Results 121 to 130 of about 3,636 (153)

Serologic Evidence of Pneumovirus in Chile

Avian Diseases, 1998
Chicken and turkey serum samples were obtained and tested in an enzyme-linked immunosorbent assay to establish the presence or absence of antibodies to avian pneumovirus in the commercial poultry population of Chile. A total of 600 serum samples representing 15 different poultry farms of the central region of Chile were considered.
Toro Guzmán, Haroldo, Hidalgo Bravo, Héctor, Ibańez, M., Hafez, H. M.   +3 more
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Neonatal Avian Pneumovirus Infection in Commercial Turkeys

Avian Diseases, 2002
Eleven market turkey flocks developed a respiratory disease characterized by coughing, swollen sinuses and nasal discharge. These symptoms first appeared between 3 and 16 days of age. Avian pneumovirus (APV) RNA was detected by reverse transcriptase (RT)-polymerase chain reaction (PCR) in six of six flocks tested.
H J, Shin, F F, Jirjis, M C, Kumar, M K, Njenga, D P, Shaw, S L, Noll, K V, Nagaraja, D A, Halvorson   +7 more
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Seroprevalence of Avian Pneumovirus in Minnesota Turkeys

Avian Diseases, 2003
Avian pneumovirus (APV) causes respiratory tract infection in turkeys and was first seen in the United States in Colorado in late 1996. In early 1997, the disease was recognized in Minnesota and caused estimated losses of up to 15 million dollars per year. This virus has not been reported in the other turkey producing states.
Sagar M, Goyal, Dale, Lauer, Keith, Friendshuh, David A, Halvorson   +3 more
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Pathogenesis of Avian Pneumovirus Infection in Turkeys

Veterinary Pathology, 2002
Avian pneumovirus (APV) is the cause of a respiratory disease of turkeys characterized by coughing, ocular and nasal discharge, and swelling of the infraorbital sinuses. Sixty turkey poults were reared in isolation conditions. At 3 weeks of age, serum samples were collected and determined to be free of antibodies against APV, avian influenza ...
F F, Jirjis, S L, Noll, D A, Halvorson, K V, Nagaraja, D P, Shaw   +4 more
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Serological evidence for pneumovirus infections in pigs

Veterinary Record, 1998
A serological survey was carried out on pig sera from herds in Northern Ireland to investigate the incidence of reactivity to bovine respiratory syncytial virus (BRsv) antigens. A total of 529 pig sera from 61 herds were tested and 219 (41 per cent) were found to be reactive with BRsv‐infected cell cultures in an indirect immunofluorescence test.
G M, Allan, F, McNeilly, I W, Walker, J A, Young, S, Fee, A J, Douglas, B M, Adair   +6 more
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Pneumovirus Infections

2020
Pneumoviruses including human metapneumovirus (HMPV) and respiratory syncytial virus (RSV) are significant causes of respiratory tract infections globally. Children, elderly, and immunocompromised patients are at the greatest risk for developing severe infections, which can have devastating outcomes.
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Avian pneumovirus infection: Questions still unanswered

Avian Pathology, 1996
(1996). Avian pneumovirus infection: Questions still unanswered. Avian Pathology: Vol. 25, No. 4, pp. 639-648.
openaire   +2 more sources