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  • 1
    Online Resource
    Online Resource
    Berlin/Boston : Walter de Gruyter GmbH
    Keywords: Electronic books
    Description / Table of Contents: RGVV (History of Religion: Essays and Preliminary Studies) brings together the mutually constitutive aspects of the study of religion(s)--contextualized data, theory, and disciplinary positioning--and engages them from a critical historical perspective. The series publishes monographs and thematically focused edited volumes on specific topics and cases as well as comparative work across historical periods from the ancient world to the modern era.
    Type of Medium: Online Resource
    Pages: 1 online resource (474 pages)
    ISBN: 9783110448184
    Series Statement: Religionsgeschichtliche Versuche und Vorarbeiten Ser. v.66
    DDC: 200.937
    Language: English
    Note: Description based on publisher supplied metadata and other sources
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  • 2
    Online Resource
    Online Resource
    San Diego :Elsevier Science & Technology,
    Keywords: Cytoskeleton. ; Biomechanics. ; Electronic books.
    Type of Medium: Online Resource
    Pages: 1 online resource (451 pages)
    Edition: 1st ed.
    ISBN: 9780080856889
    Series Statement: Issn Series
    DDC: 571.6
    Language: English
    Note: Cover -- MECHANICAL ENGINEERING OF THE CYTOSKELETON IN DEVELOPMENTAL BIOLOGY -- Copyright Page -- CONTENTS -- Contributors -- Preface -- Chapter 1. Mechanical Stresses in Embryonic Tissues: Patterns, Morphogenetic Role, and Involvement in Regulatory Feedback -- I. Introduction -- II. Determination of Patterns of Mechanical Stresses in Amphibian Embryos -- Ill. Tentative Estimates of the Range of Absolute Stress Values -- IV. Morphogenetic Effects of Reorientation and Relaxation of Tensile Stresses in Amphibian Embryonic Tissues -- V. Surface Tension-like Components of Stresses in Embryonic Tissues -- VI. Some Concepts Related to Stress-Force Feedback -- VII. A Hypothesis of HyperrestorationŽ of Preexisting Stresses -- VIII. Some Standard Morphomechanical Situations -- IX. Qualitative Reconstruction of Morphogenetic Processes during Gastrulation and Neurulation of Amphibian Embryos -- X. Some Views on a Mechanical Approach to Ontogenetic Processes -- References -- Chapter 2. Locomotion of Tissue Culture Cells Considered in Relation to Ameboid Locomotion -- I. Introduction -- II. General Description and Nomenclature of Locomotion in Tissue Culture Cells -- Ill. Exertion of Rearward Traction Forces -- IV. Retrograde Surface Transport of Attached Markers -- V. Varieties of Ameboid Locomotion -- VI. Conclusions -- References -- Chapter 3. Role of Mechanical Stimulation in the Establishment and Maintenance of Muscle Cell Differentiation -- I. Introduction -- II. Cellular Responses to Mechanical Loading -- III. Response of Developing Myocytes to Mechanical Forces -- IV. Effect of Mechanical Force on Myofibril Formation -- V. Mechanical Regulation of Adult Cardiac Myocyte Physiology -- VI. Mechanical Effects on Skeletal Myocytes -- VII. Changes in Regulatory Molecules in Response to Load -- VIII. Effects of Decreased Mechanical Load. , IX. Effects of Load Changes in Vitro -- X. Pathophysiological Changes in Load -- XI. Receptors of Mechanical Force -- XII. Transduction of Mechanical Force by Integring -- XIII. Stretch-Activated Channels -- XIV. Nuclear Matrix -- XV. Conclusion -- References -- Chapter 4. Finite Element Methods for Developmental Biology -- I. Introduction -- II. Modeling in Developmental Biology -- Ill. Basis of the Finite Element Method -- IV. Formulation of the Finite Element Method -- V. Discussion -- References -- Chapter 5. Substratum Mechanics and Cell Differentiation -- I. Introduction -- II. Cytomechanics of Cell-Substratum Interactions -- III. Regulation of the Choice of Fate of the RPE Cells by Soluble Factors and the Substratum -- IV. Cellular Mechanics of Transdifferentiation -- References -- Chapter 6. Phase Transitions, Interfaces, and Morphogenesis in a Network of Protein Fibers -- I. Introduction -- II. Matrix-Driven Translocation -- Ill. Physical Mechanisms of MDT -- IV. Conclusions -- References -- Chapter 7. The Interphase Nucleus as a Dynamic Structure -- I. Introduction -- II. Nuclear Rotation: Chromatin Motion in lnterphase Nuclei in Vitro -- III. Chromosome Topology in lnterphase Nuclei -- IV. The Functional State of Cells and lnterphase Chromosome Patterns -- V. An Intranuclear Motor: Contractile Proteins in lnterphase Nuclei -- VI. Conclusions -- References -- Chapter 8. Cellular Tensegrity: Exploring How Mechanical Changes in the Cytoskeleton Regulate Cell Growth, Migration, and Tissue Pattern during Morphogenesis -- I. Introduction -- II. Mechanical Forces and Establishment of Tissue Pattern -- III. Transmembrane Mechanical Coupling within the Extended Cytoskeleton -- IV. Control of Cell Shape and Function by Alterations in the Cytoskeletal Force Balance -- V. Cytoskeletal Response to Mechanical Stress -- VI. Cytoskeletal Tensegrity. , VII. The Cytoskeleton as a Mechanical Signaling System -- VIII. Conclusions and Implications for Development -- References -- Chapter 9. Mechanics of the Cytoskeleton and Morphogenesis of Acetabularia -- I. Introduction -- II. Growth and Morphogenesis -- III. Calcium-Cytoskeletal Dynamics -- IV. Cell Wall Dynamics -- V. Simulations of Acetabularia Morphogenesis -- VI. Variations on a Theme -- VII. Conclusion -- VIII. Appendix -- References -- Chapter 10. The Chemical Basis of Diatom Morphogenesis -- I. Introduction -- II. The Diatom Shell and Observed Stages of Its Morphogenesis -- Ill. Theories and Speculations on Shell Morphogenesis -- IV. Instabilities in Diffusion-Limited Amorphous Precipitation of Silica Generate Space-Filling Branching Patterns -- V. The Role of Sintering -- VI. Modeling of Sintering -- VII. The Colloidal Nature of the Silica -- VIII. Valve Morphogenesis in the Context of the Cell -- IX. Discussion -- Glossary -- References -- Chapter 11. Appendix: Dialogue on Embryonic Induction and Differentiation Waves -- I. Introduction -- II. Authors' Dialogue -- References -- Addendum to The Chemical Basis of Diatom MorphogenesisŽ -- Index.
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  • 3
    Online Resource
    Online Resource
    San Diego :Elsevier Science & Technology,
    Keywords: Exobiology. ; Habitable planets. ; Electronic books.
    Type of Medium: Online Resource
    Pages: 1 online resource (578 pages)
    Edition: 1st ed.
    ISBN: 9780128119419
    Series Statement: Issn Series ; v.Volume 1
    DDC: 576.8/39
    Language: English
    Note: Front Cover -- Habitability of the Universe before Earth -- Copyright -- Dedications -- References -- Further Reading -- Contents -- Contributors -- Preface: Life as a Cosmic Phenomenon by Alexei A. Sharov & -- Richard Gordon -- Part I. Physical and Chemical Constraints -- Part II. Predicting Habitability -- Part III. Life in the Cosmic Scale -- Part IV. System Properties of Life -- Summary and Extrapolations -- References -- Part 1: Physical and Chemical Constraints -- Gravity and Life -- 1. Introduction -- 2. Gravity as Source of Complexity -- 3. The Planet-Builder Force -- 4. The Goldilocks Gravity -- 5. Gravitational Biology -- 6. A Scalable Life? -- 7. The Plurality of Earth-Like Gravities -- Acknowledgments -- References -- Further Reading -- Radiation as a Constraint for Life in the Universe -- 1. Introduction -- 2. Types of Radiation -- 3. Sources of High-Energy Radiation -- 3.1. Stellar Emissions -- 3.2. Stellar Explosions -- 4. Effects -- 4.1. Direct Effects -- 4.2. Indirect Effects -- 5. Rates -- 6. Conclusions -- Acknowledgments -- References -- Further Reading -- The When and Where of Water in the History of the Universe -- 1. Introduction. Why is Water Essential for Life? -- 2. What Is Water? -- 2.1. Chemical Properties of Water -- 2.2. Physical Properties -- 3. When Did Water Appear? -- 3.1. Primordial Nucleosynthesis -- 3.2. Energy Production in Stars -- 3.3. Stellar Nucleosynthesis -- 3.4. Water Molecule -- 4. Distribution of Water in the Universe -- 4.1. Water in Galaxies -- 4.2. Water in Stars and Interstellar Space -- 4.3. Water in Planetary Disks -- 4.4. Water in Extrasolar Planets -- 4.5. Water in the Solar System -- 4.5.1. Water in the outer solar system -- 4.5.2. Water in small bodies -- Comets -- Asteroids -- Meteorites -- 4.5.3. Water on Earth and other terrestrial planets -- Mercury -- Venus -- Earth -- Mars. , 5. Water and Life -- Acknowledgments -- References -- Further Reading -- The Cosmic Evolution of Biochemistry -- 1. Big Bang to Pale Blue Dots -- 2. The First Stars: The Increasing Metallicity of POP III and POP II stars -- 3. The Influence of C/O on the Rocky Planet Composition -- 4. The Ubiquity of Habitable Planetary Systems -- 5. What Can Terrestrial Life Tell us About Extraterrestrial Life? -- 6. Conclusion -- References -- Astrophysical and Cosmological Constraints on Life -- 1. Introduction -- 1.1. Formation of the Elements of Life -- 1.2. Protection of Life on Planets -- 1.3. Assumptions -- 2. Hazardous Radiation and Particles -- 2.1. Solar/Stellar Energetic Particles (SEPs) -- 2.2. Galactic Cosmic Rays (GCRs) -- 2.3. Extragalactic Cosmic Rays (EGCRs) -- 2.4. The Star Formation Rate (SFR) -- 3. Local Astrophysical Threats to Life -- 3.1. Supernovae (SNe) -- 3.2. Gamma-Ray Bursts (GRBs) -- 3.3. Nearby Super-Massive Black Holes (SMBHs) -- 3.4. Galaxy Mergers and SMBH Mergers -- 3.5. AGN, SMBHs, and Ultra-Luminous X-Ray Sources (ULXs) -- 3.6. The Galactic Center SMBH -- 4. Planetary Protection -- 4.1. The Rise of the Elements -- 4.2. Galactic Magnetic Fields: Protection From EGCRs -- 4.3. Astrospheres: Protection From GCRs -- 4.4. Planetary Magnetic Fields: Protection From GCRs and SEPs -- 4.5. The Atmosphere: A Strong Last Line of Protection -- 5. Habitability in Space and in Time -- 5.1. The Super-Galactic Habitable Zone (SGHZ) -- 5.2. The Galactic Habitable Zone (GHZ) -- 5.3. The Circumstellar Habitable Zone -- 6. Life as We Know It in the Universe -- 7. Summary of Conclusions -- References -- Further Reading -- Primitive Carbon: Before Earth and Much Before Any Life on It -- 1. Introduction: The Foundational Carbon -- 2. Viewing the First Billion Years of the Universe -- 3. The Origin of Metallicity -- 3.1. Brief Overview of POP-II Stars. , 3.2. Carbon-Enhanced Metal Poor Stars -- 4. Carbon: The Reactant and Substrate in the Early Universe -- 4.1. Carbon Monoxide: The Reactant -- 4.2. Carbonaceous Dust: The Substrate -- 4.3. Dust-Grain Interaction: Escalating Organic Enrichment -- 5. Finding Organics: Analogues of High-Redshift Galaxies in the Local Universe -- 5.1. Signatures of Organics in the Local Universe -- 5.2. AGB Stars: Refuge for Organics? -- 6. Conclusion: Where Does the Science of Origins of Habitability Go from Here? -- 6.1. The First Yardstick of Finding Habitability in the Ancient Universe -- 6.2. The Cutting-Edge Science of Origins -- Acknowledgments -- References -- Part 2: Predicting Habitability -- The Habitability of Our Evolving Galaxy -- 1. Introduction -- 2. Habitability -- 3. The Exoplanet Era -- 4. The Habitability of the Milky Way -- 5. The Habitability of Other Galaxies -- 6. Transient Radiation Events -- 7. The Habitability of the Galaxy Before the Earth -- 8. Conclusions and Future Outlook -- References -- N-Body Simulations and Galactic Habitability -- 1. Framing the Big Question: Where Are We? -- 2. Habitability Properties -- 2.1. Metallicity -- 2.2. Star Formation Rate -- 2.3. Dynamical Properties -- 2.4. The Galactic Habitable Zone -- 3. N-Body Simulations: Galactic Habitability in Dynamical Perspective -- 3.1. Description -- 3.2. Metallicity and SFR -- 3.3. Model Accuracy and Limitations -- 4. Simulations -- 4.1. General Description -- 4.2. Habitability Calculations -- 4.2.1. Model 1 -- 4.2.2. Model 2 -- 4.3. Comparison of Models -- 4.4. Results -- 4.4.1. Model 1 -- 4.4.2. Model 2 -- 4.5. Habitability Before the Earth Was Formed -- 4.6. Discussion -- 5. Comparison With Other Studies -- 5.1. Habitability of Other Galaxies in the Dynamical Perspective -- 6. Conclusions and Future Prospects -- Acknowledgments -- References. , Occupied and Empty Regions of the Space of Extremophile Parameters -- 1. Introduction -- 2. Parameter Space of Extremophilic Organisms on Earth -- 2.1. Hyperthermophiles -- 2.2. Psychrophiles -- 2.3. Extreme Halophiles -- 2.4. Tolerance for Low Water Activity -- 2.5. pH Extremophiles -- 2.6. Missing Life in Poly-Extremophilic Parameter Spaces -- 2.7. Radiation- and Pressure-Resistant Extremophiles: Parameter Spaces Analogous to the Interstellar Medium -- 2.7.1. Radiation -- 2.7.2. High Pressure: Mega-Pascal and Giga-Pascal Ranges -- 2.7.3. Vacuum and Low Pressure -- 2.7.4. Microbial Metabolism -- 3. Settings for Life in our Solar System: Physiochemical Parameter Space on Mars, Europa, Titan, and Enceladus -- 3.1. Mars -- 3.2. Europa: "Earth-like" Subsurface Ocean -- 3.3. Titan and Enceladus: Active Cryovolcanism on Moons of Saturn -- 3.4. Settings for Life in our Solar System: Plausible Ecosystems Based on Analog Niches -- 4. Conclusion -- References -- Further Reading -- The Emergence of Structured, Living, and Conscious Matter in the Evolution of the Universe: A Theory of Structural Evolution a -- 1. Introduction -- 2. The Physics of Matter and Structural Evolution -- 3. Building the Biostructure: The Mystery of Life -- 4. The Rhythms in the Dynamics of Structured Matter -- 5. The Emergence of Intelligence -- 6. Microstructural Evolution, Learning, Self-Organization, and Semantics -- 7. What is Balanced Excitation and Inhibition? -- 8. The Genetic Basis of Brain Disorders and Aging -- 9. On the Origin of Time, Matter, and Intelligence of Life -- 10. What is Holding us Back in Artificial Intelligence? -- 11. Incomplete Models, the Theory of Everything -- 12. Summary of Theoretical Concepts-New Predictions -- 13. Conclusion -- Acknowledgments -- References -- Further Reading -- Part 3: Life in the Cosmic Scale -- Life Before Earth. , 1. The Increase of Genetic Complexity Follows Moore's Law -- 2. The Age of Life Is Estimated Based on Moore's Law -- 3. How Variable Are the Rates of Evolution? -- 4. Why Did Genome Complexity Increase Exponentially? -- 5. Could Life Have Started From the Equivalent of One Nucleotide? -- 6. How Heritable Surface Metabolism May Have Evolved Into an RNA-World Cell? -- 7. How Can Organisms Survive Interstellar Transfer? -- 8. Implications of the Cosmic Origin of Life on Earth -- 9. Genetic Complexity Lags Behind the Functional Complexity of Mind -- 10. Extrapolating the Growth of Complexity Into the Future -- 11. A Biosemiotic Perspective -- 12. Conclusion -- Acknowledgments -- References -- Earth Before Life -- 1. Background -- 2. Method -- 2.1. Regression Effect -- 2.2. Regression Dilution -- 2.3. Estimating Measurement Errors -- 3. Results and Discussion -- 4. Conclusions -- Acknowledgments -- References -- The Drake Equation as a Function of Spectral Type and Time -- 1. Introduction -- 2. Constraints From Observations -- 2.1. Rate of Star Formation -- 2.2. Fraction of Stars With Planets -- 2.3. Number of Habitable Planets Per System -- 3. Constraints From Theory -- 3.1. Fraction of Habitable Planets That Develop Life -- 3.2. Fraction of Life-Bearing Planets That Develop Intelligence -- 3.3. Fraction of Intelligence-Bearing Planets That Become Communicative -- 4. Rethinking the Longevity Parameter -- 4.1. Equal Evolutionary Time -- 4.2. Proportional Evolutionary Time -- 5. Discussion -- 6. Conclusion -- References -- Are We the First: Was There Life Before Our Solar System? -- 1. Introduction -- 2. The Big Bang and the Elements -- 3. Interstellar Medium-Holes in the Sky -- 4. Making Organic Molecules-Cradle for Life? -- 4.1. Astrochemistry -- 4.2. Atmospheric Boundaries -- 4.3. Clay and Mineral Surfaces -- 4.4. Atmospheric Lightning. , 5. Origin of Life per se: Current Hypotheses.
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  • 4
    Online Resource
    Online Resource
    Newark :John Wiley & Sons, Incorporated,
    Keywords: Diatoms. ; Electronic books.
    Type of Medium: Online Resource
    Pages: 1 online resource (821 pages)
    Edition: 1st ed.
    ISBN: 9781119370727
    Language: English
    Note: Intro -- Title Page -- Copyright -- Dedication to Lawrence Bogorad -- Foreword -- References -- Introduction to Diatoms: Fundamentals and Applications -- The Topics Covered in This Volume are Varied -- Acknowledgment -- Chapter 1: A Memorial to Frithjof Sterrenburg: The Importance of the Amateur Diatomist -- 1.1 Introduction -- 1.2 Background and Interests -- 1.3 The Personality of an Amateur Diatomist -- 1.4 The Amateur Diatomist and the Importance of Collections -- 1.5 The Amateur Diatomist as Expert in the Tools of the Trade -- 1.6 The Amateur Diatomist as Peer-Reviewed Scientific Contributor -- 1.7 Concluding Remarks -- Acknowledgments -- References -- Chapter 2: Alex Altenbach - In Memoriam of a Friend -- References -- Chapter 3: The Beauty of Diatoms -- 3.1 Early History of Observations of Diatoms -- 3.2 Live Diatoms -- 3.3 Shapes and Structures -- 3.4 Diatom Beauty at Various Scales -- 3.5 Valves During Morphogenesis -- 3.6 Jamin-Lebedeff Interference Contrast Microscopy -- 3.7 Conclusions -- Acknowledgments -- References -- Chapter 4: Current Diatom Research in China -- 4.1 Diatoms for Energy Conversion and Storage -- 4.2 Diatoms for Water Treatment -- 4.3 Study of Tribological Performances of Compound Dimples Based on Diatoms Shell Structures -- References -- Chapter 5: Cellular Mechanisms of Diatom Valve Morphogenesis -- 5.1 Introduction -- 5.2 Valve Symmetry -- 5.3 Valve Silification Order -- 5.4 Silica Within SDV -- 5.5 Macromorphogenesis Control -- 5.6 Cytoskeletal Control of Morphogenesis -- 5.7 The Role of Vesicles in Morphogenesis -- 5.8 Valve Exocytosis and the SDV Origin -- 5.9 Conclusion -- References -- Chapter 6: Application of Focused Ion Beam Technique in Taxonomy-Oriented Research on Ultrastructure of Diatoms -- 6.1 Introduction -- 6.2 Material and Methods -- 6.3 Results -- 6.4 Discussion -- 6.5 Conclusions. , Acknowledgments -- References -- Chapter 7: On Light and Diatoms: A Photonics and Photobiology Review -- 7.1 Introduction -- 7.2 The Unique Multiscale Structure of the Diatom Frustules -- 7.3 Optical Properties of Diatom Frustules -- 7.4 Diatom Photobiology -- 7.5 Diatom and Light Applications -- 7.6 Conclusion -- Acknowledgement -- Glossary -- References -- Chapter 8: Photosynthesis in Diatoms -- 8.1 Introduction -- 8.2 The Chloroplast Structure Reflects the Two Steps Endosymbiosis -- 8.3 Photosynthetic Pigments -- 8.4 The Organization of the Photosynthetic Apparatus -- 8.5 Non-Photochemical Quenching (NPQ) -- 8.6 Carbon Uptake and Fixation -- 8.7 Conclusions and Perspectives -- Acknowledgement -- References -- Chapter 9: Iron in Diatoms -- 9.1 Introduction -- 9.2 Fe Acquisition by Diatoms -- 9.3 Fe-Containing Proteins in Diatoms and Economy of Fe Use -- 9.4 Iron Storage -- 9.5 Conclusions and Prospects -- Acknowledgements -- References -- Chapter 10: Diatom Symbioses with Other Photoautotroph -- 10.1 Introduction -- 10.2 Diatoms with a N2-Fixing Coccoid Cyanobacterial Endosymbiont -- 10.3 Diatoms with N2-Fixing Filamentous Heterocytous Cyanobacterial Endosymbionts -- 10.4 Epiphytic, Endogloeic and Endophytic Diatoms -- 10.5 Diatom Endosymbionts in Dinoflagellates -- Acknowledgements -- References -- Chapter 11: Diatom Sexual Reproduction and Life Cycles -- 11.1 Introduction -- 11.2 Centric Diatoms -- 11.3 Pennate Diatom Life Cycles and Reproduction -- 11.4 Auxospore Development and Structure -- 11.5 Induction of Sexual Reproduction -- Acknowledgments -- References -- Chapter 12: Ecophysiology, Cell Biology and Ultrastructure of a Benthic Diatom Isolated in the Arctic -- 12.1 Introduction -- 12.2 Environmental Settings in the Arctic -- 12.3 Growth as Function of Temperature -- 12.4 Growth After Long-Term Dark Incubation. , 12.5 Cell Biological Traits After Long-Term Dark Incubation -- 12.6 Ultrastructural Traits -- 12.7 Conclusions -- Acknowledgements -- References -- Chapter 13: Ecology of Freshwater Diatoms - Current Trends and Applications -- 13.1 Introduction -- 13.2 Diatom Distribution -- 13.3 Diatom Dispersal Ability -- 13.4 Functional Classification in Diatom Ecology -- 13.5 Spatial Ecology and Metacommunities -- 13.6 Aquatic Ecosystems Biomonitoring -- 13.7 Conclusions -- References -- Chapter 14: Diatoms from Hot Springs of the Kamchatka Peninsula (Russia) -- 14.1 Introduction -- 14.2 Materials and Methods -- 14.3 Description of Sampling Sites -- 14.4 Results -- 14.5 Summary -- References -- Chapter 15: Biodiversity of High Mountain Lakes in Europe with Special Regards to Rila Mountains (Bulgaria) and Tatra Mountains (Poland) -- 15.1 Introduction -- 15.2 Recent Datom Biodiversity in High Mountain Lakes in Bulgaria and Poland -- 15.3 Diatom Community Changes in High-Mountain Lakes in Bulgaria and Poland from Pre-Industrial Times to Present Day -- 15.4 Monitoring Data '2015' and Correlations Between the Data Sets of the Rila Mts. and the Tatra Mts. -- 15.5 Red-List Data: Cirque "Sedemte Ezera", Rila Mts. and Tatra Mts. -- 15.6 Summary -- Acknowledgements -- References -- Chapter 16: Diatoms of the Southern Part of the Russian Far East -- 16.1 History of the Study of Freshwater Algae of the Southern Part of the Russian Far East -- 16.2 Diatom Flora of the Southern Part of the Russian Far East -- References -- Chapter 17: Toxic and Harmful Marine Diatoms -- 17.1 Introduction -- 17.2 Harmful Diatoms -- 17.3 Toxic Diatoms -- 17.4 Gaps in Knowledge and Thoughts for Future Directions -- References -- Chapter 18: Diatoms in Forensics: A Molecular Approach to Diatom Testing in Forensic Science -- 18.1 Introduction -- 18.2 Postmortem Forensic Counter Measures. , 18.3 Differences in Drowned Victims vs Those that Die of Other Causes -- 18.4 Techniques to Identify Diatoms in Biological Sample -- 18.5 Case Studies -- 18.6 Identification of Diatom Using Molecular Tools in Tissue and Water Samples -- 18.7 Differentiation of Diatom DNA in the Tissue of a Drowned Victim -- 18.8 Polymerase Chain Reaction (PCR) -- 18.9 Diatom DNA Extraction from Biological Samples of a Drowned Victim -- 18.10 Best Barcode Markers for Diatoms to Diagnose Drowning -- 18.11 DNA Sequencing -- 18.12 Advancement in Sequencing Leads to Advancement of Data Interpretation -- 18.13 Conclusion and Future Perspectives -- Acknowledgements -- List of Abbreviations Used -- References -- Chapter 19: Diatomite in Use: Nature, Modifications, Commercial Applications and Prospective Trends -- 19.1 The Nature of Diatomite -- 19.2 The History of Discovery and Ancient Applications -- 19.3 Diatomite Occurrence and Distribution -- 19.4 Diatomite Mining and Processing -- 19.5 Diatomite Characterization -- 19.6 Diatom Frustules Modifications -- 19.7 Diatomite in Use -- 19.8 Diatomite Fabrication and Future Aspects -- 19.9 Conclusion -- Acknowledgements -- References -- Chapter 20: Diatom Silica for Biomedical Applications -- 20.1 Introduction -- 20.2 Diatoms: Natural Silica Microcapsules for Therapeutics Delivery -- 20.3 Conclusions -- Acknowledgements -- References -- Chapter 21: Diafuel™ (Diatom Biofuel) vs Electric Vehicles, a Basic Comparison: A High Potential Renewable Energy Source to Make India Energy Independent -- 21.1 Introduction -- 21.2 Debate on Relation of Green House Gas Emissions (GHG) with CO2 and Temperature -- 21.3 Outcomes of Paris Agreement 2015 -- 21.4 Energy Demands for India -- 21.5 Critics Talking About Entry of EV in Market -- 21.6 Comparison Between Electric Vehicles vs Vehicles with Diafuel™ at Large. , 21.7 Source for Generation of Electricity to Drive EVs -- 21.8 CO2 Emissions by Electric Vehicle vs Gasoline Driven Vehicles -- 21.9 Depletion of Earth Metals to Run EV's vs Abundant Resources for Diafuel™ -- 21.10 Current Status -- 21.11 Conclusions -- Acknowledgement -- List of Abbreviations Used -- References -- Chapter 22: Bubble Farming: Scalable Microcosms for Diatom Biofuel and the Next Green Revolution -- 22.1 Introduction -- 22.2 Mechanical Properties -- 22.3 Optical Properties -- 22.4 Surface Properties -- 22.5 Toxicity Restrictions -- 22.6 Biofilms -- 22.7 Bacterial Symbionts -- 22.8 Demand -- 22.9 Exponential Growth vs Stationary Phase -- 22.10 Carbon Recycling -- 22.11 Packaging -- 22.12 Summary -- Acknowledgements -- References -- Index -- End User License Agreement.
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  • 5
    Online Resource
    Online Resource
    Newark :John Wiley & Sons, Incorporated,
    Keywords: Astronomy. ; Electronic books.
    Type of Medium: Online Resource
    Pages: 1 online resource (504 pages)
    Edition: 1st ed.
    ISBN: 9781119555551
    DDC: 576.8301
    Language: English
    Note: Cover -- Title Page -- Copyright Page -- Contents -- Foreword, "Are There Men on the Moon?" by Winston S. Churchill -- Preface -- Appendix to Preface by Richard Gordon and George Mikhailovsky -- Part I: Introduction to the Origin of Life Puzzle -- Chapter 1 Origin of Life: Conflicting Models for the Origin of Life -- 1.1 Introduction -- 1.2 Top-Down Approach-The Phylogenetic Tree of Life -- 1.3 Bottom-Up Approach-The Hypotheses -- 1.4 The Emergence of Chemolithoautotrophs and Photolithoautotrophs? -- 1.5 Viruses: The Fourth Domain of Life? -- 1.6 Where are We with the Origin of Life on Earth? -- References -- Chapter 2 Characterizing Life: Four Dimensions and their Relevance to Origin of Life Research -- 2.1 Introduction -- 2.2 The Debate About (Defining) Life -- 2.2.1 The Debate and the Meta-Debate -- 2.2.2 Defining Life is Only One Way to Address the Question "What is Life?" -- 2.3 Does Origin of Life Research Need a Characterization of Life? -- 2.4 Dimensions of Characterizing Life -- 2.4.1 Dimension 1: Dichotomy or Matter of Degree? -- 2.4.2 Dimension 2: Material or Functional? -- 2.4.3 Dimension 3: Individual or Collective? -- 2.4.4 Dimension 4: Minimal or Inclusive -- 2.4.5 Summary Discussion of the Dimensions -- 2.5 Conclusion -- Acknowledgments -- References -- Chapter 3 Emergence, Construction, or Unlikely? Navigating the Space of Questions Regarding Life's Origins -- 3.1 How Can We Approach the Origins Quest(ion)? -- 3.2 Avian Circularities -- 3.3 Assuming That... -- 3.4 Unlikely -- 3.5 Construction -- 3.6 Emergence -- References -- Part II: Chemistry Approaches -- Chapter 4 The Origin of Metabolism and GADV Hypothesis on the Origin of Life -- 4.1 Introduction -- 4.2 [GADV]-Amino Acids and Protein 0th-Order Structure -- 4.3 Exploration of the Initial Metabolism: The Origin of Metabolism. , 4.3.1 From What Kind of Enzymatic Reactions Did the Metabolic System Originate? -- 4.3.2 What Kind of Organic Compounds Accumulated on the Primitive Earth -- 4.3.3 What Organic Compounds were Required for the First Life to Emerge? -- 4.4 From Reactions Using What Kind of Organic Compounds Did the Metabolism Originate? -- 4.4.1 Catalytic Reactions with What Kind of Organic Compounds Were Incorporated Into the Initial Metabolism? -- 4.4.2 Search for Metabolic Reactions Incorporated Into the Initial Metabolism -- 4.4.3 Syntheses of [GADV]-Amino Acids Leading to Produce [GADV]-Proteins/Peptides Were One of the Most Important Matters for the First Life -- 4.4.4 Nucleotide Synthetic Pathways were Integrated at the Second Phase in the Initial Metabolism -- 4.5 Discussion -- 4.5.1 Protein 0th-Order Structure Was the Key for Solving the Origin of Metabolism -- 4.5.2 Validity of GPG-Three Compounds Hypothesis on the Origin of Metabolism -- 4.5.3 Establishment of the Metabolic System and the Emergence of Life -- 4.5.4 The Emergence of Life Viewed from the Origin of Metabolism -- Acknowledgments -- References -- Chapter 5 Chemical Automata at the Origins of Life -- 5.1 Introduction -- 5.2 Theoretical Models -- 5.2.1 The Chemoton Model -- 5.2.2 Autopoiesis -- 5.2.3 Biotic Abstract Dual Automata -- 5.2.4 Automata and Diffusion-Controlled Reactions -- 5.2.5 Quasi-Species and Hypercycle -- 5.2.6 Computer Modeling -- 5.2.7 Two-Dimensional Automata -- 5.3 Experimental Approach -- 5.3.1 The Ingredients for Life -- 5.3.2 Capabilities Required for the Chemical Automata -- 5.3.2.1 Autonomy -- 5.3.2.2 Self-Ordering and Self-Organization -- 5.3.2.3 About Discriminating Aggregation -- 5.3.2.4 Autocatalysis and Competition -- 5.4 Conclusion -- References -- Chapter 6 A Universal Chemical Constructor to Explore the Nature and Origin of Life -- 6.1 Introduction. , 6.2 Digitization of Chemistry -- 6.3 Environmental Programming, Recursive Cycles, and Protocells -- 6.4 Measuring Complexity and Chemical Selection Engines -- 6.5 Constructing a Chemical Selection Engine -- Acknowledgements -- References -- Chapter 7 How to Make a Transmembrane Domain at the Origin of Life: A Possible Origin of Proteins -- 7.1 Introduction -- 7.2 The Initial "Core" Amino Acids -- 7.3 The Thickness of Membranes of the First Vesicles -- 7.4 Carbon-Carbon Distances Perpendicular to a Membrane -- 7.5 The Thickness of Modern Membranes -- 7.6 A Prebiotic Model for the Coordinated Growth of Membrane Thickness and Transmembrane Peptides -- 7.7 A Model for the Coordinated Growth of Membrane Thickness and Transmembrane Peptides -- 7.8 RNA World with the Protein World -- 7.9 Conclusion -- Acknowledgements -- References -- Part III: Physics Approaches -- Chapter 8 Patterns that Persist: Heritable Information in Stochastic Dynamics -- 8.1 Introduction -- 8.2 Markov Processes -- 8.2.1 Simple Examples of Markov Processes -- 8.2.2 Stochastic Dynamics -- 8.2.3 Master Equation -- 8.2.4 Dynamic Persistence -- 8.2.5 Coarse Graining -- 8.2.6 Entropy Production -- 8.3 Results -- 8.3.1 The Persistence Filter -- 8.4 Mechanisms of Persistence -- 8.5 Effects of Size N and Disequilibrium γ -- 8.6 Probability of Persistence -- 8.6.1 Continuity Constraint -- 8.6.2 Locality Constraint -- 8.6.3 New Strategies for Persistence -- 8.7 Measuring Persistence in Practice -- 8.7.1 Computable Information Density (CID) -- 8.7.2 Quantifying Persistence in Dynamic Assemblies of Colloidal Rollers -- 8.8 Conclusions -- 8.9 Methods -- 8.9.1 Coarse-Graining -- 8.10 Monte Carlo Optimization -- 8.11 Experiments on Ferromagnetic Rollers -- 8.12 A Persistence in Equilibrium Systems -- Acknowledgements -- References. , Chapter 9 When We Were Triangles: Shape in the Origin of Life via Abiotic, Shaped Droplets to Living, Polygonal Archaea During the Abiocene -- 9.1 Introduction -- 9.1.1 What Correlates with Archaea Shape? Nothing! -- 9.1.2 Archaea's Place in the Tree of Life -- 9.1.3 The Discovery and Exploration of Shaped Droplets -- 9.1.4 Shaped Droplets as Protocells -- 9.1.5 Comparison of Shaped Droplets with Archaea -- 9.1.6 The S-Layer -- 9.1.7 The S-Layer as a Two-Dimensional Liquid with Fault Lines -- 9.1.8 The Analogy of the S-Layer to Bubble Rafts -- 9.1.9 Energy Minimization Model for the S-Layer in Polygonal Archaea -- 9.2 Discussion -- 9.3 Conclusion -- Acknowledgements -- References -- Chapter 10 Challenges and Perspectives of Robot Inventors that Autonomously Design, Build, and Test Physical Robots -- 10.1 Introduction -- 10.2 Physical Evolutionary-Developmental Robotics -- 10.2.1 Robotic Invention -- 10.2.2 Physical Morphology Adaptation -- 10.3 Falling Paper Design Experiments -- 10.3.1 Design-Behavior Mapping -- 10.3.2 More Variations of Paper Falling Patterns -- 10.3.3 Characterizing Falling Paper Behaviors -- 10.4 Evolutionary Dynamics of Collective Bernoulli Balloons -- 10.5 Discussions and Conclusions -- Acknowledgments -- References -- Part IV: The Approach of Creating Life -- Chapter 11 Synthetic Cells: A Route Toward Assembling Life -- 11.1 Compartmentalization: Putting Life in a Box -- 11.2 The Making of Cell-Sized Giant Liposomes -- 11.3 Coacervate-Based Synthetic Cells -- 11.4 Adaptivity and Functionality in Synthetic Cells -- 11.5 Synthetic Cell Information Processing and Communication -- 11.6 Intracellular Information Processing: Making Decisions with All the Noise -- 11.7 Extracellular Communication: the Art of Talking and Selective Listening -- 11.8 Conclusions -- Acknowledgments -- References. , Chapter 12 Origin of Life from a Maker's Perspective-Focus on Protocellular Compartments in Bottom-Up Synthetic Biology -- 12.1 Introduction -- 12.2 Unifying the Plausible Protocells in Line with the Crowded Cell -- 12.3 Self-Sustained Cycles of Growth and Division -- 12.4 Transport and Energy Generation at the Interface -- 12.4.1 Energy and Complexity -- 12.4.2 Energy Compartmentation -- 12.5 Synergistic Effects Towards the Origin of Life -- References -- Part V: When and Where Did Life Start? -- Chapter 13 A Nuclear Geyser Origin of Life: Life Assembly Plant - Three-Step Model for the Emergence of the First Life on Earth and Cell Dynamics for the Coevolution of Life's Functions -- 13.1 Introduction -- 13.2 Natural Nuclear Reactor -- 13.2.1 Principle of a Natural Nuclear Reactor -- 13.2.2 Natural Nuclear Reactor in Gabon -- 13.2.3 Radiation Chemistry to Produce Organics -- 13.2.4 Hadean Natural Nuclear Reactor -- 13.3 Nuclear Geyser Model as a Birthplace of Life on the Hadean Earth -- 13.4 Nine Requirements for the Birthplace of Life -- 13.5 Three-Step Model for the Emergence of the First Life on Hadean Earth -- 13.5.1 The Emergence of the First Proto-Life -- 13.5.1.1 Domain I: Inorganics -- 13.5.1.2 Domain II: From Inorganic to Organic -- 13.5.1.3 Domain III: Production of More Advanced BBL -- 13.5.1.4 Domain IV: Passage Connecting Geyser Main Room with the Surface and Fountain Flow -- 13.5.1.5 Domain V: Production of BBL in an Oxidizing Wet-Dry Surface Environment -- 13.5.1.6 Domain VI: Birthplace of the First Proto-Life -- 13.5.1.7 Utilization of Metallic Proteins -- 13.5.2 The Emergence of the Second Proto-Life -- 13.5.2.1 Drastic Environmental Change from Step 1 to Step 2 -- 13.5.2.2 Biological Response from Step 1 to Step 2 -- 13.5.3 The Emergence of the Third Proto-Life, Prokaryote. , 13.5.3.1 Drastic Environmental Changes from Step 2 to Step 3.
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  • 6
    Online Resource
    Online Resource
    Newark :John Wiley & Sons, Incorporated,
    Keywords: Diatoms. ; Electronic books.
    Type of Medium: Online Resource
    Pages: 1 online resource (480 pages)
    Edition: 1st ed.
    ISBN: 9781119526605
    Language: English
    Note: Cover -- Half-Title Page -- Series Page -- Title Page -- Copyright Page -- Dedication to Jeremy D. Pickett-Heaps In Memoriam 1940-2021 -- Contents -- Preface -- 1 Some Observations of Movements of Pennate Diatoms in Cultures and Their Possible Interpretation -- 1.1 Introduction -- 1.2 Kinematics and Analysis of Trajectories in Pennate Diatoms with Almost Straight Raphe along the Apical Axis -- 1.3 Curvature of the Trajectory at the Reversal Points -- 1.4 Movement of Diatoms in and on Biofilms -- 1.5 Movement on the Water Surface -- 1.6 Formation of Flat Colonies in Cymbella lanceolata -- 1.7 Conclusion -- References -- 2 The Kinematics of Explosively Jerky Diatom Motility: A Natural Example of Active Nanofluidics -- 2.1 Introduction -- 2.2 Material and Methods -- 2.2.1 Diatom Preparation -- 2.2.2 Imaging System -- 2.2.3 Sample Preparation -- 2.2.4 Image Processing -- 2.3 Results and Discussion -- 2.3.1 Comparison of Particle Tracking Algorithms -- 2.3.2 Stationary Particles -- 2.3.3 Diatom Centroid Measurements -- 2.3.4 Diatom Orientation Angle Measurements -- 2.3.5 Is Diatom Motion Characterized by a Sequence of Small Explosive Movements? -- 2.3.6 Future Work -- 2.4 Conclusions -- Appendix -- Dynamics of Diatom in Low Reynolds Number Regime -- References -- 3 Cellular Mechanisms of Raphid Diatom Gliding -- 3.1 Introduction -- 3.2 Gliding and Secretion of Mucilage -- 3.3 Cell Mechanisms of Mucilage Secretion -- 3.4 Mechanisms of Gliding Regulation -- 3.5 Conclusions -- Acknowledgments -- References -- 4 Motility of Biofilm-Forming Benthic Diatoms -- 4.1 Introduction -- 4.2 General Motility Models and Concepts -- 4.2.1 Adhesion -- 4.2.2 Gliding Motility -- 4.2.3 Motility and Environmental Responsiveness -- 4.3 Light-Directed Vertical Migration -- 4.4 Stimuli-Directed Movement -- 4.4.1 Nutrient Foraging. , 4.4.2 Pheromone-Based Mate-Finding Motility -- 4.4.3 Prioritization Between Co-Occurring Stimuli -- 4.5 Conclusion -- References -- 5 Photophobic Responses of Diatoms - Motility and Inter-Species Modulation -- 5.1 Introduction -- 5.2 Types of Observed Photoresponses -- 5.2.1 Light Spot Accumulation -- 5.2.2 High-Intensity Light Responses -- 5.3 Inter-Species Effects of Light Responses -- 5.3.1 Inter-Species Effects on High Irradiance Direction Change Response -- 5.3.2 Inter-Species Effects on Cell Accumulation into Light Spots -- 5.4 Summary -- References -- 6 Diatom Biofilms: Ecosystem Engineering and Niche Construction -- 6.1 Introduction -- 6.1.1 Diatoms: A Brief Portfolio -- 6.1.2 Benthic Diatoms as a Research Challenge -- 6.2 The Microphytobenthos and Epipelic Diatoms -- 6.3 The Ecological Importance of Locomotion -- 6.4 Ecosystem Engineering and Functions -- 6.4.1 Ecosystem Engineering -- 6.4.2 Ecosystem Functioning -- 6.5 Microphytobenthos as Ecosystem Engineers -- 6.5.1 Sediment Stabilization -- 6.5.2 Beyond the Benthos -- 6.5.3 Diatom Architects -- 6.5.4 Working with Others: Combined Effects -- 6.5.5 The Dynamic of EPS -- 6.5.6 Nutrient Turnover and Biogeochemistry -- 6.6 Niche Construction and Epipelic Diatoms -- 6.7 Conclusion -- Acknowledgments -- References -- 7 Diatom Motility: Mechanisms, Control and Adaptive Value -- 7.1 Introduction -- 7.2 Forms and Mechanisms of Motility in Diatoms -- 7.2.1 Motility in Centric Diatoms -- 7.2.2 Motility in Pennate Raphid Diatoms -- 7.2.3 Motility in Other Substrate-Associated Diatoms -- 7.2.4 Vertical Migration in Diatom-Dominated Microphytobenthos -- 7.3 Controlling Factors of Diatom Motility -- 7.3.1 Motility Responses to Vectorial Stimuli -- 7.3.2 Motility Responses to Non-Vectorial Stimuli -- 7.3.3 Species-Specific Responses and Interspecies Interactions -- 7.3.4 Endogenous Control of Motility. , 7.3.5 A Model of Diatom Vertical Migration Behavior in Sediments -- 7.4 Adaptive Value and Consequences of Motility -- 7.4.1 Planktonic Centrics -- 7.4.2 Benthic Pennates -- 7.4.3 Ecological Consequences of Vertical Migration -- Acknowledgments -- References -- 8 Motility in the Diatom Genus Eunotia Ehrenb. -- 8.1 Introduction -- 8.2 Accounts of Movement in Eunotia -- 8.3 Motility in the Context of Valve Structure -- 8.3.1 Motility and Morphological Characteristics in Girdle View -- 8.3.2 Motility and Morphological Characteristics in Valve View -- 8.3.3 Motility and the Rimoportula -- 8.4 Motility and Ecology of Eunotia -- 8.4.1 Substratum-Associated Environments -- 8.4.2 Planktonic Environments -- 8.5 Motility and Diatom Evolution -- 8.6 Conclusion and Future Directions -- Acknowledgements -- References -- 9 A Free Ride: Diatoms Attached on Motile Diatoms -- 9.1 Introduction -- 9.2 Adhesion and Distribution of Epidiatomic Diatoms on Their Host -- 9.3 The Specificity of Host-Epiphyte Interactions -- 9.4 Cost-Benefit Analysis of Host-Epiphyte Interactions -- 9.5 Conclusion -- References -- 10 Towards a Digital Diatom: Image Processing and Deep Learning Analysis of Bacillaria paradoxa Dynamic Morphology -- 10.1 Introduction -- 10.1.1 Organism Description -- 10.1.2 Research Motivation -- 10.2 Methods -- 10.2.1 Video Extraction -- 10.2.2 Deep Learning -- 10.2.3 DeepLabv3 Analysis -- 10.2.4 Primary Dataset Analysis -- 10.2.5 Data Availability -- 10.3 Results -- 10.3.1 Watershed Segmentation and Canny Edge Detection -- 10.3.2 Deep Learning -- 10.4 Conclusion -- Acknowledgments -- References -- 11 Diatom Triboacoustics -- 11.1 State-of-the-Art -- 11.1.1 Diatoms and Their Movement -- 11.1.2 The Navier-Stokes Equation -- 11.1.3 Low Reynolds Number -- 11.1.4 Reynolds Number for Diatoms -- 11.1.5 Further Thoughts About Movement of Diatoms. , 11.1.6 Possible Reasons for Diatom Movement -- 11.1.7 Underwater Acoustics, Hydrophones -- 11.2 Methods -- 11.2.1 Estimate of the Momentum of a Moving Diatom -- 11.2.2 On the Speed of Expansion of the Mucopolysaccharide Filaments -- 11.2.3 Gathering Diatoms -- 11.2.4 Using a Hydrophone to Detect Possible Acoustic Signals from Diatoms -- 11.3 Results and Discussion -- 11.3.1 Spectrograms -- 11.3.2 Discussion -- 11.4 Conclusions and Outlook -- Acknowledgements -- References -- 12 Movements of Diatoms VIII: Synthesis and Hypothesis -- 12.1 Introduction -- 12.2 Review of the Conditions Necessary for Movements -- 12.3 Hypothesis -- 12.4 Analysis - Comparison with Observations -- 12.4.1 Translational Apical Movement -- 12.4.2 The Transapical Toppling Movement -- 12.4.3 Diverse Pivoting -- 12.5 Conclusion -- Acknowledgments -- References -- 13 Locomotion of Benthic Pennate Diatoms: Models and Thoughts -- 13.1 Diatom Structure -- 13.1.1 Ultrastructure of Frustules -- 13.1.2 Bending Ability of Diatoms -- 13.2 Models for Diatom Locomotion -- 13.2.1 Edgar Model for Diatom Locomotion -- 13.2.2 Van der Waals Force Model (VW Model) for Diatom Locomotion -- 13.3 Locomotion and Aggregation of Diatoms -- 13.3.1 Locomotion Trajectory and Parameters of Diatoms -- 13.4 Simulation on Locomotion, Aggregation and Mutual Perception of Diatoms -- 13.4.1 Simulation Area and Parameters -- 13.4.2 Diatom Life Cycle and Modeling Parameters -- 13.4.3 Simulation Results of Diatom Locomotion Trajectory with Mutual Perception -- 13.4.4 Simulation Results of Diatom Adhesion with Mutual Perception -- 13.4.5 Adhesion and Aggregation Mechanism of Diatoms -- References -- 14 The Whimsical History of Proposed Motors for Diatom Motility -- 14.1 Introduction -- 14.2 Historical Survey of Models for the Diatom Motor -- 14.2.1 Diatoms Somersault via Protruding Muscles (1753). , 14.2.2 Vibrating Feet or Protrusions Move Diatoms (1824) -- 14.2.3 Diatoms Crawl Like Snails (1838) -- 14.2.4 The Diatom Motor Is a Jet Engine (1849) -- 14.2.5 Rowing Diatoms (1855) -- 14.2.6 Diatoms Have Protoplasmic Tank Treads (1865) -- 14.2.7 Diatoms as the Flame of Life: Capillarity (1883) -- 14.2.8 Bellowing Diatoms (1887) -- 14.2.9 Jelly Powered Jet Skiing Diatoms (1896) -- 14.2.10 Bubble Powered Diatoms (1905) -- 14.2.11 Diatoms Win: "I Have No New Theory to Offer and See No Reason to Use Those Already Abandoned"12 (1940) -- 14.2.12 Is Diatom Motility a Special Case of Cytoplasmic Streaming? (1943) -- 14.2.13 Diatom Adhesion as a Sliding Toilet Plunger (1966) -- 14.2.14 Diatom as a Monorail that Lays Its Own Track (1967) -- 14.2.15 The Diatom as a "Compressed Air" Coanda Effect Gliding Vehicle (1967) -- 14.2.16 The Electrokinetic Diatom (1974) -- 14.2.17 The Diatom Clothes Line or Railroad Track (1980) -- 14.2.18 Diatom Ion Cyclotron Resonance (1987) -- 14.2.19 Diatoms Do Internal Treadmilling (1998) -- 14.2.20 Surface Treadmilling, Swimming and Snorkeling Diatoms (2007) -- 14.2.21 Acoustic Streaming: The Diatom as Vibrator or Jack Hammer (2010) -- 14.2.22 Propulsion of Diatoms Via Many Small Explosions (2020) -- 14.2.23 Diatoms Walk Like Geckos (2019) -- 14.3 Pulling What We Know and Don't Know Together, about the Diatom Motor -- 14.4 Membrane Surfing: A New Working Hypothesis for the Diatom Motor (2020) -- Acknowledgments -- References -- Appendix -- References -- Index -- Also of Interest -- Check out these published and forthcoming related titles from Scrivener Publishing -- EULA.
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  • 7
    Online Resource
    Online Resource
    Newark :John Wiley & Sons, Incorporated,
    Keywords: Morphogenesis. ; Electronic books.
    Type of Medium: Online Resource
    Pages: 1 online resource (448 pages)
    Edition: 1st ed.
    ISBN: 9781119488194
    Series Statement: Diatoms: Biology and Applications Series
    Language: English
    Note: Cover -- Half-Title Page -- Series Page -- Title Page -- Copyright Page -- Contents -- Preface -- Part 1: General Issues -- 1 Introduction for a Tutorial on Diatom Morphology -- 1.1 Diatoms in Brief -- 1.2 Tools to Explore Diatom Frustule Morphology -- 1.3 Diatom Frustule 3D Reconstruction -- 1.3.1 Recommended Steps to Understand the Complex Diatom Morphology: A Guide for Beginners -- 1.4 Conclusion -- Acknowledgements -- References -- 2 The Uncanny Symmetry of Some Diatoms and Not of Others: A Multi-Scale Morphological Characteristic and a Puzzle for Morphogenesis* -- 2.1 Introduction -- 2.1.1 Recognition and Symmetry -- 2.1.2 Symmetry and Growth -- 2.1.3 Diatom Pattern Formation, Growth, and Symmetry -- 2.1.4 Diatoms and Uncanny Symmetry -- 2.1.5 Purpose of This Study -- 2.2 Methods -- 2.2.1 Centric Diatom Images Used for Analysis -- 2.2.2 Centric Diatoms, Morphology, and Valve Formation -- 2.2.3 Image Entropy and Symmetry Measurement -- 2.2.4 Image Preparation for Measurement -- 2.2.5 Image Tilt and Slant Measurement Correction for Entropy Values -- 2.2.6 Symmetry Analysis -- 2.2.7 Entropy, Symmetry, and Stability -- 2.2.8 Randomness and Instability -- 2.3 Results -- 2.3.1 Symmetry Analysis -- 2.3.2 Valve Formation-Stability and Instability Analyses -- 2.4 Discussion -- 2.4.1 Symmetry and Scale in Diatoms -- 2.4.2 Valve Formation and Stability -- 2.4.3 Symmetry, Stability and Diatom Morphogenesis -- 2.4.4 Future Research-Symmetry, Stability and Directionality in Diatom Morphogenesis -- References -- 3 On the Size Sequence of Diatoms in Clonal Chains -- 3.1 Introduction -- 3.2 Mathematical Analysis of t he Size Sequence -- 3.2.1 Alternative Method for Calculating the Size Sequence -- 3.2.2 Self-Similarity and Fractal Structure -- 3.2.3 Matching Fragments to a Generation Based on Known SizeIndices of the Fragment. , 3.2.4 Sequence of the Differences of the Size Indices -- 3.2.5 Matching Fragments to a Generation Based on Unknown SizeIndices of the Fragment -- 3.2.6 Synchronicity of Cell Divisions -- 3.3 Observations -- 3.3.1 Challenges in Verifying the Sequence of Sizes -- 3.3.2 Materials and Methods -- 3.3.3 Investigation of the Size Sequence of a Eunotia sp. -- 3.3.4 Synchronicity -- 3.4 Conclusions -- Acknowledgements -- Appendix 3A L-System for the Generation of the Sequence of Differences in Size Indices of Adjacent Diatoms -- Appendix 3B Probability Consideration for Loss of Synchronicity -- References -- 4 Valve Morphogenesis in Amphitetrasantediluviana Ehrenberg -- 4.1 Introduction -- 4.2 Material and Methods -- 4.3 Observations -- 4.3.1 Amphitetras antediluviana Mature Valves -- 4.3.2 Amphitetras antediluviana Forming Valves -- 4.3.3 Amphitetras antediluviana Girdle Band Formation -- 4.4 Conclusion -- Acknowledgments -- References -- Part 2: Simulation -- 5 Geometric Models of Concentric and Spiral Areola Patterns of Centric Diatoms -- 5.1 Introduction -- 5.2 Set of Common Rules Used in the Models -- 5.3 Concentric Pattern of Areolae -- 5.4 Spiral Patterns of Areolae -- 5.4.1 Unidirectional Spiral Pattern -- 5.4.2 Bidirectional Spiral Pattern -- 5.4.3 Common Genesis of Unidirectional and Bidirectional Spiral Patterns -- 5.5 Conversion of an Areolae-Based Model Into a Frame-Based Model -- 5.6 Conclusion -- Acknowledgements -- References -- 6 Diatom Pore Arrays' Periodicities and Symmetries in the Euclidean Plane: Nature Between Perfection and Imperfection -- 6.1 Introduction -- 6.2 Materials and Methods -- 6.2.1 Micrograph Segmentation -- 6.2.2 Two-Dimensional Fast Fourier Analysis and Autocorrelation Function Analysis -- 6.2.3 Lattice Measurements and Recognition -- 6.2.4 Accuracy of 2D ACF-Based Calculations. , 6.2.5 The Perfection of the Unit Cell Parameters Between Different Parts (Groups of Pore Arrays) of the Same Valve and the Same Micrograph -- 6.3 Results and Discussion -- 6.3.1 Toward Standardization of the Methodology for the Recognition of 2D Periodicities of Pore Arrays in Diatom Micrographs -- 6.3.1.1 Using Two-Dimensional Fast Fourier Transform Analysis -- 6.3.1.2 Using Two-Dimensional Autocorrelation Function -- 6.3.1.3 The Accuracy of Lattice Parameters' Measurements Using the Proposed 2D ACF Analysis -- 6.3.2 Exploring the Periodicity in Our Studied Micrographs and the Possible Presence of Different Types of 2D Lattices in Diatoms -- 6.3.2.1 Irregular Pore Scattering (Non-Periodic Pores) -- 6.3.2.2 Linear Periodicity of Pores in Striae (1D Periodicity) -- 6.3.2.3 The Different 2D Lattices in Diatom Pore Arrays -- 6.3.3 How Perfectly Can Diatoms Build Their 2D Pore Arrays? -- 6.3.3.1 Variation of the 2D Lattice Within the Connected Pore Array of the Valve -- 6.3.3.2 Comparison of 2D Lattice Parameters and Degree of Perfection of Distinct Pore Array Groups in the Same Micrograph and Va -- 6.3.3.3 The Perfection of 2D Lattices of Diatom Pore Arrays Compared to Perfect (Non-Oblique) 2D Bravais Lattices -- 6.3.4 Planar Symmetry Groups to Describe the Whole Diatom Valve Symmetries and Additionally Describe the Complicated 2D Periodic Pore Arrays' Symmetries -- 6.3.4.1 Rosette Groups -- 6.3.4.2 Frieze Groups -- 6.3.4.3 Wallpaper Groups -- 6.4 Conclusion -- Acknowledgment -- Glossary -- References -- 7 Quantified Ensemble 3D Surface Features Modeled as a Window on Centric Diatom Valve Morphogenesis -- 7.1 Introduction -- 7.1.1 From 3D Surface Morphology to Morphogenesis -- 7.1.2 Geometric Basis of 3D Surface Models and Analysis -- 7.1.3 Differential Geometry of 3D Surface -- 7.1.4 3D Surface Feature Geometry and Morphological Attributes. , 7.1.5 Centric Diatom Taxa Used as Exemplars in 3D Surface Models for Morphogenetic Analysis -- 7.1.6 Morphogenetic Descriptors of Centric Diatoms in Valve Formation as Sequential Change in 3D Surface Morphology -- 7.1.7 Purposes of This Study -- 7.2 Methods -- 7.2.1 Measurement of Ensemble Surface Features and 3D Surface Morphology: Derivation and Solution of the Jacobian, Hessian, Laplacian, and Christoffel Symbols -- 7.2.1.1 The Jacobian of 3D Surface Morphology -- 7.2.1.2 Monge Patch -- 7.2.1.3 First and Second Fundamental Forms and Surface Characterization of the Monge Patch -- 7.2.1.4 3D Surface Characterization via Gauss and Weingarten Maps and the Fundamental Forms -- 7.2.1.5 Peaks, Valleys, and Saddles of Surface Morphology and the Hessian -- 7.2.1.6 Smoothness as a Characterization of Surface Morphology and the Laplacian -- 7.2.1.7 Point Connections of 3D Surface Morphology and Christoffel Symbols -- 7.2.1.8 Protocol for Using Centric Diatom 3D Surface Models and Their Ensemble Surface Features in Valve Formation Analysis -- 7.3 Results -- 7.4 Discussion -- 7.4.1 Ensemble Surface Features and Physical Characteristics of Valve Morphogenesis -- 7.4.2 Factors Affecting Valve Formation -- 7.4.3 Diatom Growth Patterns-Buckling and Wave Fronts -- 7.4.4 Valve Formation, Ensemble Surface Features, and Self-Similarity -- 7.4.5 Diatom Morphogenesis: Cytoplasmic Inheritance and Phenotypic Plasticity -- 7.4.6 Phenotypic Variation and Ensemble Surface Features: Epistasis and Canalization -- 7.5 Conclusions -- Acknowledgment -- References -- 8 Buckling: A Geometric and Biophysical Multiscale Feature of Centric Diatom Valve Morphogenesis -- 8.1 Introduction -- 8.2 Purpose of Study -- 8.3 Background: Multiscale Diatom Morphogenesis -- 8.3.1 Valve Morphogenesis-Schemata of Schmid and Volcani and of Hildebrand, Lerch, and Shrestha. , 8.3.2 Valve Formation-An Overview at the Microscale -- 8.3.3 Valve Formation-An Overview at the Mesoand Microscale -- 8.3.4 Valve Formation-An Overview at the Mesoand Nanoscale -- 8.4 Biophysics of Diatom Valve Formation and Buckling -- 8.4.1 Buckling as a Multiscale Measure of Valve Formation -- 8.4.2 Valve Formation-Cytoplasmic Features and Buckling -- 8.4.3 Buckling: Microtubule Filaments and Bundles -- 8.4.4 Buckling: Actin Filament Ring -- 8.5 Geometrical and Biophysical Aspects of Buckling and Valve Formation -- 8.5.1 Buckling: Geometry of Valve Formation as a Multiscale Wave Front -- 8.5.2 Buckling: Valve Formation and Hamiltonian Biophysics -- 8.5.3 Buckling: Valve Formation and Deformation Gradients -- 8.5.4 Buckling: Multiscale Measurement With Respect to Valve Formation -- 8.5.5 Buckling: Krylov Methods and Association of Valve Surface Buckling With Microtubule and Actin Buckling -- 8.6 Methods -- 8.6.1 Constructing and Analyzing 3D Valve Surface and 2D Microtubule and Actin Filament Models -- 8.6.2 Krylov Methods: Associating Valve Surface With Microtubule and Actin Filament Buckling -- 8.7 Results -- 8.8 Conclusion -- References -- 9. Are Mantle Profiles of Circular Centric Diatoms a Measure of Buckling Forces During Valve Morphogenesis? -- 9.1 Introduction -- 9.2 Methods -- 9.2.1 Background: Circular Centric 2D Profiles and 3D Surfaces of Revolution -- 9.3 Results -- 9.3.1 Approximate Constant Profile Length Representing Approximate Same Sized Valves -- 9.3.2 Change in Profile Length Representing Size Reduction During Valve Morphogenesis -- 9.3.3 Are Profiles Measures of Buckling Forces During Valve Morphogenesis? -- 9.4 Discussion -- 9.4.1 Laminated Structures and Mantle Buckling Forces Affecting the Valve Profile -- 9.5 Conclusion -- Acknowledgement -- References -- Part 3: Physiology, Biochemistry and Applications. , 10 The Effect of the Silica Cell Wall on Diatom Transport and Metabolism*.
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  • 8
    Online Resource
    Online Resource
    Newark :John Wiley & Sons, Incorporated,
    Keywords: Exobiology. ; Exobiology-Philosophy. ; Exobiology-Moral and ethical aspects. ; Electronic books.
    Type of Medium: Online Resource
    Pages: 1 online resource (432 pages)
    Edition: 1st ed.
    ISBN: 9781119711193
    Series Statement: Astrobiology Perspectives on Life in the Universe Series
    DDC: 576.839
    Language: English
    Note: Cover -- Half-Title Page -- Series Page -- Title Page -- Copyright Page -- Contents -- Foreword -- Preface -- 1 Astrobioethics: Epistemological, Astrotheological, and Interplanetary Issues -- 1.1 Introduction -- 1.2 Epistemological Issue -- 1.3 Astrotheological Issue -- 1.4 Interplanetary Issue -- 1.5 Conclusions -- References -- 2 Astroethics for Earthlings: Our Responsibility to the Galactic Commons -- 2.1 Introduction -- 2.2 Laying the Foundation for an Astroethics of Responsibility -- 2.2.1 First Foundational Question: Who Are We? -- 2.2.2 Second Foundational Question: What Do We Value? -- 2.2.2.1 Science and Value -- 2.2.2.2 Religious Reliance on the Common Good -- 2.2.2.3 A Secular Grounding for Astroethics? -- 2.2.3 Third Foundational Question: What Should We Do? -- 2.2.3.1 From Quandary to Responsibility -- 2.2.3.2 From Space Sanctuary to Galactic Commons -- 2.3 Astroethical Quandaries Arising Within the Solar Neighborhood -- 2.3.1 Does Planetary Protection Apply Equally to Both Earth and Off-Earth Locations? -- 2.3.2 Does Off-Earth Life Have Intrinsic Value? -- 2.3.3 Should Astroethicists Adopt the Precautionary Principle? -- 2.3.4 Who's Responsible for Space Debris? -- 2.3.5 How Should We Govern Satellite Surveillance? -- 2.3.6 Should We Weaponize Space? -- 2.3.7 Which Should Have Priority: Scientific Research or Making a Profit? -- 2.3.8 Should We Earthlings Terraform Mars? -- 2.3.9 Should We Establish Human Settlements on Mars? -- 2.3.10 How Do We Protect Earth from the Sky? -- 2.4 Levels of Intelligence in the Milky Way Metropolis -- 2.4.1 What is Our Responsibility Toward Intellectually Inferior ETI? -- 2.4.2 What is Our Responsibility Toward Peer ETI? -- 2.4.3 What is Our Responsibility Toward Superior ETI or Even Post-Biological Intelligence? -- 2.5 Conclusion -- References -- 3 Moral Philosophy for a Second Genesis. , 3.1 Moral Philosophy on Earth and Elsewhere -- 3.1.1 The Origin of Ethics and Its Universal Relevance -- 3.1.2 Why Should We Act Morally? -- 3.1.3 Is a New Morality Needed for Astrobiological Explorations? -- 3.2 Identifying the Lack of Ethical Substance in Science Communication -- 3.2.1 Understanding the Boundaries of Knowledge -- 3.2.2 Implications of the Limits and Horizons of Science -- 3.3 Going from Astrobiology to Astrobioethics: A Big Step for Science and Humanism -- 3.3.1 The Pathway from Ethics to Bioethics and to Astrobioethics -- 3.3.2 The Question of the Role of Ethics in Astrobiology -- 3.4 Would There Be New Ethical Principles if There Were a Second Genesis? -- 3.4.1 Inevitability of the Emergence of a Particular Biosignature -- 3.4.2 Universalizable Ethical Criteria -- 3.5 Astrobioethics is Subject to Constraints on Chance -- 3.5.1 Not All Genes Are Equally Significant Targets for Evolution -- 3.5.2 Evolutionary Changes Are Constrained -- 3.6 How Are We Going to Treat Non-Human Life Away from the Earth? -- 3.6.1 Can Ethical Behavior Be Extended into a Cosmic Context -- 3.6.2 Instrumentation for the Search of Life -- 3.7 Ethical Principles in Early Proposals for the Search for Non-Human Life in the Solar System -- 3.7.1 Ethical Considerations in Previous Research in the Solar System -- 3.7.2 Instrumentation That Might Harm Exo-Microorganisms -- 3.8 Conclusion -- Glossary -- References -- 4 Who Goes There? When Astrobiology Challenges Humans -- 4.1 Introduction -- 4.2 The Copernican Revolution -- 4.3 Religious Reactions to the Copernican Revolution -- 4.4 Astrobiology and Speculation -- 4.5 Heretics -- 4.6 The Many Worlds Hypothesis -- 4.7 Desecration of Planets Beyond Earth -- 4.8 The Precautionary Principle -- 4.9 The Sacred Beyond Earth -- 4.10 Who Goes There? -- 4.11 Conclusion: The Astrobiological Apocalypse -- Further Readings. , 5 Social and Ethical Currents in Astrobiological Debates -- 5.1 Introductory Musings -- 5.2 Uncertainty Opens the Door -- 5.3 Time Frames -- 5.4 Conceptual Frames -- 5.4.1 Error Avoiders vs. Optimizers -- 5.4.2 Ecologicals vs. Anthropocentrists -- 5.4.3 Communalists vs. Commercialists -- 5.5 Complications, Connections, and CYA -- 5.6 A Concluding Thought -- References -- 6 The Ethics of Biocontamination -- 6.1 The Beresheet Tardigrades -- 6.2 Our Conflicting Intuitions -- 6.3 The Intelligibility of Microbial Value -- 6.4 Contamination and Discovery -- 6.5 Conclusion -- References -- 7 Astrobiology Education: InspiringDiverse Audiences with the Search for Life in the Universe -- 7.1 The State of Astrobiology -- 7.2 Astrobiology as a Profession -- 7.3 Graduate Programs -- 7.4 Undergraduate Programs -- 7.5 Conferences and Schools -- 7.6 Courses for Non-Science Majors -- 7.7 Massive Open Online Classes -- 7.8 Teaching Materials and Books -- References -- 8 Genetics, Ethics, and Mars Colonization: A Special Case of Gene Editing and Population Forces in Space Settlement -- 8.1 Introduction -- 8.1.1 The Complex Relationship Between Population Forces and Ethics -- 8.1.2 Humans Evolving on Earth and Mars -- 8.1.3 Bioenhancements: Science, Technology, and Ethics -- 8.1.4 A Set of Astrobioethical Guidelines for Off-World Exploration -- 8.2 Population Forces and the Ethical Issues They Raise -- 8.2.1 Natural Selection and Genetic Drift on Mars -- 8.2.2 Contrasting and Convergent Population Forces on Earth and Mars -- 8.2.3 Population Forces When Humans Colonize Mars, the Asteroids, and Outer Planets -- 8.3 Ethical Issues Implied by Population Forces and Genome Modification -- 8.3.1 Selection of Interplanetary Migrants Based on Invasive Genetic Procedures -- 8.3.2 Required Pre-Settlement Genetic Remediation -- 8.3.3 Moral Context for Genetic Engineering for Space. , 8.4 Case Types for Off-World Population Change and Their Ethical Implications -- 8.4.1 The Case of the Isolated Space Colony -- 8.4.2 The Case of an Inclusivist or Exclusivist Space Colony: Science, Research, Intelligence -- 8.4.3 The Case of the Space Refuge as an Ethically Expensive Option -- 8.4.4 The Case of the Formation of a New Species of Human -- 8.5 Religious Ethics and Population Forces -- 8.6 Conclusions -- Acknowledgement -- References -- 9 Constructing a Space Ethics Upon Natural Law Ethics -- 9.1 Introduction -- 9.2 Space Ethics and Natural Law Ethics -- 9.3 A Natural Law Ethics Including Space -- 9.4 The Disadvantages, Ambiguities, and Advantages of a Natural Law Space Ethics -- 9.5 Conclusion -- References -- 10 Two Elephants in the Room of Astrobiology -- Abbreviations -- 10.1 Identifying the Two Elephants -- 10.2 The Phenomenon Elephant -- 10.3 The Weaponization Elephant -- 10.4 U.S. Government Spending on Weapons for Space -- 10.5 The Military-Industrial Complex Operates Under Euphemisms Citing "GovernmentIndustry" Linkages -- 10.6 How the Two Elephants Are Connected -- 10.7 The Astroethics Public Policy Path Forward -- References -- 11 Microbial Life, Ethics and the Exploration of Space Revisited -- 11.1 Introduction -- 11.2 Critiques of Intrinsic Value -- 11.2.1 The Argument from Existing Destruction -- 11.2.2 The Argument from Sheer Numbers -- 11.2.3 The Argument from Impracticality -- 11.2.4 The Argument from Prevailing View -- 11.2.5 The Argument from Respect -- 11.3 What of Intrinsic Value? -- 11.4 Adjudicating Other Interests -- 11.5 Do We Need a Cosmocentric Ethic for Microbial-Type Life? -- 11.6 Conclusions -- References -- 12 Astrobiology, the United Nations, and Geopolitics -- 12.1 Introduction -- 12.2 What is Astrobiology? -- 12.3 Ethical Issues in Astrobiology -- 12.4 Astrobiology and Planetary Protection. , 12.5 Conflicting Ideologies -- 12.6 International Cooperation-or Not? -- 12.7 Conclusions -- References -- 13 An Ethical Assessment of SETI, METI, and the Value of Our Planetary Home -- 13.1 A Brief History of SETI and METI -- 13.2 Ethical Analyses of SETI and METI -- 13.3 Ethical Proposals for the Road Ahead -- References -- 14 The Axiological Dimension of Planetary Protection -- 14.1 Introduction -- 14.2 The Relation Between the Epistemic and the Axiological Dimensions of Planetary Protection -- 14.3 The Axiological Dimension of Planetary Protection Today -- 14.4 The Nature of Epistemic Values -- 14.5 The Outer Space Treaty and the Axiological Dimension of Planetary Protection -- 14.6 The Axiological Dimension of Planetary Protection - Historical Background -- 14.7 Ethics and Planetary Protection -- 14.8 Competing Values - Planetary Protection and the Commercial Use of Space -- 14.9 Conclusions -- References -- 15 Who Speaks for Humanity? The Need for a Single Political Voice -- 15.1 Introduction -- 15.2 The Need for Global Decision-Making in an Astrobiological Context -- 15.3 Some Socio-Political Implications of Astrobiological Perspectives -- 15.4 Who Speaks for Humanity? Building Appropriate Political Institutions for Space Activities -- 15.4.1 A World Space Agency -- 15.4.2 Strengthening the United Nations for the Governance of Space Activities -- 15.4.3 Space Activities in the Context of a Future World Government -- 15.5 Conclusions -- References -- 16 Interstellar Ethics and the Goldilocks Evolutionary Sequence: Can We Expect ETI to Be Moral? -- 16.1 Introduction -- 16.1.1 The Little Broached Question of Ethics -- 16.2 Astronomical Detection of Possible Life -- 16.2.1 The Complex Relationship Between Signals and Ethics -- 16.2.2 Astronomical Signal Detection, the Goldilocks Zone, Habitation, and Ethics -- 16.2.2.1 Exoplanets. , 16.2.2.2 Exoplanets in the Goldilocks Zone.
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  • 9
    Online Resource
    Online Resource
    Newark :John Wiley & Sons, Incorporated,
    Keywords: Microscopy. ; Electronic books.
    Type of Medium: Online Resource
    Pages: 1 online resource (365 pages)
    Edition: 1st ed.
    ISBN: 9781119711544
    Series Statement: Diatoms: Biology and Applications Series
    DDC: 579.80282
    Language: English
    Note: Cover -- Half-Title Page -- Series Page -- Title Page -- Copyright Page -- Contents -- Preface -- 1 Investigation of Diatoms with Optical Microscopy -- 1.1 Introduction -- 1.2 Light Microscopy -- 1.2.1 Phase Contrast Microscopy -- 1.2.2 Differential Interference Contrast (DIC) Microscopy -- 1.2.3 Darkfield Microscopy -- 1.3 Fluorescence Microscopy -- 1.4 Confocal Laser Scanning Microscopy -- 1.5 Multiphoton Microscopy -- 1.6 Super-Resolution Optical Microscopy -- 1.7 Conclusion -- Acknowledgement -- References -- 2 Nanobioscience Studies of Living Diatoms Using Unique Optical Microscopy Systems -- Abbreviations -- 2.1 Trajectory Analysis of Gliding Among Individual Diatom Cells Using Microchamber Systems -- 2.2 Direct Observation of Floating Phenomena of Individual Diatoms Using a "Tumbled" Microscope System -- 2.3 Three-Dimensional Physical Imaging of Living Diatom Cells Using a Holographic Microscope System -- Acknowledgements -- References -- 3 Recent Insights Into the Ultrastructure of Diatoms Using Scanning and Transmission Electron-Microscopy -- 3.1 Introduction -- 3.2 Scanning Electron Microscopy (SEM) of Diatoms -- 3.3 Transmission Electron Microscopy (TEM) of Diatoms -- 3.3.1 Limitations -- 3.4 Conclusion -- References -- 4 Atomic Force Microscopy Study of Diatoms -- 4.1 Introduction -- 4.2 Types of AFM Modes -- 4.3 Sample Preparation and Methods -- 4.4 Study of Diatom Ultrastructure Under AFM -- 4.5 Conclusion -- Glossary -- Acknowledgement -- References -- 5 Refractive Index Tomography for Diatom Analysis -- 5.1 Introduction -- 5.2 Fundamentals of PC-ODT -- 5.3 Experimental Setup for PC-ODT -- 5.4 Diatom RI Reconstructions with Bright-Field Illumination -- 5.5 Illumination Impact on PC-ODT Performance -- 5.6 Concluding Remarks -- Acknowledgement -- References -- 6 Luminescent Diatom Frustules: A Review on the Key Research Applications. , 6.1 Introduction -- 6.2 Key Research Applications of Luminescence Properties of Diatom Frustules -- 6.2.1 Novel Nanophotonic and Optoelectronic Applications of Luminescent Diatom Frustules -- 6.2.2 Applications of Diatom Luminescence in Sensing -- 6.2.3 Biomedical Applications of Diatom Luminescence -- 6.2.4 Other Studies on Diatom Luminescence -- 6.3 Future Perspectives -- 6.4 Conclusion -- Acknowledgement -- References -- 7 Micro to Nano Ornateness of Diatoms from Geographically Distant Origins of the Globe -- 7.1 Introduction -- 7.2 Materials and Methods -- 7.2.1 Diatom Samples and Microscopy -- 7.2.1.1 By Michael J. Stringer -- 7.2.1.2 Diatom Oamaru Slides by Diane Winter -- 7.2.1.3 By Daniel Mathys -- 7.2.1.4 Diatom Sampling, Slide Preparation and Imaging from Himalayas, Plains and Arabian Sea, India -- 7.3 Diatoms from Different Geographical Origins of the World -- 7.3.1 Oamaru Diatoms -- 7.3.2 Diatom Images Gifted by Michael J. Stringer -- 7.3.3 Diatoms from Natural History Museum Basel, Switzerland a Piece of Art by Daniel Mathys -- 7.3.4 Diatoms from India -- 7.4 Conclusion -- 7.5 Acknowledgements -- References -- 8 Types of X-Ray Techniques for Diatom Research -- 8.1 Introduction -- 8.2 Applications -- 8.2.1 Synchrotron Radiation-Based X-Ray Techniques -- 8.2.2 X-Ray Computed Tomography -- 8.2.3 X-Ray Fluorescence-Based Techniques -- 8.2.4 X-Ray Microanalysis -- 8.2.5 X-Ray Absorption-Based Techniques -- 8.2.6 X-Ray Diffraction -- 8.2.7 Other X-Ray-Based Techniques -- 8.3 Conclusions -- Glossary -- References -- 9 Diatom Assisted SERS -- 9.1 Introduction -- 9.2 Diatom -- 9.2.1 Basic Overview -- 9.2.2 Physiological Characteristics -- 9.2.3 Optical and Relevant Properties -- 9.3 Raman Scattering -- 9.3.1 Basics -- 9.3.2 Surface Enhanced Raman Scattering -- 9.3.3 Optoelectronic Investigations. , 9.4 SERS Through Diatom: Fundamentals and Application Overview -- 9.5 Conclusion and Future Outlook -- References -- 10 Diatoms as Sensors and Their Applications -- 10.1 Introduction -- 10.2 Diatoms as Biosensors -- 10.2.1 Electrochemical Sensors -- 10.2.2 Plasmonic Sensors -- 10.2.3 Immunoassay Sensors -- 10.2.4 Optical and Optofluidic Sensors -- 10.2.5 Biochemical Sensors -- 10.2.6 FRET-Based Sensors -- 10.2.7 Microfluidics-Based Sensors -- 10.3 Conclusion -- Acknowledgments -- References -- 11 Diatom Frustules: A Transducer Platform for Optical Detection of Molecules -- 11.1 Introduction -- 11.2 Optical Properties of Diatom Frustules -- 11.2.1 Diatom as a Photoluminescent Materials -- 11.2.2 Diatom as a Photonic Crystal -- 11.2.3 Diatoms as a SERS Substrate -- 11.3 Methods Involved in Thin Film Deposition of Diatom Frustules -- 11.4 Diatom as an Optical Transducer for Biosensors -- 11.5 Diatom as an Optical Transducer for Gas/ Chemical Sensors -- 11.6 Conclusion -- References -- 12 Effects of Light on Physico-Chemical Properties of Diatoms -- 12.1 Introduction -- 12.2 Effect of Light on Diatom Function and Morphology -- 12.2.1 Effect of Light Intensity on Diatom Morphology -- 12.2.2 Effect of Light Intensity on Diatom Growth -- 12.2.3 Effect of Light Intensity on Photosynthesis in Diatoms -- 12.2.4 Effect of Wavelength of Light on Diatom Pigment System -- 12.2.5 Effect of Light Intensity on the Physiology of Diatoms -- 12.3 Conclusion -- Acknowledgment -- References -- Index -- Also of Interest -- EULA.
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  • 10
    Online Resource
    Online Resource
    Dordrecht :Springer Netherlands,
    Keywords: Renewable energy sources. ; Electronic books.
    Type of Medium: Online Resource
    Pages: 1 online resource (516 pages)
    Edition: 1st ed.
    ISBN: 9789400751101
    Series Statement: Cellular Origin, Life in Extreme Habitats and Astrobiology Series ; v.25
    DDC: 662.88
    Language: English
    Note: Intro -- The Science of Algal Fuels -- Dedication -- Table of Contes -- Brief Introduction to the Science of Algal Fuels: Phycology, Gelogy, Biophotonics, Genomics, and Nanotechnology -- Foreword -- The Production of Algal Biofuels -- Easy Algal Oil? -- Energetic Return on (Energy) Investment -- Algal Biofuels as Coproduct -- Preface -- References -- Acknowledgements -- Editor's Bios -- List of Authors and theier Addresses -- Part I: Methods and Ways of Research -- Quitting Cold Turkey: Rapid Oil Independence for the USA -- 1. Introduction -- 2. Case Study: World War II Cutoff from Natural Rubber -- 3. Parallels -- 4. Crude Oil Reserves -- 5. Natural Gas, Uranium, and Coal Reserves -- 6. Minimizing Overlaps in Energy Use for Electricity, Transportation, and Food -- 7. Maximizing Competition Between Alternative Energy Sources -- 8. Who Are We Importing Oil from Now? -- 9. The Alternative of Importing Oil from Real Democracies -- 10. Impact of Oil Prices on Labor -- 11. The Benefits of Leading: Public Policy -- 12. Summary -- 14. References -- Algal Biorefinery: Sustainable Production of Biofuels and Aquaculture Feed? -- 1. Introduction -- 2. Interrelatedness of Biofuels and Aquaculture -- 3. The Concept of an Algal Biorefinery -- 4. The Algal Biorefinery for Algal Biofuels -- 4.1. Algal Biodiesel -- 4.2. Algal Bioethanol -- 5. The Potential of an Algal Biorefinery in Aquaculture -- 6. Trends for the Algal Biorefinery -- 7. Future Research Directions on Microalgae for Biofuels and Aquaculture Feed -- 8. Conclusion -- 9. References -- Approaches and Prospectives for Algal Fuel -- 1. Introduction -- 2. Microalgal Species Considered for Oil Production -- 3. Approaches for Biofuel Production from Microalgae -- 4. Advantages of Biodiesel from Algae Oil -- 5. Algaculture for Biodiesel Production -- 5.1. Culture Systems -- 5.1.1. Open Ponds. , 5.1.2. Enclosed Photobioreactors -- 6. Harvesting -- 7. Techniques for Oil Extraction from Algal Biomass -- 8. Conversion of Algal Oil into Biodiesel -- 9. Utilization of Algae Leftover After the Extraction of Oil -- 10. Future Prospects and Perspectives of Algae Biofuels -- 11. Challenges of Biofuel Production from Algae -- 12. References -- From Isolation of Potential Microalgal Strains to Strain Engineering for Biofuel -- 1. Introduction -- 2. Isolation of Potential Strains -- 2.1. Sampling -- 2.2. Isolation of as Many Unialgal Strains as Possible -- 2.2.1. Serial Dilution -- 2.2.2. Capillary Pipette -- 2.2.3. Micromanipulation -- 2.2.4. Streak Plating -- 2.2.5. Spray Plating -- 2.2.6. Density Centrifugation -- 2.2.7. Antibiotics -- 2.3. Screening of Strains for Lipid Production -- 2.4. Further Analysis of Identified Strains -- 3. Algae Cultivation Process -- 3.1. Open Pond System -- 3.2. Closed Photobioreactors -- 3.3. Hybrid System -- 4. Increasing the Lipid Content of Microalgae -- 4.1. Biosynthetic Control -- 4.2. Metabolic Engineering -- 5. Future Perspectives -- 6. References -- Integrated Approach to Algae Production for Biofuel Utilizing Robust Algal Species -- 1. Introduction -- 2. Robustness Concept as Applied to Algae Biofuel Research -- 2.1. Robustness Characteristics -- 2.1.1. Algal Robustness at Community Level and Lipid Production -- 2.1.2. Algal Robustness at Species Level and High-End Lipid Content -- 2.1.3. Evolutionary Forces to Shape Oil Production by Algae -- 3. Robust Algae and Integrated System Challenges and Solutions -- 3.1. Nutrient Recovery Correlated with Lipid Content -- 3.2. Carbon-Dioxide Utilization Combined with Nutrient Recovery for Wastewater Treatment -- 3.3. Valued By-Products -- 5. References -- Biological Constraints on the Production of Microalgal-Based Biofuels -- 1. Introduction. , 2. Physiological Constraints -- 2.1. Photosynthetic Efficiency -- 2.2. Lipid Production -- 2.3. Lipid Storage -- 2.4. Productivity -- 3. Molecular Constraints -- 3.1. Genetic Engineering to Enhance Productivity -- 3.2. Genetic Engineering of Lipid Production -- 3.3. Production Strain Genetic Stability -- 4. Interactions with Other Organisms -- 4.1. Competition by Other Algal Taxa -- 4.2. Allelopathy and Interactions with Bacteria -- 4.3. Infection by Other Microorganisms -- 4.4. Grazing -- 5. Concluding Comments -- 6. Acknowledgments -- 7. References -- Adapting Mass Algaculture for a Northern Climate -- 1. Uncertainty About the Future of Microalgal Biofuels -- 2. Problems Specific to Algal Biofuels in a Northern Climate -- 3. Non-biofuel Advantages of Microalgal Culture: Tertiary Wastewater Treatment -- 4. CO 2 Abatement and Waste Heat Dissipation -- 5. Downstream Processing: Energy Recovery, Biorefining and Potential Postharvest Nutrient Recycling -- 6. Conclusion -- 7. Appendix -- 8. References -- Nanotechnology for Algal Biofuels -- 1. Introduction -- 1.1. Challenges in Commercialization of Algal Biofuels -- 2. What Is Nanotechnology? -- 3. Nanotechnology Applications for Algal Biofuels -- 3.1. Nanotechnology for Bioreactor Design -- 3.2. Nanotechnology and Culture Illumination -- 3.3. Nanotechnology for Growth of Algal Cultures -- 3.3.1. Nanobubbles -- 3.4. Nanotechnology for Conversion of Biomass to Biofuel Products -- 3.4.1. Nanotechnology for Biomass Transformation -- 3.4.2. Nanocatalysts for Cracking/Hydrocracking -- 3.4.3. Nanocatalysts for Transesteri cation -- 3.4.4. Metal Nanocatalysts for Biogasi cation of Wet Biomass -- 3.4.5. Zeolites -- 3.4.6. Nanohybrid Catalysts as Emulsion Stabilizers -- 3.5. Nanotechnology and Biofuel Additives -- 4. Concluding Remarks -- 5. References -- From Algae to Biofuel: Engineering Aspects. , 1. Introduction -- 2. Properties of Algae Biomass: Suitability as a Biofuel Feedstock -- 3. Processing Steps and Design -- 3.1. Algae Biomass Growth -- 3.2. Algae Biomass Harvest -- 3.3. Conversion to Biofuel -- 4. Engineering Challenges and Potential Solutions -- 4.1. Algae Biomass Growth -- 4.2. Algae Oil Extraction -- 5. Concluding Remarks -- 6. References -- Making Fuel from Algae: Identifying Fact Amid Fiction -- 1. Introduction -- 2. Biofuels -- 3. Oil from Algae -- 3.1. Yields of Oil from Algae -- 4. Production of Algae -- 4.1. Open Ponds -- 4.2. Photobioreactors -- 5. Screening Algae for Oil Content Using Near-Infrared (NIR) Spectroscopy -- 6. Processing Algae: Transesterification or Hydrothermal Liquefaction? -- 6.1. Transesterification -- 6.2. Hydrothermal Liquefaction -- 7. An Integrated Algae/Environmental Management System -- 8. First "Artificial Cell" May Provide Source of Algal Fuel -- 9. Conclusions -- 10. References -- Algal Oils: Biosynthesis and Uses -- 1. Introduction -- 2. Lipid Functions -- 2.1. Storage (Liquid/Solid) -- 2.2. Structure (In Membranes) -- 2.3. Pigments (Some of These Also Belong to the Lipids) -- 2.3.1. Chlorophylls -- 2.3.2. Carotenoids -- 3. Uses of Lipids -- 3.1. Extraction Methods -- 4. Factors That Affect Algal Lipid Production -- 4.1. Temperature -- 4.1.1. Light Intensity -- 4.1.2. Salinity -- 4.1.3. Nitrogen (N) Starvation -- 5. Summary -- 6. References -- Biofuel Production from Algae Through Integrated Biore nery -- 1. Introduction -- 1.1. Bioethanol -- 1.2. Biodiesel -- 2. Need for Alternative Feedstock for Biofuel -- 3. Algae for Biofuel Production -- 3.1. Seaweeds for Bioethanol -- 3.2. Processing of Seaweeds Biomass for Bioethanol Production -- 3.3. Microalgae for Biodiesel -- 3.4. Processing of Microalgal Biomass for Biodiesel Production -- 3.4.1. Flocculation -- 3.4.2. Filtration. , 3.4.3. Centrifugation -- 3.4.4. Drying -- 3.4.5. Disruption of Microalgal Biomass -- 3.4.6. Oil Extraction -- 4. Algal Biorefinery for Biofuel Production -- 5. Conclusion -- 6. References -- Part II: Production of Biodiesels and Hydrogen -- Dinoflagellates as Feedstock for Biodiesel Production -- 1. Introduction -- 2. Dinoflagellates and Raphidophytes Microalgal Groups -- 3. Strains Growth in Microalgae -- 4. Lipids in the Target Microalgae -- 4.1. Enhanced Lipid Production in Target Microalgae -- 5. Dinoflagellate Cultures: Indoor vs. Outdoor Conditions -- 6. Comparison of the Target Species Against the Commonest "Green Algae" -- 7. Conclusion -- 8. References -- Biodiesel Production from Microalgae: Methods for Microalgal Lipid Assessment with Emphasis on the Use of Flow Cytometry -- 1. Introduction -- 2. Conventional Methods -- 2.1. Microalgal Disruption Methods -- 2.2. Gravimetric Methods -- 3. At-Line Fast Methods -- 3.1. Nonfluorescent Methods -- 3.2. Fluorescent Methods -- 3.2.1. Flow Cytometry -- 4. References -- Approaches and Perspectives About Biodiesel and Oil Production Using Algae in Mexico -- 1. Introduction -- 2. Sites and Methods for Data Gathering -- 3. General Findings -- 3.1. Microalgae Land Area Advantage -- 3.2. Seaweed as Complimentary Source of Oil -- 3.3. Microalgae and Seaweeds as Net Energy -- 3.4. Life Cycle Assessment (LCA) -- 3.5. Energy Return on Invested (EROI) -- 3.6. EROEI Comparisons -- 3.7. Seaweed Availability, Life Cycle, and Potential Biodiesel Content -- 4. Summary -- 5. References -- 6. Internet References -- Biodiesel Production from Microalgae: A Mapping of Articles and Patents -- 1. Introduction -- 2. Objective -- 3. Methodology -- 3.1. Search for Articles -- 3.2. Search for Patents -- 3.3. Tech Mining -- 4. Results and Discussions -- 4.1. Countries of Origin of Published Papers and Patents. , 4.2. Sector-Wise Holders of Patents and Its Networks.
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