Alterations of Chemical Equilibrium in the Nervous System

Alterations of Chemical Equilibrium in the Nervous System PDF Author: Abel Lajtha
Publisher: Springer Science & Business Media
ISBN: 1461571758
Category : Medical
Languages : en
Pages : 591

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Book Description
It has been recognized for more than a thousand years that the function of the brain, like the function of the other organs of the body, is determined by its physical, chemical, and biological properties. Evidence that even its highest functions could be explained by these properties was gathered only in recent years, however; these findings, which clearly have to be confirmed by a great deal of further experimental evidence, indicate that most, if not all, of the functions of the brain are based on its bio chemical and biophysical mechanisms. This at first hearing may sound rather simple, but the ability to understand learning, emotion, perhaps even creativity, on biological terms may well be the most important scientific discovery of all time. Few pieces of knowledge can influence our future health and well-being to the degree that understanding of mental mechanisms will. It has been clearly shown in many ways in the previous volumes of this Handbook that from the biochemical or neurochemical point of view the brain is one of the most active organs. The brain seems stable and in some respects permanent; this is evidence not of inactivity but of carefully controlled homeostasis, of dynamic rather than static equilibrium, with most components undergoing metabolic alterations.

Alterations of Chemical Equilibrium in the Nervous System

Alterations of Chemical Equilibrium in the Nervous System PDF Author: Abel Lajtha
Publisher: Springer Science & Business Media
ISBN: 1461571758
Category : Medical
Languages : en
Pages : 591

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Book Description
It has been recognized for more than a thousand years that the function of the brain, like the function of the other organs of the body, is determined by its physical, chemical, and biological properties. Evidence that even its highest functions could be explained by these properties was gathered only in recent years, however; these findings, which clearly have to be confirmed by a great deal of further experimental evidence, indicate that most, if not all, of the functions of the brain are based on its bio chemical and biophysical mechanisms. This at first hearing may sound rather simple, but the ability to understand learning, emotion, perhaps even creativity, on biological terms may well be the most important scientific discovery of all time. Few pieces of knowledge can influence our future health and well-being to the degree that understanding of mental mechanisms will. It has been clearly shown in many ways in the previous volumes of this Handbook that from the biochemical or neurochemical point of view the brain is one of the most active organs. The brain seems stable and in some respects permanent; this is evidence not of inactivity but of carefully controlled homeostasis, of dynamic rather than static equilibrium, with most components undergoing metabolic alterations.

Handbook of Neurochemistry: Alterations of chemical equilibrium in the nervous system

Handbook of Neurochemistry: Alterations of chemical equilibrium in the nervous system PDF Author: Abel Lajtha
Publisher:
ISBN:
Category : Neurochemistry
Languages : en
Pages : 616

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Book Description


Metabolic Turnover in the Nervous System

Metabolic Turnover in the Nervous System PDF Author: D. A. Rappoport
Publisher: Springer Science & Business Media
ISBN: 1461571693
Category : Medical
Languages : en
Pages : 412

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Book Description
Volume V deals with the problems of turnover in the nervous system. "Turnover" is defined in different ways, and the term is used in different contexts. It is used rather broadly in the present volume, and intentionally so. The turnover of macromolecules is only one aspect; here "turnover" in dicates the simultaneous and coordinated formation and breakdown of macromolecular species. The complexities of cerebral protein turnover are shown in aseparate chapter dealing with the synthesis ofproteins, in another on breakdown, and in still another on the relationship ofthese two (showing how the two halves of turnover are controlled). The fact that most likely the two halves of protein turnover, synthesis and breakdown, are separated spatially and the mechanisms involved are different further emphasizes the complexity of macromolecular turnover. "Turnover" is used in a different context when the turnover of a cycle is discussed; but he re again a number of complex metabolic reactions have to be interrelated and controlled; some such cycles are discussed briefly in this volume, additional cycles have been discussed with metabolism, and some cycles still await elucidation or discovery.

Metabolic Turnover in the Nervous System

Metabolic Turnover in the Nervous System PDF Author: Sidney Roberts
Publisher: Springer Science & Business Media
ISBN: 1461571669
Category : Medical
Languages : en
Pages : 468

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Book Description
Volume V deals with the problems of turnover in the nervous system. "Turnover" is defined in different ways, and the term is used in different contexts. It is used rather broadly in the present volume, and intentionally so. The turnover of macromolecules is only one aspect; here "turnover" in dicates the simultaneous and coordinated formation and breakdown of macromolecular species. The complexities of cerebral protein turnover are shown in a separate chapter dealing with the synthesis of proteins, in another on breakdown, and in still another on the relationship of these two (showing how the two halves of turnover are controlled). The fact that most likely the two halves of protein turnover, synthesis and breakdown, are separated spatially and the mechanisms involved are different further emphasizes the complexity of macromolecular turnover. "Turnover" is used in a different context when the turnover of a cycle is discussed; but here again a number of complex metabolic reactions have to be interrelated and controlled; some such cycles are discussed briefly in this volume, additional cycles have been discussed with metabolism, and some cycles still await elucidation or discovery.

Neurobiology of Aging

Neurobiology of Aging PDF Author: J. Ordy
Publisher: Springer Science & Business Media
ISBN: 1468409255
Category : Medical
Languages : en
Pages : 593

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Book Description
Aging is one of the most universal and inevitable social and sci entific challenges confronting man. The lives of all multicellular organisms begin with conception, extend through phases of development, maturity, senescence and finally end in death. Man is no exception, but has the unique feature of a complex brain. It plays an integra tive role in adaptation to the physical and social environments through reflexes, conditioning and more complex forms of learning. The brain is a repository for both inherited and acquired information. With the development of speech and the formation of symbolic language, the human brain has made it possible to transmit information cultur ally (horizontal) to other members of society, in addition to genetic (vertical) transmission to progeny. This horizontal transmission, which has reached its highest form in man, is a powerful extension of genetic transmission. The brain may provide man all that is of im portance in life. It has played a key role in the evolution of life by maintaining and extending the life span. Many mental or intellectual capacities of man reach a peak in early adulthood, remain relatively constant throughout maturity and then appear to decline during senescence. Behaviorally, there appears to be a decrease in sensory, learning and motor functions with aging in all mammalian species. As integrated adaptive control systems, the brain and neuroendocrines have been closely associated with the homeostatic adaptation to environmental challenges throughout .the life span.

Alterations of Chemical Equilibrium in the Nervous System

Alterations of Chemical Equilibrium in the Nervous System PDF Author: Abel Lajtha
Publisher:
ISBN: 9781461571766
Category :
Languages : en
Pages : 608

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Book Description


Alterations of Chemical Equilibrium in the Nervous System

Alterations of Chemical Equilibrium in the Nervous System PDF Author: Abel Lajtha
Publisher: Springer
ISBN: 9780306377150
Category : Medical
Languages : en
Pages : 584

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Book Description
It has been recognized for more than a thousand years that the function of the brain, like the function of the other organs of the body, is determined by its physical, chemical, and biological properties. Evidence that even its highest functions could be explained by these properties was gathered only in recent years, however; these findings, which clearly have to be confirmed by a great deal of further experimental evidence, indicate that most, if not all, of the functions of the brain are based on its bio chemical and biophysical mechanisms. This at first hearing may sound rather simple, but the ability to understand learning, emotion, perhaps even creativity, on biological terms may well be the most important scientific discovery of all time. Few pieces of knowledge can influence our future health and well-being to the degree that understanding of mental mechanisms will. It has been clearly shown in many ways in the previous volumes of this Handbook that from the biochemical or neurochemical point of view the brain is one of the most active organs. The brain seems stable and in some respects permanent; this is evidence not of inactivity but of carefully controlled homeostasis, of dynamic rather than static equilibrium, with most components undergoing metabolic alterations.

Clinical, Morphologic, and Neurochemical Aspects in the Aging Central Nervous System

Clinical, Morphologic, and Neurochemical Aspects in the Aging Central Nervous System PDF Author: Harold Brody
Publisher:
ISBN: 9780890040232
Category : Medical
Languages : en
Pages : 240

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Book Description


Handbook of Neurochemistry: Metabolic turnover in the nervous system. 2 v

Handbook of Neurochemistry: Metabolic turnover in the nervous system. 2 v PDF Author: Abel Lajtha
Publisher:
ISBN:
Category : Neurochemistry
Languages : en
Pages : 488

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Book Description


Current Science

Current Science PDF Author:
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 486

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Book Description