Field studies on the Development and impact of drug resistant animal trypanosomes in market oriented production systems in the Southern Guinean zone of West Africa
To investigate the importance of trypanosomosis, resistance to trypanocidal drugs and the potential impact of integrated control measures on these factors, a 3-phase study was initiated. The first phase was a cross-sectional study in which tsetse apparent density, cattle trypanosome prevalence, tryp...
| Autores principales: | , , , , , , , , , , |
|---|---|
| Formato: | Conference Paper |
| Lenguaje: | Inglés |
| Publicado: |
European Union
2000
|
| Materias: | |
| Acceso en línea: | https://hdl.handle.net/10568/50551 |
| _version_ | 1855513986768830464 |
|---|---|
| author | McDermott, John J. Sidibe, I. Bauer, B. Diarra, B. Clausen, Peter-Henning Woitay, T. Ouédraogo, T. Kamuanga, M. Peregrine, A.S. Eisler, M.C. Mehlitz, D. |
| author_browse | Bauer, B. Clausen, Peter-Henning Diarra, B. Eisler, M.C. Kamuanga, M. McDermott, John J. Mehlitz, D. Ouédraogo, T. Peregrine, A.S. Sidibe, I. Woitay, T. |
| author_facet | McDermott, John J. Sidibe, I. Bauer, B. Diarra, B. Clausen, Peter-Henning Woitay, T. Ouédraogo, T. Kamuanga, M. Peregrine, A.S. Eisler, M.C. Mehlitz, D. |
| author_sort | McDermott, John J. |
| collection | Repository of Agricultural Research Outputs (CGSpace) |
| description | To investigate the importance of trypanosomosis, resistance to trypanocidal drugs and the potential impact of integrated control measures on these factors, a 3-phase study was initiated. The first phase was a cross-sectional study in which tsetse apparent density, cattle trypanosome prevalence, trypanocidal drug use and livestock husbandry data were collected from 45 (of 166) randomly-sampled villages in all 4 livestock production systems in Kenedougou province. This study was conducted from mid-June to mid-August 1998. The second phase studied the occurrence of trypanocidal drug resistance in villages with high trypanosomosis risk (10 percent trypanosome prevalence). In 10 such villages, cattle were block treated with isometamidium at 1 mg/kg body-weight (bw) and followed at 2-weekly intervals for trypanosome infections by the buffy-coat phase-contrast technique. Trypanosomes isolated from cattle both before and after the block treatment were assessed for resistance to isometamidium and diminazene in mice. This study was conducted from mid-November 1998 to mid-February 1999. A third phase will investigate variations in livestock production parameters associated with different drug-resistance levels. This paper Reports on the results from the first two phases. |
| format | Conference Paper |
| id | CGSpace50551 |
| institution | CGIAR Consortium |
| language | Inglés |
| publishDate | 2000 |
| publishDateRange | 2000 |
| publishDateSort | 2000 |
| publisher | European Union |
| publisherStr | European Union |
| record_format | dspace |
| spelling | CGSpace505512024-03-06T10:16:43Z Field studies on the Development and impact of drug resistant animal trypanosomes in market oriented production systems in the Southern Guinean zone of West Africa McDermott, John J. Sidibe, I. Bauer, B. Diarra, B. Clausen, Peter-Henning Woitay, T. Ouédraogo, T. Kamuanga, M. Peregrine, A.S. Eisler, M.C. Mehlitz, D. drug resistance trypanosomiasis guinea production systems glossinidae To investigate the importance of trypanosomosis, resistance to trypanocidal drugs and the potential impact of integrated control measures on these factors, a 3-phase study was initiated. The first phase was a cross-sectional study in which tsetse apparent density, cattle trypanosome prevalence, trypanocidal drug use and livestock husbandry data were collected from 45 (of 166) randomly-sampled villages in all 4 livestock production systems in Kenedougou province. This study was conducted from mid-June to mid-August 1998. The second phase studied the occurrence of trypanocidal drug resistance in villages with high trypanosomosis risk (10 percent trypanosome prevalence). In 10 such villages, cattle were block treated with isometamidium at 1 mg/kg body-weight (bw) and followed at 2-weekly intervals for trypanosome infections by the buffy-coat phase-contrast technique. Trypanosomes isolated from cattle both before and after the block treatment were assessed for resistance to isometamidium and diminazene in mice. This study was conducted from mid-November 1998 to mid-February 1999. A third phase will investigate variations in livestock production parameters associated with different drug-resistance levels. This paper Reports on the results from the first two phases. 2000 2014-10-31T06:09:22Z 2014-10-31T06:09:22Z Conference Paper https://hdl.handle.net/10568/50551 en Limited Access European Union |
| spellingShingle | drug resistance trypanosomiasis guinea production systems glossinidae McDermott, John J. Sidibe, I. Bauer, B. Diarra, B. Clausen, Peter-Henning Woitay, T. Ouédraogo, T. Kamuanga, M. Peregrine, A.S. Eisler, M.C. Mehlitz, D. Field studies on the Development and impact of drug resistant animal trypanosomes in market oriented production systems in the Southern Guinean zone of West Africa |
| title | Field studies on the Development and impact of drug resistant animal trypanosomes in market oriented production systems in the Southern Guinean zone of West Africa |
| title_full | Field studies on the Development and impact of drug resistant animal trypanosomes in market oriented production systems in the Southern Guinean zone of West Africa |
| title_fullStr | Field studies on the Development and impact of drug resistant animal trypanosomes in market oriented production systems in the Southern Guinean zone of West Africa |
| title_full_unstemmed | Field studies on the Development and impact of drug resistant animal trypanosomes in market oriented production systems in the Southern Guinean zone of West Africa |
| title_short | Field studies on the Development and impact of drug resistant animal trypanosomes in market oriented production systems in the Southern Guinean zone of West Africa |
| title_sort | field studies on the development and impact of drug resistant animal trypanosomes in market oriented production systems in the southern guinean zone of west africa |
| topic | drug resistance trypanosomiasis guinea production systems glossinidae |
| url | https://hdl.handle.net/10568/50551 |
| work_keys_str_mv | AT mcdermottjohnj fieldstudiesonthedevelopmentandimpactofdrugresistantanimaltrypanosomesinmarketorientedproductionsystemsinthesouthernguineanzoneofwestafrica AT sidibei fieldstudiesonthedevelopmentandimpactofdrugresistantanimaltrypanosomesinmarketorientedproductionsystemsinthesouthernguineanzoneofwestafrica AT bauerb fieldstudiesonthedevelopmentandimpactofdrugresistantanimaltrypanosomesinmarketorientedproductionsystemsinthesouthernguineanzoneofwestafrica AT diarrab fieldstudiesonthedevelopmentandimpactofdrugresistantanimaltrypanosomesinmarketorientedproductionsystemsinthesouthernguineanzoneofwestafrica AT clausenpeterhenning fieldstudiesonthedevelopmentandimpactofdrugresistantanimaltrypanosomesinmarketorientedproductionsystemsinthesouthernguineanzoneofwestafrica AT woitayt fieldstudiesonthedevelopmentandimpactofdrugresistantanimaltrypanosomesinmarketorientedproductionsystemsinthesouthernguineanzoneofwestafrica AT ouedraogot fieldstudiesonthedevelopmentandimpactofdrugresistantanimaltrypanosomesinmarketorientedproductionsystemsinthesouthernguineanzoneofwestafrica AT kamuangam fieldstudiesonthedevelopmentandimpactofdrugresistantanimaltrypanosomesinmarketorientedproductionsystemsinthesouthernguineanzoneofwestafrica AT peregrineas fieldstudiesonthedevelopmentandimpactofdrugresistantanimaltrypanosomesinmarketorientedproductionsystemsinthesouthernguineanzoneofwestafrica AT eislermc fieldstudiesonthedevelopmentandimpactofdrugresistantanimaltrypanosomesinmarketorientedproductionsystemsinthesouthernguineanzoneofwestafrica AT mehlitzd fieldstudiesonthedevelopmentandimpactofdrugresistantanimaltrypanosomesinmarketorientedproductionsystemsinthesouthernguineanzoneofwestafrica |