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Professor Roger Kingsley Prichard

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    Publications listed below are automatically derived from MEDLINE/PubMed and other sources, which might result in incorrect or missing publications. Faculty can login to make corrections and additions.
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    1. Bourguinat C, Keller K, Xia J, Lepage P, McTier TL, Woods DJ, Prichard RK. Genetic profiles of ten Dirofilaria immitis isolates susceptible or resistant to macrocyclic lactone heartworm preventives. Parasit Vectors. 2017 Nov 09; 10(Suppl 2):504. PMID: 29143652.
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    2. Bourguinat C, Lefebvre F, Sandoval J, Bondesen B, Moreno Y, Prichard RK. Dirofilaria immitis JYD-34 isolate: whole genome analysis. Parasit Vectors. 2017 Nov 09; 10(Suppl 2):494. PMID: 29143663.
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    3. Rashwan N, Diawara A, Scott ME, Prichard RK. Isothermal diagnostic assays for the detection of soil-transmitted helminths based on the SmartAmp2 method. Parasit Vectors. 2017 Oct 18; 10(1):496. PMID: 29047387.
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    4. Mani T, Bourguinat C, Prichard RK. Polymorphism in ABC transporter genes of Dirofilaria immitis. Int J Parasitol Drugs Drug Resist. 2017 Aug; 7(2):227-235. PMID: 28494332.
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    5. Mani T, Bourguinat C, Keller K, Carreton E, Peregrine A, Prichard RK. Polymorphism in ion channel genes of Dirofilaria immitis: Relevant knowledge for future anthelmintic drug design. Int J Parasitol Drugs Drug Resist. 2016 12; 6(3):343-355. PMID: 27682347.
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    6. Mani T, Bourguinat C, Keller K, Ashraf S, Blagburn B, Prichard RK. Interaction of macrocyclic lactones with a Dirofilaria immitis P-glycoprotein. Int J Parasitol. 2016 Sep; 46(10):631-40. PMID: 27172882.
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    7. Bourguinat C, Che H, Mani T, Keller K, Prichard RK. ABC-B transporter genes in Dirofilaria immitis. Int J Parasitol Drugs Drug Resist. 2016 08; 6(2):116-24. PMID: 27164440; PMCID: PMC4919315.
    8. Godoy P, Che H, Beech RN, Prichard RK. Characterisation of P-glycoprotein-9.1 in Haemonchus contortus. Parasit Vectors. 2016 Jan 28; 9:52. PMID: 26822677; PMCID: PMC4730751.
    9. Godoy P, Che H, Beech RN, Prichard RK. Characterization of Haemonchus contortus P-glycoprotein-16 and its interaction with the macrocyclic lactone anthelmintics. Mol Biochem Parasitol. 2015 Nov; 204(1):11-5. PMID: 26657092.
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    10. Ashraf S, Mani T, Beech R, Prichard R. Macrocyclic lactones and their relationship to the SNPs related to benzimidazole resistance. Mol Biochem Parasitol. 2015 Jun; 201(2):128-34. PMID: 26253426.
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    11. Ashraf S, Beech RN, Hancock MA, Prichard RK. Ivermectin binds to Haemonchus contortus tubulins and promotes stability of microtubules. Int J Parasitol. 2015 Aug; 45(9-10):647-54. PMID: 25957159.
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    12. Bourguinat C, Lee AC, Lizundia R, Blagburn BL, Liotta JL, Kraus MS, Keller K, Epe C, Letourneau L, Kleinman CL, Paterson T, Gomez EC, Montoya-Alonso JA, Smith H, Bhan A, Peregrine AS, Carmichael J, Drake J, Schenker R, Kaminsky R, Bowman DD, Geary TG, Prichard RK. Macrocyclic lactone resistance in Dirofilaria immitis: Failure of heartworm preventives and investigation of genetic markers for resistance. Vet Parasitol. 2015 Jun 15; 210(3-4):167-78. PMID: 25936435.
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    13. Godoy P, Lian J, Beech RN, Prichard RK. Haemonchus contortus P-glycoprotein-2: in situ localisation and characterisation of macrocyclic lactone transport. Int J Parasitol. 2015 Jan; 45(1):85-93. PMID: 25486495.
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    14. Pulaski CN, Malone JB, Bourguinat C, Prichard R, Geary T, Ward D, Klei TR, Guidry T, Smith G', Delcambre B, Bova J, Pepping J, Carmichael J, Schenker R, Pariaut R. Establishment of macrocyclic lactone resistant Dirofilaria immitis isolates in experimentally infected laboratory dogs. Parasit Vectors. 2014 Nov 07; 7:494. PMID: 25376278; PMCID: PMC4228187.
    15. Urdaneta-Marquez L, Bae SH, Janukavicius P, Beech R, Dent J, Prichard R. A dyf-7 haplotype causes sensory neuron defects and is associated with macrocyclic lactone resistance worldwide in the nematode parasite Haemonchus contortus. Int J Parasitol. 2014 Dec; 44(14):1063-71. PMID: 25224687.
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    16. Kotze AC, Hunt PW, Skuce P, von Samson-Himmelstjerna G, Martin RJ, Sager H, Krücken J, Hodgkinson J, Lespine A, Jex AR, Gilleard JS, Beech RN, Wolstenholme AJ, Demeler J, Robertson AP, Charvet CL, Neveu C, Kaminsky R, Rufener L, Alberich M, Menez C, Prichard RK. Recent advances in candidate-gene and whole-genome approaches to the discovery of anthelmintic resistance markers and the description of drug/receptor interactions. Int J Parasitol Drugs Drug Resist. 2014 Dec; 4(3):164-84. PMID: 25516826; PMCID: PMC4266812.
    17. Bygarski EE, Prichard RK, Ardelli BF. Resistance to the macrocyclic lactone moxidectin is mediated in part by membrane transporter P-glycoproteins: Implications for control of drug resistant parasitic nematodes. Int J Parasitol Drugs Drug Resist. 2014 Dec; 4(3):143-51. PMID: 25516824; PMCID: PMC4266813.
    18. Turner HC, Walker M, Churcher TS, Osei-Atweneboana MY, Biritwum NK, Hopkins A, Prichard RK, Basáñez MG. Reaching the london declaration on neglected tropical diseases goals for onchocerciasis: an economic evaluation of increasing the frequency of ivermectin treatment in Africa. Clin Infect Dis. 2014 Oct; 59(7):923-32. PMID: 24944228; PMCID: PMC4166981.
    19. Nana-Djeunga HC, Bourguinat C, Pion SD, Bopda J, Kengne-Ouafo JA, Njiokou F, Prichard RK, Wanji S, Kamgno J, Boussinesq M. Reproductive status of Onchocerca volvulus after ivermectin treatment in an ivermectin-naïve and a frequently treated population from Cameroon. PLoS Negl Trop Dis. 2014 Apr; 8(4):e2824. PMID: 24762816; PMCID: PMC3998936.
    20. Ashraf S, Prichard RK. Haemonchus contortus microtubules are cold resistant. Mol Biochem Parasitol. 2014 Jan; 193(1):20-2. PMID: 24525483.
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    21. Barrère V, Beech RN, Charvet CL, Prichard RK. Novel assay for the detection and monitoring of levamisole resistance in Haemonchus contortus. Int J Parasitol. 2014 Mar; 44(3-4):235-41. PMID: 24503202.
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    22. van Westerloo DJ, Landman GW, Prichard R, Lespine A, Visser LG. Persistent coma in Strongyloides hyperinfection syndrome associated with persistently increased ivermectin levels. Clin Infect Dis. 2014 Jan; 58(1):143-4. PMID: 24065325.
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    23. Hansen TV, Thamsborg SM, Olsen A, Prichard RK, Nejsum P. Genetic variations in the beta-tubulin gene and the internal transcribed spacer 2 region of Trichuris species from man and baboons. Parasit Vectors. 2013 Aug 12; 6:236. PMID: 23938038; PMCID: PMC3751491.
    24. Barrere V, Falzon LC, Shakya KP, Menzies PI, Peregrine AS, Prichard RK. Assessment of benzimidazole resistance in Haemonchus contortus in sheep flocks in Ontario, Canada: comparison of detection methods for drug resistance. Vet Parasitol. 2013 Nov 15; 198(1-2):159-65. PMID: 23993632.
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    25. Barrère V, Keller K, von Samson-Himmelstjerna G, Prichard RK. Efficiency of a genetic test to detect benzimidazole resistant Haemonchus contortus nematodes in sheep farms in Quebec, Canada. Parasitol Int. 2013 Oct; 62(5):464-70. PMID: 23773905.
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    26. Diawara A, Halpenny CM, Churcher TS, Mwandawiro C, Kihara J, Kaplan RM, Streit TG, Idaghdour Y, Scott ME, Basáñez MG, Prichard RK. Association between response to albendazole treatment and ß-tubulin genotype frequencies in soil-transmitted helminths. PLoS Negl Trop Dis. 2013; 7(5):e2247. PMID: 23738029; PMCID: PMC3667785.
    27. Turner HC, Churcher TS, Walker M, Osei-Atweneboana MY, Prichard RK, Basáñez MG. Uncertainty surrounding projections of the long-term impact of ivermectin treatment on human onchocerciasis. PLoS Negl Trop Dis. 2013; 7(4):e2169. PMID: 23634234; PMCID: PMC3636241.
    28. Diawara A, Schwenkenbecher JM, Kaplan RM, Prichard RK. Molecular and biological diagnostic tests for monitoring benzimidazole resistance in human soil-transmitted helminths. Am J Trop Med Hyg. 2013 Jun; 88(6):1052-61. PMID: 23458960; PMCID: PMC3752802.
    29. Pion SD, Nana-Djeunga HC, Kamgno J, Tendongfor N, Wanji S, Njiokou F, Prichard RK, Boussinesq M. Dynamics of Onchocerca volvulus microfilarial densities after ivermectin treatment in an ivermectin-naïve and a multiply treated population from Cameroon. PLoS Negl Trop Dis. 2013; 7(2):e2084. PMID: 23469307; PMCID: PMC3585010.
    30. Vercruysse J, Levecke B, Prichard R. Human soil-transmitted helminths: implications of mass drug administration. Curr Opin Infect Dis. 2012 Dec; 25(6):703-8. PMID: 22964945.
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    31. Ménez C, Sutra JF, Prichard R, Lespine A. Relative neurotoxicity of ivermectin and moxidectin in Mdr1ab (-/-) mice and effects on mammalian GABA(A) channel activity. PLoS Negl Trop Dis. 2012; 6(11):e1883. PMID: 23133688; PMCID: PMC3486876.
    32. Ardelli BF, Prichard RK. Inhibition of P-glycoprotein enhances sensitivity of Caenorhabditis elegans to ivermectin. Vet Parasitol. 2013 Jan 31; 191(3-4):264-75. PMID: 23062691.
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    33. Yan R, Urdaneta-Marquez L, Keller K, James CE, Davey MW, Prichard RK. The role of several ABC transporter genes in ivermectin resistance in Caenorhabditis elegans. Vet Parasitol. 2012 Dec 21; 190(3-4):519-29. PMID: 22840641.
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    34. Nana-Djeunga H, Bourguinat C, Pion SD, Kamgno J, Gardon J, Njiokou F, Boussinesq M, Prichard RK. Single nucleotide polymorphisms in ß-tubulin selected in Onchocerca volvulus following repeated ivermectin treatment: possible indication of resistance selection. Mol Biochem Parasitol. 2012 Sep; 185(1):10-8. PMID: 22677339.
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    35. Basáñez MG, McCarthy JS, French MD, Yang GJ, Walker M, Gambhir M, Prichard RK, Churcher TS. A research agenda for helminth diseases of humans: modelling for control and elimination. PLoS Negl Trop Dis. 2012; 6(4):e1548. PMID: 22545162; PMCID: PMC3335861.
    36. Prichard RK, Basáñez MG, Boatin BA, McCarthy JS, García HH, Yang GJ, Sripa B, Lustigman S. A research agenda for helminth diseases of humans: intervention for control and elimination. PLoS Negl Trop Dis. 2012; 6(4):e1549. PMID: 22545163; PMCID: PMC3335868.
    37. Lustigman S, Prichard RK, Gazzinelli A, Grant WN, Boatin BA, McCarthy JS, Basáñez MG. A research agenda for helminth diseases of humans: the problem of helminthiases. PLoS Negl Trop Dis. 2012; 6(4):e1582. PMID: 22545164; PMCID: PMC3335854.
    38. Osei-Atweneboana MY, Lustigman S, Prichard RK, Boatin BA, Basáñez MG. A research agenda for helminth diseases of humans: health research and capacity building in disease-endemic countries for helminthiases control. PLoS Negl Trop Dis. 2012; 6(4):e1602. PMID: 22545167; PMCID: PMC3335878.
    39. McCarthy JS, Lustigman S, Yang GJ, Barakat RM, García HH, Sripa B, Willingham AL, Prichard RK, Basáñez MG. A research agenda for helminth diseases of humans: diagnostics for control and elimination programmes. PLoS Negl Trop Dis. 2012; 6(4):e1601. PMID: 22545166; PMCID: PMC3335877.
    40. Boatin BA, Basáñez MG, Prichard RK, Awadzi K, Barakat RM, García HH, Gazzinelli A, Grant WN, McCarthy JS, N'Goran EK, Osei-Atweneboana MY, Sripa B, Yang GJ, Lustigman S. A research agenda for helminth diseases of humans: towards control and elimination. PLoS Negl Trop Dis. 2012; 6(4):e1547. PMID: 22545161; PMCID: PMC3335858.
    41. Prichard R, Ménez C, Lespine A. Moxidectin and the avermectins: Consanguinity but not identity. Int J Parasitol Drugs Drug Resist. 2012 Dec; 2:134-53. PMID: 24533275; PMCID: PMC3862425.
    42. Osei-Atweneboana MY, Boakye DA, Awadzi K, Gyapong JO, Prichard RK. Genotypic analysis of ß-tubulin in Onchocerca volvulus from communities and individuals showing poor parasitological response to ivermectin treatment. Int J Parasitol Drugs Drug Resist. 2012 Dec; 2:20-8. PMID: 24533268; PMCID: PMC3862422.
    43. Barrère V, Alvarez L, Suarez G, Ceballos L, Moreno L, Lanusse C, Prichard RK. Relationship between increased albendazole systemic exposure and changes in single nucleotide polymorphisms on the ß-tubulin isotype 1 encoding gene in Haemonchus contortus. Vet Parasitol. 2012 May 25; 186(3-4):344-9. PMID: 22192770.
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    44. Lespine A, Ménez C, Bourguinat C, Prichard RK. P-glycoproteins and other multidrug resistance transporters in the pharmacology of anthelmintics: Prospects for reversing transport-dependent anthelmintic resistance. Int J Parasitol Drugs Drug Resist. 2012 Dec; 2:58-75. PMID: 24533264; PMCID: PMC3862436.
    45. Geary TG, Bourguinat C, Prichard RK. Evidence for macrocyclic lactone anthelmintic resistance in Dirofilaria immitis. Top Companion Anim Med. 2011 Nov; 26(4):186-92. PMID: 22152606.
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    46. Vercruysse J, Albonico M, Behnke JM, Kotze AC, Prichard RK, McCarthy JS, Montresor A, Levecke B. Is anthelmintic resistance a concern for the control of human soil-transmitted helminths? Int J Parasitol Drugs Drug Resist. 2011 Dec; 1(1):14-27. PMID: 24533260; PMCID: PMC3913213.
    47. Bourguinat C, Keller K, Bhan A, Peregrine A, Geary T, Prichard R. Macrocyclic lactone resistance in Dirofilaria immitis. Vet Parasitol. 2011 Sep 27; 181(2-4):388-92. PMID: 21570194.
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    48. Osei-Atweneboana MY, Awadzi K, Attah SK, Boakye DA, Gyapong JO, Prichard RK. Phenotypic evidence of emerging ivermectin resistance in Onchocerca volvulus. PLoS Negl Trop Dis. 2011 Mar 29; 5(3):e998. PMID: 21468315; PMCID: PMC3066159.
    49. Krecek RC, Penzhorn BL, de Waal DT, Peter RJ, Prichard R, Sumption D. Origin and history to date of the World Association for the Advancement of Veterinary Parasitology (WAAVP) African Foundation. J S Afr Vet Assoc. 2011 Mar; 82(1):6-7. PMID: 21826831.
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    50. Bourguinat C, Keller K, Blagburn B, Schenker R, Geary TG, Prichard RK. Correlation between loss of efficacy of macrocyclic lactone heartworm anthelmintics and P-glycoprotein genotype. Vet Parasitol. 2011 Mar 22; 176(4):374-81. PMID: 21300438.
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    51. Bourguinat C, Keller K, Prichard RK, Geary TG. Genetic polymorphism in Dirofilaria immitis. Vet Parasitol. 2011 Mar 22; 176(4):368-73. PMID: 21310534.
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    52. Rao VT, Forrester SG, Keller K, Prichard RK. Localisation of serotonin and dopamine in Haemonchus contortus. Int J Parasitol. 2011 Feb; 41(2):249-54. PMID: 20887725.
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    53. Beech RN, Skuce P, Bartley DJ, Martin RJ, Prichard RK, Gilleard JS. Anthelmintic resistance: markers for resistance, or susceptibility? Parasitology. 2011 Feb; 138(2):160-74. PMID: 20825689; PMCID: PMC3064440.
    54. Bourguinat C, Kamgno J, Boussinesq M, Mackenzie CD, Prichard RK, Geary TG. Analysis of the mdr-1 gene in patients co-infected with Onchocerca volvulus and Loa loa who experienced a post-ivermectin serious adverse event. Am J Trop Med Hyg. 2010 Jul; 83(1):28-32. PMID: 20595473; PMCID: PMC2912571.
    55. Rao VT, Accardi MV, Siddiqui SZ, Beech RN, Prichard RK, Forrester SG. Characterization of a novel tyramine-gated chloride channel from Haemonchus contortus. Mol Biochem Parasitol. 2010 Oct; 173(2):64-8. PMID: 20471431.
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    56. Geary TG, Woo K, McCarthy JS, Mackenzie CD, Horton J, Prichard RK, de Silva NR, Olliaro PL, Lazdins-Helds JK, Engels DA, Bundy DA. Unresolved issues in anthelmintic pharmacology for helminthiases of humans. Int J Parasitol. 2010 Jan; 40(1):1-13. PMID: 19932111.
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    57. Churcher TS, Pion SD, Osei-Atweneboana MY, Prichard RK, Awadzi K, Boussinesq M, Collins RC, Whitworth JA, Basáñez MG. Identifying sub-optimal responses to ivermectin in the treatment of River Blindness. Proc Natl Acad Sci U S A. 2009 Sep 29; 106(39):16716-21. PMID: 19805362; PMCID: PMC2757820.
    58. Ardelli BF, Stitt LE, Tompkins JB, Prichard RK. A comparison of the effects of ivermectin and moxidectin on the nematode Caenorhabditis elegans. Vet Parasitol. 2009 Oct 28; 165(1-2):96-108. PMID: 19631471.
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    59. Diawara A, Drake LJ, Suswillo RR, Kihara J, Bundy DA, Scott ME, Halpenny C, Stothard JR, Prichard RK. Assays to detect beta-tubulin codon 200 polymorphism in Trichuris trichiura and Ascaris lumbricoides. PLoS Negl Trop Dis. 2009; 3(3):e397. PMID: 19308251; PMCID: PMC2654341.
    60. Rao VT, Siddiqui SZ, Prichard RK, Forrester SG. A dopamine-gated ion channel (HcGGR3*) from Haemonchus contortus is expressed in the cervical papillae and is associated with macrocyclic lactone resistance. Mol Biochem Parasitol. 2009 Jul; 166(1):54-61. PMID: 19428673.
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    61. Taylor MJ, Awadzi K, Basáñez MG, Biritwum N, Boakye D, Boatin B, Bockarie M, Churcher TS, Debrah A, Edwards G, Hoerauf A, Mand S, Matthews G, Osei-Atweneboana M, Prichard RK, Wanji S, Adjei O. Onchocerciasis Control: Vision for the Future from a Ghanian perspective. Parasit Vectors. 2009 Jan 21; 2(1):7. PMID: 19154624; PMCID: PMC2639371.
    62. Lespine A, Alvinerie M, Vercruysse J, Prichard RK, Geldhof P. ABC transporter modulation: a strategy to enhance the activity of macrocyclic lactone anthelmintics. Trends Parasitol. 2008 Jul; 24(7):293-8. PMID: 18514030.
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    63. Churcher TS, Schwab AE, Prichard RK, Basáñez MG. An analysis of genetic diversity and inbreeding in Wuchereria bancrofti: implications for the spread and detection of drug resistance. PLoS Negl Trop Dis. 2008 Apr 02; 2(4):e211. PMID: 18382607; PMCID: PMC2275205.
    64. Prichard RK, Geary TG. Drug discovery: fresh hope to can the worms. Nature. 2008 Mar 13; 452(7184):157-8. PMID: 18337806.
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    65. de Lourdes Mottier M, Prichard RK. Genetic analysis of a relationship between macrocyclic lactone and benzimidazole anthelmintic selection on Haemonchus contortus. Pharmacogenet Genomics. 2008 Feb; 18(2):129-40. PMID: 18192899.
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    66. Bourguinat C, Ardelli BF, Pion SD, Kamgno J, Gardon J, Duke BO, Boussinesq M, Prichard RK. P-glycoprotein-like protein, a possible genetic marker for ivermectin resistance selection in Onchocerca volvulus. Mol Biochem Parasitol. 2008 Apr; 158(2):101-11. PMID: 18215431.
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    67. Blackhall WJ, Prichard RK, Beech RN. P-glycoprotein selection in strains of Haemonchus contortus resistant to benzimidazoles. Vet Parasitol. 2008 Mar 25; 152(1-2):101-7. PMID: 18241994.
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    68. Junnila A, Bohle DS, Prichard R, Perepichka I, Spina C. Fluorescent diethylcarbamazine analogues: sites of accumulation in Brugia malayi. Bioconjug Chem. 2007 Nov-Dec; 18(6):1818-23. PMID: 17927226.
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    69. Prichard RK. Ivermectin resistance and overview of the Consortium for Anthelmintic Resistance SNPs. Expert Opin Drug Discov. 2007 Oct; 2(s1):S41-52. PMID: 23489032.
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    70. Ardelli BF, Prichard RK. Reduced genetic variation of an Onchocerca volvulus ABC transporter gene following treatment with ivermectin. Trans R Soc Trop Med Hyg. 2007 Dec; 101(12):1223-32. PMID: 17904599.
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    71. Bourguinat C, Pion SD, Kamgno J, Gardon J, Duke BO, Boussinesq M, Prichard RK. Genetic selection of low fertile Onchocerca volvulus by ivermectin treatment. PLoS Negl Trop Dis. 2007 Aug 30; 1(1):e72. PMID: 17989786; PMCID: PMC2041821.
    72. Osei-Atweneboana MY, Eng JK, Boakye DA, Gyapong JO, Prichard RK. Prevalence and intensity of Onchocerca volvulus infection and efficacy of ivermectin in endemic communities in Ghana: a two-phase epidemiological study. Lancet. 2007 Jun 16; 369(9578):2021-9. PMID: 17574093.
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    73. Mackenzie C, Geary T, Prichard R, Boussinesq M. Where next with Loa loa encephalopathy? Data are badly needed. Trends Parasitol. 2007 Jun; 23(6):237-8. PMID: 17459773.
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    74. Schwab AE, Churcher TS, Schwab AJ, Basáñez MG, Prichard RK. An analysis of the population genetics of potential multi-drug resistance in Wuchereria bancrofti due to combination chemotherapy. Parasitology. 2007 Jul; 134(Pt 7):1025-40. PMID: 17320006.
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    75. Prichard RK, von Samson-Himmelstjerna G, Blackhall WJ, Geary TG. Foreword: towards markers for anthelmintic resistance in helminths of importance in animal and human health. Parasitology. 2007; 134(Pt 8):1073-6. PMID: 17608966.
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    76. Prichard RK, Roulet A. ABC transporters and beta-tubulin in macrocyclic lactone resistance: prospects for marker development. Parasitology. 2007; 134(Pt 8):1123-32. PMID: 17608972.
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    77. Prichard RK. Markers for benzimidazole resistance in human parasitic nematodes? Parasitology. 2007; 134(Pt 8):1087-92. PMID: 17608968.
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    78. Eng JK, Blackhall WJ, Osei-Atweneboana MY, Bourguinat C, Galazzo D, Beech RN, Unnasch TR, Awadzi K, Lubega GW, Prichard RK. Ivermectin selection on beta-tubulin: evidence in Onchocerca volvulus and Haemonchus contortus. Mol Biochem Parasitol. 2006 Dec; 150(2):229-35. PMID: 17007942.
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    79. Schwab AE, Churcher TS, Schwab AJ, Basáñez MG, Prichard RK. Population genetics of concurrent selection with albendazole and ivermectin or diethylcarbamazine on the possible spread of albendazole resistance in Wuchereria bancrofti. Parasitology. 2006 Nov; 133(Pt 5):589-601. PMID: 16834821.
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    80. Coles GC, Jackson F, Pomroy WE, Prichard RK, von Samson-Himmelstjerna G, Silvestre A, Taylor MA, Vercruysse J. The detection of anthelmintic resistance in nematodes of veterinary importance. Vet Parasitol. 2006 Mar 31; 136(3-4):167-85. PMID: 16427201.
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    81. Ardelli BF, Guerriero SB, Prichard RK. Ivermectin imposes selection pressure on P-glycoprotein from Onchocerca volvulus: linkage disequilibrium and genotype diversity. Parasitology. 2006 Mar; 132(Pt 3):375-86. PMID: 16280093.
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    82. Ardelli BF, Guerriero SB, Prichard RK. Characterization of a half-size ATP-binding cassette transporter gene which may be a useful marker for ivermectin selection in Onchocerca volvulus. Mol Biochem Parasitol. 2006 Jan; 145(1):94-100. PMID: 16257066.
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    83. Bourguinat C, Pion SD, Kamgno J, Gardon J, Gardon-Wendel N, Duke BO, Prichard RK, Boussinesq M. Genetic polymorphism of the beta-tubulin gene of Onchocerca volvulus in ivermectin naïve patients from Cameroon, and its relationship with fertility of the worms. Parasitology. 2006 Feb; 132(Pt 2):255-62. PMID: 16197589.
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    84. Ardelli BF, Guerriero SB, Prichard RK. Genomic organization and effects of ivermectin selection on Onchocerca volvulus P-glycoprotein. Mol Biochem Parasitol. 2005 Sep; 143(1):58-66. PMID: 15993957.
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    85. Eng JK, Prichard RK. A comparison of genetic polymorphism in populations of Onchocerca volvulus from untreated- and ivermectin-treated patients. Mol Biochem Parasitol. 2005 Aug; 142(2):193-202. PMID: 15885823.
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    86. Schwab AE, Boakye DA, Kyelem D, Prichard RK. Detection of benzimidazole resistance-associated mutations in the filarial nematode Wuchereria bancrofti and evidence for selection by albendazole and ivermectin combination treatment. Am J Trop Med Hyg. 2005 Aug; 73(2):234-8. PMID: 16103581.
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    87. Prichard RK. Is anthelmintic resistance a concern for heartworm control? What can we learn from the human filariasis control programs? Vet Parasitol. 2005 Oct 24; 133(2-3):243-53. PMID: 16198824.
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    88. Opatrny L, Prichard R, Snell L, Maclean JD. Death related to albendazole-induced pancytopenia: case report and review. Am J Trop Med Hyg. 2005 Mar; 72(3):291-4. PMID: 15772324.
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    89. Njue AI, Prichard RK. Genetic variability of glutamate-gated chloride channel genes in ivermectin-susceptible and -resistant strains of Cooperia oncophora. Parasitology. 2004 Dec; 129(Pt 6):741-51. PMID: 15648697.
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    90. Wolstenholme AJ, Fairweather I, Prichard R, von Samson-Himmelstjerna G, Sangster NC. Drug resistance in veterinary helminths. Trends Parasitol. 2004 Oct; 20(10):469-76. PMID: 15363440.
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    91. Njue AI, Prichard RK. Efficacy of ivermectin in calves against a resistant Cooperia oncophora field isolate. Parasitol Res. 2004 Aug; 93(5):419-22. PMID: 15293046.
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    92. Ardelli BF, Prichard RK. Identification of variant ABC-transporter genes among Onchocerca volvulus collected from ivermectin-treated and untreated patients in Ghana, West Africa. Ann Trop Med Parasitol. 2004 Jun; 98(4):371-84. PMID: 15228718.
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    93. Njue AI, Hayashi J, Kinne L, Feng XP, Prichard RK. Mutations in the extracellular domains of glutamate-gated chloride channel alpha3 and beta subunits from ivermectin-resistant Cooperia oncophora affect agonist sensitivity. J Neurochem. 2004 Jun; 89(5):1137-47. PMID: 15147506.
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    94. Ruiz A, Molina JM, Njue A, Prichard RK. Genetic variability in cysteine protease genes of Haemonchus contortus. Parasitology. 2004 May; 128(Pt 5):549-59. PMID: 15180323.
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    95. Liu J, Dent JA, Beech RN, Prichard RK. Genomic organization of an avermectin receptor subunit from Haemonchus contortus and expression of its putative promoter region in Caenorhabditis elegans. Mol Biochem Parasitol. 2004 Apr; 134(2):267-74. PMID: 15003846.
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    96. Forrester SG, Beech RN, Prichard RK. Agonist enhacement of macrocyclic lactone activity at a glutamate-gated chloride channel subunit from Haemonchus contortus. Biochem Pharmacol. 2004 Mar 15; 67(6):1019-24. PMID: 15006538.
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    97. Njue AI, Prichard RK. Cloning two full-length beta-tubulin isotype cDNAs from Cooperia oncophora, and screening for benzimidazole resistance-associated mutations in two isolates. Parasitology. 2003 Dec; 127(Pt 6):579-88. PMID: 14700194.
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    98. Molento MB, Lifschitz A, Sallovitz J, Lanusse C, Prichard R. Influence of verapamil on the pharmacokinetics of the antiparasitic drugs ivermectin and moxidectin in sheep. Parasitol Res. 2004 Jan; 92(2):121-7. PMID: 14634800.
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    99. Blackhall WJ, Prichard RK, Beech RN. Selection at a gamma-aminobutyric acid receptor gene in Haemonchus contortus resistant to avermectins/milbemycins. Mol Biochem Parasitol. 2003 Oct; 131(2):137-45. PMID: 14511812.
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    100. Forrester SG, Prichard RK, Dent JA, Beech RN. Haemonchus contortus: HcGluCla expressed in Xenopus oocytes forms a glutamate-gated ion channel that is activated by ibotenate and the antiparasitic drug ivermectin. Mol Biochem Parasitol. 2003 Jun; 129(1):115-21. PMID: 12798512.
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    101. Gatongi PM, Njoroge JM, Scott ME, Ranjan S, Gathuma JM, Munyua WK, Cheruiyot H, Prichard RK. Susceptibility to IVM in a field strain of Haemonchus contortus subjected to four treatments in a closed sheep-goat flock in Kenya. Vet Parasitol. 2003 Jan 02; 110(3-4):235-40. PMID: 12482652.
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    102. Spithill TW, Chadee K, Jardim AP, Prichard RK, Ribeiro P. Confronting parasites from Canada. Trends Parasitol. 2002 Dec; 18(12):519-21. PMID: 12482527.
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    103. Lubega GW, Ochola DO, Prichard RK. Trypanosoma brucei: anti-tubulin antibodies specifically inhibit trypanosome growth in culture. Exp Parasitol. 2002 Nov-Dec; 102(3-4):134-42. PMID: 12856308.
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    104. Feng XP, Hayashi J, Beech RN, Prichard RK. Study of the nematode putative GABA type-A receptor subunits: evidence for modulation by ivermectin. J Neurochem. 2002 Nov; 83(4):870-8. PMID: 12421359.
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    105. Lubega GW, Byarugaba DK, Prichard RK. Immunization with a tubulin-rich preparation from Trypanosoma brucei confers broad protection against African trypanosomosis. Exp Parasitol. 2002 Sep; 102(1):9-22. PMID: 12615162.
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    106. Ochola DO, Prichard RK, Lubega GW. Classical ligands bind tubulin of trypanosomes and inhibit their growth in vitro. J Parasitol. 2002 Jun; 88(3):600-4. PMID: 12099434.
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    107. Smith JM, Prichard RK. Localization of p-glycoprotein mRNA in the tissues of Haemonchus contortus adult worms and its relative abundance in drug-selected and susceptible strains. J Parasitol. 2002 Jun; 88(3):612-20. PMID: 12099436.
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    108. Forrester SG, Prichard RK, Beech RN. A glutamate-gated chloride channel subunit from Haemonchus contortus: expression in a mammalian cell line, ligand binding, and modulation of anthelmintic binding by glutamate. Biochem Pharmacol. 2002 Mar 15; 63(6):1061-8. PMID: 11931838.
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    109. Prichard R. Genetic variability following selection of Haemonchus contortus with anthelmintics. Trends Parasitol. 2001 Sep; 17(9):445-53. PMID: 11530357.
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    110. Prichard R, Tait A. The role of molecular biology in veterinary parasitology. Vet Parasitol. 2001 Jul 12; 98(1-3):169-94. PMID: 11516585.
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    111. Oxberry ME, Gear TG, Prichard RK. Assessment of benzimidazole binding to individual recombinant tubulin isotypes from Haemonchus contortus. Parasitology. 2001 Jun; 122(Pt 6):683-7. PMID: 11444621.
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    112. Faubert GM, Prichard RK. Veterinary parasitology in the 21st Century. Trends Parasitol. 2001 May; 17(5):218. PMID: 11393155.
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    113. Oxberry ME, Geary TG, Winterrowd CA, Prichard RK. Individual expression of recombinant alpha- and beta-tubulin from Haemonchus contortus: polymerization and drug effects. Protein Expr Purif. 2001 Feb; 21(1):30-9. PMID: 11162384.
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    114. Molento MB, Prichard RK. Effects of the multidrug-resistance-reversing agents verapamil and CL 347,099 on the efficacy of ivermectin or moxidectin against unselected and drug-selected strains of Haemonchus contortus in jirds (Meriones unguiculatus). Parasitol Res. 1999 Dec; 85(12):1007-11. PMID: 10599924.
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    115. Molento MB, Wang GT, Prichard RK. Decreased ivermectin and moxidectin sensitivity in Haemonchus contortus selected with moxidectin over 14 generations. Vet Parasitol. 1999 Sep 15; 86(1):77-81. PMID: 10489206.
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    116. Huang YJ, Prichard RK. Identification and stage-specific expression of two putative P-glycoprotein coding genes in Onchocerca volvulus. Mol Biochem Parasitol. 1999 Aug 20; 102(2):273-81. PMID: 10498183.
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    117. Paiement JP, Leger C, Ribeiro P, Prichard RK. Haemonchus contortus: effects of glutamate, ivermectin, and moxidectin on inulin uptake activity in unselected and ivermectin-selected adults. Exp Parasitol. 1999 Jul; 92(3):193-8. PMID: 10403760.
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    118. Campos EG, Hermes-Lima M, Smith JM, Prichard RK. Characterisation of Fasciola hepatica cytochrome c peroxidase as an enzyme with potential antioxidant activity in vitro. Int J Parasitol. 1999 May; 29(5):655-62. PMID: 10404259.
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    119. Paiement J, Prichard RK, Ribeiro P. Haemonchus contortus: characterization of a glutamate binding site in unselected and ivermectin-selected larvae and adults. Exp Parasitol. 1999 May; 92(1):32-9. PMID: 10329363.
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    120. Molento MB, Trudeau C, Prichard RK, Zimmerman GL, Johnson EG, Marley S, Conder GA. Persistent efficacy of doramectin pour-on against artificially induced infections of nematodes in cattle. Vet Parasitol. 1999 May; 82(4):297-303. PMID: 10384905.
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    121. Forrester SG, Hamdan FF, Prichard RK, Beech RN. Cloning, sequencing, and developmental expression levels of a novel glutamate-gated chloride channel homologue in the parasitic nematode Haemonchus contortus. Biochem Biophys Res Commun. 1999 Jan 27; 254(3):529-34. PMID: 9920773.
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    122. Blackhall WJ, Liu HY, Xu M, Prichard RK, Beech RN. Selection at a P-glycoprotein gene in ivermectin- and moxidectin-selected strains of Haemonchus contortus. Mol Biochem Parasitol. 1998 Sep 15; 95(2):193-201. PMID: 9803412.
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    123. Blackhall WJ, Pouliot JF, Prichard RK, Beech RN. Haemonchus contortus: selection at a glutamate-gated chloride channel gene in ivermectin- and moxidectin-selected strains. Exp Parasitol. 1998 Sep; 90(1):42-8. PMID: 9709029.
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    124. Gatongi PM, Prichard RK, Ranjan S, Gathuma JM, Munyua WK, Cheruiyot H, Scott ME. Hypobiosis of Haemonchus contortus in natural infections of sheep and goats in a semi-arid area of Kenya. Vet Parasitol. 1998 May; 77(1):49-61. PMID: 9652383.
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    125. Geary TG, Nulf SC, Alexander-Bowman SJ, Mahmoud BM, Prichard RK, Klein RD. Cloning and characterization of cDNAs encoding beta-tubulin from Dirofilaria immitis and Onchocerca volvulus. J Parasitol. 1998 Apr; 84(2):356-60. PMID: 9576511.
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    126. Xu M, Molento M, Blackhall W, Ribeiro P, Beech R, Prichard R. Ivermectin resistance in nematodes may be caused by alteration of P-glycoprotein homolog. Mol Biochem Parasitol. 1998 Mar 15; 91(2):327-35. PMID: 9566525.
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    127. Ranjan S, Trudeau C, Prichard RK, Daigneault J, Rew RS. Nematode reinfection following treatment of cattle with doramectin and ivermectin. Vet Parasitol. 1997 Sep; 72(1):25-31. PMID: 9403974.
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    128. Prichard R. Application of molecular biology in veterinary parasitology. Vet Parasitol. 1997 Jul 31; 71(2-3):155-75. PMID: 9261976.
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    129. Prichard R. How do anthelmintic drugs work? Vet J. 1997 Jul; 154(1):5-7. PMID: 9265848.
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    130. Gatongi PM, Scott ME, Ranjan S, Gathuma JM, Munyua WK, Cheruiyot H, Prichard RK. Effects of three nematode anthelmintic treatment regimes on flock performance of sheep and goats under extensive management in semi-arid Kenya. Vet Parasitol. 1997 Mar; 68(4):323-36. PMID: 9106954.
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    131. Pouliot JF, L'Heureux F, Liu Z, Prichard RK, Georges E. Reversal of P-glycoprotein-associated multidrug resistance by ivermectin. Biochem Pharmacol. 1997 Jan 10; 53(1):17-25. PMID: 8960059.
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    132. Borgsteede FH, Roos MH, Smith G, Prichard RK. Workshop summary: anthelmintic resistance. Vet Parasitol. 1996 Aug; 64(1-2):129-32. PMID: 8893470.
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    133. Prichard R. Workshop summary: technology transfer. Vet Parasitol. 1996 Aug; 64(1-2):153-7. PMID: 8893476.
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    134. Nare B, Lubega G, Prichard RK, Georges E. p-Azidosalicyl-5-amino-6-phenoxybenzimidazole photolabels the N-terminal 63-103 amino acids of Haemonchus contortus beta-tubulin 1. J Biol Chem. 1996 Apr 12; 271(15):8575-81. PMID: 8621485.
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    135. Lanusse CE, Gascon LH, Prichard RK. Comparative plasma disposition kinetics of albendazole, fenbendazole, oxfendazole and their metabolites in adult sheep. J Vet Pharmacol Ther. 1995 Jun; 18(3):196-203. PMID: 7674455.
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    136. Lanusse CE, Gascon LH, Prichard RK. Influence on the antithyroid compound methimazole on the plasma disposition of fenbendazole and oxfendazole in sheep. Res Vet Sci. 1995 May; 58(3):222-6. PMID: 7659845.
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    137. Nare B, Liu Z, Prichard RK, Georges E. Benzimidazoles, potent anti-mitotic drugs: substrates for the P-glycoprotein transporter in multidrug-resistant cells. Biochem Pharmacol. 1994 Dec 16; 48(12):2215-22. PMID: 7811303.
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    138. Beech RN, Prichard RK, Scott ME. Genetic variability of the beta-tubulin genes in benzimidazole-susceptible and -resistant strains of Haemonchus contortus. Genetics. 1994 Sep; 138(1):103-10. PMID: 8001777; PMCID: PMC1206121.
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    140. Giboda M, Smith JM, Prichard RK. Reduction in tissue egg load and maintenance of resistance to challenge in mice infected with Schistosoma mansoni, following combined treatment with praziquantel and an antifibrotic agent. Ann Trop Med Parasitol. 1994 Aug; 88(4):385-95. PMID: 7979626.
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    141. Nare B, Prichard RK, Georges E. Characterization of rhodamine 123 binding to P-glycoprotein in human multidrug-resistant cells. Mol Pharmacol. 1994 Jun; 45(6):1145-52. PMID: 7912815.
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    142. Lubega GW, Klein RD, Geary TG, Prichard RK. Haemonchus contortus: the role of two beta-tubulin gene subfamilies in the resistance to benzimidazole anthelmintics. Biochem Pharmacol. 1994 Apr 29; 47(9):1705-15. PMID: 7910461.
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    143. Bughio NI, Faubert GM, Prichard RK. Interaction of mebendazole with tubulin from body wall muscle, intestine, and reproductive system of Ascaris suum. J Parasitol. 1994 Feb; 80(1):126-32. PMID: 8308645.
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    144. Lubega GW, Geary TG, Klein RD, Prichard RK. Expression of cloned beta-tubulin genes of Haemonchus contortus in Escherichia coli: interaction of recombinant beta-tubulin with native tubulin and mebendazole. Mol Biochem Parasitol. 1993 Dec; 62(2):281-92. PMID: 8139621.
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    145. Giboda M, Campos EG, Smith JM, Prichard RK. Schistosoma mansoni: determination of the sex of cercariae using a nonradioactively labelled DNA probe. Trop Med Parasitol. 1993 Dec; 44(4):335-6. PMID: 8134779.
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    146. Bughio NI, Faubert GM, Prichard R. Characterization and biological activities of anti-Brugia pahangi tubulin monoclonal antibodies. Int J Parasitol. 1993 Nov; 23(7):913-24. PMID: 8106183.
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    147. Lanusse CE, Prichard RK. Relationship between pharmacological properties and clinical efficacy of ruminant anthelmintics. Vet Parasitol. 1993 Sep; 49(2-4):123-58. PMID: 8249240.
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    148. Hennessy DR, Steel JW, Prichard RK. Biliary secretion and enterohepatic recycling of fenbendazole metabolites in sheep. J Vet Pharmacol Ther. 1993 Jun; 16(2):132-40. PMID: 8345563.
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    149. Lanusse CE, Gascon LH, Prichard RK. Gastrointestinal distribution of albendazole metabolites following netobimin administration to cattle: relationship with plasma disposition kinetics. J Vet Pharmacol Ther. 1993 Mar; 16(1):38-47. PMID: 8478999.
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    150. Lanusse CE, Nare B, Prichard RK. Comparative sulphoxidation of albendazole by sheep and cattle liver microsomes and the inhibitory effect of methimazole. Xenobiotica. 1993 Mar; 23(3):285-95. PMID: 8498091.
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    151. Prichard RK, Ranjan S. Anthelmintics. Vet Parasitol. 1993 Feb; 46(1-4):113-20. PMID: 8484204.
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    152. Lanusse CE, Prichard RK. Clinical pharmacokinetics and metabolism of benzimidazole anthelmintics in ruminants. Drug Metab Rev. 1993; 25(3):235-79. PMID: 8404459.
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    153. Lanusse CE, Gascon L, Prichard RK. Methimazole-mediated modulation of netobimin biotransformation in sheep: a pharmacokinetic assessment. J Vet Pharmacol Ther. 1992 Sep; 15(3):267-74. PMID: 1433490.
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    154. Lanusse CE, Gascon LH, Ranjan S, Prichard RK. Morantel tartrate release from a long-acting intraruminal device in cattle: pharmacokinetics and gastrointestinal distribution. J Vet Pharmacol Ther. 1992 Jun; 15(2):117-23. PMID: 1433473.
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    155. Ranjan S, Trudeau C, Prichard RK, Piché C, Bauck S. Epidemiological study of parasite infection in a cow-calf beef herd in Quebec. Vet Parasitol. 1992 May; 42(3-4):281-93. PMID: 1496788.
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    156. Lanusse CE, Nare B, Gascon LH, Prichard RK. Bioconversion of netobimin pro-drug by gastrointestinal fluids of ruminants. Eur J Drug Metab Pharmacokinet. 1992 Apr-Jun; 17(2):121-8. PMID: 1425810.
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    157. Lanusse CE, Nare B, Gascon LH, Prichard RK. Metabolism of albendazole and albendazole sulphoxide by ruminal and intestinal fluids of sheep and cattle. Xenobiotica. 1992 Apr; 22(4):419-26. PMID: 1523862.
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    158. Nare B, Smith JM, Prichard RK. Mechanisms of inactivation of Schistosoma mansoni and mammalian glutathione S-transferase activity by the antischistosomal drug oltipraz. Biochem Pharmacol. 1992 Mar 17; 43(6):1345-51. PMID: 1562285.
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    159. Lanusse CE, Prichard RK. Methimazole increases the plasma concentrations of the albendazole metabolites of netobimin in sheep. Biopharm Drug Dispos. 1992 Mar; 13(2):95-103. PMID: 1550912.
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    160. Ranjan S, Trudeau C, Prichard RK, von Kutzleben R, Carrier D. Efficacy of moxidectin against naturally acquired nematode infections in cattle. Vet Parasitol. 1992 Mar; 41(3-4):227-31. PMID: 1502785.
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    161. Hennessy DR, Steel JW, Prichard RK, Lacey E. The effect of co-administration of parbendazole on the disposition of oxfendazole in sheep. J Vet Pharmacol Ther. 1992 Mar; 15(1):10-8. PMID: 1573698.
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    162. Nare B, Smith JM, Prichard RK. Induction of glutathione S-transferase isoenzymes in mouse liver by 5-(2-pyrazynl)-4-methyl-1,2-dithiole-3-thione (oltipraz). Biochem Pharmacol. 1992 Feb 18; 43(4):873-9. PMID: 1540241.
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    163. Guénette S, Prichard RK, Matlashewski G. Identification of a novel Brugia pahangi beta-tubulin gene (beta 2) and a 22-nucleotide spliced leader sequence on beta 1-tubulin mRNA. Mol Biochem Parasitol. 1992 Feb; 50(2):275-84. PMID: 1741015.
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    164. Geary TG, Nulf SC, Favreau MA, Tang L, Prichard RK, Hatzenbuhler NT, Shea MH, Alexander SJ, Klein RD. Three beta-tubulin cDNAs from the parasitic nematode Haemonchus contortus. Mol Biochem Parasitol. 1992 Feb; 50(2):295-306. PMID: 1741017.
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    165. Lanusse CE, Prichard RK. Effects of methimazole on the kinetics of netobimin metabolites in cattle. Xenobiotica. 1992 Jan; 22(1):115-23. PMID: 1615702.
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    166. Nare B, Smith JM, Prichard RK. Oltipraz-induced decrease in the activity of cytosolic glutathione S-transferase in Schistosoma mansoni. Int J Parasitol. 1991 Dec; 21(8):919-25. PMID: 1787033.
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    167. Bughio NI, Faubert GM, Prichard RK. Identification of tubulin isoforms in different tissues of Ascaris suum using anti-tubulin monoclonal antibodies. Int J Parasitol. 1991 Dec; 21(8):913-8. PMID: 1787032.
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    168. Lanusse CE, Prichard RK. Enhancement of the plasma concentration of albendazole sulphoxide in sheep following coadministration of parenteral netobimin and liver oxidase inhibitors. Res Vet Sci. 1991 Nov; 51(3):306-12. PMID: 1780586.
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    169. Nare B, Smith JM, Prichard RK. Differential effects of oltipraz and its oxy-analogue on the viability of Schistosoma mansoni and the activity of glutathione S-transferase. Biochem Pharmacol. 1991 Aug 22; 42(6):1287-92. PMID: 1888337.
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    170. Lubega GW, Prichard RK. Interaction of benzimidazole anthelmintics with Haemonchus contortus tubulin: binding affinity and anthelmintic efficacy. Exp Parasitol. 1991 Aug; 73(2):203-13. PMID: 1889474.
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    171. Lubega GW, Prichard RK. Beta-tubulin and benzimidazole resistance in the sheep nematode Haemonchus contortus. Mol Biochem Parasitol. 1991 Jul; 47(1):129-37. PMID: 1857382.
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    172. Lanusse CE, Trudeau C, Ranjan S, Prichard RK. Pharmacokinetic profiles of netobimin metabolites after oral administration of zwitterion and trisamine formulations of netobimin to cattle. J Vet Pharmacol Ther. 1991 Mar; 14(1):101-8. PMID: 2038091.
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    173. Guénette S, Prichard RK, Klein RD, Matlashewski G. Characterization of a beta-tubulin gene and a beta-tubulin gene products of Brugia pahangi. Mol Biochem Parasitol. 1991 Feb; 44(2):153-64. PMID: 2052017.
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    174. Lubega GW, Prichard RK. Specific interaction of benzimidazole anthelmintics with tubulin from developing stages of thiabendazole-susceptible and -resistant Haemonchus contortus. Biochem Pharmacol. 1991 Jan 01; 41(1):93-101. PMID: 1986746.
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    175. Lanusse CE, Ranjan S, Prichard RK. Comparison of pharmacokinetic variables for two injectable formulations of netobimin administered to calves. Am J Vet Res. 1990 Sep; 51(9):1459-63. PMID: 2396793.
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    176. Prichard RK. Anthelmintic resistance in nematodes: extent, recent understanding and future directions for control and research. Int J Parasitol. 1990 Jul; 20(4):515-23. PMID: 2210945.
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    177. Lanusse CE, Prichard RK. Pharmacokinetic behaviour of netobimin and its metabolites in sheep. J Vet Pharmacol Ther. 1990 Jun; 13(2):170-8. PMID: 2384908.
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    178. Nare B, Smith JM, Prichard RK. Schistosoma mansoni: levels of antioxidants and resistance to oxidants increase during development. Exp Parasitol. 1990 May; 70(4):389-97. PMID: 2323392.
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    179. Maingi N, Scott ME, Prichard RK. Effect of selection pressure for thiabendazole resistance on fitness of Haemonchus contortus in sheep. Parasitology. 1990 Apr; 100 Pt 2:327-35. PMID: 2345665.
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    180. Lubega GW, Prichard RK. Specific interaction of benzimidazole anthelmintics with tubulin: high-affinity binding and benzimidazole resistance in Haemonchus contortus. Mol Biochem Parasitol. 1990 Jan 15; 38(2):221-32. PMID: 2325707.
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    181. Mkoji GM, Smith JM, Prichard RK. Effect of oltipraz on the susceptibility of adult Schistosoma mansoni to killing by mouse peritoneal exudate cells. Parasitol Res. 1990; 76(5):435-9. PMID: 2352921.
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    182. Hennessy DR, Steel JW, Lacey E, Eagleson GK, Prichard RK. The disposition of albendazole in sheep. J Vet Pharmacol Ther. 1989 Dec; 12(4):421-9. PMID: 2614859.
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    183. Mkoji GM, Smith JM, Prichard RK. Glutathione redox state, lipid peroxide levels, and activities of glutathione enzymes in oltipraz-treated adult Schistosoma mansoni. Biochem Pharmacol. 1989 Dec 01; 38(23):4307-13. PMID: 2512935.
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    184. Smith JM, Mkoji GM, Prichard RK. Depression of hydrogen peroxide dependent killing of schistosomula in vitro by peritoneal exudate cells from Schistosoma mansoni infected mice. Am J Trop Med Hyg. 1989 Feb; 40(2):186-94. PMID: 2537585.
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    185. Waller PJ, Donald AD, Dobson RJ, Lacey E, Hennessy DR, Allerton GR, Prichard RK. Changes in anthelmintic resistance status of Haemonchus contortus and Trichostrongylus colubriformis exposed to different anthelmintic selection pressures in grazing sheep. Int J Parasitol. 1989 Feb; 19(1):99-110. PMID: 2707967.
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    186. Tang L, Prichard RK. Characterization of tubulin from Brugia malayi and Brugia pahangi. Mol Biochem Parasitol. 1989 Jan 15; 32(2-3):145-52. PMID: 2927443.
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    187. Mkoji GM, Smith JM, Prichard RK. Antioxidant systems in Schistosoma mansoni: evidence for their role in protection of the adult worms against oxidant killing. Int J Parasitol. 1988 Jul; 18(5):667-73. PMID: 2844689.
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    188. Mkoji GM, Smith JM, Prichard RK. Antioxidant systems in Schistosoma mansoni: correlation between susceptibility to oxidant killing and the levels of scavengers of hydrogen peroxide and oxygen free radicals. Int J Parasitol. 1988 Jul; 18(5):661-6. PMID: 2844688.
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    189. Tang L, Prichard RK. Comparison of the properties of tubulin from Nippostrongylus brasiliensis with mammalian brain tubulin. Mol Biochem Parasitol. 1988 Jun; 29(2-3):133-40. PMID: 3412374.
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    190. Prichard RK. Anthelmintics and control. Vet Parasitol. 1988 Feb; 27(1-2):97-109. PMID: 3284172.
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    191. Curtis MA, Rau ME, Tanner CE, Prichard RK, Faubert GM, Olpinski S, Trudeau C. Parasitic zoonoses in relation to fish and wildlife harvesting by Inuit communities in northern Quebec, Canada. Arctic Med Res. 1988; 47 Suppl 1:693-6. PMID: 3272717.
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    192. Hennessy DR, Lacey E, Steel JW, Prichard RK. The kinetics of triclabendazole disposition in sheep. J Vet Pharmacol Ther. 1987 Mar; 10(1):64-72. PMID: 3586125.
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    193. Prichard RK. The pharmacology of anthelmintics in livestock. Int J Parasitol. 1987 Feb; 17(2):473-82. PMID: 3294659.
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    194. Lacey E, Brady RL, Prichard RK, Watson TR. Comparison of inhibition of polymerisation of mammalian tubulin and helminth ovicidal activity by benzimidazole carbamates. Vet Parasitol. 1987 Jan; 23(1-2):105-19. PMID: 3564338.
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    195. Smith JM, Mikoji GM, Prichard RK. Reduced capacity of peritoneal exudate cells for oxidative killing of Schistosoma mansoni schistosomula. Mem Inst Oswaldo Cruz. 1987; 82 Suppl 4:277-82. PMID: 2855440.
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    196. Sangster NC, Prichard RK. Thiabendazole uptake, metabolism and excretion in thiabendazole resistant and susceptible Trichostrongylus colubriformis. J Parasitol. 1986 Oct; 72(5):798-800. PMID: 3806335.
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    197. Prichard RK. Anthelmintics for cattle. Vet Clin North Am Food Anim Pract. 1986 Jul; 2(2):489-501. PMID: 3488116.
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    198. Lacey E, Prichard RK. Interactions of benzimidazoles (BZ) with tubulin from BZ-sensitive and BZ-resistant isolates of Haemonchus contortus. Mol Biochem Parasitol. 1986 May; 19(2):171-81. PMID: 3755220.
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    199. Sangster NC, Prichard RK, Lacey E. Tubulin and benzimidazole-resistance in Trichostrongylus colubriformis (Nematoda). J Parasitol. 1985 Oct; 71(5):645-51. PMID: 3840531.
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    200. Hennessy DR, Lacey E, Prichard RK, Steel JW. Potentiation of the anthelmintic activity of oxfendazole by parbendazole. J Vet Pharmacol Ther. 1985 Sep; 8(3):270-5. PMID: 3840535.
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    201. Prichard RK, Hennessy DR, Steel JW, Lacey E. Metabolite concentrations in plasma following treatment of cattle with five anthelmintics. Res Vet Sci. 1985 Sep; 39(2):173-8. PMID: 4070784.
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    202. Prichard RK. Interaction of host physiology and efficacy of antiparasitic drugs. Vet Parasitol. 1985 Aug; 18(2):103-10. PMID: 3898541.
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    203. Sangster NC, Prichard RK. The contribution of a partial tricarboxylic acid cycle to volatile end-products in thiabendazole-resistant and susceptible Trichostrongylus colubriformis. Mol Biochem Parasitol. 1985 Mar; 14(3):261-74. PMID: 3990706.
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    204. Prichard RK, Steel JW, Lacey E, Hennessy DR. Pharmacokinetics of ivermectin in sheep following intravenous, intra-abomasal or intraruminal administration. J Vet Pharmacol Ther. 1985 Mar; 8(1):88-94. PMID: 3838773.
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    205. Sangster NC, Prichard RK. Uptake of thiabendazole and its effects on glucose uptake and carbohydrate levels in the thiabendazole-resistant and susceptible Trichostrongylus colubriformis. Int J Parasitol. 1984 Apr; 14(2):121-6. PMID: 6735575.
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    206. Weston KM, O'Brien RW, Prichard RK. Respiratory metabolism and thiabendazole susceptibility in developing eggs of Haemonchus contortus. Int J Parasitol. 1984 Apr; 14(2):159-64. PMID: 6735578.
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    207. Darwish AA, Sangster NC, Prichard RK. Ribonucleotide levels in six nematodes, a cestode and a trematode. Mol Biochem Parasitol. 1983 Jun; 8(2):109-17. PMID: 6877282.
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    208. Hennessy DR, Lacey E, Prichard RK. Pharmacokinetic behaviour and anthelmintic efficacy of 1-n-butyl carbamoyl oxfendazole given by intramuscular injection. Vet Res Commun. 1983 Jun; 6(3):177-87. PMID: 6880009.
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    209. Prichard RK, Bachmann R, Hutchinson GW, Köhler P. The effect of praziquantel on calcium in Hymenolepis diminuta. Mol Biochem Parasitol. 1982 May; 5(5):297-308. PMID: 6212763.
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    210. Prichard RK, Kelly JD, Bolin TD, Duncombe VM, Fagan MR. The effect of iron and protein deficiency on plasma levels and parasite uptake of [14C] fenbendazole in rats infected with Nippostrongylus brasiliensis. Aust J Exp Biol Med Sci. 1981 Oct; 59(Pt 5):567-73. PMID: 7325888.
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    211. Hennessy DR, Prichard RK. The role of absorbed drug in the efficacy of oxfendazole against gastrointestinal nematodes. Vet Res Commun. 1981 Sep; 5(1):45-9. PMID: 7344270.
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    212. Prichard RK, Hennessy DR. Effect of oesophageal groove closure on the pharmacokinetic behaviour and efficacy of oxfendazole in sheep. Res Vet Sci. 1981 Jan; 30(1):22-7. PMID: 7244379.
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    213. Hennessy DR, Prichard RK. Functioning of the thyroid gland in sheep infected with Trichostrongylus colubriformis. Res Vet Sci. 1981 Jan; 30(1):87-92. PMID: 7244386.
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    214. Shastri S, Mroszczak E, Prichard RK, Parekh P, Nguyen TH, Hennessey DR, Schiltz R. Relationship among particle size distribution, dissolution profile, plasma values, and anthelmintic efficacy of oxfendazole. Am J Vet Res. 1980 Dec; 41(12):2095-2101. PMID: 7212443.
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    215. Anderson N, Laby RH, Prichard RK, Hennessy D. Controlled release of anthelmintic drugs: a new concept for prevention of helminthosis in sheep. Res Vet Sci. 1980 Nov; 29(3):333-41. PMID: 7020013.
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    216. Prichard RK, Hall CA, Kelly JD, Martin IC, Donald AD. The problem of anthelmintic resistance in nematodes. Aust Vet J. 1980 May; 56(5):239-51. PMID: 7002142.
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    217. Prichard RK. The metabolic profile of adult Fasciola hepatica obtained from rafoxanide-treated sheep. Parasitology. 1978 Jun; 76(3):277-88. PMID: 26902.
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    218. Prichard RK, Donald AD, Dash KM, Hennessy DR. Factors involved in the relative anthelmintic tolerance of arrested 4th stage larvae of Ostertagia ostertagi. Vet Rec. 1978 Apr 29; 102(17):382. PMID: 644835.
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    219. Prichard RK. Regulation of pyruvate kinase and phosphoenolpyruvate carboxykinase activity in adult Fasciola hepatica (Trematoda). Int J Parasitol. 1976 Jun; 6(3):227-33. PMID: 179961.
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    220. Sinclair KB, Prichard RK. The use of disophenol in studies of the pathogenicity of the arrested fourth-stage larvae of Haemonchus contortus in the sheep. Res Vet Sci. 1975 Sep; 19(2):232-4. PMID: 1166136.
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    221. Cheah KS, Prichard RK. The electron transport systems of Fasciola hepatica mitochondria. Int J Parasitol. 1975 Apr; 5(2):183-6. PMID: 163804.
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    222. Prichard RK, Hennessy DR. Proceedings: Trichostrongylosis: changes in thyroid physiology and other endocrine systems affecting protein synthesis. Parasitology. 1974 Oct; 69(2):ii. PMID: 4419495.
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    223. Prichard RK, Hennessy DR, Griffiths DA. Endocrine responses of sheep to infection with Trichostrongylus colubriformis. Res Vet Sci. 1974 Sep; 17(2):182-7. PMID: 4529022.
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    224. Prichard RK. The fumarate reductase reaction of Haemonchus contortus and the mode of action of some anthelmintics. Int J Parasitol. 1973 May; 3(3):409-17. PMID: 4732036.
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    225. Prichard RK, Rothwell TL. Volatile fatty acid production by parasitic fourth-stage Trichostrongylus colubriformis. J Parasitol. 1972 Dec; 58(6):1161. PMID: 4641885.
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    226. Prichard RK, Schofield PJ. Fasciola hepatica: cytochrome c oxidoreductases and effects of oxygen tension and inhibitors. Exp Parasitol. 1971 Apr; 29(2):215-22. PMID: 4326588.
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    227. Prichard RK. Mode of action of the anthelminthic thiabendazole in Haemonchus contortus. Nature. 1970 Nov 14; 228(5272):684-5. PMID: 4319844.
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