Results 81 to 90 of about 21,235,804 (166)

Pilot study: investigating the role of biofouling in transmission of Ostreid herpesvirus 1 (OsHV-1)

Management of Biological Invasions, 2023
Fuhrmann, Marine, Hick, Paul Morgan, Bestbier, Mark, Georgiades, Eugene (2023): Pilot study: investigating the role of biofouling in transmission of Ostreid herpesvirus 1 (OsHV-1). Management of Biological Invasions 14 (1): 133-155, DOI: 10.3391/mbi.2023.14.1.08, URL: http://dx.doi.org/10.3391/mbi.2023.14.1 ...
Fuhrmann, Marine, Hick, Paul Morgan, Bestbier, Mark, Georgiades, Eugene   +3 more
openaire   +1 more source

No trade‐off between growth and OsHV‐1 tolerance in Pacific oysters (Crassostrea gigas) farmed on the West Coast, USA

Animal Genetics, Volume 55, Issue 1, Page 158-162, February 2024.
Abstract An important pathogen of concern for Pacific oyster growers in the USA is ostreid herpesvirus 1 (OsHV‐1). Currently, oyster stocks exist that are tolerant to OsHV‐1; however, it is uncertain if a trade‐off exists between their tolerance to OsHV‐1 and their growth in different environments.
Konstantin Divilov, Blaine Schoolfield, Noah Merz, Chris Langdon   +3 more
wiley   +1 more source

Tracing the invertebrate herpesviruses in the global sequence datasets

Frontiers in Marine Science, 2023
The family of Malacoherpesviridae is currently represented by only two viruses infecting molluscs, Ostreid herpesvirus 1 (OsHV-1) and Haliotid herpesvirus 1 (HaHV-1), both causing detrimental infections in aquaculture species.
Umberto Rosani, Morgan Gaia, Morgan Gaia, Tom O. Delmont, Tom O. Delmont, Mart Krupovic   +5 more
doaj   +1 more source

Passive Samplers, a Powerful Tool to Detect Viruses and Bacteria in Marine Coastal Areas

Frontiers in Microbiology, 2021
The detection of viruses and bacteria which can pose a threat either to shellfish health or shellfish consumers remains difficult. The current detection methods rely on point sampling of water, a method that gives a snapshot of the microorganisms present
Françoise Vincent-Hubert, Candice Wacrenier, Benjamin Morga, Solen Lozach, Emmanuelle Quenot, Mickaël Mège, Cyrielle Lecadet, Michèle Gourmelon, Dominique Hervio-Heath, Françoise S. Le Guyader   +9 more
doaj   +1 more source

Experimental infections of Pacific oyster Crassostrea gigas using the Australian OsHV-1 µVar strain [PDF]

, 2015
In Australia the spread of the Ostreid herpesvirus OsHV-1 microvariant (OsHV-1 µVar) threatens the Pacific oyster industry. There was an urgent need to develop an experimental infection model in order to study the pathogenesis of the virus in controlled ...
Dhand, Navneet K., Paul-Pont, I, Whittington, R. J., Evans, O   +3 more
core   +1 more source

Immunomodulatory and Antiviral Effects of Macroalgae Sulphated Polysaccharides: Case Studies Extend Knowledge on Their Importance in Enhancing Shellfish Health, and the Control of a Global Viral Pathogen Ostreid Herpesvirus-1 microVar

Polysaccharides, 2021
Macroalgae are the primary source of non-animal sulphated polysaccharides (SPs) in the marine environment with fucoidans derived from brown algae (Phaeophyta) and carrageenans from red algae (Rhodophyta).
Sharon A. Lynch, Rachel Breslin, Babette Bookelaar, Tawut Rudtanatip, Kanokpan Wongprasert, Sarah C. Culloty   +5 more
doaj   +1 more source

Changes in benthic macrofauna in oyster parks during an OsHV-1 μVar oyster spat mortality outbreak

Marine Pollution Bulletin, 2021
In intertidal areas, oyster farming creates a crosshatching pattern between oyster tables and aisles. Tables provide a refuge from the current and solar irradiance and the oysters facilitate the accumulation of OM, thereby structuring the spatial organization of the associated macrozoobenthic community at mesoscale.
Vanhuysse, Charles, Normand, Julien, Lepoittevin, Mélanie, Orvain, Francis   +3 more
openaire   +5 more sources

Antiviral Defense and Innate Immune Memory in the Oyster

Viruses, 2018
The Pacific oyster, Crassostrea gigas, is becoming a valuable model for investigating antiviral defense in the Lophotrochozoa superphylum. In the past five years, improvements to laboratory-based experimental infection protocols using Ostreid herpesvirus
Timothy J. Green, Peter Speck
doaj   +1 more source

Size and genotype affect resistance to mortality caused by OsHV-1 in Crassostrea gigas [PDF]

Aquaculture, 2013
As with summer mortalities reported in France between 2001 and 2006, mortality caused by the Ostreid herpesvirus 1 (OsHV-1) in Crassostrea gigas affects mostly juveniles, although adults can also be impacted to a small extent. This could suggest that both mortalities have similar causes and that establishment of resistance, in particular to the Ostreid
openaire   +2 more sources

Haemocytes from Crassostrea gigas and OsHV-1: A promising in vitro system to study host/virus interactions [PDF]

Journal of Invertebrate Pathology, 2017
Since 2008, mass mortality outbreaks associated with the detection of particular variants of OsHV-1 have been reported in Crassostrea gigas spat and juveniles in several countries. Recent studies have reported information on viral replication during experimental infection. Viral DNA and RNA were also detected in the haemolymph and haemocytes suggesting
Morga, Benjamin, Faury, Nicole, Guesdon, Stephane, Chollet, Bruno, Renault, Tristan   +4 more
openaire   +4 more sources