Springer okt 2001 (17 Ergebnisse)

Taschenbuch. Zustand: Neu. Neuware - The Earth in Context: A Guide to the Solar System tells a tale of scientific discovery, with two interwoven strands - one tracing the development of understanding the Earth's geological history, and the other placing this in the context of processes at work on the other planets of the solar system. Although planetology is assigned half of the text, the primary focus of the book is the Earth. It is discussed in two parts, the first summing up our knowledge of the Earth as it is today and the other considering it as it was long ago.…

Buch. Zustand: Neu. Neuware - Moving on from earlier stochastic and robust control paradigms, this book introduces the reader to the fundamentals of probabilistic methods in the analysis and design of uncertain systems. It significantly reduces the computational cost of high-quality control and the complexity of the algorithms involved.…

Buch. Zustand: Neu. Neuware - Jellyfish and Human Enterprise: Fisheries and Tourism. Medical aspects; Burnett. Jellyfish as food; Hsieh, et al. Jellyfish fisheries; Omori, Nakano. Interactions with fish; Purcell, Arai. Feeding on salps by anchovies; Mianzan. Jellyfish and Changing Ecosystems. Blooms in response to changing ocean conditions; Mills. Eutrophication; Arai. Polyp survival and development in low DO; Condon, et al. Jellyfish increases in GOM; Graham. Blooms of Mnemiopsis in relation to temperature; Sullivan, et al. The impact of El Nino on mesopelagic hydromedusae; Raskoff. Jellyfish swarms (Mastigias) and El Nino; Dawson, et al. Comparison of Mnemiopsis in native and non-native habitats; Purcell, et al. Chemical composition, respiration and feeding of Beroe in Black Sea; Finenko, et al. Beroe in Black Sea; Shiganova, et al. Physical/Hydrodynamic Interactions with Jellyfish. Interactions with physical features - solicited review; Pages, et al. Modeling relative to circulation; Johnson, Perry. Flow and prey capture by Phyllorhiza punctata; D'Ambra, et al. Jellyfish Reproduction and Population Biology. Reproduction and life history strategies of Aurelia - solicited review; Lucas. Ephyrae production of Aurelia; Watanabe, Ishii. Molecular phylogenetics of Aurelia; Dawson, Martin. General Ecology of Jellyfish. Chrysaora and Aequorea in Benguela; Sparks, Gibbons. Ciliary structures in food groves of Mnemiopsis; Moss, et al. Protistan epibionts of Mnemiopsis; Moss, et al. Parasites; Martorelli. Food and impact of Aurelia on zooplankton; Ishii, Tanaka. Periphylla; Youngbluth, Bamstedt.…

Buch. Zustand: Neu. Neuware - 76 2. Short Oligonucleotide Mass Analysis 76 2. 1. Method Outline 76 2. 2. Design of PCR Primers and Fragments for Analysis 78 2. 3. Typical PCR Reaction Conditions 79 3. Electrospray Ionisation Mass Spectrometry 79 Formation of Ions 3. 1. 79 3. 2. Tandem Mass Spectrometry 79 3. 3. Typical ESI-MS Settings for SOMA 80 4. Purification Procedures 80 4. 1. Phenol/Chloroform Extraction and Ethanol Precipitation 80 4. 2. In-line HPLC Purification 81 5. Genotyping Using SOMA 81 5. 1. APC Genotyping in Human Subjects 81 5. 2. APC Genotyping in Min Mice 85 5. Mutation Detection Using SOMA 86 6. 1. Analysis of p53 Mutations in Liver Cancer Patients 86 6. 1. 1. p53 Mutations in Liver Tumours 87 6. 1. 2. p53 Mutations in Plasma Samples 88 7. Advantages and Disadvantages of SOMA 89 8. Future Perspectives 90 9. Acknowledgements 91 10. References 91 CHAPTER 7 WV. Bienvenut, M. Müller, PM. Palagi, E. Gasteiger, M. Heller, E. Jung, M. Giron, R. Gras, S. Gay, PA. Binz, G J. Hughes, JC. Sanchez, RD. Appel, DF. Hochstrasser Proteomics and Mass Spectrometry: Some Aspects and Recent Developments 1. Introduction to Proteomics 93 2. Protein Biochemical and Chemical Processing Followed by Mass Spectrometric Analysis 94 2. 1. 2-DE Gel Protein Separation 95 Protein Identification Using Peptide Mass Fingerprinting and Robots 96 2. 2. 2. 2. 1. MALDI-MS Analysis 98 2. 2. 2. MS/MS Analysis 102 Improvement of the Identification by Chemical Modification of Peptides 106 2. 2. 3.…

Buch. Zustand: Neu. Neuware - One morning in 1969, out of the blue, I received a letter which both distressed and astonished me. It was from a Prof. S. R. Das in Calcutta, who requested me to accept, for eventual analysis, a mountain of anthropometric data he had accumulated, as he was ill and did not expect to survive to analyse it himself. The data provided the astonishment; twenty-two anthropometric characters recorded every six months or a year, over a period of 14 years, in a mixed longitudinal study of some 560 children, aged six months to twenty years. Most were in families with siblings also in the study, and every child was measured every time by S. R. Das himself. The archive was unique, combining the personal anthropometry of R. H. Whitehouse in the Harpenden Growth Study and the family approach of the Fels Growth Study. This was a study of which neither I, nor anyone of my acquaintance, had heard. Even in India, Prof. Das' work was scarcely known. It turned out Das was a scholarly man, quiet and unassuming, absolutely committed to his Sarsuna-Barisha Growth Study,just the obverse of the professional showman. Clearly this was not a request I could refuse, although I already had in hand enough projects to occupy Siva himself.…

Buch. Zustand: Neu. Neuware - In recent years, there has been considerable interest in highly integrated, low power, portable wireless devices. There are three primary areas to be addressed when higher performance and lower power is desired. The first area is the device technology. Scaling of devices has realized steady improvements for many years. The second area is improved circuit design techniques. The final area is at the architectural level. This monograph focuses on the problem of low power GFSK/GMSK modulation and presents an architectural approach for improved performance. The new architecture is a modulated S-D fractional-N frequency synthesizer. The key innovation is an automatic calibration technique, which operates in the background. The availability of the calibration circuit makes high data rate, low power modulation possible. From the Foreword: 'The key contribution of the work presented in this monograph is a technique for in service automatic calibration of the modulated frequency synthesizer by ensuring that the digital emphasis filter and analog loop filter characteristics are matched. The automatic calibration circuit operates while the transmitter is in service and compensates for process and temperature variation. GFSK and 4-GFSK modulation was demonstrated at data rates of 2.5 Mb/s and 5 Mb/s respectively at an RF output carrier frequency of 1.8 GHz. . In addition, he presents some valuable tools for the practicing engineer in this field.' by Charles G. Sodini.…

Buch. Zustand: Neu. Neuware - This work began in 1995 as an outgrowth of the InfoPad project which showed us that in order to reduce the energy consumption of a portable multimedia terminal that something had to be done about the consumption of the microprocessor subsystem. The design of the InfoPad attempted to reduce the requirements of this general pur pose processor by moving the computation into the network or by the use of highly optimized integrated circuits, but in spite of these efforts it still was a major consumer of energy. The reasons for this became apparent as we determined that the energy required to perform a function in dedicated hardware could be several orders of magnitude lower than that consumed in the InfoPad microprocessor. We therefore set out on a full fledged attack on all aspects of the microprocessor energy consumption [1 J. After considerable analysis it became clear that though better circuit design and a stream lined architecture would assist in our goal of energy reduction, that the biggest gains were to be found by operating at reduced voltages. For the busses and VO this could be accomplished without significant degradation of the processor performance, but this was not a straightforward solution when applied to the core of the processor sub system (CPU and memory).…

Buch. Zustand: Neu. Neuware - I Twenty-five years ago, at the Conference on the Comparative Reception of Darwinism held at the University of Texas in 1972, only two countries of the Iberian world-Spain and Mexico-were represented.' At the time, it was apparent that the topic had attracted interest only as regarded the 'mainstream' science countries of Western Europe, plus the United States. The Eurocentric bias of professional history of science was a fact. The sea change that subsequently occurred in the historiography of science makes 1972 appear something like the antediluvian era. Still, we would like to think that that meeting was prescient in looking beyond the mainstream science countries-as then perceived-in order to test the variation that ideas undergo as they pass from center to periphery. One thing that the comparative study of the reception of ideas makes abundantly clear, however, is the weakness of the center/periphery dichotomy from the perspective of the diffusion of scientific ideas. Catholics in mainstream countries, for example, did not handle evolution much better than did their corre1igionaries on the fringes. Conversely, Darwinians in Latin America were frequently better placed to advance Darwin's ideas in a social and political sense than were their fellow evolutionists on the Continent. The Texas meeting was also a marker in the comparative reception of scientific ideas, Darwinism aside. Although, by 1972, scientific institutions had been studied comparatively, there was no antecedent for the comparative history of scientific ideas.…

Buch. Zustand: Neu. Neuware - Researches and developers of simulation models state that the Java program ming language presents a unique and significant opportunity for important changes in the way we develop simulation models today. The most important characteristics of the Java language that are advantageous for simulation are its multi-threading capabilities, its facilities for executing programs across the Web, and its graphics facilities. It is feasible to develop compatible and reusable simulation components that will facilitate the construction of newer and more complex models. This is possible with Java development environments. Another important trend that begun very recently is web-based simulation, i.e., and the execution of simulation models using Internet browser software. This book introduces the application of the Java programming language in discrete-event simulation. In addition, the fundamental concepts and prac tical simulation techniques for modeling different types of systems to study their general behavior and their performance are introduced. The approaches applied are the process interaction approach to discrete-event simulation and object-oriented modeling. Java is used as the implementation language and UML as the modeling language. The first offers several advantages compared to C++, the most important being: thread handling, graphical user interfaces (QUI) and Web computing. The second language, UML (Unified Modeling Language) is the standard notation used today for modeling systems as a collection of classes, class relationships, objects, and object behavior.…

Buch. Zustand: Neu. Neuware - Sizes of electronic and photonic devices are decreasing drastically in order to increase the degree of integration for large-capacity and ultrahigh speed signal transmission and information processing. This miniaturization must be rapidly progressed from now onward. For this progress, the sizes of materials for composing these devices will be also decreased to several nanometers. If such a nanometer-sized material is combined with the photons and/or some other fields, it can exhibit specific characters, which are considerably different from those ofbulky macroscopic systems. This combined system has been called as a mesoscopic system. The first purpose of this book is to study the physics of the mesoscopic system. For this study, it is essential to diagnose the characteristics of miniaturized devices and materials with the spatial resolution as high as several nanometers or even higher. Therefore, novel methods, e.g., scanning probe microscopy, should be developed for such the high-resolution diagnostics. The second purpose of this book is to explore the possibility of developing new methods for these diagnostics by utilizing local interaction between materials and electron, photon, atomic force, and so on. Conformation and structure of the materials of the mesoscopic system can be modified by enhancing the local interaction between the materials and electromagnetic field. This modification can suggest the possibility of novel nano-fabrication methods. The third purpose of this book is to explore the methods for such nano-fabrication.…

Buch. Zustand: Neu. Neuware - Optimum envelope-constrained filter design is concerned with time-domain synthesis of a filter such that its response to a specific input signal stays within prescribed upper and lower bounds, while minimizing the impact of input noise on the filter output or the impact of the shaped signal on other systems depending on the application. In many practical applications, such as in TV channel equalization, digital transmission, and pulse compression applied to radar, sonar and detection, the soft least square approach, which attempts to match the output waveform with a specific desired pulse, is not the most suitable one. Instead, it becomes necessary to ensure that the response stays within the hard envelope constraints defined by a set of continuous inequality constraints. The main advantage of using the hard envelope-constrained filter formulation is that it admits a whole set of allowable outputs. From this set one can then choose the one which results in the minimization of a cost function appropriate to the application at hand. The signal shaping problems so formulated are semi-infinite optimization problems. This monograph presents in a unified manner results that have been generated over the past several years and are scattered in the research literature. The material covered in the monograph includes problem formulation, numerical optimization algorithms, filter robustness issues and practical examples of the application of envelope constrained filter design. Audience: Postgraduate students, researchers in optimization and telecommunications engineering, and applied mathematicians.…

Buch. Zustand: Neu. Neuware - Interventional and Endovascular Therapy of the Nervous System will be a simple and easy to use reference for every practitioner in the field. The book will include numerous diagrams and illustrations on the procedural aspects of the cases in question. Specific chapters will deal with the practical hands on aspects of interventional neuroradiology, with emphasis on diagnostics, procedural techniques, safety issues and complications.…

Buch. Zustand: Neu. Neuware - This book is a collection of articles studying various Steiner tree prob lems with applications in industries, such as the design of electronic cir cuits, computer networking, telecommunication, and perfect phylogeny. The Steiner tree problem was initiated in the Euclidean plane. Given a set of points in the Euclidean plane, the shortest network interconnect ing the points in the set is called the Steiner minimum tree. The Steiner minimum tree may contain some vertices which are not the given points. Those vertices are called Steiner points while the given points are called terminals. The shortest network for three terminals was first studied by Fermat (1601-1665). Fermat proposed the problem of finding a point to minimize the total distance from it to three terminals in the Euclidean plane. The direct generalization is to find a point to minimize the total distance from it to n terminals, which is still called the Fermat problem today. The Steiner minimum tree problem is an indirect generalization. Schreiber in 1986 found that this generalization (i.e., the Steiner mini mum tree) was first proposed by Gauss.…

Buch. Zustand: Neu. Neuware - The Jordan River has attracted the attention of people around the world. The natives call it 'the Shari'a,' or the Code [of God.] The religious importance of the river is known to mankind. Travelers and explorers sailed down its course from north to south. All have noted that its waters are turbulent, its path windy, and its meandering course steep. Old civilizations flourished in the Jordan River basin. The territories surrounding it were known to have been ruled by the same political authority for centuries. Riparian States came to exist in its basin only after the First World War, when Britain and France shared the spoils of the eclipsed Ottoman Empire. Lebanon, Syria, Jordan and Palestine were created as separate political entities and became riparian parties on the Jordan. Palestine became the target of the Zionist Movement for the establishment of a national home for the Jews. They were supported by Britain, who issued the Balfour Declaration in 1917 pledging support for their objective. The Jewish State, Israel, was established in part of Palestine in 1948, and became another riparian party on the Jordan River.…

Taschenbuch. Zustand: Neu. Neuware - This book is a revision and extension of my 1995 Sourcebook of Control Systems Engineering. Because of the extensions and other modifications, it has been retitled Handbook of Control Systems Engineering, which it is intended to be for its prime audience: advanced undergraduate students, beginning graduate students, and practising engineers needing an understandable review of the field or recent developments which may prove useful. There are several differences between this edition and the first. - Two new chapters on aspects of nonlinear systems have been incorporated. In the first of these, selected material for nonlinear systems is concentrated on four aspects: showing the value of certain linear controllers, arguing the suitability of algebraic linearization, reviewing the semi-classical methods of harmonic balance, and introducing the nonlinear change of variable technique known as feedback linearization. In the second chapter, the topic of variable structure control, often with sliding mode, is introduced. - Another new chapter introduces discrete event systems, including several approaches to their analysis. - The chapters on robust control and intelligent control have been extensively revised. - Modest revisions and extensions have also been made to other chapters, often to incorporate extensions to nonlinear systems. …

Taschenbuch. Zustand: Neu. Neuware -Der Arzt von heute wird wieder zunehmend mit Infektionskrankheiten konfrontiert. Er steht dabei neben differentialdiagnostischen Überlegungen vor allem vor dem Problem, bei der zunehmenden Resistenz vieler bakterieller und viraler Erreger eine adäquate, häufig auf komplexen Befunden basierende Therapie einzuleiten. Deshalb sollen anhand realer klinischer Fälle rationale Grundlagen der Diagnostik und Therapie vermittelt werden. Fallbezogene Fragen werden von Experten ausführlich beantwortet. Anhand einiger typischer Abbildungen (Röntgen-, Ultraschallbilder, mikroskopische Aufnahmen, Bilder von typischen Kulturen etc.) wird der Fall abgerundet.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 316 pp. Deutsch.…

Buch. Zustand: Neu. Neuware - Eine Vision zu haben ist die eine Sache, sie zum Alltagshandeln aller Akteure zu machen eine ganz andere. Das Buch zeigt Schritt für Schritt, wie eine Führungsmannschaft ihre Strategien schneller, konsequenter, flächendeckender und nachhaltiger als der Wettbewerb verwirklichen kann. Die Navigationsinstrumente der Strategieverwirklichung bieten dabei ein anschauliches und praxiserprobtes Handwerkszeug, mit dem es auf dem Weg aus einer Alten in eine Neue Welt jederzeit gelingt, den eigenen Standort zu bestimmen, das Umfeld einzuschätzen und zu entscheiden, in welche Richtung und wie man am besten voranschreitet.…