There has been a continual expansion in aquaculture, such that total production is fast approaching that of wild-caught fisheries. Yet the expansion is marred by continued problems of disease. New pathogens emerge, and others become associated with new conditions. Some of these pathogens become well established, and develop into major killers of aquatic species.
Diagnosis and Control of Diseases of Fish and Shellfish focuses on the diagnosis and control of diseases of fish and shellfish, notably those affecting aquaculture. Divided into 12 chapters, the book discusses the range of bacterial, viral and parasitic pathogens, their trends, emerging problems, and the relative significance to aquaculture. Developments in diagnostics and disease management, including the widespread use of serological and molecular methods, are presented. Application/dose and mode of action of prebiotics, probiotics and medicinal plant products used to control disease are examined, as well as the management and hygiene precautions that can be taken to prevent/control the spread of disease.
This book will be a valuable resource for researchers, students, diagnosticians, veterinarians, fish pathologists and microbiologists concerned with the management of diseases of fish and shellfish.
About the Editors
Brian Austin is Professor Emeritus of Microbiology, and formerly Director, of the Institute of Aquaculture, University of Stirling, Scotland, UK. He has over 30 years of experience researching the diagnosis and control of bacterial fish diseases.
Aweeda Newaj-Fyzul, University of the West Indies, Trinidad and Agriquatics, Chaguanas, Trinidad.
There has been a continual expansion in aquaculture, such that total production is fast approaching that of wild-caught fisheries. Yet the expansion is marred by continued problems of disease. New pathogens emerge, and others become associated with new conditions. Some of these pathogens become well established, and develop into major killers of aquatic species. Diagnosis and Control of Diseases of Fish and Shellfish focuses on the diagnosis and control of diseases of fish and shellfish, notably those affecting aquaculture. Divided into 12 chapters, the book discusses the range of bacterial, viral and parasitic pathogens, their trends, emerging problems, and the relative significance to aquaculture. Developments in diagnostics and disease management, including the widespread use of serological and molecular methods, are presented. Application/dose and mode of action of prebiotics, probiotics and medicinal plant products used to control disease are examined, as well as the management and hygiene precautions that can be taken to prevent/control the spread of disease. This book will be a valuable resource for researchers, students, diagnosticians, veterinarians, fish pathologists and microbiologists concerned with the management of diseases of fish and shellfish.
About the Editors Brian Austin is Professor Emeritus of Microbiology, and formerly Director, of the Institute of Aquaculture, University of Stirling, Scotland, UK. He has over 30 years of experience researching the diagnosis and control of bacterial fish diseases. Aweeda Newaj-Fyzul, University of the West Indies, Trinidad and Agriquatics, Chaguanas, Trinidad.
Cover 1
Title Page 5
Copyright 6
Contents 7
List of Contributors 15
Preface 17
Chapter 1 Introduction 19
Conclusion 21
References 21
Chapter 2 Bacterial Diagnosis and Control in Fish and Shellfish 23
Introduction 23
Bacterial Infections in Aquaculture 23
Bacterial Disease Diagnostics and Control of Infections 24
Modern Approaches in Bacterial Diagnostics 27
Control Strategies Against Bacterial Diseases 28
Emerging Bacterial Diseases 29
Climate Change and Aquatic Bacterial Disease 30
Polymicrobial and Concurrent Infections 31
Public Health and Aquaculture 31
Conclusion 32
References 32
Chapter 3 Complexities of Diagnostics of Viruses Affecting Farmed Aquatic Species 37
References 47
Chapter 4 Parasitic Diseases in Aquaculture: Their Biology, Diagnosis and Control 55
Introduction 55
Protista 56
Biology and Taxonomy 56
Life-Cycle 56
Public Health 56
Significant Pathogens within the Group 58
Reviews 58
Identification 59
Diagnostic Methods 59
Myxozoa 60
Biology and Taxonomy 60
Life-Cycle 60
Public Health 61
Significant Pathogens within the Group 61
Reviews 61
Identification 61
Diagnostic Methods 61
Mesomycetozoea, Fungi and Fungal-Like Organisms 62
Biology and Taxonomy 62
Life-Cycle 62
Public Health 63
Significant Pathogens within the Group 63
Reviews 64
Identification 64
Diagnostic Methods 64
Monogenea 64
Biology and Taxonomy 64
Life-Cycle 66
Public Health 66
Significant Pathogens within the Group 67
Reviews 67
Identification 67
Diagnostic Methods 67
Digenea 68
Biology and Taxonomy 68
Life-Cycle 70
Public Health 70
Significant Pathogens within the Group 71
Reviews 72
Identification 72
Diagnostic Methods 72
Cestoda 73
Biology and Taxonomy 73
Life-Cycle 73
Public Health 74
Significant Pathogens within the Group 75
Reviews 75
Identification 75
Diagnostic Methods 75
Nematoda 76
Biology and Taxonomy 76
Life-Cycle 76
Public Health 77
Significant Pathogens within the Group 77
Reviews 78
Identification 78
Diagnostic Methods 78
Acanthocephala 78
Biology and Taxonomy 78
Life-Cycle 79
Public Health 80
Significant Pathogens within the Group 80
Reviews 80
Identification 80
Diagnostic Methods 81
Arthropoda 81
Biology and Taxonomy 81
Life-Cycles 81
Parasitic Copepods 81
Isopods 83
Branchiurans 83
Public Health 83
Significant Pathogens within the Group 84
Reviews 84
Taxonomy and Systematics 84
Identification 85
Diagnostic Methods 86
Treatment, Prophylaxis and Farm Management Practices 87
Chemical Approaches 87
Reviews 88
Parasiticide Mode of Action 89
Non-Chemical Approaches in Parasite Control 90
Biosecurity 90
Farm Infrastructure 90
Husbandry-Based Practices 91
Diet 92
Biological Interventions 92
Genetic Breeding Programmes 92
Physical Measures 93
Mechanical Measures 93
Conclusion 94
References 95
Chapter 5 Modern Methods of Diagnosis 127
Introduction 127
Diagnostic Methods for Aquatic Diseases 128
Conventional Methods 128
Histopathology 128
Parasitology 128
Bacteriology 129
Virology 129
Immunoserological Methods 130
Monoclonal and Polyclonal Antibodies 130
Enzyme-linked Immunosorbent Assay 132
Immunofluorescence Test 132
Immunohistochemistry (IHC) 135
Lateral Flow Immunoassay 137
Molecular Methods 139
Hybridization Methods 139
Nucleic Acid Amplification Methods 141
Molecular Typing Methods 146
Future Diagnostic Methods 147
Nanotechnology-based Strategies for Rapid Detection of Fish Pathogens 147
MALDI-TOF Mass Spectrometry for Microbial Identification 148
High-throughput Sequencing Technologies 150
Whole-genome Sequencing of Bacterial Pathogens 150
Metagenomics Approaches for Pathogen Detection 152
Conclusion 153
References 155
Chapter 6 Immunostimulant Diets and Oral Vaccination In Fish 165
Introduction 165
Commonly Measured Immunological Parameters 166
Plant, Herbal and Algal Extracts 168
Plant and Herb Extracts 169
Andrographis paniculata 169
Aloe barbadensis 169
Chinese Herbs 170
Azadirachta indica 170
Camellia sinensis 170
Cedrus deodara 171
Citrus sinensis 171
Coffea arabica 171
Echinacea 171
Eclipta alba 172
Mentha piperita 172
Ocimum sanctum (Tulsi, Queen of Plants) 172
Psidium guajava L 172
Rehmannia glutinosa 172
Rhizophora apiculata 173
Cotinus coggyria 173
Urtica dioica 173
Viscum album coloratum 173
Zingiber officinale 174
Algae and Fungi Extracts 174
Astaxanthin 174
Navicula 174
Porphyridium cruentum 175
Spirulina platensis 175
Ganoderma lucidum 176
Lentinula edodes 176
Diets Containing Pathogen-Associated Molecular Patterns 176
Beta-Glucan 176
Saccharomyces cerevisiae 179
Chitin 180
Receptors Mediating Immunostimulation Via PAMPs 180
Oral Vaccination 182
Gut Immunity 183
Non-encapsulated Vaccines 184
Encapsulated Oral Vaccines 184
Future Perspectives 185
References 186
Chapter 7 Prebiotics and Synbiotics 203
The Interactions between Feed Additives and Diseases of Fish and Shellfish 203
Prebiotics and Synbiotics: Definition and History 203
Mode of Actions on Disease Resistance 204
Strengthening the Immune Response 204
Conclusion 205
References 205
Chapter 8 Probiotics for Disease Control in Aquaculture 207
Introduction 207
Definition of Probiotics 208
Source of Probiotics 209
Application Methods and Options 210
Delivery Method 210
Dosage, Frequency and Duration of Administration 211
Use of Single Strain or Combinations 212
Dead, Inactivated or Cell Component 212
Range of Probiotics and their Efficacy 213
Modes of Action 222
Example of Commercial-Scale Application 225
Safety and Regulatory Issues 226
Conclusion 226
References 227
Chapter 9 Use of Medicinal Plants in Aquaculture 241
Introduction 241
Medicinal Plants in Aquaculture 242
Biological Activity of Medicinal Plants in Aquaculture 242
Application of Medicinal Plants in Aquaculture 243
Analysis of Plants Used in Aquaculture 245
Plant Orders Most Frequently Used in Aquaculture 257
Lamiales 257
Fabales 259
Asterales 259
Malpighiales 260
Plant Species Most Widely Used in Aquaculture 260
Analysis of Plant Bioactivity 261
Analysis of Plant Parts Used in Aquaculture 262
Other Plants and Perspectives 262
Conclusion 263
References 264
Chapter 10 Antibiotics and Disinfectants 281
Introduction 281
Antibiotics 282
Chemotherapy Regimes 282
Bacterial Kidney Disease (BKD) 282
Chryseobacterium scophthalmum 285
Cold-Water Disease/Rainbow Trout Fry Syndrome (RTFS) 285
Cold-Water Vibriosis 285
Columnaris 285
Edwardsiellosis (Edwardsiella ictaluri) 285
Edwardsiellosis (E. tarda) 285
Enteric Redmouth (ERM) 285
Flavobacteriosis 286
Flavobacterium johnsoniae 286
Francisellosis 286
Furunculosis Carp Erythrodermatitis
Gaffkemia 286
Lactococcosis and Streptococcosis 286
Motile Aeromonas Septicaemia (Aeromonas hydrophila) 287
Mycobacteriosis 287
Nocardiosis 287
Pasteurellosis 287
Plesiomonas shigelloides 287
Rickettsiosis 287
Sekiten byo Red Spot
Sporocytophaga sp. 287
Staphylococcus aureus 287
Staphylococcus epidermidis 287
Tenacibaculum maritimum 287
Vibriosis (Vibrio anguillarum V. ordalii)
Vibrio alginolyticus 288
Vibrio harveyi 288
Vibrio pelagius 288
Vibrio splendidus 288
Disinfectants 288
Disinfectant Regimes 289
Aeromonas Septicaemia Fin/Tail Rot
Amoebic Gill Disease (AGD) and Sea Lice 289
Bacterial Gill Disease 289
Bacterial Kidney Disease 289
Botulism 289
Citrobacter freundii 289
Cold-Water Disease 289
Columnaris 289
Columnaris and Ichthyobodo necator - Concurrent Infections 290
Crayfish Plague 290
Flavobacterium johnsoniae 290
Gyrodactylus salaris 290
Infectious Haematopoietic Necrosis (IHN) 290
Infectious Pancreatic Necrosis (IPN) 290
Mycobacteriosis 290
Pseudomonas fluorescens 290
Sporocytophaga sp 291
Conclusion 291
References 291
Chapter 11 Management Techniques and Disease Control 297
Introduction 297
Disinfection 297
Hygiene 298
Acquisition of New Stock 298
Stocking Levels 298
Water Flow and Aeration 298
Feed/Feeding Regimes 299
Vermin 299
References 299
Chapter 12 Conclusions 301
References 302
Index 307
Supplemental Images 319
EULA 329
| Erscheint lt. Verlag | 31.3.2017 |
|---|---|
| Sprache | englisch |
| Themenwelt | Naturwissenschaften ► Biologie |
| Technik | |
| Weitere Fachgebiete ► Land- / Forstwirtschaft / Fischerei | |
| Schlagworte | Aquaculture • Aquaculture, Fisheries & Fish Science • Aquakultur, Fischereiwesen u. Fischforschung • Biowissenschaften • Diagnostics • Disease • Fischkrankheit • Fischkrankheiten • fish • Fish Diseases • immunity • Life Sciences • Microbiology & Virology • Mikrobiologie • Mikrobiologie u. Virologie • Molecular Techniques • Pathology • prophylaxis • shellfish • therapy • Veterinärmedizin • Veterinärmedizin / Fische • Veterinary Medicine • Veterinary Medicine - Fish |
| ISBN-13 | 9781119152149 / 9781119152149 |
| Informationen gemäß Produktsicherheitsverordnung (GPSR) | |
| Haben Sie eine Frage zum Produkt? |
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