Resultados de búsqueda - "nature"

  1. Theileria parva carrier state in naturally infected and artificially immunized cattle por Kariuki, D.P., Young, A.S., Morzaria, S.P., Lesan, A.C., Mining, S.K., Omwoyo, P., Wafula, J.L.M., Molyneux, D.H.

    Publicado 1995
    “…Uninfected R. appendiculatus nymphs applied to naturally recovered zebu and exotic cattle kept under tick-free conditions in the laboratory for 16 and 7 months respectively, transmitted fatal theileriosis to susceptible cattle. …”
    Enlace del recurso
    Journal Article
  2. Evaluating the flow regulating functions of natural ecosystems in the Zambezi River Basin por McCartney, Matthew P., Xueliang Cai, Smakhtin, Vladimir U.

    Publicado 2013
    “…Very often the extent to which natural regulating functions really occur is unclear. …”
    Enlace del recurso
    Informe técnico

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