Anthelmintic resistance detection methods

Veterinary Parasitology

Volumn 103, Issue 3, 2002, Pages 183-194

  Taylor, M A ^a   Hunt, K R ^a   Goodyear, K L ^a  

^a VETERINARY LABORATORIES AGENCY   (United Kingdom)

Author keywords

Detection assays; Diagnosis helminths; Drug resistance; Egg hatch; Faecal egg reduction; Larval development

Indexed keywords

ANTHELMINTIC AGENT; AVERMECTIN DERIVATIVE; BENZIMIDAZOLE DERIVATIVE; IVERMECTIN; LEVAMISOLE; MILBEMYCIN DERIVATIVE; MORANTEL; THIAZOLE DERIVATIVE;

ASSAY; BIOAVAILABILITY; CATTLE; DRUG EFFICACY; DRUG MECHANISM; HELMINTH; LARVAL DEVELOPMENT; MOLECULAR BIOLOGY; MONITORING; NEMATODE; NONHUMAN; OOCYTE DEVELOPMENT; PARASITE CONTROL; RELIABILITY; REPRODUCIBILITY; REVIEW; SHEEP; SPECIES; TECHNIQUE; ZYGOTE;

ANIMALS; ANIMALS, DOMESTIC; ANTHELMINTICS; CATTLE; CATTLE DISEASES; DRUG RESISTANCE; HELMINTHIASIS, ANIMAL; HELMINTHS; PARASITE EGG COUNT; PARASITIC SENSITIVITY TESTS; SENSITIVITY AND SPECIFICITY; SHEEP; SHEEP DISEASES; SPECIES SPECIFICITY;

BOS TAURUS; NEMATODA; OVIS ARIES; VERMES;

EID: 0037185241     PISSN: 03044017     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0304-4017(01)00604-5     Document Type: Review

References (88)

1. Evaluation of a larval development assay for the detection of anthelmintic resistance in Ostertagia
2. Micromotility meter: An instrument designed to evaluate the action of drugs on motility of larval and adult nematodes
3. Micromotility meter: Instrumentation to analyse helminth motility
4. Haemonchus contortus: Selection at a glutamate-gated chloride channel gene in ivermectin- and moxidectin-selected strains
5. Possibilities and limitations in the detection of anthelmintic resistance
6. 50 in an in vitro egg development assay during the patent period of Haemonchus contortus in sheep
7. Isolation of benzimidazole resistance strains of Ostertagia circumcincta from British sheep
8. Detection of benzimidazole resistance Nematodirus spathiger
9. The oesophageal-groove reflect and anthelmintic efficacy
10. Estimating roundworm burdens and group sizes in anthelmintic trials with sheep and cattle
11. Strategies for control of anthelmintic-resistant nematodes of ruminants
12. Resistance of nematode eggs to the ovicidal activity of benzimidazoles
13. Larval development test for detection of anthelmintic resistant nematodes
14. Motility response of levamisole/benzimidazole-resistant Haemonchus contortus larvae
15. World Association for the Advancement of Veterinary Parasitology (WAAVP) methods for the detection of anthelmintic resistance in nematodes of veterinary importance
16. The role of arithmetic and geometric mean worm egg counts in faecal egg count reduction tests and in monitoring strategic drenching programs in sheep
17. An egg hatch assay for resistance to levamisole in trichostrongylid nematode parasites
18. A survey of drench resistance in sheep worms
19. PCR diagnosis of benzimidazole-susceptibility or resistance in natural populations of the small ruminant parasite, Teladorsagia circumcincta
20. Faecal egg counts in goats
21. Detecting in vitro anthelmintic effects with a micromotility meter
22. Motility response of benzimidazole-resistant Haemonchus contortus larvae to several anthelmintics
23. In vitro response of Haemonchus contortus larvae harvested during different times of the patent period to anthelmintics
24. Reliability and responducibility of the larval paralysis test as an in vitro method for the detection of anthelmintic resistance of nematodes against levamisole and morantel tartrate
25. Detection of resistance to ivermectin in Haemonchus contortus
26. Selection of ivermectin-resistant Trichostrongylus colubriformis in lambs
27. Detection of anthelmtic resistant nematodes in sheep in southern England by a faecal egg count and a reduction test
28. Potential for misinterpretation of the faecal egg count reduction test for levamisole resistance in gastrointestinal nematodes of sheep
29. Levels of benzimidazole resistance in Haemonchus contortus and Trichostrongylus colubriformis recorded from an egg hatch test procedure
30. Anthelmintic resistance in nematodes causing parasitic gastroenteritis of sheep in the UK
31. Estimating LD50s without a computer
32. Characterisation of an acetylcholine receptor gene of Haemonchus contortus in relation to levamisole resistance
33. A survey of benzimidazole resistant nematodes in sheep in three counties of southern England
34. Anthelmintic resistance in Trichostrongylus colubriformis
35. A microlarval development assay for the detection of anthelmintic resistance in sheep nematodes
36. Use of the egg hatch assay on sheep faecal samples for the detection of benzimidazole resistant nematodes
37. Anthelmintic resistance - The state of play
38. An evaluation of techniques used for the detection of anthelmintic resistance in nematode parasites of domestic livestock
39. Resistance of animal helminths to anthelmintics
40. Anthelmintic resistance in nematodes
41. Anthelmintic efficacy of low dose phenothiazine against strains of sheep nematodes resistant to TBZ, levamisole and morantel tartrate: Efficiency against sequentially administered infections
42. Use of guinea-pigs to assay anthelmintic resistance in ovine isolates of Trichostrongylus colubriformis
43. Changes in the response of Haemonchus contortus eggs to the ovicidal activity of thiabendazole during the course of infection
44. Haemonchus contortus: Infectivity and resistance to benzimidazoles
45. Benzimidazole resistance in Haemonchus contortus is correlated with a conserved mutation at amino acid 200 in β-tubulin isotype 1
46. The biochemistry of anthelmintic resistance
47. Interactions of benzimidazoles (BZ) with tubulin from BZ-sensitive and BZ-resistant isolates of Haemonchus contortus
48. A routine diagnostic assay for the detection of benzimidazole resistance in parasitic nematodes using tritriated benzimidazole carbamates
49. Comparison of inhibition of polymerisation of mammalian tubulin and helminth ovicidal activity by benzimidazole carbamates
50. A larval development assay for the simultaneous detection of broad spectrum anthelmintic resistance
51. Egg hatch as an in vitro assay of thiabendazole resistance in nematodes
52. Guidelines related to the registration of anthelmintics with efficacy against resistant nematodes of sheep
53. Larval paralysis test as an in vitro assay of levamisole and morantel tartrate resistance in Ostertagia
54. Resistance to benzimidazole anthelmintics in field strains of Ostertagia and Nematodirus in sheep
55. Detecting benzimidazole resistance with faecal egg count reduction tests and in vitro assays
56. An egg development test for the evaluation of benzimidazole resistance in Nematodirus spathiger
57. A new in vitro assay for the quantification of benzimidazole activity against adult Oesophagostomum dentatum
58. Use of a migration assay for the separation of adult pyrantel-susceptible and resistant Oesophagostomum dentatum
59. World Association for the Advancement of Veterinary Parasitology (WAAVP) guidelines for evaluating the efficacy of anthelmintics in ruminants (bovine and ovine)
60. Methods for the detection of resistance to anthelmintics
61. Host influences on the efficacy of benzimidazole anthelmintics
62. Effects of the oesophageal groove reflex on oxfendazole pharmacokinetics and efficacy against benzimidazole resistant nematodes
63. The problem of anthelmintic resistance in nematodes
64. Molecular analysis of selection for benzimidazole resistance in the sheep parasite Haemonchus contortus
65. Trichostrongylus colubriformis and Ostertagia circumcincta resistant to levamisole, morantel tartrate and thiabendazole: Occurrence of field strains
66. Tubulin and benzimidazole resistance in Trichostrongylus colubriformis (nematoda)
67. Investigation of the mechanism of levamisole resistance in trichostrongylid nematodes of sheep
68. Level of benzimidazole resistance in a strain of Ostertagia circumcincta studied over several infections in lambs
69. A molecular tool for species identification and benzimidazole resistance diagnosis in larval communities of small ruminant parasites
70. Detection of anthelmintic resistance by culture in vitro of parasitic stages of ovine nematodes
71. Effect of cool storage of faecal samples containing Haemonchus contortus eggs on the results of an in vitro egg development assay to test for anthelmintic resistance
72. Effects of bovine haeme on development of Haemonchus contortus in vitro
73. Cultivation of Haemonchus contortus (Nematoda: Trichostrongylidae) from infective larvae to the adult male and egg laying female
74. An in vitro test for drug resistance in Haemonchus contortus
75. Colorimetric assay for the detection of benzimidazole resistance in trichostrongylid nematodes
76. A larval paralysis assay for the detection of thiabendazole resistance in trichostrongyles
77. Detection of benzimidazole resistance in trichostrongylid nematodes
78. A larval development test for the detection of anthelmintic resistance in nematodes of sheep
79. Anthelmintic resistance in helminth parasites of domestic animals
80. Use of anthelmintics in sheep
81. Comparison of six in vitro tests in determining benzimidazole and levamisole resistance in Haemonchs contortus and Ostagia circumcincta of sheep
82. A simplified faecal egg count reduction test
83. The efficiency of oxfendazole against four field populations of benzimidazole resistant Haemonchus contortus
84. Respiratory metabolism and thiabendazole susceptibility in developing eggs of Haemonchus contortus
85. In vitro screening for anthelmintic resistance in strongyles of sheep and horses
86. World Association for the Advancement of Veterinary Parasitology (WAAVP) second edition of guidelines for evaluating the efficacy of anthelmintics in ruminants (bovine, ovine, caprine)
87. Ivermectin resistance in nematodes may be caused by alteration of P-glycoprotein homologue