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<p>In traditional power system dynamics and control books, the focus is on synchronous generators. Within current industry, where renewable energy, power electronics converters, and microgrids arise, the related system-level dynamics and control need coverage. Wind energy system dynamics and microgrid system control are covered. The text also offers insight to using programming examples, state-of-the-art control design tools, and advanced control concepts to explain traditional power system dynamics and control. The reader will gain knowledge of dynamics and control in both synchronous generator-based power system and power electronic converter enabled renewable energy systems, as well as microgrids.</p>画面が切り替わりますので、しばらくお待ち下さい。 ※ご購入は、楽天kobo商品ページからお願いします。※切り替わらない場合は、こちら をクリックして下さい。 ※このページからは注文できません。
<p>Digital radiography is a general term describing any projection radiological system in which the image exists in digital form at some stage between acquisition and viewing. In an earlier form, radiographic films were dig itized in an attempt to enhance and redisplay information of interest. The field has evolved to its current state, in which X-ray signals are detected electronically, converted to digital form, and processed prior to being recorded and displayed. A primary goal of digital radiography is the re moval of interfering effects from secondary structures in an image, so that clinically significant details can be displayed with enhanced visibility. The achievement of this goal involves many parameters, including con trast agents, subtraction techniques, processing techniques, filtering tech niques, system noise, and quantitative aspects. It is the purpose of this book to present material by noted individuals in the field covering several of the above topics. The authors acknowledge the secretarial and editorial assistance of Mrs. Helen Taylor and the editorial assistance of Mrs. Ruth McDevitt. James G. Kereiakes Stephen R. Thomas Cincinnati, Ohio Colin G. Orton Detroit, Michigan ix Contents 1. DIGITAL RADIOGRAPHY: OVERVIEW B. A. Arnold, 1. G. Kereiakes, and S. R. Thomas 1. Introduction . . . . . . . . . 1 2. Point-Scanned Detector Systems 3 3. Line-Scanned Detector Systems 4 4. Area Detector Systems 5 4.1. Stimulable Phosphors 5 4.2. Selenium Detectors .</p>画面が切り替わりますので、しばらくお待ち下さい。 ※ご購入は、楽天kobo商品ページからお願いします。※切り替わらない場合は、こちら をクリックして下さい。 ※このページからは注文できません。
<p><em>Advanced Mechanical Models of DNA Elasticity</em> includes coverage on 17 different DNA models and the role of elasticity in biological functions with extensive references. The novel advanced helicoidal model described reflects the direct connection between the molecule helix structure and its specific properties, including nonlinear features and transitions. It provides an introduction to the state of the field of DNA mechanics, known and widely used models with their short analysis, as well as coverage on experimental methods and data, the influence of electrical, magnetic, ionic conditions on the persistence length, and dynamics with viscosity influence. It then addresses the need to understand the nature of the non-linear overstretching transition of DNA under force and why DNA has a negative twist-stretch coupling.</p> <ul> <li>Includes coverage of 17 contemporary models of DNA mechanics with analysis</li> <li>Provides comparison of DNA and RNA mechanical features</li> <li>Covers advances in experimental techniques including AFM, X-ray, and optical tweezers</li> <li>Contains extensive references for further reading</li> </ul>画面が切り替わりますので、しばらくお待ち下さい。 ※ご購入は、楽天kobo商品ページからお願いします。※切り替わらない場合は、こちら をクリックして下さい。 ※このページからは注文できません。
<p><strong>Routing and Quality-of-Service in Broadband LEO Satellite Networks</strong> describes mechanisms for supporting Quality-of-Service (QoS) strategies that consider properties of low earth orbit satellite networks and their effects on link handover. A graph model representing the dynamic topology of a satellite constellation is introduced based on a new parameter, lifetime. Novel routing and resource reservation algorithms as well as connection admission control strategies are proposed to minimize the handover blocking probability while maintaining QoS requirements. The author also discusses the roles of satellites in an all-IP mobile network architecture and the problems of mobility, QoS provisioning, and routing. This work will be of particular interest to researchers and professionals working on mobility networking in next generation networks.</p>画面が切り替わりますので、しばらくお待ち下さい。 ※ご購入は、楽天kobo商品ページからお願いします。※切り替わらない場合は、こちら をクリックして下さい。 ※このページからは注文できません。
<p>Peripheral Vascular Surgery aims to provide an updated and authoritative introduction to peripheral vascular surgery. Most arterial and venous diseases appear to be mainly the result, directly or indirectly, of mural deposition of solid material within a rapidly moving stream of blood. The vascular surgeon must therefore have a working knowledge of blood platelet interactions and probable mechanisms of thrombosis. He must also understand both the value and the limitations of present methods of blood flow measurement. This book provides an updated description of these complexities and presents essential basic knowledge that will prove valuable to surgeons and researchers working in this field. This text will be useful for post graduate surgeons, as well as for those in need of a reference useful for doctors in related fields such as general medicine and cardio-thoracic and orthopedic surgery.</p>画面が切り替わりますので、しばらくお待ち下さい。 ※ご購入は、楽天kobo商品ページからお願いします。※切り替わらない場合は、こちら をクリックして下さい。 ※このページからは注文できません。
<p>For almost thirty years, Merrill Gilfillan has written outdoor columns devoted primarily to describing and creating moods about the world of nature. These columns are informed by a rural background and field notes from more than sixty years of outdoor experience. In Gilfillan’s words, “Observation is more of the mind than of vision; our attitude is the secret of original observation. I choose the subjective approach to outdoor enjoyment. I did this after training in zoology and twenty years of field work as a wildlife biologist….We should learn to seek our own original ‘view’ of what we observe….The scientific method is necessary to gain facts, but the manner in which one experiences the facts is what will determine their final value to the individual and, perhaps, to society.”</p> <p><em>Moods of the Ohio Moons</em> is the product of this subjective method of observation, balanced with scientific knowledge and intended to encourage readers to explore their own individual appreciation and understanding of nature. Twelve essays, one for each month, relate incidents and eventsーweather, diagnostic events, vegetation and wildlife, agriculture, trends of land use, and the wild harvestーthat contribute to the mood of the time. As Gilfillan demonstrates, each month has its mood established primarily by nature and only secondarily by humans.</p>画面が切り替わりますので、しばらくお待ち下さい。 ※ご購入は、楽天kobo商品ページからお願いします。※切り替わらない場合は、こちら をクリックして下さい。 ※このページからは注文できません。
<p>"This book ... adds to the impressive 'legacy' of learning which is still emerging from the successful delivery of the London 2012 construction programme. The authors combine the reforming zeal of a champion for change, who was there every step of the way, with academic rigour, and the result is delivered with impressive passion and commitment to the topic … All spenders and suppliers need to read this, to understand how conventional understandings of procurement fall so dramatically short when applied to high value-high risk acquisitions, which invariably is what large construction projects represent."<br /> ー<strong>Don Ward, Chief Executive, Constructing Excellence, UK</strong></p> <p>Successful construction is often attributed to one or more aspects of the delivery process from good planning, design and clever engineering to efficient project management and quality construction. Before any of these disciplines can begin, they all require some form of procurement to select the team or supply chain to meet a client’s or a project’s specific requirements. The concept of PSE - Purchase and Supplier Engineering - originated in the procurement of the construction and infrastructure required to stage the 30th Olympiad in London during 2012. At the time of writing PSE has successfully delivered almost 〓25bn of public procurement meeting client and project requirements and without legal challenge.</p> <p>The construction of the venues and infrastructure needed to stage London 2012 was such a resounding success that it boosted not only the reputation of the UK construction industry but also the confidence of the UK population in the country’s ability to organise, build and run a major international event. Its success has been lauded as something from which clients and industry could learn. The ODA has established a comprehensive and informative body of evidence as part of a Learning Legacy. While the ODA is well aware of the many elements of the procurement and supply chain management, the complete end to end concept of how the Olympic supply chain procurements were managed has until now not been captured.</p> <p>For example, how does one buy the stage for an Olympic Games? How does one manage the details of thousands of contracts and the many firms of contractors, subcontractors and material suppliers and ensure that no one organisation adversely affects any other to the detriment of the programme? How are a client’s requirements beyond those of the capital asset realised as part of the investment? How does one measure programme exposure, or manage performance? How does one measure capacity and the ability of firms to cope with the work and manage the risks involved?</p> <p><em>Programme Procurement in Construction: Learning from London 2012</em> covers the planning and preparation of a programme’s procurement processes from understanding and developing the client’s requirements, to monitoring performance based on the benchmarks contractors set out in their own tender submissions. The emphasis is on a close attention to detail to avoid surprises, while keeping a focus on the total programme. Purchase and Supplier Engineering provides an overview of managing the interest of firms in participating and the resulting capacity and workloads of all suppliers, including the main contractors and the critical subcontractors and material suppliers.</p> <p>Offering techniques, tips and lessons learnt from the implementation of PSE on London 2012 and Crossrail, this book is aimed at public and private sector clients, developers, senior management and those businesses and professionals involved in undertaking the procurement, supply chain management and delivery of multiple construction projects or complex major construction programmes.</p>画面が切り替わりますので、しばらくお待ち下さい。 ※ご購入は、楽天kobo商品ページからお願いします。※切り替わらない場合は、こちら をクリックして下さい。 ※このページからは注文できません。
<p>Bachelorarbeit aus dem Jahr 2011 im Fachbereich Medien / Kommunikation - Multimedia, Internet, neue Technologien, Note: 1,3, Fachhochschule Kiel (Medien), Sprache: Deutsch, Abstract: In Zeiten sinkender Hardware-Preise ist es vergleichsweise erschwinglich geworden, sich im Bereich Recording mit aktuellen Ger?ten zu versorgen. Viele Online-H?ndler, wie z.B. 'Thomann' oder der K?lner 'Musicstore', bieten Mikrofone und weiteres f?r die Aufnahme notwendiges Equipment in - erfahrungsgem?? - ?berwiegend guter Qualit?t als Eigenmarken zu g?nstigen Preisen an, in der Regel kann man dort auch die Produkte namhafter Hersteller zu vergleichsweise geringen Einkaufspreisen erwerben. So d?rfte es heutzutage mit Hilfe eines entsprechend leistungsf?higen Computers, eines oder mehrerer qualitativ hochwertiger Firewire- Interfaces - die aufgenommenen Signale sollen schlie?lich digital in den Rechner gelangen - und einer entsprechenden Anzahl hochwertiger Mikrofone relativ einfach sein, auf eigene Faust Audioaufnahmen herzustellen. Ben?tigt wird dazu auf dem Computer schlie?lich noch eine DAW-Software, um die aufgenommenen Signale weiterzuverarbeiten, so k?nnte sich theoretisch jedermann als Produzent verdingen. Eine DAW, kurz f?r Digital Audio Workstation, ist ein computergest?tztes System zur Aufnahme, Produktion, Abmischung und zum Mastering. Urspr?nglich als Bezeichnung f?r HD-Recording-Ger?te gedacht, steht der Begriff heute f?r PCs und Macs mit entsprechender Hard- und Software (vgl. Wikipedia, 'Digital Audio Workstation'). Doch stellt sich die Frage, inwiefern es m?glich ist, mit Hilfe genannter Software, entsprechend hochwertige Interfaces und einen leistungsf?higen Computer vorausgesetzt, Aufnahmen auf professionellem Niveau zu produzieren. Sind die mitgelieferten und zus?tzlich k?uflich zu erwerbenden VST-Plug-ins in der Lage, qualitativ an Outboard-Equipment, wie z.B. Hardware-Kompressoren oder Hallger?te, heran zu reichen? Wie gro? ist der Materialaufwand, der im Rahmen von DAW-Aufnahmen betrieben werden muss? Hat Outboard-Equipment dann ?berhaupt noch seine Daseinsberechtigung und seine Zielgruppe?</p>画面が切り替わりますので、しばらくお待ち下さい。 ※ご購入は、楽天kobo商品ページからお願いします。※切り替わらない場合は、こちら をクリックして下さい。 ※このページからは注文できません。
<p><strong>Biosensors Based on Nanomaterials and Nanodevices</strong> links interdisciplinary research from leading experts to provide graduate students, academics, researchers, and industry professionals alike with a comprehensive source for key advancements and future trends in nanostructured biosensor development. It describes the concepts, principles, materials, device fabrications, functions, system integrations, and applications of various types of biosensors based on signal transduction mechanisms, including fluorescence, photonic crystal, surface-enhanced Raman scattering, electrochemistry, electro-luminescence, field-effect transistor, and magnetic effect. The book:</p> <ul> <li></li> <li>Explains how to utilize the unique properties of nanomaterials to construct nanostructured biosensors to achieve enhanced performance</li> <li>Features examples of biosensors based on both typical and emerging nanomaterials, such as gold nanoparticles, quantum dots, graphene, graphene oxides, magnetic nanoparticles, carbon nanotubes, inorganic nanowires/nanorods, plasmonic nanostructures, and photonic crystals</li> <li>Demonstrates the broad applications of nanostructured biosensors in environmental monitoring, food safety, industrial quality assurance, and <em>in vitro</em> and <em>in vivo</em> health diagnosis</li> <li>Inspires new ideas for tackling multiscale and multidisciplinary issues in developing high-performance biosensors for complex practical biomedical problems</li> <li></li> </ul> <p>Focusing on the connection between nanomaterials research and biosensor development, <strong>Biosensors Based on Nanomaterials and Nanodevices</strong> illustrates the exciting possibilities and critical challenges of biosensors based on nanomaterials and nanodevices for future health monitoring, disease diagnosis, therapeutic treatments, and beyond.</p>画面が切り替わりますので、しばらくお待ち下さい。 ※ご購入は、楽天kobo商品ページからお願いします。※切り替わらない場合は、こちら をクリックして下さい。 ※このページからは注文できません。
<p>At thirty-two, Darla Hillard was working as a secretary, satisfying her love of the outdoors only during vacations. She had no scientific training or obvious qualifications to become a member of the Snow Leopard Projectーexcept for her determination and faith in Rodney Jackson, the wildlife biologist with whom she fell in love. Darla helped Rodney prepare a proposal for the study. It won one of five Rolex Awards for Enterprise, providing the project with its first significant research grant. Darla quit her job to embark on the adventure of a lifetime.</p> <p>In four field seasons in the dramatic Langu Gorge, Darla, Rodney, and their team endured the snows of the worst winter in western Nepal's living memory, monsoon rains that sent landslides and boulders tumbling through their study area, and the isolation and danger of being a two-week hike away from the nearest airstrip. They overcame the natural obstacles of the Langu Gorge's precipitous terrain; Rodney himself suffered a snow leopard bite that postponed the study for a month.</p> <p>But out of these hardships and frustrations comes the reader's shared euphoria of each successive capturing and collaring of five cats, producing a landmark study that helped unlock many of the secrets to this imperiled creature's survival in the wild, and a lasting affection for the hardy mountain people with whom the team lived.</p> <p>This E-book edition includes an update by Rodney Jackson on his work since the first edition was published in 1989, and on the activities of the Snow Leopard Conservancy that he and Darla founded in 2000.</p>画面が切り替わりますので、しばらくお待ち下さい。 ※ご購入は、楽天kobo商品ページからお願いします。※切り替わらない場合は、こちら をクリックして下さい。 ※このページからは注文できません。
<p>Middle Eastern Muslim men have been widely vilified as terrorists, religious zealots, and brutal oppressors of women. <em>The New Arab Man</em> challenges these stereotypes with the stories of ordinary Middle Eastern men as they struggle to overcome infertility and childlessness through assisted reproduction.</p> <p>Drawing on two decades of ethnographic research across the Middle East with hundreds of men from a variety of social and religious backgrounds, Marcia Inhorn shows how the new Arab man is self-consciously rethinking the patriarchal masculinity of his forefathers and unseating received wisdoms. This is especially true in childless Middle Eastern marriages where, contrary to popular belief, infertility is more common among men than women. Inhorn captures the marital, moral, and material commitments of couples undergoing assisted reproduction, revealing how new technologies are transforming their lives and religious sensibilities. And she looks at the changing manhood of husbands who undertake transnational "egg quests"--set against the backdrop of war and economic uncertainty--out of devotion to the infertile wives they love.</p> <p>Trenchant and emotionally gripping, <em>The New Arab Man</em> traces the emergence of new masculinities in the Middle East in the era of biotechnology.</p>画面が切り替わりますので、しばらくお待ち下さい。 ※ご購入は、楽天kobo商品ページからお願いします。※切り替わらない場合は、こちら をクリックして下さい。 ※このページからは注文できません。
<p>F?r eine Lebensdauervorhersage ver?nderlich belasteter Tragwerke, etwa des Anlagen- und Maschinenbaus sowie des Bauingenieurwesens, werden die zyklisch akkumulierten Verzerrungen und ggf. auch die elastisch-plastischen Dehnschwingbreiten ben?tigt. Die Vereinfachte Flie?zonentheorie (VFZT) ist eine direkte Methode, die Absch?tzungen dieser und aller anderen mechanischen Gr??en im elastischen und im plastischen Einspielzustand liefert. Das vorliegende Buch stellt die VFZT ausf?hrlich dar und legt Wert darauf, dass sich nicht nur Wissenschaftler, sondern auch in der Praxis t?tige Ingenieure sowie Studierende h?herer Semester ein Bild von den M?glichkeiten und Grenzen machen k?nnen. Zahlreiche Abbildungen und Anwendungsbeispiele unterst?tzen das Verst?ndnis.</p>画面が切り替わりますので、しばらくお待ち下さい。 ※ご購入は、楽天kobo商品ページからお願いします。※切り替わらない場合は、こちら をクリックして下さい。 ※このページからは注文できません。
<p>In this exciting symposium, the editor brings to print important new information on AIDS and how HIV affects the brain. Each chapter focuses on one or more of the cell types that reside in or traffic through the central nervous system (CNS). Each of these cells is important to considerations of the pathogenesis of the CNS. Neurologists, AIDS physicians, and other professionals caring for AIDS patients will find that this “cell-based” view provides a unique perspective and that it will guide and stimulate future investigation of this clinically important and pathogenetically intriguing disorder. The editor also introduces some general considerations for therapeutic intervention of AIDS dementia complex (ADC).The contributors to The Cellular Basis of Central Nervous System HIV-1 Infection and the AIDS Dementia Complex deal with the cells and mechanisms involved in HIV-1 brain infection and the resultant ADC. Each author was asked to review the involvement of their assigned cells in CNS HIV-1 infection and how these cells might be involved in the pathology and process of brain injury associated with ADC. Readers will be enlightened on the functional roles of various cells and how these cells and mechanisms might fit into the broader picture of ADC pathogenesis.</p>画面が切り替わりますので、しばらくお待ち下さい。 ※ご購入は、楽天kobo商品ページからお願いします。※切り替わらない場合は、こちら をクリックして下さい。 ※このページからは注文できません。
<p>First published in 1943, <em>Vitamins and Hormones</em> is the longest-running serial published by Academic Press.</p> <p>The Series provides up-to-date information on vitamin and hormone research spanning data from molecular biology to the clinic. A volume can focus on a single molecule or on a disease that is related to vitamins or hormones. A hormone is interpreted broadly so that related substances, such as transmitters, cytokines, growth factors and others can be reviewed.</p> <p>This volume focuses on nitric oxide.</p> <ul> <li>Expertise of the contributors</li> <li>Coverage of a vast array of subjects</li> <li>In depth current information at the molecular to the clinical levels</li> <li>Three-dimensional structures in color</li> <li>Elaborate signaling pathways</li> </ul>画面が切り替わりますので、しばらくお待ち下さい。 ※ご購入は、楽天kobo商品ページからお願いします。※切り替わらない場合は、こちら をクリックして下さい。 ※このページからは注文できません。
<p>Nos ?ltimos anos, em nosso pa?s tem-se observado um grande aumento no uso do ?lcool entre os jovens, adolescentes brasileiros. Esse aumento vertiginoso no consumo de ?lcool tem gerado um grande problema, que pode ser considerado um problema epidemiol?gico: O alcoolismo cr?nico nos jovens, como um alto ?ndice de mortalidade causado pela associa??o da bebida com meios de transporte, mais notadamente as motocicletas. No meu trabalho monogr?fico realizei pesquisa entre os jovens do munic?pio de Arneiroz para ver os casos de consumo de ?lcool entre essa classe da sociedade, como tamb?m um levantamento das mortes ocasionadas pelo ?lcool entre os anos de 2007 a 2012. Abordaremos tamb?m as bibliografias existentes sobre esse tema buscando tamb?m propor medidas dos ?rg?os competentes para um controle dessa situa??o causada pela licitude dessa droga que tem se tornado t?o devastadora para a juventude.</p>画面が切り替わりますので、しばらくお待ち下さい。 ※ご購入は、楽天kobo商品ページからお願いします。※切り替わらない場合は、こちら をクリックして下さい。 ※このページからは注文できません。
<p>Quantum computers can (in theory) solve certain problems far faster than a classical computer running any known classical algorithm. While existing technologies for building quantum computers are in their infancy, it is not too early to consider their scalability and reliability in the context of the design of large-scale quantum computers. To architect such systems, one must understand what it takes to design and model a balanced, fault-tolerant quantum computer architecture. The goal of this lecture is to provide architectural abstractions for the design of a quantum computer and to explore the systems-level challenges in achieving scalable, fault-tolerant quantum computation. In this lecture, we provide an engineering-oriented introduction to quantum computation with an overview of the theory behind key quantum algorithms. Next, we look at architectural case studies based upon experimental data and future projections for quantum computation implemented using trapped ions. While we focus here on architectures targeted for realization using trapped ions, the techniques for quantum computer architecture design, quantum fault-tolerance, and compilation described in this lecture are applicable to many other physical technologies that may be viable candidates for building a large-scale quantum computing system. We also discuss general issues involved with programming a quantum computer as well as a discussion of work on quantum architectures based on quantum teleportation. Finally, we consider some of the open issues remaining in the design of quantum computers. Table of Contents: Introduction / Basic Elements for Quantum Computation / Key Quantum Algorithms / Building Reliable and Scalable Quantum Architectures / Simulation of Quantum Computation / Architectural Elements / Case Study: The Quantum Logic Array Architecture / Programming the Quantum Architecture / Using the QLA for Quantum Simulation: The Transverse Ising Model / Teleportation-Based Quantum Architectures / Concluding Remarks</p>画面が切り替わりますので、しばらくお待ち下さい。 ※ご購入は、楽天kobo商品ページからお願いします。※切り替わらない場合は、こちら をクリックして下さい。 ※このページからは注文できません。
<p>In recent years, no other technique has gained such significance as NMR spectroscopy. It is used in all branches of science in which precise structural determination is required and in which the nature of interactions and reactions in solution is being studied. <em>Annual Reports on NMR Spectroscopy</em> has established itself as a premier means for the specialist and non-specialist alike to become familiar with new techniques and applications of NMR spectroscopy.</p> <ul> <li>Provides updates on the latest developments in NMR spectroscopy</li> <li>Includes comprehensive review articles</li> <li>Highlights the increasing importance of NMR spectroscopy as a technique for structural determination</li> </ul>画面が切り替わりますので、しばらくお待ち下さい。 ※ご購入は、楽天kobo商品ページからお願いします。※切り替わらない場合は、こちら をクリックして下さい。 ※このページからは注文できません。
<p><em>Avant et apr?s la prostatectomie radicale</em> is a research-based, comprehensive, and comprehensible resource on prostate surgery in Canada. Aimed at men, and their families, with concerns about prostate surgery, this invaluable guide includes information about preparing for surgery, details of the surgical procedure, what to expect during recovery in hospital and at home, a list of recommend resources, and space to record personal notes and important contact information.</p>画面が切り替わりますので、しばらくお待ち下さい。 ※ご購入は、楽天kobo商品ページからお願いします。※切り替わらない場合は、こちら をクリックして下さい。 ※このページからは注文できません。
This outstanding work is the ultimate guide for the identification of Australia’s butterflies. Nearly 400 species ? all those currently recognised from Australia, plus those from surrounding islands ? are represented, with all adults and some immature stages displayed in stunning colour sections. Introductory chapters cover the history of publications, classification, morphology, distribution, conservation and collection, together with a checklist of the butterfly fauna. The body of the text is arranged systematically, providing a wealth of information including description, variation, similar behaviour, distribution and habitat, and major literature references, giving a comprehensive summary of the present state of knowledge of these insects. Appendices provide details of those species recorded from Australian islands outside the Australian faunal subregion, those protected by legislation, the larval food plants, and the attendant ants. Extensive references, a glossary and an index of scientific and common names complete the work. Joint Winner of the 2001 Whitley Medal. Finalist Scholarly Reference section - The Australian Awards for Excellence in Educational Publishing 2001.画面が切り替わりますので、しばらくお待ち下さい。 ※ご購入は、楽天kobo商品ページからお願いします。※切り替わらない場合は、こちら をクリックして下さい。 ※このページからは注文できません。
<p>The second edition of this book is virtually a new book. It is the only comprehensive text on the safety of essential oils and the first review of essential oil/drug interactions and provides detailed essential oil constituent data not found in any other text. Much of the existing text has been re-written, and 80% of the text is completely new. There are 400 comprehensive essential oil profiles and almost 4000 references. There are new chapters on the respiratory system, the cardivascular system, the urinary system, the digestive system and the nervous system.</p> <p>For each essential oil there is a full breakdown of constituents, and a clear categorization of hazards and risks, with recommended maximum doses and concentrations. There are also 206 Constituent Profiles.</p> <p>There is considerable discussion of carcinogens, the human relevance of some of the animal data, the validity of treating an essential oil as if it was a single chemical, and the arbitary nature of uncertainty factors. There is a critque of current regulations.</p> <p>The only comprehensive text on the safety of essential oils</p> <p>The first review of essential oil/drug interactions</p> <p>Detailed essential oil constituent data not found in any other text</p> <p>Essential oil safety guidelines</p> <p>400 essential oil profiles</p> <p>Five new chapters</p> <p>305 new essential oil profiles, including Cedarwood, Clary sage, Lavender, Rose, Sandalwood, Tea tree</p> <p>79 new constituent profiles</p> <p>Five new chapters: the respiratory system, the cardiovascular system, the urinary system, the digestive system, the nervous system.</p> <p>Significantly expanded text</p>画面が切り替わりますので、しばらくお待ち下さい。 ※ご購入は、楽天kobo商品ページからお願いします。※切り替わらない場合は、こちら をクリックして下さい。 ※このページからは注文できません。
<p>The loss of reason, a sense of alienation from the common-sense world we all like to imagine we inhabit, the shattering emotional turmoil that can seize hold of some of us: these are a part of our shared human experience whatever culture we come from. Nowadays, mental disturbance is most commonly (though not always) viewed through a medical lens, but human beings have also always sought to make sense of the depredations of madness through invocations of the religious and the supernatural, or to construct psychological and social accounts in an effort to tame the demons of Unreason.</p> <p>Through twelve chapters organized chronologically, from antiquity to today, from the Bible to Freud, from exorcism to mesmerism, from Bedlam to Victorian asylums, from the theory of humours to modern pharmacology, Andrew Scull writes compellingly of the manifestations of madness, its meanings, its consequences and our attempts to treat it.</p>画面が切り替わりますので、しばらくお待ち下さい。 ※ご購入は、楽天kobo商品ページからお願いします。※切り替わらない場合は、こちら をクリックして下さい。 ※このページからは注文できません。
<p><em>Cell Fate in Mammalian Development, Volume 128</em>*,* the latest release in the <em>Current Topics in Developmental Biology</em> series, provides reviews on cell fate in mammalian development. Each chapter is written by an international board of authors, with this release including sections on the Specification of extra-embryonic lineages during mouse pre-implantation development, Cell polarity and fate specification, The circuitry that drives trophectoderm identity, Breaking symmetry and the dynamics of transcription factors directing cell fate specification, Mechanics and cell fate, How physical properties of cells change in development and their effect on cell fate decisions, and more.</p> <ul> <li>Provides the authority and expertise of leading contributors from an international board of authors</li> <li>Includes new sections on the specification of extra-embryonic lineages during mouse pre-implantation development, cell polarity and fate specification, the circuitry that drives trophectoderm identity, and more</li> <li>Presents the latest release in the <em>Current Topics in Developmental Biology</em> series</li> </ul>画面が切り替わりますので、しばらくお待ち下さい。 ※ご購入は、楽天kobo商品ページからお願いします。※切り替わらない場合は、こちら をクリックして下さい。 ※このページからは注文できません。
<p>Vehicle noise, vibration, and emissions are only a few of the factors that can have a detrimental effects on overall performance of an engine. These aspects are benchmarks for choice of customers while choosing a vehicle or for engineers while choosing an engine for industrial applications. It is important that mechanical and automotive engineers have some knowledge in this area, as a part of their well-rounded training for designing and selecting various types of engines. This volume is a valuable introductory text and a handy reference for any engineer, manager, or technician working in this area.</p> <p>The automotive industry, and other industries that make use of engines in their industrial applications, account for billions, or even trillions, of dollars of revenue worldwide and are important in the daily lives of many, if not most, of the people living on this planet. This is an area that affects a staggering number of people, and the information needed by engineers and technicians concerning the performance of various types of engines is of paramount importance in designing and selecting engines and the processes into which they are introduced.</p>画面が切り替わりますので、しばらくお待ち下さい。 ※ご購入は、楽天kobo商品ページからお願いします。※切り替わらない場合は、こちら をクリックして下さい。 ※このページからは注文できません。
<p>Almost every student has to study some sort of mathematical proofs, whether it be in geometry, trigonometry, or with higher-level topics. In addition, mathematical theorems have become an interesting course for many students outside of the mathematical arena, purely for the reasoning and logic that is needed to complete them. Therefore, it is not uncommon to have philosophy and law students grappling with proofs. This book is the perfect resource for demystifying the techniques and principles that govern the mathematical proof area, and is done with the standard “Demystified” level, questions and answers, and accessibility.</p>画面が切り替わりますので、しばらくお待ち下さい。 ※ご購入は、楽天kobo商品ページからお願いします。※切り替わらない場合は、こちら をクリックして下さい。 ※このページからは注文できません。
<p>Developmental biology attracts scientists from many different areas of biology, and the amphibian Xenopus holds a special place among the organisms studied as a model of vertebrate development. Until now, no recently published atlas existed to aid researchers and students coming to the Xenopus embryo for the first time.<br /> The present book satisfies this need. With its synthesizing approach and its generous provision of beautiful scanning, transmission, and light microscopy images, this unique volume will be a standard reference not only for developmental biologists but for all students of embryology, histology, and comparative anatomy.</p>画面が切り替わりますので、しばらくお待ち下さい。 ※ご購入は、楽天kobo商品ページからお願いします。※切り替わらない場合は、こちら をクリックして下さい。 ※このページからは注文できません。
<p><strong>Learn the art of regression analysis with Python</strong></p> <h2>About This Book</h2> <ul> <li>Become competent at implementing regression analysis in Python</li> <li>Solve some of the complex data science problems related to predicting outcomes</li> <li>Get to grips with various types of regression for effective data analysis</li> </ul> <h2>Who This Book Is For</h2> <p>The book targets Python developers, with a basic understanding of data science, statistics, and math, who want to learn how to do regression analysis on a dataset. It is beneficial if you have some knowledge of statistics and data science.</p> <h2>What You Will Learn</h2> <ul> <li>Format a dataset for regression and evaluate its performance</li> <li>Apply multiple linear regression to real-world problems</li> <li>Learn to classify training points</li> <li>Create an observation matrix, using different techniques of data analysis and cleaning</li> <li>Apply several techniques to decrease (and eventually fix) any overfitting problem</li> <li>Learn to scale linear models to a big dataset and deal with incremental data</li> </ul> <h2>In Detail</h2> <p>Regression is the process of learning relationships between inputs and continuous outputs from example data, which enables predictions for novel inputs. There are many kinds of regression algorithms, and the aim of this book is to explain which is the right one to use for each set of problems and how to prepare real-world data for it. With this book you will learn to define a simple regression problem and evaluate its performance. The book will help you understand how to properly parse a dataset, clean it, and create an output matrix optimally built for regression. You will begin with a simple regression algorithm to solve some data science problems and then progress to more complex algorithms. The book will enable you to use regression models to predict outcomes and take critical business decisions. Through the book, you will gain knowledge to use Python for building fast better linear models and to apply the results in Python or in any computer language you prefer.</p> <h2>Style and approach</h2> <p>This is a practical tutorial-based book. You will be given an example problem and then supplied with the relevant code and how to walk through it. The details are provided in a step by step manner, followed by a thorough explanation of the math underlying the solution. This approach will help you leverage your own data using the same techniques.</p>画面が切り替わりますので、しばらくお待ち下さい。 ※ご購入は、楽天kobo商品ページからお願いします。※切り替わらない場合は、こちら をクリックして下さい。 ※このページからは注文できません。
<p><a href="app.e2ma.net/app2/audience/signup/1719910/1357141/?v=a"><br /> Download the first section from <em>Cairns</em> now.</a><br /> (Provide us with a little information and we'll send the free section directly to your inbox!)</p> <p>Praise for author David B. Williams:</p> <p>“Makes stones sing” --<em>Kirkus Reviews</em><br /> “Williams’s lively mixture of hard science and piquant lore is sure to fire the readers’ curiosity” --<em>Publisher’s Weekly</em></p> <p>*Part history, part folklore, part geology<br /> * Features charming black-and-white illustrations</p> <p>From meadow trails to airy mountaintops and wide open desert, cairns -- those seemingly random stacks of rocks -- are surprisingly rich in stories and meaning. For thousands of years cairns have been used by people to connect to the landscape and communicate with others, and are often an essential guide to travelers. Cairns, manmade rock piles can indicate a trail, mark a grave, serve as an altar or shrine, reveal property boundaries or sacred hunting grounds, and even predict astronomical activity. The Inuit have more than two dozen terms to describe cairns and their uses!</p> <p>In <em>Cairns: Messengers in Stone</em>, geologist and acclaimed nature writer David B. Williams (<em>Stories in Stone: Travels through Urban Geology</em>) explores the history of cairns from the moors of Scotland to the peaks of the Himalaya -- where they come from, what they mean, why they’re used, how to make cairns, and more. Cairns are so much more than a random pile of rocks, knowing how to make cairns can drastically alter the meaning of the formation. Hikers, climbers, travelers, gardeners, and nature buffs alike will delight in this quirky, captivating collection of stories about cairns.</p>画面が切り替わりますので、しばらくお待ち下さい。 ※ご購入は、楽天kobo商品ページからお願いします。※切り替わらない場合は、こちら をクリックして下さい。 ※このページからは注文できません。
<p>In mathematics, general topology or point-set topology is the branch of topology which studies properties of topological spaces and structures defined on them. It is distinct from other branches of topology in that the topological spaces may be very general, and do not have to be at all similar to manifolds. General topology provides the most general framework where fundamental concepts of topology such as open/closed sets, continuity, interior/exterior/boundary points, and limit points could be defined. Ideas that are now classified as topological were expressed as early as 1736. Toward the end of the 19th century, a distinct discipline developed, which was referred to in Latin as the geometria situs or analysis situs. This later acquired the modern name of topology. By the middle of the 20th century, topology had become an important area of study within mathematics. The word topology is used both for the mathematical discipline and for a family of sets with certain properties that are used to define a topological space, a basic object of topology. Of particular importance are homeomorphisms, which can be defined as continuous functions with a continuousinverse. Topology includes many subfields. The most basic and traditional division within topology is point-set topology, which establishes the foundational aspects of topology and investigates concepts inherent to topological spaces; algebraic topology, which generally tries to measure degrees of connectivity using algebraic constructs such as homotopy groups and homology; and geometric topology, which primarily studies manifolds and their embeddings in other manifolds. Some of the most active areas, such as low dimensional topology and graph theory, do not fit neatly in this division. Knot theory studies mathematical knots. The encyclopaedia provides the students current information on the different areas of this subject. The publication is useful not only to the students but also to the research scholars and academic professionals.</p>画面が切り替わりますので、しばらくお待ち下さい。 ※ご購入は、楽天kobo商品ページからお願いします。※切り替わらない場合は、こちら をクリックして下さい。 ※このページからは注文できません。
<p>Dependable, current, and complete, <em>Robbins and Cotran Pathologic Basis of Disease, 9th Edition</em> is the perennially best-selling text that you’ll use long after your medical student days are behind you. A world-class author team headed by Drs. Vinay Kumar, Abul Abbas, and Jon Aster, delivers <strong>the latest, most essential pathology knowledge</strong> in a readable, interesting manner, ensuring optimal understanding of the latest basic science and clinical content. <strong>High-quality photographs and full-color illustrations highlight new information</strong> in molecular biology, disease classifications, new drugs and drug therapies, and much more.</p> <ul> <li></li> <li> <p><strong>Rely on uniquely authoritative and readable coverage</strong>, ideal for USMLE or specialty board preparation, as well as for course work.</p> </li> <li> <p><strong>Simplify your study</strong> with an outstanding full-color, highly user-friendly design.</p> </li> <li></li> <li></li> <li> <p><strong>Stay up to date</strong> with the latest information in molecular and genetic testing and mechanisms of disease.</p> </li> <li> <p><strong>Consult new Targeted Therapy boxes online</strong> that discuss drug therapy for specific diseases.</p> </li> <li> <p><strong>Gain a new perspective in key areas</strong> thanks to contributions from new authors at the top of their fields.</p> </li> <li> <p><strong>Student Consult eBook version included with purchase.</strong> Further your understanding with access to a wealth of interactive ancillaries on the <strong>Student Consult</strong> site, including <strong>pathology case studies and videos</strong> and <strong>self-assessment questions.</strong></p> </li> </ul>画面が切り替わりますので、しばらくお待ち下さい。 ※ご購入は、楽天kobo商品ページからお願いします。※切り替わらない場合は、こちら をクリックして下さい。 ※このページからは注文できません。
<p>This important and informative new book outlines and discusses details of the basic principles and methods that are central to any study of fish condition, from a fish ecology and fisheries biology perspective. Condition and Health Indicators of Exploited Marine Fishes describes the potential capacities of condition indicators, providing examples showing the use of these indicators to solve practical problems in connection with fish ecology and fisheries research. By focusing on wild fish populations, the book complements the increasing number of scientific works that are contributing to show how fish condition studies are key to reveal problems in marine aquaculture, the effects of pollution, fish disease, and the importance of fish in human nutrition and medicine.</p> <p><em>Condition and Health Indicators of Exploited Marine Fishes</em> provides a comprehensive introduction to the study of fish condition that will assist advanced undergraduate and postgraduate students, researchers and professionals, working in marine ecology and biology, fisheries biology, environmental sciences and fish pathology. All universities and research establishments where biological and environmental sciences, fisheries and aquaculture are studied and taught should have copies of this book on their shelves.</p>画面が切り替わりますので、しばらくお待ち下さい。 ※ご購入は、楽天kobo商品ページからお願いします。※切り替わらない場合は、こちら をクリックして下さい。 ※このページからは注文できません。