Results 21 to 30 of about 769 (119)

VHSV and IHNV in the Environment: Assessment and Comparison of eRNA‐Based Methods for Detection in Aquaculture

Environmental DNA
Infectious hematopoietic necrosis virus (IHNV) and viral haemorrhagic septicaemia virus (VHSV) are major pathogens in aquaculture. Detection of both viruses requires lethal sampling, as it is typically performed by testing of internal organs.
Giulia Zarantonello, Dagoberto Sepúlveda Araneda, Niccolò Vendramin, Andrea Marsella, Niels Lorenzen, Argelia Cuenca   +5 more
doaj   +2 more sources

Proliferative Kidney Disease and Viral Pathogens in Wild Brown Trout (Salmo trutta) Populations in the Czech Republic. [PDF]

J Fish Dis
ABSTRACT Populations of wild brown trout (Salmo trutta) have been in long‐term decline across Central Europe, including the Czech Republic, with multiple factors, such as habitat alteration, climate change, predation and emerging diseases, implicated.
Palíková M, Mikulíková I, Doležal T, Papežíková I, Matějíčková K, Motlová J, Novotná H, Toulová I, Grmela J, Šindelářová A, Pojezdal Ľ.   +10 more
europepmc   +2 more sources

Early-Stage Adhesion Dynamics of Viral Hemorrhagic Septicemia Virus in Olive Flounder, Paralichthys olivaceus. [PDF]

J Fish Dis
ABSTRACT Viral hemorrhagic septicemia virus (VHSV) is a major pathogen in olive flounder (Paralichthys olivaceus) aquaculture, leading to high mortality rates and significant economic losses. Recurrent outbreaks underscore the need for a deeper understanding of the early‐stage adhesion and infection mechanisms of VHSV.
Yoon SY, Jang YS, Kim SJ, Oh MJ.
europepmc   +2 more sources

Viral haemorrhagic septicaemia virus, infectious haematopoietic necrosis virus and HPR-deleted infectious salmon anaemia virus - Risk of introduction in free areas through fertilised eggs and gametes. [PDF]

EFSA J
Abstract EFSA assessed the risk of introducing viral haemorrhagic septicaemia virus (VHSV), infectious haematopoietic necrosis virus (IHNV) and highly polymorphic region‐deleted infectious salmon anaemia virus (HPR‐deleted ISAV) into free areas through movement of fertilised eggs and gametes.
EFSA Panel on Animal Health and Welfare (AHAW), Nielsen SS, Alvarez J, Boklund A, Dippel S, Figuerola J, Herskin MS, Michel V, Miranda Chueca MA, Nannoni E, Nonno R, Riber AB, Ståhl K, Stegeman JA, Thulke HH, Tuyttens F, Winckler C, Christiansen DH, Olesen NJ, Rimstad E, Toffan A, Vendramin N, Papaleo S, Preite L, Baldinelli F, Dórea F.   +25 more
europepmc   +2 more sources

Efficacy of a Combined Natural Extract of Turmeric (Curcuma longa) and Liquorice (Glycyrrhiza uralensis) Against Viral Haemorrhagic Septicaemia Virus in Olive Flounders (Paralichthys olivaceus). [PDF]

J Fish Dis
ABSTRACT Viral haemorrhagic septicaemia virus (VHSV) causes a high mortality rate in cultured olive flounder, and effective treatment for VHSV infection is urgently required. Turmeric (Curcuma longa ) and liquorice (Glycyrrhiza uralensis) are well‐known medicinal plants with a variety of biological activities. Turmeric and liquorice extract combination
Shin SM, Mendis WRH, Kang SY, Jeong HJ, Kim T, Jung SJ.   +5 more
europepmc   +2 more sources

Steps of the Replication Cycle of the Viral Haemorrhagic Septicaemia Virus (VHSV) Affecting Its Virulence on Fish

Animals, 2020
The viral haemorrhagic septicaemia virus (VHSV), a single-stranded negative-sense RNA novirhabdovirus affecting a wide range of marine and freshwater fish species, is a main concern for European rainbow trout (Oncorhynchus mykiss) fish farmers.
Carmen López-Vázquez, Isabel Bandín, Valentina Panzarin, Anna Toffan, Argelia Cuenca, Niels J. Olesen, Carlos P. Dopazo   +6 more
doaj   +1 more source

The Viral Hemorrhagic Septicemia Virus (VHSV) Markers of Virulence in Rainbow Trout (Oncorhynchus mykiss)

Frontiers in Microbiology, 2020
Viral hemorrhagic septicemia virus (VHSV) is a highly contagious virus leading to high mortality in a large panel of freshwater and marine fish species. VHSV isolates originating from marine fish show low pathogenicity in rainbow trout.
Laury Baillon, Emilie Mérour, Joëlle Cabon, Lénaïg Louboutin, Estelle Vigouroux, Anna Luiza Farias Alencar, Argelia Cuenca, Yannick Blanchard, Niels Jørgen Olesen, Valentina Panzarin, Thierry Morin, Michel Brémont, Stéphane Biacchesi   +12 more
doaj   +1 more source

Innovative vaccine approach based on the use of novirhabdovirus-derived platform [PDF]

, 2017
Les Novirhabdovirus, tels que le Virus de la Septicémie Hémorragique Virale (vSHV) ou le virus de la Nécrose Hématopoiétique Infectieuse (vNHI) sont des rhabdovirus infectant les poissons à basse température.
Brémont, Michel
core   +2 more sources

The Role of Gut Microbiota in Fish Viral Infection: Mechanisms and Microbiota-Targeted Interventions. [PDF]

Aquac Nutr
Viral diseases represent one of the major threats to the global aquaculture industry. In recent years, the relationship between gut microbiota and viral infections in fish has garnered increasing attention. The gut microbiota contributes critically to fish health and is involved in antiviral defense through immune regulation, secretion of microbial ...
Zhao Q, Shao J, Chen Y, Zhang H.
europepmc   +2 more sources

In vitro modelling of the influence of alternative feeds (Hermetia illucens, Arthrospira platensis) on the resistance of different rainbow trout populations (Oncorhynchus mykiss) against the viral haemorrhagic septicaemia virus and Yersinia ruckeri

Journal of Fish Diseases, Volume 46, Issue 11, Page 1269-1283, November 2023., 2023
Abstract Replacing fishmeal, a finite resource with high market demand, in the diet of carnivorous rainbow trout with proteins from alternative sources may be a challenge for these fish. Therefore, this study investigated whether replacing fishmeal with protein derived from Hermetia illucens or Arthrospira platensis could promote disease susceptibility
Julia Bauer, Mikolaj Adamek, Anne‐Carina Miebach, Jakob Gährken, Stephan Wessels, Jens Tetens, Carsten Dietz, Angela Sünder, Marek Matras, Magdalena Stachnik, Michal Reichert, Dieter Steinhagen   +11 more
wiley   +1 more source