Mostrando 1 - 20 Resultados de 1,057 Para Buscar '"animal husbandry"', tiempo de consulta: 0.42s Limitar resultados
  1. 1
    por Blakely, James, 1934-
    Publicado 1976
    Libro
  2. 2
    por Kays, John M., 1915-
    Publicado 1961
    Libro
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    Libro
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    por Williamson, G. (Grahame)
    Publicado 1965
    Libro
  5. 5
    por Downs, James F.
    Publicado 1964
    Libro
  6. 6
    “…Nanotechnology also has promising applications in animal husbandry and veterinary care, and its application and development in animal husbandry remain an exciting area of research.…”
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  7. 7
    “…This paper focuses on the biological characteristics of enterococcus faecium, the application of this bacterium in animal husbandry and the safety issues in its use, with a view to providing a reference for the application of enterococcus faecium in the development of animal husbandry.…”
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  8. 8
    “…It is a common practice for decades to use of sub-therapeutic dose of antibiotics in food-animal feeds to prevent animals from diseases and to improve production performance in modern animal husbandry. In the meantime, concerns over the increasing emergence of antibiotic-resistant bacteria due to the unreasonable use of antibiotics and an appearance of less novelty antibiotics have prompted efforts to develop so-called alternatives to antibiotics. …”
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  9. 9
    “…The use of UA as a substitute for oral antibiotics or as a novel feed additive in animal husbandry should be considered. This review summarizes the available data on the biological functions of UA and its applications in animal husbandry.…”
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  10. 10
    por Wang, Lei, Tan, Hongwei
    Publicado 2022
    “…In order to improve the effect of animal husbandry economic analysis, this article studies the animal husbandry economy based on system dynamics and studies how to define total factor productivity and its measurement method. …”
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  12. 12
    por Parker, William Hosken, 1910-
    Publicado 1976
    Libro
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    “…Increased consumer awareness of this issue places pressure on animal husbandry to adopt policies to reduce or eliminate antimicrobial use. …”
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  20. 20
    “…Over the years, the use of antibiotics extended beyond medical practice into animal husbandry, aquaculture and agriculture. Now, however, we face the worldwide threat of diseases caused by pathogenic bacteria that are resistant to all existing major classes of antibiotic, reflecting the possibility of an end to the antibiotic era. …”
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