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  • Electronic books.  (118)
  • General Chemistry  (9)
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  • 1
    Online-Ressource
    Online-Ressource
    Philadelphia :Wolters Kluwer Health,
    Schlagwort(e): Hand -- Anatomy. ; Arm -- Anatomy. ; Electronic books.
    Beschreibung / Inhaltsverzeichnis: Prepared by preeminent hand surgeons and a master medical illustrator, this text/atlas is the most comprehensive reference on surgical anatomy of the hand and upper extremity. It features 500 full-color photographs of fresh cadaver dissections and 1,000 meticulous drawings that offer a realistic, detailed view of the complex anatomy encountered during surgical procedures. The text is thorough and replete with clinical applications. A Systems Anatomy section covers the skeleton, muscles, nerves, and vasculature. A Regional Anatomy section demonstrates anatomic landmarks and relationships, surgical approaches, clinical correlations, and anatomic variations in each region. An Appendix explains anatomic signs, syndromes, tests, and eponyms.
    Materialart: Online-Ressource
    Seiten: 1 online resource (706 pages)
    Ausgabe: 1st ed.
    ISBN: 9781469877945
    DDC: 611/.97
    Sprache: Englisch
    Anmerkung: SURGICAL ANATOMY OF THE HAND AND UPPER EXTREMITY -- CONTENTS -- CONTRIBUTING AUTHORS -- FOREWORD -- PREFACE -- SECTION I SYSTEMS ANATOMY -- SKELETAL ANATOMY -- MUSCLE ANATOMY -- APPENDIX 2.1. MUSCLES OF THE HAND AND FOREARM AND ARM: ORIGIN, INSERTION, ACTION,INNERVATION -- APPENDIX 2.2. MUSCLE COMPARTMENTS AND FASCIAL SPACES OF THEUPPER EXTREMITY -- PPENDIX 2.3. HUMAN FOREARM MUSCLE DIFFERENCE INDEX VALUES: A COMPARISON OF ARCHITECTURAL FEATURES OF SELECTEDSKELETAL MUSCLES OF THE UPPER EXTREMITY -- NERVE ANATOMY -- VASCULAR SYSTEMS -- SECTION II: REGIONAL ANATOMY -- ARM -- ELBOW -- FOREARM -- PART 1: FLEXOR FOREARM -- PART 2: EXTENSOR FOREARM -- WRIST -- HAND -- PART 1: PALMAR HAND -- PART 2: DORSAL HAND -- ANATOMIC SIGNS, SYNDROMES, TESTS, AND EPONYMS -- SUBJECT INDEX.
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  • 2
    Online-Ressource
    Online-Ressource
    San Diego :Elsevier Science & Technology,
    Schlagwort(e): Cytology. ; Neurons. ; Electronic books.
    Beschreibung / Inhaltsverzeichnis: This book lays out numerous simple techniques for growing and carrying out experiments with many varieties of neurons. Subjects include peripheral and central neurons from vertebrate and invertebrate sources, as well as neuron-like cell lines. It also explains recent advances in our ability to introduce exogenous proteins and genes to neurons in culture. Procedures for successful protein infiltration, biolistic transfection, electroporation, and viral transgenic methods in neurons are also presented. * Contains culture methodology for more than a dozen types of CNS and PNS neurons * Includes most recent and reliable techniques from expert practitioners for specific experimental applications * Addresses the latest strategies for transfecting neurons.
    Materialart: Online-Ressource
    Seiten: 1 online resource (459 pages)
    Ausgabe: 1st ed.
    ISBN: 9780080496634
    Serie: Issn Series ; v.Volume 71
    DDC: 571.6
    Sprache: Englisch
    Anmerkung: Cover -- Contents -- Contributors -- Preface -- Chapter 1. Comparing the Properties of Neuronal Culture Systems: A Shopping Guide for the Cell Biologist -- I. Introduction -- II. Approaching Experimental Questions Using Neurons -- III. Choosing a Neuronal Culture System -- IV. Conclusions -- References -- Chapter 2. Growing and Working with Peripheral Neurons -- I. Introduction -- II. Methods -- III. Cultures -- References -- Chapter 3. Dissection and Culturing of Chick Ciliary Ganglion Neurons: A System Well Suited to Synaptic Study -- I. General Introduction -- II. Materials -- III. Methods -- IV. Variations on Dissection, Dissociation, and Culturing Themes -- V. Concluding Comments -- References -- Chapter 4. The Culture of Chick Forebrain Neurons -- I. Introduction -- II. Growth and Development Characteristics -- III. Isolation of Single Chick Forebrain Neurons -- IV. Culture Conditions for Chick Forebrain Neurons -- References -- Chapter 5. Growing and Working with Spinal Motor Neurons -- I. Introduction -- II. Incubation of Fertilized Chicken Eggs -- III. Preparation of Chick Embryo -- IV. Dissection of Intact Spinal Cords and Isolation of Ventral Halves -- V. Enzymatic and Mechanical Dissociation of Intact Spinal Cords or Ventral Halves -- VI. Plating Motor Neurons Spinal Cord Neurons -- VII. Motor Neuron Enrichment by Density Gradient Centrifugation -- VIII. Experimental Use of Motor Neuron Cultures and Spinal Cord Cultures -- IX. Preparation of Solutions, Culture Dishes, Media, and Media Supplements -- References -- Chapter 6. Avian Purkinje Neuronal Cultures: Extrinsic Control of Morphology by Cell Type and Glutamate -- I. Introduction -- II. Methods and Systems -- III. Applications -- References -- Chapter 7. Culturing Hippocampal and Cortical Neurons -- I. Introduction -- II. Acquisition of Hippocampal and Cortical Neurons. , III. Short-Term Culture Methods -- IV. Long-Term Culture Methods -- V. Summary -- References -- Chapter 8. Working with Xenopus Spinal Neurons in Live Cell Culture -- I. Introduction -- II. Neuronal Labeling -- III. Culturing Xenopus Spinal Neurons -- IV. Live Cell Imaging and Manipulations -- V. Summary -- References -- Chapter 9. Culturing Neurons from the Snail Helisoma -- I. Introduction -- II. Maintaining Animals -- III. Initial Dissection -- IV. Culturing Nerve Cells -- References -- Chapter 10. The Tibial-1 Pioneer Pathway. An in Vivo Model for Neuronal Outgrowth and Guidance -- I. Introduction -- II. Development of the Tibial-1 (Ti1) Pathway -- III. Guidance of Ti1 Axons -- IV. Analysis of Axon Guidance Mechanisms in Grasshopper Procedures -- V. Laboratory Protocols -- References -- Chapter 11. Techniques to Dissect Cellular and Subcellular Function in the Drosophila Nervous System -- I. Introduction -- II. Background Sources of Information -- III. Drosophila as a Genetic Model System for Molecular Neurobiology -- IV. Biochemistry of the Drosophila Nervous System -- V. Cell Biology Techniques in the Drosophila Nervous System -- VI. Functional Analysis Techniques in the Drosophila Nervous System -- VII. Drosophila Electrophysiology -- References -- Chapter 12. PC12 Cells as a Model for Studies of Regulated Secretion in Neuronal and Endocrine Cells -- I. Introduction -- II. Propagation and Culture of PC12 Cells -- III. Studying Secretion Using PC12 Cells -- IV. Immunocytochemical Detection of Proteins in Intact and Permeable PC12 Cells -- References -- Chapter 13. B35 Neuroblastoma Cells: An Easily Transfected, Cultured Cell Model of Central Nervous System Neurons -- I. Introduction -- II. Applications Utilizing B35 and B50 Cells -- III. Protocols -- References -- Chapter 14. Live-Cell Imaging of Slow Axonal Transport in Cultured Neurons. , I. Introduction -- II. Culturing Neurons from Superior Cervical Ganglia -- III. Transfecting Neurons by Nuclear Injection -- IV. Injecting Neurons with Fluorescent Proteins -- V. Observing Movement -- VI. Conclusion -- References -- Chapter 15. Making Proteins into Drugs: Assisted Delivery of Proteins and Peptides into Living Neurons -- I. Introduction -- II. Principles -- III. Materials -- IV. Methods -- V. Conclusions and Perspectives -- References -- Chapter 16. Tranfection of Primary Central and Peripheral Nervous System Neurons by Electroporation -- I. Introduction -- II. Electroporation Theory and Principles -- III. Electroporation Protocol for Chick Primary Neurons -- IV. Rationale for Setting Electroporation Parameters -- V. Discussion -- References -- Chapter 17. Biolistic Transfection -- I. Introduction -- II. Parameters that Affect Success of the Method -- III. Factors that May Affect Performance but Have Not Been Tested -- IV. Future Developments or Improvements -- V. Conclusion -- References -- Chapter 18. Expression of Transgenes in Primary Neurons from Chick Peripheral and Central Nervous Systems by Retroviral Infection of Early Embryos -- I. Introduction -- II. Building Retroviral Vectors and Growing Functional Virus -- III. Infecting Early Chick Embryos by Injection -- IV. Dissecting Embryos and Culturing Neurons -- V. Conclusion -- References -- Chapter 19. Production and Use of Replication-Deficient Adenovirus for Transgene Expression in Neurons -- I. Introduction -- II. Preparing Adenoviral Expression Vectors -- III. Production of Adenovirus in HEK293 Cells -- IV. Purification and Storage of Adenovirus Stocks -- V. Titer Assays -- VI. Safety Issues -- VII. Infection of Primary Neurons -- VIII. Conclusions and Perspectives -- References -- Index -- Volume in Series.
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  • 3
    Online-Ressource
    Online-Ressource
    San Diego :Elsevier Science & Technology,
    Schlagwort(e): Micrometeorology. ; Electronic books.
    Beschreibung / Inhaltsverzeichnis: This book is intended as a textbook for courses in micrometeorology for undergraduate students (juniors or seniors) in meteorology or environmental science, as well as for an introductory graduate-level course in boundary-layer meteorology. It will also serve as a good reference for professional meteorologists, environmental scientists and engineers, particularly those interested in problems of air pollution, atmospheric-biospheric interactions, wind-engineering and engineering meteorology. The book outlines basic laws and concepts, before using qualitative descriptions to introduce more complex theories. This new edition is updated and expanded, as are the references. Each chapter features worked-through problems and exercises.
    Materialart: Online-Ressource
    Seiten: 1 online resource (447 pages)
    Ausgabe: 2nd ed.
    ISBN: 9780080489261
    Serie: Issn Series ; v.Volume 79
    DDC: 551.5
    Sprache: Englisch
    Anmerkung: Cover -- Contents -- Preface to Second Edition -- Preface to First Edition -- Symbols -- Chapter 1. Introduction -- 1.1 Scope of Micrometeorology -- 1.2 Micrometeorology versus Microclimatology -- 1.3 Importance and Applications of Micrometeorology -- Problems and Exercises -- Chapter 2. Energy Budget Near the Surface -- 2.1 Energy Fluxes at an Ideal Surface -- 2.2 Energy Balance Equations -- 2.3 Energy Budgets of Bare Surfaces -- 2.4 Energy Budgets of Canopies -- 2.5 Energy Budgets of Water Surfaces -- 2.6 Applications -- Problems and Exercises -- Chapter 3. Radiation Balance Near the Surface -- 3.1 Radiation Laws and Definitions -- 3.2 Shortwave Radiation -- 3.3 Longwave Radiation -- 3.4 Radiation Balance near the Surface -- 3.5 Observations of Radiation Balance -- 3.6 Radiative Flux Divergence -- 3.7 Applications -- Problems and Exercises -- Chapter 4. Soil Temperatures and Heat Transfer -- 4.1 Surface Temperature -- 4.2 Subsurface Temperatures -- 4.3 Thermal Properties of Soils -- 4.4 Theory of Soil Heat Transfer -- 4.5 Thermal Wave Propagation in Soils -- 4.6 Measurement and Parameterization of Ground Heat Flux -- 4.7 Applications -- Problems and Exercises -- Chapter 5. Air Temperature and Humidity in the PBL -- 5.1 Factors Influencing Air Temperature and Humidity -- 5.2 Basic Thermodynamic Relations and the Energy Equation -- 5.3 Local and Nonlocal Concepts of Static Stability -- 5.4 Mixed Layers, Mixing Layers and Inversions -- 5.5 Vertical Temperature and Humidity Profiles -- 5.6 Diurnal Variations -- 5.7 Applications -- Problems and Exercises -- Chapter 6. Wind Distribution in the PBL -- 6.1 Factors Influencing Wind Distribution -- 6.2 Geostrophic and Thermal Winds -- 6.3 Friction Effects on the Balance of Forces -- 6.4 Stability Effects on the PBL Winds -- 6.5 Observed Wind Profiles -- 6.6 Diurnal Variations -- 6.7 Applications. , Problems and Exercises -- Chapter 7 An Introduction to Viscous Flows -- 7.1 Inviscid and Viscous Flows -- 7.2 Laminar and Turbulent Flows -- 7.3 Navier-Stokes Equations of Motion -- 7.4 Laminar Plane-Parallel Flows -- 7.5 Laminar Ekman Layers -- 7.6 Developing Laminar Boundary Layers -- 7.7 Heat Transfer in Laminar Flows -- 7.8 Applications -- Problems and Exercises -- Chapter 8. Fundamentals of Turbulence -- 8.1 Instability of Flow and Transition to Turbulence -- 8.2 The Generation and Maintenance of Turbulence -- 8.3 General Characteristics of Turbulence -- 8.4 Mean and Fluctuating Variables -- 8.5 Variances and Turbulent Fluxes -- 8.6 Eddies and Scales of Motion -- 8.7 Fundamental Concepts, Hypotheses, and Theories -- 8.8 Applications -- Problems and Exercises -- Chapter 9. Models and Theories of Turbulence -- 9.1 Mathematical Models of Turbulent Flows -- 9.2 Gradient-transport Theories -- 9.3 Dimensional Analysis and Similarity Theories -- 9.4 Applications -- Problems and Exercises -- Chapter 10. Near-neutral Boundary Layers -- 10.1 Velocity-profile Laws -- 10.2 Surface Roughness Parameters -- 10.3 Surface Drag and Resistance Laws -- 10.4 Turbulence -- 10.5 Applications -- Problems and Exercises -- Chapter 11. Thermally Stratified Surface Layer -- 11.1 The Monin-Obukhov Similarity Theory -- 11.2 Empirical Forms of Similarity Functions -- 11.3 Wind and Temperature Profiles -- 11.4 Drag and Heat Transfer Relations -- 11.5 Methods of Determining Momentum and Heat Fluxes -- 11.6 Applications -- Problems and Exercises -- Chapter 12. Evaporation from Homogeneous Surfaces -- 12.1 The Process of Evaporation -- 12.2 Potential Evaporation and Evapotranspiration -- 12.3 Modified Monin-Obukhov Similarity Relations -- 12.4 Micrometeorological Methods of Determining Evaporation -- 12.5 Applications -- Problems and Exercises. , Chapter 13. Stratified Atmospheric Boundary Layers -- 13.1 Types of Atmospheric Boundary Layers -- 13.2 Similarity Theories of the PBL -- 13.3 Mathematical Models of the PBL -- 13.4 Parameterization of the PBL -- 13.5 Applications -- Problems and Exercises -- Chapter 14. Nonhomogeneous Boundary Layers -- 14.1 Types of Surface Inhomogeneities -- 14.2 Step Changes in Surface Roughness -- 14.3 Step Changes in Surface Temperature -- 14.4 Air Modifications over Water Surfaces -- 14.5 Air Modifications over Urban Areas -- 14.6 Building Wakes and Street Canyon Effects -- 14.7 Other Topographical Effects -- 14.8 Applications -- Problems and Exercises -- Chapter 15. Agricultural and Forest Micrometeorology -- 15.1 Flux-profile Relations above Plant Canopies -- 15.2 Radiation Balance within Plant Canopies -- 15.3 Wind Distribution in Plant Canopies -- 15.4 Temperature and Moisture Fields -- 15.5 Turbulence in and above Plant Canopies -- 15.6 Applications -- Problems and Exercises -- References -- Index.
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  • 4
    Online-Ressource
    Online-Ressource
    San Diego :Elsevier,
    Schlagwort(e): Mars (Planet)-Volcanoes. ; Planetary volcanoes. ; Electronic books.
    Materialart: Online-Ressource
    Seiten: 1 online resource (264 pages)
    Ausgabe: 1st ed.
    ISBN: 9780128228777
    DDC: 551.21099923
    Sprache: Englisch
    Anmerkung: Intro -- The Volcanoes of Mars -- Copyright -- Contents -- About the authors -- Preface -- On the cover -- Chapter 1: Introduction: Welcome to Mars! -- 1.1. Introduction -- 1.2. Learning about Mars -- 1.3. Geology -- 1.4. Volcanism -- 1.5. Plate tectonics -- 1.6. Samples from Mars -- 1.7. Chronology -- 1.8. Outline of the book -- References -- Chapter 2: Areography -- 2.1. Introduction -- 2.2. Physiography -- 2.3. Background: Martian volcanoes -- 2.4. Geologic mapping of Martian volcanoes -- 2.5. Conclusion -- References -- Chapter 3: The Tharsis Province -- 3.1. Introduction -- 3.2. Volcanic constructs -- 3.2.1. Summits -- 3.2.2. Flank morphology -- 3.3. Unique features of Olympus Mons -- 3.3.1. Basal escarpment -- 3.3.2. Aureole materials -- 3.3.3. Collapsed volcanoes -- 3.4. Central plains of Tharsis -- 3.4.1. Lava flows -- 3.4.2. Fissures and other vents -- 3.4.3. Dikes -- 3.5. Explosive volcanism? -- 3.6. The role of glaciation -- 3.6.1. Subglacial birth of Olympus Mons -- 3.6.2. Western fan deposits -- 3.6.3. Summit glaciers -- 3.7. The uniqueness of Tharsis -- 3.8. Tharsis as the source for SNC meteorites -- 3.9. Summary and conclusions -- References -- Chapter 4: The Elysium Province -- 4.1. Introduction -- 4.2. Volcanic constructs -- 4.2.1. Elysium Mons -- 4.2.2. Hecates Tholus -- 4.2.3. Albor Tholus -- 4.3. Volcanic flows -- 4.4. The role of ice -- 4.5. Recent activity -- 4.6. Unanswered questions and future studies -- Acknowledgments -- References -- Chapter 5: The Circum-Hellas Province -- 5.1. Introduction -- 5.2. Spacecraft exploration -- 5.2.1. Mariner 9 -- 5.2.2. Viking -- 5.3. Central volcanoes -- 5.3.1. Tyrrhenus Mons -- 5.3.2. Hadriacus Mons -- 5.3.3. Amphitrites and Peneus Paterae -- 5.3.4. Melae and Pityusa Paterae -- 5.4. Post-Viking geologic investigations -- 5.5. Volcanic history -- 5.6. Future research -- References. , Chapter 6: Syrtis Major and small highland volcanoes -- 6.1. Introduction -- 6.2. Regional geography and geology -- 6.3. Tectonic and volcanic history -- 6.4. Composition of Syrtis Major deposits -- 6.5. Exploration of Jezero crater -- 6.6. Small highland volcanoes -- 6.7. Conclusions -- References -- Chapter 7: Medusae Fossae Formation and the northern lowlands -- 7.1. Introduction -- 7.2. Observations of MFF -- 7.3. Interpretations of MFF -- 7.4. Explosive eruptions on Mars -- 7.5. Recent studies of MFF -- 7.6. Apollinaris Mons -- 7.7. Volcanic explosions in the northern lowlands -- 7.8. Conclusions -- References -- Chapter 8: Igneous composition -- 8.1. Introduction -- 8.2. Why is composition important? -- 8.3. Composition at a distance (remote sensing) -- 8.4. Composition from the Martian surface (in situ) -- 8.5. Combining orbital and surface data -- 8.6. Martian meteorites -- 8.7. Synthesis -- 8.8. What does it all mean? -- References -- Chapter 9: Lava worlds: Cosmic cousins -- 9.1. Introduction -- 9.2. Earth -- 9.3. The Moon -- 9.4. Venus -- 9.5. Mercury -- 9.6. Io -- 9.7. Asteroids and silicate volcanism -- 9.8. Cryovolcanism -- 9.9. Summary -- References -- Chapter 10: What's next? -- 10.1. Introduction -- 10.2. InSight -- 10.3. Mars 2020 ``Perseverance´´ rover (NASA) -- 10.4. ExoMars 2022 rover (ESA) -- 10.5. Other near-term Mars missions -- 10.6. Mars Sample Return (MSR) -- 10.7. Humans to Mars ( eventually ) -- 10.8. The allure of Mars -- References -- Appendix -- USGS geologic maps of Mars including Martian volcanoes -- Small-scale geologic maps (Fig. A.1) -- Mariner 9 geologic maps (1:5,000,000-scale -- subset of full series) -- Tharsis lava flow maps (1:2,000,000-scale) -- Miscellaneous and large-scale maps -- New geologic maps of Martian volcanic regions (Fig. A.2) -- Index.
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  • 5
    Online-Ressource
    Online-Ressource
    Westport :ABC-CLIO, LLC,
    Schlagwort(e): Environmentalism. ; Human ecology. ; Social ecology. ; Electronic books.
    Materialart: Online-Ressource
    Seiten: 1 online resource (291 pages)
    Ausgabe: 1st ed.
    ISBN: 9780313097454
    DDC: 363.7
    Sprache: Englisch
    Anmerkung: Intro -- Contents -- Figures and Tables -- Preface -- CHAPTER 1 Introduction -- PART I The Natural and Human Environments -- CHAPTER 2 Agriculture and Soil -- CHAPTER 3 Forests, Trees, and Floral Diversity -- CHAPTER 4 Wildlife -- CHAPTER 5 Water and Water-Related Resources -- CHAPTER 6 Sanitation and Disease- The Human Environment -- PART II Wealth and Resources -- CHAPTER 7 The Environment, Rich and Poor -- CHAPTER 8 Wealth andthe Environment Quantified -- CHAPTER 9 Sustainable Development versus Resource Multiplication -- PART III Politics and the Environment -- CHAPTER 10 Causes of Public Confusion -- CHAPTER 11 Regulations and Environmental Priorities -- CHAPTER 12 The Cultural-Environmental War -- PART IV Toward a Better Environment -- CHAPTER 13 Some Environmental Principles -- CHAPTER 14 Toward a Better World for Future Generations -- Selected Bibliography -- Index.
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  • 6
    Online-Ressource
    Online-Ressource
    Oxford :Oxford University Press, Incorporated,
    Schlagwort(e): Physiology. ; Biology. ; Electronic books.
    Beschreibung / Inhaltsverzeichnis: Mayo Clinic Toolkit is an invaluable revision resource for resident, fellow, and practicing clinicians preparing for their Board Exams.
    Materialart: Online-Ressource
    Seiten: 1 online resource (175 pages)
    Ausgabe: 1st ed.
    ISBN: 9780199921478
    Serie: Mayo Clinic Scientific Press Series
    DDC: 612.1
    Sprache: Englisch
    Anmerkung: Cover -- CONTENTS -- 1. Pressure and Its Measurement -- 2. Atmospheric and Alveolar Pressures -- 3. Hydrostatic Pressure -- 4. Doctor Dolittle Visits a Sitting Case -- 5. In the Loop-Left Ventricular Pressures -- 6. What Goes Around Comes Around-Venous Return -- 7. Pushmi-Pullyu and the Right Atrium -- 8. Pressure and Flow-Chickens and Eggs -- 9. Down But Not Out-Circulatory Arrest Pressures -- 10. Starling's Riddle of the Broken Heart -- 11. Oxygen and the Gradients of Life -- 12. The Two Doctors Fick -- 13. A Breath of Fresh Air-Ventilation -- 14. Pulmonary Function Tests -- 15. Where Breath Meets Blood-Lung Perfusion -- 16. Bird Brains and Bird Breath -- 17. Diffusion Limitation-Montana Style -- 18. Man, Machine, and Homeostasis -- 19. Putting It All Together-Manned Space Flight -- INDEX -- A -- B -- C -- D -- E -- F -- G -- H -- I -- L -- M -- N -- O -- P -- R -- S -- T -- U -- V -- W -- Z.
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  • 7
    Online-Ressource
    Online-Ressource
    Berlin, Heidelberg :Springer Berlin / Heidelberg,
    Schlagwort(e): Earth (Planet) -- Surface. ; Electronic books.
    Beschreibung / Inhaltsverzeichnis: This book describes how sand dunes work, why they are the way they are in different settings, and how they are being studied. It compares and contrasts the characteristics and formation of sand dunes on Earth, Mars and Titan.
    Materialart: Online-Ressource
    Seiten: 1 online resource (311 pages)
    Ausgabe: 1st ed.
    ISBN: 9783540897255
    Serie: Springer Praxis Bks.
    DDC: 551.375
    Sprache: Englisch
    Anmerkung: Intro -- Preface -- Contents -- Figures -- Tables -- Part IIntroduction -- 1 Introduction -- Part IIDune BasicsDune BasicsDune BasicsDune BasicsDune BasicsDune BasicsDune Basics -- 2 Sand -- 2.1…Sand Size and Shape -- 2.2…Compositional Considerations -- 3 Winds and Atmospheres -- 3.1…Atmospheres -- 3.2…The Planetary Boundary Layer -- 3.3…Planetary Wind Patterns -- 3.4…Wind Speed Statistics -- 3.5…Wind Direction: The Wind Rose -- 3.6…Turbulence -- 4 Mechanics of Sand Transport -- 4.1…Styles of Particle Motion -- 4.2…Fluid Forces on Particles -- 4.3…The Boundary Layer -- 4.4…Launching the Sand -- 4.5…Sand Grain Trajectories -- 4.6…Influence of Saltation on the Boundary Layer -- 4.7…The Saturation Length and Controls on Dune Size -- 5 Deposits of Sand: Ripples Versus Dunes -- 5.1…Flow Separation and Recirculation -- 5.2…Angle of Repose: The slip face -- 5.3…Grain Sorting -- 5.4…Dunes Versus Ripples -- 5.5…Controls on Feature Scale -- 5.6…Sedimentation and Dune Structure -- 5.7…Niveo-Aeolian Processes -- 6 Basic Types of Dunes -- 6.1…Dome -- 6.2…Barchan -- 6.3…Barchanoid Ridge -- 6.4…Transverse Ridge -- 6.5…Linear or Longitudinal (Sief) -- 6.6…Reversing -- 6.7…Star -- 7 Other Dunes and Other Sand Deposits -- 7.1…Sheet -- 7.2…Streak -- 7.3…Shadow Dune (Lee Dune) -- 7.4…Climbing Dunes (and Falling Dunes) -- 7.5…Echo Dune (Reflection Dune) -- 7.6…Lunette -- 7.7…Nebka -- 7.8…Parabolic Dune -- 7.9…Blowout Dune -- 7.10…Compound Dunes and Complex Dunes -- 8 Dune Fields, Sand Seas and Transport Pathways -- 8.1…Sand Sources and Sinks -- 8.2…Dune Stabilization -- 9 Rates of Geomorphic Change -- 9.1…The Sand Rose -- 9.2…Sand Fluxes -- 9.3…Observed Dune Migration Rates -- 9.4…Ripple Migration Rates -- 10 Booming or Singing Dunes -- Part IIIDune WorldsDune WorldsDune WorldsDune WorldsDune WorldsDune WorldsDune Worlds -- 11 Earth Dunes -- 11.1…Introduction. , 11.2…The Terrestrial Atmosphere -- 11.3…Major Deserts and Dune Fields -- 11.3.1 Sahara -- 11.3.2 Rub' al Khali -- 11.3.3 Taklamakan -- 11.3.4 Gobi/Badain Jaran -- 11.3.5 Namib -- 11.3.6 Kalahari -- 11.3.7 Atacama -- 11.3.8 Lençóis Maranhenses -- 11.3.9 Great Victoria -- 11.3.10 Simpson -- 11.3.11 Great Sand Dunes -- 11.3.12 White Sands -- 11.3.13 Bruneau -- 11.4…Snow Dunes and Megadunes -- 11.5…The Role of Vegetation in Dune Motion -- 11.6…Links Between Sand Dunes and Climate -- 12 Mars Dunes -- 12.1…Introduction -- 12.2…The Martian Atmosphere -- 12.3…Sediments on Mars -- 12.4…Types of Dunes on Mars -- 12.5…Examples of Dune Localities on Mars -- 12.6…Dunes in Relation to Topography -- 12.7…Links Between Dunes and Climate? -- 12.8…Dune and Ripple Migration -- 12.9…Future Possibilities -- 13 Titan Dunes -- 13.1…Pre-Cassini Expectations -- 13.2…Cassini Observations -- 13.3…Sand Source, Amount and Composition -- 13.4…Implications for Meteorology -- 13.5…Future Exploration of Titan -- 14 Venus Dunes -- 14.1…Introduction -- 14.2…History of Venus Exploration -- 14.3…Venus Dunes -- 14.4…Aeolian Transport Under Venus Conditions: Experiments -- 14.5…Aeolian Transport Under Venus Conditions: Theory -- 14.6…Venus Winds -- 14.7…Venus Sand -- 14.8…Future Exploration of Venus -- 15 Other Dune Worlds -- 15.1…Triton -- 15.2…Io -- Part IVDune StudiesDune StudiesDune StudiesDune StudiesDune StudiesDune StudiesDune Studies -- 16 Field Studies -- 16.1…Sand Measurements in the Field -- 16.2…Dune Shape and Structure -- 16.2.1 GPS -- 16.2.2 Imaging -- 16.2.3 Thermal Imaging -- 16.2.4 Laser Scanning -- 16.2.5 Ground Penetrating Radar -- 16.2.6 Gravity and Other Geophysical Methods -- 16.3…Measuring Wind -- 16.3.1 Cup and Propeller Anemometers -- 16.3.2 Hot Wire and Hot Film -- 16.3.3 Pitot Tubes -- 16.3.4 Ultrasound -- 16.3.5 Optical Tracer Methods. , 16.3.6 Large-Scale Tracer Methods -- 16.4…Measuring Saltation -- 16.5…Data Acquisition -- 16.6…Aeolian Abrasion -- 16.7…In Situ Spacecraft Observations -- 17 Laboratory Studies -- 17.1…Sand Studies -- 17.2…Process: Terrestrial Wind Tunnels -- 17.3…Process: Planetary Wind Tunnels -- 17.4…Water Tank Experiments -- 17.5…Abrasion Experiments -- 17.6…Avalanching and Granular Flow -- 18 Remote Sensing -- 18.1…Aerial Photography -- 18.2…Orbital Imaging -- 18.3…Thermal Imaging -- 18.4…Hyperspectral Imaging -- 18.5…Topography From Imaging -- 18.6…Radar Studies of Dunes -- 19 Numerical Models -- 19.1…Modeling the Wind -- 19.2…Modeling the Sand -- 19.3…Dynamics at the Dune and Ripple Level: Pattern Formation -- 19.4…Summary -- Part VWhy Dunes MatterWhy Dunes MatterWhy Dunes MatterWhy Dunes MatterWhy Dunes MatterWhy Dunes Matter -- 20 Dunes as Physical Systems -- 21 Dunes and Climate -- 22 Moving on Sand -- 22.1…Walking on Dunes -- 22.2…Driving on Dunes -- 22.3…Vehicles for Dune Driving -- 22.4…Getting Unstuck -- 22.5…Getting Stuck and Unstuck on Mars or Titan -- 23 Dunes and People -- 24 Fictional Dune Worlds -- 24.1…Arrakis -- 24.2…Tatooine -- Part VIConclusions -- 25 Conclusions -- References -- Index.
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  • 8
    Online-Ressource
    Online-Ressource
    San Diego :Elsevier Science & Technology,
    Schlagwort(e): Encyclopedias. ; Electronic books.
    Materialart: Online-Ressource
    Seiten: 1 online resource (10893 pages)
    Ausgabe: 1st ed.
    ISBN: 9780080523576
    DDC: 551.5/03
    Sprache: Englisch
    Anmerkung: Intro -- Introduction -- The Acoustic Wave Equation -- Sound Pressure Levels and Decibels -- The Speed of Sound in the Atmosphere -- Absorption of Sound in the Atmosphere -- Refraction of Sound in the Atmosphere -- Diffraction of Acoustic Waves in the Atmosphere -- Acoustic Remote Sensing of the Atmosphere -- See also -- Introduction -- Spatial and Temporal Distribution of Particle Properties -- Lower Troposphere -- Particle Mass -- Particle Number -- Upper Troposphere (> -- 5 km) -- See also -- Introduction -- Sampling -- Sample Collection and Analysis: Filters and Impactors -- Real-Time, -- Analysis of Aerosol Chemical Properties -- Measurement of Physical Properties -- Summary -- See also -- Introduction -- Nomenclature -- Distribution and Physical Properties -- Chemical Composition -- State of Mixture -- See also -- Introduction -- Atmospheric Particulate Matter -- Water Content of Aerosols -- Aerosol Interactions with Liquid-Phase Clouds -- Aerosol Interactions with Cold Clouds -- Effects of Anthropogenic Activities -- see also -- Introduction -- Scattering and Absorption of Light -- Effects of Surface Reflection -- Interactions with Thermal Radiation -- See also -- Introduction -- Fundamental Principles -- Instrumentation, Measurements, and Networks -- Modeling and Theory -- Manipulating Microclimates to Enhance Productivity and Reduce Risk -- Agriculture Meteorology Forecasts -- Climate Data -- Education and Training -- Future Issues -- See also -- Introduction -- Methods for Determining -- and -- River Inflow -- Climatology of -- Derived from Satellite Data -- Discussion and Conclusion -- See also -- Introduction -- The Two-Film Model of Gas Exchange -- Chemical Enhancement -- Laboratory Experiments with Wind/Wave Tanks -- Measurements of Gas Transfer Rates -- Parameterizations of Transfer Velocity -- Air-Sea Fluxes of Carbon Dioxide. , Air-Sea Fluxes of Other Gases -- see also -- Introduction -- Definition of the Fluxes -- Measuring the Fluxes -- Sources of Flux Data -- The Regional and Seasonal Variation of the Momentum Flux -- The Regional and Seasonal Variation of the Heat Fluxes -- Discussion: Accuracy of Flux Estimates and Future Trends -- See also -- Introduction -- History of SST Measurements and Applications -- Satellite SST -- SST Climatology -- Skin SST -- Measurement of Skin SST -- Summary and Conclusions -- See also -- Introduction and Definitions -- Storm Surge Equations -- Generation and Dynamics of Storm Surges -- Areas Affected by Storm Surges -- Storm Surge Prediction -- Interactions with Wind Waves -- Data Assimilation -- Related Issues -- Climate Changes Effects -- See also -- Introduction -- Wave Dynamics -- Wave Prediction -- Marine and Oceanic Surface Layers -- Air-Sea Fluxes and Surface Waves -- Air-Wave-Sea Coupled Modeling -- Turbulence Closure -- Wind-Wave-Turbulence-Current Relations -- See also -- Introduction -- Aircraft Exhaust Products -- Impacts on Carbon Dioxide and Water -- Impacts on Ozone and Methane -- Impacts on Clouds -- Impact Summary: Present and Future -- Acknowledgements -- See also -- Glossary -- Introduction -- Effects on an Aircraft -- Severity and Intensity of Icing -- Types of Icing -- Location and Frequency of Icing Conditions -- Relation of Icing to Weather Features -- Microphysical Characteristics -- Supercooled Large Droplet Icing -- Detection of Icing Conditions -- Forecasting Icing Conditions -- see also -- Glossary -- Introduction -- Axial Angular Momentum in Regions -- Global Atmospheric Angular Momentum -- Quasi-Biennial Oscillation in Atmospheric Angular Momentum and Stratospheric Winds -- ENSO Influence on Angular Momentum -- Torques Across Atmosphere's Lower Boundary. , Concurrent Changes in Atmospheric Angular Momentum and Length of Day -- Models and Historical Series of Atmospheric Angular Momentum -- Atmospheric Angular Momentum in the Equatorial Plane and Polar Motion -- see also -- Introduction -- The Antarctic Continent -- Weather Systems in the Antarctic -- The Role of Sea Ice -- The Temperature Field -- The Wind Field -- Clouds and Precipitation -- Climate Variability and Change -- Introduction -- Structure -- Dynamics -- Climatology -- Blocking -- Impact -- See also -- Introduction -- Key Physical Features -- Atmospheric Circulation -- Surface Energy Budget -- Air Temperature and Boundary Layer -- Hydrologic Budget -- Variability and Change in Arctic Climate -- Introduction -- Seasonal and Geographic Variations of the Arctic Haze and Meteorological Transport -- Chemistry of the Arctic Haze -- Optical Transparency and Climatic Effects -- Ecological Implications -- Introduction -- Migrating Solar Tides -- Nonmigrating Tides -- Lunar Tides -- See also -- Introduction -- Atmospheric Gravity Currents -- Microbursts -- Vertical Wind Shear and Gravity/Shear Waves -- Icing -- Terrain-induced Turbulence -- Thunderstorms -- Aircraft Wake Vortices -- Altimeter Errors -- Concluding Remarks -- See also -- Introduction -- An Illustrative Model -- Classical View -- Potential Vorticity View -- Normal Modes -- Nonmodal Growth -- Other Issues -- See also -- Introduction -- Relation between Beaufort Force and Wind Velocity: A Problem of Physics and Regression Interpretation -- One-Sided Regressions -- Two-Sided Regressions -- An Optimized Beaufort Equivalent Scale -- Discussion of Heights for Equivalent Wind Velocities -- Discussion of Other Scales -- Time Dependence of Beaufort Estimates -- Unresolved Issues -- Geological Sources of Carbon -- Reservoirs and Fluxes of Carbon in the Ocean-Atmosphere-Biosphere System. , Global Carbon Cycles -- Global Distribution of Carbon Dioxide -- Methane and Carbon Monoxide -- Introduction -- Sources -- Transport and Transformation -- Deposition -- Mercury -- Biogeochemical Significance of Atmospheric Transport of Trace Metals -- see also -- Introduction -- Key Atmospheric Nitrogen Compounds -- The Role of Nitrogen in Today's Atmosphere -- see also -- Glossary -- Introduction -- Sulfur -- Evolution of the Sulfur Cycle -- Volcanic Sources of Sulfur -- Marine Sulfur Sources -- Terrestrial Sulfur Sources -- Biological Sinks for Sulfur -- Anthropogenic Sulfur Sources -- Atmospheric Sulfur Chemistry -- Chemistry of Sulfur in Rain and Cloud Water -- Acidification -- Aersosol Sulfur and Climate -- Introduction -- The Stationary, Horizontally Homogeneous Atmospheric Boundary Layer Over Flat Terrain -- Eddy Structure in Boundary Layers Over Very Rough and Inhomogeneous Terrain -- Coherent Structures at the Small Scales -- Significance of Coherent Structures for Practical Problems -- See also -- Introduction -- Notation -- Changing Surface Cover -- Topography -- Summary -- see also -- Introduction -- Mean Vertical Structure -- Vertical Fluxes in the CBL -- Turbulence Structure in the CBL -- Large Eddy Structure in the CBL -- Departures from the Idealized CBL -- See also -- Introduction -- Background -- Atmospheric Boundary-Layer Structure -- Modeling -- A Diagnostic Local Mixing Parameterization -- Prognostic Mixing Parameterizations -- Non-Local Mixing Parameterizations -- Final Remarks -- See also -- Introduction -- Simplified Equations of Motion for the PBL -- Wind-Profile Laws - Scaling of the Momentum Equations -- Observations -- The Momentum Equations and the Ekman Spiral - Simple Solutions -- Introduction -- Active Remote Sensing Techniques -- Passive Remote Sensing Techniques -- See also -- Introduction. , The Atmospheric Surface Layer -- Atmospheric Sensors -- Radiation Sensors -- Types of Field Site -- Experimental Procedures -- See also -- Introduction -- Characteristics -- Solar Heating -- Air-sea Fluxes -- Langmuir Cells -- Deep Convection -- Numerical Models -- See also -- Introduction -- Theoretical Framework -- Types of Boundary Layer -- Practical Boundary Layer Models -- Summary and Challenges -- see also -- Introduction -- Basics -- Weak Stability -- Strong Stability -- Low-level Jet and Elevated Turbulence -- Mesoscale Variations -- Vegetation Canopy -- Enhanced Influence of Surface Heterogeneity -- See also -- Introduction -- Surface Layer Turbulence -- Similarity Theory and Bulk Aerodynamic Relations -- Applications of MOS Theory to Sampling of the Surface Layer -- Trace Gas Exchange -- Flux Profile Relations for Quasi-inhomogeneous Conditions -- Challenges and New Directions -- See also -- Introduction -- Bow Echoes -- Derechoes -- Bow Echo and Derecho Environments and Climatology -- Numerical and Dynamical Studies -- See also -- Introduction -- Optical Observations -- Lidar Measurements -- Image Measurements -- Interferometry, Photometry, and Spectrometry Measurements -- See also -- Introduction -- Buoyancy -- Buoyancy Waves -- see also -- Introduction -- Geological History of Atmospheric CO2 -- Controls of Modern Atmospheric CO2 -- CO2 in the Industrial Era -- Future CO2 Concentrations -- Summary -- See also -- Reaction Kinetics and Atmospheric Chemistry -- Rate Laws -- Order, Molecularity and Rate Constant -- The Arrhenius Equation -- The Theories of Elementary Gas-Phase Bimolecular Reaction Steps -- Multistep Reactions and the Stationary State Hypothesis -- Theories of Unimolecular and Termolecular Reactions -- Condensed-Phase, Surface, and Heterogeneous Reactions -- See also -- Introduction. , Hydroxyl Radical-Initiated Oxidation of Methane and Carbon Monoxide, and Ozone Chemistry in the Remote Troposphere.
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  • 9
    Online-Ressource
    Online-Ressource
    La Vergne :Royal Society of Chemistry, The,
    Schlagwort(e): Steroids - Periodicals. ; Electronic books.
    Beschreibung / Inhaltsverzeichnis: Reflecting the growing volume of published work in this field, researchers will find this book an invaluable source of information on current methods and applications.
    Materialart: Online-Ressource
    Seiten: 1 online resource (298 pages)
    Ausgabe: 1st ed.
    ISBN: 9781847557094
    Serie: Issn Series
    DDC: 547/.71 19
    Sprache: Englisch
    Anmerkung: Terpenoids and Steroids -- Contents -- Part 1 Terpenoids -- Chapter 1 Sesquiterpenoids -- 1 Introduction -- 2 Farnesane -- 3 Bicyclofarnesane -- 4 Bisabolane, Sesquicarane -- 5 Sesquipinane, Sesquicamphane -- 6 Cuparane, Trichothecane -- 7 Chamigrane, Widdrane, Thujopsane, -- 8 Acorane, Cedrane, Carotane, Zizaane -- 9 Cadinane, Muurolane, Copaane, Cyclosesquifenchane, Sativane, Copacamphane, Picrotaxane -- 10 Himachalane, Longipinane, Longifolane -- 11 Caryophyllane, Humulane, Africane, Illudalane, Protoilludane, Hirsutane, Vellerane, Pentalane, Senoxydane -- 12 Germacrane -- 13 Elemane -- 14 Eudesmane -- 15 Vetispirane -- 16 Eremophilane, Nootkatane, Ishwarane -- 17 Guaiane, Pseudoguaiane, Seycheilane, Patchoulane -- 18 Aromadendrane, Maaliane -- 19 Miscellaneous -- Chapter 2 Diterpenoids -- 1 Introduction -- 2 Acyclic and Related Diterpenoids -- 3 Bicyclic Diterpenoids -- Labdanes -- Clerodanes -- 4 Tricyclic Diterpenoids -- Naturally Occurring Substances -- Chemistry of the Tricyclic Diterpenoids -- 5 Tetra- and Penta-cyclic Diterpenoids -- Kaurenoid Diterpenoids -- Beyerene Diterpenoids -- Atiserene Diterpenoids -- Trachylobane Diterpenoids -- Gibberellins -- Grayanotoxins -- Diterpenoid Alkaloids -- 6 Macrocyclic Diterpenoids and their Cyclization Products -- 7 Miscellaneous Diterpenoids -- 8 Diterpenoid Total Synthesis -- Chapter 3 Triterpenoids -- 1 Squalene group -- 2 Fusidane-Lanostane Group -- 3 Dammarane-Euphane Group -- Tetranortriterpenoids -- Pentanortriterpenoids -- Quassinoids -- 4 Shionane-Baccharane Group -- 5 Lupane Group -- 6 Oleanane Group -- 7 Ursane Group -- 8 Hopane Group -- 9 Stictane Group -- Chapter 4 Carotenoids and Polyterpenoids -- 1 Carotenoids -- Reviews -- New Structures and Stereochemistry -- New Carotenoid Structures -- Apocarotenoids -- New Stereochemical Assignments. , New Natural Products Related to Carotenoids -- Carotenoid\??\Protein Complexes -- Synthesis and Reactions -- Carotenoids -- Retinoids -- Degraded Carotenoids -- Physical Methods -- Separation and Assay -- N.M.R. Spectroscopy -- Mass Spectrometry -- Chiroptical Methods -- Electronic Absorption Spectroscopy -- Infrared and Resonance Raman Spectroscopy -- Other Spectroscopic Techniques -- Miscellaneous Physical Chemistry -- Photoreceptor Pigments -- Biosynthesis and Metabolism -- Stereochemistry -- Enzyme Systems -- Inhibition and Regulation -- 2 Polyterpenoids and Quinones -- Polyterpenoids -- Isoprenylated Quinones -- Chemistry -- Separation and Assay -- Biosynthesis -- Part II Steroids -- Chapter 1 Physical Methods -- 1 Structure and Conformation -- 2 N.M.R. Spectroscopy -- 3 Chiroptical Phenomena -- 4 Mass Spectrometry -- 5 Miscellaneous Physical Properties -- 6 Analytical Methods -- Immunoassay of Steroids -- Chromatography -- Miscellaneous -- Chapter 2 Steroid Reactions and Partial Syntheses -- Section A : Steroid Reactions -- 1 Alcohols and Carboxylic Acids and their Derivatives, Halides, and Epoxides -- Substitution and Epimerization -- Oxidation and Reduction -- Epoxide Ring Opening -- Ethers, Esters, and Carboxylic Acids -- 2 Unsaturated Compounds -- Electrophilic Addition -- Other Addition Reactions -- Other Reactions of Olefinic Steroids -- Aromatic Compounds -- 3 Carbonyl Compounds -- Reduction -- Other Reactions -- Reactions Involving Enols or Enolic Derivatives -- 4 Compounds of Nitrogen, Sulphur, Selenium, and Tellurium -- 5 Molecular Rearrangements -- Backbone Rearrangements and Double Bond Isomerizations -- Miscellaneous Rearrangements -- 6 Functionalization of Non-activated Positions -- 7 Photochemical Reactions -- Section B : Partial Syntheses -- 8 Cholestane Derivatives and Analogues. , 9 Vitamin D and its Metabolites and Related Compounds -- 10 Pregnanes -- 11 Androstanes and Oestranes -- 12 Cardenolides -- 13 Heterocyclic Steroids -- 14 Microbiological Oxidations -- 15 Miscellaneous Syntheses -- Errata -- Author Index.
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  • 10
    Schlagwort(e): Bacteria -- Classification. ; Electronic books.
    Materialart: Online-Ressource
    Seiten: 1 online resource (1128 pages)
    Ausgabe: 2nd ed.
    ISBN: 9780387280226
    DDC: 579.3012
    Sprache: Englisch
    Anmerkung: Preliminary -- Chromatiales ord. nov. -- Acidithiobacillalesord. nov. -- Xanthomonadalesord. nov. -- Cardiobacterialesord. nov. -- Thiotrichalesord. nov. -- Legionellalesord. nov. -- Methylococcalesord. nov. -- Oceanospirillalesord. nov. -- Pseudomonadales Orla-Jensen 1921, 270AL -- Alteromonadalesord. nov. -- "Vibrionales" -- Aeromonadalesord. nov. -- "Enterobacteriales" -- Pasteurellalesord. nov. -- Back matter.
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