Results 141 to 150 of about 117,821 (182)

Avian Metapneumovirus Subtype A in China and Subtypes A and B in Nigeria

open access: yesAvian Diseases, 2008
In order to detect and characterize avian metapneumovirus, organs or swabs were collected from 697 chicken and 110 turkeys from commercial farms in Southwestern Nigeria and from 107 chickens from live bird markets in Southeastern China. In Nigeria, 15% and 6% of the chicken and turkey samples, respectively, and 39% of the chicken samples from China ...
Honglin Chen   +2 more
exaly   +7 more sources

Avian metapneumovirus.

open access: yes, 2016
Avian metapneumovirus is the type species of the genus Metapneumovirus in the subfamily Pneumovirinae within the Paramyxoviridae family. The genome encodes eight discrete transcription units, which are generally assumed to code for nine proteins. Genes are anked by a 3′ leader and 5′ trailer in the order 3′–N (nucleocapsid)–P (phosphoprotein)–M (matrix)
Cecchinato, Mattia   +3 more
core   +4 more sources

Epidemiology and control of Avian Metapneumovirus infection in Italian layers

open access: yes, 2012
In order to draw an epidemiological picture of Avian Metapneumovirus spreading in layerflocks in Italy, a survey was performed on five pullet and eight layer farms, based on longitudinal studies or sporadic samplings.
LUPINI, CATERINA   +7 more
core   +5 more sources

AN UPDATE ON THE EPIDEMIOLOGY OF AVIAN METAPNEUMOVIRUS IN ITALY

open access: yes, 2014
A molecular survey on Avian Metapneumovirus (aMPV) diffusion was performed from 2011 to 2013 in 122 turkey and 48 broiler farms, located in a densely populated poultry area of Northern Italy. Turkeys were all vaccinated at 1 day of age in the hatchery. aMPV was detected using RTnested PCR or qRT-PCR; both tests are able to detect and differentiate aMPV
CECCHINATO, MATTIA   +9 more
openaire   +3 more sources

Avian Metapneumovirus circulation in Italian broiler farms

open access: yes, 2016
Avian Metapneumovirus (aMPV) is the casual agent of Turkey Rhinotracheitis (TRT), and also causes a respiratory infection in chickens, which can result in Swollen Head Syndrome (SHS). The current information on prevalence of aMPV in broiler in Italy is fragmentary and the impact on production remains unknown. In order to draw an epidemiological picture
CECCHINATO, MATTIA
openaire   +2 more sources

First Identification and Molecular Characterization of Avian metapneumovirus Subtype B from Chickens in Greece

open access: yesAvian Diseases, 2017
Avian metapneumovirus (aMPV) is considered a major pathogen for turkeys but its impact on chicken production is still partially neglected, even though it is fully acknowledged as a primary pathogen in chickens as well.
Claudia Maria Tucciarone   +2 more
exaly   +2 more sources

Avian and Human Metapneumovirus

Annals of the New York Academy of Sciences, 2007
Abstract:  Pneumovirus infection remains a significant problem for both human and veterinary medicine. Both avian pneumovirus (aMPV, Turkey rhinotracheitis virus) and human metapneumovirus (hMPV) are pathogens of birds and humans, which are associated with respiratory tract infections.
Shobha, Broor, Preeti, Bharaj
openaire   +2 more sources

First Molecular Characterization of Avian Metapneumovirus (aMPV) in Turkish Broiler Flocks

open access: yesAvian Diseases, 2018
Viral respiratory diseases, including avian metapneumovirus (aMPV), have a significant economic impact on poultry industries. The frequency and genotype diversity of aMPV in Turkish broiler flocks is not known at present.
Munir Iqbal   +2 more
exaly   +2 more sources

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