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Journal Article 1998

Autor: Okello-Onen, J. Mukhebi, A.W. Tukahirwa, E.M. Musisi, G. Bode, E. Heinonen, R. Perry, Brian D. Opuda-Asibo, J.

A financial analysis was performed to assess the performance of three acaricide-treatment groups of indigenous breeds (Zebu and Nganda) of cattle on a ranch in Luwero District, Uganda. The treatments were based on different frequencies: twice-a-week dipping, once-a-month dipping and no tick contr...

Enlace original: https://cgspace.cgiar.org/handle/10568/29503

Investigación en Agricultura
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Okello-Onen, J. ,  Mukhebi, A.W. ,  Tukahirwa, E.M. ,  Musisi, G. ,  Bode, E. ,  Heinonen, R. ,  Perry, Brian D. ,  Opuda-Asibo, J. ,  [Financial analysis of dipping strategies for indigenous cattle under ranch conditions in Uganda] ,  Financial analysis of dipping strategies for indigenous cattle under ranch conditions in Uganda
Journal Article 1994

Autor: Nyangito, H.O. Richardson, J.W. Mukhebi, A.W. Mundy, D.S. Zimmel, P. Namken, P. Perry, Brian D.
Enlace original: https://cgspace.cgiar.org/handle/10568/29515

Investigación en Agricultura
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Nyangito, H.O. ,  Richardson, J.W. ,  Mukhebi, A.W. ,  Mundy, D.S. ,  Zimmel, P. ,  Namken, P. ,  Perry, Brian D. ,  [Whole farm economic analysis of East Coast fever immunization strategies in Kilifi District, Kenya] ,  Whole farm economic analysis of East Coast fever immunization strategies in Kilifi District, Kenya
Journal Article 1990

Autor: Perry, Brian D. Lessard, P. Norval, R.A.I. Kundert, K. Kruska, R.L.
Enlace original: https://cgspace.cgiar.org/handle/10568/29483

Investigación en Agricultura
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Perry, Brian D. ,  Lessard, P. ,  Norval, R.A.I. ,  Kundert, K. ,  Kruska, R.L. ,  [Climate and vegetation on the distribution of the tick Rhipicephalus appendiculatus in Africa] ,  Climate and vegetation on the distribution of the tick Rhipicephalus appendiculatus in Africa
Journal Article 1996

Autor: Schaik, G. van Perry, Brian D. Mukhebi, A.W. Gitau, G.K. Dijkhuizen, A.A.

The Murang'a District is situated in central Kenya and is a highland area with a high potential for dairy production. This study was carried out to evaluate the performance of smallholder dairy farms by analysing available data and by simulation modelling. Eighteen case farms were selected non-ra...

Enlace original: https://cgspace.cgiar.org/handle/10568/29498

Investigación en Agricultura
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Schaik, G. van ,  Perry, Brian D. ,  Mukhebi, A.W. ,  Gitau, G.K. ,  Dijkhuizen, A.A. ,  [An economic study of smallholder dairy farms in Muranga District, Kenya] ,  An economic study of smallholder dairy farms in Muranga District, Kenya
Journal Article 1999

Autor: Martínez, T.A. Meltzer, M.I. Perry, Brian D. Burridge, M.J. Mahan, S.M.

This study documented the effect on the productivity of Dorper-Merino cross ewes when they became infected with Cowdria ruminantium as would occur in an endemically stable state. A flock of 152 breeding ewes was randomly divided into two matched groups. One group was infected on multiple occasion...

Enlace original: https://cgspace.cgiar.org/handle/10568/29502

Investigación en Agricultura
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Martínez, T.A. ,  Meltzer, M.I. ,  Perry, Brian D. ,  Burridge, M.J. ,  Mahan, S.M. ,  [The effect of subclinical experimental Cowdria ruminantium infection on the health and reproductive performance of breeding ewes] ,  The effect of subclinical experimental Cowdria ruminantium infection on the health and reproductive performance of breeding ewes
Journal Article 1990

Autor: Mukhebi, A.W. Morzaria, S.P. Perry, Brian D. Dolan, T.T. Norval, R.A.I.
Enlace original: https://cgspace.cgiar.org/handle/10568/29519

Investigación en Agricultura
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Mukhebi, A.W. ,  Morzaria, S.P. ,  Perry, Brian D. ,  Dolan, T.T. ,  Norval, R.A.I. ,  [Cost analysis of immunization of East Coast fever by the infection and treatment method] ,  Cost analysis of immunization of East Coast fever by the infection and treatment method
Journal Article 1997

Autor: Wilson, C.J. Reid, Robin S. Stanton, N.L. Perry, Brian D.

Successful control of tsetse (Glossina spp.)-transmitted trypanosomiasis in the Ghibe Valley, Ethiopia, appears to have accelerated conversion of wooded grassland into cropland. Land conversion, in turn, may have fragmented wildlife habitat. The objective of this paper was to assess the influence...

Enlace original: https://cgspace.cgiar.org/handle/10568/32878

Investigación en Agricultura
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Wilson, C.J. ,  Reid, Robin S. ,  Stanton, N.L. ,  Perry, Brian D. ,  [Effects of land-use and tsetse fly control on bird species richness in southwestern Ethiopia] ,  Effects of land-use and tsetse fly control on bird species richness in southwestern Ethiopia
Journal Article 2001

Autor: Peter, T.F. O'Callaghan, C.J. Medley, G.F. Perry, Brian D. Semu, S.M. Mahan, S.M.

The indirect MAP 1B ELISA based on the recombinant MAP 1B fragment of the immunodominant MAP 1 protein of Ehrlichia ruminantium is considered to be the most sensitive and specific assay for the serodiagnosis of heartwater. In this study, we evaluated its reliability in detecting exposure to E....

Enlace original: https://cgspace.cgiar.org/handle/10568/32906

Investigación en Agricultura
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Peter, T.F. ,  O'Callaghan, C.J. ,  Medley, G.F. ,  Perry, Brian D. ,  Semu, S.M. ,  Mahan, S.M. ,  [Population-based evaluation of the Ehrlichia ruminantium MAP 1B indirect ELISA] ,  Population-based evaluation of the Ehrlichia ruminantium MAP 1B indirect ELISA
Journal Article 1999

Autor: Peter, T.F. Anderson, E.C. Burridge, M.J. Perry, Brian D. Mahan, S.M.

Three species of wild African ruminants. impala (Aepyceros melampus), sable (Hippotragus equinus, and tsessebe (Damaliscus lunatus), were experimentally inoculated with in vitro culture-derived Cowdria ruminantium organisms, the tick-borne causative agent of heartwater in domestic ruminants, to d...

Enlace original: https://cgspace.cgiar.org/handle/10568/28944

Investigación en Agricultura
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Peter, T.F. ,  Anderson, E.C. ,  Burridge, M.J. ,  Perry, Brian D. ,  Mahan, S.M. ,  [Susceptibility and carrier status of impala, sable and tsessebe for Cowdria ruminantium infection (heartwater)] ,  Susceptibility and carrier status of impala, sable and tsessebe for Cowdria ruminantium infection (heartwater)
Journal Article 1989

Autor: Mukhebi, A.W. Wathanga, J. Perry, Brian D. Irvin, A.D. Morzaria, S.P.

Provides a financial analysis of East Coast fever control strategies on beef production under farm conditions. Assesses the effects of immunisation by the infection and treatment method, under different acricidal treatments, on the productivity of beef cattle in Kenya.

Enlace original: https://cgspace.cgiar.org/handle/10568/29937

Investigación en Agricultura
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Mukhebi, A.W. ,  Wathanga, J. ,  Perry, Brian D. ,  Irvin, A.D. ,  Morzaria, S.P. ,  [Financial analysis of East Coast fever control strategies on beef production under farm conditions] ,  Financial analysis of East Coast fever control strategies on beef production under farm conditions

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