Download or read book Inorganic Pollutants in Water written by Pooja Devi and published by Elsevier. This book was released on 2020-03-18 with total page 444 pages. Available in PDF, EPUB and Kindle. Book excerpt: Inorganic Pollutants in Water provides a clear understanding of inorganic pollutants and the challenges they cause in aquatic environments. The book explores the point of source, how they enter water, the effects they have, and their eventual detection and removal. Through a series of case studies, the authors explore the success of the detection and removal techniques they have developed. Users will find this to be a single platform of information on inorganic pollutants that is ideal for researchers, engineers and technologists working in the fields of environmental science, environmental engineering and chemical engineering/ sustainability. Through this text, the authors introduce new researchers to the problem of inorganic contaminants in water, while also presenting the current state-of-the-art in terms of research and technologies to tackle this problem. Presents existing solutions to pollution problems, along with their challenges Includes case studies that detail success stories, challenges and the implementation of these tools Provides solutions that are both economically and ecologically sustainable

Download or read book Minorities and Small Numbers from Molecules to Organisms in Biology written by Takeharu Nagai and published by Springer. This book was released on 2018-11-03 with total page 150 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides an accessible introduction to an exciting new field of life science in which the focus is on small numbers of molecules and minorities within cell populations and their significance for the understanding of biological phenomena. Numbers, or quantitative data, are attracting more attention in cell biology following, for example, determination of the absolute copy number of each protein species in each bacterial cell and the recognition of leader cells that drive collective cell migration. Within this context, the authors present recent advances in experimental techniques, biological findings, and theories. A variety of cutting-edge topics and issues are addressed, with explanation of the ways in which recent developments in the field cast light on seemingly straightforward but difficult-to-answer questions. Readers will learn that we are on the verge of a paradigm shift as the importance of cooperation among groups of molecules in live cells is acknowledged. The book is designed to be enjoyable to read and easy to understand. It will be of interest for a wide range of readers, including young researchers and undergraduate/high school students.

Download or read book Biochemistry written by David E. Metzler and published by Academic Press. This book was released on 2001 with total page 1064 pages. Available in PDF, EPUB and Kindle. Book excerpt: Biochemistry: The Chemical Reactions of Living Cells is a well-integrated, up-to-date reference for basic chemistry and underlying biological phenomena. Biochemistry is a comprehensive account of the chemical basis of life, describing the amazingly complex structures of the compounds that make up cells, the forces that hold them together, and the chemical reactions that allow for recognition, signaling, and movement. This book contains information on the human body, its genome, and the action of muscles, eyes, and the brain. * Thousands of literature references provide introduction to current research as well as historical background * Contains twice the number of chapters of the first edition * Each chapter contains boxes of information on topics of general interest

Download or read book Beyond the Molecular Frontier written by National Research Council and published by National Academies Press. This book was released on 2003-03-19 with total page 238 pages. Available in PDF, EPUB and Kindle. Book excerpt: Chemistry and chemical engineering have changed significantly in the last decade. They have broadened their scopeâ€"into biology, nanotechnology, materials science, computation, and advanced methods of process systems engineering and controlâ€"so much that the programs in most chemistry and chemical engineering departments now barely resemble the classical notion of chemistry. Beyond the Molecular Frontier brings together research, discovery, and invention across the entire spectrum of the chemical sciencesâ€"from fundamental, molecular-level chemistry to large-scale chemical processing technology. This reflects the way the field has evolved, the synergy at universities between research and education in chemistry and chemical engineering, and the way chemists and chemical engineers work together in industry. The astonishing developments in science and engineering during the 20th century have made it possible to dream of new goals that might previously have been considered unthinkable. This book identifies the key opportunities and challenges for the chemical sciences, from basic research to societal needs and from terrorism defense to environmental protection, and it looks at the ways in which chemists and chemical engineers can work together to contribute to an improved future.

Download or read book Biochemistry 2 volume set written by David E. Metzler and published by Elsevier. This book was released on 2003-06-04 with total page 1059 pages. Available in PDF, EPUB and Kindle. Book excerpt: Biochemistry: The Chemical Reactions of Living Cells is a well-integrated, up-to-date reference for basic biochemistry, associated chemistry, and underlying biological phenomena. Biochemistry is a comprehensive account of the chemical basis of life, describing the amazingly complex structures of the compounds that make up cells, the forces that hold them together, and the chemical reactions that allow for recognition, signaling, and movement. This book contains information on the human body, its genome, and the action of muscles, eyes, and the brain. * Thousands of literature references provide introduction to current research as well as historical background * Contains twice the number of chapters of the first edition * Each chapter contains boxes of information on topics of general interest

Download or read book Bioelectrochemistry II written by G. Milazzo and published by Springer Science & Business Media. This book was released on 2013-03-07 with total page 530 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book contains the lectures of the second course devoted to bioelectro chemistry, held within the framework of the International School of Biophysics. In this course another very large field of bioelectrochemistry, i. e. the field of Membrane Phenomena, was considered, which itself consists of several different, but yet related subfields. Here again, it can be easily stated that it is impossible to give a complete and detailed picture of all membrane phenomena of biological interest in a short course of about one and half week. Therefore the same philosophy, as the one of the first course, was followed, to select a series of lectures at postgraduate level, giving a synthesis of several membrane phenomena chosen among the most'important ones. These lectures should show the large variety of membrane-regulated events occurring in living bodies, and serve as sound interdisciplinary basis to start a special ized study of biological phenomena, for which the investigation using the dual approach, physico-chemical and biological, is unavoidable. Since, as already mentioned, it was impossible to exhaust, even roughly, is a short course like this, the presentation and introductory treatment of the extremely large variety of membrane phenomena, it can be expected that the third course will continue the subject of membrane phenomena deepening some ones presented in this course and introducing some new ones. vii CONTENTS Symbols and acronyms IX Opening address G. MILAZZO 1 Structure of biological membranes and of their models I J . A. HAYWARD et al.

Download or read book Transport Phenomena in Biological Systems written by George A. Truskey and published by Prentice Hall. This book was released on 2009 with total page 889 pages. Available in PDF, EPUB and Kindle. Book excerpt: For one-semester, advanced undergraduate/graduate courses in Biotransport Engineering. Presenting engineering fundamentals and biological applications in a unified way, this text provides students with the skills necessary to develop and critically analyze models of biological transport and reaction processes. It covers topics in fluid mechanics, mass transport, and biochemical interactions, with engineering concepts motivated by specific biological problems.

Download or read book Handbook of Chemical and Biological Sensors written by R.F Taylor and published by CRC Press. This book was released on 1996-01-01 with total page 1248 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Handbook of Chemical and Biological Sensors focuses on the development of sensors to recognize substances rather than physical quantities. This fully inclusive book examines devices that use a biological sensing element to detect and measure chemical and biological species as well as those that use a synthetic element to achieve a similar result. A first port of call for anyone with a specific interest, question, or problem relating to this area, this comprehensive source of reference serves as a guide for practicing scientists and as a text for many graduate courses. It presents relevant physics to chemists, chemistry to materials scientists, materials science to electronic engineers, and fabrication technology to all of the above. In addition, the handbook is useful both to newcomers and to experienced researchers who wish to broaden their knowledge of the constituent disciplines of this wide-ranging field.

Download or read book Introduction to Modern Biochemistry 4e written by P Karlson and published by Elsevier. This book was released on 2012-12-02 with total page 560 pages. Available in PDF, EPUB and Kindle. Book excerpt: Introduction to Modern Biochemistry, Fourth Edition provides an understanding of the chemical background of biological phenomena. This book discusses the concepts of generation and utilization of free energy. Organized into 23 chapters, this edition starts with an overview of the important role of amides in biochemistry. This text then explores the chemical structure of proteins and describes the methods of determining the amino acids sequence of proteins. Other chapters consider the role of genes in protein and enzyme synthesis. This book discusses as well the significance of the submicroscopic structure of the cell in biochemical reactions. The reader is also introduced to the chemistry of the carbohydrates. The final chapter deals with biochemical functions of various organs, including the digestive tract, liver, kidney, nervous system, muscles, and connective tissues. This book is a valuable resource for biologists, biochemists, scientists, researchers, and readers who are interested in the field of biochemistry.

Download or read book Biophysics written by William Bialek and published by Princeton University Press. This book was released on 2012-12-17 with total page 640 pages. Available in PDF, EPUB and Kindle. Book excerpt: Interactions between the fields of physics and biology reach back over a century, and some of the most significant developments in biology--from the discovery of DNA's structure to imaging of the human brain--have involved collaboration across this disciplinary boundary. For a new generation of physicists, the phenomena of life pose exciting challenges to physics itself, and biophysics has emerged as an important subfield of this discipline. Here, William Bialek provides the first graduate-level introduction to biophysics aimed at physics students. Bialek begins by exploring how photon counting in vision offers important lessons about the opportunities for quantitative, physics-style experiments on diverse biological phenomena. He draws from these lessons three general physical principles--the importance of noise, the need to understand the extraordinary performance of living systems without appealing to finely tuned parameters, and the critical role of the representation and flow of information in the business of life. Bialek then applies these principles to a broad range of phenomena, including the control of gene expression, perception and memory, protein folding, the mechanics of the inner ear, the dynamics of biochemical reactions, and pattern formation in developing embryos. Featuring numerous problems and exercises throughout, Biophysics emphasizes the unifying power of abstract physical principles to motivate new and novel experiments on biological systems. Covers a range of biological phenomena from the physicist's perspective Features 200 problems Draws on statistical mechanics, quantum mechanics, and related mathematical concepts Includes an annotated bibliography and detailed appendixes Instructor's manual (available only to teachers)

Download or read book Cooperative Phenomena in Biology written by George Karreman and published by Elsevier. This book was released on 2013-10-22 with total page 257 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cooperative Phenomena in Biology deals with cooperation in biology and covers topics such as cooperative specific adsorption; the kinetics of oxygen binding to hemoglobin; allosteric control of cooperative adsorption and conformation changes; and cooperativity in biological surfaces responding to topical treatment. The use of Monte Carlo methods to investigate the behavior of cooperative Ising models is also described. This book is comprised of five chapters and opens with a discussion on the phenomenon of cooperative specific adsorption and its importance for the understanding of fundamental biological phenomena. The derivation of the cooperative specific adsorption isotherm both stochastically and on the basis of statistical mechanics is explained. The next chapter reviews the theory of the allosteric control of cooperative adsorption and conformation changes and outlines a molecular model for physiological activities according to the association-induction hypothesis. The reader is also introduced to a kinetic equation for hemoglobin oxygenation based on the infinite chain; the use of bioelectrometric methods to study solute interactions with biocolloidal surfaces responding to topical treatment; and the use of Monte Carlo computations to determine the behavior of cooperative Ising models. This monograph is intended for biologists, physicists, chemists, and mathematicians.

Download or read book Bioelectrochemistry II written by G Milazzo and published by . This book was released on 1988-02-01 with total page 560 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Molecules in Physics Chemistry and Biology written by Jean Maruani and published by Springer Science & Business Media. This book was released on 1988-12-31 with total page 390 pages. Available in PDF, EPUB and Kindle. Book excerpt: Volume 1: General Introduction to Molecular Sciences Volume 2: Physical Aspects of Molecular Systems Volume 3: Electronic Structure and Chemical Reactivity Volume 4: Molecular Phenomena in Biological Sciences

Download or read book Biophysics and the Challenges of Emerging Threats written by Joseph Puglisi and published by Springer. This book was released on 2009-05-25 with total page 179 pages. Available in PDF, EPUB and Kindle. Book excerpt: Single-molecule techniques eliminate ensemble averaging, thus revealing transient or rare species in heterogeneous systems [1–3]. These approaches have been employed to probe myriad biological phenomena, including protein and RNA folding [4–6], enzyme kinetics [7, 8], and even protein biosynthesis [1, 9, 10]. In particular, immobilization-based fluorescence te- niques such as total internal reflection fluorescence microscopy (TIRF-M) have recently allowed for the observation of multiple events on the millis- onds to seconds timescale [11–13]. Single-molecule fluorescence methods are challenged by the instability of single fluorophores. The organic fluorophores commonly employed in single-molecule studies of biological systems display fast photobleaching, intensity fluctuations on the millisecond timescale (blinking), or both. These phenomena limit observation time and complicate the interpretation of fl- rescence fluctuations [14, 15]. Molecular oxygen (O) modulates dye stability. Triplet O efficiently 2 2 quenches dye triplet states responsible for blinking. This results in the for- tion of singlet oxygen [16–18]. Singlet O reacts efficiently with organic dyes, 2 amino acids, and nucleobases [19, 20]. Oxidized dyes are no longer fluor- cent; oxidative damage impairs the folding and function of biomolecules. In the presence of saturating dissolved O , blinking of fluorescent dyes is sup- 2 pressed, but oxidative damage to dyes and biomolecules is rapid. Enzymatic O -scavenging systems are commonly employed to ameliorate dye instability. 2 Small molecules are often employed to suppress blinking at low O levels.

Download or read book Biochemical Engineering written by Debabrata Das and published by CRC Press. This book was released on 2019-07-15 with total page 351 pages. Available in PDF, EPUB and Kindle. Book excerpt: All engineering disciplines have been developed from the basic sciences. Science gives us the information on the reasoning behind new product development, whereas engineering is the application of science to manufacture the product at the commercial level. Biological processes involve various biomolecules, which come from living sources. It is now possible to manipulate DNA to get the desired changes in biochemical processes. This book provides students the knowledge that will enable them to contribute in various professional fields, including bioprocess development, modeling and simulation, and environmental engineering. It includes the analysis of different upstream and downstream processes. The chapters are organized in broad engineering subdisciplines, such as mass and energy balances, reaction theory using both chemical and enzymatic reactions, microbial cell growth kinetics, transport phenomena, different control systems used in the fermentation industry, and case studies of some industrial fermentation processes. Each chapter begins with a fundamental explanation for general readers and ends with in-depth scientific details suitable for expert readers. The book also includes the solutions to about 100 problems.

Download or read book Radiation Induced Molecular Phenomena in Nucleic Acids written by Manoj Shukla and published by Springer Science & Business Media. This book was released on 2008-05-08 with total page 677 pages. Available in PDF, EPUB and Kindle. Book excerpt: Comprehensive theoretical and experimental analysis of UV-radiation and low energy electron induced phenomena in nucleic acid bases (NABs) and base assemblies are presented in this book. NABs are highly photostable; the absorbed energy is dissipated in the form of ultrafast nonradiative decay. This book highlights the possible mechanisms of these phenomena which is important for all living species and discusses technical challenges in exploration of these processes.

Download or read book Biochemistry of Taste and Olfaction written by Robert Cagan and published by Elsevier. This book was released on 2012-12-02 with total page 564 pages. Available in PDF, EPUB and Kindle. Book excerpt: Biochemistry of Taste and Olfaction examines the biochemical aspects of taste and olfaction and their relevance to nutrition, medicine, and food science. More specifically, it considers the biological processes that influence dietary habits, nutritional status, and enjoyment of food, as well as other important social and biological phenomena. It also describes biochemical mechanisms at the peripheral receptor level in taste and olfaction, with emphasis on the role of the cell surface, along with neurotransmitters and other neurochemical aspects of the olfactory system. Organized into five sections comprised of 24 chapters, this book begins with an overview of biochemical approaches used in studying the phenomena of taste and olfaction. It then proceeds with a discussion of olfactory receptor mechanisms, the accessibility of odorant molecules to the receptors, the role of cilia in olfactory recognition, and the involvement of receptor proteins in vertebrate olfaction. Middle chapters focus on the chemosensation, major histocompatibility complex and olfactory receptors, taste receptor mechanisms, biochemistry of sugar reception in insects, intensity/time phenomena in sugar sweetness, and recognition of taste stimuli at the initial binding interaction. The reader is also introduced to the physicochemical principles of taste and olfaction, molecular mechanisms of transduction in chemoreception, biochemical mechanisms in vertebrate primary olfactory neurons, neurotransmitter biochemistry of the mammalian olfactory bulb, and chemical sensing by bacteria. Examples of chemical sensory systems are included. This book will be of interest to biochemists, physiologists, neurobiologists, neuroscientists, molecular biologists, food scientists, students, and specialists in psychology, neurophysiology, organic chemistry, and nutrition.