Springer nature okt 2012 (215 resultados)

Taschenbuch. Condición: Neu. Neuware - The present volume is based upon the invited review lectures delivered to the European Brain and Behaviour Society's Workshop on Recovery of Function Following Brain Damage held at Goldsmiths' College, University of London, in April 1991. Coming exactly ten years after the Society's ftrst meeting on this subject, held at Erasmus University, Rotterdam, a major objective of the Workshop was to review progress in the intervening years. This task was begun by Professor D. G. Stein in his opening presentation. Looking ahead to possible developments in recovery research in the next decade was the subject of Professor B. Kolb's closing lecture. The intervening presentations reviewed progress made in speciftc areas of recovery research. In addition to reviewing progress over the last decade we sought to achieve an additional objective in the way that the invited review lectures were organised. This was to bring together those doing basic research, usually animal research, and those whose of the lectures were 'paired', research interests are more clinically orientated. Thus some one concentrating on the results of animal studies and one on clinical research findings.…

Taschenbuch. Condición: Neu. Neuware - The present volume is a continuation of Volume 8 in the Annals series. Together Volumes 8 and 9 are intended to show the contribu tion of history to theory in psychology. The reader is referred to the Introduction by Hans Rappard and Pieter van Strien, and the Preface in Volume 8 that serve as a prelude to the papers included in both volumes. Volume 8 includes three major papers: Psychological objects, practice, and history by Kurt Danziger, with commentaries by Mitchell Ash, Franz Samelson, and John Mills; History and the psychological imagination by Irmingard Staeuble, with commentar ies by Carl Graumann and Roger Smith; and The historical practice of theory construction by Pieter 1. van Strien, with commentaries by Helmut Luck, Kenneth Gergen, and Ian Lubek. Similarly, the present volume includes three major papers and ten commentaries. In preparation of this volume and its companion, Volume 8, we gratefully acknowledge the assistance of Valerie Welch who entered the text, and Casey Boodt who proofread the text and prepared the indexes. Leendert P. Mos and William J. Baker June, 1993 vii Contents Chapter 1. History and system . . . . . . . . . . . . . . . . . . . . 1 . . . Hans V Rappard Psychology as its history . . . . . . . . . . . . . . . . . . . 41 Daniel N. Robinson Theoretical psychology, systematology, and phenomenological variation. . . . . . . . . . . . . . . . . . . . . 47 . Eckart Scheerer Systematization and history. . . . . . . . . . . . . . . . . . . . . 63 K. B. Madsen Towards the remarriage of theoretical psychology and psychology: Reply to commentators. . . . . . . . . . . . . . . . 67 Hans V Rappard Chapter 2.…

Taschenbuch. Condición: Neu. Neuware - Advances in Clinical Child Psychology is a serial publication designed to bring together original summaries of the most important new develop ments in the field of clinical psychology and its related disciplines. Each chapter is written by a key figure in an innovative area of research or by an individual who is particularly well qualified to comment on a topic of major contemporary importance. These chapters provide convenient, concise explorations of empirical and clinical advances in the fields of clinical child psychology, child psychiatry, and related disciplines. The chapter topics are chosen by the editors and are based on sug gestions by the advisory editors, unsolicited suggestions provided by colleagues, and all of our reading of the latest published empirical and theoretical works. They reflect our collective perception of the leading trends in the field of clinical child psychology. The contents of Volume 10 reflect multiple themes. Two chapters focus on different aspects of the child's family: the home and family environment associated with childhood psychopathology and the characteristics of parents whose parenting has become twisted into the abuse or neglect of their own children. The key topics of aggression and stealing are dealt with in two chapters, and five chapters deal with the variety of topics that were formerly under the umbrella concept of minimal brain dysfunction.…

Taschenbuch. Condición: Neu. Neuware - In summary, the technical, scientific and medical aspects of transfusion me dicine continue to be critical. We all must find ways to provide a safer unit of blood and blood components. However, there must be a realization by all in volved in the profession that the management and administration aspects of transfusion medicine deserve equal attention, respect and support. Why It is very simple! Without all aspectsoftransfusion medicine working togetherfor the common good - care ofthe patient - we will all fail. References 1. Standards for Blood Banks and Transfusion Services, American Association of Blood Banks, 14th edition, Arlington, VA, USA, 1991. 2. Blood Assurance Act of 1979 (S.161O), Senator Richard S. Schweiker, United States Senate, Washington, DC, USA, July 31,1979. 3. Administrative Guidelines for Blood Banks, American Association of Blood Banks, Arlington, VA, 1989. 4. 'You're absolutely right: We goofed'. Howard Upton, Southwest Airlines Spirit, September 1991:24. 5. Administrative Manual, Volume II, American Association of Blood Banks, Arlington, VA, USA, 1987.…

Taschenbuch. Condición: Neu. Neuware - After long years of work that have seen little industrial application, high-level synthesis is finally on the verge of becoming a practical tool. The state of high-level synthesis today is similar to the state of logic synthesis ten years ago. At present, logic-synthesis tools are widely used in digital system design. In the future, high-level synthesis will play a key role in mastering design complexity and in truly exploiting the potential of ASIes and PLDs, which demand extremely short design cycles. Work on high-level synthesis began over twenty years ago. Since substantial progress has been made in understanding the basic then, problems involved, although no single universally-accepted theoretical framework has yet emerged. There is a growing number of publications devoted to high-level synthesis, specialized workshops are held regularly, and tutorials on the topic are commonly held at major conferences. This book gives an extensive survey of the research and development in high-level synthesis. In Part I, a short tutorial explains the basic concepts used in high-level synthesis, and follows an example design throughout the synthesis process. In Part II, current high-level synthesis systems are surveyed. …

Taschenbuch. Condición: Neu. Neuware - Artificial Neural Networks have captured the interest of many researchers in the last five years. As with many young fields, neural network research has been largely empirical in nature, relyingstrongly on simulationstudies ofvarious network models. Empiricism is, of course, essential to any science for it provides a body of observations allowing initial characterization of the field. Eventually, however, any maturing field must begin the process of validating empirically derived conjectures with rigorous mathematical models. It is in this way that science has always pro ceeded. It is in this way that science provides conclusions that can be used across a variety of applications. This monograph by Michael Lemmon provides just such a theoretical exploration of the role ofcompetition in Artificial Neural Networks. There is 'good news' and 'bad news' associated with theoretical research in neural networks. The bad news isthat such work usually requires the understanding of and bringing together of results from many seemingly disparate disciplines such as neurobiology, cognitive psychology, theory of differential equations, largc scale systems theory, computer science, and electrical engineering. The good news is that for those capable of making this synthesis, the rewards are rich as exemplified in this monograph.…

Taschenbuch. Condición: Neu. Neuware - Sixteen volumes and one supplement have now appeared in the series known as Evolutionary Biology. The editors continue to seek critical re views, original papers, and commentaries on controversial topics. It is our aim to publish papers primarily of greater length and depth than those normally published by society journals and quarterlies. The editors make every attempt to solicit manuscripts on an international scale and to see that every facet of evolutionary biology-classical or modern-is cov ered. Manuscripts should be sent to anyone of the following: Max K. Hecht, Department of Biology, Queens College of the City University of New York, Flushing, New York 11367; Bruce Wallace, Department of Biology, Virginia Polytechnic Institute and State University, Blacksburg, Virginia 24061; Ghillean T. Prance, New York Botanical Garden, Bronx, New York 10458. The Editors vii Contents 1. Darwinian Selection of Self-Replicating RNA Molecules 1 Christ(~r K. Biehricher Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Replication of Virus RNA in Vitro. . . . . . . . . . . . . . . . . . . . . . . . 2 Extracellular Darwinian Experiments. . . . . . . . . . . . . . . . . . . . . . 5 Characterization of the QI3 Replicase. . . . . . . . . . . . . . . . . . . . . . 9 Nonviral RNA Templates of QI3 Replicase. . . . . . . . . . . . . . . . . . II The Mechanism of RNA Replication . . . . . . . . . . . . . . . . . . . . . . 14 Initiation of Replication and Template Specificity . . . . . . . . . . . 14 Mechanism of Replica Chain Elongation. . . . . . . . . . . . . . . . . . 17 Termination of Replication. . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 Replication of RNA Variants . . . . . . . . . . . . . . . . . . . . . . . . . . 21 TheQuasispecies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 De NOl'O Synthesis of Self-Replicating RNA. . . . . . . . . . . . . . . . . 27 The Mechanism of Selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32 Selection in the Exponential Growth Phase. . . . . . . . . . . . . . . . 32 Selection in the Linear Growth Phase. . . . . . . . . . . . . . . . . . . . 35 Conclusions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41 Appendix I. Replication. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42 Appendix II. The Quasispecies. . . . . . . . . . . . . . . . . . . . . . . . . . . 43 Appendix III. Selection under Various Conditions . . . . . . . . . . . . 44 References . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .…

Taschenbuch. Condición: Neu. Neuware - In transfusion medicine the scientific fundamentals of immunology have had a considerable clinical impact. Transfusion may suppress the immunity but some patients could suffer disadvantages including GvHD, alloimmunisation and possible cancer, where white cells (WBC) play pivotal roles in this phenomenon, presenting antigens and producing cytokines. A clinical application of this practice is LAK-cells targeted against cancer. MHC on the WBC may provide additional immunological modulations through series of secondary messengers. Thus reduction of WBC in the blood and bone marrow may be advantageous for patients. On the other hand, sharing a part of MHC or making the transplanted white cells anergic by storage may be even more advantageous for patients. CMV infection could mimic part of this MHC. UV radiation is effective in the inactivation of the WBC although filters are easy means for such removal. However, their accurate quantification requires flow cytometry that has considerable potential application in blood transfusions. Idiotypic antibody could play an important role in platelet theory. However, the potential infection risks in transfusion like HIV and HCV remain, but application of molecular biological methods like PCR or RT/PCR has great potentials in detection of infectious diseases, transplantation and genetic disorders. Immuno affinity purified concentrates, like factor IX and protein C, could reduce patients' immune functions, where in the future protein C could be derived from transgenic animals. Advances are sure to emerge through adoptive immunotherapy and gene therapies are exciting prospects when genes transferred into lymphocytes could be used to correct cell mediated immune deficiency, as in ADA.…

Taschenbuch. Condición: Neu. Neuware - Since the third Workshop on 'Laser Interaction and Related Plasma Phenomena' in 1973, one area within the scope of this con ference received increased attention: laser fusion. This possi bility was emphasized in February 1977 in a Seminar on US energy policies at The Hartford Graduate Center by John F. O'Leary, Head of the Federal Energy Administration, who said that 'by the year 2100, --- laser fusion will be coming along, giving us a new age of choice'. Efforts in research and development were stepped up to investigate new concepts of laser ignition of controlled nuclear reactions. Here, one expects no radioactive waste from fuel. Th~ deuterium-tritium reaction - the only one which may be possible with magnetic field confinement in tokamaks - has a highly radio active tritium cycle, while, in principle, laser reactions are possible with pure deuterium, hydrogen-boron or others. The worldwide progress in laser compression was not only stim ulated by the energy crisis, but also by its advancements. In our first Workshop in 1969 F. Floux of the French Limeil Laboratories described his experiments, which led, only one month later, to the production of fusion neutrons in such large numbers as had not been achieved up to then (see appendix of Vol. I these Proceedings).…

Taschenbuch. Condición: Neu. Neuware - 380 years ago, in the year 1614, Ubbo Emmius transplanted the gene ofscience from Ostfriesland into the education genome ofthe city ofGroningen as devel oped by Regnerus Praedinius. He thereby founded the University ofGroningen. It is with great pleasure that the Faculty of Medicine as one of the founding faculties ofour University, welcomes you to this 19th International Symposium ofBloodTransfusion, whichwill coverthe themeofHereditaryDiseasesandtheir relation to Transfusion Medicine, where cell expansion, gene transfer and gene therapy are the read thread. Since the earlydays there has beena specificand sincere interest in inborn errors ofmetabolism and hereditarydisorders. This interest has resulted in a structured research, diagnostic and counselling facilities, and therapeuticapproaches where various disciplines within our faculty work closely together with groups from related faculties of the University of Groningen, as well as other national and international scientific institutions. The field of inborn errors, genetic abnormalities and mutations, and hereditary diseases covers a broad gamma of extremely interesting and exciting scientific aspects,whichrangefrom clearphysicalaberrationstomolecularanalysisofgenes and genomes, coding areas and amino acid sequences. It is intriguing to realise that the balance of life seemingly depends on the position or presence of one single molecule as a part ofthe total complex ofgenetic information in the cell.…

Taschenbuch. Condición: Neu. Neuware - One of the characteristics of the final decade of this century is the treatment of information as a commodity. As the world becomes increasingly dominated by information and its technology, in all its facets, librarians must learn to integrate all the new developments into daily practice. 'It is to the extent to which we shall succeed in developing powerful information networks through efficient information transfer that we shall succeed in contributing to the betterment of health throughout our nations'. It is this challenge which medical librarians from some 34 countries set for themselves in convening the Third European Conference of Medical Libraries in Montpellier, France, in September 1992. All aspects of medical information were addressed - the technical aspects of transfer, ethical and legal issues, costs, benefits, rights and responsibilities, quality assurance, guidance systems, communications technology, education and training both of information professionals and end-users were discussed and debated in depth in Montpellier. This volume presents an accurate account of a conference which has made a significant contribution to the development of medical librarianship in Europe and the wider world.…

Taschenbuch. Condición: Neu. Neuware - Artificial Intelligence and Security in Computing Systems is a peer-reviewed conference volume focusing on three areas of practice and research progress in information technologies: -Methods of Artificial Intelligence presents methods and algorithms which are the basis for applications of artificial intelligence environments. -Multiagent Systems include laboratory research on multiagent intelligent systems as well as upon their applications in transportation and information systems. -Computer Security and Safety presents techniques and algorithms which will be of great interest to practitioners. In general, they focus on new cryptographic algorithms (including a symmetric key encryption scheme, hash functions, secret generation and sharing schemes, and secure data storage), a formal language for policy access control description and its implementation, and risk management methods (used for continuous analysis both in distributed network and software development projects).…

Taschenbuch. Condición: Neu. Neuware - In decision theory there are basically two appr~hes to the modeling of individual choice: one is based on an absolute representation of preferences leading to a ntDnerical expression of preference intensity. This is utility theory. Another approach is based on binary relations that encode pairwise preference. While the former has mainly blossomed in the Anglo-Saxon academic world, the latter is mostly advocated in continental Europe, including Russia. The advantage of the utility theory approach is that it integrates uncertainty about the state of nature, that may affect the consequences of decision. Then, the problems of choice and ranking from the knowledge of preferences become trivial once the utility function is known. In the case of the relational approach, the model does not explicitly accounts for uncertainty, hence it looks less sophisticated. On the other hand it is more descriptive than normative in the first stand because it takes the pairwise preference pattern expressed by the decision-maker as it is and tries to make the best out of it. Especially the preference relation is not supposed to have any property. The main problem with the utility theory approach is the gap between what decision-makers are and can express, and what the theory would like them to be and to be capable of expressing. With the relational approach this gap does not exist, but the main difficulty is now to build up convincing choice rules and ranking rules that may help the decision process.…

Taschenbuch. Condición: Neu. Neuware - This monograph is the proceedings of a symposium held at the University of California at Berkeley, September 12-14, 1990. It was sponsored by the Electric Power Research Institute (EPR!) and by the University of California University-Wide Energy Research Group (UERG). The sympo sium brought together researchers and practitioners from academia, the utility industry, private and public organizations and regulatory agencies to address various challenges and opportunities related to product differen tiation in the electric power industry. Electric utilities are evolving rapidly from commodity-oriented services to product-oriented services. Utilities are offering menus of service options tailored to the needs of different customers. Reliability is one important dimension of electric service that lends itself to such product differentia tion., Options include lower rate curtail able services for industrial cus tomers, higher reliability power for some commercial customers, and load control with rebates for residential customers., These specialized services are a first step toward the product differentiation goal of allowing all customers to choose the type of service best suited to their electricity needs. The symposium provided a forum for in depth examination of the complex planning, development, and implementation issues associated with differ entiated products. Its specific objectives were to: xviii - Review the state of the art in implementing reliability differ entiated electric services. - Address the entire process for developing and implementing reliability differentiated product menus including research, design, marketing, implementation, and evaluation. - Consider technical, economic, and regulatory barriers to imple menting reliabilitydifferentiated product design.…

Taschenbuch. Condición: Neu. Neuware - General Subjects.- The role of theory in molecular electronics.- Theoretical Basis of Monoelectronic Input/Output Devices.- Correlated single-electron tunneling via ultrasmall metal particle.- Tunnel electron current dependence on voltage in molecular bridge.- Electronic Properties of Molecular Materials.- Models of extended electron states in proteins.- Electronic instabilities in biological information processing.- Current-voltage characteristics of the bacteriorhodopsin.- Metal to metal intramolecular electron transfer across peptide and protein bridges.- The immobilization of horse radish peroxidase on metal surface.- A Raman spectroscopic study of microtubule protein.- Distant electron transfer in proteins. The role of electrostatic interactions and histidine residues in the electron transfer from myoglobin to cytochrome C.- Molecular Engineering and Molecular Films.- Conducting Langmuir-Blodgett films of mixture of hexadecylbis (ethylenedithio)-TTF and hexadecyl-TCNQ.- Langmuir-Blodgett superlattices, their structure and methods of production.- On the possible use of molecular films for recording and storing information.- Phthalocyanine thin films for molecular electronics.- New highly precise and well defined Langmuir-Blodgett film deposition system.- Monolayer assemblies in the search for ways to engineer on the molecular level.- Solvent permittivity dispersion electrostatic model better fit kinetic data.- X-ray photoelectron spectroscopy study of surface protein orientation.- The new bilayer lipid membrane system: prospects for applications in biomolecular electronic devices.- Neuronet-Like Architecture and New Approaches Computation.- Adaptive behavior in sub-neural microtubule automata.- Spatio-temporal behavior and 1/f-type spectrum of alpha rhythm in brainwave.- Molecular control network.- Fields and vision.- On the biophysical structure of brain-like biocomputers.- Experimental analysis of mechanisms of information fixation by means of molecular neuroprocessor.- Molecular-level neuroelectronics.- Biosensors.- Micro electromechanical actuators based on conducting polymers.- Does nature utilize a common design for photoactive transport and sensor proteins .- Biosensors and information processes: present state and future projects.- General principles of creating biosensing units based on double-stranded nucleic acid liquid crystals. …

Taschenbuch. Condición: Neu. Neuware - The first Symposium consisted of three people in a cafe in Warsaw in 1973. Since then, meetings have grown in size and have been held in Leyden, Copenhagen, Nijmegen, Rome, Oxford, Poitiers and Freiburg am-Breisgau. The ninth Symposium was held in St Andrews in June 1990, with 57 participants who listened to addresses by 28 speakers. It was very fitting that Scotland's oldest university, founded in the heyday of medievalleaming in 1411, should have been given the chance to bring together scholars from all over Europe and beyond to present their researches on the glorious past of scholastic rational thought. The topic of the Symposium was 'Sophisms in Medieval Logic and Grammar'. The present volume consists, for the most part, of the papers presented at the Symposium. In fact, however, it proved impossible to include five of the contributions. Two of the papers included here were intended for the Symposium but in the event not delivered, because of the unavoidable absence of the speakers. The Symposium received very helpful financial support from one of the major philosophical associations in Britain, the Mind Association, from the Philosophical Quarterly, a journal published at St Andrews, from the University of St Andrews, from the British Academy, and from Low and Bonarplc. In organising the programme for the conference and in preparing the papers for publication I received invaluable help from: Professor E.J.…

Taschenbuch. Condición: Neu. Neuware - The developments in mass spectrometry over the past fifteen years have been impressive in their implications in bioanalytical chemistry. The achievements begin with the inventions of Cf-252 Plasma Desorption Mass Spectrometry by Macfarlane and Fourier Transform Mass Spectrometry by Comisarow and Marshall in the mid 1970s. The former showed the feasibility of producing large gas-phase ions from large biomolecules whereas the latter enhanced the capabilities for ion trapping especially in analytical mass spectrometry. A major achievement was the development by Barber of Fast Atom Bombardment (FAB) mass spectrometry, an advance that heralded a new era in biological mass spectrometry. Contemporary and routine instruments such as magnetic sectors and quadrupoles were rapidly adapted to F AB, and nearly the entire universe of small molecules became amenable to study by mass spectrometry. The introduction of FAB also paved the way for improvement of instrument capability. For example, the upper mass limit of magnet sector mass spectrometers was increased by nearly an order of magnitude by the instrument manufacturers. Furthermore, the technique of tandem mass spectrometry (MS/MS) was given new meaning because important structural information for biomolecules could now be produced for ions introduced by FAB into the tandem instrument. The evolution of MS/MS continues today with the development of ion traps, time-of-flight, and sector instruments equipped with array detection.…

Taschenbuch. Condición: Neu. Neuware - Few polymer chemists have much familiarity with recent developments in the synthesis of speciality polymers. This volume provides up-to-date reviews of areas of current interest and is directed at polymer chemists in the academic world and industry.

Taschenbuch. Condición: Neu. Neuware - 1: Progress in Rhizosphere Research.- Short Papers.- 2: The Rhizobium-Legume Symbiosis.- Short Papers.- 3: Rhizosphere Interactions and Plant Rest Control.- Short Papers.- 4: Rhizosphere Interactions and Plant Growth Promotion.- Short Papers.

Taschenbuch. Condición: Neu. Neuware - The Third International Symposium on Excitation-Contraction Coupling in Skeletal, Cardiac, and Smooth Muscle, organized by George Frank, C. Paul Bianchi, and Henk E. DJ. ter Keurs, was held in Banff Centre, Banff, Alberta, Canada during June 26 to June 30, 1991. The theme of these symposia has been to recognize the similarities and dissimilarities of excitation-contraction coupling in skeletal, cardiac, and smooth muscle. Cross fertilization of concepts of excitation-contraction coupling in these three types of muscle has occurred since the early studies in the late fifties and early sixties on skeletal muscle. Investigators in each field meet only at specialized symposia which exclude investigators in the other fields. The purpose of the symposia has been to bring together international investigators studying excitation-contraction coupling in skeletal, cardiac, and smooth muscle so that we may learn from each other and hence provide a more global concept of excitation-contraction. The Third International Symposia has accomplished its objective as we recognize that calcium channels of the sarcolemma and the sarcoplasmic reticulum play key essential roles in excitation-contraction coupling in all three types of muscles. In skeletal muscle the recognition that E-C coupling consists of two parallel mechanisms, one dependent upon a dihydropyridine voltage-sensitive sensors coupled to calcium release from the terminal cisternae via the ryanodine sensitive channel in the foot structure of the triad. …

Taschenbuch. Condición: Neu. Neuware - Gastric cancer has been one of the great malignant scourges affecting man kind for as long as medical records have been kept. Until operative resection pioneered by Bilroth and others became available, no effective treatment was feasible and death from cancer was virtually inevitable. Even with resection by total gastrectomy, the chances of tumor eradication remained small. Over recent years, however, the situation has been changing. Some changes have resulted from better understanding of the disease, early detec tion, and better management techniques with applied clinical research, but the reasons for other changes are poorly understood. For example, the incidence of gastric cancer is decreasing, especially in westernized societies, where it has fallen from one of the most common cancers to no longer being in the top five causes of cancer death. Still it remains the number one killer of adult males in Japan and Korea. Whether the reduced incidence in western societies is a result of dietary changes or methods of food preservation, or some other reason, is as yet uncertain. Improvements in outcome have been reported from mass screening and early detection; more refined techniques of establishing early diagnosis, tumor type, and tumor extent; more radical surgical resection; and resection at earlier stages of disease.…

Taschenbuch. Condición: Neu. Neuware - This conference brought together an international group of fisheries economists from academia, business, government, and inter-governmentalagencies, to consider a coordinated project to build an econometric model of the world trade in groundfish. A number of the conference participants had just spent up to six weeks at Memorial University of Newfoundland working and preparing papers on the project. This volume presents the papers that these scholars produced, plus additional papers prepared by other conference participants. In addition, various lectures and discussionswhich were transcribed from tapes made of the proceedings are included. The introductory essay explains the genesis of the conference, describes the approach taken to modelling the groundfish trade, very briefly summarizes the technical papers, and describes future plans. The project is continuing as planned, and a second conference was held in St. John's in August 1990. The conference was a NATO Advanced Research Workshop and we wish to thank the ScientificAffairs Division ofNATO for their financial support. Additional financial support was received from the Canadian Centre for Fisheries Innovation in St. John's, the Department of Fisheries and Oceans of the Government of Canada, the Department of Fisheries of the Government of Newfoundland and Labrador, Memorial University of Newfoundland and Air Nova; we acknowledge with appreciation their help.…

Taschenbuch. Condición: Neu. Neuware - As in the days following Skylab, solar physics came to the end of an era when the So lar Maximum Mission re-entered the earth's atmosphere in December 1989. The 1980s had been a pioneering decade not only in space- and ground-based studies of the solar atmosphere (Solar Maximum Mission, Hinotori, VLA, Big Bear, Nanc;ay, etc.) but also in solar-terrestrial relations (ISEE, AMPTE), and solar interior neutrino and helioseismol ogy studies. The pace of development in related areas of theory (nuclear, atomic, MHD, beam-plasma) has been equally impressive. All of these raised tantalizing further questions about the structure and dynamics of the Sun as the prototypical and best observed star. This Advanced Study Institute was timed at a pivotal point between that decade and the realisation of Yohkoh, Ulysses, SOHO, GRANAT, Coronas, and new ground-based optical facilities such as LEST and GONG, so as to teach and inspire the up and coming young solar researchers of the 1990s. The topics, lecturers, and students were all chosen with this goal in mind, and the result seems to have been highly successful by all reports.…

Taschenbuch. Condición: Neu. Neuware - Many agricultural crops worldwide, especially in semi-arid climates, suffer from iron deficiencies. Among plants sensitive to iron deficiency are apples, avocado, bananas, barley, beans, citrus, cotton, grapes, peanuts, pecans, potatoes, sorghum, soybeans, and numerous ornamental plants. Deficiencies are usually recognized by chlorotic, in new leaves and are typically found among sensitive crops grown in calcareous or yellowed, interveinal areas soils which cover over 30% of the earth's land surface. Iron deficiency may lead, in extreme cases, to complete crop failure. In intensive agriculture on calcareous soils, iron often becomes a major limiting nutrient for optimal crop production, thus, correction of iron deficiency is required. Various chemicals and practices are available. They are, however, costly and do not always result in a complete remedy of the deficiency. Crucial questions relative to the cost-benefit equation such as the recovery rate of plants and the long-term fertilizing effect have not yet been resolved. The complexity of iron nutrition problems requires an understanding of the chemistry of iron oxides in soils, of the chemistry of both natural and synthetic chelates, of rhizosphere microbiology and biochemistry, and of the physiological involvement of the plant in iron uptake and transport.…

Taschenbuch. Condición: Neu. Neuware - Chemical reactor engineering, as a discipline, has a central role to play in helping with the development of adequate strategies and technologies that can deal effectively with the concerns of today's society, which are increasingly becoming attuned to the environment. The current challenge is how to adapt present processes and products to meet more rigorous environmental standards. Chemical Reactor Technology for Environmentally Safe Reactors and Products addresses these issues in three parts: I -- Fuels of the Future and Changing Fuel Needs; II -- Alternative Sources; III -- Emission Control, Chemical Reactor Safety and Engineering. Attention is also paid, throughout the text, to the fundamental technological aspects of reactor engineering and to possible strategies for bridging knowledge gaps.…

Buch. Condición: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -The digital broadcasting of performances to cinemas, or 'livecasting', burst onto the world scene in 2006. This book explores the reasons for its rise, examines the aesthetics of filming theatre and opera performances, and explores who the audiences are and what they want. 105 pp. Englisch.…

Buch. Condición: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Developing directly from Fuller's recent book Humanity 2.0, this is the first book to seriously consider what a 'post-' or 'trans'-' human state of being might mean for who we think we are, how we live, what we believe and what we aim to be. 117 pp. Englisch.…

Buch. Condición: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Written against the backdrop of the 2012 London Olympics, this book examines the idea of 'time' in sport, using time as a conceptual lens to explore movement, bodies, sports reporting, memory, disability, technology and the role of the past and the future in sport. 104 pp. Englisch. …

Buch. Condición: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -What does it mean to be a Muslim - in this world, in this deeply transformative time Hamid Dabashi suggests that the transition to a changed, post-Western world requires the crafting of a new language of critical conversation with Islam and its cosmopolitan heritage - a language that is tuned to the emerging, not the disappearing, world 166 pp. Englisch.…

Taschenbuch. Condición: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -In this new collection of articles on managing and being managed, Adrian Furnham, author of Bad Apples, offers an engaging and witty look into the world of being an engaging manager. Based on strong research this book offers a substantial introduction to the joy of management. 216 pp. Englisch.…