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Background Newly emergent and virulent strains of H7N9 avian influenza virus are rapidly spreading in China and threaten to invade Vietnam. We sought to introduce aerosol sampling for avian influenza viruses in Vietnam. Methods During October 2017, National Institute for Occupational Safety and ...


Bui, V.N.Nguyen, T.T.Hung Nguyen-VietBui, A.N.McCallion, K.A.Hu Suk LeeThan, S.T.Coleman, K.K.Gray, G.C.[Bioaerosol sampling to detect avian influenza virus in Hanoi’s largest live poultry market]Bioaerosol sampling to detect avian influenza virus in Hanoi’s largest live poultry market
Herrera, M.B.Kraitsek, S.Alcalde, J.A.Quiroz, D.Revelo, H.Alvarez, L.A.Rosario, M.F.Thomson, V.Han JianlinAustin, J.J.Gongora, J.[European and Asian contribution to the genetic diversity of mainland South American chickens]European and Asian contribution to the genetic diversity of mainland South American chickens

Regulatory impact assessment suggests that Hazard Analysis and Critical Control Points (HACCP) is a cost-effective food safety regulation that is highly beneficial to society. This study focuses on firm-level costs and benefits from adoption of specific critical control points. A stochastic optim...


Nganje, W.E.Kaitibie, S.Sorin, A.[HACCP implementation and economic optimality in turkey processing.]HACCP implementation and economic optimality in turkey processing.
Park, W.Srikanth, K.Lim, D.Park, M.Hur, T.Kemp, Stephen J.Dessie, TadelleKim, M.S.Lee, S.Te Pas, M.F.W.Kim, J.M.Park, J.E.[Comparative transcriptome analysis of Ethiopian indigenous chickens from low and high altitudes under heat stress condition reveals differential immune response]Comparative transcriptome analysis of Ethiopian indigenous chickens from low and high altitudes under heat stress condition reveals differential immune response

A selective breeding program was implemented to improve the performance of indigenous chickens. Improved chicken from the 7th generation were compared with commercial layer, crossbred and unselected indigenous chickens both on-station and on-farm. A total of 870 chickens were used. More than 600 ...


Wondmeneh, E.Waaij, Liesbeth van derUdo, H.M.J.Dessie, TadelleArendonk, Johan A.M. van[Comparison of different poultry breeds under station and on-farm conditions in Ethiopia]Comparison of different poultry breeds under station and on-farm conditions in Ethiopia

Infectious laryngotracheitis was diagnosed for the first time in Valle del Cauca, Colombia and confirmed by histopathological and virological methods. Descriptions were made of the history of the outbreak, and gross and microscopic lesions produced by the virus


Morales, Gustavo A.Aycardi B., Eduardo R.López, Luis AGonzález P., Eduardo[Laringotraqueitis infecciosa aviar en Colombia : características y diagnóstico histopatológico]Laringotraqueitis infecciosa aviar en Colombia : características y diagnóstico histopatológico

A survey was conducted into respiratory infectious diseases of poultry on a chicken breeder farm run by the Ethiopian Institute of Agricultural Research (EIAR), located in Debre Zeit, Ethiopia. Oropharyngeal swabs were collected from 117 randomly selected birds, and blood was taken from a subset ...


Hutton, S.Bettridge, Judy M.Christley, Robert M.Habte, T.Ganapathy, K.[Detection of infectious bronchitis virus 793B, avian metapneumovirus, Mycoplasma gallisepticum and Mycoplasma synoviae in poultry in Ethiopia]Detection of infectious bronchitis virus 793B, avian metapneumovirus, Mycoplasma gallisepticum and Mycoplasma synoviae in poultry in Ethiopia
Srikanth, K.Kumar, H.Park, W.Byun, M.Lim, D.Kemp, Stephen J.Te Pas, M.F.W.Kim, J.-M.Park, J.-E.[Cardiac and skeletal muscle transcriptome response to heat stress in Kenyan chicken ecotypes adapted to low and high altitudes reveal differences in thermal tolerance and stress response]Cardiac and skeletal muscle transcriptome response to heat stress in Kenyan chicken ecotypes adapted to low and high altitudes reveal differences in thermal tolerance and stress response

The molecular typing and the indirect ELISA procedure were used to identify some alleles of favorable effect on the antibody response against the Newcastle disease virus (NDV). The NDV seroprevalence was 100.00% with 10.47% suspect and 89.63% positives. The protective level of ELISA antibody mean...


Hako Touko, B.A.Keambou, T.C.Han, J.M.Bembide, C.Cho, C.Y.Skilton, Robert A.Djikeng, AppolinaireOgugo, M.Manjeli, Y.Tebug Tumassang, T.Zoli, P.A.Osama, S.[The Major Histocompatibility Complex B (MHC-B) and QTL Microsatellite Alleles of Favorable Effect on Antibody Response against the Newcastle Disease]The Major Histocompatibility Complex B (MHC-B) and QTL Microsatellite Alleles of Favorable Effect on Antibody Response against the Newcastle Disease

A total of 202 poultry feed and its raw ingredients collected from different agroecological zones of Cameroon were examined for total mycoflora and the ability of A. flavus isolates to produces aflatoxin B1. Dilution plating was used for fungal isolation. The mean fungal contamination levels were...


Kana, J.R.Gnonlonfin, G.J.B.Harvey, Jagger J.W.Wainaina, J.Wanjuki, I.Skilton, Robert A.Teguia, A.[Mycobiota and toxigenecity profile of Aspergillus flavus recovered from food and poultry feed mixtures in Cameroon]Mycobiota and toxigenecity profile of Aspergillus flavus recovered from food and poultry feed mixtures in Cameroon

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