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Author: A.S. Balasubramanian
Publisher: Springer Science & Business Media
ISBN: 1489910514
Category : Science
Languages : en
Pages : 524
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Book Description
The Fifth International Meeting on Cholinesterases convened in Madras, India, in September of 1994. The long and rich history and culture of India provided an excellent setting for the meeting. More than 120 delegates from Asia, Australia, Europe and North America heard 54 oral presentations and viewed 54 posters on current research on enzymes of the cholinesterase family. The aim of this book is to compile the presentations of the Fifth International Meeting on Cholinesterases into a volume that describes recent investigations on the structure and catalytic function of acetylcholinesterase (AChE), butyrylcholinesterase (BuChE) and related enzymes, as well as studies on the molecular and cellular biology of these enzymes and the genes which encode them. Cholinesterases enjoy a long and storied history in diverse areas. In basic biochemical research, AChE is one of the best studied, though yet enigmatic, of enzymes. The efficient catalytic function of this enzyme presents the biochemist with a fundamental challenge in understanding the relationship between structure and function. AChE and BuChE belong to a family of proteins, the alB hydrolase fold family, whose constituents evolutionarily diverged from a common ancestor. Proteins in this family have a wide range of physiological functions. In commerce, AChE is a prime target for agricultural insect control, and for the development of therapeutic agents for Alzheimer's disease.
Author: A.S. Balasubramanian
Publisher: Springer Science & Business Media
ISBN: 1489910514
Category : Science
Languages : en
Pages : 524
Get Book Here
Book Description
The Fifth International Meeting on Cholinesterases convened in Madras, India, in September of 1994. The long and rich history and culture of India provided an excellent setting for the meeting. More than 120 delegates from Asia, Australia, Europe and North America heard 54 oral presentations and viewed 54 posters on current research on enzymes of the cholinesterase family. The aim of this book is to compile the presentations of the Fifth International Meeting on Cholinesterases into a volume that describes recent investigations on the structure and catalytic function of acetylcholinesterase (AChE), butyrylcholinesterase (BuChE) and related enzymes, as well as studies on the molecular and cellular biology of these enzymes and the genes which encode them. Cholinesterases enjoy a long and storied history in diverse areas. In basic biochemical research, AChE is one of the best studied, though yet enigmatic, of enzymes. The efficient catalytic function of this enzyme presents the biochemist with a fundamental challenge in understanding the relationship between structure and function. AChE and BuChE belong to a family of proteins, the alB hydrolase fold family, whose constituents evolutionarily diverged from a common ancestor. Proteins in this family have a wide range of physiological functions. In commerce, AChE is a prime target for agricultural insect control, and for the development of therapeutic agents for Alzheimer's disease.
Author: R. Wayne Albers
Publisher: Academic Press
ISBN: 0080959016
Category : Science
Languages : en
Pages : 1121
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Book Description
Basic Neurochemistry, Eighth Edition, is the updated version of the outstanding and comprehensive classic text on neurochemistry. For more than forty years, this text has been the worldwide standard for information on the biochemistry of the nervous system, serving as a resource for postgraduate trainees and teachers in neurology, psychiatry, and basic neuroscience, as well as for medical, graduate, and postgraduate students and instructors in the neurosciences. The text has evolved, as intended, with the science. This new edition continues to cover the basics of neurochemistry as in the earlier editions, along with expanded and additional coverage of new research from intracellular trafficking, stem cells, adult neurogenesis, regeneration, and lipid messengers. It contains expanded coverage of all major neurodegenerative and psychiatric disorders, including the neurochemistry of addiction, pain, and hearing and balance; the neurobiology of learning and memory; sleep; myelin structure, development, and disease; autism; and neuroimmunology. - Completely updated text with new authors and material, and many entirely new chapters - Over 400 fully revised figures in splendid color - 61 chapters covering the range of cellular, molecular and medical neuroscience - Translational science boxes emphasizing the connections between basic and clinical neuroscience - Companion website at http://elsevierdirect.com/companions/9780123749475
Author: Richard E. Carson
Publisher: Elsevier
ISBN: 0080540112
Category : Science
Languages : en
Pages : 535
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Book Description
This book presents the latest scientific developments in the field of positron emission tomography (PET) dealing with data acquisition, image processing, applications, statistical analysis, tracer development, parameter estimation, and kinetic modeling. It covers improved methodology and the application of existing techniques to new areas. The text also describes new approaches in scanner design and image processing, and the latest techniques for modeling and statistical analyses. This volume will be a useful reference for the active brain PET scientist, as well as a valuable introduction for students and researchers who wish to take advantage of the capabilities of PET to study the normal and diseased brain. - Authored by international authorities in PET - Provides the latest up-to-date techniques and applications - Covers all fundamental disciplines of PET in one volume - A comprehensive resource for students, clinicians, and new PET researchers
Author: Goutam Brahmachari
Publisher: Elsevier
ISBN: 0128097698
Category : Science
Languages : en
Pages : 492
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Book Description
Discovery and Development of Neuroprotective Agents from Natural Products draws together global research on medicinal agents from natural sources as starting points for the design of neuroprotective drugs. From the prediction of promising leads and identification of active agents to the extraction of complex molecules, the book explores a range of important topics to support the development of safer, more economical therapeutics for these increasingly prevalent diseases. Beginning with an overview of current developments in the field, the book goes on to explore the identification, extraction and phytochemistry of such neuroprotective agents as antioxidants, biophenols and naturally occurring anti-inflammatory steroid analogues. Specific natural sources of bioactive agents are reviewed, and the development of these agents into therapeutics for a number of specific neurological disorders, including Alzheimer's disease, Parkinson's disease and ischemic brain stroke, are discussed. Combining the expertise of specialists from around the world, this in the Natural Products Drug Discovery series aims to support and encourage researchers in the investigation of natural sources as starting points for the development of standardized, safe and effective neuroprotective drugs. - Features chapters written by active researchers and leading global experts deeply engaged in the research field of natural product chemistry for drug discovery - Includes comprehensive coverage of cutting-edge research advances in the design of drugs from natural products targeted at different kinds of neurodegenerative diseases - Offers a practical review of identification, isolation and extraction techniques to support medicinal chemists in the lab
Author: Ramesh C Gupta
Publisher: Academic Press
ISBN: 0080543103
Category : Technology & Engineering
Languages : en
Pages : 781
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Book Description
This text/reference book provides the most comprehensive coverage of anticholinesterase compounds (Organophosphates and Carbamates), which constitute the largest number of chemicals that are primarily used as insecticides in agriculture, industry, and around the home/garden. Some OPs (nerve agents) have been used in chemical warfare and terrorist attacks, while some OPs and CMs have been recommended as therapeutic agents in human medicine as well as in veterinary medicine. Many chemicals of both classes are extremely toxic and lack selectivity, thus their inadvertent/accidental use continues to pose a threat to human and animal health, aquatic systems and wildlife. These anticholinesterase agents produce a variety of toxicological effects in target and nontarget organs. In light of this complexicity, this multi-authored book is written by the well known scientists from many countries. The book is organized into nine sections, with a total of 49 chapters, to provide in-depth knowledge on various aspects of OP and CM compounds, including their use, classification, mechanism-based toxicity, and prophylactic and therapeutic measurements. Several chapters are written with special emphasis to cover timely topics, such as chemical warfare agents, physiologically-based pharmacokinetic modeling, structure and function of cholinesterases, paraoxonase, carboxylesterases; developmental neurotoxicity, the intermediate syndrome, oxidative stress, endocrine disruption, and DNA damage/gene expression and carcinogenesis. Section-VI with 5 chapters is specifically devoted to risk assessment, and safety and regulatory guidelines for pesticides. - Describes everything you need to know about Organophosphates and Carbamates - Extensively covers pesticides, nerve agents, therapeutic drugs, and flame retardants - Describes epidemiology of the world's major disasters involving Organophosphates and Carbamates - Covers animal, human, aquatic, and wildlife toxicity of Anticholinesterases - Insights into in-depth cholinergic and noncholinergic mechanisms of toxicity - Describes recent advancements in cholinesterases, paraoxonases, carboxylesterases, oxidative stress, endocrine disruption, cardiac and pulmonary toxicity, and carcinogenesis - Provides in vitro and in vivo models for neurotoxicity testing - Integrates knowledge of studies in lab animals and humans - Offers risk/safety assessment and national/international guidelines for permissible levels of pesticide residues - Describes management of Anticholinesterase poisoning in humans
Author:
Publisher: National Academies
ISBN:
Category : Anticholinesterase
Languages : en
Pages : 118
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Book Description
Author: Z. Lojda
Publisher: Springer Science & Business Media
ISBN: 3642672345
Category : Medical
Languages : en
Pages : 350
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Book Description
During recent years enzyme histochemical reactions have increasingly been considered as important, the reason being that enzyme histo chemistry is now a well-established link between morphology and bio chemistry. The development of numerous new methods and in particular the improvement of existing techniques contributed to the expansion of enzyme histochemical reactions. Today, the use of these methods allows detailed insight into molecular processes of single cells and their constituents. The selection of a suitable method for enzyme histochemical investigations needs thorough knowledge and critical evaluation of the reactions de scribed for the histochemical demonstration of enzymes and introduced in laboratory practice. Often, it is difficult for scientists primarily concerned with the application of methods and for laboratory assistants to comment on the value of an enzyme histochemical reaction. Our book will serve as a guide in this respect. It contains the most important histochemical methods for the localization of enzymes, all of which were checked by the authors themselves. These methods were often modified and frequently used for numerous different investigations of healthy and diseased organs in basic research and in routine practice.
Author: John L. Atlee
Publisher: Elsevier Health Sciences
ISBN: 1416022155
Category : Medical
Languages : en
Pages : 1030
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Book Description
Practical text focuses on complications in the practice of anesthesia. Divided into sections similar to the thought processes involved in decision-making. Thumb indexing and cross-references are also included. All chapters have a case synopsis, problem analysis, and discussion of management and prevention.
Author:
Publisher: Academic Press
ISBN: 0080922015
Category : Medical
Languages : en
Pages : 2407
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Book Description
The Handbook of Pesticide Toxicology is a comprehensive, two-volume reference guide to the properties, effects, and regulation of pesticides that provides the latest and most complete information to researchers investigating the environmental, agricultural, veterinary, and human-health impacts of pesticide use. Written by international experts from academia, government, and the private sector, the Handbook of Pesticide Toxicology is an in-depth examination of critical issues related to the need for, use of, and nature of chemicals used in modern pest management. This updated 3e carries on the book's tradition of serving as the definitive reference on pesticide toxicology and recognizes the seminal contribution of Wayland J. Hayes, Jr., co-Editor of the first edition. - Presents a comprehensive look at all aspects of pesticide toxicology in one reference work. - Clear exposition of hazard identification and dose response relationships in each chapter featuring pesticide agents and actions - All major classes of pesticide considered - Different routes of exposure critically evaluated
Author: Jean Massoulié
Publisher:
ISBN:
Category : Language Arts & Disciplines
Languages : en
Pages : 440
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Book Description
Presenting the proceedings of the Third International Meeting on Cholinesterases, this volume provides a wealth of new information on current cholinesterase research and explores a number of avenues for future research. Important advances resulting from new concepts and methodologies such as monoclonal antibodies and molecular genetics, are covered. Among the topics covered in its 49 full papers and 140 poster papers are polymorphism and structure, cellular biology, gene structure and expression, agents, and noncholinergic roles of cholinesterases.
