Resultados de búsqueda - "Chang’an"

  1. Mobilization of intrasporozoite Ca(2+) is essential for Theileria parva sporozoite invasion of bovine lymphocytes por Shaw, M.K.

    Publicado 1995
    “…Evidence is also presented that demonstrates that sporozoite entry is dependent on changes in sporozoite cytosolic Ca2+ caused by the release of Ca2+ from intrasporozoite stores. …”
    Enlace del recurso
    Journal Article
  2. Differential protein sysnthesis during the life cycle of the protozoan parasite Trypanosoma brucei por Shapiro, S.Z., Kimmel, A.E.

    Publicado 1987
    “…Two‐dimensional polyacrylamide gel electrophoresis has been used to analyze changes in protein content and protein synthesis in three stages of the life cycle of the protozoan parasite Trypanosoma brucei. …”
    Enlace del recurso
    Journal Article
  3. An economic study of smallholder dairy farms in Muranga District, Kenya por Schaik, G. van, Perry, Brian D., Mukhebi, A.W., Gitau, G.K., Dijkhuizen, A.A.

    Publicado 1996
    “…The Technology Impact Evaluation Simulator (TIES), a Monte Carlo computer simulation model, provides a method for evaluating the financial and economic impacts of technology changes on a whole-farm basis, and explicity incorporates risk. …”
    Enlace del recurso
    Journal Article
  4. Measuring the impact of user participation in agricultural and natural resource management research por Johnson, Nancy L., Lilja, Nina, Ashby, Jacqueline A.

    Publicado 2003
    “…Use of participatory methods changes research costs. When farmers took over tasks that were previously done by researchers, some of the research costs were transferred to farmers. …”
    Enlace del recurso
    Journal Article
  5. Development of the Zebu herd of Bukedi Cattle at Serere, Uganda por Williams, E., Bunge, V. A.

    Publicado 1952
    “…Figuers for the heaviest and lightest male and female calves are given, and figures based on the birth-weight of 320 calves show that it increase up to the third calf born, and then changes very little until the tenth calf. The percentage of effective calving has been 96.8, and amongst other matters described are the intervals between calvings, the effective life of cow, calf mortality, sex ratio, and carcass percentage for adult stock. …”
    Enlace del recurso
    Journal Article
  6. An economic study of smallholder dairy farms in Murang'a, Kenya por Schaik, G. van

    Publicado 1995
    “…The Technology Impact Evaluation Simulator (TIES), a Monte Carlo computer simulation model, provides a method for evaluating the financial and economic impacts of technology changes on a whole-farm basis, and explicitly incorporates risk. …”
    Enlace del recurso
    Tesis

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