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Energy in Nature and Society is a systematic and exhaustive analysis of all the major energy sources, storages, flows, and conversions that have shaped the evolution of the biosphere and civilization. Vaclav Smil uses fundamental unifying metrics (most notably for power density and energy intensity) to provide an integrated framework for analyzing all segments of energetics (the study of energy flows and their transformations). The book explores not only planetary energetics (such as solar radiation and geomorphic processes) and bioenergetics (photosynthesis, for example) but also human energetics (such as metabolism and thermoregulation), tracing them from hunter-gatherer and agricultural societies through modern-day industrial civilization. Included are chapters on heterotrophic conversions, traditional agriculture, preindustrial complexification, fossil fuels, fossil-fueled civilization, the energetics of food, and the implications of energetics for the environment. The book concludes with an examination of general patterns, trends, and socioeconomic considerations of energy use today, looking at correlations between energy and value, energy and the economy, energy and quality of life, and energy futures. Throughout the book, Smil chooses to emphasize the complexities and peculiarities of the real world, and the counterintuitive outcomes of many of its processes, over abstract models. Energy in Nature and Society provides a unique, comprehensive, single-volume analysis and reference source on all important energy matters, from natural to industrial energy flows, from fuels to food, from the Earth's formation to possible energy futures, and can serve as a text for courses in energy studies, global ecology, earth systems science, biology, and chemistry. Vaclav Smil is Distinguished Professor at the University of Manitoba and the author of many books, including Energy at the Crossroads (2003), The Earth's Biosphere: Evolution, Dynamics, and Change (2002), and Energies: An Illustrated Guide to the Biosphere and Civilization (1998), all of which are published by The MIT Press.
General ecology and biosociology --- Relation between energy and economics --- #SBIB:316.334.5U34 --- Sociologie van stad en platteland: milieuproblematiek --- Bioenergetics --- Energy budget (Geophysics) --- Budget, Energy (Geophysics) --- Geophysics --- Energy balance (Biology) --- Energy budget (Biology) --- Energy dynamics (Ecology) --- Energy utilization (Biology) --- Biochemistry --- Bioenergetics.
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This inter-disciplinary guide to the thermodynamics of living organisms has been thoroughly revised and updated to provide a uniquely integrated overview of the subject. Retaining its highly readable style, it will serve as an introduction to the study of energy transformation in the life sciences and particularly as an accessible means for biology, biochemistry and bioengineering undergraduate students to acquaint themselves with the physical dimension of their subject. The emphasis throughout the text is on understanding basic concepts and developing problem-solving skills. The mathematical difficulty increases gradually by chapter, but no calculus is required. Topics covered include energy and its transformation, the First Law of Thermodynamics, Gibbs free energy, statistical thermodynamics, binding equilibria and reaction kinetics. Each chapter comprises numerous illustrative examples taken from different areas of biochemistry, as well as a broad range of exercises and references for further study.
Thermodynamica --- Milieubescherming. Milieutechnologie --- thermodynamica --- milieu --- energie (technologie) --- Thermodynamics --- Environmental protection. Environmental technology --- General biochemistry --- Animal physiology. Animal biophysics --- thermodynamics --- Thermodynamics. --- Physical biochemistry. --- Bioenergetics. --- Energy balance (Biology) --- Energy budget (Biology) --- Energy dynamics (Ecology) --- Energy utilization (Biology) --- Biochemistry --- Energy budget (Geophysics) --- Biophysical chemistry --- Physical organic chemistry --- Chemistry, Physical and theoretical --- Dynamics --- Mechanics --- Physics --- Heat --- Heat-engines --- Quantum theory --- Biothermodynamics. --- Biochemical thermodynamics --- Biological thermodynamics --- Biophysics --- Bioenergetics --- Physical biochemistry
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The present book addresses fundamental questions of biological energy transformation and conservation, with a focus on those processes which can now be understood on a structural basis. Current knowledge of selected examples of the biological energy conservation machinery such as cellular oxygen respiration, light-driven energy converters, and fermentation is reviewed. The machinery is highly variable, particularly that within microorganisms, but all of these devices universally rely on one unique underlying physico-chemical principle. The book is a rich source for specialists interested in recent developments in bioenergetics research and novices in the field alike.
Bioenergetics. --- Bioénergétique --- Energy Metabolism. --- Genetics. --- Bioenergetics --- Energy Metabolism --- Metabolism --- Metabolic Phenomena --- Phenomena and Processes --- Biophysics --- Cytology --- Biology --- Health & Biological Sciences --- Energy balance (Biology) --- Energy budget (Biology) --- Energy dynamics (Ecology) --- Energy utilization (Biology) --- Life sciences. --- Biochemistry. --- Cell biology. --- Microbiology. --- Plant physiology. --- Animal physiology. --- Life Sciences. --- Cell Biology. --- Biochemistry, general. --- Plant Physiology. --- Animal Physiology. --- Biochemistry --- Energy budget (Geophysics) --- Cytology. --- Animal physiology --- Animals --- Anatomy --- Botany --- Plants --- Physiology --- Microbial biology --- Microorganisms --- Biological chemistry --- Chemical composition of organisms --- Organisms --- Physiological chemistry --- Chemistry --- Medical sciences --- Cell biology --- Cellular biology --- Cells --- Cytologists --- Composition
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The subject of thermodynamics is rarely found in Nutrition and Exercise Physiology textbooks. Yet this material is fundamental to any serious inquisition concerning energy exchange. This book provides a fresh approach to the study of energy expenditure by introducing the latest concepts in open system thermodynamics and cellular to whole-body energy exchange. A journey is undertaken by the reader, beginning with what energy is and where the energy in glucose is found, and ending with the concept of high versus low intensity exercise in augmenting weight loss. The text traces biological energy exchange, from the molecules in the food we eat to the energy demands of rest, physical exertion and its recovery. Because of life’s continuous need for exchanges to take place with the environment, metabolism is proposed to be as much an act of engineering as it is biochemistry. The carefully researched text advances traditional exercise physiology concepts by incorporating contemporary thermodynamic and cellular physiology principles into the context of a ‘working’ metabolism. This book is written for upper level undergraduate and graduate students, but will also appeal to exercise physiologists, registered dieticians and nutritionists, and applies to cardiac rehabilitation, exercise science and health fitness programs.
Chemistry. --- Nutrition. --- Biochemistry, general. --- Biophysics and Biological Physics. --- Sports Medicine. --- Animal Physiology. --- Sports medicine. --- Biochemistry. --- Chimie --- Nutrition --- Médecine du sport --- Biochimie --- Bioenergetics. --- Energy metabolism. --- Thermodynamics. --- Energy metabolism --- Bioenergetics --- Thermodynamics --- Nutritional Sciences --- Exercise --- Physiology --- Energy Metabolism --- Human Activities --- Biological Science Disciplines --- Musculoskeletal Physiological Processes --- Health Occupations --- Physical Phenomena --- Metabolism --- Phenomena and Processes --- Disciplines and Occupations --- Anthropology, Education, Sociology and Social Phenomena --- Metabolic Phenomena --- Musculoskeletal Physiological Phenomena --- Natural Science Disciplines --- Musculoskeletal and Neural Physiological Phenomena --- Biophysics --- Human Anatomy & Physiology --- Biology --- Health & Biological Sciences --- Energy balance (Biology) --- Energy budget (Biology) --- Energy dynamics (Ecology) --- Energy utilization (Biology) --- Human physiology. --- Public health. --- Biophysics. --- Biological physics. --- Public Health. --- Human Physiology. --- Microbial respiration --- Chemistry, Physical and theoretical --- Dynamics --- Mechanics --- Physics --- Heat --- Heat-engines --- Quantum theory --- Biochemistry --- Energy budget (Geophysics) --- Biological and Medical Physics, Biophysics. --- Athletic medicine --- Athletics --- Medicine and sports --- Physical education and training --- Sports --- Medicine --- Sports sciences --- Biological chemistry --- Chemical composition of organisms --- Organisms --- Physiological chemistry --- Chemistry --- Medical sciences --- Human biology --- Human body --- Alimentation --- Food --- Health --- Diet --- Dietetics --- Digestion --- Food habits --- Malnutrition --- Medical aspects --- Composition --- Health aspects --- Nutrition . --- Biological physics --- Community health --- Health services --- Hygiene, Public --- Hygiene, Social --- Public health services --- Public hygiene --- Social hygiene --- Human services --- Biosecurity --- Health literacy --- Medicine, Preventive --- National health services --- Sanitation
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