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Journal Article 1993

Autor: Rowlands, G.J. Mulatu, W. Authie, A. D'Ieteren, G.D.M. Leak, S.G.A. Nagda, S.M. Peregrine, A.S.

An average of 840 East African Zebu cattle from nine herds in the Ghibe Valley, southwest Ethiopia were monitored from 1986 to 1990. Each month blood samples were collected from analysis of packed red cell volume and detection of trypanosomes. Animals were found to be parasitaemic and with a PCV ...

Enlace original: https://cgspace.cgiar.org/handle/10568/27973

Investigación en Agricultura
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Rowlands, G.J. ,  Mulatu, W. ,  Authie, A. ,  D'Ieteren, G.D.M. ,  Leak, S.G.A. ,  Nagda, S.M. ,  Peregrine, A.S. ,  [Epidemiology of bovine trypanosomiasis in the Ghibe Valley, southwest Ethiopia. 2. Factors associated with variations in trypanosome prevalence, incidence of new infections and prevalence of recurrent infections] ,  Epidemiology of bovine trypanosomiasis in the Ghibe Valley, southwest Ethiopia. 2. Factors associated with variations in trypanosome prevalence, incidence of new infections and prevalence of recurrent infections
Journal Article 2006-10-10

Autor: Lemecha, H. Mulatu, W. Hussein, I. Rege, J.E.O. Tekle, T. Abdicho, S. Ayalew, W.

A comparative study on the response of four indigenous cattle breeds of Ethiopia, namely Abigar, Horro, Sheko and Gurage, to natural challenge of trypanosomosis in the Tolley–Gullele area of the Ghibe valley has been undertaken from August 2000 until August 2004. Fifty female yearlings each of Ho...

Enlace original: https://cgspace.cgiar.org/handle/10568/1407

Investigación en Agricultura
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Lemecha, H. ,  Mulatu, W. ,  Hussein, I. ,  Rege, J.E.O. ,  Tekle, T. ,  Abdicho, S. ,  Ayalew, W. ,  [Response of four indigenous cattle breeds to natural tsetse and trypanosomosis challenge in the Ghibe valley of Ethiopia] ,  Response of four indigenous cattle breeds to natural tsetse and trypanosomosis challenge in the Ghibe valley of Ethiopia
Journal Article 1994

Autor: Peregrine, A.S. Mulatu, W. Leak, S.G.A. Rowlands, G.J.

In 1986 a project was set up to determine the constraints to production of Zebu cattle under trypanosomiasis risk in the Ghibe valley. Approximately 1800 East African Zebu cattle (EAZC) were resident within the Ghibe valleey during the experimental period (1986 - 1992) and were maintained under t...

Enlace original: https://cgspace.cgiar.org/handle/10568/29134

Investigación en Agricultura
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Peregrine, A.S. ,  Mulatu, W. ,  Leak, S.G.A. ,  Rowlands, G.J. ,  [Epidemiology of bovine trypanosomiasis in the Ghibe Valley, Ethiopia: Multiple-drug resistance and its effective control] ,  Epidemiology of bovine trypanosomiasis in the Ghibe Valley, Ethiopia: Multiple-drug resistance and its effective control
Journal Article 2004-12-15

Autor: Schukken, Y.H. Schaik, G. van McDermott, John J. Rowlands, G.J. Nagda, S.M. Mulatu, W. D'Ieteren, G.D.M.

The objective of this study was to apply transition models to distinguish between factors associated with both incident and persistent trypanosome infections. Data collected from 1561 cattle were analyzed from a long-term study involving 8 herds in which both trypanosome infections (a total of 56...

Enlace original: https://cgspace.cgiar.org/handle/10568/2329

Investigación en Agricultura
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Schukken, Y.H. ,  Schaik, G. van ,  McDermott, John J. ,  Rowlands, G.J. ,  Nagda, S.M. ,  Mulatu, W. ,  D'Ieteren, G.D.M. ,  [Transition models to assess risk factors for new and persistent trypanosome infections in cattle - analysis of longitudinal data from the Ghibe Valley, Southwest Ethiopia] ,  Transition models to assess risk factors for new and persistent trypanosome infections in cattle - analysis of longitudinal data from the Ghibe Valley, Southwest Ethiopia
Journal Article 1999

Autor: Rowlands, G.J. Mulatu, W. Leak, S.G.A. Nagda, S.M. D'Ieteren, G.D.M.

A tsetse control campaign was started in January 1991 using a synthetic pyrethroid cypermethrin `pour-on' applied monthly to cattle exposed to high levels of drug-resistant trypanosomes in the Ghibe valley of southwest Ethiopia. In December 1992, a cost-recovery scheme was introduced, and thereaf...

Enlace original: https://cgspace.cgiar.org/handle/10568/33202

Investigación en Agricultura
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Rowlands, G.J. ,  Mulatu, W. ,  Leak, S.G.A. ,  Nagda, S.M. ,  D'Ieteren, G.D.M. ,  [Estimating the effects of tsetse control on livestock productivity - a case study in southwest Ethiopia] ,  Estimating the effects of tsetse control on livestock productivity - a case study in southwest Ethiopia
Journal Article 2011-05-31

Autor: Stein, J. Ayalew, W. Rege, J.E.O. Mulatu, W. Lemecha, H. Tadesse, Y. Tekle, T. Philipsson, J.

We conducted a two-part study in the native home areas of four cattle breeds, Abigar, Gurage, Horro and Sheko, in south-western Ethiopia. The first part of the study investigated livestock keeper knowledge about trypanosomosis and trypanotolerance. For each breed 60 livestock keepers were intervi...

Enlace original: https://cgspace.cgiar.org/handle/10568/3167

Investigación en Agricultura
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Stein, J. ,  Ayalew, W. ,  Rege, J.E.O. ,  Mulatu, W. ,  Lemecha, H. ,  Tadesse, Y. ,  Tekle, T. ,  Philipsson, J. ,  [Trypanosomosis and phenotypic features of four indigenous cattle breeds in an Ethiopian field study] ,  Trypanosomosis and phenotypic features of four indigenous cattle breeds in an Ethiopian field study
Journal Article 1997

Autor: Reid, Robin S. Wilson, C.J. Kruska, R.L. Mulatu, W.

More effective control of the tsetse fly in Africa will reduce constraints imposed by the livestock disease, trypanosomiasis. Trypanosomiasis lowers livestock productivity, and in some areas, may limit the ability of farmers to keep livestock and plough the land using animal traction. Control of ...

Enlace original: https://cgspace.cgiar.org/handle/10568/28871

Investigación en Agricultura
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Reid, Robin S. ,  Wilson, C.J. ,  Kruska, R.L. ,  Mulatu, W. ,  [Impacts of tsetse control and land-use on vegetative structure and tree species composition in south-western Ethiopia] ,  Impacts of tsetse control and land-use on vegetative structure and tree species composition in south-western Ethiopia
Journal Article 1995

Autor: Itty, P. Swallow, B.M. Rowlands, G.J. Mulatu, W. D'Ieteren, G.D.M.

Cattle raised in the Ghibe valley of southwest Ethiopia are exposed to medium to high levels of trypanosomiasis risk and are often given trypanocidal drugs. A benefit-cost analysis was undertaken to evaluate the financial and economic returns generated by cattle raised in the area under a systema...

Enlace original: https://cgspace.cgiar.org/handle/10568/29509

Investigación en Agricultura
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Itty, P. ,  Swallow, B.M. ,  Rowlands, G.J. ,  Mulatu, W. ,  D'Ieteren, G.D.M. ,  [The economics of village cattle production in a tsetse infested area of southwest Ethiopia] ,  The economics of village cattle production in a tsetse infested area of southwest Ethiopia
Journal Article 2015-03-15

Autor: Terefe, E. Haile, Aynalem Mulatu, W. Dessie, Tadelle Okeyo Mwai, Ally

The study was conducted to characterize the morphological features of Mursi cattle breed and to identify the species of trypanosome infecting the cattle and its prevalence in these traditionally managed cattle in the Bodi and Mursi pastoral communities. Cattle body description and measurements we...

Enlace original: https://cgspace.cgiar.org/handle/10568/72453

Investigación en Agricultura
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Terefe, E. ,  Haile, Aynalem ,  Mulatu, W. ,  Dessie, Tadelle ,  Okeyo Mwai, Ally ,  [Phenotypic characteristics and trypanosome prevalence of Mursi cattle breed in the Bodi and Mursi districts of South Omo Zone, southwest Ethiopia] ,  Phenotypic characteristics and trypanosome prevalence of Mursi cattle breed in the Bodi and Mursi districts of South Omo Zone, southwest Ethiopia
Journal Article 2001

Autor: Rowlands, G.J. Leak, S.G.A. Peregrine, A.S. Nagda, S.M. Mulatu, W. D'Ieteren, G.D.M.

A method is described for calculating new infection incidence from monthly field data collected between April 1994 and February 1998 from an average of 770 Ethiopian Highland Zebu cattle maintained under traditional management in the Ghibe valley, southwest Ethiopia and exposed to a high challeng...

Enlace original: https://cgspace.cgiar.org/handle/10568/28037

Investigación en Agricultura
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Rowlands, G.J. ,  Leak, S.G.A. ,  Peregrine, A.S. ,  Nagda, S.M. ,  Mulatu, W. ,  D'Ieteren, G.D.M. ,  [The incidence of new and the prevalence and persistence of recurrent trypanosome infections in cattle in southewest Ethiopia exposed to a high challenge with drug-resistant parasites] ,  The incidence of new and the prevalence and persistence of recurrent trypanosome infections in cattle in southewest Ethiopia exposed to a high challenge with drug-resistant parasites

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