Handbook of Natural Pesticides Pheromono Part B Volume IV This handbook series includes several naturally occurring chemicals that exhibit biological activity. These chemicals are derived from plants insects and several microorganisms. Volume I of this series is covers the theory and practice of the strategies for pest control and methods for detection. Moreover it presents extensive tables that provide the information you need to select the most appropriate bioassay for a particular plant growth regulator or hormone. In addition to the chapters on bioassays Volume I provides a solid introduction to the theory and practice of natural pesticide use including in-depth discussions of integrated management systems for weed and pest control the state-of-the-art use of computers in pest management and allelochemicals as natural protection. Guidelines on toxicological testing and EPA regulation of natural pesticides are also detailed. | Handbook of Natural Pesticides Pheromono Part B Volume IV GBP 250.00 1
Principles of Contaminant Hydrogeology This second edition features new and expanded coverage of contaminant hydrogeologic investigations. It presents a practical approach to completing investigations for environmental compliance emphasizing the use of geologic principles in assessment to move sites toward cleanup. Stressing the basics of collecting data that can withstand regulatory scrutiny and achieve remediation Principles of Contaminant Hydrogeology Second Edition demonstrates how to solve a client's site contamination problem while maximizing cost effectiveness. It focuses on small- and medium-sized firms for which speed accuracy and cost are all crucial factors in the site assessment and closure process. Based on real world problems the book takes you step-by-step through the investigation and includes client-consultant-regulator interaction budgets ethics and data extrapolation for solving problems. It introduces concepts such as field logistics drilling techniques sampling protocols contaminant movement and remediation. Regulatory personnel hydrogeological consultants drilling contractors remediation contractors university instructors and students will benefit from the wealth of information provided in this new edition. GBP 59.99 1
CMOS Analog and Mixed-Signal Circuit Design Practices and Innovations The purpose of this book is to provide a complete working knowledge of the Complementary Metal-Oxide Semiconductor (CMOS) analog and mixed-signal circuit design which can be applied for System on Chip (SOC) or Application-Specific Standard Product (ASSP) development. It begins with an introduction to the CMOS analog and mixed-signal circuit design with further coverage of basic devices such as the Metal-Oxide Semiconductor Field-Effect Transistor (MOSFET) with both long- and short-channel operations photo devices fitting ratio etc. Seven chapters focus on the CMOS analog and mixed-signal circuit design of amplifiers low power amplifiers voltage regulator-reference data converters dynamic analog circuits color and image sensors and peripheral (oscillators and Input/Output [I/O]) circuits and Integrated Circuit (IC) layout and packaging. Features: Provides practical knowledge of CMOS analog and mixed-signal circuit design Includes recent research in CMOS color and image sensor technology Discusses sub-blocks of typical analog and mixed-signal IC products Illustrates several design examples of analog circuits together with layout Describes integrating based CMOS color circuit | CMOS Analog and Mixed-Signal Circuit Design Practices and Innovations GBP 46.99 1
Hodson and Geddes' Cystic Fibrosis Cystic Fibrosis has seen dramatic advances in treatment since the last edition including targeted cystic fibrosis transmembrane conductance regulator (CFTR) protein modulators for most CFTR gene abnormalities. This new fifth edition is an update and expansion of the rapid clinical and scientific advances in improving prognosis and the impact of COVID-19 all of which has transformed conventional models of care. It covers basic science such as how detailed understanding of the biology of the CFTR gene and protein has led to novel and beneficial therapies as well as all aspects of clinical management in high- middle- and low-income settings and the voices of individuals with CF from across the world. It will be a useful reference for clinicians including all levels of trainees across the whole multidisciplinary team scientists and students. Key Features • Follows an appealing organization of chapters by developing fundamental knowledge of the reader before moving on to more complex or developing topics. • Presents a comprehensive authoritative and up-to-date text integrating fundamental science and clinical aspects of cystic fibrosis providing an attractive read for clinicians trainee doctors and scientists. • Draws on global expertise and reflects best evidence-based practice from experts conducting cutting-edge clinical and basic science research from around the world. | Hodson and Geddes' Cystic Fibrosis GBP 170.00 1
Permanent Magnet Synchronous Machines and Drives Flux Weakening Advanced Control Techniques Permanent magnet synchronous motors (PMSMs) are popular in the electric vehicle industry due to their high-power density large torque-to-inertia ratio and high reliability. This book presents an improved field-oriented control (FOC) strategy for PMSMs that utilizes optimal proportional-integral (PI) parameters to achieve robust stability faster dynamic response and higher efficiency in the flux-weakening region. The book covers the combined design of a PI current regulator and varying switching frequency pulse-width modulation (PWM) along with an improved linear model predictive control (MPC) strategy. Researchers and graduate students in electrical engineering systems and control and electric vehicles will find this book useful. Features: • Implements evolutionary optimization algorithms to improve PMSM performance. • Provides coverage of PMSM control design in the flux-weakening region. • Proposes a modern method of model predictive control to improve the dynamic performance of interior PMSM. • Studies the dynamic performance of two kinds of PMSMs: surface-mounted and interior permanent magnet types. • Includes several case studies and illustrative examples with MATLAB®. This book is aimed at researchers graduate students and libraries in electrical engineering with specialization in systems and control and electric vehicles. | Permanent Magnet Synchronous Machines and Drives Flux Weakening Advanced Control Techniques GBP 125.00 1
Understanding Spectrum Liberalisation Until the 1990s almost all spectrum licenses were given away practically for free—even the first mobile licenses which laid the foundation for multi-billion dollar companies that dominate stock markets around the world. In the past fifteen years there has been a concerted attempt to liberalise the sector and make it more open to market forces. This book examines this attempt. Exploring the new frontier for spectrum policy Understanding Spectrum Liberalisation identifies the successes and failures of the main policy initiatives of the past decade. It explains in layman’s terms the technical and policy background needed to understand these debates. For those already working in the field the book provides a lively analysis of recent policy initiatives along with an authoritative interpretation of the latest developments in spectrum policy. It examines individual liberalisation initiatives in detail and explains the logic behind moves towards spectrum sharing which is seen as the next policy phase. This book will help non-specialists climb the formidable learning curve quickly. It is ideal for those who have just become involved in the spectrum field whether in industry government or as a regulator as well as those with expertise in one area of spectrum management who want to learn more about the other areas. History is about the concerns of the present so the saying goes and the authors hope that their interpretation of the very recent past will stimulate debate about future policy and help you make substantive contributions to ongoing policy debates. GBP 44.99 1
Flavonoids and Anti-Aging The Role of Transcription Factor Nuclear Erythroid 2-Related Factor2 The nuclear factor erythroid 2-related factor 2 (Nrf2) was described as a master regulator of the cellular antioxidant response. Moreover many critical biological functions linked to cell viability metabolism autophagy inflammation immunity and differentiation have been attributed to Nrf2 which regulates over 600 genes. It is well known that oxidative stress which Nrf2 can ameliorate plays a key role in many pathologic processes such as aging obesity diabetes cancer and neurodegenerative diseases. Flavonoids on the other hand through their ability to activate and upregulate Nrf2 can have anti-oxidative anti-inflammatory anti-mutagenic and anti-carcinogenic properties. Flavonoids are an essential ingredient in nutraceuticals functional foods and pharmaceuticals. The present book Flavonoids and Anti-Aging: The Role of Transcription Factor Nuclear Erythroid 2-Related Factor2 focuses on the interaction between Nrf2 and flavonoids and their applications in various conditions such as aging osteoporosis cardiovascular diseases and neurodegenerative disease and many other areas. Key Features: Focuses on the mechanisms and use of flavonoids in activating Nrf2 as an anti-aging and WELLNESS molecule Provides a specific approach to flavonoid activation of Nrf2 and its implications in aging and various disease conditions and its applications as nutraceuticals Presents flavonoid-based functional foods Discusses the flavonoid nutraceuticals market and future trends Written by experts in the field this book provides a unique approach to understanding the flavonoid activation of the transcription factor Nrf2 which is responsible for many different disease conditions due to increased reactive oxidative species in the body caused by some physiological triggers. | Flavonoids and Anti-Aging The Role of Transcription Factor Nuclear Erythroid 2-Related Factor2 GBP 150.00 1
Modern Optimization Methods for Decision Making Under Risk and Uncertainty The book comprises original articles on topical issues of risk theory rational decision making statistical decisions and control of stochastic systems. The articles are the outcome of a series international projects involving the leading scholars in the field of modern stochastic optimization and decision making. The structure of stochastic optimization solvers is described. The solvers in general implement stochastic quasi-gradient methods for optimization and identification of complex nonlinear models. These models constitute an important methodology for finding optimal decisions under risk and uncertainty. While a large part of current approaches towards optimization under uncertainty stems from linear programming (LP) and often results in large LPs of special structure stochastic quasi-gradient methods confront nonlinearities directly without need of linearization. This makes them an appropriate tool for solving complex nonlinear problems concurrent optimization and simulation models and equilibrium situations of different types for instance Nash or Stackelberg equilibrium situations. The solver finds the equilibrium solution when the optimization model describes the system with several actors. The solver is parallelizable performing several simulation threads in parallel. It is capable of solving stochastic optimization problems finding stochastic Nash equilibria and of composite stochastic bilevel problems where each level may require the solution of stochastic optimization problem or finding Nash equilibrium. Several complex examples with applications to water resources management energy markets pricing of services on social networks are provided. In the case of power system regulator makes decision on the final expansion plan considering the strategic behavior of regulated companies and coordinating the interests of different economic entities. Such a plan can be an equilibrium − a planned decision where a company cannot increase its expected gain unilaterally. | Modern Optimization Methods for Decision Making Under Risk and Uncertainty GBP 140.00 1
DC Power Supplies Power Management and Surge Protection for Power Electronic Systems As we increasingly use electronic devices to direct our daily lives so grows our dependence on reliable energy sources to power them. Because modern electronic systems demand steady efficient reliable DC voltage sources—often at a sub-1V level—commercial AC lines batteries and other common resources no longer suffice. New technologies also require intricate techniques to protect against natural and manmade disasters. Still despite its importance practical information on this critical subject remains hard to find. Using simple accessible language to balance coverage of theoretical and practical aspects DC Power Supplies Power Management and Surge Protection details the essentials of power electronics circuits applicable to low-power systems including modern portable devices. A summary of underlying principles and essential design points it compares academic research and industry publications and reviews DC power supply fundamentals including linear and low-dropout regulators. Content also addresses common switching regulator topologies exploring resonant conversion approaches. Coverage includes other important topics such as: Control aspects and control theory Digital control and control ICs used in switching regulators Power management and energy efficiency Overall power conversion stage and basic protection strategies for higher reliability Battery management and comparison of battery chemistries and charge/discharge management Surge and transient protection of circuits designed with modern semiconductors based on submicron dimension transistors This specialized design resource explores applicable fundamental elements of power sources with numerous cited references and discussion of commercial components and manufacturers. Regardless of their previous experience level this information will greatly aid designers researchers and academics who study design and produce the viable new power sources needed to propel our modern electronic world. | DC Power Supplies Power Management and Surge Protection for Power Electronic Systems GBP 74.99 1
Forensic Gait Analysis Principles and Practice Gait analysis is the systematic study of human walking using the eye and brain of experienced observers augmented by instrumentation for measuring body movements body mechanics and the activity of the muscles. Since Aristotle’s work on gait analysis more than 2000 years ago it has become an established clinical science used extensively in the healthcare and rehabilitation fields for diagnosis and treatment. Forensic Gait Analysis details the more recent and rapidly developing use of gait analysis in the forensic sciences. The book considers the use of observational gait analysis based on video recordings to assist in the process of identification or exclusion. With the increase in use of CCTV and surveillance systems over the last 20 to 30 years there has been a steady and rapid increase in the use of gait as evidence. Currently gait analysis is widely used in the UK in criminal investigations with increasing awareness of its potential use in the US Europe and globally. The book details the history of the science current practices and of the emergent application to establish best-practice standards that conform to those of other forensic science disciplines. Engagement with the Forensic Science Regulator and the Chartered Society of Forensic Sciences in the UK and the International Association for Identification has helped to ensure and enhance the quality assurance of forensic gait analysis. However there remains a fundamental lack of standardized training and methodology for use in evidentiary and investigative casework. This book fills that void serving as one of the first to describe the current state of practice capabilities and limitations and to outline methods standards of practice and expectations of the gait analyst as a forensic practitioner. Forensic Gait Analysis reflects current research and forensic practice and will serve as a state-of-the-art guide to the use of gait analysis in the forensic context—for both education and training purposes. It will be a welcome addition to the libraries of professionals in the areas of podiatry gait analysis forensic video analysis law enforcement and legal practice. | Forensic Gait Analysis Principles and Practice GBP 82.99 1