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The presence of an early L4 population in relation to the acquired resistance of calves naturally infected with Ostertagia ostertagi.
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The effect of truncated infections with Ostertagia ostertagi on the development of acquired resistance in calves.
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Production of dairy replacement stock in relation to level of exposure to gastrointestinal nematode infection in the first grazing season: Second-year calves and heifers.
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Immunisation of calves with Ostertagia ostertagi fourth stage larval antigens failed to protect calves from infection
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Cloning and sequencing of an excretory/secretory antigen from Ostertagia ostertagi fourth-stage larvae containing multiple tandem repeats
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Control of gastrointestinal nematodes in first-season grazing calves by 2 strategic treatments with doramectin.
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Effect of chemoprophylaxis with avermectins on the immune response to gastrointestinal nematodes in first-season grazing calves.
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Interactions between Ostertagia ostertagi and Cooperia oncophora in calves
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Identification and isolation of a 19.7 kDa Ostertagia ostertagi specific antigen and evaluation of its potential for immunodiagnosis
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Field-evaluation of the efficacy of the tenbendazole slow release bolus in the control of gastrointestinal nematodes of first season grazing cattle.
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A FIELD-STUDY OF THE IVERMECTIN SUSTAINED-RELEASE BOLUS IN THE SEASONAL CONTROL OF GASTROINTESTINAL NEMATODE PARASITISM IN 1ST SEASON GRAZING CALVES.
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Effect of chemotherapy on immunity to gastrointestinal nematodes in cattle.
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Quantitative estimation of the level of exposure to gastrointestinal nematode infection in first-year calves.
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Purification of Cooperia oncophora specific antigens from adult worm extracts and its application in an enzyme linked immunosorbent assay
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Cross immunity between Ostertagia ostertagi and Cooperia oncophora in calves
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De serologische diagnose van gastro-intestinale nematodeninfecties bij runderen
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Immunocytological location of antigens of Ostertagia ostertagi and Cooperia oncophora
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The presence of an early L4 larvae population in relation to the immune response of calves against Ostertagia ostertagi
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Identification and purification of Cooperia oncophora-specific antigens to improve serological diagnosis
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Characterisation of Ostertagia ostertagi antigens by the different bovine immunoglobulin isotypes
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EVALUATION OF PEPSINOGEN, GASTRIN AND ANTIBODY-RESPONSE IN DIAGNOSING OSTERTAGIASIS.
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Partial prostaglandin-mediated mechanism controlling the release of cortisol in plasma after intravenous administration of endotoxins
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Antigenic differences between the life cycle stages of Cooperia oncophora
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Partial antigen purification of the cattle nematode Cooperia oncophora
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Prevention of parasitic gastroenteritis and parasitic bronchitis in first and second grazing cattle.
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Diagnostic value of gastrin for clinical ostertagiosis.
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Persistent activity of moxidectin against Ostertagia ostertagi and Dictyocaulus viviparus. Proceedings: 15th International Conference of the World Association for the advancement of Veterinary Parasitology, 1995, Yokohama 30 aug- 2 sept. B17.
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Lymfocyte response of calves infected with Ostertagia ostertagi. Proceedings: Spring meeting of the British Society of Parsitology, 1995, Edinburg 10-12 april, p.46.
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In vitro cell-mediated immune response to parasite antigen extracts in Ostertagia ostertagi infected calves. Proceedings: International Veterinary Immunology Symposium, 1995, Davis 16-21 Juli, p. 136.
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The influence of truncated Ostertagia ostertagi infections on the development of immunity in calves. Proceedings: The 8th international congress of Parasi-tology, Izmir 10-14 October 1994, p. 170.
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Effect of chemoprophyIaxis with avermectines on the immune response to gastrointestinal nematodes in first-season grazing calves. XVIII World Buiatrics Congress, Bologna, 1994, 28 augustus - 2 september, Special Pfizer edition, pp. 43-45.
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Identification and purification of an Ostertagia ostertagi specific antigen from adult worms and its application in an enzyme linked immunosorbent assay. Proceedings: 14th International Conference of the World Association for the Advancement of Vete rinary Parasitology, 1993, Cambridge 8-13 augustus, p 115.
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Development of a serological assay to diagnose Cooperia oncophora infections in cattle. Proceedings: Sixth forum for applied biotechnology, 1992, Brugge, 24-25 september. N° P35, p 137.
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The influence of an inhibited L4 Ostertagia ostertagi population in calves on the development of immunity. Proceedings: 14th International Conference of the World Association for the Advancement of Veterinary Parasitology, 1993, Cambridge 8-13 augus tus, p 110.
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Epidemiology of gastrointestinal nematode infections in grazing beef cow-calf herds in Belgium. Proceedings: 14th International Conference of the World Association for the Advancement of Veterinary Parasitology, 1993, Cambridge 8-13 augustus, p 143.
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Evaluation of pepsinogen, gastrin and antibody assays in diagnosing oster-tagiosis. Proc.: Ostcrtagia-workshop, Maryland, VS 1-4 maart 1992, p. 22.
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Partial purification of the cattle nematode Cooperia oncophora antigens. Proc.: Symposium on macromolecules identification and classification of organisms, Antwerpen 7 december 1991.
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Epidemiology of gastrointestinal nematode infections in grazing cow-calf pairs in Belgium. Proc.: VI European Multicolloquium of Parasitology, Den Haag, 7-11 september 1992.
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Development projects of the Flemish Interuniversity Council (VLIR) in Zambia and Malaysia. Epidemiology of Schistosoma mattheei in Zambia. The importance of gastrointestinal nematodes in goats in Malaysia. Proc.: Annual Meeting of the Belgian Societ y for Parasitology, Antwerpen, 20 november 1991.