Investigations to identify the causes of high mortalities in cattle in the agropastoral zone (ZAP( of Yale started in March 1993. African animal trypanosomosis (AAT) was found to be the major constraint, with incidence rates exceeding 30 percent, justifying a tsetse control programme, which start...
Bauer, B.
,
Amsler-Delafosse, S.
,
Kabore, I.
,
Kamuanga, M.
,
[Improvement of cattle productivity through rapid alleviation of African animal trypanosomiasis by integrated disease management practices in the agropastoral zone of Yale, Burkina Faso]
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Improvement of cattle productivity through rapid alleviation of African animal trypanosomiasis by integrated disease management practices in the agropastoral zone of Yale, Burkina Faso
Eight black-backed jackals and seven side-striped jackals were given SAD (Berne) rabies vaccine by direct oral instillation. Three different vaccine doses were used: 106.3, 106.8 and 107.5 median tissue culture infectious doses. Two additional jackals were given vaccine in chicken heads. One grou...
Bingham, J.
,
Kappeler, A.
,
Hill, F.W.G.
,
King, A.A.
,
Perry, Brian D.
,
[Efficacy of SAD (Berne) rabies vaccine given by the oral route in two species of jackal (Canis mesomelas and Canis adustus)]
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Efficacy of SAD (Berne) rabies vaccine given by the oral route in two species of jackal (Canis mesomelas and Canis adustus)
Foot-and-mouth disease (FMD) is costly for meat producers, given its ability to rapidly spread over space, with control efforts in one region crucially depending on the control efforts undertaken in other regions. This paper presents a model of FMD control that applies system dynamics to the spat...
Rich, Karl M.
,
[An interregional system dynamics model of animal disease control: Applications to foot-and-mouth disease in the Southern cone of South America]
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An interregional system dynamics model of animal disease control: Applications to foot-and-mouth disease in the Southern cone of South America
Heartwater, caused by the rickettsial organism Cowdria ruminantium, is a serious constraint to livestock development in much of sub-Saharan Africa. Traditionally, the disease has been controlled by the use of chemical acaricides to control the vector tick. The University of Florida/USAID-supporte...
Mukhebi, A.W.
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Chamboko, Tafireyi
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O'Callaghan, C.J.
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Peter, T.F.
,
Kruska, R.L.
,
Medley, G.F.
,
Mahan, S.M.
,
Perry, Brian D.
,
[An assessment of the economic impact of heartwater (Cowdria ruminantium infection) and its control in Zimbabwe]
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An assessment of the economic impact of heartwater (Cowdria ruminantium infection) and its control in Zimbabwe
Five different East Coast fever (ECF)-control strategies (involving ECF immunisation by the infection-and-treatment method) were tested in groups of traditionally managed Sanga cattle in the Central Province of Zambia over a period of 2.5 years. Two groups were under intensive tick control (weekl...
Minjauw, B.
,
Rushton, Jonathan
,
James, A.D.
,
Upton, M.
,
[Financial analysis of East Coast Fever control strategies in traditionally managed Sanga cattle in Central Province of Zambia]
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Financial analysis of East Coast Fever control strategies in traditionally managed Sanga cattle in Central Province of Zambia
The authors evaluate the impact of foot and mouth disease (FMD) and control of the disease in the Philippines using cost-benefit analysis. A scenario in which FMD control is maintained at recent levels with continued presence of the disease is compared to scenarios in which a publicly funded prog...
Randolph, Thomas F.
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Perry, Brian D.
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Benigno, C.C.
,
Santos , I.J.
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Agbayani, A.L.
,
Coleman, P.
,
Webb, R.
,
Gleeson, L.J.
,
[The economic impact of foot and mouth disease control and eradication in the Philippines]
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The economic impact of foot and mouth disease control and eradication in the Philippines
Fine mapping of quantitative trait loci (QTL) associated with resistance to the gastrointestinal parasite Heligmosomoides polygyrus was achieved on F6/F7 offspring (1076 mice) from resistant (SWR) and susceptible (CBA) mouse strains by selective genotyping (top and bottom 20% selected on total wo...
Behnke, J.M.
,
Iraqi, F.A.
,
Mugambi, J.M.M.
,
Clifford, S.
,
Nagda, S.M.
,
Wakelin, D.
,
Kemp, Stephen J.
,
Leyden, B.
,
Gibson, John P.
,
[High resolution mapping of chromosomal regions controlling resistance to gastrointestinal nematode infections in an advanced intercross line of mice]
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High resolution mapping of chromosomal regions controlling resistance to gastrointestinal nematode infections in an advanced intercross line of mice
The prevalence and incidences of tick-borne diseases (TBDs) infections in cattle were studied in the western-Kenya highlands. Serological tests, thick-blood and lymph-node smears were used to quantify TBDs during cross-sectional and longitudinal studies. Four hundred and eight and 192 (wet season...
Okuthe, O.S.
,
Buyu, G.E.
,
[Prevalence and incidence of tick-borne diseases in smallholder farming systems in the western-Kenya highlands]
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Prevalence and incidence of tick-borne diseases in smallholder farming systems in the western-Kenya highlands
A clinical trial, comparing East Coast fever (ECF) control strategies in 5 different groups of traditionally managed Sanga cattle (44-49 animals per herd), was conducted in Zambia over 2.5 years between 1992 and 1995. Two groups were kept under intensive tick control by weekly cypermethrin (Barri...
Minjauw, B.
,
Otte, M.J.
,
James, A.D.
,
Castro, J.J. de
,
Sinyangwe, P.
,
[Effect of different East Coast Fever control strategies on disease incidence in traditionally managed Sanga cattle in Central Province of Zambia]
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Effect of different East Coast Fever control strategies on disease incidence in traditionally managed Sanga cattle in Central Province of Zambia
A pilot study of the economic impact of foot and mouth disease (FMD) in the countries and region of South-East Asia is described. Previous economic impact assessments are reviewed and summarised and a synthesis of these contributions is constructed. A framework for the future economic impact of t...
Perry, Brian D.
,
Kalpravidh, W.
,
Coleman, P.G.
,
Horst, H.S.
,
McDermott, John J.
,
Randolph, Thomas F.
,
Glesson, L.J.
,
[The economic impact of foot and mouth disease and its control in South-East Asia: A preliminary assessment with special reference to Thailand]
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The economic impact of foot and mouth disease and its control in South-East Asia: A preliminary assessment with special reference to Thailand