further observations on the epidemiology and spread of epizootic haematopoietic necrosis virus (ehnv) in farmed rainbow trout oncorhynchus mykiss in southeastern australia and a recommended sampling strategy for surveillance. | epizootic haematopoietic necrosis virus (ehnv) is an iridovirus confined to australia and is known only from rainbow trout oncorhynchus mykiss and redfin perch perca fluviatilis. outbreaks of disease caused by ehnv in trout populations have invariably been of low severity, affecting only 0+ post-hatchery phase fingerlings < 125 mm in length. to date the virus has been demonstrated in very few live in-contact fish, and anti-ehnv antibodies have not been found in survivors of outbreaks, suggesting ... | 1999 | 10092975 |
susceptibility of australian redfin perch perca fluviatilis experimentally challenged with epizootic hematopoietic necrosis virus (ehnv). | the ranavirus epizootic hematopoietic necrosis virus (ehnv) is endemic to australia and is listed by the office international des epizooties. clinical outbreaks have only been observed in wild populations of redfin perch perca fluviatilis (also known as eurasian perch) and farmed populations of rainbow trout oncorhynchus mykiss. the initial outbreaks of ehnv describe all age-classes of redfin perch as being susceptible and can lead to epidemic fish kills. subsequently, experimental challenge stu ... | 2016 | 27229663 |
emergence of epizootic ulcerative syndrome in native fish of the murray-darling river system, australia: hosts, distribution and possible vectors. | epizootic ulcerative syndrome (eus) is a fish disease of international significance and reportable to the office international des epizootics. in june 2010, bony herring nematalosa erebi, golden perch macquaria ambigua, murray cod maccullochella peelii and spangled perch leiopotherapon unicolor with severe ulcers were sampled from the murray-darling river system (mdrs) between bourke and brewarrina, new south wales australia. histopathology and polymerase chain reaction identified the fungus-lik ... | 2012 | 22558170 |