Search Results - "Becker, Joy A"

Partial validation of a TaqMan quantitative polymerase chain reaction for the detection of the three genotypes of Infectious spleen and kidney necrosis virus by Koda, Samantha A, Subramaniam, Kuttichantran, Hick, Paul M, Hall, Evelyn, Waltzek, Thomas B, Becker, Joy A

“…Megalocytiviruses (MCVs) are double-stranded DNA viruses known to infect important freshwater and marine fish species in the aquaculture, food, and ornamental…”
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Cold temperature stress and damaged skin induced high mortality in barramundi (Lates calcarifer) challenged with Vibrio harveyi by Samsing, Francisca, Zhang, William, Zadoks, Ruth N., Whittington, Richard, Venturini, Carola, Giles, Carla, Carson, Jeremy, Becker, Joy A.

“…Most diseases in aquaculture are caused by opportunistic pathogens. One of them, Vibrio harveyi, is a widespread Gram‐negative bacterium that has become an…”
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Biocontrol of Carp: The Australian Plan Does Not Stand Up to a Rational Analysis of Safety and Efficacy by Boutier, Maxime, Donohoe, Owen, Kopf, R Keller, Humphries, Paul, Becker, Joy A, Marshall, Jonathan, Vanderplasschen, Alain

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Geographic Distribution of Epizootic haematopoietic necrosis virus (EHNV) in Freshwater Fish in South Eastern Australia: Lost Opportunity for a Notifiable Pathogen to Expand Its Geographic Range by Becker, Joy A, Gilligan, Dean, Asmus, Martin, Tweedie, Alison, Whittington, Richard J

“…(EHNV) was originally detected in Victoria, Australia in 1984. It spread rapidly over two decades with epidemic mortality events in wild redfin perch ( ) and…”
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Prevalence of Infectious Spleen and Kidney Necrosis Virus (ISKNV), Nervous Necrosis Virus (NNV) and Ectoparasites in Juvenile Epinephelus spp. Farmed in Aceh, Indonesia by Sah Putra, Bakhtiar, Hick, Paul M., Hall, Evelyn, Whittington, Richard J., Khairul, Razi, Evarianti, Nurbariah, Becker, Joy A.

“…A cross-sectional survey was used to estimate the prevalence of infections with the Infectious spleen and kidney necrosis virus (ISKNV, Megalocytivirus),…”
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Detection of Cryptosporidium molnari Oocysts from Fish by Fluorescent-Antibody Staining Assays for Cryptosporidium spp. Affecting Humans by Barugahare, Rona, Dennis, Michelle M, Becker, Joy A, Šlapeta, Jan

“…Three direct fluorescent-antibody staining assay kits for the detection of zoonotic Cryptosporidium species were used to detect Cryptosporidium molnari from…”
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Replacement of fishmeal with a microbial single‐cell protein induced enteropathy and poor growth outcomes in barramundi (Lates calcarifer) fry by Samsing, Francisca, Sullivan, Roisin, Truong, Ha, Rombenso, Artur, Sangster, Cheryl R., Bannister, Jo, Longshaw, Matt, Becker, Joy A.

“…Fish meal (FM) replacement is essential for the sustainable expansion of aquaculture. This study focussed on the feasibility of replacing FM with a single‐cell…”
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Talking the talk and walking the walk: Aquaculture, fish, and fisheries will continue to support the blue revolution and beyond by Bailey, Christyn, Calado, Ricardo, Becker, Joy A.

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Detection of dwarf gourami iridovirus (Infectious spleen and kidney necrosis virus) in populations of ornamental fish prior to and after importation into Australia, with the first evidence of infection in domestically farmed Platy (Xiphophorus maculatus) by Rimmer, Anneke E., Becker, Joy A., Tweedie, Alison, Lintermans, Mark, Landos, Matthew, Stephens, Fran, Whittington, Richard J.

“…•First evidence of the megalocytivirus dwarf gourami iridovirus (ISKNV) in farmed fish in Australia•Imported ornamental fish are a vector for DGIV (ISKNV). The…”
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Exploring below the surface: Introducing underwater notes by Bailey, Christyn, Jenkins, Gareth B., Becker, Joy A., Calado, Ricardo

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Incursions of Cyprinid herpesvirus 2 in goldfish populations in Australia despite quarantine practices by Becker, Joy A., Tweedie, Alison, Rimmer, Anneke, Landos, Matthew, Lintermans, Mark, Whittington, Richard J.

“…The international trade in ornamental fish is considered a major factor for the transboundary spread of aquatic pathogens that can affect both wild and farmed…”
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Transmission of the microsporidian gill parasite, Loma salmonae by Becker, Joy A, Speare, David J

“…Since it was first reported in 1987 at a hatchery in British Columbia, Loma salmonae has become increasingly important as an emerging parasite affecting the…”
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Development of a quantitative polymerase chain reaction (qPCR) assay for the detection of dwarf gourami iridovirus (DGIV) and other megalocytiviruses and comparison with the Office International des Epizooties (OIE) reference PCR protocol by Rimmer, Anneke E., Becker, Joy A., Tweedie, Alison, Whittington, Richard J.

“…Viruses in the genus Megalocytivirus (Family Iridoviridae) have emerged as a source of significant disease and mortality in fish worldwide. Although regarded…”
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The impact of pooling samples on surveillance sensitivity for the megalocytivirus Infectious spleen and kidney necrosis virus by Johnson, Sophia J., Hick, Paul M., Robinson, Andrew P., Rimmer, Anneke E., Tweedie, Alison, Becker, Joy A.

“…Movements of large volumes and species varieties make the ornamental fish industry a high‐risk pathway for the transfer of aquatic pathogens to new…”
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Genetic characterization of infectious spleen and kidney necrosis virus in Banggai cardinalfish Pterapogon kauderni identified from eight separate cases between 2000 and 2017 by Koda, Samantha A., Subramaniam, Kuttichantran, Groff, Joseph M., Yanong, Roy P., Pouder, Deborah B., Pedersen, Matt, Pelton, Craig, Garner, Michael M., Phelps, Nicholas B. D., Armien, Anibal G., Hyatt, Michael W., Hick, Paul M., Becker, Joy A., Stidworthy, Mark F., Waltzek, Thomas B.

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Genotypic Characterization of Infectious Spleen and Kidney Necrosis Virus (ISKNV) in Southeast Asian Aquaculture by Fusianto, Cahya K., Becker, Joy A., Subramaniam, Kuttichantran, Whittington, Richard J., Koda, Samantha A., Waltzek, Thomas B., Murwantoko, Hick, Paul M.

“…Infectious spleen and kidney necrosis virus (ISKNV) is a species within the genus Megalocytivirus (family Iridoviridae), which causes high mortality disease in…”
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Partial validation of a TaqMan real-time quantitative PCR for the detection of ranaviruses by Stilwell, Natalie K, Whittington, Richard J, Hick, Paul M, Becker, Joy A, Ariel, Ellen, van Beurden, Steven, Vendramin, Niccolò, Olesen, Niels J, Waltzek, Thomas B

“…Ranaviruses are globally emerging pathogens negatively impacting wild and cultured fish, amphibians, and reptiles. Although conventional and diagnostic…”
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Molecular epidemiology of Epizootic haematopoietic necrosis virus (EHNV) by Hick, Paul M., Subramaniam, Kuttichantran, Thompson, Patrick M., Waltzek, Thomas B., Becker, Joy A., Whittington, Richard J.

“…Low genetic diversity of Epizootic haematopoietic necrosis virus (EHNV) was determined for the complete genome of 16 isolates spanning the natural range of…”
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A validated quantitative polymerase chain reaction assay for the detection of ranaviruses (Family Iridoviridae) in fish tissue and cell cultures, using EHNV as a model by Jaramillo, Diana, Tweedie, Alison, Becker, Joy A., Hyatt, Alex, Crameri, Sandra, Whittington, Richard J.

“…Viruses in the genus Ranavirus (Family Iridoviridae) are important pathogens of fish, amphibians and reptiles and likely have a global distribution…”
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Outbreak investigation attributes Infectious spleen and kidney necrosis virus as a necessary cause of a mortality epidemic in farmed grouper (Epinephelus spp.) in Bali, Indonesia by Fusianto, Cahya, Hick, Paul M., Murwantoko, Herlambang, Afri, Whittington, Richard J., Becker, Joy A.

“…•ISKNV caused high mortality events at grouper sea cage farms.•55 % of the fish were co-infected NNV.•Unbiased sequencing did not reveal any other DNA viruses…”
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