springer us jul 1994 (14 results)

Buch. Condition: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Following three printings of the First Edition (1978), the publisher has asked for a Second Edition to bring the contents up to date. In doing so the authors aim to show how the newer microscopies are related to the older types with respect to theoretical resolving power (what you pay for) and resolution (what you get). The book is an introduction to students, technicians, technologists, and scientists in biology, medicine, science, and engineering. It should be useful in academic and industrial research, consulting, and forensics; how ever, the book is not intended to be encyclopedic. The authors are greatly indebted to the College of Textiles of North Carolina State University at Raleigh for support from the administration there for typing, word processing, stationery, mailing, drafting diagrams, and general assistance. We personally thank Joann Fish for word process ing, Teresa M. Langley and Grace Parnell for typing services, Mark Bowen for drawing graphs and diagrams, Chuck Gardner for photographic ser vices, Deepak Bhattavahalli for his work with the proofs, and all the other people who have given us their assistance. The authors wish to acknowledge the many valuable suggestions given by Eugene G. Rochow and the significant editorial contributions made by Elizabeth Cook Rochow. 476 pp. Englisch.

Buch. Condition: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -This thirteenth volume in the series addresses an increasingly salient worldwide research, design, and policy issue-women and physical environments. We live in an era of worldwide social change. Some nation-states are fracturing or disintegrating, migrations are resulting from political up heavals and economic opportunities, some ethnic and national animosi ties are resurfacing, and global and national economic systems are under stress. Furthermore, the variability of interpersonal and familial forms is increasing, and cultural subgroups-minorities, women, the physically challenged, gays, and lesbians-are vigorously demanding their rights in societies and are becoming significant economic and political forces. Although these social-system changes affect many people, their im pact on women is especially salient. Women are at the center of most forms of family life. Whether in traditional or contemporary cultures, women's roles in child rearing, home management, and community relations have and will continue to be central, regardless of emerging and changing family structures. And, because of necessity and oppor tunity, women are increasingly engaged in paid work in and outside the home (women in most cultures have historically always worked, but often not for pay). Their influence in cultures and societies is also mounting in the social, political, and economic spheres. In technological societies, women are playing higher-level roles, though still in small numbers, in economic and policy domains. This trend is likely to acceler ate in the twenty-first century. 344 pp. Englisch.

Buch. Condition: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -This book summarizes a network of interrelated ideas which I have developed, off and on, over the past eight or ten years. The underlying theme is the psychological interplay of order and chaos. Or, to put it another way, the interplay of deduction and induction. I will try to explain the relationship between logical, orderly, conscious, rule-following reason and fluid, self organizing, habit-governed, unconscious, chaos-infused intuition. My previous two books, The Structure of Intelligence and The Evolving Mind, briefly touched on this relationship. But these books were primarily concerned with other matters: SI with constructing a formal language for discussing mentality and its mechanization, and EM with exploring the role of evolution in thought. They danced around the edges of the order/chaos problem, without ever fully entering into it. My goal in writing this book was to go directly to the core of mental process, 'where angels fear to tread' -- to tackle all the sticky issues which it is considered prudent to avoid: the nature of consciousness, the relation between mind and reality, the justification of belief systems, the connection between creativity and mental illness, All of these issues are dealt with here in a straightforward and unified way, using a combination of concepts from my previous work with ideas from chaos theory and complex systems science. 300 pp. Englisch.

Buch. Condition: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Explorations in Automatic Thesaurus Discovery presents an automated method for creating a first-draft thesaurus from raw text. It describes natural processing steps of tokenization, surface syntactic analysis, and syntactic attribute extraction. From these attributes, word and term similarity is calculated and a thesaurus is created showing important common terms and their relation to each other, common verb--noun pairings, common expressions, and word family members. The techniques are tested on twenty different corpora ranging from baseball newsgroups, assassination archives, medical X-ray reports, abstracts on AIDS, to encyclopedia articles on animals, even on the text of the book itself. The corpora range from 40,000 to 6 million characters of text, and results are presented for each in the Appendix. The methods described in the book have undergone extensive evaluation. Their time and space complexity are shown to be modest. The results are shown to converge to a stable state as the corpus grows. The similarities calculated are compared to those produced by psychological testing. A method of evaluation using Artificial Synonyms is tested. Gold Standards evaluation show that techniques significantly outperform non-linguistic-based techniques for the most important words in corpora. Explorations in Automatic Thesaurus Discovery includes applications to the fields of information retrieval using established testbeds, existing thesaural enrichment, semantic analysis. Also included are applications showing how to create, implement, and test a first-draft thesaurus. 324 pp. Englisch.

Buch. Condition: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Tbis volume discusses and evaluates the use of neurotoxins to produce animal models of human neurodegenerative diseases. Tbe models presented use neuro toxins to induce some or most of the pathophysiological changes (including behavioral) that characterize the most studied motor neuron disorders and cogni tive disorders (dementia) in humans. Within the biomedical research community, there is little doubt about the utility of such models. But with increasing frequen cy, individuals concemed with animal rights question the validity of such models and argue that they actually produce no useful information for understanding or developing treatments for human disorders. Each of the chapters will address this issue, considering the utility, validity, generalizability, and limitations of the models presented. Chapter 1 begins with a brief review of the ethics of animal use in neuro biological research, inc1uding a discussion of the criteria that may be used to evaluate animal models of human disease and extrapolate from the model to appropriate questions regarding humans. The limitations of such extrapolation are also discussed, with special consideration of issues specific to the use of neurotoxins. Chapter 2 extends this theme with further consideration of issues and strategies involved in developing neurotoxin-induced models of neuro degenerative disorders and assessing risk factors associated with neurotoxin ex posure. It then narrows to evaluate the use of a model systems approach to explore neurotoxin-induced leaming and memory deficits in animals as related to humans with dementia. 372 pp. Englisch.

Buch. Condition: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Providing fresh insights into the complex relationship between stress and mental health, internationally recognized contributors identifie emerging conceptual issues, highlight promising avenues for further study, and detail novel methodological techniques for addressing contemporary empirical problems. Specific coverage includes stressful life events, chronic strains, psychosocial resources and mediators, vulnerability to stress, and mental health outcomes-thus providing researchers with a tool to take stock of the past and future of this field. 360 pp. Englisch.

Buch. Condition: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -The topic of this book, the commercialization of public-sector technology, continues to grow in importance in the United States and sirnilarsocieties. The issues involved are relevant to many roles including those of policy makers, managers, patent attorneys, licensing agents, and technical staff members of public technology sources. Institutions increasingly involved in the process include federal and other governmentallaboratories and their related agencies, public universities and their state governments, public and private transfer agents and, of course, all the private recipients of public technology. Scarcely a day goes by without a significant event related to technology transfer and commercialization. The popular business press is regularly carrying articles addressing the issues, explaining new initiatives and describing events of notable success or failure.[l] As an example of current important events, the Technology Reinvestment Project (TRP) is forrnu lating its initiatives totransfer public technology and promote technology-based publiclprivate partnerships as a collaboration between the Advanced Research Projects Agency (ARPA), the National Institute of Standards and Technology (NIST), the National Science Foundation (NSF) the National Aeronautics and Space Administration (NASA), and the Department of Energy, Defense Programs (DOE/DP). 352 pp. Englisch.

Buch. Condition: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -This guide concentrates on companies engaged in food manufacturing in Britain. These include those quoted on the London Stock Exchange, the Unlisted Securities Market and some of the larger private companies. Companies based in Eire are not included unless a parent company exists in Britain. 400 pp. Englisch.

Buch. Condition: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -In response to enormous recent advances, particularly in molecular biology, the authors have revised their warmly received work. This new edition includes updates on seed development, gene expression, dormancy, and other subjects. It will serve as the field's standard textbook and reference source for many years to come. 468 pp. Englisch.

Buch. Condition: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Increasing emphasis on safety, productivity and quality control has provided an impetus to research on better methodologies for fault diagnosis, modeling, identification, control and optimization ofchemical process systems. One of the biggest challenges facing the research community is the processing of raw sensordata into meaningful information. Wavelet analysis is an emerging field of mathematics that has provided new tools and algorithms suited for the type of problems encountered in process monitoring and control. The concept emerged in the geophysical field as a result ofthe need for time-frequency analytical techniques. It has since been picked up by mathematicians and recognized as a unifying theory for many ofthe methodologies employed in the past in physics and signal processing. l Meyer states: 'Wavelets are without doubt an exciting and intuitive concept. The concept brings with it a new way of thinking, which is absolutely essential and was entirely missing in previously existing algorithms. ' The unification ofthe theory from these disciplines has led to applications of wavelet transforms in many areas ofscience and engineering including: - pattern recognition - signal analysis - time-frequency decomposition - process signal characterization and representation - process system modeling and identification - control system design, analysis and implementation - numerical solution ofdifferential equations - matrix manipulation About a year ago, in talking to various colleagues and co-workers, it became clear that a number of chemical engineers were fascinated with this new concept. 348 pp. Englisch.

Taschenbuch. Condition: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -In response to enormous recent advances, particularly in molecular biology, the authors have revised their warmly received work. This new edition includes updates on seed development, gene expression, dormancy, and other subjects. It will serve as the field's standard textbook and reference source for many years to come. 464 pp. Englisch.

Buch. Condition: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -The books in this acclaimed series provide integrated, critical surveys of topics of current interest to the pharmaceutical industry. Cellular Adhesion: Molecular Definition to Therapeutic Potential covers the molecular definition of adhesion molecule structure and function, the biological consequences of cellular adhesion, and the therapeutic potential of targeting adhesion molecules. 350 pp. Englisch.

Buch. Condition: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -This volume, unlike the three preceding it, represents the collected papers from an experiment with an 'electronic symposium'. Co-participators in this symposium included The George Washington University, The Smithsonian Institution, Clark Atlanta University, the Agriculture Research Service of the United States Department of Agriculture, The University of Georgia, Morris Brown College, Spellman College, Morehouse College, North Carolina State University at Raleigh, The United States Food and Drug Administration, and the Forest Service of the United States Department of Agriculture among others. This unusual 'electronic symposium' concept was developed by members of the Program, Planning and Organizing Committee as an alternative to the more costly convention-type symposium. As before, leading scientists in specific topic areas were invited to participate. Topic Session chairpersons were encouraged to arrange their own method of communication by telephone, electronic mail, or conference call, and report their findings back to the symposium center at The George Washington University. Additional papers were accepted from individuals and laboratories who are actively involved in relevant areas of research and study. Participation was also arranged for internationally established scientists. International authors are represented herein from Nigeria, Italy, Spain, Brazil and Argentina. Our goal was to present a research composite volume that reflected current developments, informed reviews, new and recently developing areas of the present state of knowledge as it relates to these proceeding topics. All of the reports included in this volume have undergone scientific, technical and editorial peer review. 708 pp. Englisch.

Buch. Condition: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -With the publication of these proceedings from the Second Drug Discovery and Development Symposium, this forum has become the main mechanism for bringing together the principal groups involved in both discovering and developing new approaches to the treatment of cancer. This Second Symposium emphasized the types of materials being discovered and their therapeutic activity. This is especially evident in the natural product discovery programs, where unique and active structures are being identified. The major contributors to the meeting were the investigators participating in the National Cooperative (Natural Products) Drug Discovery Groups [NC(NP)DDG]. These groups reflect an association among researchers at universities or cancer centers, pharmaceutical companies and the National Cancer Institute. Their sources of materials are varied, reflecting chemical inventories of pharmaceutical companies, organic synthetic compounds from the laboratory, cytotoxics as well as biologics and their hybrids, and natural products obtained from plants, marine organisms and microorganisms. The models employed in the discovery systems vary from broadly cellular based to specific enzymes to defined cellular functions. Each of them is believed important to the malignant state and will allow for the discovery of compounds which will have efficacy in cancer therapy. The goal of the participants is both to discover new anticancer agents and to develop them as efficiently as possible into clinically useful additions to treatment. Of importance is the fact that there are a number of promising leads which will soon be moving into the clinic thereby testing the effectiveness of this NC (NP) DDG approach. 420 pp. Englisch.