Bøger udgivet af Elsevier Science & Technology

Venous Ulcers, Second Edition, provides a comprehensive synthesis of evidence-based recommendations and the highest level of expertise from a leading group of doctors, which is a fundamental constituent for the appropriate management of nonhealing venous wounds in everyday practice. This book offers a fertile environment for a complete understanding of genetics and molecular and biochemical mechanisms that lead to the development and progression of venous ulcers, which is essential for elucidating the underlying pathophysiology and can be utilized for developing novel therapies and accessing previously inaccessible areas of research. Socioeconomic impact, impact on health-related quality of life, the clinical course of the disease, and diagnostic algorithms are elaborated in detail. All currently available treatment modalities are explained in a clinically applicable approach with particular emphasis on operative technique, technical feasibility, success rates (both clinical and technical), and side effects. Lastly, this book elaborates on special diagnostic considerations and management of the most complex patients, often requiring the highest level of expertise for successful treatment.

Medicinal Chemistry of Chemotherapeutic Agents: A Comprehensive Resource of Anti-infective and Anti-cancer Drugs focuses on the basics and fundamentals of chemistry involved in chemotherapeutic agents. Each chapter comprises distinct chemical classifications that include structure and IUPAC nomenclature, synthetic schemes and routes for each drug, mechanism of the drug action, metabolic pathway and structure¿activity relationship (SAR) studies. The book covers current research focused on drug resistance and methods to overcome it, the development of newer drugs belonging to each category of the chemotherapeutic agents, molecules currently under clinical trials, and newly approved drugs, if any. This book will be a valuable resource for academics and researchers, helping them to understand the fundamentals of the medicinal chemistry of the chemotherapeutic agents.

Comprehensive Guide to Heterogeneous Networks discusses the fundamental motivations behind this cutting-edge development, along with a brief discussion on the diverse definitions of HNs. The future of heterogeneous wireless networks (HWNs) is covered, including test cases, cost configuration, economic benefits and basic challenges. Other sections cover the topology management method in context of heterogeneous sensor nodes with diverse communication and sensing range. In addition, an outline of the pros and cons of the clustering criteria in HWSNs and taxonomy are summarized and provide futuristic research directions. Final sections discuss the future evolution of HNs and their implementations in diverse applications. This is an essential reference book for advanced students on courses in wireless communications, clinical engineering and networking. It will also be of interest to researchers, network planners, technical mangers and other professionals in these fields.

Digital Therapeutics for Mental Health and Addiction: The State of the Science and Vision for the Future presents the foundations of digital therapeutics with a broad audience in mind, ranging from bioengineers and computer scientists to those in psychology, psychiatry and social work. Sections cover cutting-edge advancements in the field, offering advice on how to successfully implement digital therapeutics. Readers will find sections on evidence for direct-to-consumer standalone digital therapeutics, the efficacy of integrating digital treatments within traditional healthcare settings, and recent innovations currently transforming the field of digital therapeutics towards experiences which are more personalized, adaptable and engaging. This book gives a view on current limitations of the technology, ideas for problem-solving the challenges of designing this technology, and a perspective on future research directions. For all readers, the content on cultural, legal and ethical dimensions of digital mental health will be useful.

Febrile seizures are the most common seizures in infants and children worldwide, This fact provides strong impetus to study and understand them and their consequences, and consider their treatment. These topics were the focus of the first edition of this book. The 20 years since the publication of this first edition have witnessed an explosion of new information about febrile seizures, meriting this new edition. Key advances have been made in the genetics and neurobiological underpinnings of febrile seizures and especially the very long fever-related seizures called febrile status epilepticus. The role of neuroinflammatory factors in the emergence of these seizures and their consequences, the demonstration of unique clinical and neuroradiological aspects of febrile status epilepticus, and the prospect of predictive (bio)markers to identify and characterize cognitive and epilepsy outcomes are exciting and important. In this edition, the authors and editors tackle these developments in chapters addressing the questions of parents, physicians, allied health care professionals and basic and translational scientists.

Viral, Parasitic, Bacterial, and Fungal Infections: Antimicrobial, Host Defense, and Therapeutic Strategies highlight diverse types of infections, including viral, bacterial, parasitic, fungal, and the therapeutic efficacy of  antibiotics, antivirals, antifungals and other medications, nutraceuticals, and phytotherapeutics. This book addresses the molecular, pathophysiological, and cellular pathways involved in the process of infection. It also examines the host defense mechanisms modulated by innate and adaptive immunity. The book starts off with an introduction, which includes etiology, pathophysiology, and diagnosis of infections. It then goes on to cover a wide spectrum of salient features involved in viral, bacterial, parasitic, and fungal infections and effective therapeutic strategies. In addition, there is a complete section of eight chapters elaborating the detailed aspects of  COVID-19 infections, Mucormycosis, Omicron, and strategic vaccines and therapeutics. The book further goes on to discuss novel antibiotics, vaccines, bromhexine, boron compounds, phytotherapeutics, and aspects on boosting immune competence. Contributed by experts in the fields of viral, parasitic, bacterial, and fungal infections, the book comprehensively details the various types of infections such as herpes and COVID-19, their molecular mechanisms, and treatment strategies for those engaged in the research of infectious diseases.

Control of Power Electronic Converters and Systems, Volume Four covers emerging topics in the control of power electronics and converters not covered in previous volumes, including emerging power converter topologies, storage systems, battery chargers and the smart transformer. This updated edition specifically focuses on emerging power converter topologies and discusses very recent advances and topics with applications in power electronics and formidable probable dynamics. Chapters include modeling of power converters and their control, with supportive simulations and additional experimental results.Anyone looking for fundamental knowledge regarding new trends in power electronics by application, and also ready to use models and methodologies in their design, control and testing will find this the next invaluable resource in this highly regarded series.

Discoveries in Pharmacology: Volume 1: Nervous system and hormones (2nd Ed.) presents selected articles from the historic Discoveries in Pharmacology series enhanced with commentary from contemporary scholars about the reception and importance of the chapter along with an updated bibliography on the subject with contributions from a Nobel Prize winner and other pioneers in Pharmacology. The Discoveries in Pharmacology series brought acknowledged experts in their fields together to provide first-hand accounts of important pharmacological discoveries discussing the scientific background and stories behind these pivotal moments. They allow a true understanding of the means by which pharmacological discoveries are made. This volume brings forth discussions on key discoveries in psycho- and neuro-pharmacology, haemodynamics, and hormones including chapters on antipsychotic agents by Nobel winner Anders Carlsson, Willy Haefely on benzodiazepine, and butyrophenone-type neuroleptics by P. A. J. Janssen and J. P. Tollenaere. Academic and industry researchers in pharmacology and medicine, as well as advanced students in the area will find this series a useful teaching tool and launch to new discoveries. Chapters can also be used to supplement course material in pharmacology and medical courses. It will also be of interest to those who are interested in the history of medicine.

Primer on the Autonomic Nervous System, Fourth Edition provides a concise and accessible overview of autonomic neuroscience for students, scientists, and clinicians. The book's 142 chapters draw on the expertise of more than 215 basic scientists and clinicians who discuss key information on how the autonomic nervous system controls the body, particularly in response to stress. This new edition also focuses on the translational crossover between basic and clinical research. In addition to comprehensively covering all aspects of autonomic physiology and pathology, topics such as psychopharmacology decoding and modulating nerve function are also explored.

Asthma in the 21st Century: New Research Advances provides an overview on asthma, with discussions on its heterogeneity, risk factors and their interrelations, and e-health in an aging world based on current research knowledge. The book covers heterogeneity of the disease beyond severe asthma, new risk factors, new diagnoses with climate change, a focus on chemical exposures at home, e-health and links with aging, and notable advances in key areas such as diet and microbiota, the genetics of asthma, and the asthma versus COPD debate. Worldwide, the total number of asthma sufferers is estimated to be ~270 million with an additional 100 million expected to develop asthma by 2025, and asthma is the most common chronic disease among children. There are a number of clinical books available on asthma, but none with much discussion on current scientific findings and new disease understanding. Yet, the concept of asthma has evolved quickly in the past 5¿10 years, with many clinicians struggling to keep up with new scientific findings.

Computers as Components: Principles of Embedded Computing System Design, Fifth Edition continues to focus on foundational content in embedded systems technology and design while updating material throughout the book and introducing new content on machine learning and Internet-of-Things (IoT) systems.

Oil and Gas Chemistry Management Series brings an all-inclusive suite of tools to cover all the sectors of oil and gas chemicals from drilling, completion to production, processing, storage, and transportation. The third reference in the series, Recovery Improvement, delivers the critical chemical basics while also covering the latest research developments and practical solutions. Organized by the type of enhanced recovery approaches, this volume facilitates engineers to fully understand underlying theories, potential challenges, practical problems, and keys for successful deployment. In addition to the chemical, gas, and thermal methods, this reference volume also includes low-salinity (smart) water, microorganism- and nanofluid-based recovery enhancement, and chemical solutions for conformance control and water shutoff in near wellbore and deep in the reservoir. Supported by a list of contributing experts from both academia and industry, this book provides a necessary reference to bridge petroleum chemistry operations from theory into more cost-efficient and sustainable practical applications.

The Enhanced Oil Recovery Series delivers a multivolume approach that addresses the latest research on various types of EOR. The second volume in the series, Gas Injection Methods, helps engineers focus on the latest developments in one of the fastest growing areas. Different techniques are described in addition to the latest technology such as data mining and unconventional reservoirs. Supported field case studies are included to show a bridge between research and practical application, making it useful for both academics and practicing engineers. Structured to start with an introduction on various gas types and different gas injection methods, screening criteria for choosing gas injection method, and environmental issues during gas injection methods, the editors then advance on to more complex content, guiding the engineer into newer topics involving CO2 such as injection in tight oil reservoirs, shale oil reservoirs, carbonated water, data mining, and formation damage. Supported by a full spectrum of contributors, this book gives petroleum engineers and researchers the latest research developments and field applications to drive innovation for the future.

Understanding Personalization: New Aspects of Design and Consumption addresses the global phenomenon of personalization that affects many aspects of everyday life. The book identifies the dimensions of personalization and its typologies. Issues of privacy, the ethics of design, and the designer/maker¿s control versus the consumer¿s freedom are covered, along with sections on digital personalization, advances in new media technologies and software development, the way we communicate, our personal devices, and the way personal data is stored and used. Other sections cover the principles of personalization and changing patterns of consumption and development in marketing that facilitate individualized products and services. The book also assesses the convergence of both producers and consumers towards the co-creation of goods and services and the challenges surrounding personalization, customization, and bespoke marketing in the context of ownership and consumption.

Meta-Learning, or learning to learn, has become increasingly popular in recent years. Instead of building AI systems from scratch for each machine learning task, Meta-Learning constructs computational mechanisms to systematically and efficiently adapt to new tasks. The meta-learning paradigm has great potential to address deep neural networks' fundamental challenges such as intensive data requirement, computationally expensive training, and limited capacity for transfer among tasks.This book provides a concise summary of Meta-Learning theories and their diverse applications in medical imaging and health informatics. It covers the unifying theory of meta-learning and its popular variants such as model-agnostic learning, memory augmentation, prototypical networks, and learning to optimize. The book brings together thought leaders from both machine learning and health informatics fields to discuss the current state of Meta-Learning, its relevance to medical imaging and health informatics, and future directions.

Advances in Clinical Chemistry, Volume 109, the latest installment in this internationally acclaimed series, contains chapters authored by world-renowned clinical laboratory scientists, physicians and research scientists. The serial discusses the latest and most up-to-date technologies related to the field of clinical chemistry, with this new release focusing on Biomarkers of dysfunctional visceral fat, Immunoassay Design and Biotin Interference, Orexin/Hypocretin and Major Psychiatric Disorders and more. Provides the most up-to-date technologies in clinical chemistry and clinical laboratory scienceAuthored by world renowned clinical laboratory scientists, physicians and research scientists Presents the international benchmark for novel analytical approaches in the clinical laboratory

Lignin is a large phenolic polymer found in the cell wall of most land plants. Volume ABR104, provides in-depth reviews on the most recent discoveries in the field. It revisits the lignin paradigm and reviews the occurrence of unconventional lignin precursors that are derived from both the monolignol biosynthetic pathway, and from other polyphenolic biosynthetic pathways. The volume encompasses the most recent data about the regulation of lignin biosynthesis in a environment of polysaccharides, the importance of oxidases, the pivotal role of feruloylation and coumaroylation of the cell wall both in the lignified stem and in the cereal grain. The volume gives an important part to the transcriptional regulation at different scales. At last, vibrational and fluorescence microscopy methods to characterize the lignin-decorated cell wall as well the most recent bioengineering approaches towards lignin modification are reviewed. The paradigm of lignin polymer expanded to new discovered compounds The fluorescence and vibrational microscopy to detect lignin and phenolics Spatial and timed transcriptional regulation of lignification

Molecular Nutrition and Mitochondria: Metabolic Deficits, Whole-Diet Interventions, and Targeted Nutraceuticals provides a comprehensive examination of molecular aspects of mitochondrial nutrition and how dietary compounds might impact the treatment of mitochondrial dysfunction. Beginning with an overview of the fundamentals of mitochondria physiology and the methods used to evaluate mitochondrial imbalance in clinical practice, the book goes on to outline nutritional shortfalls in mitochondrial dysfunction and highlights the complex intra-organelle milieu affecting interactions between food compounds and mitochondrial co-factors, metabolites, and signaling molecules. Further sections explore the impact of essential nutrients, such as vitamin E, fatty acids, and complex lipids, on mitochondrial biogenesis, as well as non-essential bioactive compounds originating from food that can be evaluated for their mitochondria-modulating potential, such as mitochondria-targeted small molecule antioxidants, plant-based pigments and organic compounds, nucleotides, non-proteogenic amino acids and derivatives, and mitochondria-specific enzyme mimetics from food. Molecular Nutrition and Mitochondria covers the key impacts of nutrition on mitochondria, and is the ideal reference for researchers, students and clinicians looking to develop an in-depth understanding of how dietary compounds can prevent and treat disorders associated with mitochondrial dysfunction.

Advanced Differential Equations provides coverage of high-level topics in ordinary differential equations and dynamical systems. The book delivers difficult material in an accessible manner, utilizing easier, friendlier notations and multiple examples. Sections focus on standard topics such as existence and uniqueness for scalar and systems of differential equations, the dynamics of systems, including stability, with examples and an examination of the eigenvalues of an accompanying linear matrix, as well as coverage of existing literature. From the eigenvalues' approach, to coverage of the Lyapunov direct method, this book readily supports the study of stable and unstable manifolds and bifurcations. Additional sections cover the study of delay differential equations, extending from ordinary differential equations through the extension of Lyapunov functions to Lyapunov functionals. In this final section, the text explores fixed point theory, neutral differential equations, and neutral Volterra integro-differential equations.

Methods in Enzymology serial highlights new advances in the field with this new volume presenting interesting chapters. Each chapter is written by an international board of authors. Provides the authority and expertise of leading contributors from an international board of authors Presents the latest release in Methods in Enzymology serials Updated release includes the latest information on Helicase Enzymes

The ERAS® Society Handbook for Obstetrics & Gynecology covers all aspects of enhanced recovery care for disciplines of general gynecology, gynecologic oncology, urogynecology and obstetrical surgery. Written by renowned experts in the field, chapters discuss foundational knowledge on ERAS and provide specific worked examples, ERAS order sets, and practical implementation tools. This book is an indispensable resource to researchers interested in ERAS, but it is also ideal for anesthesiologists, gynecologists and obstetricians interested in initiating an ERAS program. Enhanced Recovery After Surgery (ERAS) is a global surgical quality improvement initiative that originated in colorectal surgery and has now spread to numerous other disciplines, including gynecology (benign and malignant) and obstetrics (caesarean delivery). ERAS is associated with improvements in clinical outcomes (reduction in length of hospital stay, complications, readmissions), cost savings for the healthcare system, and patient satisfaction, hence the addition of this comprehensive resource on the topics is a welcomed addition to the available literature.