INFECTIOUS MYONECROSIS VIRUS PDF

The principal host species in which IMNV is known to cause significant disease outbreaks and mortalities is Penaeus vannamei. Outbreaks of IMN with sudden high mortalities may follow stressful events such as capture by cast-net, feeding, sudden changes in salinity or temperature, etc. This usually appears in early juvenile, juvenile, or adult P. So far, the disease has been reported in north-eastern Brazil where the expected carriers are and South-East Asia, including the island of Java. Due to a non-enveloped dsRNA virus structure, it is likely that IMNV will remain infectious in the gut and faeces of seabirds that have fed on dead or moribund shrimp at farms with ongoing IMN epizootics, and therefore the disease may be spread within and among farms by faeces or regurgitated shrimp carcasses. IMNV has also been demonstrated to be transmitted from shrimp to shrimp by cannibalism.

Author:Dair Tojazshura
Country:Moldova, Republic of
Language:English (Spanish)
Genre:Sex
Published (Last):27 November 2019
Pages:159
PDF File Size:11.4 Mb
ePub File Size:19.37 Mb
ISBN:179-4-51732-916-4
Downloads:92750
Price:Free* [*Free Regsitration Required]
Uploader:Mulmaran



Whiteleg shrimp, Litopenaeus vannamei, with clinical sign of muscle opaqueness with reddish colour at the distal abdominal segments were observed in farms located in West Bengal State, India. The IMNV infection was reproduced in healthy shrimp by intramuscular injection to satisfy River's postulates. The virus caused mortality in intramuscularly challenged shrimp, but failed to cause mortality by oral route. This site needs JavaScript to work properly.

Please enable it to take advantage of the complete set of features! Clipboard, Search History, and several other advanced features are temporarily unavailable. Search: Search. Advanced Clipboard. Create file Cancel. Email citation To:. Format: Summary Summary text Abstract Abstract text. Send email Cancel. Add to Collections Create a new collection Add to an existing collection.

Name your collection: Name must be less than characters. Choose a collection: Unable to load your collection due to an error Please try again. Add Cancel. Add to My Bibliography My Bibliography. Unable to load your delegates due to an error Please try again. Your saved search Name of saved search:. Search terms:. Test search terms. Would you like email updates of new search results? Email: change. Frequency: Monthly Weekly Daily. Which day? Send at most: 1 item 5 items 10 items 20 items 50 items items items.

Send even when there aren't any new results. Optional text in email:. Save Cancel. Create a file for external citation management software Create file Cancel. Full-text links Cite Favorites.

Abstract Whiteleg shrimp, Litopenaeus vannamei, with clinical sign of muscle opaqueness with reddish colour at the distal abdominal segments were observed in farms located in West Bengal State, India. Similar articles False rumours of disease outbreaks caused by infectious myonecrosis virus IMNV in the whiteleg shrimp in Asia. Senapin S, et al.

J Negat Results Biomed. A multi-season survey for infectious myonecrosis in farmed shrimp, Litopenaeus vannamei, in Pernambuco, Brazil. J Invertebr Pathol. Epub Mar 3. PMID: Loy JD, et al. J Gen Virol.

Epub Jan 4. Current status of viral diseases in Indian shrimp aquaculture. Tandel GM, et al. Acta Virol. PMID: Review. Historic emergence, impact and current status of shrimp pathogens in Asia. Flegel TW. Epub Mar Show more similar articles See all similar articles. MeSH terms Animals Actions.

Aquaculture Actions. India Actions. Search in PubMed Search in Nucleotide. Full-text links [x] Wiley. Copy Download.

LYON-SATOLAS AIRPORT RAILWAY STATION PDF

Infectious Myonecrosis

The distribution in this summary table is based on all the information available. When several references are cited, they may give conflicting information on the status. Further details may be available for individual references in the Distribution Table Details section which can be selected by going to Generate Report. Flegel TW,

EJB DESIGN PATTERNS FLOYD MARINESCU PDF

infectious myonecrosis virus

The disease is currently diagnosed using a combination of gross signs primarily skeletal tail muscle necrosis with white opaque discoloration , histopathology, and in situ hybridization with a digoxigenin-labeled gene probe. A rapid and sensitive method for definitive diagnosis of the disease was developed using reverse-transcriptase polymerase chain reaction RT-PCR. Using RNA extracted from purified virions, the first step reaction detected copies of the IMNV viral genome whereas the nested step detected 10 copies. This site needs JavaScript to work properly.

EIN GUTER TAG IST EIN TAG MIT WIRSING PDF

.

Related Articles