- Table View
- List View
Descent: The Heroic Discovery of the Abyss
by Bradford MatsenBrad Matsen brings to vivid life the famous deep-sea expeditions of Otis Barton and William Beebe. Beebe was a very well-connected and internationally acclaimed naturalist, with the power to generate media attention. Barton was an engineer and heir to a considerable fortune, who had long dreamed of making his mark on the world as an adventurer. Together, Beebe and Barton would achieve what no one had done before--direct observation of life in the blackness of the abyss. Here, against the back drop of the depression, is their riveting tale.
Descartes's Secret Notebook: A True Tale of Mathematics, Mysticism , and the Quest to Understand the Universe
by Amir D. AczelRené Descartes (1596–1650) is one of the towering and central figures in Western philosophy and mathematics. His apothegm “Cogito, ergo sum” marked the birth of the mind-body problem, while his creation of so-called Cartesian coordinates have made our physical and intellectual conquest of physical space possible. But Descartes had a mysterious and mystical side, as well. Almost certainly a member of the occult brotherhood of the Rosicrucians, he kept a secret notebook, now lost, most of which was written in code. After Descartes’s death, Gottfried Leibniz, inventor of calculus and one of the greatest mathematicians in history, moved to Paris in search of this notebook—and eventually found it in the possession of Claude Clerselier, a friend of Descartes. Leibniz called on Clerselier and was allowed to copy only a couple of pages—which, though written in code, he amazingly deciphered there on the spot. Leibniz’s hastily scribbled notes are all we have today of Descartes’s notebook, which has disappeared. Why did Descartes keep a secret notebook, and what were its contents? The answers to these questions lead Amir Aczel and the reader on an exciting, swashbuckling journey, and offer a fascinating look at one of the great figures of Western culture.
Descartes's Changing Mind
by Peter Machamer J. E. McGuireDescartes's works are often treated as a unified, unchanging whole. But in Descartes's Changing Mind, Peter Machamer and J. E. McGuire argue that the philosopher's views, particularly in natural philosophy, actually change radically between his early and later works--and that any interpretation of Descartes must take account of these changes. The first comprehensive study of the most significant of these shifts, this book also provides a new picture of the development of Cartesian science, epistemology, and metaphysics. No changes in Descartes's thought are more significant than those that occur between the major works The World (1633) and Principles of Philosophy (1644). Often seen as two versions of the same natural philosophy, these works are in fact profoundly different, containing distinct conceptions of causality and epistemology. Machamer and McGuire trace the implications of these changes and others that follow from them, including Descartes's rejection of the method of abstraction as a means of acquiring knowledge, his insistence on the infinitude of God's power, and his claim that human knowledge is limited to that which enables us to grasp the workings of the world and develop scientific theories.
Descartes on Mathematics, Method and Motion: On the Role of Cartesian Physics in the Scientific Revolution (SpringerBriefs in Philosophy)
by Ladislav KvaszThis book argues that Descartes’ physics was a milestone on the road to modern mathematical physics. After Newton introduced a completely different approach to mathematical description of motion, Descartes’ physics became obsolete and even difficult to comprehend. This text follows the language of Descartes and the means of which motion can be described. It argues that Descartes achieved almost everything that later Newton was able to do—to describe the motion of interacting bodies- by different (i.e. algebraic) means. This volume completely refutes the received view according to which Descartes’ physics was merely a kind of discursive natural philosophy. To make this interpretation more plausible the book follows Descartes’ ideas from his early work in mathematics, through his invention of the analytic method towards his mature physics. It shows that Descartes followed a similar heuristic pattern.The volume appeals to students and researchers; it invites the reader equippedwith minimal understanding of college mathematics to follow Descartes on his intellectual journey through the Scientific Revolution. The reader will gain a deeper understanding of the role of mathematical language in the creation of modern physics and a glimpse into the fascinating world of Descartes’ scientific thought. Several of Descartes’ philosophical ideas can be traced back to his scientific interests and thus the book elucidates the motivation behind some of Descartes’ key positions in the area of epistemology and method. In the penultimate chapter the book presents four arguments in favor of seeing Descartes as a physicist on par with Galileo and Newton.
Descartes-Agonistes
by John SchusterThis book reconstructs key aspects of the early career of Descartes from 1618 to 1633; that is, up through the point of his composing his first system of natural philosophy, Le Monde, in 1629-33. It focuses upon the overlapping and intertwined development of Descartes' projects in physico-mathematics, analytical mathematics, universal method, and, finally, systematic corpuscular-mechanical natural philosophy. The concern is not simply with the conceptual and technical aspects of these projects; but, with Descartes' agendas within them and his construction and presentation of his intellectual identity in relation to them. Descartes' technical projects, agendas and senses of identity shifted over time, entangled and displayed great successes and deep failures, as he morphed from a mathematically competent, Jesuit trained graduate in neo-Scholastic Aristotelianism to aspiring prophet of a systematised corpuscular-mechanism, passing through stages of being a committed physico-mathematicus, advocate of a putative 'universal mathematics', and projector of a grand methodological dream. In all three dimensions--projects, agendas and identity concerns--the young Descartes struggled and contended, with himself and with real or virtual peers and competitors, hence the title 'Descartes-Agonistes'.
Desayuno con partículas: La ciencia como nunca antes se ha contado
by Sonia Fernández Vidal Francesc MirallesUn excitante y revelador viaje al interior de la mente y a los orígenes de la vida a través de la física cuántica. Tienes en las manos un ensayo sobre física cuántica. Un momento, por favor. ¡Espera! No permitas que esto te asuste y sueltes el libro de golpe. ¿Aceptarías una invitación a desayunar? Si decides aventurarte a navegar entre estas páginas, descubrirás un universo tan maravilloso como desconcertante. La teoría cuántica es una de las más bellas y asombrosas de la ciencia. Las reglas que sigue son alocadas en comparación con nuestro día a día. Son antiintuitivas. Al adentrarnos en el mundo cuántico se ponen en jaque nuestras creencias sobre la realidad, y también las de nuestra realidad cotidiana. Sonia Fernández-Vidal, escritora y doctora en Física Cuántica, y Francesc Miralles, escritor y periodista, nos invitan a un divertido desayuno al que también asistirán Newton, Einstein, Heisenberg y otros célebres físicos de la historia. Entre magdalenas, tostadas, café con leche y zumos de naranja, emprenderemos un fascinante y revelador viaje a los orígenes del universo y aprenderemos para qué sirve un acelerador de partículas, qué es la partícula de Dios, cómo las cosas pueden estar en dos sitios a la vez... e incluso trataremos de comprender los misterios de la existencia.
Desalination Concentrate Management
by Benjamin Asquith Bradley LadewigThis book examines five methods used for concentrate management, namely; disposal to surface water, disposal to sewerage, deep well injection, land applications and evaporation ponds. In particular, the book focuses on the design, siting, cost, and environmental impacts of these methods. While these methods are widely practiced in a variety of settings already, there are many limitations that restrict the use of certain disposal options in particular locations.
Desalination and Water Security (Earthscan Studies in Water Resource Management)
by Chris AnastasiDesalination is to the water industry what renewables are to the electricity sector. However, unlike renewables, the former is being deployed in a quiet revolution away from public glare. This book provides a holistic view of desalination, highlighting the important role this technology can play in providing safe access to water across the globe. It describes the context for this technology to flourish in the coming decades. It discusses the pressures on freshwater resources and the key role the desalination industry plays as it moves from a good-to-have provider today to a must-have mainstream water solution in the future. The book explores the vital elements of the desalination industry, including the winning technologies and how further technological developments will reduce costs and increase deployment into new areas. It also addresses the energy used and the key environmental issues of carbon dioxide emissions and brine waste production. Using a series of country case studies, the book illustrates how desalination can supplement natural water resources in different environments and for different purposes, and how it is supporting domestic and economic activity. Providing a forward-thinking assessment, the book considers developments over the next 30 years as climate change impacts become even more apparent. This book will be of great interest to those working to alleviate water scarcity and improve water security. It will also be of interest to those in water resource management, water policy and regulation, water science, and environmental engineering.
Desalination: Water from Water
by Jane Kucera“Blue is the new green.” This is an all-new revised edition of a modern classic on one of the most important subjects in engineering: Water. Featuring a total revision of the initial volume, this is the most comprehensive and up-to-date coverage of the process of desalination in industrial and municipal applications, a technology that is becoming increasingly more important as more and more companies choose to “go green.” This book covers all of the processes and equipment necessary to design, operate, and troubleshoot desalination systems, from the fundamental principles of desalination technology and membranes to the much more advanced engineering principles necessary for designing a desalination system. Earlier chapters cover the basic principles, the economics of desalination, basic terms and definitions, and essential equipment. The book then goes into the thermal processes involved in desalination, such as various methods of evaporation, distillation, recompression, and multistage flash. Following that is an exhaustive discussion of the membrane processes involved in desalination, such as reverse osmosis, forward osmosis, and electrodialysis. Finally, the book concludes with a chapter on the future of these technologies and their place in industry and how they can be of use to society. This book is a must-have for anyone working in water, for engineers, technicians, scientists working in research and development, and operators. It is also useful as a textbook for graduate classes studying industrial water applications.
Desalination
by Jane KuceraThis is the first volume to cover desalination in such depth and detail, offering engineers, technicians, and operators full coverage of the applications, economics, and expectations of what will certainly become one of the most important water-related processes on the planet. Covering thermal processes and membrane processes, this is the only volume any engineer working in desalination must have, covering both practical and theoretical issues encountered on a daily basis. Certain to be an important contribution to the water management community.
Desalination: A National Perspective
by National Research Council of the National AcademiesThere has been an exponential increase in desalination capacity both globally and nationally since 1960, fueled in part by growing concern for local water scarcity and made possible to a great extent by a major federal investment for desalination research and development. Traditional sources of supply are increasingly expensive, unavailable, or controversial, but desalination technology offers the potential to substantially reduce water scarcity by converting the almost inexhaustible supply of seawater and the apparently vast quantities of brackish groundwater into new sources of freshwater. Desalination assesses the state of the art in relevant desalination technologies, and factors such as cost and implementation challenges. It also describes reasonable long-term goals for advancing desalination technology, posits recommendations for action and research, estimates the funding necessary to support the proposed research agenda, and identifies appropriate roles for governmental and nongovernmental entities.
(Des)empleo y bienestar en la era digital: Una lectura desde España
by Gregorio MartínEmpezar el debate de la falta de empleo y de todo lo que supone la tecnología digital Hablar simultáneamente de ganar bienestar y desempleo suena a contradictorio en nuestra actual concepción y escala de valores, ya que se nos hace difícil pensar que una persona pueda experimentar simultáneamente un incremento en su bienestar individual, cuando tiene dificultades para conseguir una legítima compensación económica derivada de su trabajo. <P><P> Sin embargo, por paradójico que resulte, es un hecho que la persona pueda beneficiarse de lo digital como consumidor y en cambio verse perjudicado como productor. <P><P>Estamos en las primeras etapas de una época de grandes cambios asociados al conocimiento y su aplicación por la tecnología. Las innovaciones digitales están rehaciendo la industria, la economía y la sociedad al igual que el vapor, la electricidad y de combustión interna hicieron antes. <P>La revolución digital es la mejor noticia económica del planeta tanto por las nuevas formas de fabricar cosas materiales, como para la obtención de productos cognitivos e inmateriales. <P>La digitalización incrementa la tarta de la riqueza y del bienestar pero ninguna ley dice que debe beneficiar a todos por igual y de hecho los beneficios económicos y laborales de esta oleada tecnológica están siendo muy desiguales, hoy la mayoría puede sentir que vive en peores condiciones económicas, aunque todos disfrutemos diariamente de las posibilidades de lo digital. <P>La digitalización destruye muchos más puestos de los que pueda crear por lo que se plantean situaciones muy espinosas. Anteriores revoluciones aumentaron considerablemente la demanda de mano de obra, así como un trabajo sostenido con crecimientos salariales. Las evidencias llevan a preguntarse si esta vez las cosas son diferentes. <P>En un camino que va de la tecnología al empleo, pasando por aquellos aspectos que mejoran la sensación de bienestar en estetexto acabamos planteando la pregunta de: ¿Cómo se organiza una sociedad en la que muchas personas a través de su ocupación ya no puedan obtener recompensas aceptables?
Des Canadiens à l'épreuve: Histoires d'échecs qui ont mené à la réussite
by Alex BenayAvec des chapitres rédigés par : Robert Thirsk, astronaute Erica Wiebe, championne de lutte olympique Tom Jenkins, président de la société OpenText et du Conseil national de recherches du Canada Andy Nulman, cofondateur du Festival Juste pour rire … ainsi que d’autres Canadiens au sommet de leur secteur d’activité. Que signifie « échouer »? Pour certains Canadiens ayant brillamment réussi, il s’agit d’un rite de passage, d’un tremplin vers de plus grandes réalisations, voire une belle source d’inspiration. Le parcours de ces Canadiens qui ont obtenu la médaille d’or olympique, bâti des entreprises florissantes, fait avancer la médecine est jalonné de faux pas, de nombreuses tentatives infructueuses et parfois d’échecs. Des Canadiens à l’épreuve réunit le récit de dix experts issus des secteurs privé, public, à but non lucratif et universitaire qui, tout au long de leur vie, ont vécu des échecs et lutté pour réussir. Dans cet ouvrage, ils font valoir l’argument de poids suivant : la clé de la réussite pour le Canada et les Canadiens réside dans les leçons tirées d’échecs.
Derrida after the End of Writing: Political Theology and New Materialism
by Clayton CrockettWhat are we to make of Jacques Derrida’s famous claim that “every other is every other,” if the other could also be an object, a stone or an elementary particle? Derrida’s philosophy is relevant not just for human ethical language and animality, but to profound developments in the physical and natural sciences, as well as ecology. Derrida After the End of Writing argues for the importance of reading Derrida’s later work from a new materialist perspective. In conversation with Heidegger, Lacan, and Deleuze, and critically engaging newer philosophies of speculative realism and object-oriented ontology, Crockett claims that Derrida was never a linguistic idealist. Furthermore, something changes in his later philosophy something that cannot be simply described as a “turn.” In Catherine Malabou’s terms, there is a shift from a motor scheme of writing to a motor scheme of plasticity. Crockett explores some of the implications of interpreting Derrida through the new materialist lens of technicity or plasticity, attending to the significance of ethics, religion, and politics in his later work. By reading Derrida from a new materialist perspective, Crockett provides fresh readings of his ideas of sovereignty, religion, responsibility, and mourning. These new readings produce fruitful engagements with the thinkers who have followed Derrida, including Malabou, Timothy Morton, John D. Caputo, and Karen Barad. Here is a new reading of Derrida that moves beyond conventional understandings of poststructuralism and deconstruction, a reading that is responsive to and critical of some of the crucial developments shaping the humanities today.
The Derrick Jensen Reader: Writings on Environmental Revolution
by Derrick Jensen Lierre KeithIn an age marked by seemingly unstoppable environmental collapse and the urgent quest for solutions, environmental philosopher Derrick Jensen, the voice of the growing deep ecology movement, reveals for us new seeds of hope. Here for the first time in The Derrick Jensen Reader are collected generous selections from his prescient, unflinching books on the problem of civilization and the path to true resistance.In the acclaimed A Language Older Than Words, Jensen dissects his own abusive childhood to examine the pathology of Western culture and shares with us the power and beauty of an alliance with the natural world. He continues to use the lens of his own experience as well as the wisdom of philosophers, activists, and teachers to expose oppression and call us to action in his other early works, Listening to the Land, A Culture of Make Believe, Strangely Like War, and Walking on Water. We see his analysis deepen when he asks us to accept that the only moral response to biocide is resistance in the two-volume Endgame, a truth he explores further in Thought to Exist in the Wild, What We Leave Behind, the graphic novel As The World Burns, and in his two novels, Songs of the Dead and Lives Less Valuable. And in Dreams, Jensen's latest work, he leads us still further toward his vision for a healed planet, freeing us to see beyond the limits of our present culture to a future luminous with meaning.
Dermoscopy Image Analysis (Digital Imaging and Computer Vision)
by M. Emre Celebi Teresa Mendonga Jorge S. MarquesDermoscopy is a noninvasive skin imaging technique that uses optical magnification and either liquid immersion or cross-polarized lighting to make subsurface structures more easily visible when compared to conventional clinical images. It allows for the identification of dozens of morphological features that are particularly important in identifyin
Dermatotoxicology Methods: The Laboratory Worker's Ready Reference
by Francis N. Marzulli Howard I. MaibachThis work presents and evaluates methods employed to identify the potential of certain types of chemicals to adversely affect the skin. A variety of test methods are included such as tests for skin penetration, metabolism, irritation, the skin immune system, photo effects, skin cancer, and topical effects of retinoids and depigmenting chemicals. Tests for chemicals that affect the reproductive and nervous system are also included. Both animal and human tests that have been standardised and tests that are under development and employ animal alternatives are addressed in this book. Besides different testing methods, a rationale for accepting non-animal models and a review of some regulatory agency discussions about animal alternative tests are included.
Dermatophytes and Dermatophytoses
by Jean-Philippe Bouchara Pietro Nenoff Aditya K. Gupta Vishnu ChaturvediThis book provides a comprehensive overview on the most recent knowledge in dermatophytic infection biology. Topics covered range from taxonomy, biology and genetics of most common skin disease causing fungi over immunology of dermatophytosis to diagnosis and treatment approaches. Furthermore epidemiology of skin diseases caused by pathogenic fungi is discussed. The book is aimed at researchers and advanced students in infection biology, microbiology and dermatology.
Dermatology, Volume 2
by Jean BologniaDermatology, edited by world authorities Jean L. Bolognia, MD, Joseph L. Jorizzo, MD, and Julie V. Schaffer, MD, is an all-encompassing medical reference book that puts the latest practices in dermatologic diagnosis and treatment at your fingertips. It delivers more comprehensive coverage of basic science, clinical practice, pediatric dermatology, and dermatologic surgery than you ll find in any other source. Whether you re a resident or an experienced practitioner, you ll have the in-depth, expert, up-to-the-minute answers you need to overcome any challenge you face in practice. Find answers fast with a highly user-friendly, "easy-in-easy-out" format and a wealth of tables and algorithms for instant visual comprehension. Get full exposure to core knowledge with coverage of dermatology s entire spectrum of subspecialties. See just the essential information with "need-to-know" basic science information and key references. Expedite decision making and clarify complex concepts with logical tables, digestible artwork, and easy-to-grasp schematics. Visualize more of the conditions you see in practice with over 3500 illustrations, of which over 1,400 are new: 1,039 clinical images, 398 pathology slides, and 152 schematics. Stay at the forefront of your field with updated treatment methods throughout, as well as an increased focus on patients with skin of color. Get an enhanced understanding of the foundations of dermatology in pathology, the clinical setting, and dermoscopy with a completely rewritten introductory chapter. Better comprehend the clinical-pathological relationship of skin disease with increased histologic coverage. Bolognia s Dermatology is the ultimate multimedia reference for residents in training AND the experienced practitioner. "
Dermatology, Volume 1, 3rd Edition
by Julie V. Schaffer Joseph L. Jorizzo Jean L. BologniaDermatology, edited by world authorities Jean L. Bolognia, MD, Joseph L. Jorizzo, MD, and Julie V. Schaffer, MD, is an all-encompassing medical reference book that puts the latest practices in dermatologic diagnosis and treatment at your fingertips. It delivers more comprehensive coverage of basic science, clinical practice, pediatric dermatology, and dermatologic surgery than you'll find in any other source. Whether you're a resident or an experienced practitioner, you'll have the in-depth, expert, up-to-the-minute answers you need to overcome any challenge you face in practice. Get regular content updates, download illustrations in JPEG or PPT format, and search the complete contents online with on-the-go access at expertconsult. com. Find answers fast with a highly user-friendly, "easy-in-easy-out" format and a wealth of tables and algorithms for instant visual comprehension. Get full exposure to core knowledge with coverage of dermatology's entire spectrum of subspecialties. See just the essential information with "need-to-know" basic science information and key references. Expedite decision making and clarify complex concepts with logical tables, digestible artwork, and easy-to-grasp schematics. Visualize more of the conditions you see in practice with over 3500 illustrations, of which over 1,400 are new: 1,039 clinical images, 398 pathology slides, and 152 schematics. Stay at the forefront of your field with updated treatment methods throughout, as well as an increased focus on patients with skin of color. Get an enhanced understanding of the foundations of dermatology in pathology, the clinical setting, and dermoscopy with a completely rewritten introductory chapter. Better comprehend the clinical-pathological relationship of skin disease with increased histologic coverage. Bolognia's Dermatology is the ultimate multimedia reference for residents in training AND the experienced practitioner.
Dermatologie der Katze
by Chiara Noli Silvia ColomboDieses reich illustrierte Handbuch deckt alle Aspekte der modernen Katzendermatologie ab, von der Herangehensweise an verschiedene Anzeichen und Symptome bis hin zur Beschreibung der Ätiologie, Pathogenese, klinischen Manifestation, Diagnose und aktuellen Behandlung jeder dermatologischen Erkrankung der Katze. Daher dient dieses Handbuch als unverzichtbarer praktischer Leitfaden für den vielbeschäftigten Praktiker, um Katzen mit dermatologischen Erkrankungen schnell und sicher zu behandeln, und bietet ein aktuelles und vollständiges Nachschlagewerk für den Katzentierarzt und den Veterinärdermatologen.
Dermatologic Ultrasound with Clinical and Histologic Correlations
by Gregor Jemec Ximena WortsmanSignificant technological advances have produced equipment that allows imaging of the skin with variable frequency ultrasound in previously unseen detail and provides a range of dynamic data that is currently unmatched by any other technology. Dermatologic Ultrasound with Clinical and Histologic Correlations is a comprehensive introduction to ultrasonography of the skin, nails, and scalp as it relates to the assessment and diagnosis of dermatologic diseases. It provides radiologists, sonographers, dermatologists, and physicians with interest in skin imaging with a concise understanding of the diagnosis of dermatologic conditions through extensive high-resolution gray scale and color Doppler ultrasound images and presents classical correlations of clinical dermatologic lesions with sonographic and histologic findings. Featuring more than 1700 images, this text-atlas provides an excellent starting point in learning about this topic. Featuring contributions from world-renowned authorities in the field of superficial ultrasound imaging, the book reviews the technical considerations relating to color Doppler ultrasound of the skin; surveys the dermatologic entities that can be visualized with ultrasound imaging, such as cutaneous tumors, inflammatory diseases, hemangiomas and vascular malformations, melanoma, nail tumors, scalp diseases and cosmetic conditions; shows common simulators of cutaneous diseases; and discusses protocols for assessing common dermatologic conditions. Inclusion of clinical overviews, tips, and pitfalls enables a better understanding of the pathologies of the disorders and the methodological approach in assessing these entities.
Dermal and Ocular Toxicology: Fundamentals and Methods
by David W. HobsonDermal and Ocular Toxicology: Fundamentals and Methods is a procedurally-oriented volume of detailed methods and practical examples discussing the dermal and ocular aspects of toxicology. The book is divided into a dermal section and an ocular section. Each section begins with a chapter on the anatomy and physiology of each organ system and then progresses to more specialized chapters discussing such topics as the toxicological pathology of each system, state-of-the-art in vitro and in vivo evaluatory procedures, statistical considerations for test design and data interpretation, and the utilization of test findings. Test methods are provided for acute dermal exposure effects, dermal hypersensitivity and photoallergy assessment, dermal and ocular 0.pharmacokinetics, skin flap and skin grafting techniques, and in vitro alternative methods. This book can be used as an instructional text or as a sourcebook for practicing toxicologists, pharmacologists, industrial hygienists, occupational health professionals, and graduate students.
Derivative Spectrophotometry and PAM-Fluorescence in Comparative Biochemistry
by Vladimir S. Saakov Alexander I. Krivchenko Eugene V. Rozengart Irina G. DanilovaThis book presents various examples of how advanced fluorescence and spectroscopic analytical methods can be used in combination with computer data processing to address different biochemical questions. The main focus is on evolutionary biochemistry and the description of biochemical and metabolic issues; specifically, the use of pulse amplitude modulated fluorescence (PAM) for the functional analysis of the cellular state, as well as results obtained by means of the derivative spectroscopy method characterizing structural reorganization of a cell under the influence of external factors, are discussed. The topics presented here will be of interest to biologists, geneticists, biophysicists and biochemists, as well as experts in analytical chemistry, pharmaceutical chemistry and radio chemistry and radio activation studies with protonen and alpha-particles. It also offers a valuable resource for advanced undergraduate and graduate students in biological, physical and chemical disciplines whose work involves derivative spectrophotometry and PAM-fluorescence.
Derivative Spectrophotometry and Electron Spin Resonance (ESR) Spectroscopy for Ecological and Biological Questions
by Alexander I. Krivchenko Eugene V. Rozengart Mikhail N. Knyazev Valery Z. Drapkin Vladimir S. Saakov Yuri V. BogachevThis book provides a multidisciplinary overview to the application of high order derivative spectrophotometry and Electron Spin Resonance (ESR) spectroscopy in biology and ecology. The characteristics of the principle methods as well as the generation of reliable spectra are discussed in general terms allowing the reader to gain an idea of these methods' potentials. Furthermore the authors give an extended overview to the spectroscopic and spectro-photometric analysis of specific biological materials. This volume is a well condensed description of an analytical method and a clear review to its application in biology and related fields and an essential tool for researchers who are new in the field of spectroscopic methods and their applications in the life sciences.