Results 141 to 150 of about 5,717 (179)
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Carbohydrate epitopes on Haemonchus contortus antigens
Parasitology Research, 1996Extracts of infective larvae and adults of the trichostrongylid Haemonchus contortus were studied for the presence of carbohydrate moieties. Several different lectin-binding sites were demonstrated in both stages using a panel of nine lectins. The carbohydrate specificity of the lectins used strongly suggests that alpha-D-mannose, alpha-D-glucose, and ...
Schallig, H. D., van Leeuwen, M. A.
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Inheritance of Cambendazole Resistance in Haemonchus contortus
American Journal of Veterinary Research, 1981SUMMARY Fourth-molt larvae (M4) of cambendazole-resistant (CBZ-R) and cambendazole-susceptible (BPL) strains of Haemonchus contortus were recovered from donor lambs and inoculated orally into source lambs to effect mating in a 2nd lamb. Eggs produced by these parasitic matings were collected, cultured, and inoculated into lambs to compare the ...
H, Herlich, R S, Rew, M L, Colglazier
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Biochemistry of Haemonchus--a review.
Angewandte Parasitologie, 1988Haemonchus biochemistry has been reviewed under the subheadings chemical composition (carbohydrates, lipids, proteins, amino acids, nucleic acids, hormones, inorganic elements, pigments), absorption/transport, biosynthesis (carbohydrates, lipids, proteins, amino acids, nucleic acids), catabolism/utilization (carbohydrates-glycolysis, TCA cycle, CO2 ...
J, Kapur, M L, Sood
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Development of a vaccine against haemonchus contortus
Parasitology Today, 1993Haemonchus contortus is an economically important nematode parasite of sheep and the occurrence worldwide of strains resistant to anthelmintic chemicals has emphasized the need to develop a vaccine against it. Here, Ed Munn describes the approach to this problem adopted in his laboratory.
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Progress on vaccination against Haemonchus contortus
International Journal for Parasitology, 1995Control of Haemonchus contortus at present is largely by the use of anthelmintics, assisted in some regions by management programs. Widespread development of resistance, particularly in South Africa and Australia, and concerns associated with the manufacture and use of chemicals have led to increasing interest in vaccination as an alternative means of ...
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Haemonchus contortus: Food of preinfective larvae
Experimental Parasitology, 1971Abstract Haemonchus contortus eggs were bacterially sterilized and cultivated in three different preparations of Escherichia coli cultures and a nutrient broth at 30 C for 7 days. The following percentages of infective larvae were recovered: supernatant fluid from E. coli culture, 0%; washed E. coli , 71%; heat-killed E.
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Transcriptomics and Proteomics of Haemonchus contortus in Response to Ivermectin Treatment
Animals, 2023Xiaoye Yang, , Bintao Zhai
exaly