Fish Diseases: Third COPRAQ-Session

Front Matter....Pages I-XI
Front Matter....Pages 1-1
Egtved Virus: The Susceptibility of Brown Trout and Rainbow Trout to Eight Virus Isolates and the Significance of the Findings for the VHS Control....Pages 3-7
Isolation of VHS Virus from Pike Fry (Esox lucius) with Hemorrhagic Symptoms....Pages 8-17
Some Aspects of Trout Gill Structure in Relation to Egtved Virus Infection and Defence Mechanisms....Pages 18-22
Experimental Infection of Susceptible Carp Fingerlings with Spring Viremia of Carp Virus, Under Wintering Environmental Conditions....Pages 23-27
Spring Viremia of Carp (SVC): Studies on Immunization of Carp....Pages 28-28
Studies on Immunization of Trout Against IPN....Pages 29-36
Front Matter....Pages 37-37
Experimental Vibriosis in the Eel (Anguilla anguilla)....Pages 39-44
Laboratory and Field Observations on Antivibriosis Vaccines....Pages 45-52
Recent Experience of Field Vaccination Trials Against Vibriosis in Rainbow Trout (Salmo gairdneri)....Pages 53-59
Some Results of Vaccination Against Vibriosis in Brittany....Pages 60-68
Production and Properties of a Haemolytic Toxin by Vibrio anguillarum....Pages 69-74
Observations on Vibriosis in Cultured Flatfish....Pages 75-81
Experimental and Naturally Occurring Furunculosis in Various Fish Species: a Comparative Study....Pages 82-86
Seasonal Occurrence of Aeromonas salmonicida Carriers....Pages 87-89
Examination in Resistance Tests of Some Strains of the Aeromonas hydrophila punctata Group Isolated from Carp....Pages 90-93
Development of Bacteria in Fish and in Water During a Standardized Experimental Infection of Rainbow Trout (Salmo gairdneri) with Aeromonas salmonicida....Pages 94-97
Studies on an Ichthyotoxic Material Produced Extracellularly by the Furunculosis Bacterium Aeromonas salmonicida....Pages 98-106
Studies on Vaccination of Atlantic Salmon Against Furunculosis....Pages 107-112
Further Studies on Furunculosis Vaccination....Pages 113-119
Pathogenesis of Carp Erythrodermatitis (CE): Role of Bacterial Endo- and Exotoxin....Pages 120-125
Front Matter....Pages 37-37
Examination of the CE Agent....Pages 126-126
Some Aspects of the Histopathology of Carp Erythrodermatitis (CE)....Pages 127-136
Erythrodermatitis of Carp: Studies of the Mode of Infection....Pages 137-144
Front Matter....Pages 145-145
Characterization of the Causal Agents of Bacterial Kidney Disease....Pages 147-153
Infection with an Acinetobacter-like Bacterium in Atlantic Salmon (Salmo salar) Broodfish....Pages 154-156
“Sphaerosporosis”, a New Kidney Disease of the Common Carp....Pages 157-164
Disease in Farmed Juvenile Atlantic Salmon Caused by Dermocystidium SP.....Pages 165-173
The Causative Agent of Proliferative Kidney Disease May Be a Member of the Haplosporidia....Pages 174-181
Front Matter....Pages 183-183
Preparation of Salmonid White Blood Cells for Virological Studies....Pages 185-185
Use of Immunoperoxidase Technique for Detection of Fish Virus Antigens....Pages 186-192
Nephrocalcinosis of Rainbow Trout (Salmo gairdneri Richardson) in Freshwater; a Survey of Affected Farms....Pages 193-197
The Increase of Nephrocalcinosis (NC) in Rainbow Trout in Intensive Aquaculture....Pages 198-205
Trial Vaccination of Rainbow Trout Against Aeromonas liquefaciens....Pages 206-211
Flavobacteriosis in Coho Salmon (Oncorhynchus kisutch)....Pages 212-217
Hemagglutination Properties of Aeromonas....Pages 218-223
Bacterial Stress-Caused Infections of Silver Carp and Sarotherodon aureus in Fish Ponds and Their Control....Pages 224-224
Physiological and Morphological Effects of Social Stress on the Eel, Anguilla anguilla L.....Pages 225-227
Epitheliocystis Disease in Fishes....Pages 228-234
Contributions to the Taxonomy of the Genus Diplozoon von Nordmann, 1832....Pages 235-247
Treatment of Salmon Lice (Lepeophtheirus salmonis Krøyer) with Neguvon....Pages 248-248
Back Matter....Pages 249-254