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Implementation of an extended ZINB model in the study of low levels of natural gastrointestinal nematode infections in adult sheep

BACKGROUND: In this study, two traits related with resistance to gastrointestinal nematodes (GIN) were measured in 529 adult sheep: faecal egg count (FEC) and activity of immunoglobulin A in plasma (IgA). In dry years, FEC can be very low in semi-extensive systems, such as the one studied here, whic...

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Detalles Bibliográficos
Autores principales: Atlija, M., Prada, J. M., Gutiérrez-Gil, B., Rojo-Vázquez, F. A., Stear, M. J., Arranz, J. J., Martínez-Valladares, M.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: BioMed Central 2016
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4901511/
https://www.ncbi.nlm.nih.gov/pubmed/27283535
http://dx.doi.org/10.1186/s12917-016-0723-7