Chemical Processes With Participation Of Biological And Related Compounds


Chemical Processes With Participation Of Biological And Related Compounds
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Chemical Processes With Participation Of Biological And Related Compounds


Chemical Processes With Participation Of Biological And Related Compounds
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Author : G. Zaikov
language : en
Publisher:
Release Date : 2008

Chemical Processes With Participation Of Biological And Related Compounds written by G. Zaikov and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008 with categories.




Chemical Processes With Participation Of Biological And Related Compounds


Chemical Processes With Participation Of Biological And Related Compounds
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Author : Lomova
language : en
Publisher: CRC Press
Release Date : 2008-12-23

Chemical Processes With Participation Of Biological And Related Compounds written by Lomova and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008-12-23 with Technology & Engineering categories.


The book is devoted to kinetics and thermodynamics of the processes with participation of some biological compounds and their synthetic analogues. Aspects of their acting as model enzymes, molecular receptors, photo sensitizers, pharmocophores, and biopharmaceutical compounds are under consideration. Quantitative characteristics of transfer of cations, anions and small organic molecules, fermentative catalysis, diffusion of the drug molecular through biological membranes are found. Mechanisms of the processes are discussed. Biological activity of studied compounds is evaluated. Bio-damages of materials as well as adhesions of microorganisms on materials surface are investigated.



Chemical Processes With Participation Of Biological And Related Compounds


Chemical Processes With Participation Of Biological And Related Compounds
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Author : Lomova
language : en
Publisher: CRC Press
Release Date : 2008-12-23

Chemical Processes With Participation Of Biological And Related Compounds written by Lomova and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008-12-23 with Science categories.


The book is devoted to kinetics and thermodynamics of the processes with participation of some biological compounds and their synthetic analogues. Aspects of their acting as model enzymes, molecular receptors, photo sensitizers, pharmocophores, and biopharmaceutical compounds are under consideration. Quantitative characteristics of transfer of cati



Biophysico Chemical Processes Of Anthropogenic Organic Compounds In Environmental Systems


Biophysico Chemical Processes Of Anthropogenic Organic Compounds In Environmental Systems
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Author : Baoshan Xing
language : en
Publisher: John Wiley & Sons
Release Date : 2011-05-16

Biophysico Chemical Processes Of Anthropogenic Organic Compounds In Environmental Systems written by Baoshan Xing and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-05-16 with Science categories.


In contrast to the classical books which largely focus on separate, individual physicochemical and biological aspects, this book aims to integrate the frontiers of knowledge on the fundamentals and the impact of physicochemical and biological interactions and processes of AOCs in soil, sediment, water and air. The specific objectives of this book are to address: (1) fundamental biophysico-chemical processes of AOCs in the environment, (2) occurrence and distribution of AOCs in air, water, and soil, and their global cycling, (3) the state-of-the-art analytical techniques of AOCs, and (4) restoration of natural environments contaminated by AOCs. The book also identifies the gaps in knowledge on the subject matter and as such provides future directions to stimulate scientific research to advance the chemical science on biophysico-chemical interfacial reactions in natural habitats. By virtue of complex nature of the interactions of AOCs with different environmental components and matrixes, no single available technique and instrument is satisfactory yet for determining their fate, transport, availability, and risk in the environment. In order to fully understand the biophysico-chemical interactions and processes of AOCs in the environment, it is critical to know chemical, physical and biological properties of AOCs and their analytical techniques. The book is unique because of its multidisciplinary approach as it provides a comprehensive and integrated coverage of biophysico-chemical reactions and processes of AOCs in various environments, associated analytical techniques, and restoration of natural environments contaminated by AOCs.



Pahs And Related Compounds


Pahs And Related Compounds
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Author : Alasdair N. Neilson
language : en
Publisher: Springer
Release Date : 1997-12-11

Pahs And Related Compounds written by Alasdair N. Neilson and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 1997-12-11 with Medical categories.


Environmental Chemistry is a relatively young science. Interest in this subject, however, is growing very rapidly and, although no agreement has been reached as yet about the exact content and limits of this interdisciplinary discipline, there appears to be increasing interest in seeing environmental topics which are based on chemistry embodied in this subject. One of the first objectives of Environ mental Chemistry must be the study of the environment and of natural chemical processes which occur in the environment. A major purpose of this series on Environmental Chemistry, therefore, is to present a reasonably uniform view of various aspects of the chemistry of the environment and chemical reactions occurring in the environment. The industrial activities of man have given a new dimension to Environ mental Chemistry. We have now synthesized and described over five million chemical compounds and chemical industry produces about hundred and fifty million tons of synthetic chemicals annually. We ship billions of tons of oil per year and through mining operations and other geophysical modifications, large quantities of inorganic and organic materials are released from their natural deposits. Cities and metropolitan areas of up to 15 million inhabitants produce large quantities of waste in relatively small and confined areas. Much of the chemical products and waste products of modern society are released into the environment either during production, storage, transport, use or ultimate disposal. These released materials participate in natural cycles and reactions and frequently lead to interference and disturbance of natural systems.



Basic Organic Chemistry For The Life Sciences


Basic Organic Chemistry For The Life Sciences
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Author : Hrvoj Vančik
language : en
Publisher: Springer
Release Date : 2014-06-26

Basic Organic Chemistry For The Life Sciences written by Hrvoj Vančik and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-06-26 with Medical categories.


This book is designed for students of biology, molecular biology, ecology, medicine, agriculture, forestry and other professions where the knowledge of organic chemistry plays the important role. The work may also be of interest to non-professionals, as well as to teachers in high schools. The book consists of 11 chapters that cover: - basic principles of structure and constitution of organic compounds, - the elements of the nomenclature, - the concepts of the nature of chemical bond, - introductions in NMR and IR spectroscopy, - the concepts and main classes of the organic reaction mechanisms, - reactions and properties of common classes or organic compounds, - and the introduction to the chemistry of the natural organic products followed by basic principles of the reactions in living cells.



Biological Interactions Of Sulfur Compounds


Biological Interactions Of Sulfur Compounds
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Author : Stephen C. Mitchell
language : en
Publisher: CRC Press
Release Date : 2003-09-02

Biological Interactions Of Sulfur Compounds written by Stephen C. Mitchell and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2003-09-02 with Medical categories.


This text focuses on the biological interactions of sulphur compounds which arise specifically from the presence of the sulphur atom within the molecule. The book opens with introductory chapters on the chemistry and biology of sulphur, before tackling the field by introducing compounds which share a common chemical combination. In general, following a description of the uses and impact upon the biological field, specific chemical group characteristics are discussed together with the biological activity and structure-activity relationships where known. The toxicity of such compounds, their consequences in biochemical and clinical terms, and their mechanisms of biological interaction are then addressed.



Methods In Chemical Ecology Volume 1


Methods In Chemical Ecology Volume 1
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Author : Jocelyn Millar
language : en
Publisher: Springer
Release Date : 1998-06-30

Methods In Chemical Ecology Volume 1 written by Jocelyn Millar and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 1998-06-30 with Science categories.


A working definition of the discipline of chemical ecology might be "the study of the structure, function, origin, and significance of naturally occurring compounds that mediate inter-and intraspecific interactions between organisms. " In particular, chemical ecology focuses on determining the role of semiochemicals and related compounds in their natural contexts. Thus, chemical ecology is distinct from disciplines such as pharmacology, in which compounds are screened for uses outside their natural context, for example in the screening of natural products for use as drugs. Superficially, many of the methods used in the various branches of natural products chemistry, such as pharmacology and chemical ecology, are very similar, but each branch has developed its own set of specialized methods for dealing with the problems characteristic of that discipline. For example, in chemical ecology, many semiochemicals are isolated and identified using only a few micrograms or less of material. Although the same general chromatographic and spectroscopic techniques are used as would be used with the identification of most organic compounds, specialized techniques have been developed for handling these very small quantities, allowing the maximum amount of informa tion to be recovered from the minimum amount of sample. These micro scale techniques, and the problems unique to working with very small amounts of sample, are rarely covered in detail in reference books on the isolation and identification of biologically active natural chemicals.



The Inorganic Chemistry Of Biological Processes


The Inorganic Chemistry Of Biological Processes
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Author : M. N. Hughes
language : en
Publisher:
Release Date : 1981-05-06

The Inorganic Chemistry Of Biological Processes written by M. N. Hughes and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1981-05-06 with Science categories.


A survey of the occurrence and role of metal ions in biological processes and how they may be studied experimentally. Provides a summary of relevant biology, and properties of transition metal complexes and the mechanisms of their reactions in solution. Discusses the role of platinum complexes in cancer chemotherapy. Features extensive rewriting in light of recent advances, and new material on transport and storage of iron, and on non-metals.



Pahs And Related Compounds


Pahs And Related Compounds
DOWNLOAD

Author : Alasdair N. Neilson
language : en
Publisher: Springer
Release Date : 1997-12-11

Pahs And Related Compounds written by Alasdair N. Neilson and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 1997-12-11 with Medical categories.


Environmental Chemistry is a relatively young science. Interest in this subject, however, is growing very rapidly and, although no agreement has been reached as yet about the exact content and limits of this interdisciplinary discipline, there appears to be increasing interest in seeing environmental topics which are based on chemistry embodied in this subject. One of the first objectives of Environ mental Chemistry must be the study of the environment and of natural chemical processes which occur in the environment. A major purpose of this series on Environmental Chemistry, therefore, is to present a reasonably uniform view of various aspects of the chemistry of the environment and chemical reactions occurring in the environment. The industrial activities of man have given a new dimension to Environ mental Chemistry. We have now synthesized and described over five million chemical compounds and chemical industry produces about hundred and fifty million tons of synthetic chemicals annually. We ship billions of tons of oil per year and through mining operations and other geophysical modifications, large quantities of inorganic and organic materials are released from their natural deposits. Cities and metropolitan areas of up to 15 million inhabitants produce large quantities of waste in relatively small and confined areas. Much of the chemical products and waste products of modern society are released into the environment either during production, storage, transport, use or ultimate disposal. These released materials participate in natural cycles and reactions and frequently lead to interference and disturbance of natural systems.