avian pneumovirus

• トリニューモウイルス

関

avian metapneumovirus、human metapneumovirus、metapneumovirus

WordNet

1. pertaining to or characteristic of birds

PrepTutorEJDIC

1. 鳥類の,鳥の

Wikipedia preview

出典(authority):フリー百科事典『ウィキペディア（Wikipedia）』「2016/10/03 14:29:18」(JST)

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Metapneumovirus
Virus classification
Group:	Group V ((-)ssRNA)
Order:	Mononegavirales
Family:	Paramyxoviridae
Genus:	Metapneumovirus
Species:	Avian metapneumovirus

Avian metapneumovirus (also known as Turkey Rhinotracheitis Virus − Swollen Head Syndrome) is a virus which infects primarily turkeys and, to a lesser extent, chickens. Other domesticated fowl such as pheasants can also be affected.

Transmission is via the respiratory tract and the disease is widespread over most continents. High stocking density allows the virus to spread more easily.

Clinical signs and diagnosis

Clinical signs being as mild respiratory symptoms such as nasal discharge, tachypnoea and dyspnoea. The reproductive system can be infected and this leads to a drop in egg production.

Turkey poults can be severely affected and show neurological signs and death.

Young birds that survive the infection will be stunted.

ELISA enables a serological diagnosis. Viral neutralisation, indirect immunofluorescence and now PCR can detect antigen in tissues.

In turkeys, viral isolation can be performed on samples from the respiratory tract and mouth.

Treatment and control

There is no specific treatment but antibiotics should be given to prevent secondary bacterial infections.

A vaccine is available for turkeys and chickens and is effective in controlling the disease.

Stocking density should be reduced if possible, and ventilation maximised as another method of control.

References

• Avian Pneumovirus, expert reviewed and published by WikiVet accessed 07/10/2011.

UpToDate Contents

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English Journal

• Diagnostic performance of two highly multiplexed respiratory virus assays in a pediatric cohort.

• Forman MS, Advani S, Newman C, Gaydos CA, Milstone AM, Valsamakis A.SourceDivision of Medical Microbiology, The Johns Hopkins Medical Institutions, Baltimore, MD, United States.
• Journal of clinical virology : the official publication of the Pan American Society for Clinical Virology.J Clin Virol.2012 Oct;55(2):168-72. Epub 2012 Jul 24.
• BACKGROUND: Rapid detection of respiratory viruses is important for management and infection control in hospitalized patients. Multiplex nucleic acid tests (NATs) have begun to replace conventional methods as gold standards for respiratory virus detection.OBJECTIVE: To compare the performance of two
• PMID 22832060

• Comparison of nasopharyngeal flocked swabs and nasopharyngeal wash collection methods for respiratory virus detection in hospitalized children using real-time polymerase chain reaction.

• Debyle C, Bulkow L, Miernyk K, Chikoyak L, Hummel KB, Hennessy T, Singleton R.SourceArctic Investigations Program, Division of Preparedness and Emerging Infections, National Center for Emerging and Zoonotic Infectious Diseases, Centers for Disease Control and Prevention, 4055 Tudor Centre Dr., Anchorage, Alaska 99508, United States.
• Journal of virological methods.J Virol Methods.2012 Oct;185(1):89-93. Epub 2012 Jun 21.
• This paper describes the molecular detection of respiratory viruses from nasopharyngeal flocked swabs (flocked swabs) and nasopharyngeal washes (washes) in a clinical setting. Washes and flocked swabs collected from children<3 years old hospitalized with a lower respiratory tract infection were t
• PMID 22728277

Japanese Journal

• 肉用種鶏に発生した頭部腫脹症候群およびトリニューモウイルス抗体調査

• 林 義規,庄山 剛史,赤地 重宏 [他],東山 陽子,小畑 晴美,別所 有,岩本 仁司,山中 進吾
• 鶏病研究会報 40(2), 105-109, 2004-08-25
• NAID 10028218747

• 日本における頭部腫脹症候群(SHS)のブロイラー鶏からの七面鳥鼻気管炎(TRT)ウイルスの分離

• 田中 雅之 [他],詫間 博,國米 則秀,大石 英司,小尾 岳士,平松 計久,清水 悠紀臣
• The journal of veterinary medical science 57(5), 939-941, 1995-10-15
• 頭部腫脹症候群(SHS)のコマーシャルブロイラー鶏の病原学的検索を行った結果, 七面鳥鼻気管炎(TRT)ウイルスが日本で初めて分離された. 同じブロイラー鶏から, TRTウイルスと同時に, ニューカッスル病ウイルス(NDV), 鶏伝染性気管支炎ウイルス(IBV), 鶏レオウイルス(ARV), Escherichia coli, Morganella morganii および Proteus mir …
• NAID 110003916399

• Antigenic differentiation of avian pneumovirus isolates using polyclonal antisera and mouse monoclonal antibodies

• COLLINS M. S.
• Avian
• NAID 30030319762

Related Links

• avian pneumovirus

Avian Metapneumovirus (aMPV) or avian pneumovirus (APV) principally causes respiratory disease and egg production drops in turkeys and chickens. Control is acheived by improved biosecurity and vaccination with products such as ...

• Subtypes of avian metapneumovirus - avian pneumovirus

Ref: Cook, J.K.A., Huggins, M.B., Orbell, S.J. & Senne, D. A. (1999). Preliminary antigenic characterization of an avian pneumovirus isolated from commercial turkeys in Colorado, USA. Avian Pathology, 28, 607-617. Table 3 ...

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avian pneumovirus, APV

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メタニューモウイルス、ヒトメタニューモウイルス、トリメタニューモウイルス、シチメンチョウ鼻気管炎ウイルス

「avian metapneumovirus」

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avian pneumovirus、human metapneumovirus、metapneumovirus

「シチメンチョウ鼻気管炎ウイルス」

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英

Turkey rhinotracheitis virus, TRTV

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トリニューモウイルス avian pneumovirus APV

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• アンプレナビル amprenavir
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Pneumovirinae

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