Analysis of the phenotypes in field populations of Eimeria acervulina expressing dual drug-resistance to decoquinate and clopidol

Avian Pathology

Volumn 27, Issue 1, 1998, Pages 67-73

  Williams, R B ^a,b  

^a May and Baker Limited   (United Kingdom)

^b Schering Plough Animal Health   (United Kingdom)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0031943884     PISSN: 03079457     EISSN: None     Source Type: Journal    
DOI: 10.1080/03079459808419276     Document Type: Article

References (45)

1. Ball, S.J. & Warren, E.W. (1965). Treatment of experimental avian coccidiosis with a soluble combination of sulphaquinoxaline and diaveridine. Veterinary Record, 77, 1252-1256.
2. Challey, J.R. & Jeffers, T.K. (1973). Synergism between 4-hydroxyquinoline and pyridone coccidiostats. Journal of Parasitology, 59, 502-504.
3. Chapman, H.D. (1976). Resistance of field isolates of Eimeria species to anticoccidial drugs. Avian Pathology, 5, 283-290.
4. Chapman, H.D. (1980). Studies on the sensitivity of field isolates of Eimeria maxima to combinations of anticoccidial drugs. Avian Pathology, 9, 67-76.
5. Chapman, H.D. (1984). Development by genetic recombination of a line of Eimeria tenella resistant to robenidine, decoquinate and amprolium. Zeitschrift für Parasitenkunde, 70, 437-441.
6. Chapman, H.D. (1986). Drug resistance in coccidia: recent research. In L.R McDougald, L.P. Joyner & P.L. Long (Eds), Research in Avian Coccidiosis (pp. 330-347). Athens: University of Georgia.
7. Chapman, H.D. & Hacker, A.B. (1994). Sensitivity of field isolates of Eimeria from two broiler complexes to anticoccidial drugs in the chicken. Poultry Science, 73, 1404-1408.
8. Dunkley, M.J.W. (1968). Laboratory trials with buquinolate - a new broad-spectrum coccidiostat for poultry. Veterinary Record, 83, 30-34.
9. Fry, M. & Williams, R.B. (1984). Effects of decoquinate and clopidol on electron transport in mitochondria of Eimeria tenella (Apicomplexa: Coccidia). Biochemical Pharmacology, 33, 229-240.
10. Greuel, E., Kuil, H. & Robl, R. (1975). Synergism between metichlorpindol and methyl-benzoquate against E. acervulina. Zeitschrift für Parasitenkunde, 46, 163-165.
11. Hodgson, J.N. (1968). A new anti-coccidial drug (M&B 15,497): activity studies against laboratory and field strains of Eimeria. British Veterinary Journal, 124, 209-218.
12. Hodgson, J.N., Ball, S.J., Ryan, K.C. & Warren, E.W (1969). The incidence of drug resistant strains of Eimeria in chickens in Great Britain, 1966. British Veterinary Journal, 125, 21-35.
13. Jeffers, T.K. (1974a). Eimeria tenella: incidence, distribution and anticoccidial drug resistance of isolants in major broiler-producing areas. Avian Diseases, 18, 74-84.
14. Jeffers, T.K. (1974b). Eimeria acervulina and E. maxima: incidence and anticoccidial drug resistance of isolants in major broiler-producing areas. Avian Diseases, 18, 331-342.
15. Jeffers, T.K. (1974c). Genetic transfer of anticoccidial drug resistance in Eimeria tenella. Journal of Parasitology, 60, 900-904.
16. Jeffers, T.K. & Challey, J.R. (1973). Collateral sensitivity to 4-hydroxyquinolines in Eimeria acervulina strains resistant to meticlorpindol. Journal of Parasitology, 59, 624-630.
17. Jeffers, T.K. & Shirley, M.W. (1982). Genetics, specific and infraspecific variation. In P.L. Long (Ed.), The Biology of the Coccidia (pp. 63-100). London: Edward Arnold.
18. Joyner, L.P. & Norton, C.C. (1975). Transferred drug-resistance in Eimeria maxima. Parasitology, 71, 385-392.
19. Joyner, L.P. & Norton, C.C. (1977). Further observations on the genetic transfer of drug resistance in Eimeria maxima. Parasitology, 74, 205-213.
20. Joyner, L.P. & Norton, C.C. (1978). The activity of methyl benzoquate and clopidol against Eimeria maxima: synergy and drug resistance. Parasitology, 76, 369-377.
21. Joyner, L.P., Canning, E.U., Long, P.L., Rollinson, D. & Williams, R.B. (1978). A suggested terminology for populations of coccidia (Eimeriorina), particularly of the genus Eimeria (Protozoa: Apicomplexa). Parasitology, 77, 27-31.
22. Kawazoe, U., Chapman, H.D. & Shaw, M. (1991). Sensitivity of field isolates of Eimeria acervulina to salinomycin, maduramicin, and a mixture of clopidol and methyl benzoquate in the chicken. Avian Pathology, 20, 439-446.
23. Long, P.L. & Rowell, J.G. (1958). Counting oocysts of chicken coccidia. Laboratory Practice, 7, 515-519.
24. Mathis, G.F. & McDougald, L R. (1982). Drug responsiveness of field isolates of chicken coccidia. Poultry Science, 61, 38-45.
25. McDougald, L.R. (1982) Chemotherapy of coccidiosis. In P.L. Long (Ed.), The Biology of the coccidia (pp. 373-427). London: Edward Arnold.
26. McLoughlin, D.K. & Chute, M.B. (1973). Efficacy of nequinate against thirteen strains of Eimeria tenella and the development of a nequinate-resistant strain. Avian Diseases, 17, 717-721.
27. McManus, E.C., Campbell, W.C. & Cuckler, A.C. (1968). Development of resistance to quinoline coccidiostats under field and laboratory conditions. Journal of Parasitology, 54, 1190-1193.
28. Millard, B.J. (1970). Observations on a drug resistant strain of Eimeria tenella. Research in Veterinary Science, 11, 394-397.
29. Norton, C.C. & Joyner, L.P. (1978). The appearance of bisporocystic oocysts of Eimeria Maxima in drug-treated chicks. Parasitology, 77, 243-248.
30. Ryley, J.F. (1975). Lerbek, a synergistic mixture of methyl benzoquate and clopidol for the prevention of chicken coccidiosis. Parasitology, 70, 377-384.
31. Ryley, J.F. (1980). Drug resistance in coccidia. Advances in Veterinary Science and Comparative Medicine, 24, 99-120.
32. Ryley, J.F. & Betts, M.J. (1973). Chemotherapy of chicken coccidiosis. Advances in Pharmacology and Chemotherapy, 11, 221-293.
33. Shirley, M.W. & Harvey, D.A. (1996). Eimeria tenella: infection with a single sporocyst gives a clonal population. Parasitology, 112, 523-528.
34. Shirley, M.W. & Jeffers, T.K. (1990). Genetics of coccidia and genetic manipulations. In P.L. Long (Ed.), Coccidiosis of Man and Domestic Animals (pp. 205-220). Boca Raton: CRC Press.
35. Shirley, M.W. & Millard, B.J. (1976). Some observations on the sexual differentiation of Eimeria tenella using single sporozoite infections in chicken embryos. Parasitology, 73, 337-341.
36. Tyzzer, E.E. (1929). Coccidiosis in gallinaceous birds. American Journal of Hygiene, 10, 269-383.
37. Wang, C.C. (1975). Studies of the mitochondria from Eimeria tenella and inhibition of electron transport by quinolone coccidiostats. Biochimica et Biophysica Acta, 396, 210-219.
38. Warren, E.W., Ball, S.J. & MacKenzie, D.R. (1966). The incidence of drug resistant strains of Eimeria species in chickens in Great Britain 1964-65. British Veterinary Journal, 122, 534-543.
39. Weppelman, R.M., Battaglia, J.A. & Wang, C.C. (1977a). Eimeria tenella: the selection and frequency of drug-resistant mutants. Experimental Parasitology, 42, 56-66.
40. Weppelman, R.M., Olson, G., Smith, D.A., Tamas, T. & Iderstine, A. van (1977b). Comparison of anticoccidial efficacy, resistance and tolerance of narasin, monensin and lasalocid in chicken battery trials. Poultry Science, 56, 1550-1559.
41. White, G. & Williams, R.B. (1983). Evaluation of a mixture of trimethoprim and sulphaquinoxaline for the treatment of bacterial and coccidial diseases of poultry. Veterinary Record, 113, 608-612.
42. Williams, R.B. (1969). The persistence of drug resistance in strains of Eimeria species in broiler chickens following a change of coccidiostat. Research in Veterinary Science, 10, 490-492.
43. Williams, R.B. (1972). Some aspects of the chemotherapy of coccidiosis of the chicken. PhD thesis, Brunel University, UK.
44. Williams, R.B. (1973). Effects of different infection rates on the oocyst production of Eimeria acervulina or Eimeria tenella in the chicken. Parasitology, 67, 279-288.
45. Yvoré, P. & Aycardi, J. (1968). Efficacité comparée de nouveaux coccidiostatiques sur Eimeria acervulina et Eimeria tenella (souches françaises). Recherches Vétérinaires, 1, 167-191.