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Author: A.N. Davison Publisher: Elsevier ISBN: 0323154255 Category : Science Languages : en Pages : 360
Book Description
Biochemical Correlates of Brain Structure and Function deals with the biochemical correlates of brain structure and function, providing some examples of contemporary work interrelating structure with function of the nervous system. The developing brain provides a system for this kind of study, but broad correlates are also drawn between changing biochemistry and increasing physiological activity. This book is organized into nine chapters and begins with an overview of biochemical, morphological, and functional changes in the developing brain, as well as the underlying molecular basis of nerve differentiation and growth of the developing brain. An account of the concept of the cell cycle and its control is also given. The reader is methodically introduced to the properties of the developing retina and its functional biochemistry, with specific reference to the cyclic nucleotides; the use of selective lesioning to delineate GABA-ergic and cholinergic tracts as well as the catecholamine pathways; and cerebral blood flow alteration in concert with mental activity. The remaining chapters explore regions of the brain with altered glucose utilization in response to changes in local functional activity; the physiologically important factors regulating the supply of oxygen and glucose and the relation of metabolic rate to the metabolic state of the brain; and varying aspects of behavioral neurochemistry. This book is intended for chemists and biologists as well as students of biochemistry.
Author: A.N. Davison Publisher: Elsevier ISBN: 0323154255 Category : Science Languages : en Pages : 360
Book Description
Biochemical Correlates of Brain Structure and Function deals with the biochemical correlates of brain structure and function, providing some examples of contemporary work interrelating structure with function of the nervous system. The developing brain provides a system for this kind of study, but broad correlates are also drawn between changing biochemistry and increasing physiological activity. This book is organized into nine chapters and begins with an overview of biochemical, morphological, and functional changes in the developing brain, as well as the underlying molecular basis of nerve differentiation and growth of the developing brain. An account of the concept of the cell cycle and its control is also given. The reader is methodically introduced to the properties of the developing retina and its functional biochemistry, with specific reference to the cyclic nucleotides; the use of selective lesioning to delineate GABA-ergic and cholinergic tracts as well as the catecholamine pathways; and cerebral blood flow alteration in concert with mental activity. The remaining chapters explore regions of the brain with altered glucose utilization in response to changes in local functional activity; the physiologically important factors regulating the supply of oxygen and glucose and the relation of metabolic rate to the metabolic state of the brain; and varying aspects of behavioral neurochemistry. This book is intended for chemists and biologists as well as students of biochemistry.
Author: Sheldon H. Preskorn Publisher: Springer Science & Business Media ISBN: 3642185002 Category : Medical Languages : en Pages : 613
Book Description
A comprehensive review of the current status of antidepressants - how we arrived at this point in their evolution and where we are going in both the near and the long term. It employs both a scientific and historical approach to accomplish these goals. This volume is intended for practitioners who use antidepressants on a daily basis in their practice as well as for the student and researcher. Each will find that it provides a comprehensive and logical approach to this important group of medications. This book is being published as we mark the end of the first 50 years of the modern antidepressant era.
Author: Institute of Medicine Publisher: National Academies Press ISBN: 0309044979 Category : Computers Languages : en Pages : 180
Book Description
Significant advances in brain research have been made, but investigators who face the resulting explosion of data need new methods to integrate the pieces of the "brain puzzle." Based on the expertise of more than 100 neuroscientists and computer specialists, this new volume examines how computer technology can meet that need. Featuring outstanding color photography, the book presents an overview of the complexity of brain research, which covers the spectrum from human behavior to genetic mechanisms. Advances in vision, substance abuse, pain, and schizophrenia are highlighted. The committee explores the potential benefits of computer graphics, database systems, and communications networks in neuroscience and reviews the available technology. Recommendations center on a proposed Brain Mapping Initiative, with an agenda for implementation and a look at issues such as privacy and accessibility.
Author: Institute of Medicine Publisher: National Academies Press ISBN: 0309172810 Category : Technology & Engineering Languages : en Pages : 448
Book Description
It is a commonly held belief that athletes, particularly body builders, have greater requirements for dietary protein than sedentary individuals. However, the evidence in support of this contention is controversial. This book is the latest in a series of publications designed to inform both civilian and military scientists and personnel about issues related to nutrition and military service. Among the many other stressors they experience, soldiers face unique nutritional demands during combat. Of particular concern is the role that dietary protein might play in controlling muscle mass and strength, response to injury and infection, and cognitive performance. The first part of the book contains the committee's summary of the workshop, responses to the Army's questions, conclusions, and recommendations. The remainder of the book contains papers contributed by speakers at the workshop on such topics as, the effects of aging and hormones on regulation of muscle mass and function, alterations in protein metabolism due to the stress of injury or infection, the role of individual amino acids, the components of proteins, as neurotransmitters, hormones, and modulators of various physiological processes, and the efficacy and safety considerations associated with dietary supplements aimed at enhancing performance.
Author: National Research Council Publisher: National Academies Press ISBN: 0309131979 Category : Education Languages : en Pages : 386
Book Description
First released in the Spring of 1999, How People Learn has been expanded to show how the theories and insights from the original book can translate into actions and practice, now making a real connection between classroom activities and learning behavior. This edition includes far-reaching suggestions for research that could increase the impact that classroom teaching has on actual learning. Like the original edition, this book offers exciting new research about the mind and the brain that provides answers to a number of compelling questions. When do infants begin to learn? How do experts learn and how is this different from non-experts? What can teachers and schools do-with curricula, classroom settings, and teaching methodsâ€"to help children learn most effectively? New evidence from many branches of science has significantly added to our understanding of what it means to know, from the neural processes that occur during learning to the influence of culture on what people see and absorb. How People Learn examines these findings and their implications for what we teach, how we teach it, and how we assess what our children learn. The book uses exemplary teaching to illustrate how approaches based on what we now know result in in-depth learning. This new knowledge calls into question concepts and practices firmly entrenched in our current education system. Topics include: How learning actually changes the physical structure of the brain. How existing knowledge affects what people notice and how they learn. What the thought processes of experts tell us about how to teach. The amazing learning potential of infants. The relationship of classroom learning and everyday settings of community and workplace. Learning needs and opportunities for teachers. A realistic look at the role of technology in education.
Author: National Academy of Sciences Publisher: National Academies Press ISBN: 0309045290 Category : Medical Languages : en Pages : 195
Book Description
The brain ... There is no other part of the human anatomy that is so intriguing. How does it develop and function and why does it sometimes, tragically, degenerate? The answers are complex. In Discovering the Brain, science writer Sandra Ackerman cuts through the complexity to bring this vital topic to the public. The 1990s were declared the "Decade of the Brain" by former President Bush, and the neuroscience community responded with a host of new investigations and conferences. Discovering the Brain is based on the Institute of Medicine conference, Decade of the Brain: Frontiers in Neuroscience and Brain Research. Discovering the Brain is a "field guide" to the brainâ€"an easy-to-read discussion of the brain's physical structure and where functions such as language and music appreciation lie. Ackerman examines: How electrical and chemical signals are conveyed in the brain. The mechanisms by which we see, hear, think, and pay attentionâ€"and how a "gut feeling" actually originates in the brain. Learning and memory retention, including parallels to computer memory and what they might tell us about our own mental capacity. Development of the brain throughout the life span, with a look at the aging brain. Ackerman provides an enlightening chapter on the connection between the brain's physical condition and various mental disorders and notes what progress can realistically be made toward the prevention and treatment of stroke and other ailments. Finally, she explores the potential for major advances during the "Decade of the Brain," with a look at medical imaging techniquesâ€"what various technologies can and cannot tell usâ€"and how the public and private sectors can contribute to continued advances in neuroscience. This highly readable volume will provide the public and policymakersâ€"and many scientists as wellâ€"with a helpful guide to understanding the many discoveries that are sure to be announced throughout the "Decade of the Brain."
Author: Sudhir Kumar Publisher: Pergamon ISBN: Category : Medical Languages : en Pages : 642
Book Description
Biochemistry of Brain is a collection of articles dealing with the developments in the biochemistry of the brain. This book gives a comprehensive and critical discussion of important developments in studies concerning the above subject. This text discusses the structure, function, and metabolism of glycosphingolipids, which are related to the study of sphingolipid storage diseases. Inborn defects of metabolism are found in Gaucher's and Fabry's disease, which are characterized by lipid accumulation in the brain. Another paper reviews the chemical and genetics of critically lysosomal hydrolase ...
Author: Sudhir Kumar Publisher: Elsevier ISBN: 1483153592 Category : Medical Languages : en Pages : 634
Book Description
Biochemistry of Brain is a collection of articles dealing with the developments in the biochemistry of the brain. This book gives a comprehensive and critical discussion of important developments in studies concerning the above subject. This text discusses the structure, function, and metabolism of glycosphingolipids, which are related to the study of sphingolipid storage diseases. Inborn defects of metabolism are found in Gaucher's and Fabry's disease, which are characterized by lipid accumulation in the brain. Another paper reviews the chemical and genetics of critically lysosomal hydrolase deficiencies that can cause the storage of sphingolipids. This book then explains the role of myelin basic protein in lipids in vivo that the weak bonding of the protein is not a major component of myelin stability. Another paper discusses the procedures for isolating subfractions of myelin and myelin-related membranes, with some attention given on the alterations in the subfractionation of myelin in pathological hypomyelinating and demyelinating conditions. Another article discusses the biochemical and enzymatic composition of lysosomes and the biosynthesis, intracellular transport, storage, and the degradation of lysosomal constituents. This collection of papers will benefit scientists doing research in microbiology, microchemistry, molecular genetics, and neurochemistry.