Resultados de búsqueda - RCTV~

  1. Effect of dietary repletion on reproductive activity in cows after a long anoestrous period por Zerbini, E., Gebre-Wold, A., Gemeda, T.

    Publicado 1996
    “…Conception occurred when cows on H and H + P diets had recovered proportionately 0.51 and 0.58 of their live-weight and 0.84 and 1.27 of their body condition loss, respectively. …”
    Enlace del recurso
    Journal Article
  2. Alloreactive T-cell clones transformed by Theileria parva retain cytolytic activity and antigen specificity por Baldwin, Cynthia L., Teale, A.J.

    Publicado 1987
    “…Thereafter, cytolytic activity declined and was eventually lost, which may reflect degenerative changes normally associated with T cell senescence rather than result from parasitization per se.…”
    Enlace del recurso
    Journal Article
  3. Infection-associated decline of Cape buffalo blood catalase augments serum srypanocidal activity por Wang, Q., Murphy, N., Black, Samuel J.

    Publicado 1999
    “…Clearance of trypanosomes from the blood of infected Cape buffalo was associated with the development of two responses: (i) complement-dependent and clone-specific lytic activity and (ii) complement-independent trypanocidal activity that was not restricted by trypanosome clone or species. …”
    Enlace del recurso
    Journal Article
  4. The effects of host resistance on the pick-up rates of ticks under natural infestation in Uganda por Okello-Onen, Joseph, Tukahirwa, E.M., Pery, B.D., Rowlands, G.J., Nagda, S.M., Musisi, G., Bode, E., Heinonen, R., Mwayi, W., Opuda-Asibo, J.

    Publicado 1997
    “…The pick-up rates of tick species by various resistant groups of animals, dipped once a month and not dipped were investigated under ranch conditions in Nabiswera, Luwero district, Uganda. …”
    Enlace del recurso
    Journal Article
  5. Seasonal variation in ovarian and oestrous activity of tropical Menz sheep as affected by plane of nutrition por Mukasa-Mugerwa, E., Anindo, D.O., Lahlou-Kassi, A., Mutiga, E.R., Sovani, S.

    Publicado 1993
    “…Fourty percent of undetected heats were from the same animals. percentIt was concluded that, although Menz ewes are year-round breeders, they experience an apparent reduction in sexual activity from June to September, which appears to be independent of the level of nutrition, but might influence their breeding activity and flock production.…”
    Enlace del recurso
    Journal Article
  6. Infiltration rates, surface runoff, and soil loss as influenced by grazing pressure in the Ethiopian highlands por Mwendera, E.J., Mohamed-Saleem, M.A.

    Publicado 1997
    “…Reduction in infiltration rates was greater on soils which had been ploughed and exposed to very heavy trampling. …”
    Enlace del recurso
    Journal Article

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