Libros de ciencias, página 37 de 2695

The handbook focuses on a complete outline of lithium-ion batteries. Just before starting with an exposition of the fundamentals of this system, the book gives a short explanation of the newest cell generation. The most important elements are described as negative / positive electrode materials, electrolytes, seals and separators. The battery disconnect unit and the battery management system are important parts of modern lithium-ion batteries. An economical, faultless and efficient battery production is a must today and is represented with one chapter in the handbook. Cross-cutting issues like electrical, chemical, functional safety are further topics. Last but not least standards and transportation themes are the final chapters of the handbook.The different topics of the handbook provide a good knowledge base not only for those working daily on electrochemical energy storage, but also to scientists, engineers and students concerned in modern battery systems.

Libro de texto dirigido, fundamentalmente, a los estudiantes de la licenciatura de Farmacia. Adaptado a los programas de la asignatura. Exposición clara y sencilla de los conceptos y contenidos de la asignatura. La estructura del libro, asi como la inclusion de bibliografia actualizada, hacen que tambien sea util para los profesionales del sector como primera obra de consulta. Se estudian el diseño, la sintesis y el analisis de farmacos. En el diseño se seleccionan ejemplos de gran actualidad, que ilustran los distintos metodos y que permiten contemplar el mayor numero de grupos farmacologicos. El libro ha sido totalmente actualizado y reestructurado.

"Biological Oceanography" provides a comprehensive, up-to-date introduction to many aspects of ocean ecology. Taking a biological approach, it looks at the ecology of all marine life and covers recent developments that have allowed a re-examination of the ocean''s microbial ecology and the role of the various trophic and organismal groups in biogeochemical cycling, carbon flow, and climate control. Coverage includes pelagic, benthic, and hydrothermal habitats, modeling and fisheries. This book is essential reading for advanced students in biological oceanography, marine biology, and general marine science courses. Special features of "Biological Oceanography" are: Descriptions of all the prominent groups of organisms Basic process models with programs included Techniques and terminology included in explanatory boxes Extensive color-plate section Over 200 illustrations This modern textbook of biological oceanography is aimed at students taking oceanography, marine biology and marine sciences courses. It covers recent developments such as the molecular techniques (including sequence data) that have allowed a re-examination of the ocean''s microbial ecology and the role of the various trophic groups in biogeochemical cycling, carbon flow and climate control. Major topics covered include phytoplankton bloom, microbial food web, marine biogeography, global climate change and an overview of fisheries oceanography. Difficult concepts are explained in a straightforward manner, making this book accessible to undergraduates, graduates and researchers alike. Features a chapter on important numerical models which have become indispensable in biological oceanography. Further details of key terms and important topics are highlighted in boxes Models, formulas, methodologies, and techniques are described and explained throughout.

Springer-Verlag New York Inc., United States, 2010. Paperback. Book Condition: New. Language: English . Brand New Book ***** Print on Demand *****.This volume, which is completely dedicated to continuous bivariate dist- butions, describes in detail their forms, properties, dependence structures, computation, and applications. It is a comprehensive and thorough revision ofanearliereditionof ContinuousBivariateDistributions,Emphasizing- plications by T.P. Hutchinson and C.D. Lai, published in 1990 by Rumsby Scienti?c Publishing, Adelaide, Australia. It has been nearly two decades since the publication of that book, and much has changed in this area of research during this period. Generali- tions have been considered for many known standard bivariate distributions. Skewed versions of di?erent bivariate distributions have been proposed and appliedtomodeldatawithskewnessdepartures.Byspecifyingthetwocon- tional distributions, rather than the simple speci?cation of one marginal and one conditional distribution, several general families of conditionally spe- ?ed bivariate distributions have been derived and studied at great length. Finally, bivariate distributions generated by a variety of copulas and their ?exibility (in terms of accommodating association/correlation) and str- tural properties have received considerable attention. All these developments andadvancesnecessitatedthepresentvolumeandhavethusresultedinas- stantially di?erent version than the last edition, both in terms of coverage and topics of discussion. Softcover reprint of hardcover 2nd ed. 2009. Bookseller Inventory # AAV9781441918758

Still the only concise practical guide to laboratory experiments in proteomics, this new edition now also covers DIGE technology and liquid-chromatography, while the troubleshooting section has been considerably extended.Adopting a practical approach, the authors present the relevant techniques and explain the route to successful experimental design and optimal method selection. They cover such electrophoretic techniques as isoelectric focusing, SDS page, 2-D page, and DIGE, as well as liquid-chromatography techniques, such as ion exchange, affinity chromatography and reversed-phase HPLC. Mass-spectrometric techniques include MALDI, ESI, and FT ICR.Generously illustrated, partly in color, the book also features updates of protocols as well as animations illustrating crucial methodological steps on a companion website.

This classic text provides a comprehensive exposition of the concepts and techniques of quantum mechanics. The phenomena treated are sufficiently simple to allow the student to readily assess the validity of the models so that attention is not deflected from the heart of the subject. To that end, the book concentrates on systems that can either be solved exactly or be handled by well-controlled, plausible approximations. With few exceptions, this means systems with a small number of degrees of freedom. The exceptions are many - electron atoms, the electromagnetic field and the Dirac equation. The inclusion of the last two topics reflects the belief that every physicist should now have some knowledge of these cornerstones of modern physics. This new edition has been completely revised and rewritten throughout, but retains the clarity and readability of the first edition.Born in Vienna, Kurt Gottfried emigrated to Canada in 1939 and received his Ph.D. in theoretical physics from the Massachusetts Institute of Technology in 1955. He is a professor emeritus of physics at Cornell University, and had previously been at Harvard University and at CERN in Geneva, Switzerland.He is the coauthor of "Concepts of Particle Physics" (with V.F. Weisskopf) and of "Crisis Stability and Nuclear War". Gottfried has done research in both nuclear and particle physics; he has an active interest in arms control and human rights and is a founder and currently the Chair of the Union of Concerned Scientists.Tung-Mow Yan, originally from Taiwan, received his Ph.D. in theoretical physics from Harvard University in 1968. He has been a member of the Cornell University faculty since 1970 after spending two years as a research associate at the Stanford Linear Accelerator Center. He has conducted research in many areas of elementary particle physics. ''A Classic Textbook Returns to the Classroom'' from a review by William Happer in "Physics Today" August 2004.

El Universo esta formado por tres elementos básicos: Masa, que le da consistencia (Lo Tangible), Espacio, que le da volumen (Lo Intangible), y Energía, que le da Dinamismo. El resto son combinaciones cuantitativas de los tres. Considera esta Teoria como algo nuevo porque lo es. Presta atencion al leerla porque es algo muy importante, no es una novela. Teoria original basada en la logica y conocimientos actuales sobre el comportamiento de la MASA. La Teoria del Todo por Bepe Popu es una teoria del origen, presentando un mechanismo funcional del Universo, que se basa en la idea de que el espacio es una causa y no solo una separacion. Segun La Teoria, las masas absorben espacio, lo que genera trayectorias entrantes que se conoce como La Gravedad y desde este efecto se genera todos los efectos siguentes en el Universo. La gravedad es el efecto del espacio al ser absorbido por el componente Masa de las Masas. Esta Teoria es compatible con la ciencia tradicional, pero va mas alla. Explica los fenomenos que la ciencia no puede explicar, como el origen del Universo, Formacion y desarrollo del Universo, aparicion y comportamiento de la/s Masa, Espacio, Masas, Perspectivas, Dinamismo, Materia, Vida hasta el Conocimiento. Con base en los comportamientos presentados, es posible deducir TODO donde el Universo es solo una Etapa de un TODO Ciclico. Esta teoria niega el tiempo por ser solo una percepcion humana, en cambio, utiliza sucesiones de causas y efectos. Presenta Un Universo Finito y como resultado niega el Infinito o nada. El infinito en esta Teoria es solo el Limite Variable del Conocimiento en la etapa en que se emplea el termino y EL nada, solo es No Iniciado. CADA TEORIA ESTA SUJETA A APROBACION O DENEGACION, INCLUIDA ESTA. PERO HAY QUE COMPROBAR Y EXPERIMENTAR. Es una teoria original, una teoria del TODO como nunca ha existido, comienza antes de la aparicion del UNIVERSO y explica el caracter ciclico del TODO y da la logica, en esta teoria EL UNIVERSO es solo una ETAPA DEL TODO. No hay formulas, es una presentacion narrativa de la teoria y necesita ser estudiada, comprobada y experimentada. El libro es coleccionable, la teoria en si esta en Internet en su sitio web y es de lectura gratuita, el libro es coleccionable y no deben comprarlo si no se lo permite su condicion economica. Es una propuesta de estudio dedicada a todos los Seres Humanos pero en especial a los encargados del conocimiento del Universo.

The second edition of this textbook provides a fully updated approach to fuzzy sets and systems that can model uncertainty i e type 2 fuzzy sets and systems The author demonstrates how to overcome the limitations of classical fuzzy sets and systems enabling a wide range of applications from time series forecasting to knowledge mining to control In this new edition a bottom up approach is presented that begins by introducing classical type 1 fuzzy sets and systems and then explains how they can be modified to handle uncertainty The author covers fuzzy rule based systems from type 1 to interval type 2 to general type 2 in one volume For hands on experience the book provides information on accessing MatLab and Java software to complement the content The book features a full suite of classroom material

This book is meant to provide an in-depth understanding of the molecular biology of selenium and how this element makes its way into protein. Selenium is an essential trace element in the diet of humans and many other life forms. It plays an important role in preventing certain forms of cancer, heart disease and other cardiovascular and muscle disorders. Evidence points to numerous other health benefits including an indispensable function in development, male reproduction and the immune system. In addition, selenium serves as an antiviral agent and may delay the onset of AIDS in HIV positive patients and delay the aging process. The emphasis of this book is on the current status of the molecular biology of selenium. The importance of this element in human health is also highlighted. Features the many new discoveries have occurred since the 1st edition on Selenium was published in 2001 New investigators who have made important contributions to the field have been added as chapter authors

he book is an introductory text to the physics of Bose-Einstein condensation. This phenomenon, first predicted by Einstein in 1925, has been realized experimentally in 1995 in a remarkable series of experiments whose importance has been recognized by the award of the 2001 Nobel Prize in Physics. The condensate is actually a new state of matter, where quantum-mechanical wave functions of atoms behave as coherent matter waves in the same way as coherent light waves in the case of a laser. The authors provide a theoretical presentation of the main concepts underlying the physics of dilute atomic gases in conditions of extremely low temperatures where quantum effects play a crucial role. The main effort is devoted to discussion of the relevant theoretical aspects exhibited by these systems, such as the concept of order parameter, long range order, superfluidity and coherence. The mathematical formalism is presented in a form convenient for practical use. The book develops the theory of Bose gases starting from the pioneering Bogoliubov approach and gives special emphasis to the new physical features exhibited by non-uniform gases which are produced in the recent experiments with magnetic and optical traps. These features include the determination of the equilibrium profiles, the collective oscillations, the mechanism of the expansion of the gas after releasing the trap, the interference patterns obtained by overlapping two condensates, the rotational properties revealing the effects of superfluidity (quantized vortices, behaviour of the moment of inertia), the Josephson-like phenomena associated with the coherence of the phase, the beyond mean field phenomena exhibited by quantum gases in conditions of reduced dimensionality (1D and 2D) etc. The book also discusses the analogies and differences with the physics of "classical" superfluids like liquid helium and introduces some of the major features of trapped Fermi gases at low temperature, pointing out the consequences of superfluidity.