Resultados de búsqueda - "A"

Theileriosis in eastern, central and southern Africa. Proceedings of a workshop por Dolan, T.T.

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The epidemiology, diagnosis and control of helminth parasites of ruminants. A handbook por Hansen, James, Perry, Brian D.

“…It has been enlarged to encompass a broader range of helminth species in a wider geographical area. …”
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Small ruminant feed production in a farming systems context por Sumberg, J.E.

“…Describes ILCA's research w. integrated alley farming, Gliricidia & Leucaena w. food crops, in southwest Nigeria, either w. a cut-and-carry browse feeding system for both sheep & goats or a grazed fallow system for sheep, outlining its biological & economic advantages and assessing its applicability in other parts of West Africa.…”
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Factors influencing reproductive performance in a range of network situations por Thorpe, W.R., Coulibaly, L., Defly, A., D'Ieteren, G.D.M., Feron, A., Grundler, G., Hecker, P., Itty, P., Maehl, J.H.H., Mawuena, K., Morkramer, G., Mulungo, M., Nagda, S.M., Paling, R.W., Pelo, M., Rarieya, J.M., Schuetterle, A., Trail, J.C.M.

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ILRI 1995. Building a global research institute. Highlights por International Livestock Research Institute

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A note on the productivity of trypanotolerant livestock in West and Central Africa por Trail, J.C.M.

“…Summarizes the Report of a study jointly undertaken by ILCA, FAO & UNEP to study the status of the trypanotolerant livestock of West and Central Africa, w. an appraisal of existing information on their productivity, and comparisons between trypanotolerant and non-trypanotolerant livestock maintained under comparable conditions.…”
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Immunization against East Coast Fever. Report of a workshop por Irvin, A.D.

“…This workshop was a sequel to one held in 1984 in which the different methods of immunization against ECF were discussed. …”
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Nature and causes of land degradation in the Oromiya Region: A review por Tefera, B., Ayele, G., Atnafe, Y., Jabbar, M.A., Dubale, D.

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A survey of the farming systems of Vertisol areas of the Ethiopian highlands por Asamenew, G., Beyene, H., Negatu, W., Ayele, G.

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A N'Dama cattle resource population for research on trypanotolerance por Wissocq, N.M., Monsengo, B., D'Ieteren, G.D.M., Mommens, G.

“…The genetic components of trypanotolerance measurements must be determined in well controlled on going production systems where the necessary identification and/or quantification of environment and genetic effects are possible. A resource population has been established in the Mushie District Bandundu Province, Democratic Republic of Congo, within a commercial ranch situated in one of the highest available tsetse/trypanosomosis challenge areas having cattle. …”
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A new approach to evaluating rangeland productivity in Sahelian countries por Ridder, N.A. de, Breman, H.

“…This paper discusses the need for a pasture evaluation approach for west Africa, Development of pasture manual, estimation of primary production and secondary production, and estimation of carrying capacity. …”
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Biodiversity and domestication of "non-conventional" species: A worldwide perspective por Hanotte, Olivier H., Mensah, G.H.

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Development of a forage model for livestock production systems in Africa por Hoogenboom, Gerrit, Rodríguez, G R., Thornton, Philip K., Tarawali, Shirley A.

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Evidence of a sexual cycle in Theileria parva and characterisation of the recombinants por Morzaria, S.P., Young, J.R., Spooner, P.R., Dolan, T.T., Young, A.S., Bishop, R.R.

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Experiences with the use of a single ox for cultivation in the Ethiopian highlands por Astatke, A., Mohamed-Saleem, M.A.

“…Tests on the use of a single ox with a modified maresha plow were carried out in Ethiopia at the International Livestock Centre for Africa (ILCA) Debre Berhan station, on farmers' fields at Debre Zeit, and on a test track at the Agricultural Implement Research and Improvement Centre (AIRIC) near Nazareth. …”
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ILRI 1996. De Africa a un mandato mundial por International Livestock Research Institute

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ILRI: New livestock research institute with a global mandate por Fitzhugh, H.A.

“…The International Livestock Research Institute (ILRI) is a new institute within the Consultative Group on International Agricultural Research (CGIAR) born of a long-felt need to integrate and globalize the CGIAR livestock research resources. …”
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Molecular characterization of a Theileria parva surface sporozoite antigen por Nene, Vishvanath M., Iams, K.P., Musoke, A.J.

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Moving into a new area to initiate fodder bank establishment por Suleiman, H., Danbaba, M.M.

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Research on the camel: A look at the past and some pointers for the future por Wilson, R.T.

“…Shows normal limits of distribution of camels in Africa; presents a chronological analysis of literature references for specific fields of research, distribution of published references between major subjects, published work on the camel from 1850 to 1980, and literature sources by country of origin and nationality of researchers with an interest index for related countries of areas.…”
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