proposed results and show that the nonlinear fractional-order glucose-insulin systems are, at least, as stable as their integer-order counterpart in the presence of exogenous glucose infusion or meal disturbance. © 2015 Institute of Control, Robotics and Systems and The Korean Institute of Electrical Engineers and Springer-Verlag Berlin Heidelberg

  6. Hybrid Modelling of Individual Movement and Collective Behaviour

    KAUST Repository

    Franz, Benjamin

    2013-01-01

    Mathematical models of dispersal in biological systems are often written in terms of partial differential equations (PDEs) which describe the time evolution of population-level variables (concentrations, densities). A more detailed modelling approach is given by individual-based (agent-based) models which describe the behaviour of each organism. In recent years, an intermediate modelling methodology - hybrid modelling - has been applied to a number of biological systems. These hybrid models couple an individual-based description of cells/animals with a PDE-model of their environment. In this chapter, we overview hybrid models in the literature with the focus on the mathematical challenges of this modelling approach. The detailed analysis is presented using the example of chemotaxis, where cells move according to extracellular chemicals that can be altered by the cells themselves. In this case, individual-based models of cells are coupled with PDEs for extracellular chemical signals. Travelling waves in these hybrid models are investigated. In particular, we show that in contrary to the PDEs, hybrid chemotaxis models only develop a transient travelling wave. © 2013 Springer-Verlag Berlin Heidelberg.

  7. Electrothermal modeling, fabrication and analysis of low-power consumption thermal actuator with buckling arm

    KAUST Repository

    So, Hongyun

    2013-10-31

    © 2013, Springer-Verlag Berlin Heidelberg. This paper reports on a novel thermal actuator with sub-micron metallic structures and a buckling arm to operate with low voltages and to generate very large deflections, respectively. A lumped electrothermal model and analysis were also developed to validate the mechanical design and easily predict the temperature distribution along arms of the sub-micron actuator. The actuator was fabricated via the combination of electron beam lithography to form actuator arms with a minimum feature size of 200 nm and lift-off process to deposit a high aspect ratio nickel structure. Reproducible displacements of up to 1.9 μm at the tip were observed up to 250 mV under confocal microscope. The experimentally measured deflection values and theoretically calculated temperature distribution by the developed model were compared with finite element analysis results and they were in good agreement. This study shows a promising approach to develop more sophisticated nano actuators required larger deflections for manipulation of sub-micron scale objects with low-power consumption.

  8. Energy investigations on the mechanical properties of magnesium alloyed by X = C, B, N, O and vacancy

    KAUST Repository

    Wu, Xiaozhi

    2013-10-25

    The generalized stacking fault (GSF) energies and surface energies of magnesium and its alloys with alloying atoms X = C, B, N, O and vacancy have been investigated using the first-principles methods. It is found that the predominant reducing effects of the alloying atoms and vacancy on the stacking fault energy are resulted from the position of them in the 1st layer near the slip plane. The stacking fault energies are nearly the same as the pure magnesium while the alloying atoms and vacancy are placed in the 2nd, 3rd, 4th, 5th and 6th layers. It has been shown that O strongly reduces the GSF energy of Mg. The alloying atoms C, B and N increase the surface energy, but O and vacancy reduce the surface energy of Mg. The ductilities of Mg and Mg alloys have been discussed based on the Rice criterion by using the ratio between surface energy and unstable stacking fault energy. © 2013 Higher Education Press and Springer-Verlag Berlin Heidelberg.

  9. Introduction

    KAUST Repository

    Chikalov, Igor

    2011-01-01

    Decision trees appeared in 50-60s of the last century in theoretical computer science [14, 64, 80] and applications [24, 37]. Similar objects are also considered by natural and social sciences, for example, taxonomy keys [30] or questionnaires [63]. Decision trees naturally represent identification and testing algorithms that specify the next test to perform based on the results of the previous tests. A number of particular formulations were generalized by Garey [27] as identification problem that is a problem of distinguishing objects described by a common set of attributes. More general formulation is provided by decision table framework [34, 65] where objects can have incomplete set of attributes and non-unique class labels. In that case, acquiring class label is enough to solve the problem: identifying a particular object is not required. In this context, decision trees found many applications in test theory [39, 45, 46, 81], fault diagnosis [14, 60, 72], rough set theory [61, 62], discrete optimization, non-procedural programming languages [34], analysis of algorithm complexity [38], computer vision [74], computational geometry [69]. © Springer-Verlag Berlin Heidelberg 2011.

  10. Preparation of pH-sensitive amphiphilic block star polymers, their self-assembling characteristics and release behavior on encapsulated molecules

    KAUST Repository

    Song, Xiaowan

    2016-05-28

    Poly(ethylene glycol) (PEG), a polymer with excellent biocompatibility, was widely used to form nanoparticles for drug delivery applications. In this paper, based on PEG, a series of pH-sensitive amphiphilic block star polymers of poly(ethylene glycol)-block-poly(ethoxy ethyl glycidyl ether) (PEG-b-PEEGE) with different hydrophobic length were synthesized by living anionic ring-opening polymerization method. The products were characterized using 1H NMR and gel permeation chromatography. These copolymers could self-assemble in aqueous solution to form micellar structure with controlled morphologies. Transmission electron microscopy showed that the nanoparticles are spherical or rodlike with different hydrophilic mass fractions. The pH response of polymeric aggregates from PEG-b-PEEGE was detected by fluorescence probe technique at different pH. A pH-dependent release behavior was observed and pH-responsiveness of PEG-b-PEEGE was affected by the hydrophobic block length. These results demonstrated that star-shaped polymers (PEG-b-PEEGE) are attractive candidates as anticancer drug delivery carriers. © 2016 Springer-Verlag Berlin Heidelberg

  11. A taxonomic survey of Saudi Arabian Red Sea octocorals (Cnidaria: Alcyonacea)

    KAUST Repository

    Haverkort-Yeh, Roxanne D.

    2013-05-04

    A preliminary survey of Saudi Arabian Alcyonacea is presented, which combines classical taxonomy, multilocus molecular barcodes, and in situ photographs. We explored 14 locations along the west coast of the Kingdom of Saudi Arabia to assess the regional taxonomic diversity of non-gorgonian alcyonaceans. We collected samples from a total of 74 colonies, distributed among four families: 18 colonies of Alcyoniidae, 14 of Nephtheidae, 9 of Tubiporidae, and 33 of Xeniidae. We sequenced the octocorals using multiple nuclear [ribosomal Internal Transcribed Spacers (ITS) and ATP Synthetase Subunit α (ATPSα)] and mitochondrial [MutS homolog (mtMutS) and Cytochrome C Oxidase subunit one (COI)] loci, providing molecular barcodes which will: (1) allow direct comparison of biodiversity from this location to others for which molecular data are available, and (2) facilitate future identifications of these taxa. Finally, this preliminary phylogeny of sampled taxa provides insights on the resolution of mitochondrial versus nuclear loci, and highlights octocoral taxa that require further taxonomic attention. © 2013 Senckenberg Gesellschaft für Naturforschung and Springer-Verlag Berlin Heidelberg.

  12. Use of Super-Capacitor to Enhance Charging Performance of Stand-Alone Solar PV System

    KAUST Repository

    Huang, B. J.

    2011-01-01

    Introduction: The battery charging performance in a stand-alone solar PV system affects the PV system efficiency and the load operating time. The New Energy Center of National Taiwan University has been devoted to the development of a PWM charging technique to continue charging the lead-acid battery after the overcharge point to increase the battery storage capacity by more than 10%. The present study intends to use the super-capacitor to further increase the charge capacity before the overcharge point of the battery. The super-capacitor is connected in parallel to the lead-acid battery. This will reduce the overall charging impedance during the charge and increase the charging current, especially in sunny weather. A system dynamics model of the lead-acid battery and super-capacitor was derived and the control system simulation was carried out to predict the charging performance for various weathers. It shows that the overall battery impedance decreases and charging power increases with increasing solar radiation. An outdoor comparative test for two identical PV systems with and without supercapacitor was carried out. The use of super-capacitor is shown to be able to increase the lead-acid charging capacity by more than 25% at sunny weather and 10% in cloudy weather. © Springer-Verlag Berlin Heidelberg 2011.

  13. Goal-oriented model adaptivity for viscous incompressible flows

    KAUST Repository

    van Opstal, T. M.

    2015-04-04

    © 2015, Springer-Verlag Berlin Heidelberg. In van Opstal et al. (Comput Mech 50:779–788, 2012) airbag inflation simulations were performed where the flow was approximated by Stokes flow. Inside the intricately folded initial geometry the Stokes assumption is argued to hold. This linearity assumption leads to a boundary-integral representation, the key to bypassing mesh generation and remeshing. It therefore enables very large displacements with near-contact. However, such a coarse assumption cannot hold throughout the domain, where it breaks down one needs to revert to the original model. The present work formalizes this idea. A model adaptive approach is proposed, in which the coarse model (a Stokes boundary-integral equation) is locally replaced by the original high-fidelity model (Navier–Stokes) based on a-posteriori estimates of the error in a quantity of interest. This adaptive modeling framework aims at taking away the burden and heuristics of manually partitioning the domain while providing new insight into the physics. We elucidate how challenges pertaining to model disparity can be addressed. Essentially, the solution in the interior of the coarse model domain is reconstructed as a post-processing step. We furthermore present a two-dimensional numerical experiments to show that the error estimator is reliable.

  14. Automated sampling and control of gaseous simulations

    KAUST Repository

    Huang, Ruoguan

    2013-05-04

    In this work, we describe a method that automates the sampling and control of gaseous fluid simulations. Several recent approaches have provided techniques for artists to generate high-resolution simulations based on a low-resolution simulation. However, often in applications the overall flow in the low-resolution simulation that an animator observes and intends to preserve is composed of even lower frequencies than the low resolution itself. In such cases, attempting to match the low-resolution simulation precisely is unnecessarily restrictive. We propose a new sampling technique to efficiently capture the overall flow of a fluid simulation, at the scale of user\\'s choice, in such a way that the sampled information is sufficient to represent what is virtually perceived and no more. Thus, by applying control based on the sampled data, we ensure that in the resulting high-resolution simulation, the overall flow is matched to the low-resolution simulation and the fine details on the high resolution are preserved. The samples we obtain have both spatial and temporal continuity that allows smooth keyframe matching and direct manipulation of visible elements such as smoke density through temporal blending of samples. We demonstrate that a user can easily configure a simulation with our system to achieve desired results. © 2013 Springer-Verlag Berlin Heidelberg.

  15. 75 FR 33329 - Notice of Inventory Completion: New York University College of Dentistry, New York, NY

    Science.gov (United States)

    2010-06-11

    ... University College of Dentistry, New York, NY AGENCY: National Park Service, Interior. ACTION: Notice. Notice... the New York University College of Dentistry, New York, NY. The human remains were removed from.... A detailed assessment of the human remains was made by the New York University College of Dentistry...

  16. Connecting Jacobi elliptic functions with different modulus parameters

    Indian Academy of Sciences (India)

    found in the literature do not involve any change in the modulus parameter m. For ... Here, the right-hand side contains the sum of two terms with arguments separated ...... able thing is that, it is precisely these sums for which Landen formulas, mentioned above ... ematical sciences (Springer-Verlag, New York, 1989) vol. 80.

  17. Characterization and cross-amplification of microsatellite markers in four species of anemonefish (Pomacentridae, Amphiprion spp.)

    KAUST Repository

    Bonin, Mary C.

    2015-04-09

    Anemonefish are iconic symbols of coral reefs and have become model systems for research on larval dispersal and population connectivity in coral reef fishes. Here we present 24 novel microsatellite markers across four species of anemonefish and also test 35 previously published markers for cross-amplification on two anemonefish species in order to facilitate further research on their population genetics and phylogenetics. Novel loci were isolated from sequences derived from microsatellite-enriched or 454 GS-FLX shotgun sequence libraries developed using congeneric DNA. Primer testing successfully identified 15 new microsatellite loci for A. percula, 4 for A. melanopus, 3 for A. akindynos, and 2 for A. omanensis. These novel microsatellite loci were polymorphic with a mean of 10 ± 1.6 SE (standard error) alleles per locus and an average observed heterozygosity of 0.647 ± 0.032 SE. Reliable cross-amplification of 12 and 26 of the 35 previously published Amphiprion markers was achieved for A. melanopus and A. akindynos, respectively, suggesting that the use of markers developed from the DNA of congeners can provide a quick and cost-effective alternative to the isolation of new loci. Together, the markers presented here provide an important resource for ecological, evolutionary, and conservation genetic research on anemonefishes that will inform broader conservation and management actions for coral reef fishes. © 2015 Senckenberg Gesellschaft für Naturforschung and Springer-Verlag Berlin Heidelberg

  18. Characterization and cross-amplification of microsatellite markers in four species of anemonefish (Pomacentridae, Amphiprion spp.)

    KAUST Repository

    Bonin, Mary C.; Saenz Agudelo, Pablo; Harrison, Hugo B.; Nanninga, Gerrit B.; Van Der Meer, Martin H.; Mansour, Hicham; Perumal, Sadhasivam; Jones, Geoffrey P.; Berumen, Michael L.

    2015-01-01

    Anemonefish are iconic symbols of coral reefs and have become model systems for research on larval dispersal and population connectivity in coral reef fishes. Here we present 24 novel microsatellite markers across four species of anemonefish and also test 35 previously published markers for cross-amplification on two anemonefish species in order to facilitate further research on their population genetics and phylogenetics. Novel loci were isolated from sequences derived from microsatellite-enriched or 454 GS-FLX shotgun sequence libraries developed using congeneric DNA. Primer testing successfully identified 15 new microsatellite loci for A. percula, 4 for A. melanopus, 3 for A. akindynos, and 2 for A. omanensis. These novel microsatellite loci were polymorphic with a mean of 10 ± 1.6 SE (standard error) alleles per locus and an average observed heterozygosity of 0.647 ± 0.032 SE. Reliable cross-amplification of 12 and 26 of the 35 previously published Amphiprion markers was achieved for A. melanopus and A. akindynos, respectively, suggesting that the use of markers developed from the DNA of congeners can provide a quick and cost-effective alternative to the isolation of new loci. Together, the markers presented here provide an important resource for ecological, evolutionary, and conservation genetic research on anemonefishes that will inform broader conservation and management actions for coral reef fishes. © 2015 Senckenberg Gesellschaft für Naturforschung and Springer-Verlag Berlin Heidelberg

  19. 77 FR 42510 - Notice of Inventory Completion: New York University College of Dentistry, New York, NY; Correction

    Science.gov (United States)

    2012-07-19

    ... Inventory Completion: New York University College of Dentistry, New York, NY; Correction AGENCY: National... of human remains under the control of the New York University College of Dentistry, New York, NY. The... Dentistry professional staff in consultation with representatives of the Delaware Nation of Oklahoma...

  20. System Theoretic Models for High Density VLSI Structures

    Science.gov (United States)

    1989-01-01

    vector is also called a stable We first present a simple example to help visualize how vector of the AMN. The set of all stable vectors is denoted these...New York: Springer- Verlag. 1978. 1980 [34] B. De Finetti. "Funtzione catatteristica di un fenomeno aleato- , [16] W A Little. "The existence of

  1. Dorsal Slit‑Sleeve Technique for Male Circumcision

    African Journals Online (AJOL)

    with field block of the penis using plain lignocaine (0.25%). Lignocaine with adrenalin must be avoided owing to its ... The field block with plain lignocaine gives good postoperative analgesia. This is complimented with paracetamol syrup or ... TB, editors. Andrology for the clinician. Springer-Verlag: Berlin; 2006. p. 203-12. 2.

  2. Boeke/Books

    African Journals Online (AJOL)

    Cognitive Psychotherapy: Theory and Practice. Ed by C. Perris, I. M. Blackburn and H. Perris. Pp. viii +422. Illustrated. DM 148. Berlin: Springer-Verlag. The purpose of this book is to consolidate current theories about cognitive psychotherapy, one of the newer treatment methods that is gaining increasing support. What is ...

  3. Management models for the future

    DEFF Research Database (Denmark)

    Jonker, Jan; Eskildsen, Jacob Kjær

    2007-01-01

    aspect of the company's operations such as processes; others are based on a holistic view of the organisation. This paper is based on a book project (2006-2007) entitled "Management Models for the Future" (Springer Verlag, Heidelberg - Germany) aiming to harvest twelve new company-based models from......In the last decades a growing number of generic management models (e.g. EFQM, INK, ISO 9000:2000) has emerged. All these models are based on the ambition to stipulate the road to conventional and contemporary forms of organizational excellence. Some of the models aim to do so with regard to one...

  4. On construction of partial association rules

    KAUST Repository

    Moshkov, Mikhail

    2009-01-01

    This paper is devoted to the study of approximate algorithms for minimization of partial association rule length. It is shown that under some natural assumptions on the class NP, a greedy algorithm is close to the best polynomial approximate algorithms for solving of this NP-hard problem. The paper contains various bounds on precision of the greedy algorithm, bounds on minimal length of rules based on an information obtained during greedy algorithm work, and results of the study of association rules for the most part of binary information systems. © 2009 Springer Berlin Heidelberg.

  5. MAP Estimators for Piecewise Continuous Inversion

    Science.gov (United States)

    2016-08-08

    is proportional to the gradient of the pressure: k= - v p. Additionally, a local form of mass conservation tells us that  =v f .· Combining these...Quantification of Uncertainty vol 712 (New York: Wiley) pp 1–372 [3] Bogachev V I 1997 Differentiable measures and the Malliavin calculus J. Math. Sci. 87...Direct Methods in the Calculus of Variations (Berlin: Springer) [8] Darcy H 1856 Les fontaines publiques de la ville de Dijon ed V Dalmont (Paris) [9

  6. Books/Boeke

    African Journals Online (AJOL)

    Books/Boeke. Concise ear, nose and throat booklet instructs with questions and answers. Ear, Nose and Throat Disease. Ed. by K. P. Gibbin and P. Bradly. Pp. 156. Berlin: Springer-Verlag. 1989. Formats of multiple-choice questions are a proved and useful means of testing knowledge. A poor score certainly encourages ...

  7. 75 FR 36110 - Notice of Inventory Completion: New York University College of Dentistry, New York, NY

    Science.gov (United States)

    2010-06-24

    ... University College of Dentistry, New York, NY AGENCY: National Park Service, Interior. ACTION: Notice. Notice... the New York University College of Dentistry, New York, NY. The human remains were removed from... College of Dentistry professional staff in consultation with representatives of the Alabama-Quassarte...

  8. 75 FR 52021 - Notice of Inventory Completion: New York University College of Dentistry, New York, NY

    Science.gov (United States)

    2010-08-24

    ... University College of Dentistry, New York, NY AGENCY: National Park Service, Interior. ACTION: Notice. Notice... University College of Dentistry, New York, NY. The human remains were removed from Port Clarence, Nome County... the human remains was made by New York University College of Dentistry professional staff in...

  9. 75 FR 33327 - Notice of Inventory Completion: New York University College of Dentistry, New York, NY

    Science.gov (United States)

    2010-06-11

    ... University College of Dentistry, New York, NY AGENCY: National Park Service, Interior. ACTION: Notice. Notice... the New York University College of Dentistry, New York, NY. The human remains were removed from the... College of Dentistry professional staff in consultation with representatives of the Caddo Nation of...

  10. [Impact of an Aspherical Aberration Correcting Monofocal Intraocular Lens on Patient Satisfaction for Daily Life Activities: The Heidelberg Daily Task Evaluation (DATE) Questionnaire].

    Science.gov (United States)

    Kretz, F T A; Son, H; Liebing, S; Tandogan, T; Auffarth, G U

    2015-08-01

    A clinical evaluation of the functional results and its impact on daily activities of an aspherical, aberration correcting intraocular lens (IOL) was undertaken. Twenty-one patients aged from 50 to 83 years underwent cataract surgery with implantation of the aspheric IOL (Tecnis ZCB00, Abbott Medical Optics). They were evaluated 2 to 4 months after surgery for their subjective satisfaction of vision quality and its impact on performance of daily activities as well as functional results and refractive outcome. Patients were asked to fill out a questionnaire - the Heidelberg DATE (DAily Tasks Evaluation) questionnaire. Significant changes from pre- to postoperative results were found in refraction (p ≤ 0.03), with a mean prediction error of + 0.21 ± 0.43 D. UDVA and CDVA improved significantly (p < 0.01), with a postoperative CDVA of 0.0 logMAR or better in 97.1 % of eyes. All patients would recommend the procedure to a relative or a friend and 93.8 % of patients reported to be satisfied with the outcome. The implantation of the aspheric IOL Tecnis ZCB00 after cataract surgery allows the restoration of visual function, providing an optimised optical quality and a high level of patient satisfaction. Georg Thieme Verlag KG Stuttgart · New York.

  11. Designing New York's Future

    Science.gov (United States)

    Giles, David

    2012-01-01

    The genius of Mayor Bloomberg's plan to develop a new applied sciences campus in New York City is that it acknowledges the increasingly pivotal role of academic institutions as drivers of local economic growth. At a time when large corporations may not be the reliable job producers they were in the past and cities like New York badly need to…

  12. Legionnaires' Disease Outbreaks and Cooling Towers, New York City, New York, USA.

    Science.gov (United States)

    Fitzhenry, Robert; Weiss, Don; Cimini, Dan; Balter, Sharon; Boyd, Christopher; Alleyne, Lisa; Stewart, Renee; McIntosh, Natasha; Econome, Andrea; Lin, Ying; Rubinstein, Inessa; Passaretti, Teresa; Kidney, Anna; Lapierre, Pascal; Kass, Daniel; Varma, Jay K

    2017-11-01

    The incidence of Legionnaires' disease in the United States has been increasing since 2000. Outbreaks and clusters are associated with decorative, recreational, domestic, and industrial water systems, with the largest outbreaks being caused by cooling towers. Since 2006, 6 community-associated Legionnaires' disease outbreaks have occurred in New York City, resulting in 213 cases and 18 deaths. Three outbreaks occurred in 2015, including the largest on record (138 cases). Three outbreaks were linked to cooling towers by molecular comparison of human and environmental Legionella isolates, and the sources for the other 3 outbreaks were undetermined. The evolution of investigation methods and lessons learned from these outbreaks prompted enactment of a new comprehensive law governing the operation and maintenance of New York City cooling towers. Ongoing surveillance and program evaluation will determine if enforcement of the new cooling tower law reduces Legionnaires' disease incidence in New York City.

  13. Psychometric Properties of the Demographics, Temperament and Coping Scales (DTCS)

    Science.gov (United States)

    2009-10-15

    Lazarus & Folkman , 1984; Lee & Scragg, 2001). The importance of coping styles is highlighted by the transactional stress-moderation model, which posits...air attacks. Psychological Medicine, 35, 659-663. Lazarus , R.S., & Folkman , S. (1984). Stress, Appraisal, & Coping. New York: Springer-Verlag...Easthope, Y ., Werrett, J., & Farmer, S. (2005). A multiple-indicator multiple-cause model of posttraumatic stress reactions: Personality, coping, and

  14. Resource adequacy in New York

    International Nuclear Information System (INIS)

    Charlton, J.W.

    2004-01-01

    This paper describes the electric market products in New York. The New York Installed Capacity (ICAP) market is intended to promote resource adequacy and allows suppliers to recover a portion of their fixed (capital) cost. The New York Energy market allows a supplier to recover its variable costs and to compete for profits. The Ancillary Services market allows a supplier to recover lost opportunity costs when providing ancillary services. The total revenue from these markets is the true revenue stream of a supplier

  15. Resonance Raman study on distorted symmetry of porphyrin in ...

    Indian Academy of Sciences (India)

    The resonance Raman (RR) spectra of nickel octaethyl porphyrin, Ni(OEP), ... Nickel ocatethyl porphyrin, Ni(OEP), plays a central role in studies of the molec- ..... [8] T Kitagawa and Y Ozaki, Structure and bonding (Springer-Verlag, Berlin, ... [10] R S Czernuszewicz, K A Macar, Li Xiao-Yuan, J R Kincaid and T G Spiro, J. Am.

  16. Variational Iterative Methods for Nonsymmetric Systems of Linear Equations.

    Science.gov (United States)

    1981-08-01

    With a third matrix-vector product, b(i) can be computed as i j ( ATAr i+l’pj)/ApjpApj), and the previous (Apj) need not be saved. Page 8 I OCR I Orthomin... Economics and Mathematical Systems, Volume 134, Springer-Verlag, Berlin, 1976. [51 Paul Concus, Gene H. Golub, and Dianne P. O’Leary. A generalized

  17. 76 FR 29797 - Westpoint Home, Inc., New York Corporate Sales Office, New York, NY, Including Employees Working...

    Science.gov (United States)

    2011-05-23

    ... Home, Inc., New York Corporate Sales Office, working off-site in Illinois, Georgia, Minnesota, Indiana...,218B, TA-W-74,218C, TA-W-74,218D] Westpoint Home, Inc., New York Corporate Sales Office, New York, NY, Including Employees Working Off-Site in Illinois, Georgia, Minnesota, Indiana, North Carolina; Westpoint...

  18. 77 FR 40518 - Swim Events in the Captain of the Port New York Zone; Hudson River, East River, Upper New York...

    Science.gov (United States)

    2012-07-10

    ... 1625-AA00 Swim Events in the Captain of the Port New York Zone; Hudson River, East River, Upper New York Bay, Lower New York Bay; New York, NY ACTION: Final rule. SUMMARY: The Coast Guard is establishing seven temporary safety zones for swim events within the Captain of the Port (COTP) New York Zone. These...

  19. Wrinkling in the deflation of elastic bubbles

    KAUST Repository

    Aumaitre, Elodie

    2013-03-01

    The protein hydrophobin HFBII self-assembles into very elastic films at the surface of water; these films wrinkle readily upon compression. We demonstrate and study this wrinkling instability in the context of non-planar interfaces by forming HFBII layers at the surface of bubbles whose interfaces are then compressed by deflation of the bubble. By varying the initial concentration of the hydrophobin solutions, we are able to show that buckling occurs at a critical packing fraction of protein molecules on the surface. Independent experiments show that at this packing fraction the interface has a finite positive surface tension, and not zero surface tension as is usually assumed at buckling. We attribute this non-zero wrinkling tension to the finite elasticity of these interfaces. We develop a simple geometrical model for the evolution of the wrinkle length with further deflation and show that wrinkles grow rapidly near the needle (used for deflation) towards the mid-plane of the bubble. This geometrical model yields predictions for the length of wrinkles in good agreement with experiments independently of the rheological properties of the adsorbed layer. © 2013 EDP Sciences, SIF, Springer-Verlag Berlin Heidelberg.

  20. Robust optimization of the output voltage of nanogenerators by statistical design of experiments

    KAUST Repository

    Song, Jinhui

    2010-09-01

    Nanogenerators were first demonstrated by deflecting aligned ZnO nanowires using a conductive atomic force microscopy (AFM) tip. The output of a nanogenerator is affected by three parameters: tip normal force, tip scanning speed, and tip abrasion. In this work, systematic experimental studies have been carried out to examine the combined effects of these three parameters on the output, using statistical design of experiments. A statistical model has been built to analyze the data and predict the optimal parameter settings. For an AFM tip of cone angle 70° coated with Pt, and ZnO nanowires with a diameter of 50 nm and lengths of 600 nm to 1 μm, the optimized parameters for the nanogenerator were found to be a normal force of 137 nN and scanning speed of 40 μm/s, rather than the conventional settings of 120 nN for the normal force and 30 μm/s for the scanning speed. A nanogenerator with the optimized settings has three times the average output voltage of one with the conventional settings. © 2010 Tsinghua University Press and Springer-Verlag Berlin Heidelberg.

  1. Fast and scalable inequality joins

    KAUST Repository

    Khayyat, Zuhair

    2016-09-07

    Inequality joins, which is to join relations with inequality conditions, are used in various applications. Optimizing joins has been the subject of intensive research ranging from efficient join algorithms such as sort-merge join, to the use of efficient indices such as (Formula presented.)-tree, (Formula presented.)-tree and Bitmap. However, inequality joins have received little attention and queries containing such joins are notably very slow. In this paper, we introduce fast inequality join algorithms based on sorted arrays and space-efficient bit-arrays. We further introduce a simple method to estimate the selectivity of inequality joins which is then used to optimize multiple predicate queries and multi-way joins. Moreover, we study an incremental inequality join algorithm to handle scenarios where data keeps changing. We have implemented a centralized version of these algorithms on top of PostgreSQL, a distributed version on top of Spark SQL, and an existing data cleaning system, Nadeef. By comparing our algorithms against well-known optimization techniques for inequality joins, we show our solution is more scalable and several orders of magnitude faster. © 2016 Springer-Verlag Berlin Heidelberg

  2. No loss of genetic diversity in the exploited and recently collapsed population of Bay of Biscay anchovy (Engraulis encrasicolus, L.)

    KAUST Repository

    Montes, Iratxe; Iriondo, Mikel; Manzano, Carmen; Santos, Maria; Conklin, Darrell; Carvalho, Gary R.; Irigoien, Xabier; Estonba, Andone

    2016-01-01

    The European anchovy, Engraulis encrasicolus, in the Bay of Biscay suffered a collapse in census population size (Nc) starting in 2002, from which it did not recover until 2010. The slow recovery raised concern over sustainability, potential reduction in adaptive potential, and vulnerability to local extirpation. Long- and short-term effective population size (Ne), Ne/Nc ratio, and other genetic parameters were estimated to evaluate demographic signals of population decline. A total of 349 neutral single-nucleotide polymorphisms (SNPs) were screened in 330 anchovy individuals from the Bay of Biscay distributed across a 20-year period. We show that Nc fluctuations have not significantly affected short-term Ne, and therefore, genetic diversity has remained stable throughout the recent collapse. This study illustrates that Ne estimates should be incorporated into management plans. Our results on short-term Ne suggested that the anchovy in the Bay of Biscay has not faced any recent severe threat of losing evolutionary potential due to genetic drift. However, differences between short- and long-term Ne estimates suggested that the Bay of Biscay anchovy population may be currently much smaller than in the historical past. © 2016, Springer-Verlag Berlin Heidelberg.

  3. Nanoscale control of Ag nanostructures for plasmonic fluorescence enhancement of near-infrared dyes

    KAUST Repository

    Xie, Fang

    2013-05-23

    Potential utilization of proteins for early detection and diagnosis of various diseases has drawn considerable interest in the development of protein-based detection techniques. Metal induced fluorescence enhancement offers the possibility of increasing the sensitivity of protein detection in clinical applications. We report the use of tunable plasmonic silver nanostructures for the fluorescence enhancement of a near-infrared (NIR) dye (Alexa Fluor 790). Extensive fluorescence enhancement of ∼2 orders of magnitude is obtained by the nanoscale control of the Ag nanostructure dimensions and interparticle distance. These Ag nanostructures also enhanced fluorescence from a dye with very high quantum yield (7.8 fold for Alexa Fluor 488, quantum efficiency (Qy) = 0.92). A combination of greatly enhanced excitation and an increased radiative decay rate, leading to an associated enhancement of the quantum efficiency leads to the large enhancement. These results show the potential of Ag nanostructures as metal induced fluorescence enhancement (MIFE) substrates for dyes in the NIR "biological window" as well as the visible region. Ag nanostructured arrays fabricated by colloidal lithography thus show great potential for NIR dye-based biosensing applications. [Figure not available: see fulltext.] © 2013 Tsinghua University Press and Springer-Verlag Berlin Heidelberg.

  4. The effect of ambient pressure on ejecta sheets from free-surface ablation

    KAUST Repository

    Marston, J. O.; Mansoor, Mohammad M.; Thoroddsen, Sigurdur T; Truscott, T. T.

    2016-01-01

    We present observations from an experimental study of the ablation of a free liquid surface promoted by a focused laser pulse, causing a rapid discharge of liquid in the form of a very thin conical-shaped sheet. In order to capture the dynamics, we employ a state-of-the-art ultra-high-speed video camera capable of capturing events at (Formula presented.) fps with shutter speeds down to 20 ns, whereby we were able to capture not only the ejecta sheet, but also the shock wave, emerging at speeds of up to 1.75 km/s, which is thus found to be hypersonic (Mach 5). Experiments were performed at a range of ambient pressures in order to study the effect of air drag on the evolution of the sheet, which was always observed to dome over, even at pressures as low as 3.8 kPa. At reduced pressures, the extended sheet evolution led to the formation of interference fringe patterns from which, by comparison with the opening speed of rupture, we were able to determine the ejecta thickness. © 2016, Springer-Verlag Berlin Heidelberg.

  5. Constraint-aware interior layout exploration for pre-cast concrete-based buildings

    KAUST Repository

    Liu, Han

    2013-05-03

    Creating desirable layouts of building interiors is a complex task as designers have to manually adhere to various local and global considerations arising from competing practical and design considerations. In this work, we present an interactive design tool to create desirable floorplans by computationally conforming to such design constraints. Specifically, we support three types of constraints: (i) functional constraints such as number of rooms, connectivity among the rooms, target room areas, etc.; (ii) design considerations such as user modifications and preferences, and (iii) fabrication constraints such as cost and convenience of manufacturing. Based on user specifications, our system automatically generates multiple floor layouts with associated 3D geometry that all satisfy the design specifications and constraints, thus exposing only the desirable family of interior layouts to the user. In this work, we focus on pre-cast concrete-based constructions, which lead to interesting discrete and continuous optimization possibilities. We test our framework on a range of complex real-world specifications and demonstrate the control and expressiveness of the exposed design space relieving the users of the task of manually adhering to non-local functional and fabrication constraints. © 2013 Springer-Verlag Berlin Heidelberg.

  6. Robust optimization of the output voltage of nanogenerators by statistical design of experiments

    KAUST Repository

    Song, Jinhui; Xie, Huizhi; Wu, Wenzhuo; Roshan Joseph, V.; Jeff Wu, C. F.; Wang, Zhong Lin

    2010-01-01

    Nanogenerators were first demonstrated by deflecting aligned ZnO nanowires using a conductive atomic force microscopy (AFM) tip. The output of a nanogenerator is affected by three parameters: tip normal force, tip scanning speed, and tip abrasion. In this work, systematic experimental studies have been carried out to examine the combined effects of these three parameters on the output, using statistical design of experiments. A statistical model has been built to analyze the data and predict the optimal parameter settings. For an AFM tip of cone angle 70° coated with Pt, and ZnO nanowires with a diameter of 50 nm and lengths of 600 nm to 1 μm, the optimized parameters for the nanogenerator were found to be a normal force of 137 nN and scanning speed of 40 μm/s, rather than the conventional settings of 120 nN for the normal force and 30 μm/s for the scanning speed. A nanogenerator with the optimized settings has three times the average output voltage of one with the conventional settings. © 2010 Tsinghua University Press and Springer-Verlag Berlin Heidelberg.

  7. Contaminant ingress into multizone buildings: An analytical state-space approach

    KAUST Repository

    Parker, Simon

    2013-08-13

    The ingress of exterior contaminants into buildings is often assessed by treating the building interior as a single well-mixed space. Multizone modelling provides an alternative way of representing buildings that can estimate concentration time series in different internal locations. A state-space approach is adopted to represent the concentration dynamics within multizone buildings. Analysis based on this approach is used to demonstrate that the exposure in every interior location is limited to the exterior exposure in the absence of removal mechanisms. Estimates are also developed for the short term maximum concentration and exposure in a multizone building in response to a step-change in concentration. These have considerable potential for practical use. The analytical development is demonstrated using a simple two-zone building with an inner zone and a range of existing multizone models of residential buildings. Quantitative measures are provided of the standard deviation of concentration and exposure within a range of residential multizone buildings. Ratios of the maximum short term concentrations and exposures to single zone building estimates are also provided for the same buildings. © 2013 Tsinghua University Press and Springer-Verlag Berlin Heidelberg.

  8. Life cycle assessment of palm-derived biodiesel in Taiwan

    KAUST Repository

    Maharjan, Sumit

    2016-10-01

    In Taiwan, due to the limited capacity of waste cooking oil, palm oil has been viewed as the potential low-cost imported feedstock for producing biodiesel, in the way of obtaining oil feedstock in Malaysia and producing biodiesel in Taiwan. This study aims to evaluate the cradle-to-grave life cycle environmental performance of palm biodiesel within two different Asian countries, Malaysia and Taiwan. The phases of the life cycle such as direct land-use-change impact, plantation and milling are investigated based on the Malaysia case and those of refining, and fuel production as well as engine combustion is based on Taiwan case. The greenhouse gas (GHG) emission and energy consumption for the whole life cycle were calculated as −28.29 kg CO2-equiv. and +23.71 MJ/kg of palm-derived biodiesel. We also analyze the impacts of global warming potential (GWP) and the payback time for recovering the GHG emissions when producing and using biodiesel. Various scenarios include (1) clearing rainforest or peat-forest; (2) treating or discharging palm-oil-milling effluent (POME) are further developed to examine the effectiveness of improving the environmental impacts © 2016 Springer-Verlag Berlin Heidelberg

  9. Crystallization analysis fractionation of poly(ethylene-co-styrene) produced by metallocene catalysts

    KAUST Repository

    Kamal, Muhammad Shahzad

    2013-06-06

    Ethylene homo polymer and ethylene-styrene copolymers were synthesized using Cp2ZrCl2 (1)/methyl aluminoxane (MAO) and rac-silylene-bis (indenyl) zirconium dichloride (2)/MAO catalyst systems by varying styrene concentration and reaction conditions. Crystallization analysis fractionation (CRYSTAF), DSC, FTIR and 1H NMR spectroscopy were used for characterizing the synthesized polymers. Interestingly, styrene was able to increase the activity of 1/MAO and 2/MAO catalyst systems at low concentrations, but at higher concentrations the activity decreases. The 1/MAO system at low and high pressure was unable to incorporate styrene, and the final product was pure polyethylene. On the other hand, with 2/MAO polymerization of ethylene and styrene yielded copolymer containing both styrene and ethylene. Results obtained from CRYSTAF and DSC reveal that on using 1/MAO system at high pressure, the resulting polymer in the presence of styrene has similar crystallinity as the polymer produced without styrene. Using both 1/MAO at low pressure and 2/MAO leads to decrease in crystallinity with increase in styrene concentration, even though the former does not incorporate styrene. © 2013 Springer-Verlag Berlin Heidelberg.

  10. The effect of ambient pressure on ejecta sheets from free-surface ablation

    KAUST Repository

    Marston, J. O.

    2016-04-16

    We present observations from an experimental study of the ablation of a free liquid surface promoted by a focused laser pulse, causing a rapid discharge of liquid in the form of a very thin conical-shaped sheet. In order to capture the dynamics, we employ a state-of-the-art ultra-high-speed video camera capable of capturing events at (Formula presented.) fps with shutter speeds down to 20 ns, whereby we were able to capture not only the ejecta sheet, but also the shock wave, emerging at speeds of up to 1.75 km/s, which is thus found to be hypersonic (Mach 5). Experiments were performed at a range of ambient pressures in order to study the effect of air drag on the evolution of the sheet, which was always observed to dome over, even at pressures as low as 3.8 kPa. At reduced pressures, the extended sheet evolution led to the formation of interference fringe patterns from which, by comparison with the opening speed of rupture, we were able to determine the ejecta thickness. © 2016, Springer-Verlag Berlin Heidelberg.

  11. No loss of genetic diversity in the exploited and recently collapsed population of Bay of Biscay anchovy (Engraulis encrasicolus, L.)

    KAUST Repository

    Montes, Iratxe

    2016-04-11

    The European anchovy, Engraulis encrasicolus, in the Bay of Biscay suffered a collapse in census population size (Nc) starting in 2002, from which it did not recover until 2010. The slow recovery raised concern over sustainability, potential reduction in adaptive potential, and vulnerability to local extirpation. Long- and short-term effective population size (Ne), Ne/Nc ratio, and other genetic parameters were estimated to evaluate demographic signals of population decline. A total of 349 neutral single-nucleotide polymorphisms (SNPs) were screened in 330 anchovy individuals from the Bay of Biscay distributed across a 20-year period. We show that Nc fluctuations have not significantly affected short-term Ne, and therefore, genetic diversity has remained stable throughout the recent collapse. This study illustrates that Ne estimates should be incorporated into management plans. Our results on short-term Ne suggested that the anchovy in the Bay of Biscay has not faced any recent severe threat of losing evolutionary potential due to genetic drift. However, differences between short- and long-term Ne estimates suggested that the Bay of Biscay anchovy population may be currently much smaller than in the historical past. © 2016, Springer-Verlag Berlin Heidelberg.

  12. Catherine Pouzoulet, New York, New York, Espace, Pouvoir, Citoyenneté dans une ville‑monde.

    Directory of Open Access Journals (Sweden)

    Frédérick Douzet

    2006-03-01

    Full Text Available Symbole de l’emprise économique des Etats‑Unis sur le monde, les tours jumelles du World Trade Center étaient aussi le symbole du statut de ville‑monde de la ville de New York et de l’insolente santé financière de son centre d’affaires à Manhattan. Rien de plus utile pour le comprendre que le livre de Catherine Pouzoulet, New York, New York, qui en décortiquant des décennies de politiques publiques, démontre avec talent comment la logique de marché a présidé à l’élaboration des priorités gest...

  13. The 2007-8 volcanic eruption on Jebel at Tair island (Red Sea) observed by satellite radar and optical images

    KAUST Repository

    Xu, Wenbin; Jonsson, Sigurjon

    2014-01-01

    We use high-resolution optical images and Interferometric Synthetic Aperture Radar (InSAR) data to study the September 2007-January 2008 Jebel at Tair eruption. Comparison of pre- and post-eruption optical images reveals several fresh ground fissures, a new scoria cone near the summit, and that 5.9 ± 0.1 km2 of new lava covered about half of the island. Decorrelation in the InSAR images indicates that lava flowed both to the western and to the northeastern part of the island after the start of the eruption, while later lavas were mainly deposited near the summit and onto the north flank of the volcano. From the InSAR data, we also estimate that the average thickness of the lava flows is 3.8 m, resulting in a bulk volume of around 2.2 × 107 m3. We observe no volcano-wide pre- or post-eruption uplift, which suggests that the magma source may be deep. The co-eruption interferograms, on the other hand, reveal local and rather complex deformation. We use these observations to constrain a tensile dislocation model that represents the dike intrusion that fed the eruption. The model results show that the orientation of the dike is perpendicular to the Red Sea rift, implying that the local stresses within the volcanic edifice are decoupled from the regional stress field. © 2014 Springer-Verlag Berlin Heidelberg.

  14. The 2007-8 volcanic eruption on Jebel at Tair island (Red Sea) observed by satellite radar and optical images

    KAUST Repository

    Xu, Wenbin

    2014-01-31

    We use high-resolution optical images and Interferometric Synthetic Aperture Radar (InSAR) data to study the September 2007-January 2008 Jebel at Tair eruption. Comparison of pre- and post-eruption optical images reveals several fresh ground fissures, a new scoria cone near the summit, and that 5.9 ± 0.1 km2 of new lava covered about half of the island. Decorrelation in the InSAR images indicates that lava flowed both to the western and to the northeastern part of the island after the start of the eruption, while later lavas were mainly deposited near the summit and onto the north flank of the volcano. From the InSAR data, we also estimate that the average thickness of the lava flows is 3.8 m, resulting in a bulk volume of around 2.2 × 107 m3. We observe no volcano-wide pre- or post-eruption uplift, which suggests that the magma source may be deep. The co-eruption interferograms, on the other hand, reveal local and rather complex deformation. We use these observations to constrain a tensile dislocation model that represents the dike intrusion that fed the eruption. The model results show that the orientation of the dike is perpendicular to the Red Sea rift, implying that the local stresses within the volcanic edifice are decoupled from the regional stress field. © 2014 Springer-Verlag Berlin Heidelberg.

  15. Collapsing (New Buildings: Town Planning, History and Music in Hubertus Siegert's Berlin Babylon (2001

    Directory of Open Access Journals (Sweden)

    Andrew Hurley

    2011-09-01

    Full Text Available Hubertus Siegert’s impressionistic documentary, Berlin Babylon, illuminates the demolition and urban renewal of Berlin during the mid-late 1990s. This was a critical phase in the city’s history, as it prepared, amidst a flurry of excitement and anticipation, to become the united Germany's seat of power. Siegert's film seeks to give pause for thought, but deliberately eschews a “voice of god” voiceover, opting instead for a poetic audiovisual montage. This includes shots of the cityscape (and its lacunae, archival footage documenting the wartime devastation and subsequent dynamiting of buildings, observational cinema of the city’s busy building sites, and of verbal snippets from various architects, developers and politicians––following the film title’s cue, the agents in a rerun of the construction of the Tower of Babel––as well as epigraphs from the Bible and Walter Benjamin, and a prominent soundscape and musical score. As this article will demonstrate, the film’s (mostly sombre soundtrack plays a critical role here, commenting on the footage, and beyond that on the whole project of the newBerlin Republic’ and its attitude to architectural heritage and twentieth century history. Re-figuring the theme of this volume, Berlin Babylon’s music is a form of writing about (collapsing, old architecture and history. And yet, the soundtrack is not as unambiguous as a voiceover might have been, and thereby allows creative space for the audience’s interpretation, a matter that was very important to the film’s director. This article will focus, in particular, on three elements: the use (and treatment of historical recordings in the film; the use of silence; and finally the way in which tracks from the Berlin band Einstürzende Neubauten use music, noise and text to comment on the project of the new Berlin.

  16. Mean value estimates of the error terms of Lehmer problem

    Indian Academy of Sciences (India)

    Mean value estimates of the error terms of Lehmer problem. DONGMEI REN1 and YAMING ... For further properties of N(a,p) in [6], he studied the mean square value of the error term. E(a, p) = N(a,p) − 1. 2 (p − 1) ..... [1] Apostol Tom M, Introduction to Analytic Number Theory (New York: Springer-Verlag). (1976). [2] Guy R K ...

  17. Delineating Cultural Models

    Science.gov (United States)

    2010-08-25

    APPENDIX A: Bibliography Albert , D. (1994). Knowledge structures. New York: Springer-Verlag. Amblard, F., & Deffuant, G. (2004). The role...Cambridge, MA: The MIT Press. Groeber, P., Schweitzer , F., & Press, K. (2009). How groups can foster consensus: The case of local cultures. Journal of...narratives. Journal of Knowledge Management, 8(4), 65-74. Stark, H. U., Tessone, C. J., & Schweitzer , F. (2008). Slower is faster: Fostering

  18. Experimental Evaluation of Collaborating Teams (EECT)

    Science.gov (United States)

    2009-07-01

    385- 399. 22. Lazarus , R.S., & Folkman , S. Stress, appraisal, and coping. New York: Springer-Verlag, 1984. 23. Gildea, K. M., Schneider, T. R...Instability Adaptabilit y Need for Structure Neuroticism (R) Emotional Regulation (R) Cultural Adjustment N. for Cognitive Structure (R) N. for...Whetzel & G. R. Wheaton (Eds.), Applied Measurement Methods in Industrial Psychology. Palo Alto, CA: Davies-Black Publishing, 1997. 46. Lazarus , R.S

  19. Springer handbook of acoustics

    CERN Document Server

    2014-01-01

    Acoustics, the science of sound, has developed into a broad interdisciplinary field encompassing the academic disciplines of physics, engineering, psychology, speech, audiology, music, architecture, physiology, neuroscience, and electronics. The Springer Handbook of Acoustics is also in his 2nd edition an unparalleled modern handbook reflecting this richly interdisciplinary nature edited by one of the acknowledged masters in the field, Thomas Rossing. Researchers and students benefit from the comprehensive contents. This new edition of the Handbook features over 11 revised and expanded chapters, new illustrations, and 2 new chapters covering microphone arrays  and acoustic emission.  Updated chapters contain the latest research and applications in, e.g. sound propagation in the atmosphere, nonlinear acoustics in fluids, building and concert hall acoustics, signal processing, psychoacoustics, computer music, animal bioacousics, sound intensity, modal acoustics as well as new chapters on microphone arrays an...

  20. Heidelberg polarized alkali source

    International Nuclear Information System (INIS)

    Kraemer, D.; Steffens, E.; Jaensch, H.; Philipps Universitaet, Marburg, Germany)

    1984-01-01

    A new atomic beam type polarized alkali ion source has been installed at Heidelberg. In order to improve the beam polarization considerably optical pumping is applied in combination with an adiabatic medium field transition which results in beams in single hyperfine sublevels. The m state population is determined by laser-induced fluorescence spectroscopy. Highly polarized beams (P/sub s/ > 0.9, s = z, zz) with intensities of 30 to 130 μA can be extracted for Li + and Na + , respectively

  1. A refuge for inorganic chemistry: Bunsen's Heidelberg laboratory.

    Science.gov (United States)

    Nawa, Christine

    2014-05-01

    Immediately after its opening in 1855, Bunsen's Heidelberg laboratory became iconic as the most modern and best equipped laboratory in Europe. Although comparatively modest in size, the laboratory's progressive equipment made it a role model for new construction projects in Germany and beyond. In retrospect, it represents an intermediate stage of development between early teaching facilities, such as Liebig's laboratory in Giessen, and the new 'chemistry palaces' that came into existence with Wöhler's Göttingen laboratory of 1860. As a 'transition laboratory,' Bunsen's Heidelberg edifice is of particular historical interest. This paper explores the allocation of spaces to specific procedures and audiences within the laboratory, and the hierarchies and professional rites of passage embedded within it. On this basis, it argues that the laboratory in Heidelberg was tailored to Bunsen's needs in inorganic and physical chemistry and never aimed at a broad-scale representation of chemistry as a whole. On the contrary, it is an example of early specialisation within a chemical laboratory preceding the process of differentiation into chemical sub-disciplines. Finally, it is shown that the relatively small size of this laboratory, and the fact that after ca. 1860 no significant changes were made within the building, are inseparably connected to Bunsen's views on chemistry teaching.

  2. Suffrage in New York Counties.

    Science.gov (United States)

    Stein, Maren A.

    1995-01-01

    Maintains that the expansion of voting rights to African Americans and women is an appropriate topic for Social Studies courses. Discusses suffrage in New York state between 1848 and 1920. Includes a table depicting the women's suffrage campaign in New York state and a list of other resources on the topic. (CFR)

  3. New York: Les ecoles entre SURR et STAR (New York: Schools between SURR and STAR).

    Science.gov (United States)

    Ueberschlag, Roger

    1994-01-01

    Three problems of New York City (New York) schools--overpopulation, low academic standards, violence--are examined, and an effort led by parent and teacher organizations to improve conditions is described. Threatened closings (schools under registration review, SURR) and a program of violence reduction (Straight Talk about Risks, STAR) are noted.…

  4. 49 CFR 372.235 - New York, NY.

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 5 2010-10-01 2010-10-01 false New York, NY. 372.235 Section 372.235... ZONES, AND TERMINAL AREAS Commercial Zones § 372.235 New York, NY. The zone adjacent to, and commercially a part of, New York, NY, within which transportation by motor vehicle, in interstate or foreign...

  5. Anabaptist Spirituality and the Heidelberg Catechism

    NARCIS (Netherlands)

    van den Belt, Hendrik; Huijgen, Arnold

    2015-01-01

    Although the Anabaptists are not explicitly mentioned in the Heidelberg Catechism, it is generally acknowledged that the catechism influenced by the debates with the so-called radical reformation. This paper assesses Zacharias Ursinus’ Commentary on the Heidelberg Catechism and the report of the

  6. New York: Multi-Speak City!

    Science.gov (United States)

    New York City Economic Development Council, NY.

    This guide was written to help teachers make students aware of the multilingual and multi-ethnic nature of New York City in order to experience and explore different languages and customs. New York is a center for variety in language and culture in the areas of diplomacy, international commerce, media and communications, foods and fashion, the…

  7. 33 CFR 334.85 - New York Harbor, adjacent to the Stapleton Naval Station, Staten Island, New York; restricted area.

    Science.gov (United States)

    2010-07-01

    ... 33 Navigation and Navigable Waters 3 2010-07-01 2010-07-01 false New York Harbor, adjacent to the Stapleton Naval Station, Staten Island, New York; restricted area. 334.85 Section 334.85 Navigation and... RESTRICTED AREA REGULATIONS § 334.85 New York Harbor, adjacent to the Stapleton Naval Station, Staten Island...

  8. New York City, New York: Solar in Action (Brochure)

    Energy Technology Data Exchange (ETDEWEB)

    2011-10-01

    This brochure provides an overview of the challenges and successes of New York City, NY, a 2007 Solar America City awardee, on the path toward becoming a solar-powered community. Accomplishments, case studies, key lessons learned, and local resource information are given.

  9. New York State's 1999 agritourism business study

    Science.gov (United States)

    Diane Kuehn; Duncan Hilchey

    2002-01-01

    Agritourism businesses (i.e., farm-based businesses that are open to visitors for recreational purposes) are becoming an important component of New York's tourism industry today. In order to estimate the economic impacts of these businesses on New York State and identify cost-effective management and marketing strategies for business owners, New York Sea Grant and...

  10. Summary of selected health statistics for counties with nuclear facilities, New York State excluding New York City, 1960--1975

    International Nuclear Information System (INIS)

    Burometto, E.; Therriault, G.; Logrillo, V.

    1977-08-01

    A previous report of the Office of Biostatistics of the New York State Department of Health, issued in 1971, summarized selected health statistics for the period 1960 through 1969, comparing counties in Upstate New York (New York State exclusive of New York City) in which nuclear facilities are located with counties without such facilities. This report will present comparisons extending the analysis of the previous study through 1975. At various times during the period from 1960 to 1975 nuclear facilities were operating in 12 of the 57 Upstate counties. Westchester, Wayne and Oswego counties are the sites for the three commercial power plants operating in Upstate New York. A nuclear fuel reprocessing plant is located in Cattaraugus County. Facilities with testing, training or research reactors are located in eight other Upstate counties

  11. Optimal Stochastic Modeling and Control of Flexible Structures

    Science.gov (United States)

    1988-09-01

    1.37] and McLane [1.18] considered multivariable systems and derived their optimal control characteristics. Kleinman, Gorman and Zaborsky considered...Leondes [1.72,1.73] studied various aspects of multivariable linear stochastic, discrete-time systems that are partly deterministic, and partly stochastic...June 1966. 1.8. A.V. Balaknishnan, Applied Functional Analaysis , 2nd ed., New York, N.Y.: Springer-Verlag, 1981 1.9. Peter S. Maybeck, Stochastic

  12. Compendium of the FY1990 and FY1992 Research Reviews for the Research Methods Branch

    Science.gov (United States)

    1994-09-01

    fish digestion. In: Cultivation of Fish Fry and Its Live Food, E. Styczynska-Jurewicz, T. Backiel, E. Japers, and G. Persoone, eds. Bredene, Belgium...sunfish exposed to contaminated sediment. Ecotoxicology , in press. Van Holde, K.E. (ed.) 1989. Chromatin. New York: Springer-Verlag. 136 ORNITHINE...developmental toxicity test that utilizes the embryos of the South African clawed frog Xenopus laevis. The assay has applications for ecotoxicology and also

  13. Perceived Time Progression and Vigilance: Implications for Workload, Stress, and Cerebral Hemodynamics

    Science.gov (United States)

    2013-04-01

    Lazarus , R. S., & Folkman , S. (1984). Stress, appraisal, and coping. New York, NY: Springer- Verlag. Liu, Y ., & Wickens, C. D. (1994). Mental...her resources or endangering his or her well-being ( Lazarus & Folkman , 1984). As Warm, Matthews, et al. (2008) have pointed out, the transactional...including the tasks that confront them, in terms of their physical and psychological well-being and their ability to cope with those events ( Lazarus

  14. Predicting Adaptive Performance in Multicultural Teams: A Causal Model

    Science.gov (United States)

    2008-02-01

    with the requirements of the situation. Such evaluations are referred to as stress appraisals ( Lazarus & Folkman , 1984). Stress appraisals are...and Human Decision Processes, 85, 1-31. [15] Lazarus , R.S., & Folkman , S. (1984). Stress, appraisal, and coping. New York: Springer-Verlag...Amos user’s guide. Chicago: Small Waters. [3] Bar-Tal, Y . (1994). The effect on mundane decision-making of the need and ability to achieve cognitive

  15. Increasing Antibiotic Resistance in Shigella spp. from Infected New York City Residents, New York, USA.

    Science.gov (United States)

    Murray, Kenya; Reddy, Vasudha; Kornblum, John S; Waechter, HaeNa; Chicaiza, Ludwin F; Rubinstein, Inessa; Balter, Sharon; Greene, Sharon K; Braunstein, Sarah L; Rakeman, Jennifer L; Dentinger, Catherine M

    2017-02-01

    Approximately 20% of Shigella isolates tested in New York City, New York, USA, during 2013-2015 displayed decreased azithromycin susceptibility. Case-patients were older and more frequently male and HIV infected than those with azithromycin-susceptible Shigella infection; 90% identified as men who have sex with men. Clinical interpretation guidelines for azithromycin resistance and outcome studies are needed.

  16. Library goes Anatomy. Anatomische Lehrmedien an der Universitätsbibliothek Heidelberg

    OpenAIRE

    Gehrlein, S

    2014-01-01

    Heidelberg University Library is following new paths to optimize the librarian services for medical studies. In close cooperation with the Institute for Anatomy and Cell Biology at Heidelberg University the library is profoundly expanding the anatomical teaching equipment: the virtual dissecting table Anatomage enables medical students to work on life-size, anatomical models in 3D, providing the possibility to prepare for and practice their anatomy lessons. The comprehensive collection of ana...

  17. A Non-Cognitive Formal Approach to Knowledge Representation in Artificial Intelligence.

    Science.gov (United States)

    1986-06-01

    example, Duda and others translated production rules into a partitioned semantic network (73). Representations were also translated into production...153. Berlin: Springer-Verlag, 1982. 38. Blikle, Andrzej . "Equational Languages," Information and Control, 21: 134-147 (September 1972). 285 39. Ezawa...Conference on Artificial Intelligence, IJCAI-75. 115-121. William Kaufmann, Inc., Los Altos CA, 1975. 73. Duda , Richard 0. and others. "Semantic

  18. Non-Markovian State-Dependent Networks in Critical Loading

    Science.gov (United States)

    2015-02-04

    Under suitable moment and mixing conditions which imply the invariance principle (cf. Herrndorf[8], Peligrad[17], Jacod and Shiryaev[9]), Corollary 4.1...volume 288 of Grundlehren der Mathema- tischen Wissenschaften [Fundamental Principles of Mathematical Sciences]. Springer-Verlag: Berlin, second...arrival rate control policy on throughput and work-in-process in production systems with workload dependent processing rates. Int. J. Prod. Econ . 2003, 85

  19. New York - New Jersey Highlands Regional Study: 2002 Update

    Science.gov (United States)

    Northeastern Area State and Private Forestry

    2003-01-01

    Stewardship Goals For The New York - New Jersey Highlands This 2002 Update of the 1992 New York - New Jersey Highlands Regional Study embodies the following goals for the long-term stewardship of the Highlands: 1. Manage future growth that is compatible with the region's ecological constraints; 2. Maintain an adequate surface and ground water supply that...

  20. Geometric characterization for the least Lagrangian action of n-body problems

    Institute of Scientific and Technical Information of China (English)

    ZHANG; Shiqing

    2001-01-01

    [1]Manev, G., La gravitation et l'énergie au zéro, Comptes Rendus, 924, 78: 259.[2]Diacu, F. N., Near-collision dynamics for particle systems with quasihomogeneous potentials, J. of Diff. Equ., 996, 28: 58.[3]Ambrosetti, A., Coti Zelati, V., Periodic Solutions of Singular Lagrangian Systems, Basel: Birkhuser, 993.[4]Arnold, V., Kozlov, V., Neishtadt, A., Dynamical Systems (iii): Mathematical Aspects of Classical and Celestial Mechanics, Berlin: Springer-Verlag, 988.[5]Chenciner, A., Desolneux, N., Minima de l'intégrale d'action et équilibres relatifs de n corps, C R Acad. Sci. Paris, serie I, 998, 326: 209.[6]Coti Zelati, V., The periodic solutions of n-body type problems, Ann IHP Anal nonlinéaire, 990, 7: 477.[7]Euler, L., De motu rectilineo trium corprum se mutuo attrahentium, Novi. Comm. Acad. Sci. Imp. Petropll, 767: 45.[8]Gordon, W., A minimizing property of Keplerian orbits, Amer. J. Math., 977, 99: 96.[9]Lagrange, J., Essai sur le problé me des trois corps, 772, Ouvres, 783, 3: 229.[10]Long, Y., Zhang, S. Q., Geometric characterization for variational minimization solutions of the 3-body problem, Chinese Science Bulletin, 999, 44(8): 653.[11]Long, Y., Zhang, S. Q., Geometric characterization for variational minimization solutions of the 3-body problem with fixed energy, J. of Diff. Equ., 2000, 60: 422.[12]Meyer, K., Hall, G., Introduction to Hamiltonian systems and the n-body problems, Berlin: Springer-Verlag,992.[13]Serra, E., Terracini, S., Collisionless periodic solutions to some three-body problems, Arch. Rational Mech. Anal., 992, 20: 305.[14]Siegle, C., Moser, J., Lectures on Celestial Mechanics, Berlin: Springer-Verlag, 97.[15]Wintner, A., Analytical Foundations of Celestial Mechanics, Princeton: Princeton University Press, 94.[16]Hardy, G., Littlewood, J., Pólya, G., Inequalities, 2nd ed., Cambridge: Combridge University Press, 952.

  1. Springer Publishing book booth | 8-9 October

    CERN Multimedia

    CERN Library

    2015-01-01

    Continuing the spirit of the CERN Book Fairs of the past years, Springer Publishing will have a book booth in the foyer of the Main Building, from 8 to 9 October. Some of the latest titles in particle physics and related fields will be on sale.   For the occasion, Professor Ugo Amaldi will present his new book “Particle Accelerators: From Big Bang Physics to Hadron Therapy” on Thursday, 8 October at 5 p.m. in Room F (Charpak room). The presentation will take place in the framework of the Italian Teachers week and will be followed by a signing session. A special highlight at the Springer booth will be the presentation of the CERN-sponsored Open Access book: “J Rafelski (ed): Melting Hadrons, Boiling Quarks - From Hagedorn Temperature to Ultra-Relativistic Heavy-Ion Collisions at CERN; With a Tribute to Rolf Hagedorn”.

  2. Five years of proton therapy of tumours of the eye at Hahn-Meitner Institute, Berlin

    International Nuclear Information System (INIS)

    Heufelder, J.; Cordini, D.; Heese, J.; Homeyer, H.; Kluge, H.; Morgenstern, H.; Fuchs, H.; Hoecht, S.; Nausner, M.; Hinkelbein, W.; Bechrakis, N.E.; Foerster, M.H.

    2004-01-01

    Eye tumors (choroidal melanomas, iris melanomas, and choroidal hemangiomas) are being treated with 68 MeV protons since 1998 at the Ion Beam Laboratory of the Hahn-Meitner Institute of Berlin (Germany's first proton therapy center), in cooperation with the Charite University Hospital in Berlin, Campus Benjamin Franklin. The proton beam, generated via a combination of Van de Graaff accelerator and cyclotron, is prepared by passive shaping for conformal tumor irradiation. A digital X-ray verification of the tumor location with the patient in sitting position limits the position uncertainties to a maximum of 0,3 mm. The treatment planning is performed using the program EYEPLAN. OCTOPUS, a CT-based planning program developed in cooperation with the German Cancer Research Center of Heidelberg, is under pre-clinical testing. Thus far, more than 400 patients have been irradiated. The first results are comparable to those obtained in other proton therapy centers. At the end of 2002, the University Hospital of Essen has also become a cooperation partner of the Hahn-Meitner Institute. (orig.) [de

  3. Sacchi, Livio (2004. Tokyo: City and Architecture. 249 p. ISBN: 0-7893-1212-3. Nueva York: Universe Publishing.

    Directory of Open Access Journals (Sweden)

    Fermin Ernesto Flores Quiroz

    2016-12-01

    Full Text Available The book by the Italian author Livio Sacchi, focuses on the analysis on the spatial development of the city of Tokyo and the way in which the socioeconomic processes of the 19th and 20th centuries influenced the conformation of the urban structure on which millions of Tokyo citizens develop their daily life. During the text, the author underlines the impact of the modern architectural movement on the urban landscape of Tokyo. Furthermore, it is important to mention that this work serves as a translator for the western readers, because it deciphers the social and spatial characteristics that constitute the most populous city in the world.

  4. 33 CFR 110.155 - Port of New York.

    Science.gov (United States)

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Port of New York. 110.155 Section... ANCHORAGE REGULATIONS Anchorage Grounds § 110.155 Port of New York. (a) Long Island Sound—(1) Anchorage No... northwest corner of the crib icebreaker north of the New York Central Railroad Company drawbridge across...

  5. New York State Technical & Economic MAGLEV Evaluation

    Science.gov (United States)

    1991-06-01

    The New York State Energy Research and Development Authority, with the : assistance of the Departments of Transportation, Economic Development, Environmental Conservation, and the New York State Thruway Authority, is undertaking a comprehensive, syst...

  6. Sampling and Low-Rank Tensor Approximation of the Response Surface

    KAUST Repository

    Litvinenko, Alexander; Matthies, Hermann Georg; El-Moselhy, Tarek A.

    2013-01-01

    Most (quasi)-Monte Carlo procedures can be seen as computing some integral over an often high-dimensional domain. If the integrand is expensive to evaluate-we are thinking of a stochastic PDE (SPDE) where the coefficients are random fields and the integrand is some functional of the PDE-solution-there is the desire to keep all the samples for possible later computations of similar integrals. This obviously means a lot of data. To keep the storage demands low, and to allow evaluation of the integrand at points which were not sampled, we construct a low-rank tensor approximation of the integrand over the whole integration domain. This can also be viewed as a representation in some problem-dependent basis which allows a sparse representation. What one obtains is sometimes called a "surrogate" or "proxy" model, or a "response surface". This representation is built step by step or sample by sample, and can already be used for each new sample. In case we are sampling a solution of an SPDE, this allows us to reduce the number of necessary samples, namely in case the solution is already well-represented by the low-rank tensor approximation. This can be easily checked by evaluating the residuum of the PDE with the approximate solution. The procedure will be demonstrated in the computation of a compressible transonic Reynolds-averaged Navier-Strokes flow around an airfoil with random/uncertain data. © Springer-Verlag Berlin Heidelberg 2013.

  7. An off Axis Cavity Enhanced Absorption Spectrometer and a Rapid Scan Spectrometer with a Room-Temperature External Cavity Quantum Cascade Laser

    Science.gov (United States)

    Liu, Xunchen; Kang, Cheolhwa; Xu, Yunjie

    2009-06-01

    Quantum cascade laser (QCL) is a new type of mid-infrared tunable diode lasers with superior output power and mode quality. Recent developments, such as room temperature operation, wide frequency tunability, and narrow line width, make QCLs an ideal light source for high resolution spectroscopy. Two slit jet infrared spectrometers, namely an off-axis cavity enhanced absorption (CEA) spectrometer and a rapid scan spectrometer with an astigmatic multi-pass cell assembly, have been coupled with a newly purchased room temperature tunable mod-hop-free QCL with a frequency coverage from 1592 cm^{-1} to 1698 cm^{-1} and a scan rate of 0.1 cm^{-1}/ms. Our aim is to utilize these two sensitive spectrometers, that are equipped with a molecular jet expansion, to investigate the chiral molecules-(water)_n clusters. To demonstrate the resolution and sensitivity achieved, the rovibrational transitions of the static N_2O gas and the bending rovibrational transitions of the Ar-water complex, a test system, at 1634 cm^{-1} have been measured. D. Hofstetter and J. Faist in High performance quantum cascade lasers and their applications, Vol.89 Springer-Verlag Berlin & Heidelberg, 2003, pp. 61-98. Y. Xu, X. Liu, Z. Su, R. M. Kulkarni, W. S. Tam, C. Kang, I. Leonov and L. D'Agostino, Proc. Spie, 2009, 722208 (1-11). M. J. Weida and D. J. Nesbitt, J. Chem. Phys. 1997, 106, 3078-3089.

  8. the heidelberg catechism: a hidden creedal text and catechetical ...

    African Journals Online (AJOL)

    until 2002 the Heidelberg Catechism had never been translated into one of the vernacular ... acknowledge the Heidelberg Catechism as one of the confessions of faith ... Also informing us about the reception of the Heidelberg Catechism in. Malawi is ... Murray divided its content into three parts: sin and misery, salvation and.

  9. Dead Center: Berlin, the Postmodern Gothic, and Norman Ohler's Mitte

    Directory of Open Access Journals (Sweden)

    Steffen H. Hantke

    2006-06-01

    Full Text Available Cultural critics often frame present-day Berlin as a space of historical discontinuities, a nexus of modernity and postmodernity that, in its orientation toward the future, represents post-reunification Germany in all its complexity. However, this framing tends to suppress Gothic imagery, of which traces can be found in the critical discourse on the city. Recuperating such Gothic tropes from critical discourse, and then consciously and strategically re-deploying them, can be a valuable strategy for opening up new venues of thinking about the lingering presence of the past, the high cost of modernization, and the uncanny emotional and affective dimensions of urban space. While this project of recuperation has been taken on in some critical analyses of Berlin, most notably among them Brian Ladd's The Ghosts of Berlin (1997, it is the new German literature on Berlin that proceeds more boldly into the terrain of the Gothic. Among this new "Berlin literature," Norman Ohler's critically acclaimed Gothic novel Mitte (2001 stands out as a cogent analysis of the new Berlin and of the problems of inhabiting a decentralized urban space and reconnecting it to authentic historical experience.

  10. Publication List - New York State Museum.

    Science.gov (United States)

    New York State Museum, Albany.

    Presented is a list of publications in six areas: (1) Anthropology and Archeology, (2) Botany, (3) Entomology, (4) Zoology, (5) Geology and Paleontology, and (6) Miscellaneous. This list was produced by the New York State Department of Education in cooperation with the New York State Museum. The list includes the publication number, author(s),…

  11. Babesiosis in Lower Hudson Valley, New York

    Centers for Disease Control (CDC) Podcasts

    This podcast discusses a study about an increase in babesiosis in the Lower Hudson Valley of New York state. Dr. Julie Joseph, Assistant Professor of Medicine at New York Medical College, shares details of this study.

  12. New York Racing Association (NYRA) Clean Water Act Settlement

    Science.gov (United States)

    The New York Racing Association (NYRA) is a not-for-profit corporation that operates the Aqueduct Racetrack in Ozone Park, New York, pursuant to a franchise agreement with the State of New York, who owns the facility.

  13. Assessing Grant Allocation Methods for Federal Homeland Security Urban Area Assistance Funding

    Science.gov (United States)

    2015-12-01

    Research Methods: An Applied Orientation (New York: Springer, 2014), 31, ( eBook ), http://www.springer.com/us/book/9783319005386. 5 Exploratory and...1060003375. Sreejesh, S., Sanjay Mohapatra, and M. R. Anusree. Business Research Methods: An Applied Orientation. New York: Springer, 2014. eBook . http

  14. An investigation of the influence of extracellular matrix anisotropy and cell–matrix interactions on tissue architecture

    KAUST Repository

    Dyson, R. J.

    2015-09-02

    © 2015 Springer-Verlag Berlin Heidelberg Mechanical interactions between cells and the fibrous extracellular matrix (ECM) in which they reside play a key role in tissue development. Mechanical cues from the environment (such as stress, strain and fibre orientation) regulate a range of cell behaviours, including proliferation, differentiation and motility. In turn, the ECM structure is affected by cells exerting forces on the matrix which result in deformation and fibre realignment. In this paper we develop a mathematical model to investigate this mechanical feedback between cells and the ECM. We consider a three-phase mixture of collagen, culture medium and cells, and formulate a system of partial differential equations which represents conservation of mass and momentum for each phase. This modelling framework takes into account the anisotropic mechanical properties of the collagen gel arising from its fibrous microstructure. We also propose a cell–collagen interaction force which depends upon fibre orientation and collagen density. We use a combination of numerical and analytical techniques to study the influence of cell–ECM interactions on pattern formation in tissues. Our results illustrate the wide range of structures which may be formed, and how those that emerge depend upon the importance of cell–ECM interactions.

  15. Bounds on Average Time Complexity of Decision Trees

    KAUST Repository

    Chikalov, Igor

    2011-01-01

    In this chapter, bounds on the average depth and the average weighted depth of decision trees are considered. Similar problems are studied in search theory [1], coding theory [77], design and analysis of algorithms (e.g., sorting) [38]. For any diagnostic problem, the minimum average depth of decision tree is bounded from below by the entropy of probability distribution (with a multiplier 1/log2 k for a problem over a k-valued information system). Among diagnostic problems, the problems with a complete set of attributes have the lowest minimum average depth of decision trees (e.g, the problem of building optimal prefix code [1] and a blood test study in assumption that exactly one patient is ill [23]). For such problems, the minimum average depth of decision tree exceeds the lower bound by at most one. The minimum average depth reaches the maximum on the problems in which each attribute is "indispensable" [44] (e.g., a diagnostic problem with n attributes and kn pairwise different rows in the decision table and the problem of implementing the modulo 2 summation function). These problems have the minimum average depth of decision tree equal to the number of attributes in the problem description. © Springer-Verlag Berlin Heidelberg 2011.

  16. A combined finite volume-nonconforming finite element scheme for compressible two phase flow in porous media

    KAUST Repository

    Saad, Bilal Mohammed; Saad, Mazen Naufal B M

    2014-01-01

    We propose and analyze a combined finite volume-nonconforming finite element scheme on general meshes to simulate the two compressible phase flow in porous media. The diffusion term, which can be anisotropic and heterogeneous, is discretized by piecewise linear nonconforming triangular finite elements. The other terms are discretized by means of a cell-centered finite volume scheme on a dual mesh, where the dual volumes are constructed around the sides of the original mesh. The relative permeability of each phase is decentred according the sign of the velocity at the dual interface. This technique also ensures the validity of the discrete maximum principle for the saturation under a non restrictive shape regularity of the space mesh and the positiveness of all transmissibilities. Next, a priori estimates on the pressures and a function of the saturation that denote capillary terms are established. These stabilities results lead to some compactness arguments based on the use of the Kolmogorov compactness theorem, and allow us to derive the convergence of a subsequence of the sequence of approximate solutions to a weak solution of the continuous equations, provided the mesh size tends to zero. The proof is given for the complete system when the density of the each phase depends on its own pressure. © 2014 Springer-Verlag Berlin Heidelberg.

  17. A numerical study on extinction and NOx formation in nonpremixed flames with syngas fuel

    KAUST Repository

    Chun, Kangwoo; Chung, Hun J.; Chung, Suk-Ho; Choi, Jaehyuk

    2011-01-01

    The flame structure, extinction, and NOx emission characteristics of syngas/air nonpremixed flames, have been investigated numerically. The extinction stretch rate increased with the increase in the hydrogen proportion in the syngas and with lower fuel dilution and higher initial temperature. It also increased with pressure, except for the case of highly diluted fuel at high pressure. The maximum temperature and the emission index of nitric oxides (EINOx) also increased in aforementioned conditions. The EINOx decreased with stretch rate in general, while the decreasing rate was found to be somewhat different between the cases of N2 and CO2 dilutions. The reaction paths of NOx formation were analyzed and represented as NO reaction path diagram. The increase in N radical resulted in larger NOx production at high initial temperature and pressure. As the pressure increases, EINOx increases slower due to the third-body recombination. The thermal NO mechanism is weakened for high dilution cases and non-thermal mechanisms prevail. The combustion conditions achieving higher extinction stretch rate can be lead to more NOx emission, therefore that the selection of optimum operation range is needed in syngas combustion. © 2011 The Korean Society of Mechanical Engineers and Springer-Verlag Berlin Heidelberg.

  18. Reactivity of transition metal atoms supported or not on TiO2(110) toward CO and H adsorption

    KAUST Repository

    Helali, Zeineb

    2015-04-01

    Following our strategy to analyze the metal–support interaction, we present periodic DFT calculations for adsorption of metal atoms on a perfect rutile TiO2(110) surface (at low coverage, θ = 1/3) to investigate the interaction of an individual metal atom, M, with TiO2 and its consequence on the coadsorption of H and CO over M/TiO2. M under investigation varies in a systematic way from K to Zn. It is found that the presence of the support decreases or increases the strength of M–H or M–CO interaction according to the nature of M. The site of the adsorption for H and the formation of HCO/M also depend on M. From the left- to the right-hand side of the period, C and O both interact while O progressively detaches from M. On the contrary, for M = Fe–Cu, CO dissociation is more likely to happen. For CO and H coadsorption, two extreme cases emerge: For Ni, the hydrogen adsorbed should easily move on the support and CO dissociation is more likely. For Ti or Sc, H is easily coadsorbed with CO on the metal and CO hydrogenation could be the initial step. © 2015, Springer-Verlag Berlin Heidelberg.

  19. A combined finite volume-nonconforming finite element scheme for compressible two phase flow in porous media

    KAUST Repository

    Saad, Bilal Mohammed

    2014-06-28

    We propose and analyze a combined finite volume-nonconforming finite element scheme on general meshes to simulate the two compressible phase flow in porous media. The diffusion term, which can be anisotropic and heterogeneous, is discretized by piecewise linear nonconforming triangular finite elements. The other terms are discretized by means of a cell-centered finite volume scheme on a dual mesh, where the dual volumes are constructed around the sides of the original mesh. The relative permeability of each phase is decentred according the sign of the velocity at the dual interface. This technique also ensures the validity of the discrete maximum principle for the saturation under a non restrictive shape regularity of the space mesh and the positiveness of all transmissibilities. Next, a priori estimates on the pressures and a function of the saturation that denote capillary terms are established. These stabilities results lead to some compactness arguments based on the use of the Kolmogorov compactness theorem, and allow us to derive the convergence of a subsequence of the sequence of approximate solutions to a weak solution of the continuous equations, provided the mesh size tends to zero. The proof is given for the complete system when the density of the each phase depends on its own pressure. © 2014 Springer-Verlag Berlin Heidelberg.

  20. A numerical study on extinction and NOx formation in nonpremixed flames with syngas fuel

    KAUST Repository

    Chun, Kangwoo

    2011-11-01

    The flame structure, extinction, and NOx emission characteristics of syngas/air nonpremixed flames, have been investigated numerically. The extinction stretch rate increased with the increase in the hydrogen proportion in the syngas and with lower fuel dilution and higher initial temperature. It also increased with pressure, except for the case of highly diluted fuel at high pressure. The maximum temperature and the emission index of nitric oxides (EINOx) also increased in aforementioned conditions. The EINOx decreased with stretch rate in general, while the decreasing rate was found to be somewhat different between the cases of N2 and CO2 dilutions. The reaction paths of NOx formation were analyzed and represented as NO reaction path diagram. The increase in N radical resulted in larger NOx production at high initial temperature and pressure. As the pressure increases, EINOx increases slower due to the third-body recombination. The thermal NO mechanism is weakened for high dilution cases and non-thermal mechanisms prevail. The combustion conditions achieving higher extinction stretch rate can be lead to more NOx emission, therefore that the selection of optimum operation range is needed in syngas combustion. © 2011 The Korean Society of Mechanical Engineers and Springer-Verlag Berlin Heidelberg.

  1. An investigation of the influence of extracellular matrix anisotropy and cell–matrix interactions on tissue architecture

    KAUST Repository

    Dyson, R. J.; Green, J. E. F.; Whiteley, J. P.; Byrne, H. M.

    2015-01-01

    © 2015 Springer-Verlag Berlin Heidelberg Mechanical interactions between cells and the fibrous extracellular matrix (ECM) in which they reside play a key role in tissue development. Mechanical cues from the environment (such as stress, strain and fibre orientation) regulate a range of cell behaviours, including proliferation, differentiation and motility. In turn, the ECM structure is affected by cells exerting forces on the matrix which result in deformation and fibre realignment. In this paper we develop a mathematical model to investigate this mechanical feedback between cells and the ECM. We consider a three-phase mixture of collagen, culture medium and cells, and formulate a system of partial differential equations which represents conservation of mass and momentum for each phase. This modelling framework takes into account the anisotropic mechanical properties of the collagen gel arising from its fibrous microstructure. We also propose a cell–collagen interaction force which depends upon fibre orientation and collagen density. We use a combination of numerical and analytical techniques to study the influence of cell–ECM interactions on pattern formation in tissues. Our results illustrate the wide range of structures which may be formed, and how those that emerge depend upon the importance of cell–ECM interactions.

  2. Library goes Anatomy. Anatomische Lehrmedien an der Universitätsbibliothek Heidelberg

    Directory of Open Access Journals (Sweden)

    Gehrlein, Sabine

    2014-12-01

    Full Text Available [english] Heidelberg University Library is following new paths to optimize the librarian services for medical studies. In close cooperation with the Institute for Anatomy and Cell Biology at Heidelberg University the library is profoundly expanding the anatomical teaching equipment: the virtual dissecting table Anatomage enables medical students to work on life-size, anatomical models in 3D, providing the possibility to prepare for and practice their anatomy lessons. The comprehensive collection of anatomical models and plastinates supports students, in particular, in their preparation for the preliminary medical examination.

  3. 75 FR 22323 - Anchorage Regulations; Port of New York

    Science.gov (United States)

    2010-04-28

    ...-AA01 Anchorage Regulations; Port of New York AGENCY: Coast Guard, DHS. ACTION: Supplemental notice of..., Coast Guard Sector New York, Waterways Management Division; telephone 718-354-4195, e-mail Jeff.M.Yunker... Purpose The Hudson River Pilots Association, through the Port of New York/ New Jersey Harbor Safety...

  4. New York City's Children First: Lessons in School Reform

    Science.gov (United States)

    Kelleher, Maureen

    2014-01-01

    Under Mayor Michael Bloomberg, New York City's education system embarked on a massive change effort, known as Children First, that produced significant results: new and better school options for families, more college-ready graduates, and renewed public confidence in New York City's schools. New York City's reform effort has also produced…

  5. UV-absorbing bacteria in coral mucus and their response to simulated temperature elevations

    Digital Repository Service at National Institute of Oceanography (India)

    Ravindran, J.; Kannapiran, E.; Manikandan, B.; Francis, K.; Arora, S.; Karunya, E.; AmitKumar; Singh, S.K.; Jose, J.

    cervicornis. Mol Mar Biol Biotechnol 4: 345-354 Ritchie KB, Smith GW (2004) Microbial communities of coral surface mucopolysaccharide layers. In: Rosenberg E, Loya Y (eds) Coral health and disease. Springer Verlag, New York, pp 269-263 Ritchie KB, Dennis... JH, McGrath T, Smith GW (1994) Bacteria associated with bleached and nonbleached areas of Montastrea annularis. Proceedings 5th symposium: Natural history of Bahamas. San Salvador, Bahamas, Bahamas field station, pp 75-80 Rohwer F, Seguritan V...

  6. Tokyo Tower and Tokyo Skytree: History and Symbolism in Contemporary Japan

    Directory of Open Access Journals (Sweden)

    Yunuen Ysela Mandujano-Salazar

    2016-12-01

    Full Text Available The Tokyo Tower and the Tokyo Skytree are the two most recognizable landmarks on the skyline of Japan’s capital. By means of a documental revision, a textual interpretative analysis of media contents, participant observation and unstructured interviews, the objective of this article is to identify the development of these towers as symbols of Tokyo and Japan. It is found that, with more than half a century of existence, the Tokyo Tower represents the successful post-war Japanese society, while in just five years the Tokyo Skytree has become a symbol of Japanese national spirit and resilience in an era of multiple crises. Both broadcasting towers are regularly portrayed in Japanese media linked to narratives of romance, dreams, family and community. Also, enhanced by their special lightening at night, they stand as attractive backgrounds for locals and visitors in relevant events in their lives.

  7. Springer handbook of robotics

    CERN Document Server

    Khatib, Oussama

    2016-01-01

    The second edition of this handbook provides a state-of-the-art cover view on the various aspects in the rapidly developing field of robotics. Reaching for the human frontier, robotics is vigorously engaged in the growing challenges of new emerging domains. Interacting, exploring, and working with humans, the new generation of robots will increasingly touch people and their lives. The credible prospect of practical robots among humans is the result of the scientific endeavour of a half a century of robotic developments that established robotics as a modern scientific discipline. The ongoing vibrant expansion and strong growth of the field during the last decade has fueled this second edition of the Springer Handbook of Robotics. The first edition of the handbook soon became a landmark in robotics publishing and won the American Association of Publishers PROSE Award for Excellence in Physical Sciences & Mathematics as well as the organization’s Award for Engineering & Technology. The second edition o...

  8. Data and Statistics on New York's Mining Resources - NYS Dept. of

    Science.gov (United States)

    ): Search DEC D E C banner Home » Lands and Waters » Mining & Reclamation » Data and Statistics on New York's Mining Resources Skip to main navigation Data and Statistics on New York's Mining Resources Statistics on New York's Mining Resources: Mines in New York - Information on active mines in New York State

  9. 78 FR 44917 - Anchorage Regulations; Port of New York

    Science.gov (United States)

    2013-07-25

    ...-AA01 Anchorage Regulations; Port of New York AGENCY: Coast Guard, DHS. ACTION: Notice of proposed... New York. This action is necessary to facilitate safe navigation and provide safe and secure... this rule, call or email Mr. Jeff Yunker, Sector New York, Waterways Management Division, U.S. Coast...

  10. Gases and carbon in metals (thermodynamics, kinetics, and properties). Pt. 10

    International Nuclear Information System (INIS)

    Jehn, H.; Speck, H.; Fromm, E.; Hoerz, G.

    1980-01-01

    This issue is part of a series of data on Gases and Carbon in Metals which supplements the data compilation in the book Gase und Kohlenstoff in Metallen (Gases and Carbon in Metals), edited by E. Fromm and E. Gebhardt, Springer-Verlag, Berlin 1976. The present survey covers chromium and tungsten, includes results from papers published after the copy deadline and recommends critically selected data. Furthermore it comprises a bibliography of relevant literature. (GE) [de

  11. Nitrogen in Chinese coals

    Science.gov (United States)

    Wu, D.; Lei, J.; Zheng, B.; Tang, X.; Wang, M.; Hu, Jiawen; Li, S.; Wang, B.; Finkelman, R.B.

    2011-01-01

    Three hundred and six coal samples were taken from main coal mines of twenty-six provinces, autonomous regions, and municipalities in China, according to the resource distribution and coal-forming periods as well as the coal ranks and coal yields. Nitrogen was determined by using the Kjeldahl method at U. S. Geological Survey (USGS), which exhibit a normal frequency distribution. The nitrogen contents of over 90% Chinese coal vary from 0.52% to 1.41% and the average nitrogen content is recommended to be 0.98%. Nitrogen in coal exists primarily in organic form. There is a slight positive relationship between nitrogen content and coal ranking. ?? 2011 Science Press, Institute of Geochemistry, CAS and Springer Berlin Heidelberg.

  12. New York's response to the national LLRW disposal legislation

    International Nuclear Information System (INIS)

    Orazio, A.F.; Schwarz, W.F.; Feeney, A.X.

    1988-01-01

    The Federal Low Level Radioactive Waste Policy Act (LLRWPA) and its amendments brought about a shift from commercial responsibility to state responsibility for low level radioactive waste (LLRW) disposal. This shift required New York to evaluate various policy options for handling its new LLRW disposal responsibility. After passage of the 1980 Federal Act, New York participated in efforts which resulted in a proposed interstate compact in the Northeast. Following a review of the proposed compact, as well as other options, New York decided to assume by itself full responsibility for disposing of its LLRW. In July 1986, New York enacted the New York State LLRW Management Act. This act provides New York with a detailed plan for establishing a LLWR disposal facility by the 1993 federal deadline. This paper consists of two segments. The first describes the major provisions of the State Act assigning responsibilities to the various agencies involved and reports on their progress. The second segment discusses the current activities of those involved in implementing the State Act with an emphasis on the recent and future activities of the Siting Commission

  13. 76 FR 20524 - Anchorage Regulations; Port of New York

    Science.gov (United States)

    2011-04-13

    ...-AA01 Anchorage Regulations; Port of New York AGENCY: Coast Guard, DHS. ACTION: Final rule. SUMMARY: The... Yunker, Coast Guard Sector New York, Waterways Management Division; telephone 718-354-4195, e-mail Jeff.M... New York in the Federal Register (74 FR 47906). We received one comment on the NPRM. No public meeting...

  14. Selected Papers from the 1982 Conference "New York Writes: Kindergarten through College" (New York, New York, April 3, 1982).

    Science.gov (United States)

    Kwalick, Barry, Ed.; And Others

    Presenting sound instructional strategies and writing theories, these proceedings of a conference held at Marymount Manhattan College address the needs of writing teachers at all educational levels. Following an introduction outlining the conference and the "New York Writes" project, the keynote address discusses the renewed interest in…

  15. New York's new Superfund regulations: Implications for federal and other state programs

    International Nuclear Information System (INIS)

    Pavetto, C.S.; Rubinton, D.S.

    1994-01-01

    The need for cleaning up hazardous waste disposal sites was identified early in New York. In fact, New York's ''Superfund'' statute preceded the federal Superfund law thereby providing a model for CERCLA. Moreover, there are currently almost as many sites on New York's Registry of Inactive Hazardous Waste Disposal sites as there are sites on the National Priorities List. While New York's law served as a model for the federal CERCLA, CERCLA, in turn, has served as a model for other states' statutes. Similarly, lessons learned from the implementation of state Superfund statutes such as New York's can be instructive for those whose work involves dealing with CERCLA-type issues. This is because the problems associated with site restoration and cleanup, such as exceedingly complex site review and evaluation processes, high transaction costs, and difficulties in prioritizing sites for clean-up based upon the threat or risk of environmental harm, are universal

  16. Tokyo / Karin Thea

    Index Scriptorium Estoniae

    Karin, Thea

    2013-01-01

    Tokyo vaatamisväärtused: Sky Tree teletorn, Takeshita Dori jalakäijate tänav, Asakusa linnaosa, The Gate Hotel, Tokyo metroo, Ryogoku Kokugikan, Nippon Kasgaku Miraikan ning Jaapani suurim kalaturg Tsukiji

  17. William James and the Heidelberg fiasco.

    Science.gov (United States)

    Gundlach, Horst

    2018-02-01

    Urged on by his father to become a physician instead of a painter, William James pursued 3 evasion stratagems. First, to avoid becoming a practitioner, he declared that he wanted to specialize in physiology. Based upon this premise, he left for Germany in the spring of 1867. The second step was giving up general physiology and announcing that he would specialize in the nervous system and psychology. Based upon this premise, he declared that he would go to Heidelberg and study with Helmholtz and Wundt. However, he then deferred going there. When, at last, he was urged by an influential friend of his father's to accompany him to Heidelberg, he employed his default stratagem: He simply fled. He returned home after 3 terms in Europe without enrolling at a single university. There is no evidence that he had learned anything there about psychology or experimental psychology, except, possibly, by reading books. James's "Heidelberg fiasco" was the apogee of his evasion of his father's directive. A dense fog of misinformation surrounds his stay in Heidelberg to this day. By analyzing circumstances and context, this article examines the fiasco and places it in the pattern of his behavior during his stay in Europe. Nevertheless, experiencing this fiasco potentially shaped James's ambivalent attitude toward experimental psychology on a long-term basis. (PsycINFO Database Record (c) 2018 APA, all rights reserved).

  18. 76 FR 71966 - TC Ravenswood, LLC v. New York Independent System Operator, Inc., New York State Reliability...

    Science.gov (United States)

    2011-11-21

    ... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Docket No. EL12-9-000] TC Ravenswood... Procedures, 18 CFR 385.206, TC Ravenswood, LLC (Complainant) filed a complaint against the New York... York Public Service Commission. \\1\\ TC Ravenswood, LLC, 136 FERC ] 61,213 (2011). The Complainant...

  19. A new concept of irrigation response units for effective management of surface and groundwater resources: a case study from the multi-country Fergana Valley, Central Asia

    KAUST Repository

    Awan, Usman Khalid

    2016-09-09

    When estimating canal water supplies for large-scale irrigation schemes and especially in arid regions worldwide, the impact of all factors affecting the gross irrigation requirements (GIR) are not properly accounted for, which results in inefficient use of precious freshwater resources. This research shows that the concept of irrigation response units (IRU)—areas having unique combinations of factors effecting the GIR—allows for more precise estimates of GIR. An overlay analysis of soil texture and salinity, depth and salinity of groundwater, cropping patterns and irrigation methods was performed in a GIS environment, which yielded a total of 17 IRUs combinations of the Oktepa Zilol Chashmasi water consumers’ association in multi-country Fergana Valley, Central Asia. Groundwater contribution, leaching requirements, losses in the irrigation system through field application and conveyance and effective rainfall were included in GIR estimates. The GIR varied significantly among IRUs [average of 851 mm (±143 mm)] with a maximum (1051 mm) in IRU-12 and a minimum (629 mm) in IRUs-15, 16. Owing to varying groundwater levels in each IRU, the groundwater contribution played a key role in the estimation of the GIR. The maximum groundwater contribution occurred in IRUs dominated by cotton–fallow rotations as evidenced by an average value of 159 mm but a maximum of 254 mm and a minimum of 97 mm. Percolation losses depended on irrigation methods for different crops in their respective IRUs. The novel approach can guide water managers in this and similar regions to increase the accuracy of irrigation demands based on all the factor effecting the GIR. © 2016 Springer-Verlag Berlin Heidelberg

  20. Built sustainability. The office building of the Federal Ministry for the Environment in Berlin; Gebaute Nachhaltigkeit. Der Berliner Dienstsitz des Bundesumweltministeriums

    Energy Technology Data Exchange (ETDEWEB)

    Mager, Hans; Schulz, Juergen; Weigand, Reinhold (comps.)

    2011-06-15

    With the move into the office building in the Stresemann Street in Berlin (Federal Republic of Germany), the Federal Ministry for the Environment, Nature Conservation and Nuclear Safety adopts a remarkable new building in the new centre of Berlin. It is the first Federal authority at all which works in a low-energy and passive house. This brochure under consideration reports on the history and architecture of the new office building as well as its sustainable energy management and life cycle assessments.

  1. Central New York's New Workforce

    Science.gov (United States)

    Center for an Urban Future, 2009

    2009-01-01

    Conducted in late 2008 in partnership with the Greater Syracuse Chamber of Commerce and the Mohawk Valley Chamber of Commerce, this is the largest survey ever taken of Central New York businesses regarding the English language skills of the area workforce. The online survey was emailed to several hundred local businesses; 126 responses were…

  2. Babesiosis in Lower Hudson Valley, New York

    Centers for Disease Control (CDC) Podcasts

    2011-05-12

    This podcast discusses a study about an increase in babesiosis in the Lower Hudson Valley of New York state. Dr. Julie Joseph, Assistant Professor of Medicine at New York Medical College, shares details of this study.  Created: 5/12/2011 by National Center for Emerging Zoonotic and Infectious Diseases (NCEZID).   Date Released: 5/23/2011.

  3. [Development and Evaluation of herzwegweiser.de - An Informational Website designed for Post-Rehabilitation Support of Cardiac Patients and their Healthcare Professionals in Berlin-Brandenburg].

    Science.gov (United States)

    Stamm-Balderjahn, Sabine; Bartel, Susanne; Wilke, Kristin; Spyra, Karla

    2018-02-01

    The internet portal 'herzwegweiser.de' was developed to assist individuals with cardiovascular diseases in the phase III rehabilitation in the region of Berlin-Brandenburg. It provides information on this specific disease as well as on aftercare services, e. g. regional cardiac groups. For the medical and therapeutic colleagues specific information such as treatment guidelines and a cardiac group placement service for trainers and medical doctors were set up. The study was based on a mixed-methods design. Initially, structured interviews were conducted to identify the expectations and needs of the internet portal. After implementation of the portal, a partially standardized written survey was used to evaluate its acceptance and usability. 105 former rehab patients and 42 medical colleagues participated. The evaluation of the questionnaires was carried out with frequency distributions, mean comparisons and Chi-square tests. The site was rated with an overall high approval rating. Over 90% of the former rehab patients rated content, structure, design, and the search function of the portal positive as did more than 85% of the medical colleagues. 97% of the former rehab patients and 95% professionals would recommend 'herzwegweiser.de'. This internet portal can serve as a model for other regions and possibly other diseases. © Georg Thieme Verlag KG Stuttgart · New York.

  4. United States Air Force Summer Research Program 1991. High School Apprenticeship Program (HSAP) Reports. Volume 10. Armstrong Laboratory

    Science.gov (United States)

    1992-01-09

    backup file for GASOLINE -MET. If you save a changed method file and decide that the change was a mistake, and you wish to restore the old information...801 blocks the phase shifting effects of light pulses on the behavioral circadian rhythm of locomotor activity of golden hamsters. Furthermore, our...edited by J. Aschoff, s. Dann, and G.A. Groos-Berlin: Springer- Verlag, 1982 pp. 62-74. 3. DeCuwrr.y, .J.; Buggy, J. Restoration of locomotor

  5. Springer handbook of bio-/neuroinformatics

    CERN Document Server

    2014-01-01

    The Springer Handbook of Bio-/Neuro-Informatics is the first published book in one volume that explains together the basics and the state-of-the-art of two major science disciplines in their interaction and mutual relationship, namely: information sciences, bioinformatics and neuroinformatics. Bioinformatics is the area of science which is concerned with the information processes in biology and the development and applications of methods, tools and systems for storing and processing of biological information thus facilitating new knowledge discovery. Neuroinformatics is the area of science which is concerned with the information processes in biology and the development and applications of methods, tools and systems for storing and processing of biological information thus facilitating new knowledge discovery. The text contains 62 chapters organized in 12 parts, 6 of them covering topics from information science and bioinformatics, and 6 cover topics from information science and neuroinformatics. Each chapter ...

  6. New York State's COSH Movement: A Brief History.

    Science.gov (United States)

    Lax, Michael

    2018-01-01

    Unions, health and safety activists, and professionals came together to create Coalitions for Occupational Safety and Health (COSH groups) in a number of cities across the United States beginning in the 1970s. The COSHes have played an important and unique role in advocating worker health and safety since that time, through activities including technical assistance, training and education, and campaigns on workplace and public policies. In New York State, activist coalitions created eight COSH groups distributed around the state. This paper presents a history of New York's COSHes based on interviews with key participants. The interviews shed light on the origins of the COSH movement in New York, the development and activities of the COSHes, and the organizational trajectory of individual New York COSHes in response to both extra and intraorganizational challenges. Participants' accounts of these issues may be useful for those seeking to sustain the COSH movement.

  7. [Early health promotion and prevention at the beginning of the 20th and 21st centuries. Data and thoughts on the 100th anniversary of the opening of the Empress Auguste Victoria House in Berlin].

    Science.gov (United States)

    Bergmann, K E; Bergmann, R L; Richter, R; Finke, C; Dudenhausen, J W

    2009-11-01

    In June 1909, The Empress Auguste Victoria House in Berlin was opened. This first institute for preventive paediatrics had the objective to overcome infant mortality in Germany. This objective was attained. Since then, an unprecedented decrease of mortality in all age groups occurred as well as a doubling of life expectancy. With this "retreat of death", our concepts of health changed fundamentally, and a new spectrum of diseases emerged. This article discusses some mile stones of this change, and explains why we find more illness despite the great improvement in the field of health. The "new diseases" amenable to early prevention are presented in a table. To make disease prevention successful requires the participation of the individual. Therefore, it is important to know the demand to make a good programme effective in the population. Empirical results of a nationwide representative study on the demand by expecting and young parents for preventive consultation are presented. Anticipatory guidance of young parents is a modern approach to health promotion and disease prevention. A controlled trial shows that this approach improved knowledge, behaviour, health risk indicators, health, and development during the first two years after delivery. Future studies should focus on long term effects of early health promotion. Copyright Georg Thieme Verlag KG Stuttgart . New York.

  8. The New York State optometry workforce study.

    Science.gov (United States)

    Soroka, Mort

    2012-04-01

    This study presents an analysis of the current optometry workforce, both as a unique profession and more broadly within the context of all eye care providers (optometry and ophthalmology) in New York State. The supply and distribution of eye care practitioners provides useful information for policy makers while providing insights as to the impact of the one optometry school within the state. Several databases were employed and a web based survey was developed for completion by all optometrists. The questionnaire included demographic data, whether they were actively practicing in New York State or any other state, were they full time or part time, their primary mode of practice, or if they provided care within institutional settings. Access to care was gauged by the respondents' availability for appointments during evenings or weekends. Access to eye care services in New York State has improved significantly during the past 30 years as the supply of optometrists increased. Before this study was conducted it was generally believed that there were more optometrists than ophthalmologists in every state of the nation except New York, Maryland and the District of Columbia. Findings of this study demonstrate there are 37% more optometrists in New York State than ophthalmologists and more evenly distributed as optometrists are located in almost every county of the state. Sixteen counties have no ophthalmologists. This is attributed to the presence of the College of Optometry established in 1971. More than 60% of all optometrists in the state are SUNY College of Optometry graduates.

  9. [Evaluation of traditional German undergraduate surgical training. An analysis at Heidelberg University].

    Science.gov (United States)

    Schürer, S; Schellberg, D; Schmidt, J; Kallinowski, F; Mehrabi, A; Herfarth, Ch; Büchler, M W; Kadmon, M

    2006-04-01

    The medical faculty of Heidelberg University implemented a new problem-based clinical curriculum (Heidelberg Curriculum Medicinale, or Heicumed) in 2001. The present study analyses the evaluation data of two student cohorts prior to the introduction of Heicumed. Its aim was to specify problems of the traditional training and to draw conclusions for implementation of a new curriculum. The evaluation instrument was the Heidelberg Inventory for the Evaluation of Teaching (HILVE-I). The data were analysed calculating differences in the means between defined groups, with the 13 primary scales of the HILVE I-instrument as dependent variables. Teaching method and subject had no systematic influence on evaluation results. Thus, didactic lecture in orthopedic surgery achieved better results than small group tutorials, while the data on vascular and general surgery showed opposite results. Major factors for success were continuity and didactic training of lecturers and tutors. This is convincingly reflected by the results of the lecture course "Differential diagnosis in general surgery". The good evaluation data on small group tutorials resulted largely from the "participation" and "discussion" scales, which represent interactivity in learning. The results of the present study suggest the importance of two major pedagogic ideas: continuity and didactic training of lecturers and tutors. These principles were widely implemented in Heicumed and have contributed to the success of the new curriculum.

  10. 33 CFR 110.60 - Captain of the Port, New York.

    Science.gov (United States)

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Captain of the Port, New York... ANCHORAGES ANCHORAGE REGULATIONS Special Anchorage Areas § 110.60 Captain of the Port, New York. (a) Western... point of origin. (d) New York Harbor. (1) Newark Bay, Southeast. All waters bound by the following...

  11. Release procedure according to paragraph 29 StrlSchv on example of the nuclear research reactor TRIGA Heidelberg II; Durchfuehrung von Freigabeverfahren nach paragraph 29 am Beispiel des TRIGA Heidelberg II

    Energy Technology Data Exchange (ETDEWEB)

    Cremer, J. [Siempelkamp Nukleartechnik GmbH (SNT) (Germany); Sold, A. [Deutsches Krebsforschungszentrum Heidelberg (DKFZ) (Germany)

    2005-07-01

    The aim of this lecture is to show the schedule of a release procedure according to paragraph 29 StrlSchV on the example of the decommissioning of the nuclear research reactor TRIGA Heidelberg II. It is shown on the effort done by the radiation protection representative of this plant. Considering this example, starting with planning, application, survey and execution, the complex context of the release procedure is becomes apparent. Thereby the new applied measuring techniques that require a certain practice and the responsibility of the radiation protection representative in the radiation protection law play a relevant role. In such small facilities as the TRIGA Heidelberg II, the radiation protection staff are employed according to the plant's size and work is focussed on radiation protection research and laboratories. The decommissioning process with its wide range of radiation protection requirements represents new challenges which have to be coordinated with the present duties of the radiation protection representative. The supervision and the responsibility for the release procedure according to paragraph 29 are the largest and the most sensitive part of decommissioning of the nuclear research reactor TRIGA Heidelberg II. (orig.)

  12. The BID`s of New York

    DEFF Research Database (Denmark)

    Jensen, Ole B.

    , the aim is to present a theoretical and analytical framework for understanding such ? urban mini territories? both in relation to urban power an politics, and in relation to the spatial layout of such forms of urban intervention. In section two the paper shortly describe the phenomenon of New York BIDs....... In the third part of the paper empirical field data from selected New York BIDs are presented. Finally the paper ends with a section in which concluding remarks will be accompanied by reflections on the comparative similarities and differences to European cities....

  13. Dancing multiplicity states supported by a carboxylated group in dicopper structures bonded to O2

    KAUST Repository

    Poater, Albert

    2013-01-29

    The present study pretends to assign the correct multiplicity state to dinuclear copper complexes when interacting with free molecular oxygen. Recently, the formation of a bridge butterfly μ-η2: η2-peroxo dicopper core structure stabilized by the direct interaction of the counterion, a carboxylate group that allows the double bridge linking both metal-centre atoms, was characterized by crystallography. This system was assigned as a diradical singlet with Ms = 0. However, after new calculations it has turned out to be triplet (Ms = 1) despite the stabilization for this latter multiplicity state is not high. Here, the factors that contribute to make this structure display a multiplicity different with respect to the previously expected diradical singlet are described. In the present theoretical study, the roles of the αSp ligand constraints and the counterion are unravelled. On the other hand, the relative stability between the butterfly μ-η2: η2-peroxo structure and the isomeric bis(μ-oxo) species is also on discussion. Despite the relative stabilities of all these either structural or electronic isomeric species are supposed to depend on the computational method, which is a difficulty to reach a definite conclusion about the nature of the active species, all DFT methods using either pure or not pure DFT functionals here reach the same conclusion, favoring the triplet as the ground state for the butterfly μ-η2: η2-peroxo dicopper core structure, and the bis(μ-oxo) species when removing the benzoate counterion. © Springer-Verlag Berlin Heidelberg 2013.

  14. 78 FR 60009 - Environmental Impact Statement: Erie and Genesee Counties, New York

    Science.gov (United States)

    2013-09-30

    ... and Genesee Counties, New York AGENCY: Federal Highway Administration (FHWA), DOT; New York State... counties of Erie and Genesee, New York (NYSDOT Project Identification Number: 5528.28). A Notice of Intent... CONTACT: Jonathan McDade, Division Administrator, Federal Highway Administration, New York Division, Leo W...

  15. Oxygen isotope records of Globigerina bulloides across a north-south transect in the south-western Indian Ocean

    Digital Repository Service at National Institute of Oceanography (India)

    Khare, N.; Chaturvedi, S.K.; Saraswat, R

    , Washington, D.C). Lutjeharms, J.R.E., N.M. Walters and B.R. Allanson. 1985. Oceanic frontal systems and biologicalenhancement. p.11-21. In: Antarctic Nutrient Cycles and Food Webs. ed. by W.R. Siegfried et al., Springer-Verlag, NewYork. Matsumoto, K., J...: Ocean Sci. J.: 44(2); 2009; 117-123 OXYGEN ISOTOPE RECORDS OF GLOBIGERINA BULLOIDES ACROSS A NORTH-SOUTH TRANSECT IN THE SOUTH-WESTERN INDIAN OCEAN N. Khare 1* , S. K. Chaturvedi 2 and R. Saraswat 3 1. Ministry of Earth Sciences, Block...

  16. Time-dependent stratification in the Gauthami-Godavari Estuary

    Digital Repository Service at National Institute of Oceanography (India)

    Rao, T.V.N.

    . National Academy of Sciences, Washington, D.C. CZITROM, S. P. R. 1986. The effect of river discharge in the re- sidual circulation in the eastern Irish Sea. Continental Shelf Research 6:475–485. DRONKERS,J.AND J. VAN DE KREEKE. 1986. Experimental deter.... Springer- Verlag, New York. SIMPSON, J. H., J. SHARPLES, AND T. P. RIPPETH. 1991. A perspec- tive model of stratification induced by freshwater runoff. Es- tuarine, Coastal and Shelf Science 33:23–35. STOMMEL, H. 1953. Computation of pollution in a...

  17. Ecological evaluation of proposed reference sites in the New York Bight, Great South Bay, and Ambrose Light, New York

    Energy Technology Data Exchange (ETDEWEB)

    Gardiner, W.W.; Barrows, E.S.; Word, J.Q. [Battelle Marine Research Lab., Sequim, WA (United States)

    1996-10-01

    The current reference site used in evaluations of dredged material proposed for open water disposal in the New York Bight is the Mud Dump Reference Site. The sediment at this reference site is predominantly sand. The US Army Corps of Engineers New York District is considering designation of a new reference site that (1) includes a fine-grained component, believed to be necessary for adequate amphipod survival in laboratory tests, (2) better reflects the physical characteristics of the fine-grained sediment dredged from the New York/New Jersey Harbor and (3) is further removed from the Mud Dump Site than the current Mud Dump Reference Site. The Battelle Marine Science Laboratory was requested to characterize sediment collected from seven candidate reference sites during two study phases. This report presents the results of physical, chemical, and toxicological characterizations of sediment from these sites in comparisons with those of the original Mud Dump Reference Site.

  18. New York state high-speed surface transportation study: Final report

    Energy Technology Data Exchange (ETDEWEB)

    1994-08-01

    In 1990, New York State Governor Mario M. Cuomo created an interagency task force under the leadership of Lt. Governor Stan Lundine to investigate the potential of high speed ground transportation (HSGT) systems. Building on information from previous agency activities, including consultant efforts contracted by the New York State Energy Research and Development Authority (NYSERDA), the New York State Thruway Authority (NYSTA), and in-house analyses performed by New York State Department of Transportation (NYSDOT), the task force focused on the corridor between New York City and the Niagara Frontier. In December 1991, NYSERDA issued a contract for a study of high speed ground transportation options for New York State. The study`s objective was to assess potential rights-of-way, ridership, energy and environmental impacts, economic benefits, capital, operating, and maintenance costs, and financial viability of HSGT systems. This study builds upon and supplements previous and on-going HSGT activities conducted by the members of the interagency task force. These activities include: Maglev Technical and Economic Feasibility Study (NYSERDA); Maglev Demonstration Site Investigation (NYSTA); and New York/Massachusetts High Speed Ground Transportation Study (NYSDOT). This study is intended to verify and refine previous information and analyses and provide supplemental information and insights to be used in determining if additional investigation and activities involving HSGT are desirable for New York State. This study evaluates HSGT technologies capable of speeds significantly higher than those achieved with the present rail system. Three HSGT categories are used in this study: incremental rail improvement, very high-speed rail, and Maglev.

  19. Fulltext PDF

    Indian Academy of Sciences (India)

    IAS Admin

    International subscriptions are processed by Springer (www.springer.com). For details contact: Springer Distribution Centre GmbH, Customer Service Journals. Haberstrasse 7, D-69126 Heidelberg, Germany. The Americas (North, South, Central and the Caribbean): journals-ny@springer.com. Outside the Americas: ...

  20. Pramana – Journal of Physics | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    International subscriptions are processed by Springer (www.springer.com). For details contact: Springer Distribution Centre GmbH, Customer Service Journals, Haberstrasse 7, D-69126 Heidelberg, Germany. The Americas (North, South, Central and the Caribbean): journals-ny@springer.com. Outside the Americas: ...

  1. PUBLIC POLICY VIOLATION UNDER NEW YORK CONVENTION

    Directory of Open Access Journals (Sweden)

    Michelle Ayu Chinta Kristy

    2013-04-01

    Full Text Available The increasing number of the use of arbitration in Asia has highlighted the significant influence of the recognition and enforcement of arbitral awards. The New York Convention currently becomes the most widely accepted convention to which the courts would refer when recognizing and enforcing foreign arbitral awards. This article would firstly provide a comparative study of the court’s interpretation towards public policy as mentioned under Article V (2 b of the New York Convention between non-arbitration-friendly-law Indonesia and arbitration-friendly-law China. Subsequently, it will discuss whether uniformity in interpreting and reserving public policy is required or not. Peningkatan jumlah penggunaan lembaga arbitrasi di Asia mendorong peningkatan signifikansi pengakuan dan pelaksanaan putusan arbitrasi asing. Konvensi New York saat ini menjadi konvensi yang diterima secara luas dimana dijadikan referensi oleh pengadilan dalam hal pengakuan dan pelaksanaan putusan arbitrasi asing. Artikel ini akan pertama-tama membahas studi perbandingan atas interpretasi pengadilan mengenai penggunaan kebijakan publik sebagaimana tertera pada Pasal V (2 b Konvensi New York antara Indonesia yang hukumnya tidak mendukung dan China dengan hukum yang mendukung pengakuan dan pelaksanaan putusan arbitrasi asing. Apakah keseragaman antar negara dalam menginterpretasi dan menggunakan kebijakan publik diperlukan atau tidak dibahas pada diskusi selanjutnya.

  2. Anatomy of neuropsychiatry: the new anatomy of the basal forebrain and its implications for neuropsychiatric illness

    National Research Council Canada - National Science Library

    Heimer, Lennart

    2008-01-01

    ..., lowa Michael Trimble, M.D. Professor of Behavioural Neurology Institute of Neurology, Queen's Square, London S. Daniel Zahm, Ph.D. Professor, Department of Pharmacological and Physiological Science Saint Louis University, St. Louis, Missouri AMSTERDAM * BOSTON * HEIDELBERG * LONDON NEW YORK * OXFORD * PARIS * SAN DIEGO SAN FRANCISCO * SINGAPORE * S...

  3. Reeducation at Heidelberg University.

    Science.gov (United States)

    Giles, Geoffrey J.

    1997-01-01

    Utilizes German archival records to illuminate crucial post-war events at Heidelberg University. The university became the focal point of attempts to define the theoretical and practical meaning of "geistige Umerziehung" (spiritual reeducation). Discusses the conflict between U.S. authorities and such esteemed German scholars as Karl…

  4. 76 FR 40234 - Drawbridge Operation Regulations; Harlem River, New York City, NY

    Science.gov (United States)

    2011-07-08

    ...-AA09 Drawbridge Operation Regulations; Harlem River, New York City, NY AGENCY: Coast Guard, DHS. ACTION... at mile 0.0, across the Harlem River at New York City, New York. This interim rule is necessary to... The 103rd Street (Wards Island) Pedestrian Bridge, across the Harlem River, mile 0.0, at New York City...

  5. Seasonal and annual dynamics of harmful algae and algal toxins revealed through weekly monitoring at two coastal ocean sites off southern California, USA

    KAUST Repository

    Seubert, Erica L.

    2013-01-04

    Reports of toxic harmful algal blooms (HABs) attributed to the diatom Pseudo-nitzschia spp. have been increasing in California during the last several decades. Whether this increase can be attributed to enhanced awareness and monitoring or to a dramatic upswing in the development of HAB events remains unresolved. Given these uncertainties, the ability to accurately and rapidly identify an emerging HAB event is of high importance. Monitoring of HAB species and other pertinent chemical/physical parameters at two piers in southern California, Newport and Redondo Beach, was used to investigate the development of a site-specific bloom definition for identifying emerging domoic acid (DA) events. Emphasis was given to abundances of the Pseudo-nitzschia seriata size category of Pseudo-nitzschia due to the prevalence of this size class in the region. P. seriata bloom thresholds were established for each location based on deviations from their respective long-term mean abundances, allowing the identification of major and minor blooms. Sixty-five percent of blooms identified at Newport Beach coincided with measurable DA concentrations, while 36 % of blooms at Redondo Beach coincided with measurable DA. Bloom definitions allowed for increased specificity in multiple regression analysis of environmental forcing factors significant to the presence of DA and P. seriata. The strongest relationship identified was between P. seriata abundances 2 weeks following upwelling events at Newport Beach. © 2012 Springer-Verlag Berlin Heidelberg.

  6. High throughput generation and trapping of individual agarose microgel using microfluidic approach

    KAUST Repository

    Shi, Yang

    2013-02-28

    Microgel is a kind of biocompatible polymeric material, which has been widely used as micro-carriers in materials synthesis, drug delivery and cell biology applications. However, high-throughput generation of individual microgel for on-site analysis in a microdevice still remains a challenge. Here, we presented a simple and stable droplet microfluidic system to realize high-throughput generation and trapping of individual agarose microgels based on the synergetic effect of surface tension and hydrodynamic forces in microchannels and used it for 3-D cell culture in real-time. The established system was mainly composed of droplet generators with flow focusing T-junction and a series of array individual trap structures. The whole process including the independent agarose microgel formation, immobilization in trapping array and gelation in situ via temperature cooling could be realized on the integrated microdevice completely. The performance of this system was demonstrated by successfully encapsulating and culturing adenoid cystic carcinoma (ACCM) cells in the gelated agarose microgels. This established approach is simple, easy to operate, which can not only generate the micro-carriers with different components in parallel, but also monitor the cell behavior in 3D matrix in real-time. It can also be extended for applications in the area of material synthesis and tissue engineering. © 2013 Springer-Verlag Berlin Heidelberg.

  7. High throughput generation and trapping of individual agarose microgel using microfluidic approach

    KAUST Repository

    Shi, Yang; Gao, Xinghua; Chen, Longqing; Zhang, Min; Ma, Jingyun; Zhang, Xixiang; Qin, Jianhua

    2013-01-01

    Microgel is a kind of biocompatible polymeric material, which has been widely used as micro-carriers in materials synthesis, drug delivery and cell biology applications. However, high-throughput generation of individual microgel for on-site analysis in a microdevice still remains a challenge. Here, we presented a simple and stable droplet microfluidic system to realize high-throughput generation and trapping of individual agarose microgels based on the synergetic effect of surface tension and hydrodynamic forces in microchannels and used it for 3-D cell culture in real-time. The established system was mainly composed of droplet generators with flow focusing T-junction and a series of array individual trap structures. The whole process including the independent agarose microgel formation, immobilization in trapping array and gelation in situ via temperature cooling could be realized on the integrated microdevice completely. The performance of this system was demonstrated by successfully encapsulating and culturing adenoid cystic carcinoma (ACCM) cells in the gelated agarose microgels. This established approach is simple, easy to operate, which can not only generate the micro-carriers with different components in parallel, but also monitor the cell behavior in 3D matrix in real-time. It can also be extended for applications in the area of material synthesis and tissue engineering. © 2013 Springer-Verlag Berlin Heidelberg.

  8. Disposal of radioactive waste. Some ethical aspects

    Energy Technology Data Exchange (ETDEWEB)

    Streffer, Christian

    2014-07-01

    The threat posed to humans and nature by radioactive material is a result of the ionizing radiation released during the radioactive decay. The present use of radioactivity in medicine research and technologies produces steadily radioactive waste. It is therefore necessary to safely store this waste, particularly high level waste from nuclear facilities. The decisive factors determining the necessary duration of isolation or confinement are the physical half-life times ranging with some radionuclides up to many million years. It has therefore been accepted worldwide that the radioactive material needs to be confined isolated from the biosphere, the habitat of humans and all other organisms, for very long time periods. Although it is generally accepted that repositories for the waste are necessary, strong public emotions have been built up against the strategies to erect such installations. Apparently transparent information and public participation has been insufficient or even lacking. These problems have led to endeavours to achieve public acceptance and to consider ethical acceptability. Some aspects of such discussions and possibilities will be taken up in this contribution. This article is based on the work of an interdisciplinary group. The results have been published in 'Radioactive Waste - Technical and Normative Aspects of its Disposal' by C. Streffer, C.F. Gethmann, G. Kamp et al. in 'Ethics of Sciences and Technology Assessment', Volume 38, Springer-Verlag Berlin Heidelberg 2011.

  9. Round herring (genus Etrumeus) contain distinct evolutionary lineages coincident with a biogeographic barrier along Australia’s southern temperate coastline

    KAUST Repository

    DiBattista, Joseph

    2014-08-28

    Molecular genetic surveys of marine fishes have revealed that some widely distributed species are actually a composite of multiple evolutionary lineages. This is apparent in the round herrings (genus Etrumeus), wherein a globally distributed taxon (Etrumeus sadina Mitchill 1814) has proven to contain at least seven valid taxa, with more likely awaiting discovery. Here, we survey evolutionary lineages of the nominal E. sadina (formerly E. teres, a junior synonym) across the southern temperate zone of Australia, a marine region divided into three biogeographic provinces based primarily on the distribution of intertidal faunas. Results from morphological and mitochondrial DNA data reveal two evolutionary lineages corresponding to eastern and southwestern provinces (d = 0.007 for cytochrome c oxidase subunit I and d = 0.017 for cytochrome b), possibly initiated by the Bassian Isthmus between Australia and Tasmania during low sea-level stands. The Australian round herring is also genetically distinct from the nearest congeneric forms in the Indian and Pacific Oceans, with a corresponding modal difference in gill-raker counts in most cases. Based on these data, we resurrect the title Etrumeus jacksoniensis for the Australian round herring. While the Bassian Isthmus may have initiated the partition of evolutionary lineages within Australia, additional oceanographic and ecological factors must reinforce this separation in order to maintain diagnostic genetic differences along a continuous temperate coastline. © 2014 Springer-Verlag Berlin Heidelberg.

  10. Porous carbon as electrode material in direct ethanol fuel cells (DEFCs) synthesized by the direct carbonization of MOF-5

    KAUST Repository

    Khan, Inayatali

    2014-01-12

    Porous carbon (PC-900) was prepared by direct carbonization of porous metal-organic framework (MOF)-5 (Zn4O(bdc)3, bdc=1,4-benzenedicarboxylate) at 900 °C. The carbon material was deposited with PtM (M=Fe, Ni, Co, and Cu (20 %) metal loading) nanoparticles using the polyol reduction method, and catalysts PtM/PC-900 were designed for direct ethanol fuel cells (DEFCs). However, herein, we are reporting PtFe/PC-900 catalyst combination which has exhibited superior performance among other options. This catalyst was characterized by powder XRD, high-resolution transmission electron microscopy (HRTEM), scanning electron microscopy (SEM), energy-dispersive X-ray spectroscopy (EDX), and selected area electron diffraction (SAED) technique. The electrocatalytic capability of the catalyst for ethanol electrooxidation was investigated using cyclic voltammetry and direct ethanol single cell testing. The results were compared with those of PtFe and Pt supported on Vulcan XC72 carbon catalysts (PFe/CX-72 and Pt/XC-72) prepared via the same method. It has been observed that the catalyst PtFe/PC-900 developed in this work showed an outstanding normalized activity per gram of Pt (6.8 mA/g Pt) and superior power density (121 mW/cm2 at 90 °C) compared to commercially available carbon-supported catalysts. © Springer-Verlag Berlin Heidelberg 2014.

  11. Disposal of radioactive waste. Some ethical aspects

    International Nuclear Information System (INIS)

    Streffer, Christian

    2014-01-01

    The threat posed to humans and nature by radioactive material is a result of the ionizing radiation released during the radioactive decay. The present use of radioactivity in medicine research and technologies produces steadily radioactive waste. It is therefore necessary to safely store this waste, particularly high level waste from nuclear facilities. The decisive factors determining the necessary duration of isolation or confinement are the physical half-life times ranging with some radionuclides up to many million years. It has therefore been accepted worldwide that the radioactive material needs to be confined isolated from the biosphere, the habitat of humans and all other organisms, for very long time periods. Although it is generally accepted that repositories for the waste are necessary, strong public emotions have been built up against the strategies to erect such installations. Apparently transparent information and public participation has been insufficient or even lacking. These problems have led to endeavours to achieve public acceptance and to consider ethical acceptability. Some aspects of such discussions and possibilities will be taken up in this contribution. This article is based on the work of an interdisciplinary group. The results have been published in 'Radioactive Waste - Technical and Normative Aspects of its Disposal' by C. Streffer, C.F. Gethmann, G. Kamp et al. in 'Ethics of Sciences and Technology Assessment', Volume 38, Springer-Verlag Berlin Heidelberg 2011.

  12. Round herring (genus Etrumeus) contain distinct evolutionary lineages coincident with a biogeographic barrier along Australia’s southern temperate coastline

    KAUST Repository

    DiBattista, Joseph; Randall, John E.; Newman, Stephen J.; Bowen, Brian W.

    2014-01-01

    Molecular genetic surveys of marine fishes have revealed that some widely distributed species are actually a composite of multiple evolutionary lineages. This is apparent in the round herrings (genus Etrumeus), wherein a globally distributed taxon (Etrumeus sadina Mitchill 1814) has proven to contain at least seven valid taxa, with more likely awaiting discovery. Here, we survey evolutionary lineages of the nominal E. sadina (formerly E. teres, a junior synonym) across the southern temperate zone of Australia, a marine region divided into three biogeographic provinces based primarily on the distribution of intertidal faunas. Results from morphological and mitochondrial DNA data reveal two evolutionary lineages corresponding to eastern and southwestern provinces (d = 0.007 for cytochrome c oxidase subunit I and d = 0.017 for cytochrome b), possibly initiated by the Bassian Isthmus between Australia and Tasmania during low sea-level stands. The Australian round herring is also genetically distinct from the nearest congeneric forms in the Indian and Pacific Oceans, with a corresponding modal difference in gill-raker counts in most cases. Based on these data, we resurrect the title Etrumeus jacksoniensis for the Australian round herring. While the Bassian Isthmus may have initiated the partition of evolutionary lineages within Australia, additional oceanographic and ecological factors must reinforce this separation in order to maintain diagnostic genetic differences along a continuous temperate coastline. © 2014 Springer-Verlag Berlin Heidelberg.

  13. On nitrogen condensation in hypersonic nozzle flows: Numerical method and parametric study

    KAUST Repository

    Lin, Longyuan

    2013-12-17

    A numerical method for calculating two-dimensional planar and axisymmetric hypersonic nozzle flows with nitrogen condensation is developed. The classical nucleation theory with an empirical correction function and the modified Gyarmathy model are used to describe the nucleation rate and the droplet growth, respectively. The conservation of the liquid phase is described by a finite number of moments of the size distribution function. The moment equations are then combined with the Euler equations and are solved by the finite-volume method. The numerical method is first validated by comparing its prediction with experimental results from the literature. The effects of nitrogen condensation on hypersonic nozzle flows are then numerically examined. The parameters at the nozzle exit under the conditions of condensation and no-condensation are evaluated. For the condensation case, the static pressure, the static temperature, and the amount of condensed fluid at the nozzle exit decrease with the increase of the total temperature. Compared with the no-condensation case, both the static pressure and temperature at the nozzle exit increase, and the Mach number decreases due to the nitrogen condensation. It is also indicated that preheating the nitrogen gas is necessary to avoid the nitrogen condensation even for a hypersonic nozzle with a Mach number of 5 operating at room temperatures. © 2013 Springer-Verlag Berlin Heidelberg.

  14. Propene concentration sensing for combustion gases using quantum-cascade laser absorption near 11 μm

    KAUST Repository

    Chrystie, Robin

    2015-05-29

    We report on a strategy to measure, in situ, the concentration of propene (C3H6) in combustion gases using laser absorption spectroscopy. Pyrolysis of n-butane was conducted in a shock tube, in which the resultant gases were probed using an extended cavity quantum-cascade laser. A differential absorption approach using online and offline wavelengths near λ = 10.9 μm enabled discrimination of propene, cancelling the effects of spectral interference from the simultaneous presence of intermediate hydrocarbon species during combustion. Such interference-free measurements were facilitated by exploiting the =C–H bending mode characteristic to alkenes (olefins). It was confirmed, for intermediate species present during pyrolysis of n-butane, that their absorption cross sections were the same magnitude for both online and offline wavelengths. Hence, this allowed time profiles of propene concentration to be measured during pyrolysis of n-butane in a shock tube. Time profiles of propene subsequent to a passing shock wave exhibit trends similar to that predicted by the well-established JetSurF 1.0 chemical kinetic mechanism, albeit lower by a factor of two. Such a laser diagnostic is a first step to experimentally determining propene in real time with sufficient time resolution, thus aiding the refinement and development of chemical kinetic models for combustion. © 2015 Springer-Verlag Berlin Heidelberg

  15. Seasonal and annual dynamics of harmful algae and algal toxins revealed through weekly monitoring at two coastal ocean sites off southern California, USA

    KAUST Repository

    Seubert, Erica L.; Gellene, Alyssa G.; Howard, Meredith D Armstrong; Connell, Paige; Ragan, Matthew; Jones, Burton; Runyan, Jennifer; Caron, David A.

    2013-01-01

    Reports of toxic harmful algal blooms (HABs) attributed to the diatom Pseudo-nitzschia spp. have been increasing in California during the last several decades. Whether this increase can be attributed to enhanced awareness and monitoring or to a dramatic upswing in the development of HAB events remains unresolved. Given these uncertainties, the ability to accurately and rapidly identify an emerging HAB event is of high importance. Monitoring of HAB species and other pertinent chemical/physical parameters at two piers in southern California, Newport and Redondo Beach, was used to investigate the development of a site-specific bloom definition for identifying emerging domoic acid (DA) events. Emphasis was given to abundances of the Pseudo-nitzschia seriata size category of Pseudo-nitzschia due to the prevalence of this size class in the region. P. seriata bloom thresholds were established for each location based on deviations from their respective long-term mean abundances, allowing the identification of major and minor blooms. Sixty-five percent of blooms identified at Newport Beach coincided with measurable DA concentrations, while 36 % of blooms at Redondo Beach coincided with measurable DA. Bloom definitions allowed for increased specificity in multiple regression analysis of environmental forcing factors significant to the presence of DA and P. seriata. The strongest relationship identified was between P. seriata abundances 2 weeks following upwelling events at Newport Beach. © 2012 Springer-Verlag Berlin Heidelberg.

  16. Intraguild predation between small pelagic fish in the Bay of Biscay: impact on anchovy (Engraulis encrasicolus L.) egg mortality

    KAUST Repository

    Bachiller, Eneko

    2015-05-12

    Small pelagic fish can play an important role in various ecosystems linking lower and upper trophic levels. Among the factor behind the observed inter-annual variations in small pelagic fish abundance, intra- and inter-specific trophic interactions could have a strong impact on the recruitment variability (e.g. anchovy). Egg cannibalism observed in anchovies has been postulated to be a mechanism that determines the upper limit of the population density and self-regulates the population abundance of the species. On the other hand, predation by other guild species is commonly considered as a regulation mechanism between competing species. This study provides empirical evidence of anchovy cannibalism and predation of the main small pelagic fish species on anchovy eggs and estimates the effect of intraguild predation on the anchovy egg mortality rate. Results show that, depending on the year (2008–2009), up to 33 % of the total anchovy egg mortality was the result of sardine predation and up to 4 % was the result of egg cannibalism together with predation by Atlantic and Atlantic Chub mackerel and sprat. Results also indicate that in the Bay of Biscay, fluctuations in the survival index of the early life stages of anchovy are likely to be attributable at least in part to egg cannibalism and especially to a high sardine predation on anchovy eggs. © 2015 Springer-Verlag Berlin Heidelberg

  17. Porous carbon as electrode material in direct ethanol fuel cells (DEFCs) synthesized by the direct carbonization of MOF-5

    KAUST Repository

    Khan, Inayatali; Badshah, Amin; Haider, Naghma; Ullah, Shafiq; Anjum, Dalaver H.; Nadeem, Muhammad Arif

    2014-01-01

    Porous carbon (PC-900) was prepared by direct carbonization of porous metal-organic framework (MOF)-5 (Zn4O(bdc)3, bdc=1,4-benzenedicarboxylate) at 900 °C. The carbon material was deposited with PtM (M=Fe, Ni, Co, and Cu (20 %) metal loading) nanoparticles using the polyol reduction method, and catalysts PtM/PC-900 were designed for direct ethanol fuel cells (DEFCs). However, herein, we are reporting PtFe/PC-900 catalyst combination which has exhibited superior performance among other options. This catalyst was characterized by powder XRD, high-resolution transmission electron microscopy (HRTEM), scanning electron microscopy (SEM), energy-dispersive X-ray spectroscopy (EDX), and selected area electron diffraction (SAED) technique. The electrocatalytic capability of the catalyst for ethanol electrooxidation was investigated using cyclic voltammetry and direct ethanol single cell testing. The results were compared with those of PtFe and Pt supported on Vulcan XC72 carbon catalysts (PFe/CX-72 and Pt/XC-72) prepared via the same method. It has been observed that the catalyst PtFe/PC-900 developed in this work showed an outstanding normalized activity per gram of Pt (6.8 mA/g Pt) and superior power density (121 mW/cm2 at 90 °C) compared to commercially available carbon-supported catalysts. © Springer-Verlag Berlin Heidelberg 2014.

  18. Dissolved methane in New York groundwater, 1999-2011

    Science.gov (United States)

    Kappel, William M.; Nystrom, Elizabeth A.

    2012-01-01

    New York State is underlain by numerous bedrock formations of Cambrian to Devonian age that produce natural gas and to a lesser extent oil. The first commercial gas well in the United States was dug in the early 1820s in Fredonia, south of Buffalo, New York, and produced methane from Devonian-age black shale. Methane naturally discharges to the land surface at some locations in New York. At Chestnut Ridge County Park in Erie County, just south of Buffalo, N.Y., several surface seeps of natural gas occur from Devonian black shale, including one behind a waterfall. Methane occurs locally in the groundwater of New York; as a result, it may be present in drinking-water wells, in the water produced from those wells, and in the associated water-supply systems (Eltschlager and others, 2001). The natural gas in low-permeability bedrock formations has not been accessible by traditional extraction techniques, which have been used to tap more permeable sandstone and carbonate bedrock reservoirs. However, newly developed techniques involving horizontal drilling and high-volume hydraulic fracturing have made it possible to extract previously inaccessible natural gas from low-permeability bedrock such as the Marcellus and Utica Shales. The use of hydraulic fracturing to release natural gas from these shale formations has raised concerns with water-well owners and water-resource managers across the Marcellus and Utica Shale region (West Virginia, Pennsylvania, New York and parts of several other adjoining States). Molofsky and others (2011) documented the widespread natural occurrence of methane in drinking-water wells in Susquehanna County, Pennsylvania. In the same county, Osborn and others (2011) identified elevated methane concentrations in selected drinking-water wells in the vicinity of Marcellus gas-development activities, although pre-development samples were not available for comparison. In order to manage water resources in areas of gas-well drilling and hydraulic

  19. Walter Benjamins Berlin

    DEFF Research Database (Denmark)

    Walter Benjamin (1892-1940). Tolkning af alle 33 kapitler i Benjamins bybarndomserindringer fra Berlin i begyndelsen af det 20. århundrede.......Walter Benjamin (1892-1940). Tolkning af alle 33 kapitler i Benjamins bybarndomserindringer fra Berlin i begyndelsen af det 20. århundrede....

  20. Assisting New York Dairy Farms with Preparing for OSHA Safety Inspections.

    Science.gov (United States)

    Tinc, Pamela J; Carrabba, Jim; Meyerhoff, Anna; Horsman, Melissa

    2018-01-01

    In 2013, the Occupational Safety and Health Administration announced a Local Emphasis Program targeted at New York farmers. This program involved random inspections of dairy farms across the state. This article provides an overview of the efforts made in New York to prepare farmers for these inspections. As a result of this program launch, several safety services offered by the New York Center for Agricultural Medicine and Health were significantly impacted, and required expansion and modification in order to meet the needs of New York farmers.

  1. The Effects of Rare Earth Doping on Gallium Nitride Thin Films

    Science.gov (United States)

    2011-09-01

    capture in a solid state device,” Journal of Physics D: Applied Physics, vol. 43, p. 075502, 2010. [28] D. S. McGregor, M. F. Ohmes , R. E. Ortiz, A. S...1044, 1964. [5] M. Cardona and L. Ley , Photoemission in Solids: General Principles. Springer- Verlag New York, 1978. [6] C. Cohen-Tannoudji, B. Diu...A, vol. 50, no. 6, pp. 449–450, 1975. [46] L. Ley , R. A. Pollak, F. R. McFeely, S. P. Kowalczyk, and D. A. Shirley, “Total valence-band densities of

  2. Hock, Beáta. 2013. Gendered Artistic Positions and Social Voices - Politics, Cinema and the Visual Arts in State-Socialist and Post-Socialist Hungary. Stuttgart: Franz Steiner Verlag. 284 pp. illus.

    Directory of Open Access Journals (Sweden)

    Lilla Tőke

    2016-01-01

    Full Text Available Hock, Beáta. 2013. Gendered Artistic Positions and Social Voices - Politics, Cinema and the Visual Arts in State-Socialist and Post-Socialist Hungary. Stuttgart: Franz Steiner Verlag. 284 pp. illus. Reviewed by Lilla Tőke, Assistant Professor, City University of New York, LaGuardia Community College

  3. A new tomographic image on the Philippine Sea Slab beneath Tokyo - Implication to seismic hazard in the Tokyo metropolitan region -

    Science.gov (United States)

    Hirata, N.; Sakai, S.; Nakagawa, S.; Ishikawa, M.; Sato, H.; Kasahara, K.; Kimura, H.; Honda, R.

    2012-12-01

    In central Japan, the Philippine Sea plate (PSP) subducts beneath the Tokyo metropolitan region. Devastating M8-class earthquakes occurred on the upper surface of the Philippine Sea plate (SPS), examples of which are the Genroku earthquake of 1703 (magnitude M=8.0) and the Kanto earthquake of 1923 (M=7.9), which had 105,000 fatalities. A M7 or greater (M7+) earthquake in this region at present has high potential to produce devastating loss of life and property with even greater global economic repercussions although it is smaller than the megathrust type M8-class earthquakes. This great earthquake is evaluated to occur with a probability of 70 % in 30 years by the Earthquake Research Committee of Japan. The M7+ earthquakes may occur either on the upper surface or intra slab of PSP. The Central Disaster Management Council of Japan estimates the next great M7+ earthquake will cause 11,000 fatalities and 112 trillion yen (1 trillion US$) economic loss at worst case if it occur beneath northern Tokyo bay with M7.3. However, the estimate is based on a source fault model by conventional studies about the PSP geometry. To evaluate seismic hazard due to the great quake we need to clarify the geometry of PSP and also the Pacific palate (PAP) that subducs beneath PSP. We identify those plates with use of seismic tomography and available deep seismic reflection profiling and borehole data in southern Kanto area. We deployed about 300 seismic stations in the greater Tokyo urban region under the Special Project for Earthquake Disaster Mitigation in Tokyo Metropolitan Area. We obtain clear P- and S- wave velocity (Vp and Vs) tomograms which show a clear image of PSP and PAP. A depth to the top of PSP, 20 to 30 kilometer beneath northern part of Tokyo bay, is about 10 km shallower than previous estimates based on the distribution of seismicity (Ishida, 1992). This shallower plate geometry changes estimations of strong ground motion for seismic hazards analysis within the Tokyo

  4. A Density-Ratio Approach to Machine Learning

    Science.gov (United States)

    2011-04-20

    28/29, 10587 Berlin, Germany. buenau@cs.tu-berlin.de Taiji Suzuki The University of Tokyo 7-3-1 Hongo , Bunkyo-ku, Tokyo 113-8656, Japan. s-taiji...Computation, to appear. Least-squares Independent Component Analysis∗ Taiji Suzuki Department of Mathematical Informatics, The University of Tokyo 7-3-1 Hongo

  5. 30 ans de photographie au New York Times Magazine

    OpenAIRE

    Anne Lesme

    2012-01-01

       « Les photographies du New York Times Magazine », Chapelle Sainte-Anne, Arles, 4 juillet – 4 septembre 2011 Kathy Ryan – directrice de la photographie du New York Times Magazine – et Lesley A. Martin, commissaires d’exposition. Visite d’exposition, le 7 juillet 2011. Dans le cadre d’une thématique placée sous le signe du « document », les Rencontres d’Arles de l’été 2011 offrent une exposition inédite en l’honneur des trente ans du New York Times Magazine. Onze installations dans la cha...

  6. Risk Factors for Serogroup C Meningococcal Disease during Outbreak among Men who Have Sex with Men, New York City, New York, USA.

    Science.gov (United States)

    Ridpath, Alison; Greene, Sharon K; Robinson, Byron F; Weiss, Don

    2015-08-01

    Risk factors for illness during a serogroup C meningococcal disease outbreak among men who have sex with men in New York City, New York, USA, in 2012-2013 included methamphetamine and cocaine use and sexually transmitted infections. Outbreak investigations should consider routinely capturing information regarding drug use and sex-related risk factors.

  7. EnviroAtlas - New York, NY - Ecosystem Services by Block Group

    Data.gov (United States)

    U.S. Environmental Protection Agency — This EnviroAtlas dataset presents environmental benefits of the urban forest in 6,378 block groups in New York City, New York. Carbon attributes, temperature...

  8. Berlin: United Again.

    Science.gov (United States)

    Cogan, John J.

    1990-01-01

    Compares East and West Berlin before and after the fall of the Berlin Wall in November 1989. Offers divergent viewpoints on German reunification from interviews of two professors: one from East Germany, the other from West Germany. Recommends that social studies classes incorporate current events such as German reunification. (CH)

  9. 76 FR 58841 - Certain Digital Televisions and Components Thereof, and Certain Electronic Devices Having a Blu...

    Science.gov (United States)

    2011-09-22

    ... investigation named as respondents Sony Corporation of Tokyo, Japan; Sony Corporation of America of New York, New York; Sony Electronics, Inc. of San Diego, California; Sony Computer Entertainment, Inc. of Tokyo, Japan; and Sony Computer Entertainment America LLC of Foster City, California (collectively ``Sony...

  10. Legionnaires' Disease Outbreak Caused by Endemic Strain of Legionella pneumophila, New York, New York, USA, 2015.

    Science.gov (United States)

    Lapierre, Pascal; Nazarian, Elizabeth; Zhu, Yan; Wroblewski, Danielle; Saylors, Amy; Passaretti, Teresa; Hughes, Scott; Tran, Anthony; Lin, Ying; Kornblum, John; Morrison, Shatavia S; Mercante, Jeffrey W; Fitzhenry, Robert; Weiss, Don; Raphael, Brian H; Varma, Jay K; Zucker, Howard A; Rakeman, Jennifer L; Musser, Kimberlee A

    2017-11-01

    During the summer of 2015, New York, New York, USA, had one of the largest and deadliest outbreaks of Legionnaires' disease in the history of the United States. A total of 138 cases and 16 deaths were linked to a single cooling tower in the South Bronx. Analysis of environmental samples and clinical isolates showed that sporadic cases of legionellosis before, during, and after the outbreak could be traced to a slowly evolving, single-ancestor strain. Detection of an ostensibly virulent Legionella strain endemic to the Bronx community suggests potential risk for future cases of legionellosis in the area. The genetic homogeneity of the Legionella population in this area might complicate investigations and interpretations of future outbreaks of Legionnaires' disease.

  11. 77 FR 68797 - New York; Emergency and Related Determinations

    Science.gov (United States)

    2012-11-16

    ... determined that the emergency conditions in the State of New York resulting from Hurricane Sandy beginning on... areas of the State of New York have been designated as adversely affected by this declared emergency... Unemployment Assistance (DUA); 97.046, Fire Management Assistance Grant; 97.048, Disaster Housing Assistance to...

  12. The Heidelberg Basin Drilling Project - Sedimentology and Stratigraphy of the Quaternary succession

    Science.gov (United States)

    Ellwanger, Dietrich; Gabriel, Gerald; Hahne, Jürgen; Hoselmann, Christian; Menzies, John; Simon, Theo; Weidenfeller, Michael; Wielandt-Schuster, Ulrike

    2010-05-01

    Within the context of the Heidelberg Basin Drilling Project (Gabriel et al. 2008), a detailed sediment succession is presented here based upon deep drillings taken at Heidelberg UniNord and Mannheim Käfertal. Sediment structures, and micromorphological and pollen analyses were conducted and used to reconsider some of the climate transitions within the lower Pleistocene. A new and novel scenario is postulated regarding the preservation of Quaternary sediment packages within the Cenozoic Graben environment of the Heidelberg basin. The palynological evidence comprises the periods of warm climate of the Holsteinian (mainly Abies (fir), some Fagus (beech), Pterocarya & Azolla); the Cromerian (Pinus-Picea-QM (pine-spruce-QM)); the Bavelian (Abies, Tsuga (hemlock fir), QM & phases of increased NAP including Pinus); the Waalian (Abies, Tsuga, QM); and the Tiglian (Fagus & early Pleistocene taxa especially Sciadopytis, downward increasing Tertiary taxa). The sediment package was studied both macroscopically and microscopically. Both techniques provide evidence of fluvial, lacustrine and mass movement sedimentary processes. Some include evidence of periglacial processes (silt droplets within fine grained sands indicative of frozen ground conditions). The periglacial structures are often, not always, accompanied by pollen spectra dominated by pine and NAP. E.g. the Tiglian part of the succession shows periglacial sediment structures at its base and top but not in its middle sections. I.e. it appears not as a series of warm and cold phases but rather as a constant warm period with warm-cold-alternations at its bottom and top. All results illustrate sediment preservation in the Heidelberg basin almost throughout the Quaternary. This may be due to tectonic subsidence, but also to compaction by sediment loading of underlying fine sediments (Oligocene to Quaternary) leading to incomplete but virtually continuous sediment preservation (Tanner et al. 2009). References Gabriel, G

  13. Fulltext PDF

    Indian Academy of Sciences (India)

    For details contact: Springer Distribution Centre GmbH, Customer Service Journals. Haberstrasse 7, D-69126 Heidelberg, Germany. The Americas (North, South, Central and the Caribbean): journals-ny@springer.com. Outside the Americas: subscriptions@springer.com. Address for Correspondence: The Circulation ...

  14. [Natural science vs. natural philosophy: Friedrich Theodor von Frerichs and the emergence of modern western medicine in the 19th century].

    Science.gov (United States)

    Hansen, Werner

    2016-12-01

    The beginnings of modern western medicine reach to about 1800 when under the liberating influence of French Revolution observation of diseases was started to follow more scientifically justified criteria. At that time speculative doctrines prevailed, e. g. those set up natural philosopher Schelling. In this context Internist Friedrich Theodor von Frerichs at Berlin Charité University Hospital gained great merits because of his struggle for a scientifically-based experimental clinical medicine. This is demonstrated nicely in a recently found autograph document. © Georg Thieme Verlag KG Stuttgart · New York.

  15. Who are the Devils Wearing Prada in New York City?

    OpenAIRE

    Chen, KuanTing; Chen, Kezhen; Cong, Peizhong; Hsu, Winston H.; Luo, Jiebo

    2015-01-01

    Fashion is a perpetual topic in human social life, and the mass has the penchant to emulate what large city residents and celebrities wear. Undeniably, New York City is such a bellwether large city with all kinds of fashion leadership. Consequently, to study what the fashion trends are during this year, it is very helpful to learn the fashion trends of New York City. Discovering fashion trends in New York City could boost many applications such as clothing recommendation and advertising. Does...

  16. 30 ans de photographie au New York Times Magazine

    Directory of Open Access Journals (Sweden)

    Anne Lesme

    2012-01-01

    Full Text Available   « Les photographies du New York Times Magazine », Chapelle Sainte-Anne, Arles, 4 juillet – 4 septembre 2011Kathy Ryan – directrice de la photographie du New York Times Magazine – et Lesley A. Martin, commissaires d’exposition. Visite d’exposition, le 7 juillet 2011.Dans le cadre d’une thématique placée sous le signe du « document », les Rencontres d’Arles de l’été 2011 offrent une exposition inédite en l’honneur des trente ans du New York Times Magazine. Onze installations dans la chapelle ...

  17. Progress on the New York State Observatory: a new 12-meter astronomical telescope

    Science.gov (United States)

    Sebring, T.; O'Dea, C.; Baum, S.; Teran, J.; Loewen, N.; Stutzki, C.; Egerman, R.; Bonomi, G.

    2014-07-01

    Over the past two years, the New York Astronomical Corporation (NYAC), the business arm of the Astronomical Society of New York (ASNY), has continued planning and technical studies toward construction of a 12-meter class optical telescope for the use of all New York universities and research institutions. Four significant technical studies have been performed investigating design opportunities for the facility, the dome, the telescope optics, and the telescope mount. The studies were funded by NYAC and performed by companies who have provided these subsystems for large astronomical telescopes in the past. In each case, innovative and cost effective approaches were identified, developed, analyzed, and initial cost estimates developed. As a group, the studies show promise that this telescope could be built at historically low prices. As the project continues forward, NYAC intends to broaden the collaboration, pursue funding, to continue to develop the telescope and instrument designs, and to further define the scientific mission. The vision of a historically large telescope dedicated to all New York institutions continues to grow and find new adherents.

  18. (Non-Monumental Layers of Berlin

    Directory of Open Access Journals (Sweden)

    Juli Székely

    2016-09-01

    Full Text Available The two books reviewed in this article, Hsiu-Ling Kuos’s Monumentality and Modernity in Hitler’s Berlin (2013 and Janet Ward’s Post-Wall Berlin (2011, focus on the structural, political, social and aesthetic transformation of Berlin, from the first half of the twentieth century to the ‘post-wall’ era. Since both authors strongly emphasize the former and present status of monumental architecture and monumental memory, this book review pays particular attention to a critical discussion of the (non-monumental layers of Berlin.

  19. Springer Publishing Booth | 4-5 October

    CERN Multimedia

    2016-01-01

    In the spirit of continuation of the CERN Book Fairs of the past years, Springer Nature will be present with a book and journal booth on October 4th and 5th, located as usual in the foyer of the Main Building. Some of the latest titles in particle physics and related fields will be on sale.   You are cordially invited to come to the booth to meet Heike Klingebiel (Licensing Manager / Library Sales), Hisako Niko (Publishing Editor) and Christian Caron (Publishing Editor). In particular, information about the new Nano database – nanomaterial and device profiles from high-impact journals and patents, manually abstracted, curated and updated by nanotechnology experts – will be available. The database is accessible here: http://nano.nature.com/. 

  20. Trends in Birth Rates: New York City 1970-1995.

    Science.gov (United States)

    Finkel, Madelon L.; Elkin, Elena

    2001-01-01

    Examined teen birth rates in New York City health districts over 25 years, noting ethnic variations. Data from Department of Health vital statistics indicated that the decline in the birth rate among New York City teens was most significant in health districts populated predominantly by blacks. There were substantial decreases among older teens…

  1. Sexing Berlin?

    Science.gov (United States)

    Dahlke, Birgit

    2011-01-01

    Berlin has always been a literary space of extremely diverse political and cultural projections. This essay investigates why after the unification of East and West Berlin the city has been imagined as a play zone of sexual self-fulfilment by authors such as Inka Parei, Tanja Dückers, Kathrin Röggla, Judith Hermann and Julia Franck. Have such erotic adventures replaced political vision in our post-utopian decade? What is the purpose of the laboured allegorisation of the fall of the wall in Durs Grünbein's essays or in the novels of Katja Lange-Müller and Thomas Hettche? The sexification of historical and political processes recalls similar stereotypes in the East German literature of the 1980s: the metropolis as a whore in works by Heiner Müller or Wolf Biermann, but also by younger authors of the independent literary scene in Berlin like Uwe Kolbe or Frank-Wolf Matthies.

  2. New York Power Authority`s energy-efficient refigerator program for the New York City Housing Authority - savings evaluation

    Energy Technology Data Exchange (ETDEWEB)

    Pratt, R.G.; Miller, J.D.

    1997-09-01

    The New York Power Authority (NYPA) and the New York City Housing Authority (NYCHA) are replacing refrigerators in New York City public housing with new, highly energy-efficient models over a five-year period. This report describes the analysis of the energy cost savings achieved through the replacement of 20,000 refrigerators in 1996, the first year of the NYPA/NYCHA program. The NYPA/NYCHA project serves as the lynchpin of a larger program designed to offer energy-efficient appliances to housing authorities across the country. The national program is a partnership between the U.S. Department of Energy (DOE) and the Consortium for Energy Efficiency (CEE). Starting with the 1997 refrigerator contract, this program invites other housing authorities to join NYPA in its volume purchase of energy-efficient refrigerators, at the same price and terms available to NYPA. Through these volume purchases, DOE`s ENERGY STAR{reg_sign} Partnerships program hopes to encourage appliance manufacturers to bring more efficient appliances to the market and to provide volume purchasers with the per-unit price savings of a bulk purchaser. DOE asked the Pacific Northwest National Laboratory (PNNL) to establish a protocol for evaluating the savings achieved with the NYPA refrigerators. That protocol is summarized in this report.

  3. Geologic and hydrologic research at the Western New York Nuclear Service Center, West Valley, New York. Final report, August 1982-December 1983

    International Nuclear Information System (INIS)

    Albanese, J.R.; Anderson, S.L.; Fakundiny, R.H.; Potter, S.M.; Rogers, W.B.; Whitbeck, L.F.; LaFleur, R.G.; Boothroyd, J.C.; Timson, B.S.

    1984-06-01

    This report is the last in a series by the New York State Geological Survey on studies funded by the US Nuclear Regulatory Commission. The report covers five important aspects of the geology and hydrology of the Western New York Nuclear Service Center, near West Valley, New York: geomorphology, stratigraphy, sedimentology, surface water, and radionuclide analyses. We reviewed past research on these subjects and present new data obtained in the final phase of NYSGS research at the site. Also presented are up-to-date summaries of the present knowledge of geomorphology and stratigraphy. The report contains a significant bibliography of previous West Valley studies. Appendices include a report on the Fall 1983 Drilling Project and the procedures used, history and prognosis of Cattaraugus Creek and tributaries down cutting, and bar modification and landslide processes of Buttermilk Valley. 100 references, 7 figures, 7 tables

  4. Western New York Nuclear Service Center study. Companion report

    International Nuclear Information System (INIS)

    1978-01-01

    A one-year study of the Western new York Nuclear Service Center was conducted, including consideration of the following options: (1) Federal technical and financial aid in support of decommissioning high-level waste disposal operations; (2) Federal operation for the purpose of decommissioning existing facilities and disposing of existing high-level wastes, including a demonstration program for the solidification of high-level wastes for permanent burial; (3) permanent Federal ownership of and responsibility for all or part of the Western new York Nuclear Service Center, and Federal receipt of the license from the present co-licensees; and (4) use of the Western New York Nuclear Service Center for other purposes. Environmental impacts and institutional aspects are also covered

  5. El Idioma en Nueva York (The Language in New York)

    Science.gov (United States)

    Hernandez, Amelia

    1977-01-01

    An interview with the president of the three-year-old Hispanic-American Journalists Association of New York. A summary of the aims and activities of the association and of the strides made in securing the rights of the Spanish-speaking population is given. (Text is in Spanish.) (AMH)

  6. The Solar Energy Consortium of New York Photovoltaic Research and Development Center

    Energy Technology Data Exchange (ETDEWEB)

    Klein, Petra M.

    2012-10-15

    Project Objective: To lead New York State to increase its usage of solar electric systems. The expected outcome is that appropriate technologies will be made available which in turn will help to eliminate barriers to solar energy usage in New York State. Background: The Solar Energy Consortium has been created to lead New York State research on solar systems specifically directed at doubling the efficiency, halving the cost and reducing the cost of installation as well as developing unique form factors for the New York City urban environment.

  7. "Heidelberg standard examination" and "Heidelberg standard procedures" - Development of faculty-wide standards for physical examination techniques and clinical procedures in undergraduate medical education.

    Science.gov (United States)

    Nikendei, C; Ganschow, P; Groener, J B; Huwendiek, S; Köchel, A; Köhl-Hackert, N; Pjontek, R; Rodrian, J; Scheibe, F; Stadler, A-K; Steiner, T; Stiepak, J; Tabatabai, J; Utz, A; Kadmon, M

    2016-01-01

    The competent physical examination of patients and the safe and professional implementation of clinical procedures constitute essential components of medical practice in nearly all areas of medicine. The central objective of the projects "Heidelberg standard examination" and "Heidelberg standard procedures", which were initiated by students, was to establish uniform interdisciplinary standards for physical examination and clinical procedures, and to distribute them in coordination with all clinical disciplines at the Heidelberg University Hospital. The presented project report illuminates the background of the initiative and its methodological implementation. Moreover, it describes the multimedia documentation in the form of pocketbooks and a multimedia internet-based platform, as well as the integration into the curriculum. The project presentation aims to provide orientation and action guidelines to facilitate similar processes in other faculties.

  8. QUANTUM NETWORKS WITH SINGLE ATOMS, PHOTONS AND PHONONS

    Science.gov (United States)

    2016-10-04

    there is interference between two different transport channels. For instance, in a cavity far from resonance, there is interference arising from all...recovers the well-known form of a Beer -Lambert law, reading T (∆A)/T0(∆A) = exp [ −N ln ∆ 2 A + (Γ′ + Γ1D)2/4 ∆2A + Γ′2/4 ] ’ exp [ − OD1 + (2∆A/Γ′)2...Elements of Quantum Optics. Springer-Verlag, Berlin, 2007. [39] J.-T. Shen and S. Fan. Coherent photon transport from spontaneous emission in one

  9. New York Marcellus Shale: Industry boom put on hold

    Energy Technology Data Exchange (ETDEWEB)

    Mercurio, Angelique

    2012-01-16

    Key catalysts for Marcellus Shale drilling in New York were identified. New York remains the only state in the nation with a legislative moratorium on high-volume hydraulic fracturing, as regulators and state lawmakers work to balance the advantages of potential economic benefits while protecting public drinking water resources and the environment. New York is being particularly careful to work on implementing sufficiently strict regulations to mitigate the environmental impacts Pennsylvania has already seen, such as methane gas releases, fracturing fluid releases, flowback water and brine controls, and total dissolved solids discharges. In addition to economic and environmental lessons learned, the New York Department of Environmental Conservation (DEC) also acknowledges impacts to housing markets, security, and other local issues, and may impose stringent measures to mitigate potential risks to local communities. Despite the moratorium, New York has the opportunity to take advantage of increased capital investment, tax revenue generation, and job creation opportunities by increasing shale gas activity. The combination of economic benefits, industry pressure, and recent technological advances will drive the pursuit of natural gas drilling in New York. We identify four principal catalysts as follows: Catalyst 1: Pressure from Within the State. Although high-volume hydraulic fracturing has become a nationally controversial technology, shale fracturing activity is common in every U.S. state except New York. The regulatory process has delayed potential economic opportunities for state and local economies, as well as many industry stakeholders. In 2010, shale gas production accounted for $18.6 billion in federal royalty and local, state, and federal tax revenues. (1) This is expected to continue to grow substantially. The DEC is under increased pressure to open the state to the same opportunities that Alabama, Arkansas, California, Colorado, Kansas, Louisiana, Montana

  10. Memory culture in the making: the Heidelberg Catechism in the ...

    African Journals Online (AJOL)

    This article explores the Heidelberg Catechism in the memory of the Dutch Reformed Church (DRC) between 1862 and 1937, with specific focus on the events of 1862. By making the Heidelberg Catechism the point of focus the article's contribution is not by way of answering the “what happened”-questions related to the ...

  11. New York can be our nation's center for Alzheimer's research.

    Science.gov (United States)

    Vann, Allan S

    2014-09-01

    More than 5 million people in this country have Alzheimer's disease, and more than 300,000 of those with Alzheimer's live in New York. By 2025, it is estimated that there will be 350,000 residents living with Alzheimer's in New York. Congressman Steve Israel and New York Assemblyman Charles Lavine issued a joint proposal in June, 2013 suggesting that New York become this country's center for Alzheimer's research. Obviously, they would both like to see increased federal funding, but they also know that we cannot count on that happening. So Israel and Lavine have proposed a $3 billion state bonding initiative to secure sufficient funding to tackle this disease. It would be similar to the bonding initiatives that have made California and Texas this nation's centers for stem cell and cancer research. The bond would provide a dedicated funding stream to support research to find effective means to treat, cure, and eventually prevent Alzheimer's, and fund programs to help people currently dealing with Alzheimer's and their caregivers. New York already has some of the major "ingredients" to make an Alzheimer's bond initiative a success, including 3 of our nation's 29 Alzheimer's Disease Research Centers and some of the finest research facilities in the nation for genetic and neuroscience research. One can only imagine the synergy of having these world class institutions working on cooperative grants and projects with sufficient funding to attract even more world class researchers and scientists to New York to find ways to prevent, treat, and cure Alzheimer's. © The Author(s) 2014.

  12. 76 FR 3516 - Drawbridge Operation Regulations; Harlem River, New York City, NY

    Science.gov (United States)

    2011-01-20

    ... Operation Regulations; Harlem River, New York City, NY AGENCY: Coast Guard, DHS. ACTION: Notice of temporary..., across the Harlem River, New York City, New York. The deviation is necessary to facilitate bridge... River at mile 0.0 has a vertical clearance in the closed position of 55 feet at mean high water and 60...

  13. The Occurrence of the Recent Deadly Mexico Earthquakes was not that Unexpected

    Science.gov (United States)

    Flores-Marquez, L.; Sarlis, N. V.; Skordas, E. S.; Varotsos, P.; Ramírez-Rojas, A.

    2017-12-01

    Most big Mexican earthquakes occur right along the interface between the colliding Cocos and North American plates, but the two recent deadly Mexico earthquakes, i.e., the magnitude 8.2 earthquake that struck the Mexico's Chiapas state on 7 September 2017 and the magnitude 7.1 earthquake that struck central Mexico, almost 12 days later, killing more than 400 people and reducing buildings to rubble in several States happened at two different spots in the flat-slab in the middle of the Cocos tectonic plate which is considered a geologically surprising area [1]. Here, upon considering a new type of analysis termed natural time, we show that their occurrence should not in principle puzzle scientists. Earthquakes may be considered as critical phenomena, see Ref. [2] and references therein and natural time analysis [3] uncovers an order parameter for seismicity. It has been shown [2] that the fluctuations of this order parameter exhibit a universal behavior with a probability density function (pdf), which is non-Gaussian having a left exponential tail [3]. Natural time analysis of seismicity in various tectonic regions of the Mexican Pacific Coast has been made in Ref.[4]. The study of the order parameter pdf for the Chiapas area as well as for the Guerrero area shows that the occurrence of large earthquakes in these two areas was not unexpected. References A. Witze, Deadly Mexico quakes not linked, Nature 549, 442 (2017). Varotsos PA, Sarlis NV, Skordas ES, Natural Time Analysis: The new view of time. Precursory Seismic Electric Signals, Earthquakes and other Complex Time-Series (Springer-Verlag, Berlin Heidelberg 2011) P. Varotsos et al., Similarity of fluctuations in correlated systems: the case of seismicity. Phys. Rev. E 72, 041103 (2005) A. Ramírez-Rojas and E.L. Flores-Márquez, Order parameter analysis of seismicity of the Mexican Pacific coast. Physica A, 392 2507 (2013)

  14. New York Polytechnic: Tiffany of Subway Schools

    Science.gov (United States)

    Bard, Bernard

    1975-01-01

    Through intensive student recruitment, faculty planning, new undergraduate programs and acquisitioning of research and endowment money PINY, previously close to bankruptcy, is now approaching its goal of becoming the great technological university of New York. (KE)

  15. Balance Systems and the Variational Bicomplex

    Directory of Open Access Journals (Sweden)

    Serge Preston

    2011-07-01

    Full Text Available In this work we show that the systems of balance equations (balance systems of continuum thermodynamics occupy a natural place in the variational bicomplex formalism. We apply the vertical homotopy decomposition to get a local splitting (in a convenient domain of a general balance system as the sum of a Lagrangian part and a complemental ''pure non-Lagrangian'' balance system. In the case when derivatives of the dynamical fields do not enter the constitutive relations of the balance system, the ''pure non-Lagrangian'' systems coincide with the systems introduced by S. Godunov [Soviet Math. Dokl. 2 (1961, 947-948] and, later, asserted as the canonical hyperbolic form of balance systems in [Müller I., Ruggeri T., Rational extended thermodynamics, 2nd ed., Springer Tracts in Natural Philosophy, Vol. 37, Springer-Verlag, New York, 1998].

  16. Mathematical analysis of a model for the growth of the bovine corpus luteum

    KAUST Repository

    Prokopiou, Sotiris A.

    2013-12-13

    The corpus luteum (CL) is an ovarian tissue that grows in the wound space created by follicular rupture. It produces the progesterone needed in the uterus to maintain pregnancy. Rapid growth of the CL and progesterone transport to the uterus require angiogenesis, the creation of new blood vessels from pre-existing ones, a process which is regulated by proteins that include fibroblast growth factor 2 (FGF2). In this paper we develop a system of time-dependent ordinary differential equations to model CL growth. The dependent variables represent FGF2, endothelial cells (ECs), luteal cells, and stromal cells (like pericytes), by assuming that the CL volume is a continuum of the three cell types. We assume that if the CL volume exceeds that of the ovulated follicle, then growth is inhibited. This threshold volume partitions the system dynamics into two regimes, so that the model may be classified as a Filippov (piecewise smooth) system. We show that normal CL growth requires an appropriate balance between the growth rates of luteal and stromal cells. We investigate how angiogenesis influences CL growth by considering how the system dynamics depend on the dimensionless EC proliferation rate, {Mathematical expression}. We find that weak (low {Mathematical expression}) or strong (high {Mathematical expression}) angiogenesis leads to \\'pathological\\' CL growth, since the loss of CL constituents compromises progesterone production or delivery. However, for intermediate values of {Mathematical expression}, normal CL growth is predicted. The implications of these results for cow fertility are also discussed. For example, inadequate angiogenesis has been linked to infertility in dairy cows. © 2013 Springer-Verlag Berlin Heidelberg.

  17. Groundwater quality in central New York, 2012

    Science.gov (United States)

    Reddy, James E.

    2014-01-01

    Water samples were collected from 14 production wells and 15 private wells in central New York from August through December 2012 in a study conducted by the U.S. Geological Survey in cooperation with the New York State Department of Environmental Conservation. The samples were analyzed to characterize the groundwater quality in unconsolidated and bedrock aquifers in this area. Fifteen of the wells are finished in sand-and-gravel aquifers, and 14 are finished in bedrock aquifers. Six of the 29 wells were sampled in a previous central New York study, which was conducted in 2007. Water samples from the 2012 study were analyzed for 147 physiochemical properties and constituents, including major ions, nutrients, trace elements, radionuclides, pesticides, volatile organic compounds, dissolved gases (argon, carbon dioxide, methane, nitrogen, oxygen), and indicator bacteria. Results of the water-quality analyses are presented in tabular form for individual wells, and summary statistics for specific constituents are presented by aquifer type. The results are compared with Federal and New York State drinking-water standards, which typically are identical. The results indicate that the groundwater generally is of acceptable quality, although for all of the wells sampled, at least one of the following constituents was detected at a concentration that exceeded current or proposed Federal or New York State drinking-water standards: color (2 samples), pH (7 samples), sodium (9 samples), chloride (2 samples), fluoride (2 samples), sulfate (2 samples), dissolved solids (8 samples), aluminum (4 samples), arsenic (1 sample), iron (9 samples), manganese (13 samples), radon-222 (13 samples), total coliform bacteria (6 samples), and heterotrophic bacteria (2 samples). Drinking-water standards for nitrate, nitrite, antimony, barium, beryllium, cadmium, chromium, copper, lead, mercury, selenium, silver, thallium, zinc, gross alpha radioactivity, uranium, fecal coliform, and

  18. Groundwater quality in western New York, 2011

    Science.gov (United States)

    Reddy, James E.

    2013-01-01

    Water samples collected from 16 production wells and 15 private residential wells in western New York from July through November 2011 were analyzed to characterize the groundwater quality. Fifteen of the wells were finished in sand and gravel aquifers, and 16 were finished in bedrock aquifers. Six of the 31 wells were sampled in a previous western New York study, which was conducted in 2006. Water samples from the 2011 study were analyzed for 147 physiochemical properties and constituents that included major ions, nutrients, trace elements, radionuclides, pesticides, volatile organic compounds (VOCs), and indicator bacteria. Results of the water-quality analyses are presented in tabular form for individual wells, and summary statistics for specific constituents are presented by aquifer type. The results are compared with Federal and New York State drinking-water standards, which typically are identical. The results indicate that groundwater generally is of acceptable quality, although at 30 of the 31 wells sampled, at least one of the following constituents was detected at a concentration that exceeded current or proposed Federal or New York State drinking-water standards: pH (two samples), sodium (eight samples), sulfate (three samples), total dissolved solids (nine samples), aluminum (two samples), arsenic (one sample), iron (ten samples), manganese (twelve samples), radon-222 (sixteen samples), benzene (one sample), and total coliform bacteria (nine samples). Existing drinking-water standards for color, chloride, fluoride, nitrate, nitrite, antimony, barium, beryllium, cadmium, chromium, copper, lead, mercury, selenium, silver, thallium, zinc, gross alpha radioactivity, uranium, fecal coliform, Escherichia coli, and heterotrophic bacteria were not exceeded in any of the samples collected. None of the pesticides analyzed exceeded existing drinking-water standards.

  19. Evaluation of carbon dioxide emission control strategies in New York State

    International Nuclear Information System (INIS)

    Morris, S.C.; Lee, J.; Goldstein, G.; Hill, D.

    1992-01-01

    A MARKAL model was developed for the State of New York. It represents the state's energy system as a set of typical technologies for generating, converting, and using energy as it evolves over a 45-year period. NYMARKAL was applied here in demonstration analyses to explore strategies to reduce CO 2 emissions. NYMARKAL was installed at the State Energy Office and in the Offices of the New York Power Pool. Staff members from both organizations and other state agencies were trained in its use. Example scenarios showed that it is more difficult and more expensive to reduce carbon emissions in New York State than in the United States as a whole. Were a common carbon tax instituted, it would have less effect in New York and most carbon emissions reduction would take place elsewhere in the country where it is more cost-effective. Alternatively, were all states required to reduce CO 2 emission an equal percentage (say by 20%), the cost per unit emissions reduction to New York would be much greater than in the rest of the country

  20. 2000 Cayuga County New York Lidar

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — These data were collected in April of 2000 for the Cayuga County New York Department of Planning and Economic Development. Elevation points were sampled at densities...

  1. Analyzing the New York Global History and Geography Exam

    Directory of Open Access Journals (Sweden)

    S. G. Grant

    2001-10-01

    Full Text Available Education Week's report "Quality Counts" judges New York State's curriculum and assessment policy efforts to be an "A." Surface-level reviews such as "Quality Counts" tell something about the workings of state policy, but they are more useful as snapshots than as well-developed portraits of curriculum and assessment change. In this article, I analyze the new New York State Global History and Geography standards and tests using a set of social studies-specific criteria which inquire deeply into the implications for real instructional change. From that vantage, I argue that New York's policy efforts, while seemingly well-intentioned and reflective of surface-level change, fail to promote powerful teaching and learning in social studies. Teachers intent on producing ambitious teaching and learning will find little to interfere with their efforts. But as a set of reforms intended to encourage substantive change, the new global history test falls short.

  2. 77 FR 69647 - New York; Major Disaster and Related Determinations

    Science.gov (United States)

    2012-11-20

    ... have determined that the damage in certain areas of the State of New York resulting from Hurricane... to Certain Applications for Public Facility and Public Housing Assistance, 42 U.S.C. 5153, shall be... as adversely affected by this major disaster: Bronx, Kings, Nassau, New York, Richmond, Suffolk, and...

  3. [Communication and Networking - Results of the Working Group 8 of the Forum Future Public Health, Berlin 2016].

    Science.gov (United States)

    Rexroth, Ute; Kuhn, Joseph

    2017-11-01

    Steady changes in society present challenges to constructive cooperation between stakeholders in the diverse PH landscape of Germany through individualism, globalisation, medical progress, digitalisation, etc. Working group 8 therefore suggests that the PH community should build new internal structures, in order to be able to respond jointly to external challenges, facilitate networking amongst the actors and speak with one voice, when needed. The suggestion is to establish an office that has the task to organise further meetings, harmonize written joint statements and moderate the dialogue amongst peers. © Georg Thieme Verlag KG Stuttgart · New York.

  4. EnviroAtlas - New York, NY - BenMAP Results by Block Group

    Data.gov (United States)

    U.S. Environmental Protection Agency — This EnviroAtlas dataset demonstrates the effect of changes in pollution concentration on local populations in 6,378 block groups in New York City, New York. The US...

  5. 78 FR 16707 - Certain Digital Photo Frames and Image Display Devices and Components Thereof; Issuance of a...

    Science.gov (United States)

    2013-03-18

    ..., New Jersey and Sony Corporation of Tokyo, Japan; Sony Corporation of America of New York, New York..., Inc. (``Aluratek'') of Tustin, California; Audiovox Corporation (``Audiovox'') of Happauge, New York... Falls, Canada; Coby Electronics Corporation (``Coby'') of Lake Success, New York; Curtis International...

  6. Foodscape gastropolis New York City

    NARCIS (Netherlands)

    Valk, van der A.J.J.

    2016-01-01

    Men slurp banana pudding from the hips of a black-latex-clad woman lying on atable in a room filled with liquid nitrogen smoke. This is just a single episode inthe culinary life of New York City (Parasecoli, 2009). Elsewhere, a long queue ofAfrican-Americans is patiently waiting for a soup kitchen

  7. New York City Energy-Water Integrated Planning: A Pilot Study

    Energy Technology Data Exchange (ETDEWEB)

    Bhatt,V.; Crosson, K. M.; Horak, W.; Reisman, A.

    2008-12-16

    The New York City Energy-Water Integrated Planning Pilot Study is one of several projects funded by Sandia National Laboratories under the U.S. Department of Energy Energy-Water Nexus Program. These projects are intended to clarify some key issues and research needs identified during the Energy-Water Nexus Roadmapping activities. The objectives of the New York City Pilot Project are twofold: to identify energy-water nexus issues in an established urban area in conjunction with a group of key stakeholders and to define and apply an integrated energy and water decision support tool, as proof-of-concept, to one or more of these issues. During the course of this study, the Brookhaven National Laboratory project team worked very closely with members of a Pilot Project Steering Committee. The Steering Committee members brought a breadth of experience across the energy, water and climate disciplines, and all are well versed in the particular issues faced by an urban environment, and by New York City in particular. The first task was to identify energy-water issues of importance to New York City. This exercise was followed by discussion of the qualities and capabilities that an ideal decision support tool should display to address these issues. The decision was made to start with an existing energy model, the New York City version of the MARKAL model, developed originally at BNL and now used globally by many groups for energy analysis. MARKAL has the virtue of being well-vetted, transparent, and capable of calculating 'material' flows, such as water use by the energy system and energy requirements of water technology. The Steering Committee members defined five scenarios of interest, representing a broad spectrum of New York City energy-water issues. Brookhaven National Laboratory researchers developed a model framework (Water-MARKAL) at the desired level of detail to address the scenarios, and then attempted to gather the New York City-specific information

  8. 33 CFR 162.165 - Buffalo and Rochester Harbors, New York.

    Science.gov (United States)

    2010-07-01

    ... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Buffalo and Rochester Harbors, New York. 162.165 Section 162.165 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND... and Rochester Harbors, New York. In Buffalo and Rochester Harbors, no vessel may exceed 6 miles per...

  9. Using GIS Maps to Improve Diabetes Prevention in New York

    Centers for Disease Control (CDC) Podcasts

    This podcast features Rachael Ruberto, MPH, New York State Department of Health research scientist and lead author of PCD’s most recent Geographic Information Systems (GIS) Snapshots article. Rachael provides an overview of her article and how GIS was used for the analysis of diabetes prevention in New York.

  10. Medicaid Home Care Services and Survival in New York City

    Science.gov (United States)

    Albert, Steven M.; Simone, Bridget; Brassard, Andrea; Stern, Yaakov; Mayeux, Richard

    2005-01-01

    Purpose: New York City's Medicaid Home Care Services Program provides an integrated program of housekeeping and personal assistance care along with regular nursing assessments. We sought to determine if this program of supportive care offers a survival benefit to older adults. Design and Methods: Administrative data from New York City's Medicaid…

  11. The Multilingual Apple: Languages in New York City. Second Edition.

    Science.gov (United States)

    Garcia, Ofelia, Ed.; Fishman, Joshua A., Ed.

    This collection of papers tells the story of how languages other than English have contributed to making New York City a culturally vibrant and linguistically diverse city. Part 1, "Introduction to the Multilingual Apple," features "New York's Multilingualism: World Languages and Their Role in a U.S. City" (Ofelia Garcia). Part…

  12. Maximizing time from the constraining European Working Time Directive (EWTD): The Heidelberg New Working Time Model.

    Science.gov (United States)

    Schimmack, Simon; Hinz, Ulf; Wagner, Andreas; Schmidt, Thomas; Strothmann, Hendrik; Büchler, Markus W; Schmitz-Winnenthal, Hubertus

    2014-01-01

    The introduction of the European Working Time Directive (EWTD) has greatly reduced training hours of surgical residents, which translates into 30% less surgical and clinical experience. Such a dramatic drop in attendance has serious implications such compromised quality of medical care. As the surgical department of the University of Heidelberg, our goal was to establish a model that was compliant with the EWTD while avoiding reduction in quality of patient care and surgical training. We first performed workload analyses and performance statistics for all working areas of our department (operation theater, emergency room, specialized consultations, surgical wards and on-call duties) using personal interviews, time cards, medical documentation software as well as data of the financial- and personnel-controlling sector of our administration. Using that information, we specifically designed an EWTD-compatible work model and implemented it. Surgical wards and operating rooms (ORs) were not compliant with the EWTD. Between 5 pm and 8 pm, three ORs were still operating two-thirds of the time. By creating an extended work shift (7:30 am-7:30 pm), we effectively reduced the workload to less than 49% from 4 pm and 8 am, allowing the combination of an eight-hour working day with a 16-hour on call duty; thus, maximizing surgical resident training and ensuring patient continuity of care while maintaining EDTW guidelines. A precise workload analysis is the key to success. The Heidelberg New Working Time Model provides a legal model, which, by avoiding rotating work shifts, assures quality of patient care and surgical training.

  13. Images, Imagination and Impact: War in Painting and Photography from Vietnam to Afghanistan

    Science.gov (United States)

    2013-06-01

    the United 66 Lawrence Freedman, Kennedy’s Wars: Berlin, Cuba , Laos, and Vietnam (New York: Oxford...had solid anti-Nazi legacies. Thus, especially postwar philosophy in Germany was influenced by Marxism as a clear counter-reaction to National...165. New Haven: Yale University Press, 1993. Freedman, Lawrence. Kennedy’s Wars: Berlin, Cuba , Laos, and Vietnam. New York: Oxford University Press

  14. Green Cabs vs. Uber in New York City

    DEFF Research Database (Denmark)

    Korsholm Poulsen, Lasse; Dekkers, Daan; Wagenaar, Nicolaas

    2016-01-01

    This paper reports on the process and outcomes of big data analytics of ride records for Green cabs and Uber in the outer boroughs of New York City (NYC), USA. Uber is a new entrant to the taxi market in NYC and is rapidly eating away market share from the NYC Taxi & Limousine Commission's (NYCTLC...... from April-September 2014 in New York excluding Manhattan and NYC's two airports. Tableau was used as the visual analytics tool, and PostgreSQL in combination with PostGIS was used as the data processing engine. Our findings show that the performance of Green cabs in isolated zip codes differ...

  15. Residential Energy Efficiency Potential: New York

    Energy Technology Data Exchange (ETDEWEB)

    Wilson, Eric J [National Renewable Energy Laboratory (NREL), Golden, CO (United States)

    2017-11-02

    Energy used by New York single-family homes that can be saved through cost-effective improvements. Prepared by Eric Wilson and Noel Merket, NREL, and Erin Boyd, U.S. Department of Energy Office of Energy Policy and Systems Analysis.

  16. FEASIBILITY STUDY FOR POTASSIUM IODIDE (KI) DISTRIBUTION IN NEW YORK CITY

    International Nuclear Information System (INIS)

    MOSS, STEVEN

    2005-01-01

    The New York City Department of Health and Mental Hygiene (DOHMH), Bureau of Environmental Science and Engineering, Office of Radiological Health (ORH) [as the primary local technical consultant in the event of a radiological or nuclear incident within the boundaries of New York City] requested the assistance of Brookhaven National Laboratory (BNL) with the development of a Feasibility Study for Potassium Iodide (KI) distribution in the unlikely event of a significant release of radioactive iodine in or near New York City. Brookhaven National Laboratory had previously provided support for New York City with the development of the radiological/nuclear portions of its All Hazards Emergency Response Plans. The work is funded by Medical and Health Research Association (MHRA) of New York City, Inc., under a work grant by the Federal Centers for Disease Control (CDC) for Public Health Preparedness and Response for Bioterrorism. This report is part of the result of that effort. The conclusions of this report are that: (1) There is no credible radiological scenario that would prompt the need for large segments of the general population of New York City to take KI as a result of a projected plume exposure to radioiodine reaching even the lowest threshold of 5 rem to the thyroid; and (2) KI should be stockpiled in amounts and locations sufficient for use by first responders/emergency responders in response to any localized release of radioiodine

  17. FEASIBILITY STUDY FOR POTASSIUM IODIDE (KI) DISTRIBUTION IN NEW YORK CITY.

    Energy Technology Data Exchange (ETDEWEB)

    MOSS, STEVEN

    2005-04-29

    The New York City Department of Health and Mental Hygiene (DOHMH), Bureau of Environmental Science and Engineering, Office of Radiological Health (ORH) [as the primary local technical consultant in the event of a radiological or nuclear incident within the boundaries of New York City] requested the assistance of Brookhaven National Laboratory (BNL) with the development of a Feasibility Study for Potassium Iodide (KI) distribution in the unlikely event of a significant release of radioactive iodine in or near New York City. Brookhaven National Laboratory had previously provided support for New York City with the development of the radiological/nuclear portions of its All Hazards Emergency Response Plans. The work is funded by Medical and Health Research Association (MHRA) of New York City, Inc., under a work grant by the Federal Centers for Disease Control (CDC) for Public Health Preparedness and Response for Bioterrorism. This report is part of the result of that effort. The conclusions of this report are that: (1) There is no credible radiological scenario that would prompt the need for large segments of the general population of New York City to take KI as a result of a projected plume exposure to radioiodine reaching even the lowest threshold of 5 rem to the thyroid; and (2) KI should be stockpiled in amounts and locations sufficient for use by first responders/emergency responders in response to any localized release of radioiodine.

  18. 76 FR 33639 - Safety Zone; New York Water Taxi 10th Anniversary Fireworks

    Science.gov (United States)

    2011-06-09

    ...-AA00 Safety Zone; New York Water Taxi 10th Anniversary Fireworks, Upper New York Bay, Red Hook, NY... New York Water Taxi. The fireworks will commence at 9 p.m. on June 21, 2011 and will last... CFR Part 165 Harbors, Marine safety, Navigation (water), Reporting and recordkeeping requirements...

  19. A variational constitutive framework for the nonlinear viscoelastic response of a dielectric elastomer

    KAUST Repository

    Khan, Kamran

    2012-11-10

    We formulate a variational constitutive framework that accounts for nonlinear viscous behavior of electrically sensitive polymers, specifically Dielectric Elastomers (DEs), under large deformation. DEs are highly viscoelastic and their actuation response is greatly affected in dynamic applications. We used the generalized Maxwell model to represent the viscoelastic response of DE allowing the material to relax with multiple mechanisms. The constitutive updates at each load increment are obtained by minimizing an objective function formulated using the free energy and electrostatic energy of the elastomer, in addition to the viscous dissipation potential of the dashpots in each Maxwell branch. The model is then used to predict the electromechanical instability (EMI) of DE. The electro-elastic response of the DE is verified with available analytical solutions in the literature and then the material parameters are calibrated using experimental data. The model is integrated with finite element software to perform a variety of simulations on different types of electrically driven actuators under various electromechanical loadings. The electromechanical response of the DE and the critical conditions at which EMI occurs were found to be greatly affected by the viscoelasticity. Our model predicts that under a dead load EMI can be avoided if the DE operates at a high voltage rate. Subjected to constant, ramp and cyclic voltage, our model qualitatively predicts responses similar to the ones obtained from the analytical solutions and experimental data available in the literature. © 2012 Springer-Verlag Berlin Heidelberg.

  20. The complex influence of ENSO on droughts in Ecuador

    KAUST Repository

    Vicente-Serrano, S. M.

    2016-03-26

    In this study, we analyzed the influence of El Niño–Southern Oscillation (ENSO) on the spatio-temporal variability of droughts in Ecuador for a 48-year period (1965–2012). Droughts were quantified from 22 high-quality and homogenized time series of precipitation and air temperature by means of the Standardized Precipitation Evapotranspiration Index. In addition, the propagation of two different ENSO indices (El Niño 3.4 and El Niño 1 + 2 indices) and other atmospheric circulation processes (e.g., vertical velocity) on different time-scales of drought severity were investigated. The results showed a very complex influence of ENSO on drought behavior across Ecuador, with two regional patterns in the evolution of droughts: (1) the Andean chain with no changes in drought severity, and (2) the Western plains with less severe and frequent droughts. We also detected that drought variability in the Andes mountains is explained by the El Niño 3.4 index [sea surface temperature (SST) anomalies in the central Pacific], whereas the Western plains are much more driven by El Niño 1 + 2 index (SST anomalies in the eastern Pacific). Moreover, it was also observed that El Niño and La Niña phases enhance droughts in the Andes and Western plains regions, respectively. The results of this work could be crucial for predicting and monitoring drought variability and intensity in Ecuador. © 2016 Springer-Verlag Berlin Heidelberg

  1. Acanthaster planci is a major cause of coral mortality in Indonesia

    KAUST Repository

    Baird, Andrew Hamilton

    2013-03-21

    The corallivorous crown-of-thorns starfish (COTS), Acanthaster planci, is recognised as a major cause of coral reef degradation throughout much of the Pacific Ocean. However, the effects of COTS on the high diversity reefs in Indonesia have been largely overlooked. In 2007, high densities of COTS were observed in two regions of Indonesia: Aceh and Halmahera. Densities of COTS ranged from 0 to 52 starfish 2,000 m2 across 24 sites in Aceh and from 0 to 18 starfish 2,000 m2 at 10 sites in Halmahera. Mortality rates of Acropora spp. were very high at affected sites: over 50 % of colonies had been killed at seven of the 16 affected sites. A review of historical sources going back to 1969 suggests that COTS have damaged many reefs throughout Indonesia, including much activity within the Indonesian section of the Coral Triangle. Furthermore, the data suggest that COTS activity has increased rapidly since 2000. Very little of this activity has been reported in the primary literature, and there is a general lack of awareness in Indonesia of COTS as a potential cause of reef degradation. This lack of awareness, combined with limited monitoring efforts, means that damage caused by COTS is often attributed to other causes, such as destructive fishing, bleaching or tsunami. COTS are clearly a major source of coral mortality in Indonesia of which scientists and government need to be more cognizant. © 2013 Springer-Verlag Berlin Heidelberg.

  2. Olfactory attraction of Drosophila suzukii by symbiotic acetic acid bacteria

    KAUST Repository

    Mazzetto, Fabio

    2016-03-24

    Some species of acetic acid bacteria (AAB) play relevant roles in the metabolism and physiology of Drosophila spp. and in some cases convey benefits to their hosts. The pest Drosophila suzukii harbors a set of AAB similar to those of other Drosophila species. Here, we investigate the potential to exploit the ability of AAB to produce volatile substances that attract female D. suzukii. Using a two-way olfactometer bioassay, we investigate the preference of D. suzukii for strains of AAB, and using solid-phase microextraction gas chromatography–mass spectrometry we specifically characterize their volatile profiles to identify attractive and non-attractive components produced by strains from the genera Acetobacter, Gluconobacter, and Komagataeibacter. Flies had a preference for one strain of Komagataeibacter and two strains of Gluconobacter. Analyses of the volatile profiles from the preferred Gluconobacter isolates found that acetic acid is distinctively emitted even after 2 days of bacterial growth, confirming the relevance of this volatile in the profile of this isolate for attracting flies. Analyses of the volatile profile from the preferred Komagataeibacter isolate showed that a different volatile in its profile could be responsible for attracting D. suzukii. Moreover, variation in the concentration of butyric acid derivatives found in some strains may influence the preference of D. suzukii. Our results indicate that Gluconobacter and Komagataeibacter strains isolated from D. suzukii have the potential to provide substances that could be exploited to develop sustainable mass-trapping-based control approaches. © 2016 Springer-Verlag Berlin Heidelberg

  3. Susceptibility of central Red Sea corals during a major bleaching event

    KAUST Repository

    Furby, Kathryn A.

    2013-01-04

    A major coral bleaching event occurred in the central Red Sea near Thuwal, Saudi Arabia, in the summer of 2010, when the region experienced up to 10-11 degree heating weeks. We documented the susceptibility of various coral taxa to bleaching at eight reefs during the peak of this thermal stress. Oculinids and agaricids were most susceptible to bleaching, with up to 100 and 80 % of colonies of these families, respectively, bleaching at some reefs. In contrast, some families, such as mussids, pocilloporids, and pectinids showed low levels of bleaching (<20 % on average). We resurveyed the reefs 7 months later to estimate subsequent mortality. Mortality was highly variable among taxa, with some taxa showing evidence of full recovery and some (e. g., acroporids) apparently suffering nearly complete mortality. The unequal mortality among families resulted in significant change in community composition following the bleaching. Significant factors in the likelihood of coral bleaching during this event were depth of the reef and distance of the reef from shore. Shallow reefs and inshore reefs had a higher prevalence of bleaching. This bleaching event shows that Red Sea reefs are subject to the same increasing pressures that reefs face worldwide. This study provides a quantitative, genus-level assessment of the vulnerability of various coral groups from within the Red Sea to bleaching and estimates subsequent mortality. As such, it can provide valuable insights into the future for reef communities in the Red Sea. © 2013 Springer-Verlag Berlin Heidelberg.

  4. Olfactory attraction of Drosophila suzukii by symbiotic acetic acid bacteria

    KAUST Repository

    Mazzetto, Fabio; Gonella, Elena; Crotti, Elena; Vacchini, Violetta; Syrpas, Michail; Pontini, Marianna; Mangelinckx, Sven; Daffonchio, Daniele; Alma, Alberto

    2016-01-01

    Some species of acetic acid bacteria (AAB) play relevant roles in the metabolism and physiology of Drosophila spp. and in some cases convey benefits to their hosts. The pest Drosophila suzukii harbors a set of AAB similar to those of other Drosophila species. Here, we investigate the potential to exploit the ability of AAB to produce volatile substances that attract female D. suzukii. Using a two-way olfactometer bioassay, we investigate the preference of D. suzukii for strains of AAB, and using solid-phase microextraction gas chromatography–mass spectrometry we specifically characterize their volatile profiles to identify attractive and non-attractive components produced by strains from the genera Acetobacter, Gluconobacter, and Komagataeibacter. Flies had a preference for one strain of Komagataeibacter and two strains of Gluconobacter. Analyses of the volatile profiles from the preferred Gluconobacter isolates found that acetic acid is distinctively emitted even after 2 days of bacterial growth, confirming the relevance of this volatile in the profile of this isolate for attracting flies. Analyses of the volatile profile from the preferred Komagataeibacter isolate showed that a different volatile in its profile could be responsible for attracting D. suzukii. Moreover, variation in the concentration of butyric acid derivatives found in some strains may influence the preference of D. suzukii. Our results indicate that Gluconobacter and Komagataeibacter strains isolated from D. suzukii have the potential to provide substances that could be exploited to develop sustainable mass-trapping-based control approaches. © 2016 Springer-Verlag Berlin Heidelberg

  5. Analysis of the Trojan Y-Chromosome eradication strategy for an invasive species

    KAUST Repository

    Wang, Xueying

    2013-05-24

    The Trojan Y-Chromosome (TYC) strategy, an autocidal genetic biocontrol method, has been proposed to eliminate invasive alien species. In this work, we analyze the dynamical system model of the TYC strategy, with the aim of studying the viability of the TYC eradication and control strategy of an invasive species. In particular, because the constant introduction of sex-reversed trojan females for all time is not possible in practice, there arises the question: What happens if this injection is stopped after some time? Can the invasive species recover? To answer that question, we perform a rigorous bifurcation analysis and study the basin of attraction of the recovery state and the extinction state in both the full model and a certain reduced model. In particular, we find a theoretical condition for the eradication strategy to work. Additionally, the consideration of an Allee effect and the possibility of a Turing instability are also studied in this work. Our results show that: (1) with the inclusion of an Allee effect, the number of the invasive females is not required to be very low when the introduction of the sex-reversed trojan females is stopped, and the remaining Trojan Y-Chromosome population is sufficient to induce extinction of the invasive females; (2) incorporating diffusive spatial spread does not produce a Turing instability, which would have suggested that the TYC eradication strategy might be only partially effective, leaving a patchy distribution of the invasive species. © 2013 Springer-Verlag Berlin Heidelberg.

  6. Enhancement of wadi recharge using dams coupled with aquifer storage and recovery wells

    KAUST Repository

    Missimer, Thomas M. M.

    2014-06-25

    Wadi channel recharge to the underlying alluvial aquifer is naturally limited by the flashy nature of flood events, evapotranspiration losses of water from the vadose zone, and aquifer heterogeneity, particularly low vertical hydraulic conductivity. Anthropogenic lowering of the water table in many wadi aquifers has also reduced the potential recharge by increasing the thickness of the vadose zone, causing interflow water loss from surface emergence and evaporation. A method to enhance recharge is to slow the flow within wadi channels by placement of dam structures, thereby ponding water and increasing the vertical head gradient to create a more rapid rate of infiltration and percolation. Effectiveness of wadi dams to enhance aquifer recharge reduces over time due to mud deposition within the reservoir caused by storm events. Up to 80 % of the water in old wadi reservoirs is lost to free-surface evaporation before infiltration and recharge can occur. One method to maintain or increase the rate of recharge is to convey clean water by gravity flow from the reservoir down-gradient to artificially recharge the aquifer using existing wells. This type of system is a low-cost and low-energy recharge method which could greatly enhance groundwater storage in wadi aquifers. Modeling results show that existing wells could store up to 1,000 m3/day under gravity-feed conditions and up to 3,900 m3/day with the shut-in of the well to produce a pressurized system. © 2014 Springer-Verlag Berlin Heidelberg.

  7. The Fragility of Turf: The Neighborhoods of New York City. New York State History Themes #1.

    Science.gov (United States)

    Winkleman, Michael

    People continue to define themselves, their lifestyles, and their beliefs through their neighborhoods--their turf. In studying the history of New York City neighborhoods, it is important to consider the developmental trends and constraints (geography, economic structure, transportation, and technological advances) that contributed to the growth of…

  8. The Wheels That Drove New York A History of the New York City Transit System

    CERN Document Server

    Roess, Roger P

    2013-01-01

    The Wheels That Drove New York tells the fascinating story of how a public transportation system helped transform a small trading community on the southern tip of Manhattan island to a world financial capital that is home to more than 8,000,000 people.  From the earliest days of horse-drawn conveyances to the wonders of one of the world's largest and most efficient subways, the story links the developing history of the City itself to the growth and development of its public transit system.  Along the way, the key role played by the inventors, builders, financiers, and managers of the system are highlighted. The Wheels That Drove New York takes us through the present day, and discusses the many challenges that the transit system has had to face over the years.  It also traces the conversion of the system from fully private operations (through the elevated railways) to the fully public system that exists today, and the problems that this transformation has created along the way.

  9. Guide to Instrumentation Literature

    Science.gov (United States)

    1955-12-14

    courantes, League of Nations. Walter de Grurter & Co... Berlin, Ed. 1, 1925; Ed. 2, 1931, 4.20 pp.; 3d . 3,9 1951, Vol. 1,9 science and Thch- nology, 52 pp...London, 190. Macmillanand coos Now York, 19511. 238 pp, 1116. Guido EfInach, Regler ffir Druck und Range, R. Oldembourg Verlag, jMuich, 1,930. 207 pp...Ncatioa Nuclear Inergy Serien3 Mo(~awm Hill Now York, 3d . 1s 1949., 127 PP- 1. Recording Mass Spectromter for Pros Analysis. 2. Recording Icaisation

  10. Antidepressants and Youth Suicide in New York City, 1999-2002

    Science.gov (United States)

    Leon, Andrew C.; Marzuk, Peter M.; Tardiff, Kenneth; Bucciarelli, Angela; Piper, Tinka Markham; Galea, Sandro

    2006-01-01

    Objective: To determine the proportion of youth suicides in New York City from 1999 to 2002 in which antidepressants were detected at autopsy. Method: This is a medical examiner surveillance study of suicides in New York City among those younger than 18 years of age. The outcome measure is serum toxicology for antidepressants. Results: From 1999…

  11. Climate Science for Decision-Making in the New York Metropolitan Region. Chapter 3

    Science.gov (United States)

    Horton, Radley; Rosenzweig, Cynthia; Solecki, William; Bader, Daniel; Sohl, Linda

    2016-01-01

    New York City is one of the world's most vulnerable cities to coastal flooding, due to a high concentration of population and assets near a coastline exposed to warm-season tropical storms and cold -season Nor'easter storms. Among U.S. cities, New York City is second only to New Orleans in population living less than 4 ft above the local high tide. By the 2050s, average annual losses due to coastal flooding alone could exceed $2 billion for the combined New York City-Newark region. Perhaps the most iconic example of a vulnerable New York City asset is the financial district located at the southern tip of Manhattan, however low-lying coastal assets include the full complement of major highways, subways and tunnels, hospitals, schools, wastewater treatment plants, food distribution centers, and people's homes. Given the magnitude of the assets at risk, a compelling case can be made that long-term adaptation makes economic sense for New York City. Given New York's access to economic, human, and technological resources for resilience measures, the City may be able to achieve this resilience. The city's political environment-New York City is a place where climate science is generally not a partisan issue-and the city's experience with uncertainty and overall risk framing (e.g., financing of bond issues for multi-billion dollar infrastructure with multidecade expected lifetimes), encourage climate risk framing.

  12. Multi functionele gebouwcomplexen in Tokyo

    NARCIS (Netherlands)

    Van Eijnsbergen, D.H.

    2008-01-01

    This dissertation describes eight Multi Uses Complexes in Tokyo. All these buildings combine work, living, leisure and parking. In the first part of the study, there is a historical view of Tokyo concerning the infra-structure of the city. Important is that the city has still the same street pattern

  13. 77 FR 54647 - Culturally Significant Objects Imported for Exhibition Determinations: “African Art, New York...

    Science.gov (United States)

    2012-09-05

    ... Determinations: ``African Art, New York, and the Avant-Garde'' SUMMARY: Notice is hereby given of the following... exhibition ``African Art, New York, and the Avant- Garde,'' imported from abroad for temporary exhibition... exhibit objects at The Metropolitan Museum of Art in New York, New York from on or about November 26, 2012...

  14. Environmental evolution of the Rio Grande drainage basin and Nasca region (Peru) in 2003-2007 using ENVISAT ASAR and ASTER time series

    Science.gov (United States)

    Cigna, Francesca; Tapete, Deodato; Lasaponara, Rosa; Masini, Nicola

    2013-04-01

    Nasca Puquios, ancient networks of open trenches and/or subterranean galleries (puquios) which provided and in many case still provide a source of irrigation water. The analyzed area included the large dry hydrographic reticulum lying within the desert south of the Rio Nazca, and both functioning and disused puquios were identified and analyzed within the ASAR and ASTER imagery and their derived products. Among others, we focused on the Santa María, San Carlos and Camotal puquios within the Rio Taruga valley. Multi-temporal observations of agricultural/vegetated areas were highly helpful to understand the environmental scenario, its evolution and mutual interactions with presence and development of ancient civilizations within the river basin. Croplands tend to adapt to water availability and its fluctuations over time, thereby changing very rapidly, and act as a reliable indicator of the presence of groundwater. Both optical and radar image stacks help drawing a clearer picture of the recent and present hydraulic regime of the rivers within the Nasca region. This environmental assessment can also support and provide benefit for archaeological studies, based on the identification of surface indicators which can be correlated to buried cultural features, such as ancient but still functioning puquios. References Lasaponara R., Masini N. 2012. Following the Ancient Nasca Puquios from Space, In: Lasaponara R., Masini N. (Eds) 2012, Satellite Remote Sensing: a new tool for Archaeology, Springer, Verlag Berlin Heidelberg, ISBN 978-90-481-8800-0, pp. 269-290, doi: 10.1007/978-90-481-8801-7_12. Masini N., Lasaponara R., Rizzo E., Orefici G. 2012. Integrated Remote Sensing Approach in Cahuachi (Peru): Studies and Results of the ITACA Mission (2007-2010), In: Lasaponara R., Masini N. (Eds) 2012, Satellite Remote Sensing: a new tool for Archaeology, Springer, Verlag Berlin Heidelberg, ISBN 978-90-481-8800-0, doi: 10.1007/978-90-481-8801-7_14; pp. 307-344.

  15. New York, rändurite linn / Kadri Kerge

    Index Scriptorium Estoniae

    Kerge, Kadri

    2016-01-01

    New York on linn, mille elanikkond ja ruum on pidevas muutumises. Ehitustegevuse tulemusena on uue ilme saanud kõik linnaosad. Aktuaalseim teema New Yorgi arhitektuuriringkondades ja ehituses on nn. ultrapilvelõhkujatega seonduv

  16. New York Household Travel Patterns: A Comparison Analysis

    Energy Technology Data Exchange (ETDEWEB)

    Hu, Patricia S [ORNL; Reuscher, Tim [ORNL

    2007-05-01

    In 1969, the U. S. Department of Transportation began collecting detailed data on personal travel to address various transportation planning issues. These issues range from assessing transportation investment programs to developing new technologies to alleviate congestion. This 1969 survey was the birth of the Nationwide Personal Transportation Survey (NPTS). The survey was conducted again in 1977, 1983, 1990 and 1995. Longer-distance travel was collected in 1977 and 1995. In 2001, the survey was renamed to the National Household Travel Survey (NHTS) and collected both daily and longer-distance trips in one survey. In addition to the number of sample households that the national NPTS/NHTS survey allotted to New York State (NYS), the state procured an additional sample of households in both the 1995 and 2001 surveys. In the 1995 survey, NYS procured an addition sample of more than 9,000 households, increasing the final NY NPTS sample size to a total of 11,004 households. Again in 2001, NYS procured 12,000 additional sample households, increasing the final New York NHTS sample size to a total of 13,423 households with usable data. These additional sample households allowed NYS to address transportation planning issues pertinent to geographic areas significantly smaller than for what the national NPTS and NHTS data are intended. Specifically, these larger sample sizes enable detailed analysis of twelve individual Metropolitan Planning Organizations (MPOs). Furthermore, they allowed NYS to address trends in travel behavior over time. In this report, travel data for the entire NYS were compared to those of the rest of the country with respect to personal travel behavior and key travel determinants. The influence of New York City (NYC) data on the comparisons of the state of New York to the rest of the country was also examined. Moreover, the analysis examined the relationship between population density and travel patterns, and the similarities and differences among New

  17. Deutsches Krebsforschungszentrum Heidelberg. Report on scientific results 2000-2001

    International Nuclear Information System (INIS)

    Metzler, H.

    2002-01-01

    The Deutsches Krebsforschungszentrum Heidelberg (DKFZ, German Cancer Research Center) publishes alternating every year the ''Wissenschaftlicher Ergebnisbericht'' (in German) and the ''Research Report'' (in English). Both volumes are reports on the present state of research activities of the DKFZ as a National Research Center to the funding federal and state authorities [Federal Republic of Germany, Land (state) Baden-Wuerttemberg]. Furthermore they shall inform colleagues and the scientifically interested public. Both reports are structured according to the center's eight research programs. The last Research Report was published in 2001. In Germany a new orthography has been accepted. Some authors used the new form others the traditional one. The orthography was not standardized. (orig.)

  18. New York State Briefing Book for low-level radioactive-waste management

    International Nuclear Information System (INIS)

    1981-06-01

    The New York State Briefing Book is one of a series of state briefing books on low-level radioactive waste management practices. It has been prepared to assist state and federal agency officials in planning for safe low-level radioactive waste disposal. The report contains a profile of low-level radioactive waste generators in New York. The profile is the result of a survey of NRC licensees in New York. The briefing book also contains a comprehensive assessment of low-level radioactive waste management issues and concerns as defined by all major interested parties including industry, government, the media, and interest groups. The assessment was developed through personal communications with representatives of interested parties, and through a review of media sources. Lastly, the briefing book provides demographic and socioeconomic data and a discussion of relevant government agencies and activities, all of which may impact waste management practices in New York

  19. Restaurant employment before and after the New York City Smoke-Free Air Act.

    Science.gov (United States)

    Hyland, A; Cummings, K M

    1999-01-01

    The purpose of this study was to observe trends in the number of restaurants and restaurant employees two years before and two years after the New York City Smoke-Free Air Act took effect in April, 1995. Between April 1993 and April 1997, New York City added 19,347 new restaurant jobs (18% increase) while the rest of the state outside the immediate metropolitan area added 7,423 new jobs (5% increase). The rate of growth in the number of restaurants was comparable among New York City, neighboring counties, and the rest of the state. The data suggest that the New York City Smoke-Free Air Act did not result in job losses for the city's restaurant industry.

  20. Preliminary environmental site assessments in New York City

    International Nuclear Information System (INIS)

    Lundy, P.; Gasson, D.R.; Longendyke, S.T.

    1991-01-01

    Preliminary Environmental Site Assessments are often performed prior to real estate transactions or refinancing. These assessments are typically performed for real estate buyers, sellers and lending institutions. Undertaking a Preliminary Environmental Site Assessment in New York City can often be quite complex and time-consuming. This is due, in part, to the age and density of buildings in the city as well as the myriad of regulatory agencies with jurisdiction over environmental issues. This paper will discuss how environmental assessments are performed with a special emphasis on building in New York City. In includes hazardous wastes management for Radon, PCB's and asbestos

  1. A New Understanding of Parent Involvement: Family--Work--School Conference Proceedings (New York, New York, April 12-13, 1996).

    Science.gov (United States)

    Ferguson, Sue, Comp.; Towsend-Butterworth, Diana, Comp.

    A 2-day conference was sponsored by the Department of Special Education and the Center for Educational Outreach and Innovation at Teachers College (Columbia University, New York), "Working Mother" magazine, The Partnership for Family Involvement in Education, and the U.S. Department of Education. More than 350 parents, teachers, school…

  2. Sleeping Beauty. Revitalisation of the old indoor swimming pool Heidelberg; Sleeping Beauty. Revitalisierung des alten Hallenbads Heidelberg

    Energy Technology Data Exchange (ETDEWEB)

    Paul, Jochen

    2010-07-01

    Since its closure before nearly 30 years due to safety aspects, the monument protected indoor swimming pool in Heidelberg (Federal Republic of Germany) dilapidated appreciably. Only after moving away of the local council from its demand of the wet use, an investor could be found.

  3. Springer handbook of lasers and optics

    CERN Document Server

    2012-01-01

    The Springer Handbook of Lasers and Optics provides fast, up-to-date, comprehensive and authoritative coverage of the wide fields of optics and lasers. It is written for daily use in the office or laboratory and offers explanatory text, data, and references needed for anyone working with lasers and optical instruments. This second edition features numerous updates and additions. Especially four new chapters on Fiber Optics, Integrated Optics, Frequency Combs, and Interferometry reflect the major changes. In addition, chapters Optical Materials and Their Properties, Optical Detectors, Nanooptics, and Optics far Beyond the Diffraction Limit have been thoroughly revised and updated. The now 25 chapters are grouped into four parts which cover basic principles and materials, fabrication and properties of optical components, coherent and incoherent light sources, and, finally, selected applications and special fields such as terahertz photonics, x-ray optics and holography. Each chapter is authored by respected exp...

  4. Mexican and Cuban Composers in New York City circa 1880-1920

    Directory of Open Access Journals (Sweden)

    John Koegel

    2006-10-01

    Full Text Available Cuban musicians active in New  York in the 1860s through the 1890s such as Ignacio Cervantes, Emilio Agramonte, and Rosalia Chalia assisted in the struggle for Cuban independence from Spain from the vantage point of New York's Cuban émigré community, and they also established  a strong  presence in the city's musical life.  Important Mexican musicians such as Miguel Lerdo  de Tejada and Carlos Curti intermittently visited New York or were long-term residents there. This was especially true during the late- nineteenth century, when the forced political stability during the Porfiriato made possible the extended visits of Mexican musicians and ensembles to North American cities such as New York. The Mexican Revolution also sent Mexican musicians to the United States in search of political freedom as well as economic and artistic opportunities that were temporarily closed to them in Mexico.

  5. [Global Public Health - Results of the Working Group 3 of the Forum Future Public Health, Berlin 2016].

    Science.gov (United States)

    Razum, Oliver; Zeeb, Hajo

    2017-11-01

    In the age of globalization, few health issues remain "local". For example, neither infectious diseases nor climate change stop at national borders, and hence cannot be controlled only within the nation state. The same applies to smoking and nutritional behaviors that affect health and are influenced by multinational companies and transnational policies. Therefore, public health needs to develop strategies and interventions that are not restricted to the nation state alone. This also applies to public health in Germany that needs a stronger global health perspective. © Georg Thieme Verlag KG Stuttgart · New York.

  6. Libraries in New York: MedlinePlus

    Science.gov (United States)

    ... 212-410-8142 http://library.nycpm.edu NYU School of Medicine Health Sciences Library 550 First Avenue New York, NY 10016-6402 ... 4743 http://wernerlibrary.org/wellness University of Rochester School of Medicine and Dentistry Edward G. Miner Library 601 Elmwood Avenue Rochester, NY 14642 585-275- ...

  7. 75 FR 227 - Drawbridge Operation Regulations; Harlem River, New York, NY

    Science.gov (United States)

    2010-01-05

    ..., and require all the moveable bridges across the Harlem River, except the Spuyten Duyvil Bridge, to... eleven moveable bridges across the Harlem River provide the following vertical clearances in the closed... bridges across the Harlem River at New York City, New York. This final rule revises the drawbridge...

  8. Counting Calories: Resident Perspectives on Calorie Labeling in New York City

    Science.gov (United States)

    Gordon, Cynthia; Hayes, Roger

    2012-01-01

    Objective: The present study investigates consumer responses to New York City's 2008 calorie labeling regulation in 2 lower-income neighborhoods of New York City. Methods: Focus groups were conducted, and 34 fast-food consumers participated. Group summaries and descriptive and analytic depictions of group responses and interactions were developed…

  9. Towards more stable operation of the Tokyo Tier2 center

    Science.gov (United States)

    Nakamura, T.; Mashimo, T.; Matsui, N.; Sakamoto, H.; Ueda, I.

    2014-06-01

    (Tokyo to New York and Tokyo to Los Angeles). The new line will be connected to LHCONE for the more improvement of the connectivity. In this circumstance, we are working for the further stable operation. For instance, we have newly introduced GPFS (IBM) for the non-grid disk storage, while Disk Pool Manager (DPM) are continued to be used as Tier2 disk storage from the previous system. Since the number of files stored in a DPM pool will be increased with increasing the total amount of data, the development of stable database configuration is one of the crucial issues as well as scalability. We have started some studies on the performance of asynchronous database replication so that we can take daily full backup. In this report, we would like to introduce several improvements in terms of the performances and stability of our new system and possibility of the further improvement of local I/O performance in the multi-core worker node. We also present the status of the wide area network connectivity from Japan to US and/or EU with LHCONE.

  10. Towards more stable operation of the Tokyo Tier2 center

    International Nuclear Information System (INIS)

    Nakamura, T; Mashimo, T; Matsui, N; Sakamoto, H; Ueda, I

    2014-01-01

    (Tokyo to New York and Tokyo to Los Angeles). The new line will be connected to LHCONE for the more improvement of the connectivity. In this circumstance, we are working for the further stable operation. For instance, we have newly introduced GPFS (IBM) for the non-grid disk storage, while Disk Pool Manager (DPM) are continued to be used as Tier2 disk storage from the previous system. Since the number of files stored in a DPM pool will be increased with increasing the total amount of data, the development of stable database configuration is one of the crucial issues as well as scalability. We have started some studies on the performance of asynchronous database replication so that we can take daily full backup. In this report, we would like to introduce several improvements in terms of the performances and stability of our new system and possibility of the further improvement of local I/O performance in the multi-core worker node. We also present the status of the wide area network connectivity from Japan to US and/or EU with LHCONE.

  11. Reducing sugary drink consumption: New York City's approach.

    Science.gov (United States)

    Kansagra, Susan M; Kennelly, Maura O; Nonas, Cathy A; Curtis, Christine J; Van Wye, Gretchen; Goodman, Andrew; Farley, Thomas A

    2015-04-01

    Studies have linked the consumption of sugary drinks to weight gain, obesity, and type 2 diabetes. Since 2006, New York City has taken several actions to reduce consumption. Nutrition standards limited sugary drinks served by city agencies. Mass media campaigns educated New Yorkers on the added sugars in sugary drinks and their health impact. Policy proposals included an excise tax, a restriction on use of Supplemental Nutrition Assistance Program benefits, and a cap on sugary drink portion sizes in food service establishments. These initiatives were accompanied by a 35% decrease in the number of New York City adults consuming one or more sugary drinks a day and a 27% decrease in public high school students doing so from 2007 to 2013.

  12. Heidelberg standard examination” and “Heidelberg standard procedures” – Development of faculty-wide standards for physical examination techniques and clinical procedures in undergraduate medical education

    Science.gov (United States)

    Nikendei, C.; Ganschow, P.; Groener, J. B.; Huwendiek, S.; Köchel, A.; Köhl-Hackert, N.; Pjontek, R.; Rodrian, J.; Scheibe, F.; Stadler, A.-K.; Steiner, T.; Stiepak, J.; Tabatabai, J.; Utz, A.; Kadmon, M.

    2016-01-01

    The competent physical examination of patients and the safe and professional implementation of clinical procedures constitute essential components of medical practice in nearly all areas of medicine. The central objective of the projects “Heidelberg standard examination” and “Heidelberg standard procedures”, which were initiated by students, was to establish uniform interdisciplinary standards for physical examination and clinical procedures, and to distribute them in coordination with all clinical disciplines at the Heidelberg University Hospital. The presented project report illuminates the background of the initiative and its methodological implementation. Moreover, it describes the multimedia documentation in the form of pocketbooks and a multimedia internet-based platform, as well as the integration into the curriculum. The project presentation aims to provide orientation and action guidelines to facilitate similar processes in other faculties. PMID:27579354

  13. Rhode Island, Connecticut, New York, and New Jersey ESI: INVERTPT (Invertebrate Points)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set contains sensitive biological resource data for rare terrestrial invertebrates in coastal Rhode Island, Connecticut, New York, and New Jersey. Vector...

  14. 75 FR 11937 - Eagle Sportswear, Inc.; New York, NY; Notice of Termination of Investigation

    Science.gov (United States)

    2010-03-12

    ... DEPARTMENT OF LABOR Employment and Training Administration [TA-W-73,023] Eagle Sportswear, Inc.; New York, NY; Notice of Termination of Investigation Pursuant to Section 223 of the Trade Act of 1974... company official on behalf of workers of Eagle Sportswear, Inc., New York, New York. The petitioner has...

  15. New tomographic images of P- , S- wave velocity and Q on the Philippine Sea Slab beneath Tokyo: Implication to seismotectonics and seismic hazard in the Tokyo metropolitan region

    Science.gov (United States)

    Hirata, Naoshi; Sakai, Shin'ichi; Nakagawa, Shigeki; Panayotopoulos, Yannis; Ishikawa, Masahiro; Sato, Hiroshi; Kasahara, Keiji; Kimura, Hisanor; Honda, Ryou

    2013-04-01

    The Central Disaster Management Council of Japan estimates the next great M7+ earthquake in the Tokyo metropolitan region will cause 11,000 fatalities and 112 trillion yen (1 trillion US) economic loss at worst case if it occur beneath northern Tokyo bay with M7.3. However, the estimate is based on a source fault model by conventional studies about the PSP geometry. To evaluate seismic hazard due to the great quake we need to clarify the geometry of PSP and also the Pacific palate (PAP) that subducs beneath PSP. We identify those plates with use of seismic tomography and available deep seismic reflection profiling and borehole data in southern Kanto area. We deployed about 300 seismic stations in the greater Tokyo urban region under the Special Project for Earthquake Disaster Mitigation in Tokyo Metropolitan Area. We obtain clear P- and S- wave velocity (Vp and Vs) and Q tomograms which show a clear image of PSP and PAP. A depth to the top of PSP, 20 to 30 kilometer beneath northern part of Tokyo bay, is about 10 km shallower than previous estimates based on the distribution of seismicity (Ishida, 1992). This shallower plate geometry changes estimations of strong ground motion for seismic hazards analysis within the Tokyo region. Based on elastic wave velocities of rocks and minerals, we interpreted the tomographic images as petrologic images. Tomographic images revealed the presence of two stepwise velocity increase of the top layer of the subducting PSP slab. Rock velocity data reveals that subducting PSP crust transforms from blueschists to amphibolites at depth of 30km and amphibolites to eclogites at depth of 50km, which suggest that dehydration reactions occurs in subducting crust of basaltic compositions during prograde metamorphism and water is released from the subducting PSP crust. Tomograms show evidence for a low-velocity zone (LVZ) beneath the area just north of Tokyo bay. A Q tomogram show a low Q zone in PSP slab. We interpret the LVZ as a

  16. Rhode Island, Connecticut, New York, and New Jersey ESI: FISH (Fish Polygons)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set contains sensitive biological resource data for marine, estuarine, and anadromous fish species in coastal Rhode Island, Connecticut, New York, and New...

  17. A hybrid numerical prediction scheme for solar radiation estimation in un-gauged catchments.

    Science.gov (United States)

    Shamim, M. A.; Bray, M.; Ishak, A. M.; Remesan, R.; Han, D.

    2009-09-01

    Gamma Test (GT). GT is a newly developed algorithm (Koncar, 1997; Agalbjorn, et al.1997) that helps in estimating the best mean squared error (MSE), for a given combination of inputs when modelling an unseen data. The study also explores the ability of GT to determine the optimum data length and optimum number of nearest neighbours for nonlinear modelling of global solar radiation in un-gauged catchments. Artificial neural networks (ANN) and Local linear regression based nonlinear models have been used to test the proposed methodology and the results have shown a high degree of correlation between the observed and estimated solar radiation data. It is believed that this study will initiate further exploration of GT for improving informed data and model selection. References Badescu V., (2008), Modelling Solar radiation at the Earth's Surface, Springer-Verlag Berlin Heidelberg. Grell G. A., Dhudia J. and Stauffer D. R. (1995), A description of fifth generation Penn Stat/NCAR Mesoscale Model (MM5). In NCAR/TN-398 + STR, NCAR Technical Note. Pp. 74-76. Yang K. and Koike T. (2002) Estimating surface solar radiation from upper air humidity. Solar Energy, Vol. 7, 2. pp. 177-186. Kambezidis H. D. and Psiloglou B. E. (2008), The Meteorological Radiation Model (MRM): Advancements and Applications in Modelling solar radiation on earth's surface, Springer-Verlag Berlin Heidelberg. Končar N., (1997), Optimization methodologies for direct inverse neurocontrol. PhD thesis, Department of Computing, Imperial College of Science, Technology and Medicine, University of London. Agalbjörn S, Končar N, Jones A. J., (1997), A note on the gamm test, Neural Computing and Applications 5(1997) p-131

  18. The Unintended Consequences of Property Tax Relief: New York's STAR Program

    Science.gov (United States)

    Eom, Tae Ho; Duncombe, William; Nguyen-Hoang, Phuong; Yinger, John

    2014-01-01

    New York's School Tax Relief Program, STAR, provides state-funded property tax relief for homeowners. Like a matching grant, STAR changes the price of education, thereby altering the incentives of voters and school officials and leading to unintended consequences. Using data for New York State school districts before and after STAR was…

  19. Rhode Island, Connecticut, New York, and New Jersey ESI: FISHL (Fish Lines)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set contains sensitive biological resource data for anadromous fish species in coastal Rhode Island, Connecticut, New York, and New Jersey. Vector arcs in...

  20. Rhode Island, Connecticut, New York, and New Jersey ESI: NESTS (Nest Points)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set contains sensitive biological resource data for nesting birds in coastal Rhode Island, Connecticut, New York, and New Jersey. Vector points in this...

  1. New York vaatab alati tulevikku / Neeme Raud

    Index Scriptorium Estoniae

    Raud, Neeme, 1969-

    2006-01-01

    Ilmunud ka: Postimees : na russkom jazõke 11. sept. lk. 2. New York pärast 2001. aasta 11. sept. terrorirünnakut. Lisa: 11. septembri tagajärjed arvudes; Saatuslikud lennukid: 11. septembri hommik 2001

  2. EnviroAtlas - New York, NY - Block Groups

    Data.gov (United States)

    U.S. Environmental Protection Agency — This EnviroAtlas dataset is the base layer for the New York, NY EnviroAtlas community. The block groups are from the US Census Bureau and are included/excluded based...

  3. Corroborating a new probabilistic seismic hazard assessment for greater Tokyo from historical intensity observations

    Science.gov (United States)

    Bozkurt, S.; Stein, R.; Toda, S.

    2006-12-01

    The long recorded history of earthquakes in Japan affords an opportunity to forecast seismic shaking exclusively from past observations of shaking. For this we analyzed 10,000 intensity observations recorded during AD 1600-2000 in a 350 x 350 km area centered on Tokyo in a Geographic Information System. A frequency-intensity curve is found for each 5 x 5 km cell, and from this the probability of exceeding any intensity level can be estimated. The principal benefits of this approach is that it builds the fewest possible assumptions into a probabilistic seismic forecast, it includes site and source effects without imposing this behavior, and we do not need to know the size or location of any earthquake or the location and slip rate of any fault. The cost is that we must abandon any attempt to make a time-dependent forecast, which could be quite different. We believe the method is suitable to many applications of probabilistic seismic hazard assessment, and to other regions. The two key assumptions are that the slope of the observed frequency-intensity relation at every site is the same, and that the 400-year record is long enough to encompass the full range of seismic behavior. Tests we conduct suggest that both assumptions are sound. The resulting 30-year probability of IJMA>=6 shaking (roughly equivalent to PGA>=0.9 g or MMI=IX-X) is 30-40% in Tokyo, Kawasaki, and Yokohama, and 10-15% in Chiba and Tsukuba, the range reflecting spatial variability and curve-fitting alternatives. The strongest shaking is forecast along the margins of Tokyo Bay, within the river sediments extending northwest from Tokyo, and at coastal sites near the plate boundary faults. We also produce long- term exceedance maps of peak ground acceleration for building code regulations, and short-term hazard maps associated with hypothetical catastrophe bonds. Our results for greater Tokyo resemble our independent Poisson probability developed from conventional seismic hazard analysis, as well as

  4. Genetic research at a fivefold children's burial from medieval Berlin.

    Science.gov (United States)

    Rothe, Jessica; Melisch, Claudia; Powers, Natasha; Geppert, Maria; Zander, Judith; Purps, Josephine; Spors, Birgit; Nagy, Marion

    2015-03-01

    Berlin originated from the two twin cities Berlin and Cölln, which both were founded at the beginning of the 13th century. However the real date of their foundation as well as the origin of the first settlers is still unknown. On the Berlin site the historic city center is still visible in the Nikolaiviertel, but the medieval origin of Cölln disappeared almost completely. In 2007 a large scale excavation, which comprised an area of about 1700m(2) of the historical center of the St. Peters church, recovers the remains of Cölln's first citizens and span a period of 500 years of medieval population. Here we present the first genetic analysis of a fivefold children's burial from excavations in Berlin. The genetic data unveiled next to ancestry and eye color data also the kinship and the gender of the five individuals. Together with the archeological context the new gained information help to shed more light on the possible reasons for this burial. Copyright © 2014 Elsevier Ireland Ltd. All rights reserved.

  5. Spatial variation in the parasite communities and genomic structure of urban rats in New York City.

    Science.gov (United States)

    Angley, L P; Combs, M; Firth, C; Frye, M J; Lipkin, I; Richardson, J L; Munshi-South, J

    2018-02-01

    rat parasite communities, indicating that rats across New York City are not reservoirs for a homogenous set of parasites and pathogens. As a result, the epidemiological risks may be similarly heterogeneous for people in urban habitats. © 2017 Blackwell Verlag GmbH.

  6. New York Power Authority/New York City Housing Authority refrigerator replacement program, first program year evaluation. Final report

    Energy Technology Data Exchange (ETDEWEB)

    Kinney, L.F.; Lewis, G. [Synertech Systems Corp., Syracuse, NY (United States); Pratt, R.G.; Miller, J. [Pacific Northwest National Lab., Richland, WA (United States)

    1997-08-01

    Acting as an energy services provider, the New York Power Authority (NYPA) has initiated a long-term project through which 20,000 refrigerators per year will be replaced with the most energy-efficient units possible in apartments managed by the New York City Housing Authority (NYCHA). Using bulk purchasing as an incentive to appliance manufacturers to produce energy-efficient refrigerators suitable for use in apartments, replaced in the first year of the program, which ended in December 1996. These units, kWh per year. Savings were determined by field testing and laboratory testing of 220 existing refrigerators and 56 newly-installed units. In the next program year, a 15.0-cubic-foot Maytag refrigerator, newly-designed in response to bulk purchasing incentives, is being installed. The new unit has a label rating of 437 kWh per year, 31 percent better than 1993 energy standards. Old refrigerators removed from apartments are {open_quotes}demanufactured{close_quotes} in an environmentally-appropriate way and both metals and refrigerants are recovered for reuse.

  7. The Interpretation and Application of the New York Convention in the Netherlands

    NARCIS (Netherlands)

    Lazic, V.

    2017-01-01

    Although there are some exceptions, in general, the Dutch courts are very well versed in applying the New York Convention. Besides, the Dutch arbitration statutory law, which has been recently revised, presents significant improvements regarding implementation of the New York Convention in

  8. Ein Kristallpalast für New York

    Directory of Open Access Journals (Sweden)

    Ursula Lehmkuhl

    2006-01-01

    Full Text Available On July 14, 1853 the second World Exhibition opened its gates in New York. Regarding architecture and themes a simple transfer of the London concept was intended. The shift from London to New York was based on a series of more or less successful translations and transfer-processes. The concept of World Exhibition had to be adapted according to organisation, administration, town planning and in general according to the social, economic and cultural settings of the young republic of the USA. The essay analyzes how processes of adaptation worked, which essential changes they produced and how successful they were in the end. Therefore it works out the specific example of a European-American transfer-process in the 19th century and intends to underline the inherent laws and specific paths of development of such processes.

  9. New York State's School Library Evaluation

    Science.gov (United States)

    Jaeger, Paige

    2012-01-01

    The New York State's School Library Media Program Evaluation (SLMPE) rubric provides a window of opportunity for a librarian to talk with his/her administrators about library program elements that may be out of the librarian's control. There are three areas of focus on the SLMPE Rubric: (1) Teaching and Learning; (2) Building and Learning…

  10. Journal of Biosciences | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    ... of the order form by post giving details of subscription, name of the sender and place. Correspondence regarding International subscriptions (handled by Springer Publishing Company) should be addressed to: Springer Distribution Centre GmbH. Customer Service Journals Haberstrasse 7, D-69126 Heidelberg, Germany

  11. Teaching and learning with new technology - A Tough nut to crack

    CSIR Research Space (South Africa)

    Batchelor, J

    2010-05-01

    Full Text Available Premise, Reality, and Promise, in International Handbook of Information Technology in Primary and Secondary Education, J. Voogt and G. Knezek, Editors. 2008, Springer: New York. p. 215-230. [23] Hinostroza, J.E., et al., Traditional and Emerging... the pedagogical reasoning of teachers. Keywords: Innovative, pedagogy, emerging practice, new technologies, teaching and learning, conceptual framework. 1. Introduction Integrating technology in education is a complex issue taking many forms that differ...

  12. Genetic tools link long-term demographic and life-history traits of anemonefish to their anemone hosts

    KAUST Repository

    Salles, Océane C.

    2016-07-26

    The life-history traits and population dynamics of species are increasingly being attributed to the characteristics of their preferred habitats. While coral reef fish are often strongly associated with particular habitats, long-term studies establishing the demographic and life-history consequences of occupying different reef substrata are rare and no studies have monitored individuals in situ over their lifetime and determined the fate of their offspring. Here, we documented a quasi-turnover and local reproductive success for an entire population of orange clownfish (Amphiprion percula) from Kimbe Island, Papua New Guinea, by taking bi-annual samples of DNA over a 10-yr period (2003–2013). We compared demographic and life-history traits of individuals living on two host anemone species, Heteractis magnifica and Stichodactyla gigantea, including female size, adult continued presence (a proxy for relative longevity range), early post-settlement growth, the number of eggs per clutch and ‘local’ reproductive success (defined for each adult as the number of offspring returning to the natal population). Our results indicate that while the relative longevity of adults was similar on both host anemone species, females living in H. magnifica were larger than females in S. gigantea. However, despite females growing larger and producing more eggs on H. magnifica, we found that local reproductive success was significantly higher for clownfish living in S. gigantea. Life-history traits also exhibited local spatial variation, with higher local reproductive success recorded for adults living on S. gigantea on the eastern side of the island. Our findings support a ‘silver-spoon’ hypothesis that predicts individuals that are fortunate enough to recruit into good habitat and location will be rewarded with higher long-term reproductive success and will make a disproportionate contribution to population renewal. © 2016 Springer-Verlag Berlin Heidelberg

  13. Using GIS Maps to Improve Diabetes Prevention in New York

    Centers for Disease Control (CDC) Podcasts

    2014-02-26

    This podcast features Rachael Ruberto, MPH, New York State Department of Health research scientist and lead author of PCD’s most recent Geographic Information Systems (GIS) Snapshots article. Rachael provides an overview of her article and how GIS was used for the analysis of diabetes prevention in New York.  Created: 2/26/2014 by Preventing Chronic Disease (PCD), National Center for Chronic Disease Prevention and Health Promotion (NCCDPHP).   Date Released: 2/26/2014.

  14. Proceedings of the Third International Symposium on Ground Freezing Held at Hanover, New Hampshire on 22-24 June 1982.

    Science.gov (United States)

    1982-01-01

    soil water systems. In: Permafrost, Natl. Res. Counc. Ecological Studies, 4. Springer, Canada, Assoc. Cttee. on Soil and New York, N.Y., p. 107-124...of the salt are known. forced concrete cylinder, comprised of Procedures and materials (a special prefabricated concrete rings 8" (20cm) nonshrink

  15. The HEW Review of Educational Services to New York's Minority Children

    Science.gov (United States)

    Gerry, Martin

    1975-01-01

    Testimony before a public hearing of the New York City Commission on Human Rights in May 1974 by the project director of a projected in-depth review of the delivery of educational services to over 700,000 minority children attending the New York City Public School system asserted to be the largest civil rights review of its kind in U.S. history.…

  16. Public Television Channels in New York City: The First Six Months.

    Science.gov (United States)

    Calhoun, Richard

    The end results of the first six months of public access cable television (CATV) channels in New York City were in some ways disappointing. Franchise agreements for each of New York's two CATV systems called for two public-access channels to be in operation by July 1, 1971, one year after the date of the franchise awards. The channels were to be…

  17. Assessing geothermal energy potential in upstate New York. Final report

    Energy Technology Data Exchange (ETDEWEB)

    Hodge, D.S. [SUNY, Buffalo, NY (United States)

    1996-08-01

    The potential of geothermal energy for future electric power generation in New York State is evaluated using estimates of temperatures of geothermal reservoir rocks. Bottom hole temperatures from over 2000 oil and gas wells in the region were integrated into subsurface maps of the temperatures for specific geothermal reservoirs. The Theresa/Potsdam formation provides the best potential for extraction of high volumes of geothermal fluids. The evaluation of the Theresa/Potsdam geothermal reservoir in upstate New York suggests that an area 30 miles east of Elmira, New York has the highest temperatures in the reservoir rock. The Theresa/Potsdam reservoir rock should have temperatures about 136 {degrees}C and may have as much as 450 feet of porosity in excess of 8%. Estimates of the volumes of geothermal fluids that can be extracted are provided and environmental considerations for production from a geothermal well is discussed.

  18. Mandatory Arrest Law in domestic violence cases and its implementation in New York City

    Directory of Open Access Journals (Sweden)

    Milivojević Sanja K.

    2002-01-01

    Full Text Available This paper contains the analysis of the Mandatory Arrest Law in domestic violence cases in New York State. Introduction includes the subject and main goals of the paper. Second chapter starts with historical development of the police response in domestic violence cases in New York before and after the Mandatory Arrest Law is passed, than analysis of the Law, and ends with one of the programs which Safe Horizon, Victim Service organization, developed in New York City. Third chapter gives the analysis of pro et contra arguments for mandatory arrest provision and results of surveys and studies, which were conducted in United States. In fourth chapter we present the analysis of the research conducted in two police precincts in New York City this year. Paper also contains the list of main problems in implementation of this Law in New York City.

  19. Biosemiotic Cosmogony of the Riddle of Life!

    DEFF Research Database (Denmark)

    Brier, Søren

    2016-01-01

    Review of Vinicius, R. and Fernández, E. (Eds.) (2014): Peirce and Biosemiotics: A Guess at the Riddle of life, New York: Springer. Biosemiotics Books no. 11. ISBN 978-94-007-7732-3, USD $189.......Review of Vinicius, R. and Fernández, E. (Eds.) (2014): Peirce and Biosemiotics: A Guess at the Riddle of life, New York: Springer. Biosemiotics Books no. 11. ISBN 978-94-007-7732-3, USD $189....

  20. The Syrian Movement into Upstate New York.

    Science.gov (United States)

    McHenry, Stewart G.

    1979-01-01

    Factors associated with the chosen occupation (door to door peddling) of many Syrians account for the initial movement of Syrians into and throughout New York State in the early 1900s. Variations in Syrian population density are explained in this article. (Author/GC)

  1. Abating New York City transit noise: a matter of will, not way.

    Science.gov (United States)

    Bronzaft, Arline L

    2010-01-01

    From the latter part of the 19th century, when New York City trains began to operate, until the present time, New York City's Transit Authority has received train noise complaints from riders and residents living near its transit system. The growing body of literature demonstrating the adverse effects of noise on physical and mental health raises the question as to whether transit noise is hazardous to the health of New York City's transit riders and residents living near the transit system. Several studies have examined the impacts of the noise of New York's transit system on hearing, health and learning. Despite the Transit Authority's efforts to remedy transit noise in response to complaints, the noise problem has not yet been satisfactorily ameliorated. This paper will suggest how the Transit Authority could employ techniques that could lower the noise levels of its system and benefit the health and welfare of New Yorkers. The recommendations in this paper could also apply to other cities with major transit systems where noise abatement has not been treated seriously.

  2. May Joseph,Fluid New York: Cosmopolitan Urbanism and the Green Imagination

    OpenAIRE

    Marche, Guillaume

    2015-01-01

    In Fluid New York: Cosmopolitan Urbanism and the Green Imagination, May Joseph, a social science and cultural studies scholar, explores the history, experience, representations, and political implications of New York City’s relation to its natural environment, especially its aquatic surroundings –be they rivers, harbor or ocean. Of particular interest to Joseph, and the reader, is New York’s status as an archipelagic metropolis. While the book does not purport to provide a straightforward his...

  3. Consolidated Edison Company of New York, Inc

    International Nuclear Information System (INIS)

    Raebiger, R.F.; King, R.D.; Friess, R.A.

    1992-01-01

    This paper reports that in 1989 Consolidated Edison Company of New York which initiated a comprehensive tank cleaning and inspection program of their petroleum distillate storage facilities. The program was initiated by the issuance of new regulations of the New York State Department of Environmental Conservation. A total of 10 storage tanks were cleaned, inspected and detailed engineering reports prepared for each storage tank. A total of 28 distillate storage facilities will be inspected over a three year period of time. The tanks ranged in size from 18,000 to 2,701,00 gallons and contained either No. 2 Fuel Oil or Kerosene. The project included waste disposal, tank cleaning, inspection, engineering evaluations and the design of tank repairs. Of the 10 tanks inspected, three of the tanks required extensive repairs including the design and installation of a new bottom shell course and partial floor replacement for one of the tanks. The project was completed on schedule and within the budget allocated. The ten tank project was evaluated upon its completion and recommendations regarding tank operations and maintenance were provided to minimize maintenance problems for the future

  4. Springer handbook of atomic, molecular, and optical physics

    CERN Document Server

    Cassar, Mark M

    2006-01-01

    This Springer Handbook of Atomic, Molecular, and Optical Physics comprises a comprehensive reference source that unifies the entire fields of atomic, molecular, and optical (AMO) physics, assembling the principal ideas, techniques and results of the field from atomic spectroscopy to applications in comets. Its 92 chapters are written by over 100 authors, all leaders in their respective disciplines. Carefully edited to ensure uniform coverage and style, with extensive cross references, and acting as a guide to the primary research literature, it is both a source of information and an inspiration for graduate students and other researchers new to the field. Relevant diagrams, graphs, and tables of data are provided throughout the text. Substantially updated and expanded since the 1996 edition and published in conjunction with the 2005 World Year of Physics (commemorating Einstein’s 1905 "miracle year"), it contains several entirely new chapters covering current areas of great research interest, such as Bose �...

  5. An examination of gambling impacts at an upstate New York college

    Science.gov (United States)

    Lin Zhang; Erwei Dong; Wayne Stormann

    2009-01-01

    The purpose of this study was to examine gambling participation at the State University of New York, Cortland, in upstate New York. Three hundred sixty-two students were involved in the study. More than 76 percent of the respondents reported that they had gambled at least once during the last school year and 5.6 percent of them had gambled weekly or more often,...

  6. Risk of the research reactor BER II in Berlin; Risiken des Berliner Experimentierreaktors BER II

    Energy Technology Data Exchange (ETDEWEB)

    Paulitz, Henrik; Hoevener, Barbara; Rosen, Alex

    2015-04-20

    The research reactor BER II is sited at the periphery of Berlin in the neighborhood of residential areas. The operational license is limited until December 31, 2019. The reactor is funded by the Federal Government (90%) and the city of Berlin (10%). The stress test has shown that the reactor is not secured against an aircraft crash (airliner or fast flying military jet), meltdown with remarkable radiological consequences to the public would be the consequence. Further hazards result from the radioactive waste transport, explosions and fires. The emergency measures cannot be considered to be sufficient. The city of Berlin would not be able to fulfill the required measures in case of a radiation accident.

  7. Journal of Chemical Sciences | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    DD should be arranged in favour of "Indian Academy of Sciences" payable at Bengaluru. For details, contact: Springer Distribution Centre GmbH. Customer Service Journals Haberstrasse 7, D-69126 Heidelberg Germany. Email: subscriptions@springer.com. For the Americas (North, South, Central and the Caribbean):

  8. [The early expressive vocabulary size in simultaneous bilingual growing-up infants - a diagnostic relevant criterion?].

    Science.gov (United States)

    Kiese-Himmel, C; Sellner, L; Bockmann, A-K

    2013-08-01

    Bilingual young children's early expressive vocabulary size and its composition (as one domain of the language development) should be examined to find out whether children with a risk for delayed language development may be identified in this way. 30 bilingual kindergarten infants from Berlin (with simultaneous language acquisition; second language German) and 30 monolingual German infants from the greater areas of Stuttgart and Heidelberg were pair matched (mean chronological age 22.5 [SD 3.1] months; min 16; max 26). The German expressive vocabulary checklist Elternfragebogen zur Wort-schatzentwicklung im frühen Kindesalter (ELAN; Bockmann & Kiese-Himmel, 2006) was filled out by all parents. In addition, parents of bilingual infants completed the adaption of the German vocabulary checklist Sprachbeurteilung durch Eltern (SBE-2-KT; v. Suchodoletz & Sachse, 2008) for the second mother tongue. The monolinguals' word sum in the ELAN (145.7; SD 75.8) differed significantly (p=0.001) from the bilinguals' word sum (78.3; SD 78.9 words). In contrast, bilinguals did not significantly differ in their overall expressive vocabulary size (ELAN+SBE-2-KT: 101.2; SD 77.0 words) from their monolingual counterparts (ELAN). Because bilinguals had a similar sized overall early vocabulary (both languages) like monolingual German-learning infants, the diagnostic criterion to identify late talkers with 24 months of age (less than 50 German words and no word combinations) should not be applied to bilingually infants with simultaneously double language acquisition. © Georg Thieme Verlag KG Stuttgart · New York.

  9. 76 FR 77175 - New York Fun Factory Fireworks Display, Western Long Island Sound; Mamaroneck, NY

    Science.gov (United States)

    2011-12-12

    ...-AA00 New York Fun Factory Fireworks Display, Western Long Island Sound; Mamaroneck, NY AGENCY: Coast... in support of the New York Fun Factory Fireworks display. This action is necessary to provide for the... the Coast Guard to define regulatory safety zones. On May 10, 2012 New York Fun Factory Events is...

  10. The Great Depression and the New Deal on Long Island, New York.

    Science.gov (United States)

    Lupinskie-Huvane, Lorraine; Singer, Alan

    2001-01-01

    Presents information adapted from the introduction to "The Great Depression and the New Deal on Long Island: A Local History Curriculum Guide." Finds that even though people in Long Island, New York, were active participants in New Deal programs, there was still anti-Roosevelt opposition during the 1932 and 1936 presidential elections.…

  11. New York scientific a culture of inquiry, knowledge, and learning

    CERN Document Server

    Hargittai, Istvan

    2016-01-01

    This book introduces the reader to the visible memorabilia of science and scientists in all the five boroughs of New York City—statues, busts, plaques, buildings, and other artifacts. In addition, it extends to some scientists and institutions currently operating in the city. New York is a world center of commerce, finance, communications, transportation, and culture, and it is also a world center in science. It is home to worldrenowned universities and research laboratories, a museum of natural history and other museums related to science, a science academy, historical societies, botanical gardens and zoos, libraries, and a hall of science as well as a large number of world-renowned scientists. The eight chapters of the book cover the following areas. 1 Explorers and Naturalists; 2 Scientists and Innovators; 3 Learning: A sampler of high schools and some of their famous graduates; 4 Aiming Higher in Education: Colleges of City University and New York University; 5 City of Medicine: Biomedical research, tea...

  12. Reducing Sugary Drink Consumption: New York City’s Approach

    Science.gov (United States)

    Kennelly, Maura O.; Nonas, Cathy A.; Curtis, Christine J.; Van Wye, Gretchen; Goodman, Andrew; Farley, Thomas A.

    2015-01-01

    Studies have linked the consumption of sugary drinks to weight gain, obesity, and type 2 diabetes. Since 2006, New York City has taken several actions to reduce consumption. Nutrition standards limited sugary drinks served by city agencies. Mass media campaigns educated New Yorkers on the added sugars in sugary drinks and their health impact. Policy proposals included an excise tax, a restriction on use of Supplemental Nutrition Assistance Program benefits, and a cap on sugary drink portion sizes in food service establishments. These initiatives were accompanied by a 35% decrease in the number of New York City adults consuming one or more sugary drinks a day and a 27% decrease in public high school students doing so from 2007 to 2013. PMID:25713971

  13. [Some impressions of child and adolescent psychiatric management in Berlin after the fall of the wall].

    Science.gov (United States)

    Fegert, J M; Geiken, G; Lenz, K

    1992-12-01

    The fall of the Berlin wall caused a sudden increase in migration from East-Germany to West-Berlin. In our sample we compared 155 Berlin elementary school children to 17 children from East-Germany now living in Berlin and 25 immigrant children most oft them coming from Turkey and Poland. Although many authors expected short-term disorders of adaptation, we found a constancy of psychiatric diagnosis in the migration group. We noticed important differences particularly in the new psychosocial situation of the former East German mothers, with many single-mother-families, where the mothers now were often unemployed.

  14. The Aspira Consent Decree: A Thirtieth-Anniversary Retrospective of Bilingual Education in New York City

    Science.gov (United States)

    Reyes, Luis O.

    2006-01-01

    In this article, Luis O. Reyes provides a retrospective of the historic 1974 Aspira Consent Decree between the New York City Board of Education and Aspira of New York, which established bilingual instruction as a legally enforceable federal entitlement for New York City's non-English-speaking Puerto Rican and Latino students. Reyes analyzes the…

  15. Inspiration fra New York - udforskende læreprocesser

    DEFF Research Database (Denmark)

    Jørgensen, Lone Tang

    2017-01-01

    for tilrettelæggelse af læreprocesserne. Med udgangspunkt i Deweys ideer om skolen, baseret på den eksperimentelle metode, præsenteres Paula Rogovins arbejde på Manhattan New School i New York som et eksempel på, hvordan arbejdet med udforskende læreprocesser kan tilrettelægges....

  16. 76 FR 6496 - In the Matter of Certain Liquid Crystal Display Devices and Products Interoperable With the Same...

    Science.gov (United States)

    2011-02-04

    ... notice of investigation named as respondents Sony Corporation of Tokyo, Japan; Sony Corporation of America of New York, New York; Sony Electronics Corporation of San Diego, California; and Sony Computer...

  17. A Population-Based Cohort Study of Emergency Appendectomy Performed in England and New York State.

    Science.gov (United States)

    Al-Khyatt, Waleed; Mytton, Jemma; Tan, Benjamin H L; Aquina, Christopher T; Evison, Felicity; Fleming, Fergal J; Pasquali, Sandro; Griffiths, Ewen A; Vohra, Ravinder S

    2017-08-01

    To compare selected outcomes (30-day reoperation and total length of hospital stay) following emergency appendectomy between populations from New York State and England. This retrospective cohort study used demographic and in-hospital outcome data from Hospital Episode Statistics (HES) and the New York Statewide Planning and Research Cooperative System (SPARCS) administrative databases for all patients aged 18+ years undergoing appendectomy between April 2009 and March 2014. Univariate and adjusted multivariable logistic regression were used to test significant factors. A one-to-one propensity score matched dataset was created to compare odd ratios (OR) of reoperations between the two populations. A total of 188,418 patient records, 121,428 (64.4%) from England and 66,990 (35.6%) from NYS, were extracted. Appendectomy was completed laparoscopically in 77.7% of patients in New York State compared to 53.6% in England (P New York State, respectively. All 30-day reoperation rates were higher in England compared to New York State (1.2 vs. 0.6%, P New York State. Increasing the numbers of appendectomy completed laparoscopically may decrease length of stay and reoperations.

  18. 78 FR 35756 - Drawbridge Operation Regulations; Harlem River, New York City, NY

    Science.gov (United States)

    2013-06-14

    ... Regulations; Harlem River, New York City, NY AGENCY: Coast Guard, DHS. ACTION: Notice of temporary deviation... from the regulation governing the operation of the Willis Avenue Bridge across the Harlem River, mile 1... found at 33 CFR 117.789(b)(2). The bridge owner, New York City Department of Transportation, requested a...

  19. Reproductive parameters in young men living in Rochester, New York

    DEFF Research Database (Denmark)

    Mendiola, Jaime; Jørgensen, Niels; Andersson, Anna-Maria

    2014-01-01

    OBJECTIVE: To describe semen quality and reproductive hormone concentrations of young men living in Rochester, New York, and to compare these with published data from similar European and Japanese populations. DESIGN: Cross-sectional study. SETTING: University and college campuses in the Rochester......, New York, area. PATIENT(S): Unselected young college students (n = 222). INTERVENTION(S): A physical examination, blood and semen samples, and completion of a brief questionnaire. MAIN OUTCOME MEASURE(S): Semen parameters and serum reproductive hormone levels. RESULT(S): Subjects were aged 18-22 years...

  20. Interaction between two subducting plates under Tokyo and its possible effects on seismic hazards

    Science.gov (United States)

    Wu, Francis; Okaya, David; Sato, Hiroshi; Hirata, Naoshi

    2007-09-01

    Underneath metropolitan Tokyo the Philippine Sea plate (PHS) subducts to the north on top of the westward subducting Pacific plate (PAC). New, relatively high-resolution tomography images the PHS as a well-defined subduction zone under western Kanto Plain. As PAC shoals under eastern Kanto, the PHS lithosphere is being thrusted into an increasingly tighter space of the PAC-Eurasian mantle wedge. As a result, zones of enhanced seismicity appear under eastern Kanto at the top of PHS, internal to PHS and also at its contact with PAC. These zones are located at depths greater than the causative fault of the disastrous 1923 Great Tokyo ``megathrust'' earthquake, in the vicinity of several well-located historical, damaging (M6 and M7) earthquakes. Thus a rather unique interaction between subducting plates under Tokyo may account for additional seismic hazards in metropolitan Tokyo.

  1. JCI Tokyo convention is held; JCI tokyo taikai wo kaisai

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-08-10

    For 3 days on 15{approx}17 of Julies, Japan Concrete Inst. (Toyokazu Shiire chairman) held concrete technology annual meeting in the Tokyo big site in Tokyo and Ariake. Various events such as ready-mixed concrete seminar (participant: 562 person), joint seminar with the Korea concrete institute, observation were developed 20th concrete technology lecture (paper the report: 521 case participant real number: 1400 person), 12th concrete fair (exhibit: 95 case attendance number: 10150 person) center on present convention. The opinion in which the party of the first line of various quarters became heated on the direction in which the ready-mixed concrete will ought to advance based on performance definition and internationalization in the ready-mixed concrete seminar in this inside in future was exchanged. Whether it is the JIS ready-mixed concrete and whether quality audit system are necessary why. The severe order of more cheaply supplying the better concrete in the responsibility of the factory, also came out. Within the special lecture (participant: 548 person), it was an interest of the nation who obtained the time too, the fact of the president election that it does secret story especially and comes out happily heard it. In the new planning, 'the concrete which the primary school child makes' (it is introduced in this journal No. 614) was exhibited in the tip in the fair place. The figure of parent and child companion who gazed at the masterpiece which broke through the preliminary in each place was conspicuous. The still, schedule that the annual meeting in next time is held in the Sendai City on July 7{approx}9, 1999. (translated by NEDO)

  2. Deutsches Krebsforschungszentrum Heidelberg (DKFZ). Report on scientific results 1998/1999

    International Nuclear Information System (INIS)

    Metzler, H.

    2000-01-01

    The Deutsches Krebsforschungszentrum Heidelberg (DKFZ, German Cancer Research Center) publishes alternating every year the 'Wissenschaftlicher Ergebnisbericht' (in German) and the 'Research Report' (in English). Both volumes are reports on the present state of research activities of the DKFZ as a National Research Center to the funding federal and state authorities (Federal Republic of Germany, Land (state) Baden-Wuerttemberg). Furthermore, they shall inform colleagues and the scientifically interested public. Both reports are structured according to the center's eight research programs. The next Research Report will be published in 2001. In Germany a new orthography has been accepted. Some authors used the new form others the traditional one. The orthography was not standardized. (orig.) [de

  3. Effect of essential oil compound on shedding and colonization of Salmonella enterica serovar Heidelberg in broilers.

    Science.gov (United States)

    Alali, W Q; Hofacre, C L; Mathis, G F; Faltys, G

    2013-03-01

    The objectives of this study were to determine the effect of an essential oil blend (EO; carvacrol, thymol, eucalyptol, lemon) administered in drinking water on the performance, mortality, water consumption, pH of crop and ceca, and Salmonella enterica serovar Heidelberg fecal shedding and colonization in broiler birds following Salmonella Heidelberg challenge and feed withdrawal. Chicks were randomly assigned to water treatments containing 0.05, 0.025, or 0.0125% EO or untreated controls. Treatments were administered in drinking water on 0 to 7 and 35 to 42 d. One-half of the chicks were challenged with Salmonella Heidelberg and placed in pens with unchallenged chicks on d 1. Performance, mortality, water consumption, and pH were determined during the 42-d study. Prevalence of Salmonella Heidelberg was determined on drag swabs (0, 14, and 42 d) and in the ceca and crops (42 d). The 0.05% EO administered in drinking water significantly (P water significantly lowered the feed conversion ratio and increased weight gain compared with controls, but did not significantly reduce Salmonella Heidelberg colonization in the crops. The EO in drinking water did not significantly reduce Salmonella Heidelberg colonization in ceca or fecal shedding in broilers. The EO used in the study may control Salmonella Heidelberg contamination in crops of broilers when administered in drinking water and therefore may reduce the potential for cross-contamination of the carcass when the birds are processed.

  4. The Tokyo axion helioscope

    International Nuclear Information System (INIS)

    Ohta, R.; Akimoto, Y.; Inoue, Y.; Minowa, M.; Mizumoto, T.; Moriyama, S.; Namba, T.; Takasu, Y.; Yamamoto, A.

    2012-01-01

    The Tokyo Axion Helioscope experiment aims to detect axions which are produced in the solar core. The helioscope uses a strong magnetic field in order to convert axions into X-ray photons and has a mounting to follow the sun very accurately. The photons are detected by an X-ray detector which is made of 16 PIN-photodiodes. In addition, a gas container and a gas regulation system are adopted for recovering the coherence between axions and photons in the conversion region giving sensitivity to axions with masses up to 2 eV. In this paper, we report on the technical detail of the Tokyo Axion Helioscope.

  5. Membrane-anchored MucR mediates nitrate-dependent regulation of alginate production in Pseudomonas aeruginosa

    KAUST Repository

    Wang, Yajie

    2015-04-29

    Alginates exhibit unique material properties suitable for medical and industrial applications. However, if produced by Pseudomonas aeruginosa, it is an important virulence factor in infection of cystic fibrosis patients. The alginate biosynthesis machinery is activated by c-di-GMP imparted by the inner membrane protein, MucR. Here, it was shown that MucR impairs alginate production in response to nitrate in P. aeruginosa. Subsequent site-specific mutagenesis of MucR revealed that the second MHYT sensor motif (MHYT II, amino acids 121–124) of MucR sensor domain was involved in nitrate sensing. We also showed that both c-di-GMP synthesizing and degrading active sites of MucR were important for alginate production. Although nitrate and deletion of MucR impaired alginate promoter activity and global c-di-GMP levels, alginate yields were not directly correlated with alginate promoter activity or c-di-GMP levels, suggesting that nitrate and MucR modulate alginate production at a post-translational level through a localized pool of c-di-GMP. Nitrate increased pel promoter activity in the mucR mutant while in the same mutant the psl promoter activity was independent of nitrate. Nitrate and deletion of mucR did not impact on swarming motility but impaired attachment to solid surfaces. Nitrate and deletion of mucR promoted the formation of biofilms with increased thickness, cell density, and survival. Overall, this study provided insight into the functional role of MucR with respect to nitrate-mediated regulation of alginate biosynthesis. © 2015 Springer-Verlag Berlin Heidelberg

  6. Na/K pump regulation of cardiac repolarization: insights from a systems biology approach

    KAUST Repository

    Bueno-Orovio, Alfonso

    2013-05-15

    The sodium-potassium pump is widely recognized as the principal mechanism for active ion transport across the cellular membrane of cardiac tissue, being responsible for the creation and maintenance of the transarcolemmal sodium and potassium gradients, crucial for cardiac cell electrophysiology. Importantly, sodium-potassium pump activity is impaired in a number of major diseased conditions, including ischemia and heart failure. However, its subtle ways of action on cardiac electrophysiology, both directly through its electrogenic nature and indirectly via the regulation of cell homeostasis, make it hard to predict the electrophysiological consequences of reduced sodium-potassium pump activity in cardiac repolarization. In this review, we discuss how recent studies adopting the systems biology approach, through the integration of experimental and modeling methodologies, have identified the sodium-potassium pump as one of the most important ionic mechanisms in regulating key properties of cardiac repolarization and its rate dependence, from subcellular to whole organ levels. These include the role of the pump in the biphasic modulation of cellular repolarization and refractoriness, the rate control of intracellular sodium and calcium dynamics and therefore of the adaptation of repolarization to changes in heart rate, as well as its importance in regulating pro-arrhythmic substrates through modulation of dispersion of repolarization and restitution. Theoretical findings are consistent across a variety of cell types and species including human, and widely in agreement with experimental findings. The novel insights and hypotheses on the role of the pump in cardiac electrophysiology obtained through this integrative approach could eventually lead to novel therapeutic and diagnostic strategies. © 2013 Springer-Verlag Berlin Heidelberg.

  7. Pricing Strategies for Viral Marketing on Social Networks

    KAUST Repository

    Arthur, David

    2009-01-01

    We study the use of viral marketing strategies on social networks that seek to maximize revenue from the sale of a single product. We propose a model in which the decision of a buyer to buy the product is influenced by friends that own the product and the price at which the product is offered. The influence model we analyze is quite general, naturally extending both the Linear Threshold model and the Independent Cascade model, while also incorporating price information. We consider sales proceeding in a cascading manner through the network, i.e. a buyer is offered the product via recommendations from its neighbors who own the product. In this setting, the seller influences events by offering a cashback to recommenders and by setting prices (via coupons or discounts) for each buyer in the social network. This choice of prices for the buyers is termed as the seller\\'s strategy. Finding a seller strategy which maximizes the expected revenue in this setting turns out to be NP-hard. However, we propose a seller strategy that generates revenue guaranteed to be within a constant factor of the optimal strategy in a wide variety of models. The strategy is based on an influence-and-exploit idea, and it consists of finding the right trade-off at each time step between: generating revenue from the current user versus offering the product for free and using the influence generated from this sale later in the process. © 2009 Springer-Verlag Berlin Heidelberg.

  8. A study of 2014 record drought in India with CFSv2 model: role of water vapor transport

    KAUST Repository

    Ramakrishna, S. S. V. S.; Brahmananda Rao, V.; Srinivasa Rao, B. R.; Hari Prasad, D.; Nanaji Rao, N.; Panda, Roshmitha

    2016-01-01

    The Indian summer monsoon season of 2014 was erratic and ended up with a seasonal rainfall deficit of 12 % and a record drought in June. In this study we analyze the moisture transport characteristics for the monsoon season of 2014 using both NCEP FNL reanalysis (FNL) and CFSv2 (CFS) model data. In FNL, in June 2014 there was a large area of divergence of moisture flux. In other months also there was lesser flux. This probably is the cause of 2014 drought. The CFS model overestimated the drought and it reproduces poorly the observed rainfall over central India (65E–95E; 5N–35N). The correlation coefficient (CC) between the IMD observed rainfall and CFS model rainfall is only 0.1 while the CC between rainfall and moisture flux convergence in CFS model is only 0.20 and with FNL data −0.78. This clearly shows that the CFS model has serious difficulty in reproducing the moisture flux convergence and rainfall. We found that the rainfall variations are strongly related to the moisture convergence or divergence. The hypothesis of Krishnamurti et al. (J Atmos Sci 67:3423–3441, 2010) namely the intrusion of west African desert air and the associated low convective available potential energy inhibiting convection and rainfall shows some promise to explain dry spells in Indian summer monsoon. However, the rainfall or lack of it is mainly explained by convergence or divergence of moisture flux. © 2016 Springer-Verlag Berlin Heidelberg

  9. A study of 2014 record drought in India with CFSv2 model: role of water vapor transport

    KAUST Repository

    Ramakrishna, S. S. V. S.

    2016-09-16

    The Indian summer monsoon season of 2014 was erratic and ended up with a seasonal rainfall deficit of 12 % and a record drought in June. In this study we analyze the moisture transport characteristics for the monsoon season of 2014 using both NCEP FNL reanalysis (FNL) and CFSv2 (CFS) model data. In FNL, in June 2014 there was a large area of divergence of moisture flux. In other months also there was lesser flux. This probably is the cause of 2014 drought. The CFS model overestimated the drought and it reproduces poorly the observed rainfall over central India (65E–95E; 5N–35N). The correlation coefficient (CC) between the IMD observed rainfall and CFS model rainfall is only 0.1 while the CC between rainfall and moisture flux convergence in CFS model is only 0.20 and with FNL data −0.78. This clearly shows that the CFS model has serious difficulty in reproducing the moisture flux convergence and rainfall. We found that the rainfall variations are strongly related to the moisture convergence or divergence. The hypothesis of Krishnamurti et al. (J Atmos Sci 67:3423–3441, 2010) namely the intrusion of west African desert air and the associated low convective available potential energy inhibiting convection and rainfall shows some promise to explain dry spells in Indian summer monsoon. However, the rainfall or lack of it is mainly explained by convergence or divergence of moisture flux. © 2016 Springer-Verlag Berlin Heidelberg

  10. Personalized trajectory matching in spatial networks

    KAUST Repository

    Shang, Shuo

    2013-07-31

    With the increasing availability of moving-object tracking data, trajectory search and matching is increasingly important. We propose and investigate a novel problem called personalized trajectory matching (PTM). In contrast to conventional trajectory similarity search by spatial distance only, PTM takes into account the significance of each sample point in a query trajectory. A PTM query takes a trajectory with user-specified weights for each sample point in the trajectory as its argument. It returns the trajectory in an argument data set with the highest similarity to the query trajectory. We believe that this type of query may bring significant benefits to users in many popular applications such as route planning, carpooling, friend recommendation, traffic analysis, urban computing, and location-based services in general. PTM query processing faces two challenges: how to prune the search space during the query processing and how to schedule multiple so-called expansion centers effectively. To address these challenges, a novel two-phase search algorithm is proposed that carefully selects a set of expansion centers from the query trajectory and exploits upper and lower bounds to prune the search space in the spatial and temporal domains. An efficiency study reveals that the algorithm explores the minimum search space in both domains. Second, a heuristic search strategy based on priority ranking is developed to schedule the multiple expansion centers, which can further prune the search space and enhance the query efficiency. The performance of the PTM query is studied in extensive experiments based on real and synthetic trajectory data sets. © 2013 Springer-Verlag Berlin Heidelberg.

  11. New York Canyon Stimulation

    Energy Technology Data Exchange (ETDEWEB)

    Raemy, Bernard

    2012-06-21

    The New York Canyon Stimulation Project was to demonstrate the commercial application of Enhanced Geothermal System techniques in Buena Vista Valley area of Pershing County, Nevada. From October 2009 to early 2012, TGP Development Company aggressively implemented Phase I of Pre-Stimulation and Site/Wellbore readiness. This included: geological studies; water studies and analyses and procurement of initial permits for drilling. Oversubscription of water rights and lack of water needed for implementation of EGS were identified and remained primary obstacles. Despite extended efforts to find alternative solutions, the water supply circumstances could not be overcome and led TGP to determine a "No Go" decision and initiate project termination in April 2012.

  12. Aggregation of Distributed Generation Assets in New York State: Appendix

    Energy Technology Data Exchange (ETDEWEB)

    2004-04-01

    This report appendix describes aspects of a project to demonstrate the technical and economic feasibility of aggregating distributed generating resources in New York State. This project demonstrates a system that allows distributed generation (DG) to participate in competitive markets in much the same way as large central-station power plants. This approach involves aggregating the distributed demand-side resources into a single transaction entity consistent with the requirements of the New York Independent System Operator (NYISO). This single entity then buys or sells capacity and energy (i.e., curtailment) in NYISO markets.

  13. Smart Cities: New York. Electronic Education for the New Millennium.

    Science.gov (United States)

    McClintock, Robert

    This pedagogical framework describes how the New York City Board of Education plans to improve education using information technologies. By providing advanced Internet services connecting students and their families, as well as teachers, schools staff, and the interested public, to a high-quality educational ISP/Portal, available to anyone at any…

  14. Methods for Analysis of Urban Energy Systems: A New York City Case Study

    Science.gov (United States)

    Howard, Bianca

    This dissertation describes methods developed for analysis of the New York City energy system. The analysis specifically aims to consider the built environment and its' impacts on greenhouse gas (GHG) emissions. Several contributions to the urban energy systems literature were made. First, estimates of annual energy intensities of the New York building stock were derived using a statistical analysis that leveraged energy consumption and tax assessor data collected by the Office of the Mayor. These estimates provided the basis for an assessment of the spatial distribution of building energy consumption. The energy consumption estimates were then leveraged to estimate the potential for combined heat and power (CHP) systems in New York City at both the building and microgrid scales. In aggregate, given the 2009 non-baseload GHG emissions factors for electricity production, these systems could reduce citywide GHG emissions by 10%. The operational characteristics of CHP systems were explored further considering different prime movers, climates, and GHG emissions factors. A combination of mixed integer linear programing and controlled random search algorithms were the methods used to determine the optimal capacity and operating strategies for the CHP systems under the various scenarios. Lastly a multi-regional unit commitment model of electricity and GHG emissions production for New York State was developed using data collected from several publicly available sources. The model was used to estimate average and marginal GHG emissions factors for New York State and New York City. The analysis found that marginal GHG emissions factors could reduce by 30% to 370 g CO2e/kWh in the next 10 years.

  15. Extreme Urban Stargazing: Outreach in New York City

    Science.gov (United States)

    Kendall, Jason S.

    2013-01-01

    There is a fundamental need for the professional community to cultivate and nurture active relationships with amateur organizations. The rewards of such work are highly beneficial to general public education and town-gown relations, but are time-consuming and hard-won. New York City and the surrounding area is both ideally suited and unambiguously ill-suited for astronomy public outreach. I will detail the results of three major outreach efforts in coordination with the Amateur Astronomers Association of New York. I will highlight large public-space observing in the context of the Transit of Venus and star parties at other locations. I will also outline outreach efforts at William Paterson University, where two public nights and a Curiosity EDL event created a clear impact in Northern New Jersey. I will detail methods for encouraging and bringing out amateur observers to events, urban crowd management, publicity issues, and the benefits and pitfalls of social media in the promotion and execution of large-scale and moderate events.

  16. Data report: Pennsylvania, New Jersey, and New York. National uranium resource evaluation program, hydrogeochemical and stream sediment reconnaissance

    International Nuclear Information System (INIS)

    Cook, J.R.; Fay, W.M.; Sargent, K.A.

    1982-02-01

    This report presents the results of ground water, stream water, and stream sediment reconnaissance in Pennsylvania, New Jersey, and New York. Ground water samples were collected at 5734 sites in Pennsylvania, 1038 sites in New Jersey, and 4829 sites in New York. Stream sediment samples were collected at 4499 sites in Pennsylvania, 628 sites in New Jersey, and 5696 sites in New York. Stream water samples were collected at 4401 sites in Pennsylvania, 382 sites in New Jersey, and 5047 sites in New York. Neutron activation analyses are given for U, Br, Cl, F, Mn, Na, Al, V, and Dy in ground water and stream water, and for U, Th, Hf, Ce, Fe, Mn, Na, Sc, Ti, V, Al, Dy, Eu, La, Sm, Yb, and Lu in sediments. Supplementary analyses by other techniques are reported for U (extractable), Ag, As, Ba, Be, Ca, Co, Cr, Cu, K, Li, Mg, Mo, Nb, Ni, P, Pb, Se, Sn, Sr, W, Y, and Zn. These analyses were made on 6947 sediment samples. Field measurements and observations are reported for each site. Oak Ridge National Laboratory analyzed sediment samples which were not analyzed by Savannah River Laboratory neutron activation

  17. The timber resources of New York

    Science.gov (United States)

    Roland H. Ferguson; Carl E. Mayer

    1970-01-01

    Under the authority of the McSweeney-McNary Forest Research Act of May 22, 1928, and subsequent amendments, the Forest Service, U.S. Department of Agriculture, conducts a series of continuing forest surveys of all states to provide up-to-date information about the forest resources of the Nation. The first forest survey of New York was made in 1948-50 by the...

  18. Rhode Island, Connecticut, New York, and New Jersey ESI: INVERT (Invertebrate Polygons)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set contains sensitive biological resource data for marine, estuarine, and terrestrial invertebrate species in coastal Rhode Island, Connecticut, New York,...

  19. The history and impact of the New York City menu labeling law.

    Science.gov (United States)

    Bernell, Brent

    2010-01-01

    As a result of the recent federal health care legislation, all restaurants in the United States that are part of a chain with twenty or more locations serving substantially the same menu items will be required to post the calorie information of the food they serve directly on menus and menu boards. This development represents the culmination of a regulatory initiative to combat the growth of obesity that only began in 2006 with the decision by the New York City Board of Health to require calorie posting in New York City chain restaurants. That initiative, Regulation 81.50, was the first of its kind in the United States; and yet, less than four years later, the idea has become a national standard. This paper tracks the history of New York City's landmark regulation, detailing the drafting of the law, the initial legal victory for the restaurant association challenging it, and the ultimate triumph of the City in winning legal validation of its calorie posting mandate. In doing so, this paper will also use the New York City regulation as a launching point to discuss the rationale behind menu labeling, to examine the potential legal pitfalls of menu labeling laws, to track the development of the initiative from New York City to a national standard, and finally, to evaluate the preliminary data on whether or not menu labeling is actually effective in achieving its ultimate goal: changing consumer eating habits and reducing obesity.

  20. remembering the heidelberg catechism in south africa today?

    African Journals Online (AJOL)

    deserves to be known and studied. ... In an essay for the recent anniversary publication Power of. Faith: 450 years of the Heidelberg Catechism, Herman Selderhuis refers to Anna Maria van Schurman, the first woman to attend lectures at the.

  1. New York, USA. Chapter 10

    Science.gov (United States)

    Solecki, William; Rosenzweig, Cynthia; Solecki, Stephen; Patrick, Lesley; Horton, Radley; Dorsch, Michael

    2016-01-01

    New York City, one of the most populous and ethnically diverse cities in the world, has responded to a variety of enviornmental challenges in its history. The most recent is climate change, which is projected to have wide impacts on the city's critical infrastructure and population through higher temperatures, more intense flooding events and sea level rise. The city recognized the risks early and has become a national and international leader in responding to this new challenge, illustrating how this is possible for a large city. As part of a mature urban region, it is an excellent bellwether for the impacts that may be experienced by other cities, especially those in emerging metropolitan conurbations.

  2. New arrivals to New York City: vulnerability to HIV among urban migrant young gay men.

    Science.gov (United States)

    Kobrak, Paul; Ponce, Rafael; Zielony, Robert

    2015-10-01

    This qualitative study explored the social experiences and HIV-related sexual practices of 30 young gay and bisexual men who moved to New York City in the past 3 years from other countries or elsewhere in the United States. For many migrants, a key basis of vulnerability to HIV was their engagement with New York City's unfamiliar sexual culture. Many recent arrivals migrated from places with small gay communities and low HIV prevalence, and some came with a practice of limited condom use. Participants described encountering an abundance of sexual opportunity in New York City, accessible to even the newest arrivals through internet sex sites. Some migrants expressed surprise that few men they met were interested in dating or establishing trust before having sex. Although frequent HIV testing was common, HIV status, testing history, and condom use were seldom discussed with sex partners for some men even with new partners or before sex without condoms. International and in-country migrants who are beginning to navigate New York City's gay sexual culture may be more vulnerable to HIV infection than established residents if they are inexperienced in encountering vast sexual opportunity, are less practiced in local norms of sexual communication, or if their lack of economic resources or social connections encourages them to have sex for money or shelter. This article suggests HIV prevention interventions for urban migrants and other men who have sex with men.

  3. Renewable energy resource and technology assessment: Southern Tier Central Region, New York, New York. Renewable Energy Resource Inventory; renewable energy technology handbook; technology assessment workbook

    Energy Technology Data Exchange (ETDEWEB)

    1978-12-01

    The Renewable Energy Resource Inventory contains regional maps that record the location of renewable energy resources such as insolation, wind, biomass, and hydropower in the Southern Tier Central Region of New York State. It contains an outline of a process by which communities can prepare local renewable energy resource inventories using maps and overlays. The process starts with the mapping of the resources at a regional scale and telescopes to an analysis of resources at a site-specific scale. The resource inventory presents a site analysis of Sullivan Street Industrial Park, Elmira, New York.

  4. India and the Tokyo round

    OpenAIRE

    André Sapir; Robert Baldwin

    1983-01-01

    The paper attempts to quantify the gains and the losses for India from the changes in import tariffs decided during the Tokyo Round of Multilateral Trade Negotiations. The study focuses on exports to the ECCC, Japan, and the US. It is conducted at the tariff line level and uses the actual tariffs resulting from the Tokyo Round. The evaluation is in terms of the static effect of the tariff changes. The results indicate that the gains for India from most-favoured nation tariff cuts far outweigh...

  5. A new apparatus at hyper irradiation research facility at the Atomic Research Center, University of Tokyo

    International Nuclear Information System (INIS)

    Shibata, Hiromi; Iwai, Takeo; Narui, Makoto; Omata, Takao

    1996-01-01

    In the hyper irradiation research facility at the Atomic Research Center, the University of Tokyo, following apparatuses were newly installed for accelerator relating apparatus on 1995 fiscal year; 1) Hyper ion microbeam analysis apparatus, 2) Fourier conversion infrared microscopy, 3) Pico second two-dimensional fluorescence measuring apparatus, 4) Femto second wave-length reversible pulse laser radiation apparatus, and others. In addition to double irradiation, pulse beam irradiation experiment and so forth characteristic in conventional hyper irradiation research apparatus, upgrading of material irradiation experiments using these new apparatuses are intended. (G.K.)

  6. A new apparatus at hyper irradiation research facility at the Atomic Research Center, University of Tokyo

    Energy Technology Data Exchange (ETDEWEB)

    Shibata, Hiromi; Iwai, Takeo; Narui, Makoto; Omata, Takao [Tokyo Univ. (Japan). Research Center for Nuclear Science and Technology

    1996-12-01

    In the hyper irradiation research facility at the Atomic Research Center, the University of Tokyo, following apparatuses were newly installed for accelerator relating apparatus on 1995 fiscal year; (1) Hyper ion microbeam analysis apparatus, (2) Fourier conversion infrared microscopy, (3) Pico second two-dimensional fluorescence measuring apparatus, (4) Femto second wave-length reversible pulse laser radiation apparatus, and others. In addition to double irradiation, pulse beam irradiation experiment and so forth characteristic in conventional hyper irradiation research apparatus, upgrading of material irradiation experiments using these new apparatuses are intended. (G.K.)

  7. Natural radionuclides in waters of the New York bight

    Energy Technology Data Exchange (ETDEWEB)

    Li, Y H; Santschi, P H; Feely, H W [Columbia Univ., Palisades, NY (USA). Lamont-Doherty Geological Observatory; Kaufman, A; Benninger, L K [Yale Univ., New Haven, CT (USA). Dept. of Geology and Geophysics

    1981-10-01

    The half removal time of /sup 228/Th from the surface waters by settling particles, tsub(c), does not change much with season, except in the winter when regenerated /sup 228/Th as well as /sup 210/Pb and /sup 210/Po were transported back to the surface water from the bottom water and/or near-shore sediments. The removal of /sup 228/Th and /sup 210/Pb from the surface waters of New York Bight by phytoplankton-zooplankton-fecal pellet route is not important in the shelf but is important in the slope areas. The removal of /sup 210/Po is almost entirely associated with the phytoplankton-zooplankton-fecal pellet pathway throughout the New York Bight.

  8. A Comparison of Mortality Following Emergency Laparotomy Between Populations From New York State and England.

    Science.gov (United States)

    Tan, Benjamin H L; Mytton, Jemma; Al-Khyatt, Waleed; Aquina, Christopher T; Evison, Felicity; Fleming, Fergal J; Griffiths, Ewen; Vohra, Ravinder S

    2017-08-01

    The aim of this study was to compare mortality following emergency laparotomy between populations from New York State and England. Mortality following emergency surgery is a key quality improvement metric in both the United States and UK. Comparison of the all-cause 30-day mortality following emergency laparotomy between populations from New York State and England might identify factors that could improve care. Patient demographics, in-hospital, and 30-day outcomes data were extracted from Hospital Episode Statistics (HES) in England and the New York Statewide Planning and Research Cooperative System (SPARCS) administrative databases for all patients older than 18 years undergoing laparotomy for emergency open bowel surgery between April 2009 and March 2014. The primary outcome measure was all-cause mortality within 30 days of the index laparotomy. Mixed-effects logistic regression was performed to model independent demographic variables against mortality. A one-to-one propensity score matched dataset was created to compare the odd ratios of mortality between the 2 populations. Overall, 137,869 patient records, 85,286 (61.9%) from England and 52,583 (38.1%) from New York State, were extracted. Crude 30-day mortality for patients was significantly higher in the England compared with New York State [11,604 (13.6%) vs 3633 (6.9%) patients, P New York State (odds ratio 2.35, confidence interval 2.24-2.46, P New York State despite similar patient groups.

  9. Chaotic behaviour in the non-linear optimal control of unilaterally contacting building systems during earthquakes

    CERN Document Server

    Liolios, A

    2003-01-01

    The paper presents a new numerical approach for a non-linear optimal control problem arising in earthquake civil engineering. This problem concerns the elastoplastic softening-fracturing unilateral contact between neighbouring buildings during earthquakes when Coulomb friction is taken into account under second-order instabilizing effects. So, the earthquake response of the adjacent structures can appear instabilities and chaotic behaviour. The problem formulation presented here leads to a set of equations and inequalities, which is equivalent to a dynamic hemivariational inequality in the way introduced by Panagiotopoulos [Hemivariational Inequalities. Applications in Mechanics and Engineering, Springer-Verlag, Berlin, 1993]. The numerical procedure is based on an incremental problem formulation and on a double discretization, in space by the finite element method and in time by the Wilson-theta method. The generally non-convex constitutive contact laws are piecewise linearized, and in each time-step a non-c...

  10. Economic conditions and suicide rates in New York City.

    Science.gov (United States)

    Nandi, Arijit; Prescott, Marta R; Cerdá, Magdalena; Vlahov, David; Tardiff, Kenneth J; Galea, Sandro

    2012-03-15

    Extant analyses of the relation between economic conditions and population health were often based on annualized data and were susceptible to confounding by nonlinear time trends. In the present study, the authors used generalized additive models with nonparametric smoothing splines to examine the association between economic conditions, including levels of economic activity in New York State and the degree of volatility in the New York Stock Exchange, and monthly rates of death by suicide in New York City. The rate of suicide declined linearly from 8.1 per 100,000 people in 1990 to 4.8 per 100,000 people in 1999 and then remained stable from 1999 to 2006. In a generalized additive model in which the authors accounted for long-term and seasonal time trends, there was a negative association between monthly levels of economic activity and rates of suicide; the predicted rate of suicide was 0.12 per 100,000 persons lower when economic activity was at its peak compared with when it was at its nadir. The relation between economic activity and suicide differed by race/ethnicity and sex. Stock market volatility was not associated with suicide rates. Further work is needed to elucidate pathways that link economic conditions and suicide.

  11. Springer Handbook of Condensed Matter and Materials Data

    CERN Document Server

    Martienssen, Werner

    2005-01-01

    Condensed Matter and Materials Science are two of the most active fields of applied physics, with a stream of discoveries in areas from superconductivity and magnetism to the optical, electronic and mechanical properties of materials. While a huge amount of data has been compiled and spread over numerous reference works, no single volume compiles the most used information. Springer Handbook of Condensed Matter and Materials Data provides a concise compilation of data and functional relationships from the fields of solid-state physics and materials in this 1200-page volume. The data, encapsulated in over 750 tables and 1025 illustrations, have been selected and extracted primarily from the extensive high-quality data collection Landolt-Börnstein and also from other systematic data sources and recent publications of physical and technical property data. Many chapters are authored by Landolt-Börnstein editors, including the editors of this Springer Handbook. Key Topics Fundamental Constants The International S...

  12. Springer Handbook of Acoustics

    CERN Document Server

    Rossing, Thomas D

    2007-01-01

    Acoustics, the science of sound, has developed into a broad interdisciplinary field encompassing the academic disciplines of physics, engineering, psychology, speech, audiology, music, architecture, physiology, neuroscience, and others. The Springer Handbook of Acoustics is an unparalleled modern handbook reflecting this richly interdisciplinary nature edited by one of the acknowledged masters in the field, Thomas Rossing. Researchers and students benefit from the comprehensive contents spanning: animal acoustics including infrasound and ultrasound, environmental noise control, music and human speech and singing, physiological and psychological acoustics, architectural acoustics, physical and engineering acoustics, signal processing, medical acoustics, and ocean acoustics. This handbook reviews the most important areas of acoustics, with emphasis on current research. The authors of the various chapters are all experts in their fields. Each chapter is richly illustrated with figures and tables. The latest rese...

  13. Rhode Island, Connecticut, New York, and New Jersey ESI: M_MAMMAL (Marine Mammal Polygons)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set contains sensitive biological resource data for seals, whales, and dolphins in coastal Rhode Island, Connecticut, and the New York/New Jersey...

  14. Rhode Island, Connecticut, New York, and New Jersey ESI: HABPT (Habitat and Plant Points)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set contains sensitive biological resource data for rare terrestrial plants in coastal Rhode Island, Connecticut, New York, and New Jersey. Vector points...

  15. Cost-Effectiveness Analysis of the Residential Provisions of the 2015 IECC for New York

    Energy Technology Data Exchange (ETDEWEB)

    Mendon, Vrushali V. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Zhao, Mingjie [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Taylor, Zachary T. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Poehlman, Eric A. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States)

    2016-02-15

    The 2015 IECC provides cost-effective savings for residential buildings in New York. Moving to the 2015 IECC from the 2009 IECC base code is cost-effective for residential buildings in all climate zones in New York.

  16. New HOPE Pilot TM workshops in New York State : lessons learned in hydrogen education and teacher training

    Energy Technology Data Exchange (ETDEWEB)

    De Valladares, M.R. [M.R.S. Enterprises LLC, Bethesda, MD (United States)

    2009-07-01

    More than 300 New York State high school science and technology teachers participated at the New HOPE (Hydrogen Outreach Program for Education) workshops hosted by New York Energy Research Development Authority (NYSERDA), New York Power Authority (NYPA) and the Long Island Power Authority (LIPA). These teachers will impact approximately 150,000 students over the next 5 years. The teacher training was provided by M.R.S. Enterprises, LLC and its HOPE team. The workshops featured hands-on activities, such as construction of a fuel cell vehicle from everyday materials. Workshop topics ranged from hydrogen production, storage, distribution and utilization, and fuel cells. Teachers received the New HOPE Pilot TM, a user friendly curriculum with lesson plans along with 2 kits, namely a fuel cell and car chassis kit, and a HOPEMobileTM materials kit with which to continue the design and engineering process in the classroom.

  17. 76 FR 7582 - Notice of Receipt of Complaint; Solicitation of Comments Relating to the Public Interest

    Science.gov (United States)

    2011-02-10

    ... names as respondents Sony Corporation of Tokyo, Japan; Sony Corporation of America of New York, NY; Sony Electronics, Inc. of San Diego, CA; Sony Computer Entertainment, Inc. of Tokyo, Japan; and Sony Computer...

  18. Reconciling State Aid and Property Tax Relief for Urban Schools: Birthing a New STAR in New York State

    Science.gov (United States)

    Eom, Tae Ho; Killeen, Kieran M.

    2007-01-01

    Similar to many property tax relief programs, New York State's School Tax Relief (STAR) program has been shown to exacerbate school resource inequities across urban, suburban, and rural schools. STAR's inherent conflict with the wealth equalization policies of New York State's school finance system are highlighted in a manner that effectively…

  19. Rhode Island, Connecticut, New York, and New Jersey ESI: T_MAMMAL (Terrestrial Mammal Polygons)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set contains sensitive biological resource data for small mammal species in coastal Rhode Island, Connecticut, New York, and New Jersey. Vector polygons in...

  20. Stratigraphy and Structure of the Subsurface Cambrian and Ordovician Carbonates of New York.

    Science.gov (United States)

    Rickard, Lawrence V.

    This publication presents a description of 137 wells in New York State and adjacent parts of Pennsylvania. Correlations with surface exposures are established. Maps and cross sections display the thickness, structure, and stratigraphic relationships of the carbonates described. A paleogeologic map of New York State at the end of the Early…