Abel Lajtha's Books

Handbook of Neurochemistry

Volume 4 Enzymes in the Nervous System

By: Abel Lajtha

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Handbook of Neurochemistry

Volume 4 Enzymes in the Nervous System

By: Abel Lajtha

This volume is concerned with the enzymes of the nervous system. Cerebral enzymes form the basis of the functional brain. They are needed for the control of the energetics of the nervous system, whether it be their release or their direction; for the elaboration of transmitters and for their destruction; for the synthesis, transport, and breakdown of all metabolites of the nervous system. They are indispensable for the control of the multitude of factors that govern our thinking and our behavior. They make it possible for us to comprehend what is taking place around us and perhaps to understand what may be in store for us. Enzymes are the stuff of life, and no living cell can be without them. They are the results of many millions of years of evolution, from the time when biological membranes first came into being and were folded to produce the first cells within which the earliest enzymes were wrought. Countless changes have taken place within them, so that, now, only those enzymes exist that play specific roles in the functions of the living cells of today. Those in the nervous system possess a mUltiple role: in the creation, maintenance, and ultimate breakdown of the component cells and in enabling consciousness, perception, memory, and thought to become possible. But though life may go on forever, the enzymes that make life possible will undergo the many changes involved in the evolutionary process.

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560

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Springer Science & Business Media

Published Date

ISBN 10

1489918817

ISBN 13

9781489918819

Alterations of Chemical Equilibrium in the Nervous System

By: Abel Lajtha

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Alterations of Chemical Equilibrium in the Nervous System

By: Abel Lajtha

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.

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591

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Springer Science & Business Media

Published Date

ISBN 10

1461571758

ISBN 13

9781461571759

Metabolic Reactions in the Nervous System

By: Abel Lajtha

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Metabolic Reactions in the Nervous System

By: Abel Lajtha

When the projected volumes of the Handbook are completed, most of our current knowledge of the biochemistry of nervous systems will have been touched upon. A number of the chapters will have dealt with the correlations of the biochemical findings with morphological and physio logical parameters as well. Considering the abysmal lack of such attempts, even in the recent past, this is a sign of great progress. If the reader's eventual goal is to derive the "laws" that relate various aspects of animal and human behavior to underlying physiological and biochemical function, these admirable volumes will help him to establish a firm biochemical base from which to operate. It is certain that the future approaches to the various problems of the information-processing functions of the nervous system will require an integrated understanding of the essence of all of the scientific disciplines which are grouped under the general name of neuro biology. The rich feast of information offered up in this Handbook will enable those in the non-chemical disciplines to pick and choose those areas of chemical information pertinent to their immediate interests. Similar types of compendia by physiologists, anatomists, cyberneticists, and psychologists have been helpful to chemists and continue to be so.

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600

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Springer Science & Business Media

Published Date

ISBN 10

146157160X

ISBN 13

9781461571605

Chemical Architecture of the Nervous System

By: Abel Lajtha

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Chemical Architecture of the Nervous System

By: Abel Lajtha

Life, either as we think of it in the abstract in its highest sense, or life, as we think of it in terms of a compact living organism, is obviously the result of complex interaction of all of the components of the organism. One could therefore question the advisability of separating out the nervous system for a special detailed study in our age of overspecialization. The main purpose of the present Handbook is not to fragment further our approach or under standing of living phenomena, but, on the contrary, to try to summarize and integrate as much of the available information and thinking on the nervous system as is possible in a limited space. It is difficult to think of an area of modern biology that is more exciting to study and that has greater impor tance for mankind, from any point of view, than the study of the brain and of the nervous system. The influence that understanding of brain function in biological terms can exert on our future is not generally understood in its full impact. Although our ignorance about even the most basic mechanisms in the nervous system is enormous, in recent years our knowledge has made most important advances, and as a consequence great masses of data have been accumulated.

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500

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Springer Science & Business Media

Published Date

ISBN 10

1461571545

ISBN 13

9781461571544

Smoking and Reproduction (1984)

An Annotated Bibliography

By: Ernest L Abel

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Smoking and Reproduction (1984)

An Annotated Bibliography

By: Ernest L Abel

The annotated bibliography that follows summarizes some of the more important studies that have been published concerning smoking and its effects on the fetus along with reports of the various efforts that have been undertaken to reduce the impact of smoking during pregnancy. The material has been divided into topics to guide the reader and cross-references are included at the end of each section. An Author Index is also included to guide the reader to relevant publications when only an author's name is known. The following comments constitute an overall summary of the literature.

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276

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CRC Press

Published Date

ISBN 10

1351357689

ISBN 13

9781351357685

Frontiers in Clinical Neuroscience

Neurodegeneration and Neuroprotection A Symposium in Abel Lajtha’s Honour

By: Laszlo Vecsei

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Frontiers in Clinical Neuroscience

Neurodegeneration and Neuroprotection A Symposium in Abel Lajtha’s Honour

By: Laszlo Vecsei

Over the last decade, the considerable progress made in biochemistry, molecular biology, genetics and neuropharmacology has revealed some ofthe intimate mechanisms ofthe neurodegenerative disorders. There is increasing evidence linking genetic defects affecting mitochondria to Alzheimer's disease, Parkinson's disease, amyotrophic lateral sclerosis, Huntington's disease and some other neurological disorders. Advances in knowledge are fueled through improved animal models that use mitochondrial toxins, excitotoxins, and transgenic animals. Therapeutic studies in these models have strengthened the possibility for effective treatments in man. By defining the pathomechanisms, we hope to be in the position to prevent cell death by protecting neurons. Indeed serious preclinical and clinical research is going on in the field of neuroprotection in stroke, Parkinson's disease, epilepsy, demyelinating disorders and dementia. Based on these scientific ideas, the Symposium in honour of Professor Abel Lajtha was organized by the European Society for ClinicalNeuropharmacology(ESCNP) and the Danube Symposium for Neurological Sciences in Budapest, Hungary, October 24-25, 2002. Professor Lajtha was born in Budapest in 1922 and his home town is an ideal venue for strengthening the bonds between Western and Eastern European Neuroscientists. Professor Peter Riederer (Wurzburg) held the 2002 special "Dezso Miskolczy Memorial Lecture" in Abel Lajtha's Honour. Thanks are due to the invited speakersofthis Symposium for their excellentcontribution. Laszlo Vecsei vii CONTENTS Advances in Neuroprotection Research for Neurodegenerative Diseases 1 Mario E. Gotz and Peter Riederer Neurotransmitter Release in Experimental Stroke Models: The Role of Glutamate-GABA Interaction 21 Laszlo G. Harsing, Jr.

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Page Count

195

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Springer

Published Date

ISBN 10

0306480387

ISBN 13

9780306480386

Structural Neurochemistry

By: Abel Lajtha

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Structural Neurochemistry

By: Abel Lajtha

That chemicals (although not always called by this name) affect the brain and its functions, such as behavior, has been known for thousands of years. It is therefore surprising that the concept that chemical mechanisms are at least partially responsible for the complex functions of the brain is so recent. Investigation of the closely interlinked biophysical and biochemical proper ties of the nervous system has achieved many notable successes in recent years and is the most exciting development in 20th-century science. Although all the morphology, the activity, and the alteration of the brain, whether bioelectric, biochemical, pathological, or structural, constitute an organic and indivisible whole, the ambition of the Handbook is to look at only a few aspects of this whole and to focus the discussions on the experi ments that the neurochemists have performed. Neurochemical study of the nervous system has, perhaps of necessity, gone through several phases: the first phase was more analytical and in volved study of the composition of the tissue; the second, more recent phase clarified many of the metabolic sequences that occur in this tissue. Clearly, both were essential, but they showed that additional approaches are neces sary. The present phase seems to be the study of control processes; present interest focuses on what determines, in a qualitative and quantitative fashion, the processes occurring in the nervous system. Perhaps the next phase will be the study of function, the study of the final stage of integration.

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