2004
DOI: 10.1637/7208-051804r
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Evidence of Avian Pneumovirus Spread Beyond Minnesota Among Wild and Domestic Birds in Central North America

Abstract: To detect avian pneumovirus (APV) in central North America, nasal turbinates or choanal deft tissues from domestic turkeys and wild birds were examined for the presence of APV RNA by reverse transcriptase-polymerase chain reaction (RT-PCR), whereas serum samples from domestic turkeys were analyzed for APV antibodies by enzyme-linked immunosorbent assay (ELISA). In 2002, the seroprevalence of disease in domestic turkeys in Minnesota remained high (42.3% of the flocks). In addition, there is evidence the disease… Show more

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Cited by 53 publications
(59 citation statements)
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“…Oceania and Canada are the only regions that have not reported aMPV (Cook, 2000;Gough, 2003). There is serological and molecular evidence that aMPV occurs in a variety of other avian species, including pheasants, guinea fowl, ostriches, passerines and various waterfowl (Shin et al, 2002;Gough, 2003;Bennett et al, 2004;Lee et al, 2007), but there is no evidence of disease (Pedersen and Gough, 2009).…”
mentioning
confidence: 99%
“…Oceania and Canada are the only regions that have not reported aMPV (Cook, 2000;Gough, 2003). There is serological and molecular evidence that aMPV occurs in a variety of other avian species, including pheasants, guinea fowl, ostriches, passerines and various waterfowl (Shin et al, 2002;Gough, 2003;Bennett et al, 2004;Lee et al, 2007), but there is no evidence of disease (Pedersen and Gough, 2009).…”
mentioning
confidence: 99%
“…Já na Austrália e no Canadá, Heckert e Myers (1993), relataram a ausência de anticorpos para aMPV. Recentemente Bennett et al (2004) detectaram o RNA do aMPV em aves selvagens canadenses. Estes dados sugerem uma distribuição cosmopolita do vírus, pelo menos nos países de alta produção avícola industrial, excluindo-se a Austrália (COOK, 2000).…”
Section: Resultsunclassified
“…La morbilidad es cercana al 10% y la mortalidad usualmente no sobrepasa el 2% (Jones, 2002), aunque en casos complicados con E. coli puede llegar al 20% (Gross, 1994). No está demostrada la transmisión vertical (Bennett et al, 2001), pero se ha detectado ARN viral en la fisura palatina de pavitos recién nacidos (Shin et al, 2002); asimismo, las progenies provenientes de reproductoras con brotes de aMPV tienen mayor tendencia a la enfermedad que progenies de reproductoras sanas (Villegas, 2009). …”
Section: Introductionunclassified