This book provides an up to date review on antimicrobials dosing in obese patients, including practice recommendations for clinical use. The book is written by a group of doctors and pharmacists working in infectious diseases practice and research. The introductory chapter outlines the important physiological changes in obesity including factors affecting the dosing of antimicrobials in obese patients. The introductory chapter is followed by ten chapters covering the major classes of antibiotics, antifungals, and antivirals. Each chapter briefly discusses the pharmacokinetics changes related to obesity and a summary of the relevant up-to-date literature. Specific dosing recommendations are provided for each class supplemented by real-life examples as clinical cases that are included as an appendix to the book. The book is a useful resource for clinicians, students and researchers needing up-to-date information on antimicrobial dosing in obese patients. Doctors, pharmacists, nurses working in hospital settings, and students of health courses (medical, pharmacy and nursing students) will find this book particularly useful.

Controversies in Exercise Science introduces a series of selected unresolved issues in the field of human exercise science. The common thread to all of these topics is that, in their ultimate resolution, they offer promise of insights into the essential principles of physiological systems and how these respond to the stresses of exercise. Each case study includes an examination of research surrounding each issue; the innovative aspect, however, will be that each of these controversies will be presented in the context of an historical and/or philosophical perspective. These chapter include topics related to basic exercise physiology, sports, physical activity, and exercise health. Underlying each of these debates lie clues which may offer insights into the basic nature of living beings. Aimed at both academics and practitioners in the fields of exercise science, biology, and related sports science disciplines, Controversies in Exercise Science provides arguments for both sides of several selected contemporary controversies in the field of exercise science and, while no ultimate resolution will be provided, the goal is, rather, to offer the reader sufficient "raw material" on which he or she might make their own judgement on the matters presented.

The discovery of adult neurogenesis and of stem cells in the adult brain has changed our view of the mature brain. With new neurons being produced lifelong, brain development does not seem to end and brain plasticity gains a whole different meaning, if the brain's malleability goes beyond synapses and neurites. But adult neurogenesis occurs in two privileged regions only, the hippocampus and the olfactory system. Since the mid-1990s, the field of adult neurogenesis research has literally exploded. The second edition became necessary, after hundreds of new reports had been published. Most progress has been made with respect to the question of the functional relevance of the new neurons and their contribution to learning and memory. The book has become a reference resource for everybody interested in adult neurogenesis and stem cell biology of the adult brain. It begins with the historical background and describes in detail adult neurogenesis in the hippocampus as well as the subventricular zone and olfactory bulb. Regulatory mechanisms are discussed in great detail. The subject of neurogenesis outside the "canonical" neurogenic regions of rodents and primates is discussed and an entire chapter is dedicated to adult neurogenesis in different species. The book concludes with a chapter on the provocative hypotheses that link failing adult neurogenesis with diseases such as temporal lobe epilepsy, major depression, schizophrenia, brain tumors, and dementias.

The Molecular and Cellular Basis of Neurodegenerative Diseases: Underlying Mechanisms presents the pathology, genetics, biochemistry and cell biology of the major human neurodegenerative diseases, including Alzheimer's, Parkinson's, frontotemporal dementia, ALS, Huntington's, and prion diseases. Edited and authored by internationally recognized leaders in the field, the book's chapters explore their pathogenic commonalities and differences, also including discussions of animal models and prospects for therapeutics. Diseases are presented first, with common mechanisms later. Individual chapters discuss each major neurodegenerative disease, integrating this information to offer multiple molecular and cellular mechanisms that diseases may have in common. This book provides readers with a timely update on this rapidly advancing area of investigation, presenting an invaluable resource for researchers in the field.

The scientific advances in the physiology and pathophysiology of adipose tissue over the last two decades have been considerable. Today, the cellular and molecular mechanisms of adipogenesis are well known. In addition, adipose tissue is now recognized as a real endocrine organ that produces hormones such as the leptin acting to regulate food intake and energy balance in the central nervous system, a finding that has completely revolutionized the paradigm of energy homeostasis. Other adipokines have now been described and these molecules are taking on increasing importance in physiology and pathophysiology. Moreover, numerous works have shown that in obesity, but also in cases of lipodystophy, adipose tissue was the site of a local low-grade inflammation that involves immune cells such as macrophages and certain populations of lymphocytes. This new information is an important step in the pathophysiology of both obesity and related metabolic and cardiovascular complications. Finally, it is a unique and original work focusing on adipose tissue, covering biology and pathology by investigating aspects of molecular and cellular biology, general, metabolic, genetic and genomic biochemistry.

This text covers the basic principles of mitochondrial dynamics in cardiovascular medicine, with particular emphasis on their functional roles in physiology and disease. The book will include articles pertaining to mitochondrial fitness on a global basis, providing therefore an update on the progress made in several aspects in the field. Thus, it will assist scientists and clinicians alike in furthering basic and translational research. Organized in sections focusing on: basic science, mitochondrial dysfunction in cardiac disorders, in vascular disorders, in metabolic disorders, in kidney disease, therapeutic challenges and options, this essential volume fills imperative gaps in understanding and potentially treating several cardiovascular disorders.

This volume describes a range of standard and novel methodological approaches used to probe ion channel function across different modalities. Chapters guide readers through methods and protocols from an introduction to the decades old patch clamp method for the ion channel neophyte to more complex, recent protocol advances, such as optogenetics. Written in the highly successful Methods in Molecular Biology series format, chapters include introductions to their respective topics, application details for both the expert and non-expert reader, and tips on troubleshooting and avoiding known pitfalls. Authoritative and practical, Patch Clamp Electrophysiology: Methods and Protocols aims to be a reference guide for current and future ion channel physiologists.

Introduction: Serpins: From the Way It Was to the Way It Is; J. Travis. Serpins: A Mechanistic Class of Their Own; S.R. Stone, et al. Coagulation: Antithrombin-A Bloody Important Serpin; I. Bjoerk, S.T. Olson. Heparin Cofactor II; D.M. Tollefsen. Neurobiology and Cancer: Regulation of Neurons and Astrocytes by Thrombin and Protease Nexin-l: Relationship to Brain Injury; D.D. Cunningham, F.M. Donovan. Maspin: A Tumor Suppressing Serpin; R. Sager, et al.. Fibrinolysis: The Role of Reactive-Center Loop Mobility in the Serpin Inhibitory Mechanism; D.A. Lawrence. Substrate Specificity of Tissue Type Plasminogen Activator; E.L. Madison. Development and Reproduction: Biology of Progesterone-Induced Uterine Serpins; P.J. Hansen, W.-J. Liu. Serpins from an Insect, Manduca sexta; M.R. Kanost, H. Jiang. Inflammation: Serpins and Programmed Cell Death; G.S. Salvesen. Noninhibitor Serpins: Structure-Function Studies on PEDF: A Noninhibitory Serpin with Neurotropic Activity; S.P. Becerra. Abstracts: Coagulation, Neurobiology and Cancer. Fibrinolysis, Development and Reproduction. Inflammation and Noninhibitor Serpins. 10 Additional Articles. Index.

Now in a fully updated and revised new edition, this is still the only up-to-date, practical guide to the use of technology in sport and exercise biomechanics. It includes detailed explanations of the key theory underlying biomechanics testing and measurement, along with advice concerning choice of equipment and using equipment effectively. The second edition includes two completely new chapters, on qualitative movement analysis and the assessment of movement coordination, and covers every key functional area in the biomechanics curriculum, including: motion analysis using video and on-line systems measurement of force and pressure measurement of power using isokinetic dynamometry electromyography computational simulation and modelling of human movement research methodologies data processing Published in association with the British Association of Sport and Exercise Sciences (BASES), the book includes contributions from world leading researchers and pioneers in the field of sport and exercise biomechanics.Biomechanical Evaluation of Movement in Sport and Exercise is a must-have text for all biomechanics laboratories and for any student undertaking a research project or taking a course in methods, measurement or analysis in biomechanics.

This book contains an extensive collection of critical reviews, from leading researchers in the field of regulated protein degradation. It covers the role of regulated proteolysis in a range of microorganisms (from Gram positive, Gram negative and pathogenic bacteria to Archaea and the Baker s yeast Saccharomyces cerevisiae)."

"Nitric Oxide and Free Radicals in Peripheral Neurotransmission" is a welcome addition to the literature and describes current research into the role of nitric oxide in the peripheral nervous system and its associated organs. Topics covered range from general consideration of nitrergic transmission, in its broadest sense, to elaboration of our current understanding of the role of nitric oxide in transmission in individual peripheral organs, including its role as a backup, or alternate as well as chief transmitter. The influence of nitric oxide and related compounds on the more conventional modes of autonomic transmission are also considered. Aimed at students and researchers in the areas of neuroscience and physiology, "Nitric Oxide and Free Radicals in Peripheral Neurotransmission" also covers the emerging role of abnormal nitric oxide function in disease states and, where appropriate, as potential avenues of therapy.

A New York Times bestseller and a Book of the Year for the Evening Standard and The Times.

Is getting a little less comfortable the key to living a happier, healthier life?

When journalist Scott Carney came across a picture of a man in his fifties sitting on a glacier in just his underwear, he assumed it must be a hoax. Dutch guru Wim Hof claimed he could control his body temperature using his mind and teach others to do the same. Sceptical, Carney signed up to Hof’s one-week course, not realising that it would be the start of a four-year journey to unlock his own evolutionary potential.

From hyperventilating in a Polish farmhouse to underwater weight training in California, and eventually climbing Mt Kilimanjaro wearing just shorts and running shoes, Carney travelled the world testing out unorthodox methods of body transformation and discovering the science behind them.

In What Doesn’t Kill Us he explains how getting a little less comfortable can help us to unlock our lost evolutionary strength.

For courses in Human Physiology. Move beyond memorisation: Prepare students for tomorrow's challenges Human Physiology: An Integrated Approach is the #1 best-selling 1-semester human physiology text world-wide. The 8th Edition engages students in developing a deeper understanding of human physiology by guiding them to think critically and equipping them to solve real-world problems. Updates, such as new Try It activities and detailed teaching suggestions in the new Ready-to-Go Teaching Modules, help students learn and apply mapping skills, graphing skills, and data interpretation skills. The text reflects Dr. Silverthorn's active learning style of instruction and builds upon the thorough integration of "big picture" themes with up-to-date cellular and molecular physiology topics that have always been the foundation of her approach.

This book discusses the maximal power and capacity of the three major biochemical pathways - aerobic (oxygen consumption), anaerobic lactic (muscle lactate accumulation in absence of oxygen consumption), and anaerobic alactic (phosphocreatine hydrolysis) metabolism - as well as the factors that limit them. It also discusses the metabolic and cardio-pulmonary mechanisms of the dynamic response to exercise. The way and extent to which the power and capacity of the three major energy metabolisms are affected under a number of different conditions, such as training, hypoxia and microgravity, are also described.

Textbook of Nephro-Endocrinology, Second Edition, continues to be the definitive translational reference in the field of nephro-endocrinology, investigating both the endocrine functions of the kidneys and how the kidney acts as a target for hormones from other organ systems. It offers researchers and clinicians expert analyses of nephro-endocrine research and translation into the treatment of diseases such as anemia, chronic kidney disease (CKD), rickets, osteoporosis, and hypoparathyroidism. Changes to this edition include new chapters focused on hypercalcemia/hypocalcemia and the interaction of dialysis, chronic renal disease, and endocrine diseases. All chapters have been updated to include more preclinical data and more tables and schema that help translate this data into clinical recommendations. The section on hormones and renal insufficiency discusses insulin/diabetes, growth hormone, sex steroids, thyroid hormone, acid-base disturbances, and pregnancy.

The Auditory System in Sleep, Second Edition presents a view of a sensory system working in a different state, that of the sleeping brain. This updated edition contains new chapters on topics such as implanted deaf patients and sleep and tinnitus treatments. It is written for basic auditory system and sleep researchers, as well as practitioners and clinicians in the Auditory/Sensory Neurosciences and Sleep Medicine. As the auditory system is always "open", thus receiving information from the environment and the body itself (conscious and unconscious data), the incoming sensory information may alter sleep and waking physiology, and conversely, the sleeping brain. This book draws information from evoked potentials, fMRI, PET, SPECT, lesions, and more.

Taurine (2-aminoethanesulfonic acid) is an enigmatic compound abounding in animal tissues. Some of its physiological functions are already established, but the cellular mechanisms are still mostly a matter of conjecture. The 15th International Taurine Meeting offered a multidisciplinary symposium, with participants representing a range of fields of biological science. Based on the proceedings of this meeting, Taurine 6: Taurine Today presents current research on Taurine by top scientists in the field.

Research in the Biomedical Sciences: Transparent and Reproducible documents the widespread concerns related to reproducibility in biomedical research and provides a best practices guide to effective and transparent hypothesis generation, experimental design, reagent standardization (including validation and authentication), statistical analysis, and data reporting. The book addresses issues in the perceived value of the existing peer review process and calls for the need for improved transparency in data reporting. It reflects new guidelines for publication that include manuscript checklists, replication/reproducibility initiatives, and the potential consequences for the biomedical research community and societal health and well-being if training, mentoring, and funding of new generations of researchers and incentives for publications are not improved. This book offers real world examples, insights, and solutions to provide a thought-provoking and timely resource for all those learning about, or engaged in, performing and supervising research across the biomedical sciences.

Nature is totally amoral! There are at least 3-4 million people in France alone who suffer from arterial hypertension, and whose cardiovascular system is submitted day and night to both a haemodynamic and hormonal stress. In all cases, the vasculature hypertrophies as does the myocardium. This growth process is obviously mainly detrimental at the outset since it lowers compliance of the arteries and makes them stiffer. In contrast, myocardial hypertrophy is initially beneficial since the growth process multiplies the number of contractile units and by so doing improves external work. In addition, according to Starling's law, wall stress is lowered. Growth factors playa major role in this amoral process as a trigger for hypertrophy at the vascular level, and very likely at the level of the myocardium. Another major point of interest is the role of growth factors as determinants of restenosis after angioplasty and also of atherogenesis. Several chapters in this book are directly or indirectly concerned with this problem which is far from being purely academic since several groups are currently trying to control these processes by gene transfer. Certainly, one of the major clinical questions arising from such studies is why restenosis is not more frequent in clinical practice. After de-endotheliazation, the biologist would predict on the basis of recent studies on growth factors, and in contrast with current clinical opinion, that hypertrophy would occur in all cases with more or less complete restenosis.

The Science of Gymnastics provides the most comprehensive and accessible introduction available to the fundamental physiological, biomechanical and psychological principles underpinning performance in artistic gymnastics. The second edition introduces three new sections: applied coaching, motor learning and injury prevention and safety, and features contributions from leading international sport scientists and gymnastics coaches and instructors. With case studies and review questions included in each chapter, the book examines every key aspect of gymnastic training and performance, including: physiological assessment diet and nutrition energetics kinetics and kinematics spatial orientation and motor control career transitions mental skills training and perception injury assessment and prevention, with clinical cases advanced case studies in rotations, vault approach and elastic technologies in gymnastics. A fully dedicated website provides a complete set of lecture material, including ready-to-use animated slides related to each chapter, and the answers to all review questions in the book. The book represents an important link between scientific theory and performance. As such, The Science of Gymnastics is essential reading for any student, researcher or coach with an interest in gymnastics, and useful applied reading for any student of sport science or sports coaching.

This book integrates topics in basic research and clinical medicine as well as molecular and cell biology. It presents innovative advances in the field of immunodeficiency syndromes and viral/bacterial respiratory infections, including a novel hyperbaric oxygen treatment for COVID-19. A comprehensive insight is offered into the unresolved molecular pathways in chemosensing that plays a vital role in detecting insufficient tissue oxygenation, as well as in sporting accomplishments. Other articles address cardiorespiratory and humoral responses to hypoxia, the function of cementum in the repair and regeneration of teeth, and periprosthetic fractures following hip arthroplasty in the elderly. The issue of the overwhelming burdens on caregivers to spinal injury patients, damaging both health and psychosocial status, is addressed. The book promotes translation of scientific advances to the general medical practice. It will be a valuable reference for clinical healthcare professionals and researchers interested in innovative practices to improve the prevention, diagnosis, and management of diseases.

The role of oxidative stress in human disease has become an area of intense interest. Free radicals, a normal product of metabolism, exist in all aerobic cells in balance with biochemical antioxidants. Environmental stress increases the levels of free radicals drastically, thereby disturbing the equilibrium between free radical production and the antioxidant capability causing oxidative stress. Over the years, ROS has been implicated in the pathologies of various diseases like cancer, neurological disorder, cardiovascular diseases rheumatoid arthritis, diabetes etc. This book provides an in depth critical state-of-art reviews from established investigators on free radicals, ROS associated pathogenesis of human diseases, biomarkers of oxidative damage, antioxidants, phytonutrients and other related health concerns of modern society. The present book is aimed at graduate students, researchers in academia, industry and clinicians with the interest in redox biology. Special attention has been devoted to the topic of ROS signalling, oxidative stress induced human pathologies & antioxidative therapies. The book consists of four parts in specified topics based on the current literatures for the better understanding of the readers with respect to their subject-wise interests. The first section of the book provides an overview about the ROS production and their measuring tools and techniques followed by the mechanisms involved in the oxidative stress in the second section. The third section describes the involvement of oxidative stress in different human diseases and the last section focuses on the different strategies to ameliorate oxidative stress induced stress.

Melatonin is a powerful hormone and antioxidant with numerous effects on the metabolism and the health of humans. Available as a dietary supplement in the United States since 1993, it is one of the most popular over-the-counter alternative remedies available. Comprising contributions from researchers who have studied the role of melatonin in various disease and physiological states, Melatonin in the Promotion of Health, Second Edition provides a wide variety of expert reviews on the biology of melatonin relevant to health. Beginning with a history of melatonin and its relation to circadian rhythms, the book examines its use in a host of applications, including: Gut motility and gastrointestinal diseases Anesthesia and surgery Bone health Breast cancer Cardiovascular diseases Diabetes Age-related macular degeneration and uveitis Melanoma, solar skin damage, and collagen synthesis The prevention of DNA damage Mental disorders, sleep, and issues related to jet lag and shift work The data gathered from a large number of carefully controlled animal and human studies have clearly implicated melatonin in the control mechanisms of a wide variety of physiological and psychological activities, making it a potent candidate for therapeutic use in the treatment of a diverse range of diseases. This volume demonstrates that continued studies of this molecule raise the exciting prospect of providing new avenues of treating numerous diseases more effectively and with less side-effects than those found in conventional treatment modalities.

An international team of experts critically review the recent progress in basic and applied research in angiogenesis. Their cutting-edge discussion ranges from the stimulation and repression of angiogenesis to the discovery of novel targets and the use angiotherapy in the clinic. They also detail the fundamental concepts in the physiology and pathophysiology of angiogenesis and evaluate the potential of angiotherapy in the management of angiogenic disease, highlighting some of the angiogenics and antiangiogenics both in development and in clinical trials.