знания и навыки

учебная и научная литература

книги по психологии

гуманитарные и общественные науки

саморазвитие / личностный рост

This book features contributions from experts in cell biology, genetics, neurobiology, immunology and structural biology. The unifying element is that they all study processes of cell shape change and motility. Several key questions in this field of research are discussed: What are the organising principles behind cell shape change? Are there ‘master switches’ present in every cell type? How are extracellular signals interpreted by the cell in order to activate intracellular mechanisms? What is the influence of the extracellular matrix on cell movement and internal signalling pathways? How do pathogens subvert cellular systems in order to stimulate or block their uptake? The book addresses all of these important questions. Data are presented on the key proteins that regulate cell shape: the GTP binding proteins of the Rho family. There are also extensive discussions of the potential applications of the data to clinical problems, particularly that of cell motility in cancer.

Signalling Networks in Cell Shape and Motility

Renowned contributors provide comprehensive coverage of calcium gradients, waves and oscillations in diverse systems. Discusses the mechanisms initiating and sustaining calcium waves and their role in cell function. Describes studies using the latest techniques for measuring calcium ion gradients including chemiluminescent indicators.

Calcium Waves, Gradients and Oscillations

To understand the brain and its devastating diseases, we need to reveal the mechanisms that produce it and the ways in which it can constantly change throughout a lifetime. This book features a timely and insightful discussion between developmental neurobiologists and clinicians who deal with disorders of the nervous system. Chapters in this book deal specifically with cell fate determination, cell migration and disorders of cell migration; current concepts and new ideas about cortical arealisation, and disorders which can arise from incorrect arealisation; genes implicated in the development of cortical connectivity and related pathologies such as schizophrenia and synaesthesia; and susceptibility genes for cognitive disorders such as schizophrenia, autism, dyslexia, and attention deficit disorder.

техническая литература

технические науки

Cortical Development

This book features scientists from a broad spectrum of disciplines discussing recent data on aggression in laboratory animals with particular reference to possible implications for understanding human aggression. Chapters focus on the major current experimental issues in the study of aggression in humans and animals. The extensive discussions deal with specific problems of interpretation at the molecular level, as well as general issues relating to our understanding of human and animal aggression.

приключения

фэнтези

русское фэнтези

книги о приключениях

Molecular Mechanisms Influencing Aggressive Behaviours

Degeneration of sensory receptors or of the nerves innervating them leads to a sensory deficit. Various strategies have been tried for promoting regrowth of sensory receptors, particularly in the eye and ear. The latest data from experimental studies in animals are presented in the book including applications of BDNF and CNTF in the eye and epidermal growth factor in the ear.

Growth Factors as Drugs for Neurological and Sensory Disorders

There is an urgent need to uncover new therapies that will protect against malaria, as the parasite becomes increasingly resistant to available drugs and this book offers insights into three interrelated aspects of the malaria-infected erythrocyte: * The transport of solutes into and out of the infected cell and the use of specific trafficking pathways in drug targeting * The traffic of proteins produced by the intracellular parasite as an essential process for the biogenesis of transport systems. * The relationship between the transport of drugs into the infected cell and the mode of drug action and drug resistance.

Transport and Trafficking in the Malaria-Infected Erythrocyte

The term «unconventional virus» refers to virus-like agents that differ from conventional viruses in significant respects–resistance to agents that inactivate normal viruses, for example. Certain rare and fatal neurological disorders, such as the Creutzfeldt-Jacob syndrome and the Gerstmann-Straussler syndrome, are clearly produced by virus-like infectious agents, but the nature of these agents is not understood. This volume brings together the latest information on one such disease: Scrapie, a disease occurring in sheep. It discusses the nature of this infectious agent and insights gained through new techniques in molecular genetics. The work as a whole focuses on the implications of animal data for research on human disorders, such as the possible connection between unconventional viruses and Alzheimer's Disease. The discussions represent the work of specialists from a broad spectrum of fields including virology, neuropathology, and molecular biology.

Novel Infectious Agents and the Central Nervous System

This book details the rapidly advancing research on the development of the cerebral cortex. Topics covered include: new physiological data showing patterns in developing cortical organization; abnormalities of cortical development associated with psychiatric disorders; and research on cell identity and regionalization of the cortex.

детективы

современная русская литература

современные детективы

пьесы и драматургия

серьезное чтение

пьесы, драматургия

Development of the Cerebral Cortex

Amyloid fibrils are associated with a range of pathological disorders including Alzheimer's Disease, Down's syndrome, diabetes, cardiomyopathies, and transmissible spongiform encephalopathies. This volume is a comprehensive account of recent developments in the understanding of the process of amyloid fibrils. Contains up-to-date data on all of the clinical problems which, despite their pathological significance, are still largely unsolved.

The Nature and Origin of Amyloid Fibrils

An invaluable book containing a series of interdisciplinary discussions between clinical and basic scientists. Biology of IGF-1: Its interaction with insulin and health and malignant states focuses on key issues such as: the definition of danger zones the development of methods for early recognition of malignant states linked to IGF-1 and/or insulin possible approaches to preventative intervention the relevance in this field of research to the development of novel therapeutic approaches to treating certain cancers.

полицейские детективы

ограбления

расследование преступлений

криминальные детективы

Biology of IGF-1

Ciba Foundation Symposium 123 Antidepressants and Receptor Function Chairman: Dennis Murphy, 1986 Depression is a common and often debilitating affective disorder. Attempts to develop effective antidepressants have a long history, but many questions remain about the mechanisms of action of such treatments and about the aetiology and pathophysiology of depression itself. Early observations centred attention on central monoamine systems, and animal studies suggested that changes in beta-adrenoceptor responsiveness were a common effect of antidepressant therapies. More recent research has encompassed many different central and peripheral receptors, time-dependent adaptational events at synapses, and the functional significance of changes in neurotransmitter systems in both humans and experimental animals. Such pharmacological studies aimed ultimately at elucidating the neurochemical basis of depression and of promoting new therapeutic approaches, provide the focus of this symposium volume. Many different methods of investigating the links between monoamine systems, depression and antidepressant treatments are described. Recent studies of receptors and of monoamine uptake sites in the brain and the periphery (e.g. in platelets and fibroblasts) are reviewed, with emphasis on alpha and beta adrenoceptors, [3H]imipramine-binding sites and serotonin receptors. The results of monitoring amine metabolites in cerebrospinal fluid and of measuring neuroendocrine, physiological and behavioural responses to pharmacological challenge are presented, providing information on monoaminergic function in depressed patients and experimental animals before, during and after treatment with antidepressant drugs or electroconvulsive shock. Genetic influences on receptor density are also discussed, as is the relevance to human depressive illness of animal models, including stress-induced behavioural depression in rats and responses to social stressors in rhesus monkeys. This book should be of interest to neuropharmacologists, psychopharmacologists, clinical pharmacologists, behavioural scientists, psychiatrists and neuroscientists.

биографии и мемуары

зарубежная классика

зарубежная старинная литература

зарубежная образовательная литература

историческая научная и учебная литература

общая история

Antidepressants and Receptor Function

Sensory Guidance of Movement Chairman: Mitchell Glickstein, 1998 In the past few years there has been an increasing recognition of the multiplicity of sensory and motor areas of the cerebral cortex. However, still relatively little is known about the way in which sensory areas are functionally linked to motor areas. On the basis of current anatomical evidence, there are three major pathways involved in this linking. One of these routes is by way of cortico-cortical links, beginning in the primary sensory areas of the cortex, and connecting via a series of synaptic relays to motor or premotor areas. There are also two massive subcortical routes. One of these involves the basal ganglia, the other the cerebellum. This book focuses on current research on the structure and functions of these three pathways and their role in the sensory guidance of movement. Motor psychophysicists have made progress in characterizing the nature of movements such as reaching and grasping, and how such movements are modified by incoming sensory information. Anatomical studies have revealed important new information about the ways in which sensory information is relayed to the basal ganglia and cerebellum. There is now a volume of scanning evidence about the activity of brain areas in humans and recordings from individual neurons in animals during sensory guided movement. This book summarizes much of this recent knowledge and provides a forum for suggesting new avenues for further study. The topics covered also have important implications for understanding the role of these pathways in human disease.

Sensory Guidance of Movement

Incontinence is a very common and often devastating problem, but one that goes largely unacknowledged. In order to elucidate the underlying mechanisms of this major clinical condition, this symposium brought together neuroscientists working on the basic biology of the bladder and bowel and clinicians dealing with the various manifestations of urinary and fecal incontinence. The resulting coverage is broad and includes papers on the innervation and functional anatomy of the urinary tract and anorectal region, and the central neural control of these areas. Other contributions discuss the functional assessment of the anorectum and bladder, stress incontinence and the neurogenic hypothesis of incontinence, detrusor-external sphincter dyssynergia, and pharmacological and surgical approaches to treatment.

Neurobiology of Incontinence

Foremost neurophysiologists and psychophysicists provide pertinent information on the nature of representation at the earliest stages as this will constrain the disposition of all subsequent processing. This processing is discussed in several different types of visual perception.

сказки

детские приключения

книги для детей

поучительные истории

сказочные существа

веселые приключения

Higher-Order Processing in the Visual System

The number of factors implicated in the regulation of cell proliferation and differentiation is already considerable and more are continually being identified. This book concentrates on tumor necrosis factor (cachectin) and lymphotoxin, but includes observations of their interactions with other cytokines, especially the interferons and interleukins. TNF can be either cytostatic or cytotoxic to cultured cell lines, and a variety of mechanisms are proposed, ranging from DNA fragmentation to activation of phospholiopases. TNF is also reported to stimulate the growth of normal fibroblasts in vivo. The in vivo actions of TNF described here include haemorrhagic necrosis of tumors, cachexia, effects on the vasculature, and antiparasitic and antiviral activities. Also presented is some interesting data from the first stages of clinical trials of TNF as an anticancer agent.

любовные романы

короткие любовные романы

зарубежные любовные романы

Арлекин / Harlequin

любовные интриги

любовные испытания

романтическая эротика

Tumour Necrosis Factor and Related Cytotoxins

Discusses the various theories of consciousness from different perspectives: psychological, neurophysiological and philosophical. Theories regarding the interaction of pain, schizophrenia, the brain and the nervous system with consciousness are included. Also includes a discussion of the relative merits of the different theories together with the latest data from the experimental disciplines.

Experimental and Theoretical Studies of Consciousness

Cigarette smoking is estimated to lead to 4.9 million premature deaths per year worldwide. This is predicted to rise to 10 million by 2020. In western countries it kills half of all smokers who fail to stop. The prevailing model for tobacco addiction is that nicotine from cigarettes rewards smoking and punishes abstinence, tapping into a motivational system of operant conditioning that requires no conscious awareness. However, there are also accounts which involve cognitive biases and the effect of nicotine on impulse control. The brain pathways involved have been studied extensively, but the role of different nicotine receptor subtypes and other neurotransmitter systems is still subject to debate. In western countries, cigarette smoking as an adult has a heritability of 30-50% and candidate genes have been identified that may contribute in part to addiction susceptibility. Many socio-cultural correlates of cigarette smoking have been established, but a comprehensive model that accounts for these and links them with the psychobiological aspects of nicotine addiction has not been forthcoming. Structured behavioural support programmes aid cessation attempts, as do a number of pharmacotherapies, most notably nicotine replacement treatments and bupropion, but the underlying mechanisms are unclear. This book deals with the problems involved in understanding and treating nicotine and tobacco addiction. Topics covered include the nature of the worldwide health problem posed by cigarette smoking, the psychodynamics of cigarette addiction, and the basic pharmacology and biochemistry of nicotine and its effect on the brain. Further chapters analyse the genetic basis of susceptibility to nicotine addiction. Finally, the contributors address approaches to therapy. A continuing theme in the discussions throughout the book is how best to treat nicotine addiction, given that many smokers would like to stop smoking but are unable to do so because of their addiction. This book will be of great value to all psychologists and psychiatrists working on addiction, specifically to nicotine but also to other compounds and behaviours. It will also be of interest to neuroscientists and pharmacologists working on nicotine receptors and the brain pathways involved in dependence, as well as to biochemists, molecular biologist and to public health officials.

культурология

этнография

модернизация

национальные традиции

культурные традиции

казахская культура

Understanding Nicotine and Tobacco Addiction

Over the last several years, immunologists have re-discovered the importance of regulatory lymphocytes, formerly termed 'suppressor cells'. Many recent reports have documented their existence, effector functions and potential therapeutic benefits in autoimmunity and transplantation. However, even though modern techniques have allowed us to get a much more detailed picture of these cells, they are still highly controversial. Several unresolved issues responsible for this dilemma are discussed in this book: it is difficult to grow and clone such cells, their phenotypes and effector functions are diverse and can sometimes easily be lost, and it is not well understood how they interact with antigen-presenting cells. This book contains contributions from leading investigators from around the world, including lively discussion of the current state of the art in studies of regulatory lymphocytes. Topics featured are the physiological control of autoimmunity, the role of antigen-specific cells in various diseases and disease models and effector mechanisms. Therapeutic applications are considered, particularly for type 1 diabetes, tissue transplantation and the control of viral infection. This important and groundbreaking book should be of interest to all immunologists. Related Novartis Foundation symposia: 254 Immunoinformatics: bioinformatic strategies for better understanding of immune function Chair: Hans-Georg Rammensee 256 Cancer and inflammation Chair: Siamon Gordon

стихи и поэзия

cтихи, поэзия

Generation and Effector Functions of Regulatory Lymphocytes

This work deals with basic plant physiology and cytology, and addresses the practical exploitation of plants, both as crops and as sources of useful compounds produced as secondary metabolites. Covers problems of commercial exploitation, socio-legal aspects of genetic engineering of crop plants, and of the difficulties of marketing natural compunds produced by cells under artificial conditions.

Applications of Plant Cell and Tissue Culture

Over recent decades vast amounts of biological data have been accumulated. However, it is becoming increasingly difficult to apply traditional theoretical methods to the formulation of coherent pictures of cell and organ function because it is no longer possible for a human theorist to integrate all of the available information. Instead, computer technologies must now be used to perform this integration. This book brings together contributions from many different fields to summarize the current status of computer-assisted modelling of biological processes. The initial chapters deal with fundamental developments in hardware, software and mathematics that underlie current approaches to biological modelling. Next, different approaches to collating data on gene structure and function are presented. These databases form a vital resource for any investigator trying to construct an integrated picture of particular biological systems. Cell signalling systems form a particularly complicated aspect of all cellular function and are important both in the understanding of basic cellular processes and in selecting targets for drugs. Recent approaches to integrating data on cell signalling into computer models are covered. Further chapters build on these approaches to show how computerized models of intact cells can be developed. Finally, approaches to the computer modelling of whole organs such as the heart are presented. The role of computer modelling in drug design is the subject of the final chapter and is also touched on throughout the discussions.

сборник рассказов

'In Silico' Simulation of Biological Processes

Prominent clinicians and researchers from diverse disciplines discuss the basic cell and molecular biology of steroid action and sex steroids' effects on the nervous and immune systems. Provides an integrated evaluation of the advantages and disadvantages of hormone replacement therapy.

Non-Reproductive Actions of Sex Steroids

Dietary supplements can contain a wide variety of ingredients, either singly or in combination, including nutrients, botanicals and 'bioactive components' commonly found in foods. They are marketed and used by consumers for a range of reasons: to enhance «well-being», as traditional medicines, for health promotion or disease risk reduction, and as alternatives or complements to conventional drug therapies. On a global basis, the dietary supplement industry has enjoyed rapid growth, becoming a multi-billion dollar enterprise over the last 10 years. This growth has been associated with significant changes in both the types of products available and the reasons for using these products. In many cases, these changes have occurred without the benefit of a sound scientific basis for evaluating the safety and efficacy of these products under the new conditions of use and frequently the same limited scientific evidence is used, even though current product composition, user populations, purported beneficial effects, and conditions of use may differ significantly from the available evidence or historical usage. This book presents systematic examinations of the scientific data that are available and/or needed to substantiate and evaluate the safety and efficacy of dietary supplements. A series of case studies that are illustrative of the types of scientific challenges that have been encountered in substantiating safety and efficacy for various product types are employed to point out some of the successes but also frustrations that have occurred in recent years. Discussions among presenters and participants identify the lessons learned from these experiences and formulate ideas for improved approaches to identifying research needs and for enhancing the quality and relevance of the scientific evidence available for policy decisions. Dietary Supplements and Health constitutes a useful resource for nutritionists, biochemists, public health researchers and anyone interested in herbal, alternative medicines.

Dietary Supplements and Health

Anaphylaxis is an immediate-type allergic reaction involving the whole organism. It is the most life-threatening allergic condition. Although there are few exact epidemiological data regarding prevalence, estimates regarding insect sting anaphylaxis range from 1-3% in the general population, but much higher values have been reported by some authors for food and drug-induced anaphylaxis. Anaphylaxis is the main acute killer of allergic individuals. Although anaphylaxis was discovered at the beginning of the 20th century, there are still many unresolved issues. These include non-IgE-mediated anaphylactoid reactions, non-immunologically mediated anaphylactoid (pseudo-allergic) reactions, pathophysiological events at the microcirculatory level, appropriate therapy for the acute reaction, strategies for prevention, public education about the problem and new approaches to prevention and therapy at the IgE level. All these subjects are discussed in this book. Since anaphylaxis occurs acutely and is unforeseen, it is very difficult to organize controlled studies regarding therapy and prevention. The spectrum of symptomatology covers many clinical areas (skin, respiratory, cardiovascular and gastrointestinal system), therefore inter-disciplinary approaches are necessary for progress in the field. There is widespread uncertainty among physicians about therapy, especially concerning self-administered treatment. In this important book, an multidisciplinary group of experts explore the pathophysiology of different types of anaphylactic and anaphylactoid reactions. Evidence is presented on the epidemiology of these conditions while problems relating to diagnosis, therapy and prevention are examined in detail. This thorough and up-to-date coverage of the subject will be of great interest to all clinical immunologists, researchers and physicians who deal with this life-threatening condition. Related Novartis Foundation symposia: 252 Generation and effector functions of regulatory lymphocytes Chair: Jean-François Bach Immunoinformatics: bioinformatic strategies for better understanding of immune function Chair: Hans-Georg Rammensee Cancer and inflammation Chair: Siamon Gordon

Anaphylaxis

Certain organic compounds can become toxic to biological tissue when activated by light. Many medical applications of this effect have been studied over the past twenty years, and This symposium brings together chemists, biologists, and clinicians to discuss the basic chemistry of the sensitizing compounds, their biological effects, and clinical applications in treatments of various cancers and skin disorders.

Photosensitizing Compounds

Myopia, the most common disorder of the eye, affects 80% of the population of some countries. Although its basis remains uncertain, recent development of animal models have permitted tests of hypothesis as to myopia's origins. The symposium proceedings cover normal growth of the eye including the roles of peptide factors, metabolism and accomodation, investigation of the deficiencies that lead to myopia and other refractive disorders.

прикладная литература

общая психология

Myopia and the Control of Eye Growth

Many common human diseases have a multifactorial origin: they are influenced by a person's genetic predisposition as well as by factors in the environment. This volume deals with the application of recombinant DNA techniques to the identification of diseases that have more than one inherited component. Focus is on the polygenic factors responsible for coronary atherosclerosis. Several other disorders having a polygenic origin are also discussed, including hypertension, diabetes mellitus, psychiatric diseases, and autoimmune (HLA-related) disorders. Problems raised by the study of different families or different populations are covered, as well as the possibility of applying molecular techniques to disease prevention–for example, through gene therapy. Also, some of the ethical issues that relate to human gene mapping are briefly explored.

Molecular Approaches to Human Polygenic Disease

Modern technology has made possible epidemiological studies that relate aspects of neonatal health to disease in adult life. This symposium is the first to draw together information from this new research area. Explores links between early growth and the risk of high blood pressure, stroke and coronary heart disease in adult life; poor growth of babies and inadequate growth and nutrition of mothers; and levels of blood cholesterol and clotting factors. Other chapters consider the connections between early nutrition and adult immunocompetence and risk of allergic diseases; critical periods in the development of both the brain and visual system; and possible origins of schizophrenia. Examines the consequences of adverse early experiences for adult psychosocial functioning.

религия и духовная литература

эзотерика / оккультизм

религии / верования / культы

психология, мотивация

The Childhood Environment and Adult Disease

Neural tube defects are the second most common cause of perinatal death from birth defects in the United Kingdom. In this important book, leading scientists evaluate the latest evidence on the causative factors–both genetic and environmental–of these major human congenital malformations. They also discuss prospects for early detection by prenatal screening and for treatment both before and after birth. The extensive coverage encompasses such topics as: formation and patterning of the avian neuraxis, neurulation in mammals and the normal human embryo, folic acid and more.

Neural Tube Defects

Documents the latest results and opinions on the causes and possible cures for this disorder. Coverage includes retroviral involvement, immunity, pathophysiology and pharmacological treatment of chronic fatigue syndrome.

зарубежная психология

книги по философии

зарубежная религиозная литература

Chronic Fatigue Syndrome

This book draws together contributions from some of the leading investigators in the field of autism to consider specific problem areas in current research. Each contributor brings expertise from a different field, providing a balanced view of the whole spectrum of study of this disorder. It covers four main areas: Twin and family studies indicate that the heritability of the underlying liability to autism exceeds 90% and point to a multifactorial causation, involving a relatively small number of susceptibility genes. The book discusses this issue in detail, along with the problem of why some additional symptoms are associated with autism while others are not. New techniques are available for examining the neurobiology of autism. The book contains results from imaging studies showing the contributions of different brain regions to autism. It includes neuropathological data and examines the neuropharmacology of autism. There is considerable discussion concerning the fundamental psychological deficit in children with autism. There is good evidence that «Theory of Mind» deficits are associated with autism and this issue is discussed in the book, as are other competing possibilities. The most important practical question facing medical and psychological practitioners is how to help children with autism. The evidence relating to possible psychological or psychiatric interventions for rehabilitation of children with autism is examined in detail. Drug treatments have generally been disappointing in this field and there is one chapter devoted specifically to this problem. The book focusses ultimately on intervention studies and so is of practical relevance to people interested in helping autistic children. In addition, it provides a very convenient summary of the principal controversies which currently exist in research on autism.

Autism

TGF-beta, originally identified as a transforming growth factor with similar properties, is now known to exist as a family of factors with similar properties. These factors promote cell proliferation in some tissue types or conditions and induce cell differentiation in others. Features the latest information on the TGF-beta family and its receptors. Describes correlations between TGF-beta and certain cancers, including glioblastomas. Also contains reports of preliminary investigations of clinical applications for TGF-beta in many diseases, including leukemia and its use to accelerate wound healing.

Clinical Applications of TGF-Beta

A comprehensive review of recent work on chromatin and non-histone proteins, this book arises from the interactions of a multidisciplinary group of scientists involved in the study of acetylation. This area of research opens up new and exciting possibilities for drug design, and so the final chapters in the book examine some of the potential applications in the treatment of various diseases.

городское фэнтези

героическое фэнтези

в поисках любви

политическая элита

социальные конфликты

Reversible Protein Acetylation

This book investigates new agricultural systems such as organic and green manuring, as well as integrated pest management practices, and looks at how they can improve farm productivity against the enhancements for the environment. Much of the information presented focuses on microinvestigation of the soil, and on the effects of soil variability within fields on yields and nutrient flows.

Precision Agriculture

The past decade has seen mounting global concern regarding viral outbreaks such as SARS, avian influenza and West Nile virus. In 2004 and 2005, reports of bird-to-human, and possible human-to-human, transmissions of the H5N1 influenza viruses raised fears that these viruses could cause a pandemic on the scale of the Spanish flu pandemic of 1918. Previous to this, a novel coronavirus had been identified as the aetiological agent of the severe acute respiratory syndrome (SARS), a new respiratory viral disease that emerged at the end of 2002 and caused profound disturbances in over 30 countries worldwide in 2003. It is not known whether the SARS coronavirus will re-emerge, especially since its origins and potential reservoir(s) are unresolved. However, these outbreaks have shown that these viruses can emerge in any part of the world at any time. This book critically evaluates the latest scientific evidence on novel or re-emerging viral diseases and brings together contributions from world experts on this topic, explaining best practice in their area, and discussing lessons learned and how best to collaborate to prevent and control future outbreaks. Topics covered include: the latest advances in virology, particularly in the area of epidemiology diagnostics animal models for viral infection antiviral and vaccine development Novel and Re-emerging Respiratory Viral Diseases offers a comprehensive and interdisciplinary account of all aspects of the topic, from basic molecular biology to public health issues, and is therefore essential reading for virologists, infectious disease specialists, public health managers, researchers and epidemiologists, as well as those working in vaccine development, pharmaceutical medicine and drug discovery

Novel and Re-emerging Respiratory Viral Diseases

Tissue engineering takes advantages of the combined use of cultured living cells and three-dimensional scaffolds to reconstruct adult tissues that are absent or malfunctioning. This book brings together scientists and clinicians working on a variety of approaches for regenerating of damaged or lost cartilage and bone to assess the progress of this dynamic field. In its early days, tissue engineering was driven by material scientists who designed novel bio-resorbable scaffolds on which to seed cells and grow tissues. This ground-breaking work generated high expectations, but there have been significant stumbling blocks holding back the widespread use of these techniques in the clinic. These challenges, and potential ways of overcoming them, are given thorough coverage in the discussions that follow each chapter. The key questions addressed in this book include the following. How good must cartilage repair be for it to be worthwhile? What is the best source of cells for tissue engineering of both bone and cartilage? Which are the most effective cell scaffolds? What are the best preclinical models for these technologies? And when it comes to clinical trials, what sort of outcome measures should be used? With contributions from some of the leading experts in this field, this timely publication will prove essential reading for anyone with an interest in the field of tissue engineering.

историческая фантастика

Tissue Engineering of Cartilage and Bone

A comprehensive volume examining the fundamental questions raised by reductionists' theory about levels of explanation necessary to understand biological systems. The book evaluates the enormously powerful techniques of molecular biology, and analyzes precisely how molecular information has improved our understanding of fundamental biological processes.

юмористическая литература

мифы / легенды / эпос

юмор и сатира

The Limits of Reductionism in Biology

This book contains chapters by some of the leading figures in the field of evolutionary psychology. The latest data are presented on evolutionary theories in perception, information, various aspects of social behaviour, language, learning and aggression. A common theme running through the printed discussions in this book is the important problem of how we can develop and test rigorous characterizations of evolved mental adaptations.

Characterizing Human Psychological Adaptations

Heart failure is the main cause of death and disability in the industrialized world. There is a major need for novel therapeutics for prevention and reversal of cardiac pathology associated with heart failure and cardiac enlargement. Over recent years, dramatic progress has been made in unravelling the cellular circuitry involved in cardiac failure, as well as in normal cardiac growth, development and apoptosis. This work has revealed new and unexpected therapeutic targets in the heart. In addition, advances in understanding the role of stem cells in cardiac physiology have suggested strategies for cardiac repair and regeneration once thought impossible. This book describes the work of leading investigators studying the basic mechanisms of cardiac growth, function and dysfunction. There are also exciting contributions from researchers developing novel therapeutic strategies for cardiac disease. The unique feature is the discussions amongst the contributors, which always return to the same basic problem: how can new data from biological studies be used to design novel therapies for the treatment of cardiac dysfunction following myocardial infarction, hypertension and other disorders? With its strong emphasis on translational research, this book will appeal to both scientists and clinicians interested in diminishing the impact of the current epidemic of cardiac diseases.

Heart Failure

Much recent research in evolutionary developmental biology has focused on the origin of new body plans. However, most evolutionary change at the population and species level consists of tinkering: small-scale alterations in developmental pathways within a single body plan. Such microevolutionary events have been well studied on a population genetic level and from the perspective of adaptive phenotypic evolution, but their developmental mechanisms remain poorly studied. This book explores both theoretical and practical issues of tinkering. It features a wide range of perspectives to address several fundamental questions. How does tinkering occur developmentally, and how is it manifested phenotypically? Are the developmental mechanisms by which tinkering occur different from those that underlie larger evolutionary changes? What are the developmental constraints on tinkering? And how do we test hypotheses about microevolutionary shifts in development from the fossil record? With contributions from experts in a range of fields, this fascinating book makes exciting reading for anyone studying evolution, developmental biology or genetics.

афоризмы

публицистическая литература

афоризмы и цитаты

авторский сборник

умные мысли

ироничные стихи

заметки

Tinkering

This book explores the possibility that life exists on Mars. It provides an interdisciplinary overview of the early evolution of life in hydrothermal ecosystems on Earth, focusing on the problem of remote sensing and incorporating geological work relevant to the search for evidence of early life on Earth and Mars. It discusses the belief that studying thermal spring deposits as part of this search may be the best opportunity to test whether life on earth is a «unique experiment,» or whether there is life elsewhere in the solar system.

Evolution of Hydrothermal Ecosystems on Earth (and Mars?)

This book is a comprehensive and up-to-date account of where we stand in immunological strategies for preventing or treating type 1 diabetes (T1D). Brings together contributions from the leaders in the arena of clinical immunotherapy, not limited to the diabetes field exclusively, in order to delineate a road-map that would lead to future clinical trials. The book integrates information from human and animal studies. The book considers T1D within the broader context of autoimmune disease. The format contains several discussions, which address specific questions and provides guidelines for future strategies and solutions for discovering a cure.

Defining Optimal Immunotherapies for Type 1 Diabetes

Contributors to this volume explore the role of carbohydrates in communication between cells of multicellular organisms. Topics covered include the thermodynamics and spatial restrictions of oligosaccharide-protein interactions, the role of carbohydrates in recognition and as components of cell adhesion molecules, and abnormal glycosylation in several disease states.

Carbohydrate Recognition in Cellular Function

Comprises the proceedings of a symposium held at the Ciba Foundation, London, February 1988. Contains the latest research results on the inverse relationship between cell proliferation and differentiation and the nature of the genes involved. Included are the studies of cell fusion experiments, the introduction of single chromosomes into malignant cells, and the transfection of individual genes. Also reports on the role of certain oncogenes in normal development, lineage commitment, and tumorigenesis.

Genetic Analysis of Tumour Suppression

Epithelial cells cover the outer and inner surfaces of the body, forming a selective polarized barrier between the intercellualar space and the 'external' world. Linking the cells of this continuous layer and contributing to epithelial organization and function are specialized membrane domains–desmosomes, gap junctions, and occluding junctions. The contributors to this multidisciplinary symposium volume explore the nature of such junctional structures, focusing on the molecular organization and diversity of their constituent proteins, their formation and control, and interactions with ions and cytoskeletal elements. The physiological significance of cell-cell interaction in epithelia is considered, with reference to cell adhesion, barrier formation and intercellular communication, and to the functional implications for tissue architecture, embryonic development, morphogenesis and carcinogenesis.

Junctional Complexes of Epithelial Cells

This new work contains the first integrated discussion of the role of olfaction in mosquito-host interactions. It covers the practical applications of this knowledge in attempting to control malaria as a problem for world health. The volume begins with a general overview of mosquito life cycle styles and how odour-mediated host location fits into the repertoire of behaviours that a specific species may exhibit. Certain aspects of insect olfaction and its underlying physiological mechanisms are incorporated within the book.

Olfaction in Mosquito-Host Interactions

A timely volume dealing with the evolutionary and structural links between the clotting and fibrinolytic proteins and plasminogen-related growth factors. The role of individual domains for enzymatic proteins and plasminogen-related growth factors is also comprehensively examined.

морские приключения

зарубежные приключения

стихийные бедствия

становление героя

опасные приключения

Plasminogen-Related Growth Factors

The many different kinds of blood cells found in the human body are derived from multi-potential stem cells, which are induced to differentiate into one or another cell type by the action of regulatory proteins or growth factors. This volume looks at the way that binding of these proteins to specific receptors causes changes in gene expression in the nucleus and the activity of certain enzymes in the cytoplasm, committing the cell to a particular developmental pathway. Also discussed are recently established clinical applications and clinical trials of new techniques.

Molecular Control of Haemopoiesis

Experts from a variety of areas compare and discuss IL-6 and LIF in order to provide a new understanding of their modes of action, the significance of their polyfunctionalization–why the body chooses to use one molecule to regulate various cell types–and their functional overlap. Covers such topics as actions of IL-6 and LIF on lymphoid populations, on megakaryocyte and platelet production, on bone metabolism, their effects on leukemic cells and much more. Includes contributions from researchers working on a variety of cell types and organ systems along with potential clinical applications regarding these two factors.

Polyfunctional Cytokines

'Homology' as a concept became increasingly elusive during the course of the 20th century. The central debates and controversies concern both fundamental definitions and the nature of the criteria by which homology is judged. Attempts to move away from comparative morphology to ideas based on developmental pathways have tended to founder on the fact that developmental pathways evolve and that similar cells or tissues or structures in animals will often have different developmental origins. The use of information about conserved molecules in seemingly conserved developmental processes has also proven controversial. In molecular biology, the use of the term 'homology' has given rise to more debate, although here the issue seems to involve primarily the criteria for assessing whether parts of genes are the same because of shared descent or for other reasons. The contributions to the book explore these topics systematically. There are chapters on the historical development of the concept of homology and its use in population studies. Other chapters deal with issues of homology in morphological and developmental studies, in behavioural studies, and especially in studies at the level of molecular genetics.

Homology

This book offers a fresh perspective on the controversial topic of criminal and antisocial behavior. It synthesizes findings from behavioral and population genetics, evolutionary biology and criminology and presents the latest findings in twin studies, adoption cohort studies, molecular genetics and animal models for human aggression. Also included is a detailed analysis of the legal implications of genetics and crime research and strategies for rehabilitation.

Genetics of Criminal and Antisocial Behaviour

The potential lipotoxic effect of accumulation of fatty acids in non-adipose tissues is thought to be a major component in the development of insulin resistance. Chronic exposure to high concentrations of free fatty acids in the blood affects pancreatic β cell function, insulin secretion and lipid synthesis in the liver, and storage in adipose tissue. Maintaining the normal levels of fatty acids requires coordinated regulation between the liver, adipose tissue and skeletal muscle. This book deals with the molecular aspects of fatty acid action in obesity and insulin resistance. The topics include lipid metabolism and adipose tissue biology, and β cell function and insulin resistance. Chapters deal with the molecular genetics and molecular physiology of energy homeostasis.

политология

Вторая мировая война

историческое расследование

политические лидеры

история СССР

российские правители

советская эпоха

политические интриги

политическая публицистика

борьба за власть

Fatty Acid and Lipotoxicity in Obesity and Diabetes

Environmental statistics is a rapidly growing discipline that is important not only as a division of professional and academic statistics, but also in the accumulation of data on environmental effects and in the formulation of environmental policy by government agencies. This book features contributions from policy makers, scientists actively involved in collection of data, and professional, academic and government statisticians. These explore the interfaces between the different areas of application of environmental statistics and consider the future applications of methods arising from this discipline. Some of the chapters deal specifically with environmental models and methods. Here, the contributors explain specialized statistical techniques that have been developed for analysing environmental data and mathematical models that have been applied to the problem of integrating large amounts of environmental data into a coherent picture of particular environmental systems. Several of the contributions deal specifically with the problems involved in co-ordinating data collection over large geographical areas and over many dimensions of measurement. Finally, the book discusses the problems of formulating specific environmental policies given the nature of the information that has been made available using environmental statistical methods.

Gregory R. Bock