GLORIA

GEOMAR Library Ocean Research Information Access

feed icon rss

Your email was sent successfully. Check your inbox.

An error occurred while sending the email. Please try again.

Proceed reservation?

Export
Filter
Document type
Language
  • 1
    Online Resource
    Online Resource
    Lincoln :Bison Books,
    Keywords: Sandhill crane. ; Electronic books.
    Type of Medium: Online Resource
    Pages: 1 online resource (174 pages)
    Edition: 1st ed.
    ISBN: 9781496209948
    DDC: 598.3/2 23
    Language: English
    Note: Cover -- Title Page -- Copyright Page -- Contents -- Preface -- Author's Note -- Spring, 1860 -- North to the Flat Waters -- Platte Valley Spring -- Summer, 1900 -- Destination: Arctic -- The Tundra of Igiak Bay -- Fall, 1940 -- The Roof of the Continent -- Rendezvous at Horsehead Lake -- Winter, 1980 -- The Valley of the Sacred River -- The Staked Plains -- Afterword.
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
  • 2
    Online Resource
    Online Resource
    Lincoln :Nebraska,
    Keywords: Natural history - West (U.S.). ; Electronic books.
    Type of Medium: Online Resource
    Pages: 1 online resource (159 pages)
    Edition: 1st ed.
    ISBN: 9780803206717
    DDC: 578.0978
    Language: English
    Note: Intro -- Contents -- Maps -- Illustrations -- Preface -- Acknowledgments -- Chapter 1 -- Chapter 2 -- Chapter 3 -- Chapter 4 -- Chapter 5 -- References -- Index.
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
  • 3
    Book
    Book
    Oxford [u.a.] : Oxford Univ. Press
    Keywords: Aquatic ecology ; Aquatic organisms Respiration ; Respiration ; Aufsatzsammlung ; Atmung ; Aquatisches Ökosystem ; Aquatisches Ökosystem ; Atmung
    Type of Medium: Book
    Pages: X, 315 S , graph. Darst
    Edition: 1. publ.
    ISBN: 019852708X , 0198527098
    Series Statement: Oxford biology
    DDC: 572.4729176
    RVK:
    RVK:
    Language: English
    Note: Includes bibliographical references and index. - Formerly CIP
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
  • 4
    Online Resource
    Online Resource
    New York, NY :Springer,
    Keywords: Cellular signal transduction. ; Electronic books.
    Type of Medium: Online Resource
    Pages: 1 online resource (312 pages)
    Edition: 1st ed.
    ISBN: 9781475736007
    Series Statement: Endocrine Updates Series ; v.17
    DDC: 571.7/4
    Language: English
    Note: Hormone Signaling -- Editor's page -- Copyright -- Contents -- List of Contributors -- Signaling Websites -- Preface -- Acknowledgements -- Section I Fundamental Mechanisms in Signaling -- 1 Protein Phosphorylation and Protein-Protein Interactions -- 2 Control of Signaling by Tyrosine Phosphatases -- 3 Spatio-Temporal Parameters: The Case of the MAP Kinase Pathway -- Section II Receptor Tyrosine Kinases -- 4 The EGF Receptor Signaling System -- 5 Insulin and Insulin-Like Growth Factor-1 Receptors and Signaling Pathways: Similarities and Differences -- Section III Cytokine Receptors -- 6 The JAK-STAT Pathway -- 7 Prolactin and Growth Hormone Receptors -- 8 Erythropoietin, Thrombopoietin and Leptin Receptors -- Section IV G Protein-Coupled Receptors -- 9 G Proteins and G Protein-Coupled Receptors: Overview -- 10 Gonadotropin and TSH Receptors -- 11 Endothelin G Protein-Coupled Receptors -- Section V Nuclear Receptors -- 12 Signal Transduction and Structure of Nuclear Receptors -- 13 Estrogen Receptor Beta: How Awareness of ERβ Affects Our Understanding of Estrogen Action -- 14 Sensors for Metabolic Control -- INDEX.
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
  • 5
    Online Resource
    Online Resource
    New York, NY :Springer,
    Keywords: Heart--Electric properties. ; Electrocardiography. ; Heart--Diseases--Treatment. ; Electrotherapeutics. ; Electrophysiologic Techniques, Cardiac. ; Models, Cardiovascular. ; Electronic books.
    Description / Table of Contents: Cardiac Electrophysiology Methods and Models reviews key research methods and protocols in cardiac electrophysiology with a focus on advantages, pitfalls, practical implementation and collaborative cross-functional research.
    Type of Medium: Online Resource
    Pages: 1 online resource (489 pages)
    Edition: 1st ed.
    ISBN: 9781441966582
    DDC: 612.171
    Language: English
    Note: Intro -- Cardiac Electrophysiology Methods and Models -- Preface -- Contents -- Contributors -- Chapter 1: Clinical Cardiac Electrophysiology: An Overview of Its Evolution -- 1.1 Electrocardiography -- 1.2 Device Therapy: Pacing, Defibrillation, and Monitoring -- 1.2.1 Early Development -- 1.2.2 Initial Evolution of Implantable Pulse Generators -- 1.2.3 Pacing Lead Development -- 1.2.4 Later Pacing System Advances -- 1.2.5 More Recent Pacing System Advances -- 1.2.6 Emergence of Implantable Defibrillators -- 1.2.7 Ambulatory Monitoring -- 1.3 Intracardiac Recording, Stimulation, and Autonomic Assessment -- 1.3.1 Early Studies Using Transcatheter Recordings -- 1.3.2 Premature Electrical Stimulation and Entrainment -- 1.3.3 Ablation -- 1.3.4 Autonomic Disturbances and Genetically Determined Susceptibility to Arrhythmias -- 1.3.5 Channelopathies: Genetically Determined Arrhythmias -- 1.4 Epicardial and Endocardial Mapping, Imaging, and Navigation -- 1.5 Antiarrhythmic Drug Therapy -- 1.6 Conclusion -- References -- Part I Overview -- Chapter 2: Basic Cardiac Electrophysiology: Excitable Membranes -- 2.1 Introduction -- 2.2 Cell Membrane -- 2.3 Membrane Electrophysiology -- 2.3.1 Resting Membrane Potential -- 2.3.2 Equilibrium Potential and the Nernst Equation -- 2.3.3 Ion Channels and Membrane Currents -- 2.3.4 Action Potential -- 2.3.5 Refractoriness -- 2.3.6 Excitation-Contraction Coupling -- 2.4 Summary -- References -- Chapter 3: Cardiac Action Potentials, Ion Channels, and Gap Junctions -- 3.1 Introduction -- 3.2 Phases of the Action Potential -- 3.3 Ion Channels -- 3.3.1 Voltage-Gated Channels -- 3.3.1.1 Sodium Channel -- 3.3.1.2 Calcium Channel -- 3.3.1.3 Potassium Channels -- The Inward Rectifier Current (IK1) -- The Transient Outward Current (ITo) -- The Delayed Rectifier Currents (IKr and IKs). , The Ultra-Rapid Delayed Rectifier Current (IKur) -- 3.3.2 Ligand-Gated Channels -- 3.3.3 Stretch-Activated Channels -- 3.3.4 Exchangers -- 3.3.5 Electrophysiological Heterogeneities in Ion Channel Expression -- 3.3.6 Changes in Ion Channel Expression by Cardiac Remodeling -- 3.4 Gap Junctions -- 3.4.1 Gap Junction Distribution in Cardiac Tissue -- 3.4.2 Redundancy of Connexins -- 3.4.3 Gap Junction Distribution in Cardiomyocytes -- 3.4.4 Homomeric and Heteromeric Expression -- 3.4.5 Remodeling of Connexin Expression -- 3.4.6 Transmural Differences in Connexins -- 3.5 Conclusion -- References -- Chapter 4: Anatomy and Physiology of the Cardiac Conduction System -- 4.1 Introduction -- 4.2 Overview of Cardiac Conduction -- 4.3 Cardiac Rate Control -- 4.4 Cardiac Action Potentials -- 4.5 Gap Junctions (Cell-to-Cell Conduction) -- 4.6 The Atrioventricular Node and Bundle of His: Specific Features -- 4.7 Recording the Spread of Excitation Through the Heart -- 4.8 Future Research on the Heart's Conduction System -- 4.9 Summary -- References -- Chapter 5: The Electrocardiogram and Clinical Cardiac Electrophysiology -- 5.1 Introduction -- 5.2 The Specialized Cardiac Conduction System -- 5.3 Electrocardiogram -- 5.3.1 ECG Leads -- 5.3.2 Waves and Intervals -- 5.3.2.1 P-wave -- 5.3.2.2 PR Interval -- 5.3.2.3 QRS Complex -- 5.3.2.4 ST Segment -- 5.3.2.5 T-wave -- 5.3.2.6 QT Interval -- 5.4 Mechanisms of Arrhythmias -- 5.5 Clinical Presentation and Diagnosis -- 5.6 Treatment Considerations -- 5.7 Bradyarrhythmias -- 5.7.1 Sinus Node Dysfunction -- 5.7.2 AV Block -- 5.8 Tachyarrhythmias -- 5.8.1 Premature Complexes -- 5.8.1.1 Atrial Premature Complexes -- 5.8.1.2 Multifocal Atrial Tachycardia -- 5.8.1.3 AV Junctional Premature Complexes -- 5.8.1.4 Ventricular Premature Complexes -- 5.8.2 Sinus Tachycardias -- 5.8.2.1 Physiological Sinus Tachycardia. , 5.8.2.2 Inappropriate Sinus Tachycardia -- 5.8.3 Paroxysmal Supraventricular Tachycardias -- 5.8.3.1 Sinus Node Reentry Tachycardia -- 5.8.3.2 Atrial Tachycardias -- 5.8.3.3 AV Nodal Reentry Tachycardia -- 5.8.3.4 AV Reciprocating Tachycardia Using Concealed Accessory Pathway -- 5.9 Wolff-Parkinson-White Syndrome -- 5.10 Nonparoxysmal Junctional Tachycardia -- 5.11 Atrial Flutter and Fibrillation -- 5.11.1 Atrial Flutter -- 5.11.2 Atrial Fibrillation -- 5.12 Ventricular Tachyarrhythmias -- 5.12.1 Ventricular Tachycardias -- 5.12.2 Ventricular Flutter and Ventricular Fibrillation -- 5.12.3 Accelerated Idioventricular Rhythm -- 5.12.4 Torsades de Pointes -- 5.13 Summary -- Further Readings -- Part II Methods and Models -- Chapter 6: Principles of Electrophysiological In Vitro Measurements -- 6.1 Introduction -- 6.2 Electrodes -- 6.2.1 The Metal-Electrolyte Interface -- 6.2.2 Junction Potentials -- 6.2.3 Tip Potential -- 6.2.4 Glass Microelectrodes -- 6.3 Measurement of Membrane Potentials -- 6.3.1 Electrophysiological Measurement of Membrane Potentials -- 6.3.2 Fluorescence Techniques for Membrane Potential Measurement -- 6.4 Membrane Current Measurements -- 6.4.1 Classical Two-Electrode Voltage Clamp for the Measurement of Macroscopic Currents -- 6.4.2 The Patch Clamp Technique -- 6.4.3 High-Throughput Screening for the Pharmaceutical Industry -- 6.5 Solution and Pharmacology -- 6.6 Selective Measurements of Ion Activities -- 6.7 Troubleshooting -- 6.7.1 Low Series Resistances -- 6.7.2 Avoidance of Ground Loops -- 6.7.3 Stable Salt Bridges -- 6.7.4 Summary -- References -- Chapter 7: Cardiac Cellular Electrophysiological Modeling -- 7.1 Modeling Cardiac Cellular Electrophysiology -- 7.1.1 Simplified Models of Cardiac Cellular Electrophysiology -- 7.1.2 Biophysically Based Models of Cardiac Cellular Electrophysiology -- 7.2 Model Description. , 7.2.1 Worked Examples -- 7.2.1.1 One Model, Multiple Parameter Sets -- 7.2.1.2 Model Evolution -- 7.3 Conclusions -- References -- Chapter 8: Computer Modeling of Electrical Activation: From Cellular Dynamics to the Whole Heart -- 8.1 Introduction -- 8.2 Finite Elements and Material Coordinate Systems -- 8.3 Models of Cardiac Anatomy -- 8.4 Tissue Electrodynamics -- 8.4.1 The Bidomain Equations -- 8.4.2 The Monodomain Equations -- 8.5 Models of Cardiac Electrical Activation -- 8.5.1 Computational Issues -- 8.5.2 2D Tissue Models -- 8.5.3 3D Tissue Models -- 8.5.4 3D Ventricular Models -- 8.5.5 3D Atrial Models -- 8.6 Problems and Future Directions -- References -- Chapter 9: Detection and Measurement of Cardiac Ion Channels -- 9.1 Introduction -- 9.2 Apparatus -- 9.3 Methodology and Pitfalls -- 9.3.1 In Situ Hybridization with Digoxigenin-Labelled RNA Probes -- 9.3.1.1 Protocol Details -- 9.3.1.2 Generation of Digoxigenin-Labelled RNA Probes -- 9.3.1.3 Probe Design -- 9.3.1.4 Probe Length -- 9.3.1.5 Generation of Probe -- 9.3.1.6 Isolation of Insert (Probe) Sequences -- 9.3.1.7 Generation of Probe Template with RNA Polymerase Promoters -- 9.3.1.8 In Vitro Transcription -- 9.3.2 Quantitative PCR (qPCR) -- 9.3.2.1 Protocol Details -- 9.3.2.2 Primer Design -- 9.3.3 Immunohistochemistry with Fluorescent Conjugated Secondary Antibodies -- 9.3.3.1 Protocol Details -- 9.4 New Emerging Techniques -- 9.4.1 Laser Capture Microdissection -- 9.4.2 qPCR Arrays -- 9.4.3 Protein Arrays -- References -- Chapter 10: Cell Culture Models and Methods -- 10.1 Introduction -- 10.2 Primary Cardiac Cell Culture -- 10.2.1 Adult Cardiomyocytes -- 10.2.2 Cultured Neonatal Cardiomyocytes -- 10.3 Cardiac Cell Lines -- 10.4 Stem Cell-Derived Myocytes -- 10.4.1 Embryonic Stem Cell-Derived Cardiomyocytes -- 10.4.2 Emerging Model: Induced-Pluripotent Stem Cells -- 10.5 Conclusion. , References -- Chapter 11: Isolated Tissue Models -- 11.1 Introduction -- 11.2 Description of Models -- 11.2.1 Isolated Trabeculae and Papillary Muscle Preparations -- 11.2.2 Isolated Ventricular Preparation -- 11.2.3 Isolated Atrioventricular Node Preparation -- 11.2.4 Isolated Atrial Preparation -- 11.3 Advantages, Limitations, and Pitfalls -- 11.3.1 Advantages and Limitations of Superfused Tissue Models -- 11.3.2 Advantages and Limitations of Perfused Tissue Models -- 11.4 Conclusion -- References -- Chapter 12: Isolated Heart Models -- 12.1 Introduction -- 12.2 Experimental Model and Methods -- 12.2.1 Species -- 12.2.2 Perfusion Method -- 12.2.3 Intracardiac Visualization -- 12.2.4 Electrophysiological Studies -- 12.2.5 Device-Tissue Interaction -- 12.3 Limitations -- 12.4 Conclusion -- References -- Chapter 13: Small Animal Models for Arrhythmia Studies -- 13.1 Introduction -- 13.2 Nongenetic Small Animal Models for Arrhythmia Studies -- 13.2.1 Myocardial Infarction Model -- 13.2.2 Hypertrophy and Heart Failure Model -- 13.2.3 Chronic Complete Atrioventricular Block Model -- 13.2.4 Cardiac Dyssynchrony Model -- 13.2.5 Atrial Fibrillation Model -- 13.3 Genetically Engineered Small Animal Models for Arrhythmia Studies -- 13.3.1 Long QT Syndromes -- 13.3.2 Brugada Syndrome -- 13.3.3 Catecholaminergic Polymorphic Ventricular Tachycardia -- 13.3.4 Arrhythmogenic Right Ventricular Dysplasia/Cardiomyopathy (ARVD/C) -- 13.3.5 Familial Atrial Fibrillation -- 13.4 Summary -- References -- Chapter 14: Use of Large Animal Models for Cardiac Electrophysiology Studies -- 14.1 Introduction -- 14.2 Choosing the Right Animal Model -- 14.2.1 Rate of Growth -- 14.2.2 Arrhythmogenicity -- 14.2.3 Comparative Anatomy -- 14.3 Lead Placement -- 14.4 His Bundle Pacing -- 14.5 Ablation Studies -- 14.6 Anesthetics and Monitoring -- 14.6.1 Invasive Monitoring. , 14.6.2 Accessing the Heart.
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
  • 6
    Online Resource
    Online Resource
    Cambridge :Cambridge University Press,
    Keywords: Wetland ecology. ; Electronic books.
    Description / Table of Contents: Richly illustrated and packed with numerous examples, this unique global perspective introduces wetland ecology from basic principles to advanced applications. Thoroughly revised and reorganised, the new edition of this prize-winning textbook begins with underlying causal factors, before moving on to more advanced concepts that add depth and context.
    Type of Medium: Online Resource
    Pages: 1 online resource (550 pages)
    Edition: 2nd ed.
    ISBN: 9781139217125
    DDC: 577.68
    Language: English
    Note: Cover -- Wetland Ecology -- Title -- Copyright -- Contents -- Preface to the second edition -- Preface to the first edition -- Acknowledgments -- 1 Wetlands: an overview -- 1.1 Definitions and distribution -- 1.1.1 Definition of wetlands -- 1.1.2 Distributions -- 1.2 Wetland classification -- 1.2.1 The six basic types -- Swamp -- Marsh -- Bog -- Fen -- Wet meadow -- Shallow water -- 1.2.2 Some other classification systems -- A global summary -- Hydrogeomorphic classifications -- A hydrological perspective -- 1.2.3 Combining classification systems -- 1.2.4 Plants, stress, and wetland types -- 1.3 Wetland soils -- 1.3.1 Wetlands have reduced rather than oxidized soils -- 1.3.2 The degree of reduction changes with time and depth -- 1.3.3 The processing of carbon, nitrogen, phosphorus, and sulfur -- Carbon -- Nitrogen -- Phosphorus -- Sulfur -- 1.4 Flood tolerance: the primary constraint -- 1.4.1 Aerenchyma allows plants to cope with hypoxic soils -- 1.4.2 Metabolic adaptations in aquatic plants -- 1.4.3 Animals must also cope with hypoxia -- 1.5 Secondary constraints produce different types of wetlands -- 1.5.1 Secondary constraints in peatlands -- 1.5.2 Secondary constraints in aquatic wetlands -- 1.5.3 Secondary constraints in swamps -- 1.5.4 Secondary constraints in marshes -- 1.6 Wetlands provide valuable functions and services -- 1.6.1 Ecological services: the de Groot approach -- 1.6.2 Evaluating ecological services -- 1.7 Causal factors in wetland ecology -- 1.7.1 Three principles -- 1.7.2 Six causal factors -- 1.8 More on definitions and classification of wetlands -- 1.8.1 More on defining wetlands -- 1.8.2 More on classification systems -- Tropical Caribbean system -- African wetlands -- European phytosociology -- 1.8.3 Some confusions in terminology -- CONCLUSION -- 2 Flooding -- 2.1 Flooding and humans: an old story. , 2.2 Some biological consequences of flooding -- 2.2.1 Wading birds in the Everglades -- 2.2.2 Frogs in temporary ponds -- 2.2.3 Birds in salt marshes and deltas -- 2.2.4 Fish in floodplains -- 2.2.5 Macroinvertebrates -- 2.2.6 Rare plants in wet meadows -- 2.3 A survey of water level fluctuations -- 2.3.1 Rivers -- 2.3.2 Lakes -- 2.3.3 Beaver ponds -- 2.3.4 Potholes and related wet depressions -- Wet savannas -- 2.3.5 Peatlands -- 2.4 General relationships between wetlands and water level fluctuations -- 2.4.1 Swamps -- 2.4.2 Wet meadows -- 2.4.3 Marshes -- 2.4.4 Aquatic communities -- 2.5 Reservoirs, dams, and floodplains -- 2.5.1 Upstream effects: the reservoir -- 2.5.2 Downstream effects: altered hydrology -- 2.5.3 Dikes are another kind of dam -- 2.6 Predicting consequences for wetlands -- 2.6.1 Stabilized water levels reduce plant diversity and marsh area -- 2.6.2 A model for predicting how flooding increases wetland area -- 2.6.3 A summary model: frequency and intensity of flooding -- CONCLUSION -- 3 Fertility -- 3.1 Fertility and plants -- 3.1.1 Nitrogen and phosphorus often limit plant and animal growth -- 3.1.2 Fertility increases biomass -- 3.1.3 Sites lacking N and P can becalled infertile or stressed -- 3.1.4 Nutrients often control primaryproduction -- 3.1.5 Is it N or P? Experimental assessments of nutrient limitation -- 3.2 Infertile wetlands are constrained by low nutrient levels -- 3.2.1 Peatlands -- 3.2.2 The Everglades -- 3.2.3 Sand plains and shorelines -- 3.2.4 Wet savannas -- 3.3 Other issues related to fertility -- 3.3.1 Infertile habitats have unique species -- 3.3.2 Fertile habitats often have fast-growing species -- 3.3.3 Fertility gradients organize wetlands at different scales -- 3.3.4 Fertility gradients and the composition of peatlands -- 3.3.5 Mycorrhizae can supplement nutrient availability -- 3.4 Animals and fertility. , 3.5 Eutrophication: too much of a good thing -- 3.5.1 Human activity often increases nutrient levels in wetlands -- 3.5.2 Runoff carries nutrients into lakes, rivers, and wetlands -- 3.5.3 Precipitation also is a source of nutrients -- 3.5.4 Eutrophication reduces diversity in wet meadows and marshes -- 3.5.5 Eutrophication can lead to die-offs of aquatic plants -- 3.5.6 Eutrophication is reducing diversity in European vegetation -- 3.6 Calcium interacts with fertility in peatlands -- 3.7 Fertility and hydrology explain a great deal about wetlands -- CONCLUSION -- 4 Disturbance -- 4.1 Disturbance has four properties -- 4.1.1 Duration -- 4.1.2 Intensity -- 4.1.3 Frequency -- 4.1.4 Area -- 4.2 Disturbance triggers regeneration from buried propagules -- 4.3 Examples of disturbance controlling the composition of wetlands -- 4.3.1 Erosion along rivers creates as well as destroys wetlands -- 4.3.2 Fire creates a mosaic of vegetation types in the Everglades -- 4.3.3 Ice causes intense disturbance at many scales -- 4.3.4 Waves create disturbance gradients -- 4.3.5 Animals create many types of disturbance in wetlands -- 4.3.6 Traditional disturbances include mowing and peat-cutting -- 4.3.7 Logging is a widespread disturbance in forested wetlands -- 4.3.8 Hurricanes impose a predicable series of events -- 4.3.9 Frosts can convert mangrove swamp to salt marshes -- 4.4 Disturbances can create gap dynamics -- 4.4.1 Patch creation and management of freshwater marshes -- 4.4.2 Salt marshes: recolonization of bare patches is mainly by rhizomes -- 4.5 Measuring the effects of disturbance in future studies -- CONCLUSION -- 5 Competition -- 5.1 Some examples of competition in wetlands -- 5.1.1 Experiments are needed to detect competition -- 5.1.2 Competition among plants -- 5.1.3 Competition among larval amphibians -- 5.1.4 Competition among fish in lakeshore marshes. , 5.1.5 Competition among birds in marshes -- 5.2 Competition is often one-sided -- 5.3 Competition for light produces competitive hierarchies -- 5.4 Dominant plants are often larger than subordinate plants -- 5.5 Escape in space: competition in patches -- 5.6 Escape in time: competition and disturbance -- 5.7 Gradients provide another way of escaping in space -- 5.8 Competition gradients produce centrifugal organ -- 5.8.1 The centrifugal model links high competition with low diversity -- 5.8.2 Rare species are most often found in peripheral habitats -- 5.8.3 Peripheral habitats are at risk -- 5.9 Rare animals are found in peripheral habitats: the case history of the bog turtle -- CONCLUSION -- 6 Herbivory -- 6.1 Some herbivores have large impacts on wetlands -- 6.1.1 Effects of muskrats on freshwater wetlands -- 6.1.2 Effects of snow geese on boreal salt marshes -- 6.1.3 Effects of nutria on marshes -- 6.2 Wildlife diets document which animals eat which plants -- 6.3 Impacts of some other herbivores on wetlands -- 6.3.1 Snails in salt marshes -- 6.3.2 Large mammals in African grasslands -- 6.3.3 Slugs and sheep in peatlands -- 6.3.4 Rhinoceros in tropical floodplains -- 6.3.5 Effects of cattle on the flooding Pampa -- 6.3.6 Humans as herbivores: mowing -- 6.4 Plants have defenses to protect them against herbivores -- 6.4.1 Morphological defenses -- 6.4.2 Chemical defenses -- 6.4.3 Nitrogen content is the key to understanding food quality -- 6.4.4 Herbivores of the past: missing pieces -- 6.5 General patterns in herbivory -- 6.6 Three pieces of relevant theory -- 6.6.1 Selective grazing can increase or decrease diversity -- 6.6.2 Bottom-up or top-down? The overlooked potential for biological control of herbivores -- 6.6.3 Simple models show how populations can both grow and crash -- CONCLUSION -- 7 Burial -- 7.1 Exploring rates of burial. , 7.1.1 A brief introduction: rates of burial are usually only millimeters per year -- 7.1.2 Sediment loads increase with rainfall and deforestation -- 7.1.3 Sediment produces a diverse array of wetland types -- 7.1.4 Sediment loads decrease when dams are constructed -- 7.1.5 Sediment deposition is prevented by artificial levees -- 7.1.6 Autogenic burial is usually rather slow -- 7.2 Burial changes the species composition of wetlands -- 7.2.1 Evidence from plant traits -- 7.2.2 Evidence from experimental studies -- 7.2.3 Seedlings are particularly sensitive to burial -- 7.3 Burial has impacts on many animal species -- 7.4 Sedimentation, sediment cores, and plant succession -- 7.5 Ecological thresholds: burial, coastlines, and sea level -- 7.6 So is sediment bad or good? -- CONCLUSION -- 8 Other factors -- 8.1 Salinity -- 8.1.1 Salinity depresses the growth of many species -- 8.1.2 Salinity reduces the size of the species pool -- 8.1.3 Salinity is a critical gradient for subdividing estuaries -- 8.1.4 Salinity is often a short-lived pulse -- 8.1.5 Animals are similarly affected by salinity and salinity pulses -- 8.2 Roads -- 8.2.1 Roads are everywhere and still expanding -- 8.2.2 The direct effect: roads kill animals -- 8.2.3 Indirect effects may be more important than roadkill -- 8.3 Logs and coarse woody debris -- 8.4 Stream type -- 8.5 Human population density is becoming a key factor -- CONCLUSION -- 9 Diversity -- 9.1 Introduction to diversity in wetlands -- 9.1.1 Wetlands have many species of fish -- 9.1.2 Wetlands have many species of waterbirds -- 9.1.3 Most mammals use wetlands occasionally -- 9.2 Four general rules govern the number of species in wetlands -- 9.2.1 The number of species decreases with increasing latitude -- 9.2.2 The number of species increases with area -- 9.2.3 The number of species increases with topographical variation. , 9.2.4 A few species dominate most samples.
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
  • 7
    Online Resource
    Online Resource
    Berlin, Heidelberg :Springer Berlin / Heidelberg,
    Keywords: Paramyxoviruses. ; Medical virology. ; Zoonoses. ; Vaccines. ; Wildlife management. ; Medical sciences. ; Virology. ; Henipavirus--physiology. ; Henipavirus--pathogenicity. ; Henipavirus Infections--physiopathology. ; Electronic books.
    Type of Medium: Online Resource
    Pages: 1 online resource (232 pages)
    Edition: 1st ed.
    ISBN: 9783642298196
    Series Statement: Current Topics in Microbiology and Immunology Series ; v.359
    DDC: 616.9/101
    Language: English
    Note: Intro -- Henipavirus -- Preface -- Contents -- Contributors -- 218 Introduction: Nipah Virus---Discovery and Origin -- Abstract -- 1…Introduction -- 2…Discovery of Nipah Virus -- 2.1 Early Period and Suspicions of Japanese Encephalitis -- 2.2 Clinical Samples and Virus Isolation -- 2.3 Early Evidence for the Presence of a Novel Virus -- 2.4 Identification of a Novel Agent -- 3…Origin of Nipah Virus -- 3.1 Switching Focus From Laboratory to Field -- 3.2 New Approach for Sample Collection -- 4…Challenges Encountered -- References -- 214 Ecological Aspects of Hendra Virus -- Abstract -- 1…Introduction -- 2…Hendra Virus Incidents 1994--2010 -- 2.1 Horses and Humans -- 2.2 Ecological Studies -- 3…An Unprecedented Hendra Year 2011 -- 3.1 More Incidents, More Locations -- 3.2 What Was Different? -- 3.3 An Effective Vaccine? -- 4…Fruit Bats and Hendra Virus -- 5…Epilogue -- References -- 207 Epidemiology of Henipavirus Disease in Humans -- Abstract -- 1…Hendra Outbreaks -- 2…Nipah Virus Outbreaks -- 2.1 Malaysia/Singapore -- 2.2 NiV Epidemiology Bangladesh/India -- 3…NiV Transmission Through Date Palm Sap -- 4…NiV Transmission from Domestic Animals -- 5…NiV Person-To-Person Transmission -- 6…Other Plausible Pathways of NiV Transmission -- 7…Open Questions in the Epidemiology of Henipaviruses -- 8…Conclusion -- Acknowledgments -- References -- 211 Molecular Virology of the Henipaviruses -- Abstract -- 1…Nipah and Hendra Viruses -- 1.1 Classification -- 1.2 Genome Organization -- 1.3 Replication Cycle -- 1.4 Morphology -- 1.5 Viral Proteins -- 1.5.1 G Glycoprotein -- 1.5.2 F Glycoprotein -- 1.5.3 M Protein -- 1.5.4 N Protein -- 1.5.5 L Protein -- 1.5.6 P Gene Protein Products -- 2…Genetics and Reverse Genetics -- 3…Molecular Diversity -- 3.1 NiV -- 3.2 HeV -- 4…Conclusion -- Disclaimer -- References -- 222 Henipavirus Receptor Usage and Tropism -- Abstract. , 1…The Receptors -- 1.1 The Molecular Biology of Ephrin-B2 -- 1.2 Surface Expression and Regulation -- 1.3 Distribution -- 1.3.1 Ephrin-B2 -- 1.3.2 Ephrin-B3 -- 1.4 Receptor and Host Range -- 1.5 Ephrins and Henipavirus Cellular Tropism In Vitro -- 2…Glycoprotein-Receptor Interaction -- 2.1 The Attachment Glycoprotein G -- 2.2 Henipavirus-G-receptor Interaction -- 2.3 The Internalization of Viral Particles -- 3…Receptor Usage and Henipavirus Pathogenesis -- 3.1 Pathology and Symptoms -- 3.2 Ephrin-B2/B3 and NiV Pathogenesis -- 3.3 Alternative Tropism and Trans-Infection -- 4…Perspectives -- References -- 200 Henipavirus Membrane Fusion and Viral Entry -- Abstract -- 1…Introduction -- 2…The Role(s) of Henipavirus G in Membrane Fusion -- 2.1 Paramyxovirus Attachment Proteins -- 2.2 Henipavirus G and Membrane Fusion -- 3…F/G Interactions -- 4…The Role of Henipavirus F in Membrane Fusion -- 4.1 Paramyxovirus Fusion Proteins -- 4.2 Henipavirus F and Membrane Fusion -- 5…Epilogue -- References -- 205 Clinical and Pathological Manifestations of Human Henipavirus Infection -- Abstract -- 1…Introduction -- 2…Clinical Aspects and Sequelae of Henipavirus Infection -- 3…Pathology of Acute Henipavirus Infection in Humans -- 4…Pathology of Relapsing Henipavirus Encephalitis -- 5…Comparative Pathology Between Human and Animal Infections -- Acknowledgments -- References -- 210 Henipaviruses in Their Natural Animal Hosts -- Abstract -- 1…Introduction -- 2…Henipaviruses in Bats -- 3…Hendra Virus in Horses -- 4…Nipah Virus in Swine -- 4.1 Natural Infections -- 4.2 Experimental Infections -- 4.2.1 Clinical Disease -- 4.2.2 Pathology -- 4.2.3 Virus Isolation -- 4.2.4 Immune Response -- 4.3 NiV Pathogenesis in the Swine Model -- 5…Conclusion -- References -- 209 Nipah and Hendra Virus Interactions with the Innate Immune System -- Abstract -- 1…Introduction. , 2…Host Cell alpha / beta Responses -- 2.1 Pattern Recognition Receptors that Trigger IFN alpha / beta Gene Expression -- 2.2 IFN alpha / beta -Induced Signaling -- 3…NiV and HeV P Gene Products Counter IFN alpha / beta Responses -- 3.1 Henipaviruses Encode Accessory Proteins from their P Genes -- 3.2 The P Gene Encoded Products are Produced in Infected Cells -- 3.3 P Gene Products Inhibit Innate Antiviral Responses -- 4…NiV and HeV Inhibit RLR and TLR Signaling -- 4.1 The NiV V and W Proteins Inhibit IFN alpha / beta Production -- 4.2 Henipavirus V Proteins Inhibit MDA5 -- 4.3 Variable Ability of NiV and HeV to Block IFN Production in Different Cell Types -- 5…Inhibition of IFN Signaling by the P, V and W Proteins -- 5.1 The NiV and HeV V Proteins Interact with and Inhibit STAT1 and STAT2 -- 5.2 A STAT1 Binding and Inhibitory Domain Resides in the Amino-Terminal Domain Common to the P, V and W Proteins -- 5.3 The STAT1 Binding Domain Mediates Additional Protein--Protein Interactions -- 5.4 The P Gene Products Disrupt STAT1 Trafficking and Activation in NiV-Infected Cells -- 6…How do NiV-Encoded IFN-Antagonists Influence Replication? -- 7…Epilogue -- References -- 208 Animal Challenge Models of Henipavirus Infection and Pathogenesis -- Abstract -- 1…Introduction -- 2…Naturally Occurring Henipavirus Infections -- 2.1 Henipavirus Infection in Humans -- 2.2 Henipavirus Infections in Animals -- 3…Animal Modeling of Henipavirus Infection -- 3.1 Initial Experimental Infections of Animals -- 3.2 Henipavirus Infection Experiments in Their Pteropid Bat Hosts -- 4…Well-Established Animal Models of Henipavirus Infection -- 4.1 Guinea Pig Model -- 4.2 Pig Model -- 4.3 Horse Model -- 4.4 Cat Model -- 4.5 Golden Syrian Hamster Model -- 4.6 Ferret Model -- 4.7 Nonhuman Primate Model -- 5…Routes of Experimental Exposure and Dose -- 6…Epilogue -- References. , 215 Diagnosis of Henipavirus Infection: Current Capabilities and Future Directions -- Abstract -- 1…Introduction -- 2…Clinical Diagnosis -- 3…Laboratory Diagnosis -- 3.1 Molecular Diagnosis -- 3.1.1 Conventional PCR -- 3.1.2 Real-Time PCR -- 3.1.3 Sequencing -- 3.2 Virus Isolation -- 3.3 Immunohistochemistry -- 3.4 Electron Microscopy -- 3.5 Serology -- 3.5.1 Serum Neutralization Test -- 3.5.2 ELISA -- 3.5.3 Luminex-Based Binding and Inhibition Tests -- 3.5.4 Surrogate Neutralization Tests Based on Pseudotyped Viruses -- 4…Future Challenges -- 4.1 Rapid Field Test -- 4.2 DIVA Test -- 4.3 Capacity to Detect Infection by Henipa-Like Viruses -- 4.4 Diagnostic Capability in Developing Nations -- References -- 213 Immunization Strategies Against Henipaviruses -- Abstract -- 1…Introduction -- 2…Henipavirus Tropism and Pathogenesis -- 2.1 Human Pathology -- 2.2 Animal Pathology and Virus Challenge Models -- 2.2.1 Pathogenic Natural and Experimental Henipavirus Infections -- 2.2.2 Pathogenic Experimental Henipavirus Infections -- 3…Active Immunization -- 3.1 Live Recombinant Vaccines -- 3.2 Subunit Vaccines -- 4…Passive Immunization -- 4.1 Polyclonal Antibody -- 4.2 Monoclonal Antibody -- 5…Concluding Remarks -- Conflict of Interest -- References -- Index.
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
  • 8
    Online Resource
    Online Resource
    Berkeley :University of California Press,
    Keywords: Moths-West (U.S.). ; Moths-Northwest, Canadian. ; Electronic books.
    Description / Table of Contents: Insects boast incredible diversity, and this book treats an important component of the western insect biota that has not been summarized before--moths and their plant relationships. There are about 8,000 named species of moths in our region, and although most are unnoticed by the public, many attract attention when their larvae create economic damage: eating holes in woolens, infesting stored foods, boring into apples, damaging crops and garden plants, or defoliating forests. In contrast to previous North American moth books, this volume discusses and illustrates about 25% of the species in every family, including the tiny species, making this the most comprehensive volume in its field. With this approach it provides access to microlepidoptera study for biologists as well as amateur collectors. About 2,500 species are described and illustrated, including virtually all moths of economic importance, summarizing their morphology, taxonomy, adult behavior, larval biology, and life cycles.
    Type of Medium: Online Resource
    Pages: 1 online resource (517 pages)
    Edition: 1st ed.
    ISBN: 9780520943773
    DDC: 595.780978
    Language: English
    Note: Cover -- Table of Contents -- List of Figures -- Preface -- About This Book -- PART ONE -- Morphology -- Biology -- Significance in Natural and Human Communities -- Fossil Record and Evolution -- A History of Moth Collectors in Western North America -- PART TWO -- Primitive Lineages -- Ditrysia, Nonapoditrysian Superfamilies -- Moths of Western North America: Plates -- Moth Families and Plates -- Apoditrysia -- Macrolepidoptera -- Suggestions for Collecting and Observing Moths -- Glossary -- Insect Index -- Plant Index -- General Index.
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
  • 9
    Online Resource
    Online Resource
    Chicago :University of Chicago Press,
    Keywords: Bats. ; Electronic books.
    Description / Table of Contents: No detailed description available for "Island Bats".
    Type of Medium: Online Resource
    Pages: 1 online resource (568 pages)
    Edition: 1st ed.
    ISBN: 9780226253312
    DDC: 599.4/1752
    Language: English
    Note: Intro -- Contents -- 1. An Introduction to Island Bats -- Part 1. Evolution of Island Bats -- 2. New Perspectives on the Long-Term Biogeographic Dynamics and Conservation of Philippine Fruit Bats -- 3. Crossing the Line: The Impact of Contemporary and Historical Sea Barriers on the Population Structure of Bats in Southern Wallacea -- 4. Earth History and the Evolution of Caribbean Bats -- 5. Phylogeography and Genetic Structure of Three Evolutionary Lineages of West Indian Phyllostomid Bats -- Part 2. Ecology of Island Bats -- 6. Physiological Adaptation of Bats and Birds to Island Life -- 7. The Role of Pteropodid Bats in Reestablishing Tropical Forests on Krakatau -- 8. Macroecology of Caribbean Bats: Effects of Area, Elevation, Latitude, and Hurricane-Induced Disturbance -- 9. Bat Assemblages in the West Indies: The Role of Caves -- 10. Island in the Storm: Disturbance Ecology of Plant-Visiting Bats on the Hurricane-Prone Island of Puerto Rico -- 11. Bats of Montserrat: Population Fluctuation and Response to Hurricanes and Volcanoes, 1978-2005 -- 12. Flying Fox Consumption and Human Neurodegenerative Disease in Guam -- Part 3. Conversation of Island Bats -- 13. The Ecology and Conservation of Malagasy Bats -- 14. Conservation Threats to Bats in the Tropical Pacific Islands and InsularSoutheast Asia -- 15. The Ecology and Conservation of New Zealand Bats -- 16. Global Overview of the Conservation of Island Bats: Importance,Challenges, and Opportunities -- List of Contributors -- Subject Index -- Species Index -- Color gallery follows page 314.
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
  • 10
    Online Resource
    Online Resource
    Austin :University of Texas Press,
    Keywords: Electronic books.
    Description / Table of Contents: In these popularly written, often lyrical essays, Johnsgard describes some of his most fascinating encounters with birds.
    Type of Medium: Online Resource
    Pages: 1 online resource (163 pages)
    Edition: 1st ed.
    ISBN: 9780292763388
    Series Statement: Corrie Herring Hooks Series
    DDC: 598
    Language: English
    Note: Intro -- Cover -- Series Page -- Title -- Copyright -- Dedication -- Contents -- List of Illustrations -- Preface -- I. Earth: Stray Feathers in the Dust -- Sacred Places and the Voices of Ancestors -- Dawn Rendezvous on the Lek -- The Elusive Tree Quails of Mexico -- Quail Music -- On Display: The Pheasants -- Bustards: Stalkers of the Dry Plains -- Glittering Garments of the Rainbow -- II. Water: a River of Time -- Adrift in Time on the Niobrara River -- The Evolution of Duck Courtship -- The Elusive Musk Duck -- The Unlikely Ruddy Duck -- Torrent Ducks of the Andes -- Seabirds of the Pribilofs -- III. Sky: Migrations of the Imagination -- The Gifts of the Cranes -- Flight of the Sea Ducks -- The Triumphant Trumpeters -- The 6,000-mile Odyssey of a Globe-trotting Bird -- Where Have All the Curlews Gone? -- The Geese from beyond the North Wind -- Suggested Readings -- Citations for Previously Published Articles -- Index.
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
Close ⊗
This website uses cookies and the analysis tool Matomo. More information can be found here...